Results 191 to 200 of about 9,812,682 (352)

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

CHALLENGES AND ROLES FOR AGRICULTURE IN THE SOUTHERN AFRICAN REGION

open access: yes
The Southern African Region is facing formidable economic challenges on issues such as poverty reduction, food security, employment creation, increased farm productivity, the sustainable use of natural resources, land reform and human capital development.
van Rooyen, Johan
core  

Evaluation of bearing capacity design for shallow foundation in cohesionless soil with API and ISO

open access: yes, 2013
textA database with 217 cases of load tests on shallow foundations, mostly in/on granular soils, was compiled. With this information, the comparison of predicted bearing capacity using different design methods, the American Petroleum Institute ...
Lai, Ying
core  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

EFFECTS OF THE AMERICAN FISHERIES ACT ON CAPACITY, UTILIZATION AND TECHNICAL EFFICIENCY

open access: yes
The American Fisheries Act (AFA) of 1998 significantly altered the Bering Sea and Aleutian Islands pollock fishery by allowing the formation of harvesting and processing cooperatives and defining exclusive fishing rights. This paper uses data envelopment
Felthoven, Ronald G.
core  

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Foreign Direct Investment, Absorptive Capacity and Growth in the Arab World [PDF]

open access: yes
Arab countries have been performing very poorly in attracting FDI inflows relative to other developing countries since the early 1990s. Arab countries might hence be missing out on growth and development, if FDI is associated with positive externalities.
Signe Krogstrup, Linda Matar
core  

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