Results 81 to 90 of about 1,347,026 (317)

Multi-objective optimization of farmland water level and nitrogen fertilization management for winter wheat cultivation under waterlogging conditions based on TOPSIS-Entropy

open access: yesAgricultural Water Management
Aiming at the problems of reduced winter wheat yield and aggravation of nitrogen leaching pollution caused by the waterlogging in the Middle-Lower Yangtze Plain, China, a two-year field experiment with three farmland water levels (W40, W60, W80) and ...
Pingru He   +9 more
doaj   +1 more source

Effect of Electrolytic Conditions on Electrodeposition of Manganese in NaCl-KCl Melt

open access: yesInternational Journal of Electrochemical Science, 2018
In this paper, molten NaCl-KCl-MnCl2 mixture salts were used as electrolyte, tungsten as the cathode and graphite as the anode to explore the influence of different current density, electrolysis temperature and electrolysis time on current efficiency and
Guolong Liu   +3 more
doaj   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

open access: yesFEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao   +3 more
wiley   +1 more source

Selective evolution of methanogenic communities by β-lactam antibiotics promotes methane production

open access: yesMicrobiology Spectrum
Biomethane, a clean energy source, plays a crucial role in addressing global energy and environmental challenges. However, its production has long been limited by the complexity of methanogenic precursor synthesis and the involvement of diverse microbial
Yuting Zhe   +5 more
doaj   +1 more source

Nucleon-Nucleon Bremsstrahlung emission of massive Axion

open access: yes, 2005
We consider the problem of axion production by bremsstrahlung emission in a nuclear medium. The usual assumption of a massless axion is replaced by more general hypotheses, so that we can describe the emission process for axions with mass up to a few MeV.
A. R. Zhitnitskii   +9 more
core   +2 more sources

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

MULTI-GAS EMISSION REDUCTION FOR CLIMATE CHANGE POLICY: AN APPLICATION OF FUND [PDF]

open access: yes
The costs of greenhouse gas emission reduction are investigated with abatement of carbon dioxide, methane, and nitrous oxide using the FUND model. The central policy scenario keeps anthropogenic radiative forcing below 4.5 Wm-2. If CO2 emission reduction
Richard S.J. Tol
core  

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

The Electrochemical Behavior of Cr(II) Ions in NaCl-KCl Melt

open access: yesInternational Journal of Electrochemical Science, 2017
The cathodic behavior of Cr (II) ions on Pt electrode in molten NaCl-KCl mixture at a temperature of 710 °C (983K) was investigated by cyclic voltammetry, square wave voltammetry, chronopotentiometry, and chronoamperometry.
Wei Liu   +3 more
doaj   +1 more source

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