Results 271 to 280 of about 4,461,549 (298)
Female–female cooperation in polygynous oystercatchers [PDF]
Nature, 1998 Waders (Charadrii) provide biologists with an astonishing variety of mating systems to study(1). Male and female birds establish breeding units in which behaviour varies from monogamy, polygyny, polyandry, double clutching, lekking and serial monogamy to sex role reversal, and many mixed mating systems exist(1). This diversity is currently explained by
Dik Heg, Rob van Treuren
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American Journal of Industrial Medicine, 1983
Reproduction in the female requires a complex sequence of integrated events including ovulation, gamete transport, fertilization, concept us transport, implantation, fetal support, and finally parturition. Each of these individual reproductive events represents the sum of many systemic, local, cellular, and molecular interactions.
K, Takizawa, D R, Mattison
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Reproduction in the female requires a complex sequence of integrated events including ovulation, gamete transport, fertilization, concept us transport, implantation, fetal support, and finally parturition. Each of these individual reproductive events represents the sum of many systemic, local, cellular, and molecular interactions.
K, Takizawa, D R, Mattison
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Female-Female Pairings in Caspian Terns [PDF]
The Condor, 1983 The frequency and cause of supernormal clutches were investigated in two Caspian Tern (Sterna caspia) colonies in the Pacific Northwest. Over 4% of the nests contained four eggs and 0.8% contained five to six eggs. Trapping and sexing all attendants at two three-egg nests, two four-egg nests, and one fiveegg nest revealed that the three-egg nests were ...
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Female Sexuality and the Female Body
2002Behind the radicals’ calls for the right to divorce, lay the assumption that women, as well as men, may feel sexual love and attraction for men other than their husbands. Many radical works sought to normalize a view of female sexual love.
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FEMALE-TO-FEMALE TRANSMISSION OF HIV
The Lancet, 1987OfeliaT. Monzon, JoseM.B. Capellan
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International urology and nephrology, 2002
Many elderly experience nocturia to such a degree that it influences their quality of life. Different studies use equivocal definitions when trying to analyze data on nocturia. The literature on etiology of female nocturia is sparse, whereas male nocturia has been studied rather extensively because of the association with lower urinary tract symptoms ...
Hvistendahl, G.M., Djurhuus, J.C.
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Many elderly experience nocturia to such a degree that it influences their quality of life. Different studies use equivocal definitions when trying to analyze data on nocturia. The literature on etiology of female nocturia is sparse, whereas male nocturia has been studied rather extensively because of the association with lower urinary tract symptoms ...
Hvistendahl, G.M., Djurhuus, J.C.
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Vertebrate female germline—the acquisition of femaleness
WIREs Developmental Biology, 2013The cellular and molecular characteristics of female germ cells have primarily been studied in the mammalian ovary. In most female mammals, all primordial germ cells (PGCs) develop into oocytes early during ovary formation, and germline stem cells are few in number or absent in postnatal ovaries (Lei L, Spradling AC.
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Female Circumcision/Female Genital Mutilation
Journal of Pediatric and Adolescent Gynecology, 2001Female circumcision/female genital mutilation (FC/FGM) refers to any alteration of the genitalia by excision or covering of the introitus done for nonmedical reasons. This procedure is widely prevalent in sub-Saharan Africa and is traditionally performed on children and young adolescents.
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Female fans, female creators, and female superheroes
2020This chapter examines the changes that are happening in female representation and the female demographic in the superhero genre over the last decade. An overview will be provided of: changes in audience demographics, which now comprise of a readership/viewership that is almost half female; changes in the entertainment industry, which has had to address
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Female genital mutilation (female circumcision)
BJOG: An International Journal of Obstetrics & Gynaecology, 1994Female genital mutilation is a more appropriate name for female circumcision. About 18 million females in more than 30 countries have undergone genital mutilation. Most of these women are from Africa the Middle East and Southeast Asia. Pharaonic circumcision is the most extensive form. It occurs between 12 months and puberty.
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