Results 41 to 50 of about 33,233 (205)
There is a strong tradition behind distinguishing between the concrete or material qualities of a sign, and its meaning or ideal qualities. And this applies to pictures too. It seems that it was not until Modernist art and design came along that this distinction started to become critical.
Maurer, Dieter +2 more
openaire +2 more sources
Larval development of the Mexican Snook, Centropomus poeyi (Teleostei: Centropomidae)
We document for the first time the early ontogeny of Centropomus poeyi based on captive raised material representing 0-19 days posthatch (dph). The achievement of early developmental landmarks (i.e., yolk-sac depletion, flexion, development of fins) and ...
Kole M. Kubicek +5 more
doaj +1 more source
Developing Self-Awareness in Children during Early Ontogenesis
Basic elements of self-awareness emerge and progress differently in different children. These timing peculiarities remain understudied in preschoolers. A comprehensive review revealed no clear guidelines, procedures, or technologies for psychological and
Olga V. Gruzdeva, Ekaterina V. Ulybina
doaj +1 more source
Summary: Ostm1 mutations cause the severe form of osteopetrosis with bone marrow deficiency in humans and mice, yet a role in T cell ontogeny remains to be determined.
Marie S. Mutabaruka +2 more
doaj +1 more source
The early ontogeny of hematopoietic niches is largely unknown. This article shows that the sclerotome compartment of somites provides Alcam and Pdgfr-α dependent mesenchymal cells that are essential at every step of the development of hematopoiesis.
Emi Murayama +3 more
doaj +1 more source
This paper is composed of 5 datasets describing primiparous milk production, reproduction, body weight, activity and whole life longevity and reproductional data in dairy cows that had been reared either with or without mother for the first four days ...
Barbora Valníčková +2 more
doaj +1 more source
Here we examine the tibial microstructure of modern and fossil angulate tortoises to assess the histology and growth from the late Miocene–early Pliocene, Pleistocene through to modern forms.
Mohd Shafi Bhat +2 more
doaj +1 more source
In annual plants, tight coordination of successive developmental events is of primary importance to optimize performance under fluctuating environmental conditions.
Justine Bresson +10 more
doaj +1 more source
The ontogeny of sleep-wake cycles in zebrafish: a comparison to humans
Zebrafish (Danio rerio) are used extensively in sleep research; both to further understanding of sleep in general and also as a model of human sleep. To date, sleep studies have been performed in larval and adult zebrafish but no efforts have been made ...
Amanda eSorribes +8 more
doaj +1 more source
During prenatal and early postnatal development, theorganism is most sensitive to the effects of exogenous and endogenous factors.The features of development that were formed during the period of early development under the influence of various ...
Наталья Николаевна Кошко +2 more
doaj

