Results 131 to 140 of about 1,766,427 (312)

The biology and culture of tilapias [PDF]

open access: yes
The 1980 international conference on the Biology and Culture of Tilapias held in Bellagio, Italy, was a unique gathering of biologists and culturists to review existing information on tilapias and to suggest profitable areas for future work.Tilapia ...
Pullin, R.S.V.   +1 more
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Identification of the Glyceraldehyde-3-Phosphate Dehydrogenase (GeGAPDH) Gene Family in Gastrodia elata Revealing Its Response Characteristics to Low-Temperature and Pathogen Stress

open access: yesPlants
The glyceraldehyde-3-phosphate dehydrogenase (GAPDH) gene plays a pivotal role in the glycolysis/gluconeogenesis process, contributing significantly to glycosyl donor synthesis, plant growth and development, and stress responses.
Yaxing Yan   +4 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

The rheology of gel formed during the California Mastitis Test

open access: yes, 2006
One of the most costly diseases in the dairy industry is mastitis, which is an inflammation of the mammary gland. Mastitis influences the quality of milk and therefore reduces financial returns to both the farmer and the processor.
Xia, Sen
core  

ChatGPT-4o Answer Accuracy Analysis for Biology Test Questions

open access: yes
One of the products of current technological developments is artificial intelligence (AI). ChatGPT is one of the AI ​​products that is widely used, including educators and students.
Anggun, Diah Putri, Fernando, Adam
core   +1 more source

Practice-oriented controversies and borrowed epistemic credibility in current evolutionary biology: phylogeography as a case study [PDF]

open access: yes, 2013
Although there is increasing recognition that theory and practice in science are intimately intertwined, philosophy of science perspectives on scientific controversies have been historically focused on theory rather than practice.
Olson, Mark E.   +3 more
core  

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

open access: yesFEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

A knowledge base for teaching biology situated in the context of genetic testing

open access: yes, 2011
Recent developments in the field of genomics will impact the daily practice of biology teachers who teach genetics in secondary education. This study reports on the first results of a research project aimed at enhancing biology teacher knowledge for ...
Vermunt, J. D.   +15 more
core   +1 more source

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