What's the difference between polygenous and polygynous?
Polygenous
Definition:
(a.) Consisting of, or containing, many kinds; as, a polygenous mountain.
Example Sentences:
(1) When power-transformed scores are used to eliminate skewness, there is evidence for one distribution and it is not possible to distinguish single gene from multifactorial (polygenic or cultural) inheritance.
(2) The polygenic control of diabetogenesis in NOD mice, in which a recessive gene linked to the major histocompatibility complex is but one of several controlling loci, suggests that similar polygenic interactions underlie this type of diabetes in humans.
(3) Inheritance of insulin-dependent diabetes mellitus (IDDM) is polygenic, and at least one of the genes conferring susceptibility to diabetes is tightly linked to the MHC.
(4) The M16 line of mice, selected for rapid postweaning gain, exhibits polygenically controlled obesity and hyperphagia.
(5) The maximum lifespan potential is a constitutional feature of speciation and must be subject to polygenic controls acting both in the domain of development and in the domain of the maintenance of macromolecular integrity.
(6) The pattern of familial clusters and the recurrence risk related to the number of affected relatives and to the severity of the disorder in the index patients support the theory of polygenic inheritance, a multifactorial-threshold aetiological model.
(7) The results showed that the low rate of bacterial clearance was recessive, that the rate of clearance was under polygenic control, and that an H-2-linked gene(s) plays a major role.
(8) The results are discussed in terms of 3 models: Lerner's concept of genetical homeostasis, additive and overdominance polygenic models.
(9) The writers agree with Mr Jiang sanduo's opinion that schizophrenic is a polygenic disease with a major dominant gene.
(10) Conditions such as these may be exclusively monogenic, polygenic or environmental, but in most cases both genetic and environmental factors are involved.
(11) The cultural model, the polygenic model, and the pseudopolygenic model share the common feature that all factors which are transmitted from parent to offspring may be represented by one parameter without any loss of information.
(12) The breeding genetic distance measure of a single locus (Carlson & Welch, 1977) is extended to polygenic traits.
(13) Polygenic variation can be maintained by a balance between mutation and stabilizing selection.
(14) Subsequent variance components analysis suggested that unmeasured polygenic loci and unmeasured shared environmental factors together account for at least an additional 36.7% of the variability in normalized fasting plasma glucose, with genes alone accounting for at least 27.3%.
(15) The posited codominant alleles represent the first single-locus component in the polygenic complexes creating susceptibility to seizures and epitomizes the small additive effects classically attributed to such genes.
(16) A new test of goodness of fit for the polygenic threshold model is proposed.
(17) Some of the abnormalities are due to detectable chromosome anomalies, while the majority of fetal abnormalities arise as a result of the interaction of polygenes and environmental factors.
(18) A general linear model of combined polygenic-cultural inheritance is described.
(19) At present, the strongest evidence is for a polygenic effect, not the effect of a single gene or gene locus.
(20) With non significant changes in triglycerides and HDL-C. We conclude that PP can be used as a complement of diet in the management of polygenic hypercholesterolemia.
Polygynous
Definition:
(a.) Having many styles; belonging to the order Polygynia.
Example Sentences:
(1) Of all the marriages recorded during this period about 5% were polygynous.
(2) This paper discusses polygynous marriages in rural Bangladesh, using marital status and birth registration data from the Demographic Surveillance System (DSS) of the International Center for Diarrheal Disease Research, for the period 1975-79.
(3) Everything else being equal, males of polygynous species are characterized by more variable canine sizes than males of monogamous species.
(4) = 1.72), the results reveal that male adolescents from monogamous families experience better psychological adjustment than their polygynous counterparts, whereas no such difference exists in the levels of psychological adjustment of female adolescents from both family types.
(5) Differentials in fertility levels between women in monogamous unions and those in polygynous ones are investigated using mean number of children ever born as the measure of fertility.
(6) An assessment of previous studies and of the results of a 1966-1967 study comparing the fertility levels of polygynously and monogamously married women in a rural and an urban population in Nigeria lead to the conclusion that the hypothesis was useless.
(7) The strength and quality of the relationship between heterosexual pairmates were compared in two species of New World monkeys, the polygynous squirrel monkey (Saimiri) and the monogamous titi monkey (Callicebus).
(8) However, when age-specific fertility rates were compared, except for women under 20 and over 40 years of age, rates were higher in monogamous unions (7.286 overall) than for women in polygynous households (7.200 overall).
(9) Sperm nuclear enlargement during phase D was significantly less in polyspermic and polygynic zygotes.
(10) Preliminary analysis revealed that the fertility rate was higher for polygynously married women; however, when marriage duration was controlled, there was no significant differences between the fertility rates observed for the polygynously and monogamously married women living in rural areas nor those living in urban area.
(11) The evidence relates to variation of sex ratios at birth with (1) time of insemination within the cycle of several species, (2) excision of accessory sex glands in rodents, (3) occupation of parents, (4) dominance rating of human mothers and (5) the ordinal rank of wives in polygynous marriages.
(12) During the period 1976-79, 863 polygynous marriages were recorded (4.9% of all marriages in the study area).
(13) The role of sexual selection has been questioned because mating system, which should reflect its strength, poorly predicts variation in canine dimorphism, particularly among polygynous species.
(14) 2 psychologists administered the Psychological Adjustment Scale of the Adolescent Personal Data Inventory to 116 Yoruba adolescents (69 males and 47 females) from middle class families attending a holiday youth camp in Ibadan in Oyo State, Nigeria to test the hypothesis that teenagers from monogamous families are better psychologically adjusted than those from polygynous families.
(15) Differences in mating success among the polygynous males were compared with male behavior and territory resources, and criteria were developed to test the importance of intrasexual male competition and female mate choice in explaining the mating system of the populations.
(16) These findings suggest that some changes in reproductive behavior are taking place in Nigeria that are restricting the fertility of women in polygynous unions.
(17) The more polygynous the society (the higher the potential reproductive rewards for males), the more sons in nonstratified societies were taught to strive.
(18) The "successively polygynous" males showed more sexual behavior than "monogamous" males, and their respective females solicited the males differently, as well.
(19) Here I show that in polygynous mammals where females commonly remain to breed in their natal group, their average age at first conception typically exceeds the average period of residence of adult males in breeding groups.
(20) Here we describe the use of a bird minisatellite DNA probe in assigning paternity in natural populations of the monogamous willow warbler Phylloscopus trochilus and of the polygynous wood warbler Phylloscopus sibilatrix.