MANUSCRIPTS IN REFEREED JOURNALS

 

1975

  • Graham, EF; Zavos, Panayiotis M; Hanson, R“Supercooling effects on motility and fertility of turkey spermatozoa”. Cryobiology, Vol. 12(6), pp. 579, Academic Press.

1976

  • Zavos, PM; Hanson, R; Graham, EF“The effects of the degree of supercooling on motility and fertility of frozen turkey spermatozoa”. Poultry Sci, Vol. 55, pp. 2110.

  • Zavos, Panayiotis Michael“Supercooling effects on motility of turkey spermatozoa”. Emporia Kansas State College.

1977

  • Chee, MR; Zavos, PM; Toledo-Pereyra, L; Condie, R; Lillehei, RC“The effect of different concentrations of dimethyl sulfoxide (DMSO) on in vitro viability of canine kidneys during hypothermic pulsatile perfusion”. Cryobiology, Vol. 14(6), pp. 694-695, Academic Press.

  • Zavos, PM; Chee, MR; Crabo, BG; Lillehei, RC“Distribution of dimethyl sulfoxide (DMSO) in canine kidneys using continuous and pulsatile perfusion methods”. Cryobiology, Vol. 14(6), pp. 693-694, Academic Press.

  • Zavos, PM; Chee, MR; Toledo-Pereyra, L; Condie, R; Rapatz, G; Lillehei, RC“Improvement of canine kidney freezing by modification of protein concentration and osmolarity of colloid solutions”. Cryobiology, Vol. 14(6), pp. 695-696, Academic Press.

  • Zavos, PM; Graham, EF; Rapatz, G“Effects of various degrees of supercooling on Turkey spermatozoa”. Cryobiology, Vol. 14(6), pp. 702-703, Academic Press.

1978

  • Mauer, HG; Zavos, PM; Smith, JM; Joyce, LD; Lillehei, RC“Comparison of dimethyl sulfoxide concentration in renal vessels, ureter, and parenchyma”. Cryobiology, Vol. 15(6), pp. 724, Academic Press.

  • ZAVOS, P; MAUER, HG; JOYCE, L; SMITH, J; LILLEHEI, RC“PRESSURE EFFECTS ON CANINE KIDNEYS DURING HYPOTHERMIC PULSATILE PERFUSION”. FEDERATION PROCEEDINGS, Vol. 37(3), pp. 600-600, FEDERATION AMER SOC EXP BIOL.

  • Zavos, Panayiotis Michael“The effects of supercooling by the use of emulsions on the fertility of turkey spermatozoa”.

1979

  • Zavos, PM“Effects of supercooling by the use of emulsions on the fertility of turkey spermatozoa.”.

  • Ahl, AS; Ahlfeld, DP; Andrews, WB; Barainca, MJ; Bollinger, ME; Bonano, EJ; Brown, RA; Carlson, GM; Cavallo, AJ; Chang, HY“Delivered by Ingenta IP: 5.10. 31.211 On: Wed, 03 Sep 2025 14: 25: 36”.

  • Clark, William; Zarmakoupis-Zavos, Panayota N“Sperm viability in human semen specimens cryostored at 5 C using the Bio-Tranz™ container system for semen transport”.

  • Correa, JR; Zavos, PM“Department of Animal Sciences, University of Kentucky, Lexington, KY 40546 USA”.

  • ZAVOS, PM; ZARMAKOUPIS-ZAVOS, PN“Performing IUI In The Office Setting”.

  • Zavos, PM; Sofikitis, N; Miyagawa, I; Antypas, S“Neofytou A., Ipsiladis S., and Glanzouni A.”.

  • Zavos, Panayiotis M; Dawson, Karl A“Method for X and Y Spermatozoa Separation”.

1980

  • GOODPASTURE, JC; ZAVOS, PM; COHEN, MR; ZANEVELD, LJD“EFFECT OF CRYOPRESERVATION ON HUMAN-SPERM ACROSIN AND PROACROSIN”. ARCHIVES OF ANDROLOGY, Vol. 5(1), pp. 34-35, HEMISPHERE PUBL CORP.

  • Goodpasture, JC; Zavos, PM; Cohen, MR; Zaneveld, LJD“Relationship of the human acrosin system to fertility and infertility”. J Androl, Vol. 1, pp. 72.

  • ZAVOS, PM; JC, GOODPASTURE; LJD, ZANEVELD; MR, COHEN“MOTILITY AND ENZYME ACTIVITY OF HUMAN SPERMATOZOA STORED FOR 24 HOURS AT 5OC AND 196OC”.

  • Zavos, Panayiotis M; Cohen, Melvin R“Bovine mucus penetration test: an assay for fresh and cryopreserved human spermatozoa”. Fertility and Sterility, Vol. 34(2), pp. 175-176, Elsevier.

  • Zavos, Panayiotis M; Cohen, Melvin R“The pH of cervical mucus and the postcoital test”. Fertility and Sterility, Vol. 34(3), pp. 234-238, Elsevier.

  • Zavos, Panayiotis M; Goodpasture, Jessie C; Zaneveld, Lourens JD; Cohen, Melvin R“Motility and enzyme activity of human spermatozoa stored for 24 hours at+ 5° C and− 196° C”. Fertility and Sterility, Vol. 34(6), pp. 607-609, Elsevier.

1981

  • Goodpasture, Jessie C; Zavos, PM; Cohen, MR; Zaneveld, LJD“Effects of various conditions of semen storage on the acrosin system of human spermatozoa”. Reproduction, Vol. 63(2), pp. 397-405.

  • ZAVOS, PM; GOODPASTURE, JC; COHEN, MR; ZANEVELD, LJD“MORPHOLOGICAL AND ENZYME PROFILE OF THE SPLIT EJACULATE”. ISRAEL JOURNAL OF MEDICAL SCIENCES, Vol. 17(8), pp. 764-764, ISRAEL JOURNAL MED SCIENCES.

  • ZAVOS, PM; GRAHAM, EF“SUPERCOOLING EFFECTS ON MOTILITY AND FERTILITY OF TURKEY SPERMATOZOA AS COMPARED BETWEEN 2 DIFFERENT BUFFERS”. CRYO-LETTERS, Vol. 2(MAR), pp. 78-86, CRYO LETTERS.

  • Zavos, Panayiotis M; Goodpasture, Jessie C; Zaneveld, LJ“The effect of temperature on sperm motility and viability.”. Fertility and Sterility, Vol. 36(2), pp. 254-254.

  • Zavos, Panayiotis M; Graham, Edmund F“Preservation of turkey spermatozoa by the use of emulsions and supercooling methods”. Cryobiology, Vol. 18(5), pp. 497-505, Elsevier.

1982

  • GOODPASTURE, JESSIE C; ZAVOS, PANAYIOTIS; COHEN, MELVIN R; ZANEVELD, LOURENS JD“Relationship of human sperm acrosin and proacrosin to semen parameters. I. Comparisons between symptomatic men of infertile couples and asymptomatic men, and between different split ejaculate fractions”. Journal of Andrology, Vol. 3(3), pp. 151-156, Wiley Online Library.

  • ZAVOS, PM“BOVINE MUCUS PENETRATION TEST: AN ASSAY FOR NORMOSPERMIC AND OLIGOTERATOASTHENOSPERMIC (OTA-SYNDROME) PATIENTS”.

  • Zavos, PM“Opisthosmotic shock of frozen-thawed human spermatozoa”.

  • Zavos, PM; Graham, EF“Effects of various degrees of supercooling on motility and fertility of turkey spermatozoa”. CRYOLETTERS, Vol. 3(2), pp. 71-82, CRYO LETTERS.

  • Zavos, PM; Wilson, EA“Retrograde ejaculation: a new technique for collection and reconstitution of retrograde ejaculate”. Infertility, Vol. 5(4), pp. 287-296.

1983

  • Liptrap, DO; Zavos, PM; Reese, DE“The influence of the boar on farrowing rate and litter size”. Univ. Kentucky Swine Res. Progr. Rep, Vol. 274, pp. 52-53.

  • Zavos, PM; Stahly, TS“Sexual drive and sperm reserves of young boars.”. Progress report Kentucky Agricultural Experiment Station.

  • Zavos, Panayiotis M“Preconception sex determination via intra-vaginal administration of HY antisera in rabbits”. Theriogenology, Vol. 20(2), pp. 235-240, Elsevier.

  • Zavos, Panayiotis M; Graham, Edmund F“Effects of various degrees of supercooling and nucleation temperatures on fertility of frozen turkey spermatozoa”. Cryobiology, Vol. 20(5), pp. 553-559, Elsevier.

1984

  • ZAVOS, PM; SALIM, B; JACKSON, JA; VARNEY, DR; HEMKEN, RW; SIEGEL, MR“EFFECT OF TALL FESCUE TOXICITY ON REPRODUCTIVE-PERFORMANCE IN MALE-RATS”. FEDERATION PROCEEDINGS, Vol. 43(3), pp. 623-623, FEDERATION AMER SOC EXP BIOL.

  • ZAVOS, PM; WILSON, E“Ejaculation rétrograde: étiologie et traitement. Emploi d’une nouvelle technique”. Contraception fertilité sexualité (1973), Vol. 12(6), pp. 813-818.

  • ZAVOS, PM; WILSON, E“RETROGRADE EJACULATION-ETIOLOGY AND TREATMENT OF RETROGRADE EJACULATE USING A NEW TECHNIQUE”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 12(6), pp. 813-818.

