Results 71 to 80 of about 8,894,107 (334)
Evolving tunes: temporal shifts in the Great Reed Warbler dialects
The European Zoological JournalIn some bird species, geographic variability in song results in different populations exhibiting unique vocalization characteristics, a phenomenon referred to as dialects.
E. Węgrzyn +3 more
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The ringed seal (Phoca hispida) in the western Russian Arctic
NAMMCO Scientific Publications, 1998 This paper presents a review of available published and unpublished material on the ringed seal (Phoca hispida) in the western part of the Russian Arctic, including the White, Barents and Kara seas.
Stanislav E Belikov, Andrei N Boltunov
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Molecular Oncology, EarlyView.A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira +14 more
wiley +1 more source
Ecological problems of the compact planning urbanized territories
RUDN Journal of Ecology and Life Safety, 2009 Major task of the present-day civilization is to try saving environment acceptable for life of the future generations. We should restore the lost and prevent the ecology disasters origin as in the future as now. Real estate concentration on the urbanized
V N Pryahin +2 more
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The European Zoological JournalResearch on parental cooperation is an emerging subfield of behavioural ecology that often lacks standardized methodological framework. A common limitation is the failure to repeatedly sample parental activity throughout the entire nestling stage ...
E. Węgrzyn +3 more
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Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source
Common environmental safety and «legionary disease»
RUDN Journal of Ecology and Life Safety, 2008 Looks like the danger has sneaked up from the various directions. It is concerned with devices, that make our life easier, profitable and more satisfied.
S B Rykov, N D Khomenko, V V Kovalev
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How Fast Does the Steppe Eagle Population Decline? Survey Results from Eilat, Israel
Пернатые хищники и их охрана, 2019 The world Steppe Eagle (Aquila nipalensis) population is considered Endangered and is rapidly declining across most of it range. Eilat, in southernIsrael, is a bottleneck for this species on its migration route fromAfrica in spring. We conducted a series
Noam Weiss +4 more
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Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
Information-analytic characteristic of the ecological situation in the Smolensk region
RUDN Journal of Ecology and Life Safety, 2009 Smolensk region belongs to the regions, where the natural complex retains the satisfactory state, and the menace of the natural ecosystems loss is not high.
V V Kovalev, N D Khomenko, V V Sokolov
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