Results 11 to 20 of about 110,623 (268)
LANDMARKS IN MORPHOMETRICS, OR THE SHAPE AND SIZE OF MORPHOMETRICS TO COME [PDF]
Evolution, 1991 Those of us concerned with phenotypic evolution frequently find it necessary to measure some structure and relate variation in shape or size to growth rate or age, to evolutionary hypotheses related to adaptation and geographic variation, or to questions of systematics.
Timothy A. Mousseau +2 more
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Morphological comparison of Eurasian perch (Perca fluviatilis L., 1758) in the Anzali and Chamkhaleh wetlands, Guilan Province [PDF]
بومشناسی آبزیان, 2021 This study aimed to compare morphological variation of the two populations of the Eurasian perch (Perca fluviatilis L., 1758) from the Anzali wetland and Chamkhaleh River downstream by sampling 20 specimens from each in 2006.
Keivan Abbasi +3 more
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Ecology and Evolution, 2023 The climbing mouse is a rare, small mammal listed as an endangered species on the China species red list. Molecular phylogenetic analyses and the evolutionary history of the genus remain unexplored because of the extreme difficulty in capturing ...
Songping Zhao +13 more
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Italian Journal of Animal Science, 2021 This study was conducted to assess the effect of different levels of zinc hydroxide and zinc-glycine (Zn-Gly) on the performance, carcass quality, immunity, and morphometric of the small intestine.
Shahram Nessabian +4 more
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Archives of Polish Fisheries, 2018 The objective of the present study was to analyze the morphometric variations of the three presumed taxa within the Barbonymus group, namely B. gonionotus, referred to locally as naleh; B.
Batubara Agung Setia +5 more
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Effect of Selenium on Neurotoxicity in Adult Male Mice Exposed to Formaldehyde
Electronic Physician, 2014 Background: Formaldehyde is used in medicine and industry, and it is known to have detrimental effects on various systems including the nervous system, by increasing oxidative stress.
Shabnam Mohammadi
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Advances in Geometric Morphometrics [PDF]
Evolutionary Biology, 2009 Geometric morphometrics is the statistical analysis of form based on Cartesian landmark coordinates. After separating shape from overall size, position, and orientation of the landmark configurations, the resulting Procrustes shape coordinates can be used for statistical analysis.
Mitteroecker, P. +1 more
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Frontiers in Pain Research, 2022 Previously, we reported quantitatively smaller total corpus callosum (CC) and total forebrain size in critically ill term-born and premature patients following complex perioperative critical care for long-gap esophageal atresia (LGEA) that included Foker
Mackenzie Shea Kagan +5 more
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Phenotypic characterization of naturalized swine breeds in Brazil, Uruguay and Colombia
Brazilian Archives of Biology and Technology, 2010 Morphometric data was collected on 859 naturalized swine in Brazil (Piau, Tatu, Nilo, Caruncho, Casco de Burro, Moura, Monteiro and Rabo de Peixe), Colombia (Criolla Zungo, Sanpedreño and Casco de Mula) and Uruguay (Mamellado), both on farm and in ...
Concepta McManus +9 more
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The promise of geometric morphometrics [PDF]
American Journal of Physical Anthropology, 2002 Nontraditional or geometric morphometric methods have found wide application in the biological sciences, especially in anthropology, a field with a strong history of measurement of biological form. Controversy has arisen over which method is the "best" for quantifying the morphological difference between forms and for making proper statistical ...
Joan T, Richtsmeier +2 more
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