Results 61 to 70 of about 1,012,929 (386)
Population Ecology, EarlyView.Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi +3 more
wiley +1 more source
Livelihood features of small scale fishing communities : A case from Singkarak Lake, west Sumatra Indonesia [PDF]
, 2010 While millions of poor still depend on small scale freshwater fisheries to earn a meager leaving, the sector shows overall decline in catches over recent years throughout South East Asia. Among few other causes, overfishing is often pointed out as a main
Perret, Sylvain, Yuerlita,
core
ERBIN limits epithelial cell plasticity via suppression of TGF‐β signaling
FEBS Letters, EarlyView.In breast and lung cancer patients, low ERBIN expression correlates with poor clinical outcomes. Here, we show that ERBIN inhibits TGF‐β‐induced epithelial‐to‐mesenchymal transition in NMuMG breast and A549 lung adenocarcinoma cell lines. ERBIN suppresses TGF‐β/SMAD signaling and reduces TGF‐β‐induced ERK phosphorylation.
Chao Li +3 more
wiley +1 more source
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and BiotechnologiesClimate change presents considerable challenges to global ecosystems, particularly freshwater environments like the Danube River. This study investigates the variability in hydrological and physico-chemical parameters of the Danube River, alongside ...
Desimira Maria STROE +5 more
doaj +1 more source
Scientific Papers Animal Science and Biotechnologies, 2023 This work represents the early development of a new rearing system of species Silurus glanis in Romania, meaning the growth cycle of biological material from 1 g/ex. - fry to 1.2 kg / ex. - average weight.
MARILENA TALPEŞ +3 more
doaj
FEBS Letters, EarlyView.Knowing how proteases recognise preferred substrates facilitates matching proteases to applications. The S1′ pocket of protease EA1 directs cleavage to the N‐terminal side of hydrophobic residues, particularly leucine. The S1′ pocket of thermolysin differs from EA's at only one position (leucine in place of phenylalanine), which decreases cleavage ...
Grant R. Broomfield +3 more
wiley +1 more source
FEBS Letters, EarlyView.C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi +5 more
wiley +1 more source
Classification of Areas Suitable for Fish Farming Using Geotechnology and Multi-Criteria Analysis
ISPRS International Journal of Geo-Information, 2019 This study proposed a method for identifying areas appropriate for fish farming in ground-excavated ponds using data obtained from public institutions.
Humberto Rodrigues Francisco +2 more
doaj +1 more source
Brazilian Journal of Medical and Biological Research, 2007 Vertebrate hemoglobin, contained in erythrocytes, is a globular protein with a quaternary structure composed of 4 globin chains (2 alpha and 2 beta) and a prosthetic group named heme bound to each one. Having myoglobin as an ancestor, hemoglobin acquired the capacity to respond to chemical stimuli that modulate its function according to tissue ...
Souza, P. C. de +1 more
openaire +7 more sources
, 2018 Marine recreational fishing (MRF) is a high-participation activity with large economic value and social benefits globally, and it impacts on some fish stocks.
K. Hyder +55 more
semanticscholar +1 more source