Results 91 to 100 of about 342,980 (315)

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

open access: yesAdvanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin   +4 more
wiley   +1 more source

TaRECQ4 contributes to maintain both homologous and homoeologous recombination during wheat meiosis

open access: yesFrontiers in Plant Science
IntroductionMeiotic recombination (or crossover, CO) is essential for gamete fertility as well as for alleles and genes reshuffling that is at the heart of plant breeding.
Jeanne Bazile   +6 more
doaj   +1 more source

THE ADOPTION OF HIGH YIELDING WHEATS IN TUNISIA [PDF]

open access: yes
Since 1966 strenuous efforts have been made to introduce into Tunisia some of the new high yielding wheat varieties in order to accelerate cereals production.
Purvis, Malcolm J.
core   +1 more source

Review on the possible interactions of pests, diseases & weeds in cereals grown in organic and conventional agriculture [PDF]

open access: yes, 2001
Background The demand for organically produced food is outstripping the ability of UK farmers to supply it and the majority is imported. Furthermore, there is a major shortfall in home-produced organic cereals and cereal products, including straw.
Anon
core  

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao   +3 more
wiley   +1 more source

Crystallinity of starch, food composition, and digestibility of starch

open access: yesCzech Journal of Food Sciences
Starch granules in their native state are insoluble and semi-crystalline. There are three forms of starch/amylopectin in nature: A, B, and C: in cereals (A), tubers and high amylose starches (B), and some varieties of peas and beans (C).
Evžen Šárka   +2 more
doaj   +1 more source

Effect of process parameters on slowly digestible and resistant starch content in extrudates

open access: yesCzech Journal of Food Sciences, 2014
A laboratory single-screw Kompaktextruder KE 19/25 was used at speeds 120-140 rpm of the screw with either a 2 : 1 or 3 : 1 compression ratio; the head had a 3 or 4 mm die. The temperature of the head was set at 131-144°C.
Petra Smrčková   +5 more
doaj   +1 more source

Demand-Supply Trends and Projections of Food in India [PDF]

open access: yes
The present paper presents the supply and demand trends of rice, wheat, total cereals, pulses, edible oil/oilseeds and sugar/sugarcane. It provides the demand and supply projections for food items during 2011, 2021 and 2026.
Surabhi Mittal
core  

Selenium supplemented fertilization - effects on the selenium content of foods and the selenium intake in Finland [PDF]

open access: yes, 2005
The effect of Se fertilization was distinct. Winter cereals were not affected as much as spring cereals due to the different cultivation and fertilization practice. The variation between the farms was large.
Ekholm, P.   +2 more
core  

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