Results 31 to 40 of about 596,534 (308)

Onecut-dependent Nkx6.2 transcription factor expression is required for proper formation and activity of spinal locomotor circuits. [PDF]

open access: yes, 2020
In the developing spinal cord, Onecut transcription factors control the diversification of motor neurons into distinct neuronal subsets by ensuring the maintenance of Isl1 expression during differentiation.
A Espana   +36 more
core   +1 more source

CCR1 Acts Downstream of NFAT2 in Osteoclastogenesis and Enhances Cell Migration [PDF]

open access: yesJournal of Bone and Mineral Research, 2006
Abstract We found that a chemokine receptor gene, CCR1, acts downstream of NFAT2 in RANKL-stimulated RAW264 and bone marrow cells. The upstream regulatory region of CCR1 showed RANKL-dependent and CsA-suppressible promoter activity.
Norihiro, Ishida   +5 more
openaire   +2 more sources

IGF-1 regulates Cyr61 induced breast cancer cell proliferation and invasion. [PDF]

open access: yes, 2014
BackgroundStudies from our laboratory and others have shown that cysteine-rich 61 (Cyr61) may be involved in tumor proliferation and invasion. In earlier studies, we demonstrated increased insulin-like growth factor-I (IGF-1) is associated with breast ...
Cardenas, Jessica   +5 more
core   +10 more sources

Estimation of abundance for migrating juvenile pink salmon in the rivers of Sakhalin and Iturup Islands in 2023

open access: yesИзвестия ТИНРО
Number of juvenile pink salmon migrated from the spawning grounds in the rivers of East Sakhalin (Dagi, Malaya Khuzi, Kholodny (tributary of Poronay), Lazovaya, Pugachevka, Voznesenka, Ochepukha, Taranai, and Kura) and Iturup Island (Rybatskaya and Olya)
A. M. Kaev   +5 more
doaj   +1 more source

Ages at maturation of tropical freshwater eels, Anguilla bicolor bicolor and A. bengalensis bengalensis

open access: yesJournal of Applied Animal Research, 2018
Freshwater eels are one of the world’s most valuable cultured fish species. However, there is little information available on the biological characteristics of tropical anguillid eels genus Anguilla in the silver (maturation) stage even though these ...
Inn Ju Chai, Takaomi Arai
doaj   +1 more source

Spatio-temporal migration patterns of Pacific salmon smolts in rivers and coastal marine waters. [PDF]

open access: yesPLoS ONE, 2010
BACKGROUND: Migrations allow animals to find food resources, rearing habitats, or mates, but often impose considerable predation risk. Several behavioural strategies may reduce this risk, including faster travel speed and taking routes with shorter total
Michael C Melnychuk   +2 more
doaj   +1 more source

Estimation of abundance for the migrating juvenile pink salmon in the rivers of Sakhalin and Iturup Islands in 2024

open access: yesИзвестия ТИНРО
Pink salmon is the leading object of salmon fishery in the Sakhalin-Kuril region. To forecast the status of its stocks, the number of juveniles migrated downstream was counted in the rivers Dagi, Malaya Khuzi, Pugachevka, Voznesenka, Ochepukha, Taranai ...
A. M. Kaev, P. S. Sukhonos
doaj   +1 more source

Integrative analyses of transcriptome sequencing identify novel functional lncRNAs in esophageal squamous cell carcinoma. [PDF]

open access: yes, 2017
Long non-coding RNAs (lncRNAs) have a critical role in cancer initiation and progression, and thus may mediate oncogenic or tumor suppressing effects, as well as be a new class of cancer therapeutic targets. We performed high-throughput sequencing of RNA
Ai, B   +32 more
core   +1 more source

Hydroacoustic and Pressure Turbulence Analysis for the Assessment of Fish Presence and Behavior Upstream of a Vertical Trash Rack at a Run-of-River Hydropower Plant

open access: yesApplied Sciences, 2018
The spatial distribution of fish upstream of a vertical trash rack was investigated at the hydropower plant Kirchbichl in the alpine River Inn (Tyrol, Austria).
Marc B. Schmidt   +2 more
doaj   +1 more source

The Migratory Biology and Feeding Habits of Downstream-Migrating Juvenile Chum Salmon Oncorhynchus keta in the Amur River of Northeast China

open access: yesFishes, 2023
The size of chum salmon juveniles is crucial to their survival. In order to understand the population status and migration patterns of juvenile chum salmon in the waters of the Amur River in China, this study investigated the status of juvenile chum ...
Jilong Wang   +4 more
doaj   +1 more source

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