Results 111 to 120 of about 262,929 (302)

Results of economic usage of the pacific salmon resources in the Sakhalin-Kuril region in 2023

open access: yesИзвестия ТИНРО
Pacific salmon fishery in the Sakhalin-Kuril region in 2023 is considered. The landing of 78.2.103 t was forecasted but the actual annual catch was 75.8.103 t or 97 % of the forecast. This ratio was the following for the mass species: pink salmon — 34643
A. A. Makoedov   +5 more
doaj   +1 more source

Structural analysis of the NifL‐NifA complex reveals the molecular basis of anti‐activation of nitrogen fixation gene expression in Azotobacter vinelandii

open access: yesThe FEBS Journal, EarlyView.
Using cryo‐EM combined with biochemical and genetic approaches, we mapped the interaction surface between NifL and NifA to gain insights into the regulation of nitrogen fixation genes in A. vinelandii. Our findings suggest that NifL, a homolog of histidine kinases lacking phosphorylation activity, evolved to act as a steric block of NifA activity ...
Marcelo Bueno Batista   +6 more
wiley   +1 more source

Pathways of the Amur pink salmon Oncorhynchus gorbuscha to the areas of reproduction

open access: yesИзвестия ТИНРО, 2016
Biannual sequence of high-numerous and low-numerous year-classes of pink salmon ( Oncorhynchus gorbuscha ) is disturbed rarely in the areas close to its spawning grounds where mostly local groupings are landed, as it is shown on the data of fishery ...
Vladimir I. Ostrovsky
doaj   +1 more source

Circular 109 [PDF]

open access: yes, 1996
Introduction -- Explanation of Plant Evaluation Tables -- Table 1. Weather records for the test years -- Table 2. All plant materials evaluated in 1996 -- Table 3. All plants that have been evaluated but did not survive the minimum number of test years --
Holloway, Patricia S.   +4 more
core   +1 more source

Dynamics and ordering of weakly Brownian particles in directional drying [PDF]

open access: yes, 2017
Drying of particle suspensions is an ubiquitous phenomenon with many natural and practical applications. In particular, in unidirectional drying, the evaporation of the solvent induces flows which accumulate particles at the liquid/air interface.
Deville, Sylvain   +4 more
core   +2 more sources

Artificial lipidation of proteins and peptides: from mechanism to clinical applications

open access: yesThe FEBS Journal, EarlyView.
Artificial lipidation transforms protein and peptide therapeutics by attaching fatty acid chains through reversible or permanent chemical strategies. This biomimetic approach delivers four key therapeutic advantages: extended circulation times (enabling weekly instead of daily dosing), alternative administration routes including oral delivery, precise ...
Jiaming Mu, Emily Vong, Sheiliza Carmali
wiley   +1 more source

Prospects for the pink salmon fishery in the Russian waters of the Bering and Okhotsk Seas in 2024 based on the analysis of the juveniles trawl surveys aboard RV TINRO and RV Professor Kaganovsky in the fall of 2023

open access: yesИзвестия ТИНРО
Trawl surveys on juvenile pink salmon in fall season provide crucial information for forecasting their returns because of lower mortality of the juveniles in this season compared to their mortality during downstream migration in rivers or in the early ...
A. A. Somov   +5 more
doaj   +1 more source

The Origins of New Zealand's Chinook Salmon, Oncorhynchus tshawytscha [PDF]

open access: yes, 1994
Chinook salmon, Oncorhynchus tshawytscha, are well established as anadromous and landlocked runs in New Zealand. Ova introductions during the 1870's (probably from the McCloud River, California, U.S.A.), failed to generate anadromous stocks, but further ...
McDowall, Robert M.
core  

Teleost‐specific ictacalcins exhibit similar structural organization, cation‐dependent activation, and transcriptional regulation as human S100 proteins

open access: yesThe FEBS Journal, EarlyView.
Calcium‐binding S100 proteins are important mediators of inflammation in humans. Distant members of this family have been recently discovered in teleost fish but their resemblance to human proteins has not been explored yet. This study demonstrates that zebrafish‐specific S100i1 and S100i2 (ictacalcins) possess identical structural organization and ...
Liz Hernández   +13 more
wiley   +1 more source

Results of monitoring on pacific salmon in the Sakhalin Bay in 2023

open access: yesИзвестия ТИНРО
Results of pacific salmon research in the western Sakhalin Bay (Okhotsk Sea) in July-August 2023 are presented. Commercial catches by fixed seines at the mouths of Kol and Tyvlinka Rivers are analyzed with biological analysis of pink and chum salmon ...
A. V. Mikhailov   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy