Results 91 to 100 of about 15,500,515 (288)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Critical assessment issues in work-integrated learning [PDF]

open access: yes, 2014
Assessment has long been a contentious issue in work-integrated learning (WIL) and cooperative education. Despite assessment being central to the integrity and accountability of a university and long-standing theories around best practice in assessment ...
Zegwaard, K.   +2 more
core  

2021 Field Crops PMG - Livestock

open access: yes, 2021
This is a chapter of the 2021 Field Crops PMG. The Virginia Pest Management Guide (PMG) series lists options for management of major pests: diseases, insects, nematodes, and weeds.
Currin, John F., Day, Eric R.
core  

An anticipatory mechanism enhances the cooperative behaviors of quorum sensing mutants in Pseudomonas aeruginosa.

open access: yesPLoS Pathogens
Social interactions substantially influence the dynamics and functions of microbial communities. Cooperative behaviors serve to benefit populations, yet they are often exploited by cheating cells, thus creating a conflict between individuals in the ...
Min Yuan   +3 more
doaj   +1 more source

Receiver Location Optimization for Heterogeneous S-Band Marine Transmitters in Passive Multistatic Radar Networks via NSGA-II

open access: yesSensors
Comprehensive maritime domain awareness is crucial for navigation safety, traffic management, and security surveillance. In the context of an increasingly complex modern electromagnetic environment, the disadvantages of traditional active single-station ...
Xinpeng Li   +3 more
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

The cooperatives not agricultural as an alternative to the local development in the Isla de la Juventud

open access: yesCooperativismo y Desarrollo, 2017
The work has as objective to analyze the economic results - financial of the non agricultural cooperative “The Kitchen" as alternative for the local development in the Island of Youth, for that to leaned in the economic techniques - financial existent ...
Liudyana Dominguez Matos
doaj  

The Design Posture: A Collaborative Learning-By-Doing Approach

open access: yesDIID
In September 2021, Codesign Toscana1 organised a pop-up school animated by a concept implicitly present in many design-related debates and around which our practices as an interdisciplinary collective have developed over the last five years ...
Rita Duina, Marco Berni, Andrea Del Bono
doaj   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

open access: yesFEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang   +10 more
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

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