  • Zavos, PM“Total functional sperm fraction measurements in males of known fertility and infertility”. Fertil. Steril., Vol. 41, pp. 29S.

  • Zavos, PM; Albertson, DF“Prolactin release during sexual stimualtion. I: Relationship of human serum and seminal prolactin levels to semen parameters”. Infertility, Vol. 7(1-4), pp. 109-119.

  • Zavos, PM; Burchett, MG; Edgerton, LA“Effect of clomiphene citrate on pituitary responsiveness to gonadotropin releasing hormone in rams and wethers”. Theriogenology, Vol. 22(1), pp. 75-82, Elsevier.

  • Zavos, PM; Cohen, MR“Sperm penetration during the performance of the fractional post coital test and the Sims-Huhner test. I: Comparisons between symptomatic and asymptomatic couples”. Infertility, Vol. 7(1-4), pp. 73-86.

  • Zavos, Panayiotis M; Wilson, Emery A“Retrograde ejaculation: etiology and treatment via the use of a new noninvasive method”. Fertility and sterility, Vol. 42(4), pp. 627-632, Elsevier.

1985

  • Karagounis, CS; Papanikolaou, NA; Zavos, PM“Semen parameters compared between smoking and non-smoking men: smoking intensity and semen parameters”. Infertility, Vol. 8(4), pp. 373-380.

  • ZAVOS, PM“ROLE OF SEXUAL STIMULATION DURING PRODUCTION OF EJACULATES IN THE HUMAN”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 13(9), pp. 981-983, ELSEVIER FRANCE.

  • ZAVOS, PM“Rôle de la stimulation sexuelle dans l’élaboration de l’éjaculat chez l’homme”. Contraception fertilité sexualité (1973), Vol. 13(9), pp. 981-983.

  • Zavos, PM“Cervical mucus PH and the fractional postcoital test”. Infertility, Vol. 8(2), pp. 139-151.

  • Zavos, PM“Sperm separation attempts via the use of albumin gradients in rabbits”. Theriogenology, Vol. 23(6), pp. 875-879, Elsevier.

  • Zavos, Panayiotis M“Characteristics of human ejaculates collected via masturbation and a new Silastic seminal fluid collection device”. Fertility and sterility, Vol. 43(3), pp. 491-492, Elsevier.

  • Zavos, Panayiotis M“Seminal parameters of ejaculates collected from oligospermic and normospermic patients via masturbation and at intercourse with the use of a Silastic seminal fluid collection device”. Fertility and Sterility, Vol. 44(4), pp. 517-520, Elsevier.

1986

  • Pallares, A; Zavos, PM; Hemken, RW“Fertilization rates and embryonic development in superovulated cattle inseminated in different sites within the reproductive tract”. Theriogenology, Vol. 26(6), pp. 709-719, Elsevier.

  • ZAVOS, PM“IMMUNOLOGICAL INFERTILITY-SPERMATOZOAL ANTIBODIES AND THEIR ROLE IN INFERTILITY IN MEN”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 14(12), pp. 1079-1092, ELSEVIER FRANCE.

  • ZAVOS, PM“INCIDENCE OF SEMINAL LOSSES DURING EJACULATE PRODUCTION VIA MASTURBATION”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 14(11), pp. 1003-1006.

  • ZAVOS, PM“Incidence des pertes de sperme au cours de l’éjaculation provoquée par masturbation”. Contraception fertilité sexualité (1973), Vol. 14(11), pp. 1003-1006.

  • ZAVOS, PM“Infertilité d’origine immunologique: rôle des anticorps antispermatozoïdes dans l’infertilité masculine”. Contraception fertilité sexualité (1973), Vol. 14(12), pp. 1079-1092.

  • Zavos, PM“Improving spermatozoa quality and yield with buffer pretreatment prior to weshing”. Infertility, Vol. 9(4), pp. 353-361.

  • Zavos, PM“Parameters and improvements in ejaculates collected at intercourse and the use of a silastic seminal collection device vs masturbation”. Infertility, Vol. 9(1), pp. 57-64.

  • Zavos, PM“Qualitative and quantitative seminal losses during production of ejaculates via masturbation”. Infertility, Vol. 9(2), pp. 153-160.

  • Zavos, PM; Salim, B; Jackson Jr, JA; Varney, DR; Siegel, MR; Hemken, RW“Effect of feeding tall fescue seed infected by endophytic fungus (Acremoniumcoenophialum) on reproductive performance in male rats”. Theriogenology, Vol. 25(2), pp. 281-290, Elsevier.

1987

  • CARAGUNIS, CS; ZAVOS, PM“Fructose and its relationship with other spermatogenic parameters in a large heterogeneous population of males”. Infertility, Vol. 10(4), pp. 301-308.

  • Fernandez-VanCleve, J; Salim, B; Zavos, PM“The Effect of Mitomycin C on Daily Sperm Production Potential and Other Spermatogenic Parameters in Mice”. Drug and Chemical Toxicology, Vol. 10(3-4), pp. 275-290, Taylor & Francis.

  • GOODPASTURE, JC; ZAVOS, PM; ZANEVELD, JL D“Caractère original de la teneur du sperme humain en acrosine/en proacrosine en tant que paramètre de la fertilité chez l’homme”. Contraception fertilité sexualité (1973), Vol. 15(12), pp. 1147-1151.

  • GOODPASTURE, JC; ZAVOS, PM; ZANEVELD, JLD“UNIQUENESS OF HUMAN-SPERM ACROSIN PROACROSIN LEVELS AS SEMINAL PARAMETERS FOR FERTILITY ASSESSMENT IN MAN”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 15(12), pp. 1147-1151, ELSEVIER FRANCE.

  • GOODPASTURE, JESSIE C; ZAVOS, PANAYIOTIS M; ZANEVELD, LOURENS JD“Relationship of human sperm acrosin and proacrosin to semen parameters II. Correlations”. Journal of andrology, Vol. 8(4), pp. 267-271, Wiley Online Library.

  • Jackson, JA; Hemken, RW; Bush, LP; Boling, JA; Siegel, MR; Zavos, PM“Physiological responses in rats fed extracts of endophyte infected tall fescue seed”. Drug and chemical toxicology, Vol. 10(3-4), pp. 369-379, Taylor & Francis.

  • Varney, DR; Ndefru, M; Jones, SL; Newsome, R; Siegel, MR; Zavos, PM“The effect of feeding endophyte infected tall fescue seed on reproductive performance in female rats”. Comparative Biochemistry and Physiology Part C: Comparative Pharmacology, Vol. 87(1), pp. 171-175, Elsevier.

  • ZAVOS, PM“THE ROLE OF SEXUAL STIMULATION AND EJACULATE CHARACTERISTICS DURING THE CLINICAL USE OF A SEMINAL COLLECTION DEVICE (SCD)”. JOURNAL OF ANDROLOGY, Vol. 8(1), pp. P33-P33, AMER SOC ANDROLOGY.

  • ZAVOS, PM“Treatment of ejaculatory and spermatogenic dysfunctions in oligospermic patients via collection of ejaculates at intercourse using a seminal fluid collection device”. Infertility, Vol. 10(2), pp. 167-171.

  • Zavos, PM; Gregory, GW“Employment of the hypoosmotic swelling (HOS) test to assess the functional integrity of equine sperm membrane”. Journal of Andrology, Vol. 8(1), pp. P25-P25, AMER SOC ANDROLOGY.

  • Zavos, PM; Liptrap, DO“Procedures for collection, evaluation, dilution and artificial insemination of boar spermatozoa.”.

  • Zavos, PM; Varney, DR; Jackson, JA; Siegel, MR; Bush, LP; Hemken, RW“Effect of feeding fungal endophyte (Acremonium coenophialum)-infected tall fescue seed on reproductive performance in CD-1 mice through continuous breeding”. Theriogenology, Vol. 27(3), pp. 549-559, Elsevier.

  • Zavos, PM; Varney, DR; Siegel, MR; Hemken, RW; Jackson, JA; Bush, LP“Effects of feeding endophyte-infected tall fescue seed on the reproductive performance in male and female CD-1 mice by combination crosses”. Theriogenology, Vol. 27(3), pp. 541-548, Elsevier.

1988

  • Evans, KL; Zavos, PM; Hemken, RW; Jackson Jr, JA“Effects of feeding endophyte-infected (Acremoniumcoenophialum) KY-31 fescue hay on the reproductive development of Holstein bulls”. Theriogenology, Vol. 30(1), pp. 169-179, Elsevier.

  • KARAGOUNIS, CS; PRAPAS, J; PRAPAS, N; GALATOS, D; PAPANIKOLAOU, NA; ZAVOS, PM“Clinical use and experience with a new silastic seminal fluid collection device”. Infertility, Vol. 11(4), pp. 281-287.

  • Varney, DR; Kappes, CJ; Jones, SL; Newsome, R; Siegel, MR; Zavos, PM“The effect of feeding tall fescue seed infected by Acremonium coenophialum on pregnancy and parturition in female rats”. Comparative Biochemistry and Physiology Part C: Comparative Pharmacology, Vol. 89(2), pp. 315-320, Elsevier.

  • ZAVOS, PM“CLINICAL USE OF A SEMINAL COLLECTION DEVICE (SCD)-SEMINAL PARAMETERS AND IMPROVEMENTS IN EJACULATES COLLECTED AT INTERCOURSE VIA THE SCD AND VIA MASTURBATION FROM PATIENTS WITH VARIOUS TYPES OF SPERMATOGENIC AND EJACULATORY DYSFUNCTIONS”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 16(6), pp. 475-481, ELSEVIER FRANCE.

