Results 101 to 110 of about 41,565 (303)
The Anatomical Record, EarlyView.Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza +3 more
wiley +1 more source
Проблеми екології та медициниBackground. The mechanisms underlying the development of the heart contractile apparatus and the distribution of myofibrils in cardiomyocytes following intrauterine ethanol intoxication continue to be a topic of significant debate.
I.V. Tverdokhlib, D.G. Marchenko
doaj +1 more source
Dental crown morphological variation and heterodonty in carcharhiniform sharks
The Anatomical Record, EarlyView.Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley +1 more source
Journal für Psychologie, 2011 Based on recent developments within the field of discursive psychology that integrate the works of Bakhtin, the present paper discusses the dialogical self with regard to early infancy research.
Carolin Demuth
doaj
Известия высших учебных заведений: Геология и разведка, 2015 Geochemical parameters of hydrocarbon pools with their further enrichment of the potentially toxic elements during ontogenesis are considered. The mechanisms of the metal accumulation by hydrocarbons are discussed, in particular, peculiarities of the ...
S. P. Yakutseni
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An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation
The Anatomical Record, EarlyView.Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski +2 more
wiley +1 more source
STY1 and STY2 promote the formation of apical tissues during Arabidopsis gynoecium development [PDF]
, 2002 Gynoecium ontogenesis in Arabidopsis is accomplished by the co-ordinated activity of genes that control patterning and the regional differentiation of tissues, and ultimately results in the formation of a basal ovary, a short style and an apical stigma ...
Fridborg, Ingela +4 more
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The Anatomical Record, EarlyView.Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro +7 more
wiley +1 more source
Change in energy expenditure and brain and adrenal content of catecholamines in rats during muscular loading and hypokinesia [PDF]
In male 1-7 month old rats, the growth and the protein content of skeletal muscles were higher than in female rats while the O2 consumption and the heart rate were lower.
Khodorova, N. A. +2 more
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The influence of psychosocial adjustment factors on team embeddedness at the workplace [PDF]
, 2019 The high prevalence of aggression, anxiety and stress symptoms among team members in the organisation, while acquisition of task is alarming causation of adjustment disorder influences on team embeddedness, is the subject of
Baloch, Rashid Shar
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