Results 21 to 30 of about 57,572 (278)
Developmental stability: a major role for cyclin G in drosophila melanogaster. [PDF]
Morphological consistency in metazoans is remarkable given the pervasive occurrence of genetic variation, environmental effects, and developmental noise.
Vincent Debat +9 more
doaj +1 more source
Scutation asymmetries in red-footed tortoise Chelonoidis carbonaria Spix, 1824 (Testudines: Testudinidae) [PDF]
The ability of an individual to withstand random perturbations during its development is considered a good indicator of environmental and genetic stress. A common means of assessing developmental stability is through analysis of fluctuating asymmetry (FA)
Pere M. Parés-Casanova +3 more
doaj +1 more source
A multifrequency instability of cavitating inducer systems [PDF]
Recent testing of high speed cavitating turbopump inducers has revealed the existance of more complex instabilities than the previously-recognized cavitating surge and rotating cavitation.
Brennen, Christopher E.
core +2 more sources
Asymmetry of bilateral anatomical structures is widely found in nature. Fluctuating asymmetry, i.e. mostly tiny random deviations from perfect symmetry in bilateral structures, is mainly interpreted within the framework of developmental instability. This
Kirchengast Sylvia
doaj +1 more source
A single basis for developmental buffering of Drosophila wing shape.
The nature of developmental buffering processes has been debated extensively, based on both theoretical reasoning and empirical studies. In particular, controversy has focused on the question of whether distinct processes are responsible for canalization,
Casper J Breuker +2 more
doaj +1 more source
Round goby Neogobius melanostomus is one of the three invasive Ponto-Caspian gobies found in the Sava River basin in Croatia. It has a negative effect on the native ecosystems and is more abundant in highly polluted areas. The objective of this study was
Planchet Valentine +2 more
doaj +1 more source
BIOMONITORING OF ECOLOGICAL STATE OF THE ENVIRONMENT IN THE ZONE OF INFLUENCE OF THE “CHERVONOGRADSKA” MINE OF THE LVIV-VOLYN COALFIELD [PDF]
Coal mining has a very negative impact on the environment and it requires monitoring studies to assess the degree of environmental ...
Dekorsy, T. +2 more
core +1 more source
Fluctuating asymmetry of the bilateral meristic characteristic is one of the simple methods that can be used to determine the stability of an individual fish development. This study aims to provide quantitative information about the level of asymmetry of
Darmawan Setia Budi, Lailatul Lutfiyah
doaj +1 more source
Fluctuating asymmetry and psychometric intelligence
Little is known about the genetic nature of human psychometric intelligence (IQ), but it is widely assumed that IQ's heritability is at loci for intelligence per se. We present evidence consistent with a hypothesis that interindividual IQ differences are partly due to heritable vulnerabilities to environmental sources of developmental stress, an ...
F B, Furlow +3 more
openaire +3 more sources
Facial symmetry is positively associated with self-reported extraversion [PDF]
Fink et al. (2005) reported significant associations between facial symmetry and scores on some of the “big five” personality dimensions derived from self-report data.
Brown, WM, Penton-Voak, IS, Pound, N
core +1 more source