  • ZAVOS, PM“Location of insemination and subsequent conception-embryonic retardation: observations in humans and bovine”. Infertility, Vol. 11(2), pp. 91-101.

  • ZAVOS, PM“QUALITATIVE IMPROVEMENTS OF HUMAN-SPERMATOZOA AFTER SWIMUP WITH OR WITHOUT STORAGE FOR 8 HOURS AT 5-DEGREES-C”. JOURNAL OF ANDROLOGY, Vol. 9(1), pp. P34-P34, AMER SOC ANDROLOGY.

  • Zavos, PM“Seminal parameters of ejaculates collected at intercourse with the use of a seminal collection device with different levels of precoital stimulation”. Journal of Andrology, Vol. 9(1), pp. P36-P36, AMER SOC ANDROLOGY.

  • Zavos, PM“Utilisation clinique d’un dispositif de recueil du sperme (SCD); paramètres séminaux et améliorations d’éjaculats recueillis par rapport sexuel avec le SCD et par masturbation, chez des patients présentant divers dysfonctionnements spermatogènes et éjaculatoires”. Contraception fertilité sexualité (1973), Vol. 16(6), pp. 475-481.

  • Zavos, PM; Goodpasture, JC“Clinical use of a seminal collection device: improvements of specific seminal differencies through use of a seminal collection device at intercourse versus masterbation”. Infertility, Vol. 11(4), pp. 289-304.

  • Zavos, PM; McShane, TM; Evans, KL; Bradley, NW; Hemken, RW; Siegel, MR“Effect of Feeding Tall Fescue Seed Infected with Endophytic Fungus (Acremonium Coenoehialum) on the Estrous Cycle in Cd-I Mice”. Drug and Chemical Toxicology, Vol. 11(4), pp. 443-450, Taylor & Francis.

  • Zavos, PM; Stahly, TS“Sexual development and performance in boars exposed prenatally to triamcinolone”. Theriogenology, Vol. 30(1), pp. 137-148, Elsevier.

  • Zavos, PM; Varney, DR; Bush, LP; Hemken, RW; Jackson, JA; Siegel, MR“Reproductive responses in male rats fed extracts of fescue seed infected by the endophytic fungus Acremonium coenophialum”. Drug and Chemical Toxicology, Vol. 11(2), pp. 113-133, Taylor & Francis.

  • Zavos, PM; Varney, DR; Hemken, RM; Siegel, MR; Bush, LP“Fertilization rates and embryonic development in CD-1 mice fed fungal endophyte-infected tall fescue seed”. Theriogenology, Vol. 30(3), pp. 461-468, Elsevier.

  • Zavos, PM; Varney, DR; Jackson, JA; Hemken, RW; Siegel, MR; Bush, LP“Lactation in mice fed endophyte-infected tall fescue seed”. Theriogenology, Vol. 30(5), pp. 865-875, Elsevier.

1989

  • Jackson, JA; Yates, SG; Powell, RG; Hemken, RW; Bush, LP; Boling, A; Zavos, PM; Siegel, MR“Physiological responses in rats fed extracts of endophyte-free and endophyte-infected tall fescue seed relative to some known ergot alkaloids”. Drug and Chemical Toxicology, Vol. 12(2), pp. 147-164, Taylor & Francis.

  • Varney, DR; Jones, DD; Varney, LA; Prestidge, RA; Zavos, PM; Siegel, MR“Effect of endophyte-infected perennial ryegrass seed diets on growth and reproduction in mice”. New Zealand journal of agricultural research, Vol. 32(4), pp. 547-554, Taylor & Francis.

  • Varney, DR; Varney, LA; Hemken, RW; Zavos, PM; Siegel, MR“Gestation, lactation and puberty in mice as affected by a diet containing endophyte-infected tall fescue seed.”.

  • ZAVOS, PM; KARAGOUNIS, CS; GOODPASTURE, JC“Effect of varicocelectomy on semen quality in 92 men with palpable varicoceles”. Infertility, Vol. 12(2), pp. 105-112.

  • Zavos, PM“Cigarette smoking and human reproduction: effects on female and male fecundity”. Infertility, Vol. 12(1), pp. 35-46.

  • Zavos, PM“Cigarette smoking: male and female infertility”. Fertilite, contraception, sexualite, Vol. 17(2), pp. 133-138.

  • Zavos, PM“Tabagisme: sterilite masculine et feminine”. Contraception fertilité sexualité (1973), Vol. 17(2), pp. 133-138.

  • Zavos, PM; Hunt, SK; Grove, RJ; Varney, DR; Siegel, MR; Hemken, RW“Effects of feeding endophyte infected tall fescue seed on reproductive performance of female CD-1 mice via competitive breeding”. Theriogenology, Vol. 31(3), pp. 505-511, Elsevier.

  • Zavos, Panayiotis M; Goodpasture, Jessie C“Clinical improvements of specific seminal deficiencies via intercourse with a seminal collection device versus masturbation.”. Fertility and sterility, Vol. 51(1), pp. 190-193.

1990

  • Varney, LA; Harmon, RJ; Varney, DR; Zavos, PM“Milk production in CD-1 mice fed a diet containing endophyte-infected tall fescue seed.”.

  • ZAVOS, PM; CENTOLA, GM“SEMINAL IMPROVEMENTS IN HUMAN SPERM USED FOR NONCOITAL REPRODUCTION-SWIM-UP VERSUS A NEW SEMEN FILTRATION COLUMN METHOD”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 18(11), pp. 943-948, ELSEVIER FRANCE.

  • Zavos, P“Fetal calf serum in culture media and in vitro embryonic development”. Infertility, Vol. 13, pp. 85-90.

  • Zavos, PM“Principles of cryopreservation of human spermatozoa: State-of-the-art”. Infertility, Vol. 13, pp. 239-246.

  • Zavos, PM“Qualitative and quantitative improvements in human spermatozoa recovered via the swim-up and a new semen filtration method”. Infertility, Vol. 13, pp. 25-34.

  • Zavos, PM; Centola, GM“Améliorations séminales des spermatozoïdes utilisés pour la fécondation artificielle. Comparaison entre la méthode de «nage ascendante» et une nouvelle méthode de filtration du sperme sur colonne”. Fertilité, contraception, sexualité (1986), Vol. 18(11), pp. 943-948.

  • Zavos, PM; Siegel, MR; Grove, RJ; Hemken, RM; Varney, DR“Effects of feeding endophyte-infected tall fescue seed on reproductive performance in male CD-1 mice by competitive breeding”. Theriogenology, Vol. 33(3), pp. 653-660, Elsevier.

1991

  • Varney, DR; Varney, LA; Hemken, RW; Zavos, PM; Siegel, MR“Onset of puberty in CD-1 mouse pups exposed prenatally through weaning to endophyte-infected tall fescue seed”. Theriogenology, Vol. 35(5), pp. 883-892, Elsevier.

  • Varney, DR; Varney, LA; Zavos, PM; Hemken, RW; Wiglesworth, MD; Siegel, MR“Tall fescue endophyte: effect on congenital development and pup growth in mice”. Journal of dairy science, Vol. 74(2), pp. 460-466, Elsevier.

  • Walter, Brian A; Hawi, Amale A; Zavos, Panayiotis M; Digenis, George A“Solubilization and in vitro spermicidal assessment of nonoxynol-9 and selected fractions using rabbit spermatozoa”. Pharmaceutical research, Vol. 8(3), pp. 403-408, Kluwer Academic Publishers-Plenum Publishers.

  • ZAVOS, PANAYIOTIS M; SOFIKITIS, NIKOLAOS; TODA, TOSHIKO; MIYAGAWA, IKUO“Improvements in Qualitative Characteristics of Cryopreserved Human Spermatozoa Following Recovery via the SpermPrepTMII Filtration Method”. The Tohoku Journal of Experimental Medicine, Vol. 165(4), pp. 283-290, Tohoku University Medical Press.

  • ZAVOS, PM“SELECTION OF VIABLE SPERMATOZOA FROM HUMAN FROZEN-THAWED SPECIMENS-COMPARISONS BETWEEN SWIM-UP AND A NEW SPERMPREP FILTRATION METHOD”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 19(4), pp. 293-297.

  • Zavos, PM“Qualitative improvements of sperm recovered through SpermPrep™ filter”. J. Ass. Reprod. Technol. Androl., Vol. 2, pp. 206-207.

  • Zavos, PM“Selection of sperm from oligozoospermic men for ARTA: Comparisons between swim-up vs SpermPrep™ filtration”. J. Ass. Reprod. Technol. Androl., Vol. 1, pp. 338-345.

  • Zavos, PM“Sélection de spermatozoïdes viables à partic d’échantillons de spermes humains congelés-décongelés: comparaison de la méthode du swim-up et d’une nouvelle méthode de filtration: le SpermPrep™”. Contraception, fertilité, sexualité, Vol. 19(4), pp. 293-297.

  • Zavos, Panayiotis M; Dawson, Karl A“Method for X and Y spermatozoa separation”. US Patent 4,999,283.

1992

  • SOFIKITIS, NIKOLAOS; MIYAGAWA, IKUO; ZAVOS, PANAYIOTIS M; INAGA, SUMIRE; IINO, AKIHIRO; TODA, TOSHIKO; HARADA, TASUKU; MIO, YASUYUKI; TERAKAWA, NAOKI“Acrosin profiles of human spermatozoa recovered from the new sperm PrepTMII filtration column”. The Tohoku Journal of Experimental Medicine, Vol. 166(4), pp. 451-457, Tohoku University Medical Press.

  • Sofikitis, Nikolaos; Miyagawa, Ikuo; Zavos, PM“The SpermPrepTM filtration column selectively entraps single-stranded DNA spermatozoa”. Jpn J Fertil Steril, Vol. 37, pp. 384-387.

  • Toda, T; Sofikitis, N; Miyagawa, I; Zavos, P; Harada, T; Mio, Y; Terakawa, N“The importance of the hypoosmotic swelling test and acrosin activity assay for identifying subpopulations of idiopathic infertile men”. Archives of andrology, Vol. 29(3), pp. 219-224, Taylor & Francis.

  • Varney, DR; Prestidge, RA; Jones, DD; Varney, LA; Siegel, MR; Zavos, PM“Reproductive performance of CD-1 mice fed diets containing endophyte-infected perennial ryegrass seed through continuous breeding”. New Zealand journal of agricultural research, Vol. 35(2), pp. 205-210, Taylor & Francis Group.

  • Varney, LA; Harmon, RJ; Jackson, JA; Zavos, PM; Varney, DR; Siegel, MR“Reproductive performance in rats fed endophyte-infected tall fescue, supplemented with vitamin E.”.

  • ZAVOS, PANAYIOTIS M; CENTOLA, GRACE M“Methods of semen preparation for intrauterine insemination and subsequent pregnancy rates”. The Tohoku Journal of Experimental Medicine, Vol. 168(4), pp. 583-590, Tohoku University Medical Press.

  • ZAVOS, PM“IMPROVED QUALITATIVE CHARACTERISTICS OF CRYOPRESERVED HUMAN SPERMATOZOA FOLLOWING RECOVERY VIA THE SPERMPREP-II (TM) FILTRATION METHOD”. CONTRACEPTION FERTILITE SEXUALITE, Vol. 20(5), pp. 541-545.

  • Zavos, PM“Amélioration des caractéristiques qualitatives des spermatozoïdes humains cryoconservés après récupération par la méthode de filtration SpermPrep IITM”. Contraception, fertilité, sexualité (1991), Vol. 20(5), pp. 541-545.

  • Zavos, PM“Improvements in qualitative/quantitative characteristics of human spermatozoa using the Swim-up method and a new standardized Rise-Kit™ technique”. Mol. Androl., Vol. 4, pp. 231-239.

  • Zavos, PM; Centola, GM“Selecting against ‘unfit sperm'”. Fertility and sterility, Vol. 58(5), pp. 1083-1084.

  • Zavos, Panayiotis M“Preparation of human frozen-thawed seminal specimens using the SpermPrep filtration method: improvements over the conventional swim-up method”. Fertility and sterility, Vol. 57(6), pp. 1326-1330, Elsevier.

1993

  • Check, JH; Zavos, PM; Katsoff, D; Kiefer, D“Effects of Percoll discontinuous density gradients vs Spermprep II vs Sephadex G-50 gel infiltration on semen parameters”. Archives of andrology, Vol. 31(1), pp. 69-73, Taylor & Francis.

  • Goodpasture, JC; Zavos, PM; Cohen, MR; Zaneveld, LID“Journal of Andrology. September/October 1993”. Journal of Andrology.

  • Hamamah, S; Lanson, M; Barthelemy, C; Zavos, PM“Treatment of human spermatozoa with human follicular fluid can enhance pregnancy outcome following in-vitro fertilization (IVF)”. JOURNAL OF ANDROLOGY, Vol. 14, pp. 171-171.

  • Hamamah, S; Zavos, PM; Barthelemy, C; Fricot, G“Comparative assessment of Spermprep [TM] II vs minipercoll for in-vitro preparation of human oligo astheno teratozoospermic semen”. JOURNAL OF ANDROLOGY, Vol. 14, pp. 54-54.

  • Rodriquez, F; Zavos, PM“Influence of homologous and heterologous seminal plasma on the viability of frozen ram spermatozoa recovered via the Spermprep [TM] II filtration method”. JOURNAL OF ANDROLOGY, Vol. 14, pp. 51-51.

  • Sofikitis, N; Miyagawa, I; Zavos, P“Acrosin profiles of spermatozoa in infertile men with varicocele”. JAPANESE JOURNAL OF FERTILITY AND STERILITY, Vol. 38, pp. 69-69.

  • Sofikitis, N; Zavos, PM; Saito, M; Miyagawa, I“A probable role of seminal plasma and sperm polyamine content in the development of spermatozoal motility and their ability to undergo capacitation”. JOURNAL OF ANDROLOGY, Vol. 14, pp. 127-127.

  • Sofikitis, N; Zavos, PM; Toda, T; Hirakawa, S“Morphometric sperm parameters observed by confocal scanning laser microscopy versus transmission electron microscopy”. JOURNAL OF ANDROLOGY, Vol. 14, pp. 139-139.

  • Sofikitis, Nikolaos; Miyagawa, Ikuo; Zavos, Panayiotis M“Selection of single-stranded deoxyribonucleic acid spermatozoa via the SpermPrep filtration column”. Fertility and sterility, Vol. 59(3), pp. 690-692.

  • Zavos, PM“Qualitative characteristics of frozen-thawed bovine spermatozoa recovered via the SpermPrep™ filtration method”. Proceedings of the 18th annual meeting of the American Society of Andrology, pp. S35.

  • Zavos, PM; Cantor, AH; Hemken, RW; Grove, RJ; Varney, DR; Siegel, MR“Reproductive performance of Japanese quail fed tall fescue seed infected with Acremoniumcoenophialum”. Theriogenology, Vol. 39(6), pp. 1257-1266, Elsevier.

  • Zavos, PM; Kaftani, DJ; Correa, JR“Improvements and short term viability of mouse epididymal spermatozoa recovered through the Spermprep [TM] filtration method”. Journal of Andrology, Vol. 14, pp. 53-53.

  • Zavos, PM; Toda, T; Sofikitis, N; Miyagawa, I“Impact of cigarette smoking on human reproduction: its effects on female and male fecundity”. Japanese Journal of Fertility and Sterility, Vol. 38, pp. 149-149.

1994

  • Antypas, S; Sofikitis, N; Rodriguez, F; Zavos, PM; Miyagawa, I“Bilateral effect of unilateral vasectomy on testicular testosterone biosynthesis”. Journal of pediatric surgery, Vol. 29(6), pp. 828-831, Elsevier.

  • Correa, JR; Zavos, PM“The hypoosmotic swelling test: its employment as an assay to evaluate the functional integrity of the frozen-thawed bovine sperm membrane”. Theriogenology, Vol. 42(2), pp. 351-360, Elsevier.

  • Sofikitis, N; Zavos, PM; Miyagawa, I; Mio, Y“The Structural Basis of the Regionalization of Sperm Cytoskeletal Proteins (SCPs) in Different Portions of the Human Epididymis (E)”. FERTILITY AND STERILITY-INTERNATIONAL EDITION-, Vol. 62, pp. P-212, AMERICAN FERTILITY SOCIETY.

  • Sofikitis, N; Zavos, PM; Miyagawa, I; Pasyianos, P“Studies on Ca2+-Dependent Neutral Protease (CALPAIN)-Like Activity (CAL-LA) in Human Sperm; A Novel Sperm Function Test”. FERTILITY AND STERILITY-INTERNATIONAL EDITION-, Vol. 62, pp. P-237, AMERICAN FERTILITY SOCIETY.

  • Sofikitis, Nikolaos V; Miyagawa, Ikuo; Zavos, Panayiotis M; Toda, Toshiko; Iino, Akihiro; Terakawa, Naoki“Confocal scanning laser microscopy of morphometric human sperm parameters: correlation with acrosin profiles and fertilizing capacity”. Fertility and sterility, Vol. 62(2), pp. 376-386, Elsevier.

  • Sofikitis, Nikolaos; Miyagawa, Ikuo; Zavos, Panayiotis M“Re: Should the Testicular Artery be Preserved at Varicocelectomy?, by T. Matsuda, Y. Horii and O. Yoshida, J. Urol., 149: 1357-1360, 1993”. Journal of Urology, Vol. 151(5), pp. 1355.

  • ZAVOS, PM“Purification and characterization of a cytosolic calcium-dependent neutral protease (calpain) from human spermatozoa”. Hum. Reprod., Vol. 9(4), pp. 46.

  • Zavos, PM; Correa, JR; Zarmakoupis, PN“Improvements and short-term viability of mouse epididymal spermatozoa recovered through the Spermprep™ filtration method”. Theriogenology, Vol. 42(6), pp. 1035-1042, Elsevier.

  • Zavos, Panayiotis M; Kofinas, George D; Sofikitis, Nikolas V; Zarmakoupis, Panayota N; Miyagawa, Ikuo“Differences in seminal parameters in specimens collected via intercourse and incomplete intercourse (coitus interruptus)”. Fertility and Sterility, Vol. 61(6), pp. 1174-1176.

1995

  • Correa, JR; Zavos, PM“Frozen-thawed bovine spermatozoa diluted by slow or rapid dilution method: measurements on occurrence of osmotic shock and sperm viability”. Theriogenology, Vol. 44(7), pp. 963-971, Elsevier.

