Results 51 to 60 of about 804,706 (271)

The shape of fisheries to come. Some thoughts on fisheries development and education with special reference to aquaculture [PDF]

open access: yes, 1985
A brief discussion is presented on the current situation regarding world fisheries and the future role of aquaculture. The various components involved in fisheries, and affecting all changes in fisheries through time, include the biology of the species ...
Kutty, M.N.
core  

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Small Commercial Fish Biomass Limits the Catch Potential in the High Seas

open access: yesEarth's Future
The High Seas, lying beyond the boundaries of nations' Exclusive Economic Zones, cover most of the ocean surface and host half of marine primary production.
J. Guiet   +4 more
doaj   +1 more source

Conservation Genomics of West Virginia Walleye (Sander vitreus): Impact of Minor Allele Frequency Thresholds on Population Structure and Potential Adaptive Divergence Inferences

open access: yesDNA
Background: Walleye (Sander vitreus), a valuable sportfish and an important ecological apex predator, exhibits genetic structuring across their range and localized structuring as a result of stocking.
Andrew Johnson   +3 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Catch Data Can Unravel Elasmobranch Aggregation Dynamics and Group Behaviours

open access: yesEcology and Evolution
Elasmobranchs (i.e., sharks, skates, rays), known for their cognitive abilities and complex behaviours, often form aggregations that are thought to be crucial for their survival and evolutionary success.
A. G. McInturf   +11 more
doaj   +1 more source

Identification of fish sounds in the wild using a set of portable audio‐video arrays

open access: yesMethods in Ecology and Evolution, 2023
Associating fish sounds to specific species and behaviours is important for making passive acoustics a viable tool for monitoring fish. While recording fish sounds in tanks can sometimes be performed, many fish do not produce sounds in captivity ...
Xavier Mouy   +5 more
doaj   +1 more source

Community Fisheries Development Office (CFDO) strategic plan, January 2004 [PDF]

open access: yes, 2004
In October 2000 the government of Cambodia announced a major change in fisheries management policy. The core elements of the new policy are the reduction of fishing lot concession areas by 56%, the broader participation of fishing communities in the ...

core  

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy