Results 11 to 20 of about 16,726 (307)

Ontogenesis, Organisation, and Organismal Agency

open access: yes, 2022
At first sight, the empirical study of ontogenesis and the theoretical study of organismal agency seem to have little in common. In this chapter, we discuss why this initial impression is incorrect. First of all, ontogenesis and agency are indirectly connected at the level of the whole organism, since they are co-dependent on the peculiar organization ...
Johannes Jaeger
openaire   +3 more sources

The role of thyroid hormones in regulating of fatty acid spectrum of brain lipids: ontogenetic aspect [PDF]

open access: yesMedičnì Perspektivi, 2016
In experiments on rats of three age groups the role of thyroid hormones in the regulation of fatty acid spectrum of cortical and hippocampus lipids was studied.
Rodynskiy A.G.   +2 more
doaj   +3 more sources

Ontogenesis of the genets and ramets of some European species of the genus Sparganium subgenus Xanthosparganium

open access: yesRegulatory Mechanisms in Biosystems, 2019
Representatives of the Sparganium L. genus belong to an ecological group of short grass helophytes which live in the shoreline area of different water bodies. Despite the fact that most representatives of the genus exhibit notable polymorphism (depending
E. A. Belyakov, A. G. Lapirov
doaj   +1 more source

Novel Insights into the Bovine Polled Phenotype and Horn Ontogenesis in Bovidae [PDF]

open access: yes, 2013
Despite massive research efforts, the molecular etiology of bovine polledness and the developmental pathways involved in horn ontogenesis are still poorly understood.
Fouchet, Michel   +223 more
core   +1 more source

Modulation of Insulin Sensitivity of Hepatocytes by the Pharmacological Downregulation of Phospholipase D

open access: yesInternational Journal of Endocrinology, 2015
Background. The role of phospholipase D (PLD) as a positive modulator of glucose uptake activation by insulin in muscle and adipose cells has been demonstrated. The role of PLD in the regulation of glucose metabolism by insulin in the primary hepatocytes
Nataliya A. Babenko   +1 more
doaj   +1 more source

Accumulation of Secondary Metabolites of Rhodiola semenovii Boriss. In Situ in the Dynamics of Growth and Development

open access: yesMetabolites, 2022
Rhodiola semenovii Boriss. (Regel and Herder) might be a promising replacement for the well-known but endangered Rhodiola rosea L. In this research, the metabolic profile of R. semenovii, including drug-active and stress-resistant components, was studied
Nina V. Terletskaya   +5 more
doaj   +1 more source

Effect of Pre-/ Postnatal Hypoxia on Pyruvate Kinase in Rat Brain

open access: yesInternational Journal of Secondary Metabolite, 2018
The effect of hypoxic hypoxia on the pyruvate kinase (PK) activity in the brain structures of white rats during ontogenesis in a comparative aspect has been studied.
Afag M Rashidova
doaj   +1 more source

Tiny but Fatty: Lipids and Fatty Acids in the Daubed Shanny (Leptoclinus Maculatus), a Small Fish in Svalbard Waters

open access: yesBiomolecules, 2020
The seasonal dynamic of lipids and their fatty acid constituents in the lipid sac and muscles of pelagic postlarval Leptoclinus maculatus, an ecologically important fish species in the Arctic food nets, in Kongsfjord, Svalbard waters was studied.
Svetlana A. Murzina   +8 more
doaj   +1 more source

Historical development path of the Laboratory of biochemistry of adaptation and ontogenesis of animals

open access: yes, 2020
The article presents a historical development path of the Laboratory of biochemistry of adaptation and ontogenesis of animals which began with the founding of the Ukrainian Research Institute of Physiology and Biochemistry of Farm Animals in 1960. At the
H. V. Klymets   +2 more
core   +1 more source

Ontogeny and Phylogeny of a New Hypotrichous Ciliate (Protista, Ciliophora), Metaurostylopsis alrasheidi n. sp., With Establishment of a New Genus Monourostylopsis n. gen.

open access: yesFrontiers in Marine Science, 2020
In the present study, based on both morphologic and phylogenetic analyses, a new genus, Monourostylopsis n. gen., and new species, Metaurostylopsis alrasheidi n. sp. as well as a new combination, Monourostylopsis antarctica (Jung et al., 2011) n.
Wenya Song   +6 more
doaj   +1 more source

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