  • Correa, JR; Zavos, PM“The effects of thawing and holding temperatures during deglycerolization of frozen-thawed bovine spermatozoa on sperm viability and opisthosmotic shock”. JOURNAL OF ANDROLOGY, Vol. 16, pp. 38-38.

  • Correa, JR; Zavos, PM“The effects of thawing temperatures on the occurrence of opisthosmotic shock on frozen-thawed bovine spermatozoa”. JOURNAL OF ANDROLOGY, Vol. 16, pp. 37-37.

  • Sofikitis, N; Miyagawa, I; Zavos, P; Sikka, S“Calpain (CLP) modulators regulate spermatozoal spectrin (SP) breakdown during epididymal sperm passage (ESP)”. JOURNAL OF ANDROLOGY, Vol. 16, pp. 111-111.

  • Sofikitis, Nikolaos; Miyagawa, Ikuo; Dimitriadis, Dimitrios; Zavos, Panayiotis; Sikka, Suresh; Hellstrom, Wayne“Effects of smoking on testicular function, semen quality and sperm fertilizing capacity”. The Journal of urology, Vol. 154(3), pp. 1030-1034, Elsevier.

  • ZAVOS, PANAYIOTIS M; CORREA, JUAN B; SOFIKITIS, NIKOLAS; KOFINAS, GEORGE D; ZARMAKOUPIS, PANAYOTA N“A method of short-term cryostorage and selection of viable sperm for use in the various assisted reproductive technologies”. The Tohoku Journal of Experimental Medicine, Vol. 176(2), pp. 75-81, Tohoku University Medical Press.

  • ZAVOS, PANAYIOTIS M; CORREA, JUAN R; ZARMAKOUPIS, PANAYOTA N“Epididymal Spermatozoa: Recovery and Subsequent Improvements of Mouse Epididymal Spermatozoa via the SpermPrepTM Filtration Method”. The Tohoku Journal of Experimental Medicine, Vol. 175(2), pp. 101-109, Tohoku University Medical Press.

  • Zavos, PM; Sofikitis, N; Zarmakoupis, PN; Miyagawa, I“Various degrees of precoital sexual stimulation and its effects on seminal parameters”. JOURNAL OF ANDROLOGY, Vol. 16, pp. 93-93.

  • Zavos, PM; Zarmakoupis, PN“Reply-Condoms for the collection of semen samples”. Fertility and Sterility, Vol. 63(3), pp. 681, American Fertility Society.

1996

  • Correa, JR; Rodriguez, MC; Patterson, DJ; Zavos, PM“Thawing and processing of cryopreserved bovine spermatozoa at various temperatures and their effects on sperm viability, osmotic shock and sperm membrane functional integrity”. Theriogenology, Vol. 46(3), pp. 413-420, Elsevier.

  • Correa, JR; Zavos, PM“Preparation and recovery of frozen-thawed bovine spermatozoa via various sperm selection techniques employed in assisted reproductive technologies”. Theriogenology, Vol. 46(7), pp. 1225-1232, Elsevier.

  • Jackson, JA; Varney, DR; Petroski, RJ; Powell, RG; Bush, LP; Siegel, MR; Hemken, RW; Zavos, PM“Physiological responses of rats fed loline and ergot alkaloids from endophyte-infected tall fescue”. Drug and Chemical Toxicology, Vol. 19(1-2), pp. 85-96, Taylor & Francis.

  • Sofikitis, Nikolaos V; Toda, Toshiko; Miyagawa, Ikuo; Zavos, Panayiotis M; Pasyianos, Panayiotis; Mastelou, Efi“Beneficial effects of electrical stimulation before round spermatid nuclei injections into rabbit oocytes on fertilization and subsequent embryonic development”. Fertility and sterility, Vol. 65(1), pp. 176-185, Elsevier.

  • Zarmakoupis-Zavos, Panayota N; Zavos, Panayiotis M“Factors that may influence the mouse embryo bioassay”. The Tohoku Journal of Experimental Medicine, Vol. 179(3), pp. 141-149, Tohoku University Medical Press.

  • Zavos, PM“Mouse Embryo Bioassay and Assisted Reproduction Media”. ASSISTED REPRODUCTION REVIEWS, Vol. 6, pp. 23-26, WILLIAMS & WILKINS.

  • Zavos, PM“The usefulness of pentoxifylline for the recovery of human spermatozoa in assisted reproduction technologies”. Middle East Fertil. Soc. J., Vol. 1, pp. 128-133.

  • Zavos, PM; Correa, JR; Nosek, D; Mohammadi, F; Digenis, GA“Comparative spermicidal performance of iodinated and non-iodinated contraceptive formulations of nonoxynol-9 co-precipitated with polyvinylpyrrolidone”. Contraception, Vol. 54(1), pp. 39-41, Elsevier.

  • Zavos, PM; Correa, JR; Zarmakoupis-Zavos, PN“Measurement of the sperm motility index via the sperm quality analyzer and its relationship to other qualitative sperm parameters”. Theriogenology, Vol. 46(3), pp. 421-427, Elsevier.

  • Zavos, Panayiotis M; Correa, Juan R; Nosek, Dagmar; Mohammadi, Fatemeh; Digenis, George A“Assessment of new formulations of nonoxynol-9 coprecipitated with polyvinylpyrrolidone and iodine as possible vaginal contraceptives”. Fertility and sterility, Vol. 66(5), pp. 729-733, Elsevier.

  • Zavos, Panayiotis M; Zarmakoupis-Zavos, Panayota N“The inhibitory effects of gossypol on human sperm motility characteristics: possible modes of reversibility of those effects”. The Tohoku journal of experimental medicine, Vol. 179(3), pp. 167-175, Tohoku University Medical Press.

1997

  • Correa, JR; Heersche, G; Zavos, PM“Sperm membrane functional integrity and response of frozen-thawed bovine spermatozoa during the hypoosmotic swelling test incubation at varying temperatures”. Theriogenology, Vol. 47(3), pp. 715-721, Elsevier.

  • Correa, JR; Pace, MM; Zavos, PM“Relationships among frozen-thawed sperm characteristics assessed via the routine semen analysis, sperm functional tests and fertility of bulls in an artificial insemination program”. Theriogenology, Vol. 48(5), pp. 721-731, Elsevier.

  • Correa, Juan R; Zarmakoupis-Zavos, Panayota N; Zavos, Panayiotis M“Quantitative and qualitative characteristics of frozen-thawed bovine spermatozoa recovered via a conventional and a standardized swim-up technique”. The Tohoku journal of experimental medicine, Vol. 181(2), pp. 267-274, Tohoku University Medical Press.

  • Zavos, PM“Methods for the isolation and purification of post-ejaculate human round spermatids for possible use in intracytoplasmic round spermatid injection”. Middle East Fertil Soc. J., Vol. 2, pp. 147-150.

  • Zavos, PM“Sperm preparation substances–toxic?”. Fertility and Sterility, Vol. 68(3), pp. 569-570.

  • Zavos, PM“Variations in pregnancy rates following intrauterine insemination among infertility centers: Can the inseminators make a difference?”. Middle East Fertil. Soc. J., Vol. 2, pp. 24-29.

  • Zavos, PM; Correa, JR“Vaginal delivery of new formulations of nonoxynol-9 coprecipitated with polyvinylpyrrolidone in rabbits: Comparisons between two formulation delivery systems”. Contraception, Vol. 56(2), pp. 123-127, Elsevier.

  • Zavos, PM; Correa, JR; Nosek, D; Mohammadi, F; Digenis, GA“Assessment of new formulations of nonoxynol-9 coprecipitated with polyvinylpyrrolidone and iodine as possible vaginal contraceptives”. International Journal of Gynecology & Obstetrics, Vol. 56(2), pp. 219-219, Elsevier Science Publishing Company.

  • Zavos, Panayiotis M; Zannakoupis-Zavos, PN; Correa, JR“Effect of treatment of seminal viscosity difficulties with achymotrypsin on the recovery of spermatozoa for assisted reproductive technologies: comparison between the SpemPrepTM filtration and Percolf gradient centrifugation methods”. Middle East Fertil Soc J, Vol. 2, pp. 223-229.

1998

  • Sofikitis, N; Miyagawa, I; Mantzavinos, T; Kanakas, N; Loutradis, D; Kalianidis, K; Yamamoto, Y; Trokoudes, K; Zavos, P; Tarlatzis, V“Parameters Influencing the Outcome of Round Spermatid Injections (ROSI) into Oocytes: Source of Round Spermatids (RSs), Round Spermatid Viability (RS-VL), and Capacity to Activate Oocytes (RS-CAO)”. FERTILITY AND STERILITY-INTERNATIONAL EDITION-, Vol. 70, pp. O-051, AMERICAN FERTILITY SOCIETY.

  • Zarmakoupis-Zavos, PN; Correa, JR; Aslanis, P; Antypas, S; Zavos, PM“Occurrence of osmotic shock in human spermatozoa: its effects on the qualitative measurements of frozen-thawed spermatozoa”. Middle East Fertil Soc J, Vol. 3, pp. 66-72.

  • Zarmakoupis-Zavos, Panayota N; Correa, Juan R; Clark, William; Zavos, Panayiotis M“Outcome of in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) using human sperm prepared via a new standardized swim-up technique fit for office use”. Primary Care Update for OB/GYNS, Vol. 5(4), pp. 169, Elsevier.

  • Zavos, PM; Antypas, S; Aslanis, P; Zarmakoupis, CN; Correa, JR; Zarmakoupis-Zavos, PN“Development of Assays to Measure the Functional Integrity of the Membrane of Human Immature Spermatozoa Recovered From Testes for Use in Intracytoplasmic Sperm Injection (ICSI)”. FERTILITY AND STERILITY-INTERNATIONAL EDITION-, Vol. 70, pp. P-737, AMERICAN FERTILITY SOCIETY.

  • Zavos, PM; Correa, JR; Zarmakoupis-Zavos, PN“Quantitative and Qualitative Measurements of Human Spermatozoa Recovered Via Two Commercially Available Methods: Comparative Measurements”. FERTILITY AND STERILITY-INTERNATIONAL EDITION-, Vol. 70, pp. O-258, AMERICAN FERTILITY SOCIETY.

  • Zavos, PM; Zarmakoupis, CN; Aslanis, P; Zarmakoupis-Zavos, PN“The effects of cigarette smoking on the male sexual behaviour”. HUMAN REPRODUCTION, Vol. 13, pp. 135-136, OXFORD UNIV PRESS.

  • Zavos, PM; Zarmakoupis, CN; Zarmakoupis-Zavos, PN“Viability and fecundity of human semen specimens cryostored and transported at 5 degrees C using the Bio-Tranz (TM) shipping system”. HUMAN REPRODUCTION, Vol. 13, pp. 299-299, OXFORD UNIV PRESS.

  • Zavos, PM; Zarmakoupis-Zavos, PN; Aslanis, P; Antypas, S; Zarmakoupis, CN“Comparative assessment of the ZSC (TM) versus Sperm Select (TM) methods for in-vitro preparation of human spermatozoa: quantitative and qualitative measurements”. HUMAN REPRODUCTION, Vol. 13, pp. 138-139, OXFORD UNIV PRESS.

  • Zavos, PN; Zarmakoupis, CN; Aslanis, P; Antipas, S; Zarmakoupis-Zavos, PN“Differences in round spermatids recovered from testes and at post-ejaculation: are there any differences of physiological significance?”. HUMAN REPRODUCTION, Vol. 13, pp. 167-167, OXFORD UNIV PRESS.

  • Zavos, Panayiotis M; Correa, Juan R; Antypas, Spyros; Zarmakoupis-Zavos, Panayota N; Zarmakoupis, Constantinos N“Effects of seminal plasma from cigarette smokers on sperm viability and longevity”. Fertility and sterility, Vol. 69(3), pp. 425-429, Elsevier.

  • Zavos, Panayiotis M; Correa, Juan R; Karagounis, Christos S; Ahparaki, Andrea; Phoroglou, Christa; Hicks, Clair L; Zarmakoupis-Zavos, Panayota N“An electron microscope study of the axonemal ultrastructure in human spermatozoa from male smokers and nonsmokers”. Fertility and sterility, Vol. 69(3), pp. 430-434, Elsevier.

  • Zavos, Panayiotis M; Correa, Juan R; Rodriguez, Fernando; Zarmakoupis-Zavos, Panayota N“Viability of human semen specimens cryostored and transported at 5 C using the Bio-Tranz™ shipping system”. Primary Care Update for OB/GYNS, Vol. 5(4), pp. 170-171, Elsevier.

  • Zavos, Panayiotis M; Correa, Juan R; Zarmakoupis-Zavos, Panayota N“Antisperm antibody treatment mode: levels of antisperm antibodies after incubation with TEST-yolk buffer and filtration using the SpermPrep™ II method”. Fertility and sterility, Vol. 69(3), pp. 517-521, Elsevier.

  • Zavos, Panayiotis M; Correa, Juan R; Zarmakoupis-Zavos, Panayota N“Assessment of a tablet drug delivery system incorporating nonoxynol-9 coprecipitated with polyvinylpyrrolidone in preventing the onset of pregnancy in rabbits”. Fertility and sterility, Vol. 69(4), pp. 768-773, Elsevier.

  • Zavos, Panayiotis M; Correa, Juan R; Zarmakoupis-Zavos, Panayota N“Evaluation of techniques for the cryopreservation of washed spermatozoa: comparisons between Ham’s F-10 and TEST-yolk media”. The Tohoku Journal of Experimental Medicine, Vol. 184(4), pp. 277-284, Tohoku University Medical Press.

  • Zavos, Panayiots M; Correa, Juan R; Foster, Cassandra L; Massey, Joe B; Zarmakoupis-Zavos, Panayota N“Fertilization potential and qualitative characteristics of human spermatozoa after short-term cryostorage at 5 C in two different TEST-yolk buffer preparations”. The Tohoku Journal of Experimental Medicine, Vol. 184(2), pp. 143-152, Tohoku University Medical Press.

1999

  • Digenis, GA; Nosek, D; Mohammadi, F; Darwazeh, NB; Anwar, HS; Zavos, PM“Novel vaginal controlled-delivery systems incorporating coprecipitates of nonoxynol-9”. Pharmaceutical development and technology, Vol. 4(3), pp. 421-430, Taylor & Francis.

  • Zarmakoupis-Zavos, Panayota N; Zarmakoupis, Constantinos N; Correa, Juan R; Zavos, Panayiotis M; Ph, S“Multiple ejaculate collection via the use of a semen collection device at intercourse versus masturbation”. Middle East Fertility Society, Vol. 4(3), pp. 228-232.

  • Zavos, PM; Zarmakoupis-Zavos, PM“How Smoking Affects Female Fecundity”. OBG MANAGEMENT, Vol. 11, pp. 48-54, DOWDEN PUBLISHING COMPANY.

  • Zavos, PM; Zarmakoupis-Zavos, PN“Impact of cigarette smoking on human reproduction: Its effects on female and male fecundity”. TECHNOLOGY-ELMSFORD-JOURNAL OF THE FRANKLIN INSTITUTE, Vol. 6, pp. 9-16, COGNIZANT COMMUNICATION CORPORATION.

  • Zavos, Panayiotis M“Method of semen filtration”. Google Patents.

  • Zavos, Panayiotis M; Zarmakoupis-Zavos, PM“Impact of cigarette smoking on human reproduction: its effects on male and female fecundity”. Technology, Vol. 6(1-2), pp. 9-16, Cognizant Communication Corporation.

  • Zavos, Panayiotis M; Zarmakoupis-Zavos, Panayota N“Fluid layering apparatus”. Google Patents.

  • Zavos, Panayiotis M; Zavmaboupes-Zavos, Panayota N“Compartmentalized Zavos sperm swim-up column”. Google Patents.

2000

  • Correa-Perez, JR; Torres-Santiago, O; Fernandez-Pelegrina, R; Zavos, PM“Sperm Characteristics Recovered From Teratozoospermic Specimens Using a Multi-Layer Swim-Up Column”. JOURNAL OF ANDROLOGY, Vol. 21(2; SUPP/1), pp. 118-118.

  • Correa-Pérez, JR; Torres-Santiago, O; Fernández-Pelegrina, R; Zarmakoupis-Zavos, PN; Zavos, PM“Rheologic behavior of spermatozoa exposed to hypoosmotic conditions at varying oncotic pressure environments: possible protective mechanisms against sperm swelling by the addition of protein supplements”. Fertility and Sterility, Vol. 74(3), pp. S106-S107, Elsevier.

  • Zarmakoupis-Zavos, PN; Kaskar, Khalied; Zavos, PM“Evaluation of the ZSC semen preparation method for “in-office” use in an intrauterine insemination program”. Obstetrics & Gynecology, Vol. 95(4), pp. S82, Elsevier.

  • Zarmakoupis-Zavos, PN; Kaskar, Khalied; Zavos, PM“Office Practice-Evaluation of the ZSC Semen Preparation Method for In-Office Use in an Intrauterine Insemination Program”. Obstetrics and Gynecology-New York, Vol. 95(4), pp. 82S, Elsevier North Holland.

  • Zarmakoupis-Zavos, PN; Zavos, PM; Kaskar, K; Aslanis, P“Employment of the spermatozoa quality analyser (SQA) in an assisted reproduction technique (ART) clinical setting: spermatozoa motility index and fertilization rates”. HUMAN REPRODUCTION, Vol. 15, pp. 122-123, OXFORD UNIV PRESS.

  • Zavos, PM“Cigarette Smoking and Sexual Health”. PRIORITIES FOR HEALTH, Vol. 12, pp. 16-19.

  • Zavos, PM; Abou-Abdallah, M; Jeyendran, RS; Zarmakoupis-Zavos, PN“Improvements in sperm quantitative and qualitative measurements via the use of a gravity-free centrifugation (GFC) technique during swim-up”. MIDDLE EAST FERTILITY SOCIETY JOURNAL, Vol. 5, pp. 53-56, MIDDLE EAST FERTILITY SOCIETY.

  • Zavos, PM; Aslanis, P; Zarmakoupis, Constantinos N; Correa, JR; Zarmakoupis-Zavos, PN“Development of a hyperosmotic shrinkage test to measure the functional integrity of the membrane of human round spermatids retrieved from testes for use in ICSI”. Middle East Fertility Society Journal, Vol. 5, pp. 115-119, MIDDLE EAST FERTILITY SOCIETY.

  • Zavos, PM; Kaskar, K; Correa, JR; Sikka, SC; Zarmakoupis-Zavos, PN“Seminal Characteristics of Men of Different Age Groups: Is There an Aging Effect?”. Fertility and Sterility, Vol. 74(3), pp. S57, Elsevier.

  • Zavos, PM; Kaskar, K; Correa, JR; Zarmakoupis-Zavos, PN“Recovery of Frozen-Thawed Bovine Spermatozoa Via a Conventional and a Standardized Swim-Up Technique”. JOURNAL OF ANDROLOGY, Vol. 21(2; SUPP/1), pp. 117-117.

  • Zavos, PM; Kaskar, K; Zarmakoupis-Zavos, PN“Evaluation of Human Semen Specimens Transported at 5 °C Using the Bio-Tranz™ Shipping System”. JOURNAL OF ANDROLOGY, Vol. 21(2; SUPP/1), pp. 114-114.

  • Zavos, PM; Kaskar, K; Zarmakoupis-Zavos, PN; Barnes, F“The Effect of Quality and Number of Embryos Transferred on the Outcome of Pregnancy in an IVF Program”. Fertility and Sterility, Vol. 74(3), pp. S222, Elsevier.

  • Zavos, PM; Zarmakoupis-Zavos, PN“Can Viagra® Help? Its Role in the Treatment of Infertility in Males With Erectile Dysfunction”. JOURNAL OF ANDROLOGY, Vol. 21(2; SUPP/1), pp. 138-138.

  • Zavos, PM; Zarmakoupis-Zavos, PN“The use of sildenafil citrate for treatment of male infertility in males with erectile dysfunction”. Obstetrics & Gynecology, Vol. 95(4), pp. S49-S50, Elsevier.

  • Zavos, PM; Zarmakoupis-Zavos, PN; Correa, JR; Aslanis, P; Zarmakoupis, CN“Assessment of two devices for in vitro preparation of human sperm”. Archives of andrology, Vol. 45(2), pp. 85-90, Taylor & Francis.

  • Zavos, Panayiotis M; Abou-Abdallah, Michel; Aslanis, Pavlos; Correa, Juan R; Zarmakoupis-Zavos, Panayota N“Use of the Multi-ZSC one-step standardized swim-up method: recovery of high-quality spermatozoa for intrauterine insemination or other forms of assisted reproductive technologies”. Fertility and sterility, Vol. 74(4), pp. 834-835, Elsevier.

2001

  • Correa, JR; Zavos, PM; Zarmakoupis-Zavos, PN; Fernandez-Pelegrina, R“Distribution of sperm quantitative/qualitative characteristics from normozoospermic and teratozoospermic specimens in a multi-layer swim-up column.”. Fertility and Sterility, Vol. 76(3), pp. S241, Elsevier.

  • Hammadeh, ME; Zavos, PM; Rosenbaum, P; Schmidt, W“Comparison between the quality and function of sperm after semen processing with two different methods.”. Asian journal of andrology, Vol. 3(2), pp. 125-130.

  • Zavos, PM“Science is changing! 300 chemicals and each chemical will have a fingerprint.”. Fertility and Sterility, Vol. 75(5), pp. 1039-1040.

  • Zavos, PM; Correa, JR; Aslanis, P; Zarmakoupis-Zavos, PN“The impact of cigarette smoking on male and female sexual behavior: Who sets the pace?”. Fertility and Sterility, Vol. 76(3), pp. S224, Elsevier.

  • Zavos, PM; Correa, JR; Kaskar, K; Zarmakoupis-Zavos, PN“Differences in seminal parameters between the first and second seminal collection: Can the semen collection method make a difference?”. Fertility and Sterility, Vol. 76(3), pp. S241-S242, Elsevier.

  • Zavos, PM; Correa, JR; Kaskar, K; Zarmakoupis-Zavos, PN“Time dependent pattern of activity of the spermicide nonoxynol-9 on sperm qualitative characteristics.”. Fertility and Sterility, Vol. 76(3), pp. S263, Elsevier.

  • Zavos, PM; Correa, JR; Sultan, AM; Kaskar, K; Zarmakoupis-Zavos, PN“How predictive is the mock cycle during IVF?: Should it be performed?”. Fertility and Sterility, Vol. 76(3), pp. S139, Elsevier.

  • Zavos, PM; Kaskar, K; Correa, JR; Zarmakoupis-Zavos, PN“Seminal characteristics of men of various age groups. Is there an ageing effect?”. HUMAN REPRODUCTION, Vol. 16, pp. 106-106, OXFORD UNIV PRESS.

  • Zavos, PM; Kaskar, K; Correa, JR; Zarmakoupis-Zavos, PN“Variations of seminal characteristics in young and elderly men: Is the aging effect real?”. Fertility and Sterility, Vol. 76(3), pp. S137-S138, Elsevier.

  • Zavos, Panos“Fears of cults and kooks push Congress towards cloning ban”.

2002

  • Khalili, Mohammad A; Aflatoonian, Abbas; Zavos, Panos M“Intracytoplasmic injection using spermatids and subsequent pregnancies: round versus elongated spermatids”. Journal of assisted reproduction and genetics, Vol. 19(2), pp. 84-86, Kluwer Academic Publishers-Plenum Publishers.

  • Zavos, PM“Impact of cigarette smoking on female and male reproduction”. EMIRATES MEDICAL JOURNAL, Vol. 20, pp. 23-30, EMIRATES MEDICAL ASSOCIATION.

  • Zavos, Panayiotis M; Aslanis, Pavlos; Kaskar, Khalied; Zarmakoupis-Zavos, Panayota N“Screening of oocyte and semen donors: are we discriminating against sperm donors?”. Fertility and Sterility, Vol. 78, pp. S233, Elsevier.

  • Zavos, Panayiotis M; Correa-Perez, Juan R; Aslanis, Pavlos; Kaskar, Khalied; Zarmakoupis-Zavos, Panayota N“Sperm viability in human semen specimens cryostored at 5° C using the Bio-Tranz™ container system for semen transport”. Fertility and Sterility, Vol. 78, pp. S236, Elsevier.

  • Zavos, Panayiotis M; Kaskar, Khalied; Zarmakoupis-Zavos, Panayota N“Establishing cut-off values for sperm parameters in order to predict fertilization outcome in vitro”. Fertility and Sterility, Vol. 78, pp. S120-S121, Elsevier.

2003

  • Correa-Perez, Juan R; Fernández-Pelegrina, R; Zavos, Panayiotis M“Hypoosmotic swelling patterns in human spermatozoa: Effects of colloid osmotic pressure conditions”. Fertility and Sterility, Vol. 80, pp. 205-206, Elsevier.

  • Correa-Pérez, JR; Fernández-Pelegrina, R; Zavos, PM“Isolation of sequential sperm subpopulations and achievement of morphological normalcy in teratozoospermic specimens processed via a multi-layer/swim-up method.”. Andrologia, Vol. 35(4).

  • Correa-Pérez, Juan R; Fernández-Pelegrina, René; Aslanis, Pavlos; Zavos, Panayiotis M“Sexual dysfunction and sperm count—association?”. Fertility and sterility, Vol. 80(6), pp. 1542, Elsevier.

  • Correa-Pérez, Juan R; Fernández-Pelegrina, René; Córdova-Claudio, Mario J; Kaskar, Khalied; Zavos, Panayiotis M“Improvement of morphological deficiencies according to the degree of teratozoospermia: Is it possible to reach a comparable to normozoospermic semen specimen?”. Fertility and Sterility, Vol. 80, pp. 211-212, Elsevier.

  • Correa‐Pérez, JR; Fernández‐Pelegrina, R; Zarmakoupis‐Zavos, PN; Zavos, PM“The effect of colloid osmotic pressure in human spermatozoa exposed to hypoosmotic conditions”. Andrologia, Vol. 35(2), pp. 117-120, Blackwell Verlag GmbH.

  • Zavos, PM; Correa, JR; Kaskar, K; Zarmakoupis-Zavos, PN“Precoital sexual stimulation and its effects on seminal characteristics”. MIDDLE EAST FERTILITY SOCIETY JOURNAL, Vol. 8, pp. 69-73, MIDDLE EAST FERTILITY SOCIETY.

  • Zavos, Panayiotis M“Human reproductive cloning: the time is near”. Reproductive BioMedicine Online, Vol. 6(4), pp. 397-398, Elsevier.

  • Zavos, Panayiotis M; Abou-Abdallah, Michel; Kaskar, Khalied; Zarmakoupis-Zavos, Panayota N“Erectile dysfunction: Seminal characteristics of men undergoing infertility treatment using viagra”. Fertility and Sterility, Vol. 80, pp. 207, Elsevier.

  • Zavos, Panayiotis M; Illmensee, Karl“Development of bioassays using the bovine model to measure the efficiency of SCNT in humans”. Fertility and Sterility, Vol. 80, pp. 19-20, Elsevier.

2004

  • Correa-Perez, JR; Fernandez-Pelegrina, R; Zavos, PM“Development of differential sperm tail swelling patterns during exposure of human spermatozoa to hypoosmotic environments regulated by a colloid osmotic pressure effect.”. Andrologia, Vol. 36(2).

  • Correa-Pérez, Juan R; Fernández-Pelegrina, Rene; Aslanis, Pavlos; Zavos, Panayiotis M“Clinical management of men producing ejaculates characterized by high levels of dead sperm and altered seminal plasma factors consistent with epididymal necrospermia”. Fertility and sterility, Vol. 81(4), pp. 1148-1150, Elsevier.

