- primary sex determination
- Первичное определение пола — определение пола по первичным половым признакам.
Англо-русский толковый словарь генетических терминов. — М.: Изд-во ВНИРО. Арефьев В.А., Лисовенко Л.А., науч. ред. Л.И.Патрушев. 1995.
Англо-русский толковый словарь генетических терминов. — М.: Изд-во ВНИРО. Арефьев В.А., Лисовенко Л.А., науч. ред. Л.И.Патрушев. 1995.
Sex determination and differentiation (human) — Human sex determination refers to the processes by which an individual becomes either a male or female during development.The Jost ParadigmUnder typical circumstances, the sex of an individual will be determined and expressed through the… … Wikipedia
Sex-determination system — A sex determination system is a biological system that determines the development of sexual characteristics in an organism. Most sexual organisms have two sexes. In many cases, sex determination is genetic: males and females have different… … Wikipedia
Sex ratio — is the ratio of males to females in a population. The primary sex ratio is the ratio at the time of conception, secondary sex ratio is the ratio at time of birth, and tertiary sex ratio is the ratio of mature organisms. [Nancy S. Coney and W. C.… … Wikipedia
sex — /seks/, n. 1. either the male or female division of a species, esp. as differentiated with reference to the reproductive functions. 2. the sum of the structural and functional differences by which the male and female are distinguished, or the… … Universalium
Sex differences in humans — Male and female anatomy. Note that these models have had body hair and male facial hair removed and head hair trimmed. A sex difference is a distinction of biological and/or physiological characteristics associated with either males or females of … Wikipedia
Sex reassignment therapy — Transgender topics Identities Androgyne · Genderqueer Hijra · Third gender / Third sex Transgender · Trans man Trans woman · Trigender · Two Spirit Queer heterosexuality … Wikipedia
sex reversal — a change in characteristics from those typical of one sex to those typical of the other. Primary sex reversal is that resulting from errors in sex determination, the initial development of testes or ovaries; secondary sex reversal is that… … Medical dictionary
Same-sex marriage — Legal recognition of same sex relationships Marriage Argentina Belgium Canada Iceland … Wikipedia
Democratic Party primary, Connecticut United States Senate election, 2006 — The 2006 Connecticut Senate Democratic Primary was held on August 8, 2006 and pitted three term incumbent Senator Joe Lieberman against cable executive Ned Lamont. Connecticut is a stronghold for the Democratic Party and Senator Lieberman s seat… … Wikipedia
Steroidogenic factor 1 — Nuclear receptor subfamily 5, group A, member 1 PDB rendering based on 1ymt … Wikipedia
NeuN — Antibody staining for Fox 3/NeuN in the adult rat cerebellum in green. The Fox 3/NeuN antibody binds to the small cerebellar granule cells. In contrast antibody to the close relative of Fox 3/NeuN, Fox 2, is shown in red. Fox 2 antibody stains… … Wikipedia