Results 101 to 110 of about 1,924,997 (302)

Morphological and physiological mechanisms underlying lodging in cotton stems

open access: yesJournal of Cotton Research
Background Cotton lodging has become increasingly prevalent due to extreme environmental conditions and agronomic practices, severely compromising yield, fiber quality, and mechanical harvesting efficiency.
Xinghua Yu   +9 more
doaj   +1 more source

SOLUTIONS WITH DIFFERENTIAL PRESSURE IN HEATING WITH RADIATORS [PDF]

open access: yesJournal of Sustainable Energy, 2016
Currently, many building managers record complaints from homeowners regarding the indoor climate. The main issue is that some rooms never have the desired temperature. After changing the load, room temperatures vary, particularly at small and medium
DINU R.C., POPESCU D.
doaj  

Керування координатами електроприводів на основі концепції зворотних задач динаміки при мінімізації локальних функціоналів енергій

open access: yesElektrotehnìka ta Elektroenergetika, 2011
Указанный в заглавии метод применяется для улучшения качества управления скоростью лектропривода, обеспечивает слабую чувствительность к параметрическим возмущениям и ростую декомпозицию системы.
M. Ya. Ostroverkhov, M. P. Buryk
doaj   +1 more source

Nonperturbative Regulator for Chiral Gauge Theories?

open access: yes, 2016
We propose a nonperturbative gauge invariant regulator for d-dimensional chiral gauge theories on the lattice. The method involves simulating domain wall fermions in d + 1 dimensions with quantum gauge fields that reside on one d-dimensional surface and ...
Grabowska, Dorota M., Kaplan, David B.
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Characterizing Cotton Defoliation Progress via UAV-Based Multispectral-Derived Leaf Area Index and Analysis of Influencing Factors

open access: yesRemote Sensing
Timely monitoring of cotton defoliation progress is crucial for optimizing the quality of mechanical harvesting. To accurately assess the defoliation status prior to mechanical picking, a field experiment was conducted in Hejian, Hebei Province, China ...
Yukun Wang   +12 more
doaj   +1 more source

Proteasome Subtypes and Regulators in the Processing of Antigenic Peptides Presented by Class I Molecules of the Major Histocompatibility Complex

open access: yesBiomolecules, 2014
The proteasome is responsible for the breakdown of cellular proteins. Proteins targeted for degradation are allowed inside the proteasome particle, where they are cleaved into small peptides and released in the cytosol to be degraded into amino acids. In
Nathalie Vigneron   +1 more
doaj   +1 more source

Market, Regulation, Market, Regulation

open access: yes, 2015
This paper focuses on the European Regulatory system which was settled both for opening the Single Market for products and ensuring the consumers' safety. It claims that the New Approach and Standardization, and the Global Approach to conformity assessment, which suppressed the last technical barriers to trade in Europe, realized the free movement of ...
Frankel, Christian, Galland, Jean-Pierre
openaire   +2 more sources

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

open access: yesFEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López   +2 more
wiley   +1 more source

Combined pressure regulator and shutoff valve [PDF]

open access: yes, 1974
A remotely operable pressure regulator and shutoff valve particularly suited for achieving high resolution and flow control, and positive shutoff is described.
Koch, E. F.
core   +1 more source

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