Results 51 to 60 of about 31,208 (192)

Motivasi Remaja Putri SMA dalam Melakukan Hubungan Seksual Pranikah [PDF]

, 2008
Remaja adalah individu yang berada di antara masa anak-anak dan dewasa, yang mengalami perubahan baik fisik, psikologis dan juga perkembangan seksual yang aktif.
Palupi, Ethic
core  

Sexual Activity before Competition and Athletic Performance: A Systematic Review

Annals of Applied Sport Science, 2017
Objectives. The purpose of the present study was to systematically evaluate the scientific evidence about the impact of pre-competition sexual activity on athletic performance. Methods.
Mohsen Soori, Shahram Mohaghegh, Maryam Hajian, Amirhossein Abedi Yekta   +3 more
doaj  

Determinação da idade de placentas em ratas Determination of the age of rat's placenta

Memorias do Instituto Oswaldo Cruz, 1974
Foi estabelecido que o cio não é o fator primordial para que uma rata copule com o macho. Um "Período Adaptatório" de quase dois ciclos (dez dias) é necessário.
Paulo M. T. Cotias
doaj   +1 more source

A Five-Year Followup of Human Seminal Plasma Allergy in an 18-Year-Old Woman

Case Reports in Medicine, 2012
Case reports of women with the rare condition of human seminal plasma allergy have indicated that the condition may be associated with life-threatening anaphylactic reactions in relation to coitus.
Ole D. Wolthers
doaj   +1 more source

The "Ram Effect": A "Non-Classical" Mechanism for Inducing LH Surges in Sheep [PDF]

, 2016
During spring sheep do not normally ovulate but exposure to a ram can induce ovulation. In some ewes an LH surge is induced immediately after exposure to a ram thus raising questions about the control of this precocious LH surge.
A Caraty, A Caraty, A Chanvallon, A Chanvallon, AC Gore, AE Herbison, AL Goodman, AM Etgen, Audrey Chanvallon, C Fabre-Nys, C Fabre-Nys, C Fabre-Nys, C Fabre-Nys, CA Barraclough, CE Adams, CE Adams, CH Conaway, CH Wu, CJ Scott, Claude Fabre-Nys, CM Oldham, CS Corker, DE Wildt, DE Wright, DF Hardy, Didier Lomet, DR Lindsay, DT Baird, DT Pearce, E Elias, FJ Karsch, FJ Karsch, GB Martin, GW Montgomery, H Gelez, HG Spies, IJ Clarke, J Bakker, JA Banks, JA Rawson, Joëlle Dupont, JP Signoret, JP Signoret, JP Signoret, JR Day, K Brown-Grant, K Maeda, L Dufy-Barbe, L Xia, Lionel Lardic, M Acosta-Martinez, MJ Baum, MJ Gibson, MS Smith, MX Zarrow, NP Evans, OR Dyrmundsson, P Mauleon, P Richard, Peter J. Hansen, Q Li, R Papay, R Ungerfeld, RD Randel, RE Szawka, Rex J. Scaramuzzi, RJ Scaramuzzi, RL Goodman, RL Goodman, RL Goodman, RL Goodman, RL Hauger, S Ben Saïd, S Yamada, SM Moenter, SP Yang, SP Yang, SP Yang, SR Milligan, SR Milligan, SR Wersinger, Stéphanie Martinet, VD Ramirez, W Jöchle, Y Tillet, Y Tillet   +85 more
core   +5 more sources

First Evidence for Applicability of Birth Control Methods in Iran: A Journey from Past to Modernity [PDF]

Journal of Research on History of Medicine
Iran has used contraceptives in one form or another for thousands of years throughout its history. Various birth control methods were among the major topics explored in Persian medicine (PM).
Nikou Sardarpour, Farzaneh Zare, Mohammad Mahdi Parvizi   +2 more
doaj   +1 more source

Utilization Rate of Natural Family Planning and its Related Factors [PDF]

حیات, 2007
Background & Aim: Although natural contraceptive methods have been used for centuries, they have high failure rates; so family planning programs tend to promote modern methods.
Ahmad Shirvani M, Omidian A
doaj   +2 more sources

Sexual complications of penile frature in men who have sex with men

International Brazilian Journal of Urology
Objectives: Evaluate the demographic data, etiology, operative findings and results of surgical treatment of penile fracture (PF) in men who have sex with men(MSM) with emphasis on sexual complications.
Rodrigo Barros, Gabriel Lacerda, Alex Schul, Paulo Ornellas, Leandro Koifman, Luciano A. Favorito   +5 more
doaj   +1 more source

Subjective sleep quality, unstimulated sexual arousal, and sexual frequency [PDF]

Sleep Science
Introduction: REM sleep deprivation increases unstimulated erections in rats, and total sleep deprivation increases erections during audiovisual sexual stimulation in men, but the effects of sleep problems on human unstimulated sexual ...
Rui Costa, David Costa, José Pestana
doaj   +1 more source

Preimpoundment Ichthyofaunal Survey of the Piney Creek Watershed, Izard County, Arkansas [PDF]

, 1974
Piney Creek is a clear medium-size tributary of White River in a region of the Ozarks that is undergoing rapid environmental change. Piney Creek is characterized by a very diverse ichthyofauna, although increased sedimentation due to poor agricultural ...
Harp, George L., Matthews, William J.
core   +2 more sources