Offspring Sex Is Not Related to Maternal Allocation of Yolk Steroids
... amount or relative composition of sex steroids related to egg size, as might be expected if the effect of egg size on offspring sex is mediated by steroid allocation? and (3) Do yolk steroid levels vary primarily among eggs within a clutch or among clutches produced by different females (i.e., what ...
... amount or relative composition of sex steroids related to egg size, as might be expected if the effect of egg size on offspring sex is mediated by steroid allocation? and (3) Do yolk steroid levels vary primarily among eggs within a clutch or among clutches produced by different females (i.e., what ...
Psychological and Physiological Adaptations to Sperm
... sample of women from the readership of a popular magazine who may have been more sexually active than the female population at large. Moreover, Gomendio et al. argued that the competitive life span of an ejaculate within the female reproductive tract is probably around 3 days rather than 5 days. Whi ...
... sample of women from the readership of a popular magazine who may have been more sexually active than the female population at large. Moreover, Gomendio et al. argued that the competitive life span of an ejaculate within the female reproductive tract is probably around 3 days rather than 5 days. Whi ...
Psychological and Physiological Adaptations to Sperm Competition
... sample of women from the readership of a popular magazine who may have been more sexually active than the female population at large. Moreover, Gomendio et al. argued that the competitive life span of an ejaculate within the female reproductive tract is probably around 3 days rather than 5 days. Whi ...
... sample of women from the readership of a popular magazine who may have been more sexually active than the female population at large. Moreover, Gomendio et al. argued that the competitive life span of an ejaculate within the female reproductive tract is probably around 3 days rather than 5 days. Whi ...
Coitus in the Symbolic Language of Slavic Culture
... to pass by, noticed her bare end protruding from hay and committed a sexual act. The happy woman thought that a wolf was biting her and praised his soft teeth (Krauss 1904: 445). Another example of symbolic coitus is a Polish comic song about wolves who sat on the woman’s rear and ate her: ...
... to pass by, noticed her bare end protruding from hay and committed a sexual act. The happy woman thought that a wolf was biting her and praised his soft teeth (Krauss 1904: 445). Another example of symbolic coitus is a Polish comic song about wolves who sat on the woman’s rear and ate her: ...
Sex-specific growth and effects of hatching condition in the reversed
... female chicks has been shown. We used chick growth data of mass, tarsus and wing from unmanipulated nests, as well as from an egg removal experiment in which chicks hatched from smaller eggs and in poor body condition. Experimental chicks were raised by either of two groups of parents with differing ...
... female chicks has been shown. We used chick growth data of mass, tarsus and wing from unmanipulated nests, as well as from an egg removal experiment in which chicks hatched from smaller eggs and in poor body condition. Experimental chicks were raised by either of two groups of parents with differing ...
PDF (1345 views) - Sociological Science
... Despite the many reasons to believe that women become more susceptible to violence in the aftermath of disaster, past efforts to estimate this phenomenon have been hampered by several types of data limitations. For instance, secondhand accounts from nongovernmental organizations working in disaster- ...
... Despite the many reasons to believe that women become more susceptible to violence in the aftermath of disaster, past efforts to estimate this phenomenon have been hampered by several types of data limitations. For instance, secondhand accounts from nongovernmental organizations working in disaster- ...
BMC Evolutionary Biology
... sexual fusion and subsequent development are regulated by a binary mating type system. Mating is only possible between cells of different mating type. Molecular analysis has revealed a remarkable and complex genetic mating type structure [4,5]. The two mating types in a species consist of so-called ...
... sexual fusion and subsequent development are regulated by a binary mating type system. Mating is only possible between cells of different mating type. Molecular analysis has revealed a remarkable and complex genetic mating type structure [4,5]. The two mating types in a species consist of so-called ...
Associations between a one-shot 1 Running Head
... Another form of impulsive behavior is choosing the pleasure of overeating now over longer-term health benefits of limiting one’s consumption. As such, one might expect body mass index (BMI) to be related to other measures of time preference including delay discounting. There is some evidence for thi ...
... Another form of impulsive behavior is choosing the pleasure of overeating now over longer-term health benefits of limiting one’s consumption. As such, one might expect body mass index (BMI) to be related to other measures of time preference including delay discounting. There is some evidence for thi ...
Rent: Same-Sex Prostitution in Modern Britain, 1885
... These analytics transformed male bodies into rent boys as much as any sexual act did. Concepts like social class, gender, and nationality became embodied in the same-sex prostitute, creating a fluid, more complex form of queer identity and sexuality than that expressed by simple hetero/homo, masculi ...