2005

  • Correa-Pérez, JR; Fernández-Pelegrina, R; Kaskar, K; Zavos, PM“Outcome of Intracytoplasmic Sperm Injection in Cases of Epididymal Necrospermia”. Fertility and Sterility, Vol. 84, pp. S209, Elsevier.

  • Illmensee, K; Kaskar, K; Zavos, PM“Efficient blastomere biopsy for mouse embryo splitting for future applications in human assisted reproduction”. Reproductive biomedicine online, Vol. 11(6), pp. 716-725, Elsevier.

  • Zavos, PM; Correa-Perez, J; Kaskar, K; Koundouros, S; Zarmakoupis-Zavos, P“Fecundity of Human Semen Specimens Cryostored and Transported at 5° C Using the Bio-Tranz™ Shipping System”. Fertility and Sterility, Vol. 84, pp. S210, Elsevier.

  • Zavos, PM; Kaskar, K; Zarmakoupis-Zavos, P“Incidence of Chromosomal Aberrations in Embryos From a Fertile Group of Patients”. Fertility and Sterility, Vol. 84, pp. S344, Elsevier.

2006

  • Correa-Pérez, JR; Fernández-Pelegrina, R; Kaskar, K; Zavos, PM“P-1007: Sperm retrieval from cervical mucus as an alternate source of spermatozoa in men with psychogenic anejaculation on the day of oocyte retrieval”. Fertility and Sterility, Vol. 86(3), pp. S507-S508, Elsevier.

  • Correa-Pérez, JR; Fernández-Pelegrina, R; Kaskar, K; Zavos, PM“P-595: Modified processing of teratozoospermic specimens with a high incidence of pinhead forms for ICSI”. Fertility and Sterility, Vol. 86(3), pp. S354-S355, Elsevier.

  • Correa-Pérez, JR; Rivera-Herrera, J; Rodrı́guez, F; Fernández-Pelegrina, R; Kaskar, K; Zavos, PM“P-643: Successful TURED in a hypospermic subject with ipsilateral kidney and seminal vesicle agenesis compounded with an episode of prostatitis resulting in transient azoospermia”. Fertility and Sterility, Vol. 86(3), pp. S372, Elsevier.

  • Illmensee, K; Kaskar, K; Zavos, PM“In-vitro blastocyst development from serially split mouse embryos: Future implications for human art.”. Fertility and Sterility, Vol. 86, pp. S211-S211, ELSEVIER SCIENCE INC.

  • Illmensee, K; Kaskar, K; Zavos, PM“In-vitro developmental potential of individual mouse blastomeres cultured with and without zona pellucida: future implications for human assisted reproduction”. Reproductive biomedicine online, Vol. 13(2), pp. 284-294, Elsevier.

  • Illmensee, K; Kaskar, K; Zavos, PM“P-213: In-vitro developmental potential of individual mouse blastomeres cultured with and without zona pellucida: Future implications for human ART”. Fertility and Sterility, Vol. 86(3), pp. S212, Elsevier.

  • Illmensee, Karl; Kaskar, Khalied; Zavos, Panayiotis M“In vitro blastocyst development from serially split mouse embryos and future implications for human assisted reproductive technologies”. Fertility and sterility, Vol. 86(4), pp. 1112-1120, Elsevier.

  • Illmensee, Karl; Levanduski, Mike; Zavos, Panayiotis M“Evaluation of the embryonic preimplantation potential of human adult somatic cells via an embryo interspecies bioassay using bovine oocytes”. Fertility and Sterility, Vol. 85, pp. 1248-1260, Elsevier.

  • Zavos, PM; Illmensee, K“P-174: Vitrification of bovine oocytes: Parthenogenetic development as a bioassay for oocyte survival and quality”. Fertility and Sterility, Vol. 86(3), pp. S196-S197, Elsevier.

  • Zavos, PM; Illmensee, K“Possible therapy of male infertility by reproductive cloning: one cloned human 4-cell embryo”. Archives of andrology, Vol. 52(4), pp. 243-254, Taylor & Francis.

  • Zavos, PM; Kaskar, K; Illmensee, K“P-211: Assisted hatching and blastomere biopsy on the in-vitro potential of mouse embryos: Implications for human ART”. Fertility and Sterility, Vol. 86(3), pp. S210-S211, Elsevier.

  • Zavos, PM; Koundouros, S; Correa-Pérez, JR; Kaskar, K; Zavos, PN“P-992: Seminal viscosity: It’s effects on routine semen analysis outcome”. Fertility and Sterility, Vol. 86(3), pp. S502, Elsevier.

  • Zavos, PM; Zavos, PN; Kaskar, K; Correa–Perez, JR; Koundouros, S“VIABILITY AND FECUNDITY OF HUMAN SEMEN SPECIMENS CRYOSTORED AND TRANSPORTED AT 5° C USING THE BIO–TRANZTM SHIPPING”. Archives of andrology, Vol. 52(3), pp. 149-154, Taylor & Francis.

  • Zavos, Panayiotis M“Stem cells and cellular therapy: Potential treatment for cardiovascular diseases”. International journal of cardiology, Vol. 107(1), pp. 1-6, Elsevier.

  • Zavos, Panayiotis M; Kaskar, Khalied; Correa, Juan R; Sikka, Suresh C“Seminal characteristics and sexual behavior in men of different age groups: is there an aging effect?”. Asian journal of andrology, Vol. 8(3), pp. 337-341, Wiley Online Library.

2007

  • Zavos, PM“A Comparative study of human and mouse embryo splitting via blastomere biopsy: possible implications in future ARTs”. Fertility and Sterility, Vol. 88, pp. S314-S315, Elsevier.

2015

  • Zavos, P“Can human embryos resulting from Somatic Cell Nuclear Transfers (SCNT) be used to treat human infertility? future implications in Assisted Reproductive Technologies (ART)”. Acta Medica International, Vol. 2(2), pp. 1-4, Medknow.

  • Zavos, PM“The Future of human cloning: can human embryos resulting from somatic cell nuclear transfers (SCNT) be used to treat human infertility”. MOJ Womens Health, Vol. 1(1), pp. 12-14.

2016

  • Bianchi, Veronica; Zito, Gabriella; Renzo, E Poli; Valentina, Furlan; Zavos, Panayiotis M“Modern trends: The cryopreservation of human oocytes”. Acta Medica International, Vol. 3(1), pp. 169-177, Medknow.

  • Kiernan, J; Reid, C; Zavos, P“Pulling an all-nighter: Current trends of college students’ use of adderall”. MOJ Womens Health, Vol. 3(1), pp. 167-170.

2017

  • Kiernan, J; Etherton, R; Kiernan, J; Zavos, P“Women with anxiety and depression: out of the darkness and into the light”. MOJ Womens Health, Vol. 4(6), pp. 167-170.

2021

  • Zavos, Panayiotis; Zavos, TM; Shahnawaz, S“The Sars‐Cov‐2 Pandemic: Its Effects on the Testicular Function and Future Ramifications on Male Reproductive Performance”. EC Gynaecology, Vol. 10, pp. 84-87.

2023

  • de Producción Animal, Asociación Latinoamericanos“Portada”. Archivos Latinoamericanos de Producción Animal, Vol. 31(Suplemento), pp. i-xiv, Asociación Latinoamericanos de Producción Animal.

2025

  • Zavos, Panayiotis Michael; Navarro, Carmen“Gonad Rejuvenation as a Therapeutic Strategy for Extending Human Healthspan and Lifespan: Mechanistic Insights and Future Perspectives”. Int J Nurs Health Care, Vol. 2(1), pp. 1-4.

  • Zavos, Panayiotis Michael; Navarro, Carmen; Zavos, Theodora Maria“A Review: Regenerative Strategies for Testicular Rejuvenation Using Stem Cells, Exosomes, and Platelet Rich Plasma (PRP)”. Gynecol Reprod Health, Vol. 9(4), pp. 1-3.

2026

  • Paraschiv, Constantin; Mandes, Miu Corina Leo; Sipos, Sergiu; Protopopescu, Denisa; Zavos, Panayiotis“Case Report: Embryo Transfer after Slow Pathway Radiofrequency Ablation in a Paroxysmal Supraventricular Tachycardia Patient”. Int J Nurs Health Care, Vol. 2(3), pp. 1-4.

  • Zavos, Panayiotis“The Influence of Lubricated Versus Non-Lubricated Condom Use on Sexual Performance, Satisfaction, Condom Integrity and Quality of Seminal Specimens Produced at Intercourse: A Comprehensive Review”. Int J Nurs Health Care, Vol. 2(2), pp. 1-3.

  • Zavos, Panayiotis“The Use of PRP, Exosomes, and Stem Cells in Testicular Rejuvenation: Mechanisms, Evidence and Clinical Translation”. Int J Nurs Health Care, Vol. 2(3), pp. 1-9.

  • Zavos, Panayiotis — “Narrative Review: Semen Collection Cups in Modern Reproductive Medicine”. Int J Nurs Health Care, Vol. 2(3), pp. 1-6.
  • Navarro Arrieta, Carmen Teresa; Zavos, Panayiotis M.; Aragona, Cesare; Saleem, Shady Abdelsattar Mohamed Ahmed; Bezerra Espinola, Maria Salomé; Navarro, Vanessa Alvarez — “Use of Autologous Exosomes to Enhance Oocyte Maturation in Patients with Diminished Ovarian Reserve: A Prospective, Randomized Clinical Trial (Pilot Study)”. Bioengineering, Vol. 13(8), p. 875.