Low fluctating asymmetry
WebDevelopmental stability is the latent capacity to buffer ontogenetic stressors and is measured by low fluctuating asymmetry (FA). FA is … http://www.animalbehavioronline.com/fa.html
Low fluctating asymmetry
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Webthat breast volume asymmetry was positively associated with the risk of an interval cancer diagnosis [1,14–16]. In this report, we aimed to consider breast fluctuating asymmetry … Web1 jan. 1995 · Women with partners possessing low fluctuating asymmetry and their partners reported significantly more copulatory female orgasms that were reported by women with partners possessing high fluctuating asymmetry and their partners, even with many potential confounding variables controlled.
Web20 mrt. 2006 · Results. The group who went on to develop breast cancer had higher breast asymmetry than controls (absolute asymmetry odds ratio 1.50 per 100 ml, confidence interval (CI) 1.10, 2.04; relative asymmetry 1.09, CI 1.01, 1.18), increased incidence of family history of breast cancer, lower age at menarche, later menopause, later first … WebAsymmetry has been linked to energetic efficiency in a range of species. For example, the introduction of asymmetry to the tail feathers of barn swallows (Hirundo rustica) …
WebLow fluctuating asymmetry (FA) may be a sexually selected male feature in a variety of species possibly because it is a marker of genetic quality. The proportion of a woman's copulations associated with OR is predicted to be associated with her partner's FA. WebObjectives: The level of fluctuating asymmetry is suggested as a putative signal of developmental stability, thus according to this theoretical framework more symmetric individuals should be in better biological condition and have greater reproductive potential. Here we hypothesize that women with more symmetric faces have more successful …
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Web21 nov. 2024 · Breast asymmetry on a mammogram report means that part of the breast looks different from other parts of the same breast or the other breast. 1 This is often due … staples chase offerWeb2 sep. 2008 · A widely used indicator of phenotypic quality in evolutionary analyses is degree of symmetry (i.e., fluctuating asymmetry, FA) because it is a marker of developmental stability, which is defined as an organism's ability to develop toward an adaptive end-point despite perturbations during its ontogeny. pesticides waterWeb4 sep. 2002 · While fluctuating asymmetry did not relate to survivorship or resource holding ability, body size did. Larger males were able to hold territories longer and lived … staples check online order statusWebFluctuating Asymmetry Analyses Revisited A. Richard Palmer and Curtis Strobeck Department of Biological Sciences University of Alberta Edmonton, ... 1999), even though they did reveal low mean effect sizes and high variability. Formal replications of prior FA studies would go a long way toward returning respectability to the field (Palmer, 2000). staples check orderingWebFluctuating asymmetry (FA), the random deviations from perfect symmetry found in the bilateral structures of bilaterally symmetric organisms, has been inconsistently linked to … pesticides used for bed bugsWeb2 sep. 2008 · Mean signed fluctuating asymmetry (SFA), kurtosis, repeatabilities, and mean relative fluctuating asymmetry (RFA) for 24 traits ... Effects of pelvic asymmetry … staples chat onlineWeb27 mrt. 2024 · Among different groups of animals, the fitness (or well-being) of a given specimen or population can be reflected by developmental instability caused by environmental or genetic stress (Zakharov,... staples check stock