Results 71 to 80 of about 65,266 (258)

Soil salinity and moisture measurement system for grapes field by wireless sensor network

open access: yesCogent Engineering, 2016
Soil moisture and salinity measurement are the essential factors for crop irrigation as well as to increase the yield. Grapes eminence depends on the water volume contents in soil and soil nutrients.
M.K. Bhanarkar, P.M. Korake
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

A review of renewable energy sources, sustainability issues and climate change mitigation

open access: yesCogent Engineering, 2016
The world is fast becoming a global village due to the increasing daily requirement of energy by all population across the world while the earth in its form cannot change.
Phebe Asantewaa Owusu   +1 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Water quality index development for groundwater quality assessment of Greater Noida sub-basin, Uttar Pradesh, India

open access: yesCogent Engineering, 2016
The water quality index (WQI) is an important parameter for determining the drinking water quality for the end users. The study for the same has been carried on the groundwater by collecting 47 groundwater samples from 25 blocks of Greater Noida city ...
Sajal Singh, Athar Hussian
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

Optimizing photovoltaic-thermal systems: a comprehensive indoor experimental investigation

open access: yesCogent Engineering
Photovoltaic thermal collector (PVT) is an innovative solar technology that integrates photovoltaic (PV) and solar thermal systems to simultaneously generate electricity and heat.
Mursal Ahmed   +3 more
doaj   +1 more source

Forest edge disturbance increases rattan abundance in tropical rain forest fragments

open access: yesScientific Reports, 2017
Human-induced forest fragmentation poses one of the largest threats to global diversity yet its impact on rattans (climbing palms) has remained virtually unexplored.
Mason J. Campbell   +6 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

Community engagement enhances undergraduate civil engineering capstone design projects

open access: yesEnvironmental Research Letters
Over the past several decades numerous studies have shown the value of community engagement in global water, sanitation, and hygiene (WASH) programs.
Kelly D Good, Virginia Smith
doaj   +1 more source

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