Results 71 to 80 of about 955,963 (361)

Improving Winter Grain Yields, Quality, and Nitrogen Use Efficiency Using Adaptive Management [PDF]

open access: yes, 2014
Small grains have gained importance in New England agriculture over the last decade due to expanding demand for local sources for food and feed. Growers are particularly interested in grains that are planted in the fall (winter wheat, spelt, triticale ...
Cummings, Erica   +4 more
core   +1 more source

Effect of nitrogen on safflower physiology and productivity [PDF]

open access: yes, 2012
Safflower (Carthamus tinctorius L.) is an oil-crop suitable for semi-arid agriculture, but its physiological response to agronomic inputs has yet to be fully evaluated.
Fuller, MP, Jellings, AJ, Mohamed, SJ
core   +2 more sources

Combining Controlled-Release Urea and Normal Urea to Improve the Yield, Nitrogen Use Efficiency, and Grain Quality of Single Season Late japonica Rice [PDF]

open access: gold, 2023
Can Zhao   +9 more
openalex   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

open access: yesMolecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone   +11 more
wiley   +1 more source

Comparison of N uptake and internal use efficiency in two tobacco varieties

open access: yesCrop Journal, 2015
To explain the observation in field experiments that tobacco variety CB-1 was more nitrogen (N)-efficient than K326, the influence of two N levels on growth, N uptake and N flow within plants of the two tobacco varieties was studied.
Department of Plant Nutrition, China Agricultural University, Beijing 100193, China   +2 more
doaj   +1 more source

Breeding for improved nitrogen use efficiency in oilseed rape [PDF]

open access: yes, 2008
Oilseed rape has a high requirement for nitrogen (N) fertiliser relative to its seed yield. This paper uses published and unpublished work to explore the extent to which the N use efficiency (seed yield ÷ N supply) of oilseed rape could be improved ...
Berry, P. M. (Peter M.)   +4 more
core  

Measuring the process efficiency of controlled gas metal arc welding processes [PDF]

open access: yes, 2011
The thermal or process efficiency in gas metal arc welding (GMAW) is a crucial input to numerical models of the process and requires the use of an accurate welding calorimeter.
Colegrove, Paul A.   +5 more
core   +1 more source

Effect of Water Regime, Nitrogen Level, and Biostimulant Application on the Water and Nitrogen Use Efficiency of Wild Rocket [Diplotaxis tenuifolia (L.) DC] [PDF]

open access: gold, 2023
Vincenzo Candido   +7 more
openalex   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

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