... These analytics transformed male bodies into rent boys as much as any sexual act did. Concepts like social class, gender, and nationality became embodied in the same-sex prostitute, creating a fluid, more complex form of queer identity and sexuality than that expressed by simple hetero/homo, masculi ...
A GUIDE FOR INDIVIDUALS AFFECTED BY SEXUAL ASSAULT IN
... When someone else deliberately gives a person these drugs in order to sexually violate them, or takes advantage of a person sexually when they are in a vulnerable state, a sexual assault has occurred. Even if a drug (such as alcohol) is willingly consumed by a person, that person may be too intoxica ...
... When someone else deliberately gives a person these drugs in order to sexually violate them, or takes advantage of a person sexually when they are in a vulnerable state, a sexual assault has occurred. Even if a drug (such as alcohol) is willingly consumed by a person, that person may be too intoxica ...
PDF
... context. Such reviews provide opportunities for working with communities and policy‑makers to alter the social and cultural constraints that undermine safer sexual practices. The choice of behaviour change programme models will also depend on the specific context. The following are some of lessons l ...
... context. Such reviews provide opportunities for working with communities and policy‑makers to alter the social and cultural constraints that undermine safer sexual practices. The choice of behaviour change programme models will also depend on the specific context. The following are some of lessons l ...
The Romance Myth in Contemporary Popular
... Francie helped me focus my energies during the difficult times, and, even from the other side of the world, she kept me motivated and feeling positive. Professor Kay Ferres, my second supervisor, made sure that I did not forget the all-important theoretical discussion, which I had been avoiding, and ...
... Francie helped me focus my energies during the difficult times, and, even from the other side of the world, she kept me motivated and feeling positive. Professor Kay Ferres, my second supervisor, made sure that I did not forget the all-important theoretical discussion, which I had been avoiding, and ...
HPV and Oral Cancer - The National LGBT Cancer Network
... more than 2 weeks, and a lump or mass in the neck (12). If you experience any of these symptoms, you should check with your doctor and be open about your sexual behavior. Treatment for oral cancer may include a combination of radiation therapy, chemotherapy, and surgery. For a list of LGBT-welcoming ...
... more than 2 weeks, and a lump or mass in the neck (12). If you experience any of these symptoms, you should check with your doctor and be open about your sexual behavior. Treatment for oral cancer may include a combination of radiation therapy, chemotherapy, and surgery. For a list of LGBT-welcoming ...
Feminist Themes in Philip Roth`s Goodbye, Columbus
... discussed, under the pretext of alcohol, and between men. When it is brought up, the male’s perspective is what’s focused upon. The man describes oral sex from his wife as something he loves, yet never mentions what she enjoys except to point out that she doesn’t like doing that. The man continues t ...
... discussed, under the pretext of alcohol, and between men. When it is brought up, the male’s perspective is what’s focused upon. The man describes oral sex from his wife as something he loves, yet never mentions what she enjoys except to point out that she doesn’t like doing that. The man continues t ...
Autoerotic Asphyxiation Syndrome In Adolescent and Young Adult
... Autoerotic asphyxial behavior typically begins during adolescence. Most autoerotic deaths occur in this age group because the practitioners lack experience and are unaware of the dangers of hypoxia. Adolescent victims are described as otherwise well adjusted, high achievers, apparently sexually norm ...
... Autoerotic asphyxial behavior typically begins during adolescence. Most autoerotic deaths occur in this age group because the practitioners lack experience and are unaware of the dangers of hypoxia. Adolescent victims are described as otherwise well adjusted, high achievers, apparently sexually norm ...
An Update of the International Society of Sexual
... Vague definitions without specific operational criteria, different modes of sampling, and non-standardized data acquisition have led to tremendous variability in estimated prevalence1, 12, 17-19. The sensitive nature of PE further hampers the reliability of epidemiologic studies; the small fraction ...
... Vague definitions without specific operational criteria, different modes of sampling, and non-standardized data acquisition have led to tremendous variability in estimated prevalence1, 12, 17-19. The sensitive nature of PE further hampers the reliability of epidemiologic studies; the small fraction ...
How to make a sex chromosome
... evolution14,31,32 predicts that recombination will be selected against in the region between a sex-determining gene and a nearby gene with sex-specific effects (Box 2). This theory was based in part on early studies of colouration genetics in the guppy, Poecilia reticulata33, which demonstrated that ...
