Results 41 to 50 of about 756,348 (315)

An analysis of the profitability and choice of metropolitan waste-use in urban agriculture of the Federal Capital Territory, Abuja, Nigeria

open access: yesAgricultural Economics (AGRICECON), 2008
The study attempts to analyse the profitability of urban agriculture using metropolitan organic waste in Abuja, the Federal Capital Territory of Nigeria.
C.J. Arene, G.I.O. Mbata
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

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

A GLOBAL PROGRAMME ON PARTICIPATORY RESEARCH AND GENDER ANALYSIS FOR TECHNOLOGY DEVELOPMENT AND ORGANISATIONAL INNOVATION [PDF]

open access: yes, 2019
Ensuring the participation of users in the process of agricultural technology development is an important strategic research issue, vital to achieving impact which benefits poor people.
Systemwide Programme on Participatory Research and Gender Analysis
core   +1 more source

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

Communal Conflict Impact On Agricultural Extension Agents’ Operations In Atisbo Local Government Area Of Oyo State, Nigeria

open access: yesJournal of Agricultural Extension, 2005
The study determined impact of communal conflict on extension agents dissemination of relevant agricultural infornuition and its consequences on farmers utilization level ofagricultural information in Atisbo local government area[LGA] of Oyo States ...
K K Bolarinwa, R. A OYEYINKA
doaj   +4 more sources

Uncovering the Potential of Carbon Stocks and Nutrients in Livestock Systems in Zamora Chinchipe

open access: yesApplied and Environmental Soil Science
Zamora Chinchipe’s soil supports the biodiversity of its forests, but small farmers also use it for agricultural activities. Unsustainable management of these areas contributes to expanding the agricultural frontier, which generates pressure on ...
L. Jiménez   +7 more
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Do green finance and digital technology matter for sustainable agricultural development? Insights from sub-Saharan Africa

open access: yesDiscover Agriculture
Sustainable agricultural progress is one of the world’s greatest challenges in the twenty-first century as the global population is estimated to rise to over nine billion by 2050.
Kwaku Addai   +2 more
semanticscholar   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy