Results 51 to 60 of about 3,494,904 (309)

Belugas (Delphinapterus leucas) of the Barents, Kara and Laptev seas

open access: yesNAMMCO Scientific Publications, 2002
This paper reviews published information on the white whale or beluga (Delphinapterus leucas) inhabiting the Barents, Kara and Laptev seas. Some data obtained during multi-year aerial reconnaissance of sea ice in the Russian Arctic are also included. Ice
Andrei N Boltunov, Stanislav E Belikov
doaj   +1 more source

Protective Roles of Natural IgM Antibodies [PDF]

open access: yesFrontiers in Immunology, 2012
Antibodies are a vital part of the armamentarium of the adaptive immune system for the fine-tuning of the recognition and response to foreign threats. However, in health there are some types of antibodies that instead recognize self-antigens and these contribute to the enhancement of primitive innate functions. This repertoire of natural IgM antibodies
Grönwall, Caroline   +2 more
openaire   +3 more sources

Labor Law: Supreme Court Provides an Imprimatur for Expanded Protection of the Parochial Interests of Private Disputants Under the NLRA [PDF]

open access: yes, 1966
The Supreme Court held that a party wholly successful in an unfair labor practice proceeding before the NLRB has a right to intervene in appellate review or enforcement proceedings.

core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Condition of surface natural waters in the district of Serpuhov

open access: yesRUDN Journal of Ecology and Life Safety, 2008
The problem of river Oka condition and its tributaries in Serpuhov district of Moscow Region had been reviewed. The ecological problem of Serpuhov is water pollution as the result of increasing emission of solid common and industrial waste products, at ...
A V Voronin   +3 more
doaj  

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

Ecological problems of the compact planning urbanized territories

open access: yesRUDN 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
doaj  

Evolving tunes: temporal shifts in the Great Reed Warbler dialects

open access: yesThe European Zoological Journal
In 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
doaj   +1 more source

Distribution and migrations of cetaceans in the Russian Arctic according to observations from aerial ice reconnaissance

open access: yesNAMMCO Scientific Publications, 2002
This paper is based on 748 observations of belugas (Delphinapterus leucas) and 382 observations of baleen whales in the Russian Arctic, the majority of the data provided by aerial reconnaissance of sea ice (ARSI).
Stanislav E Belikov, Andrei N Boltunov
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

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