... evolution14,31,32 predicts that recombination will be selected against in the region between a sex-determining gene and a nearby gene with sex-specific effects (Box 2). This theory was based in part on early studies of colouration genetics in the guppy, Poecilia reticulata33, which demonstrated that ...
Human Papillomavirus (HPV)
... an uninfected partner is the strategy most likely to prevent future genital HPV infections. For those choosing to be sexually active and who are not in long-term mutually monogamous relationships, reducing the number of sexual partners and choosing a partner less likely to be infected may reduce t ...
... an uninfected partner is the strategy most likely to prevent future genital HPV infections. For those choosing to be sexually active and who are not in long-term mutually monogamous relationships, reducing the number of sexual partners and choosing a partner less likely to be infected may reduce t ...
Roman Homosexuality
... Still, the need for an explicit theoretical statement about continuity and discontinuity could be felt by any reader of Dover’s work. A few years after Dover’s magisterial volume appeared, the second and third volumes of Michel Foucault’s History of Sexuality, building on Dover’s historical research ...
... Still, the need for an explicit theoretical statement about continuity and discontinuity could be felt by any reader of Dover’s work. A few years after Dover’s magisterial volume appeared, the second and third volumes of Michel Foucault’s History of Sexuality, building on Dover’s historical research ...
Racism, Sexism, Power and Ideology
... approach combats essentialism and naturalism, thus destabilizing and transforming the dominant way of thinking about things. She reversed the relation between racism and ‘race’; she demonstrated that choice of a signifier (colour or anatomical sex) follows and does not precede a social relation of a ...
... approach combats essentialism and naturalism, thus destabilizing and transforming the dominant way of thinking about things. She reversed the relation between racism and ‘race’; she demonstrated that choice of a signifier (colour or anatomical sex) follows and does not precede a social relation of a ...
A descriptive study of the reasons and consequences of pregnancy
... for material gain. Silberschimidt and ...
... for material gain. Silberschimidt and ...
5 Violence against HIV positive women - BRIDGE Gender
... Over the past two years there has been increasing movement away from opt-in HIV testing, towards service provider initiated, routine HIV tests, where the emphasis is on the service user to opt-out. This move follows joint UNAIDS and World Health Organization guidance in 2004. While knowing one’s sta ...
... Over the past two years there has been increasing movement away from opt-in HIV testing, towards service provider initiated, routine HIV tests, where the emphasis is on the service user to opt-out. This move follows joint UNAIDS and World Health Organization guidance in 2004. While knowing one’s sta ...
A COHPARISCN OF THE ATTITUDES
... seniors) ',ho o.esjEnated premari t2.1 intercGun;e '.lith their ,;irl friend as "unfavorable 11 felt that t>w:T . . lOuld be disappointed in t!::.emscl vas anc1 tb.eir girl friend ',..[8re inti.T!l.:lcieG to occur. i tely pl::ns to '.2arry n virSin. ...
... seniors) ',ho o.esjEnated premari t2.1 intercGun;e '.lith their ,;irl friend as "unfavorable 11 felt that t>w:T . . lOuld be disappointed in t!::.emscl vas anc1 tb.eir girl friend ',..[8re inti.T!l.:lcieG to occur. i tely pl::ns to '.2arry n virSin. ...
When Sex is Work: Organizing for Labour Rights and Protections
... Ross argues, “sex-free labour studies alongside work-free sexuality studies within Canadian social history has meant that the rich registers of ‘sexuality’ and ‘labour’ have rarely been placed systematically in relation to, and in tension with, one another.”6 As such, this article broadens the scope ...
... Ross argues, “sex-free labour studies alongside work-free sexuality studies within Canadian social history has meant that the rich registers of ‘sexuality’ and ‘labour’ have rarely been placed systematically in relation to, and in tension with, one another.”6 As such, this article broadens the scope ...
040323A nursing perspective on the misuse of anabolic steroids
... Association of Tennis Professionals of knowingly taking a banned substance following a positive test for the steroid nandrolone. Anabolic-androgenic steroids are synthetic derivatives related to the male sex hormone, testosterone (androgens). They function in a similar way to testosterone by binding ...
... Association of Tennis Professionals of knowingly taking a banned substance following a positive test for the steroid nandrolone. Anabolic-androgenic steroids are synthetic derivatives related to the male sex hormone, testosterone (androgens). They function in a similar way to testosterone by binding ...