Results 61 to 70 of about 122,120 (271)

微生物酵素処理によって得られたsoybean 11 S globulinの乳化特性 [PDF]

open access: yes, 2003
The hydrolysate coagulum produce by hydrolyzing soybean 11S globulin with enzymatic treatment at 65℃, pH 6.1 for 30 min was found to have a desirable taste.
Baba, Naomichi, Park, Yangwon
core  

Electrospun Carbon Nanofiber‐Based Multifunctional Electrocatalysts for Zinc‐Air Batteries and Overall Water Splitting: Fabrication, Progress, and Perspective

open access: yesRare Metals, EarlyView.
ABSTRACT The development of high‐performance and stable electrocatalysts for oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER) plays a critical role in advancing clean energy technologies, including metal‐air batteries and hydrogen production through overall water splitting.
Chen‐Yu Cai   +4 more
wiley   +1 more source

不同土壤水分条件下侧柏幼苗的生理活动及氮素分配策略

open access: yesShuitu Baochi Xuebao, 2020
以北京地区3年生侧柏幼树为研究对象,采用温室内盆栽试验,设置5个不同土壤含水量水平,采用15N同位素自然丰度法研究不同水分条件下侧柏幼苗的生理活动、生物量分配及氮素吸收和分配情况。结果表明:(1)在水分胁迫下,侧柏单株净光合速率、呼吸速率、蒸腾速率均表现为最低值,随着干旱胁迫解除,含水量增加到正常值,各指标分别增加为原来的4.86,3.74,7.29倍,叶片含水量和叶面积分别增加了24.37%,23.69%;之后当土壤含水量超过正常值时,随着土壤水分含量的进一步增加,各指标略有下降。(2)在水分胁迫下 ...
王鑫   +5 more
doaj  

"fordi før så skreiv æ Å-G". En studie om andreklassingers valg av stavemåter.

open access: yes, 2023
The purpose of this master's thesis has been to look at the choices students in Year 2 make when spelling words. The students participating in this research are in the transition between phonological and orthographic writing, and the study will focus on how these students adopt different spelling strategies. The assignment's data material is taken from
openaire   +1 more source

サイバイ カンキョウ ノ ジドウ ケイソク セイギョ システム ニ カンスル ケンキュウ : ジドウ ケイソク システム ノ カイハツ [PDF]

open access: yes, 1989
【はじめに】作物の栽培管理においては生産量の増加あるいは品質の向上が根本的な課題になる.そのためには光,温度,湿度,CO2濃度や風速といった大気側の物理環境,さらに肥料環境の管理に加え,水環境を適切に保つような高度な水管理が重要な要件となっている.水は大気の物理環境や土壊の水分状態および体内の生理状態に依存しながら,土壌から作物体を経て大気へと連続的に移動しており,こうした水移動の収支の結果として作物体自身の体内の水分状態が形成される.作物の生長や生理状態を直接に規定するのは ...
東山 勇   +3 more
core   +1 more source

Rational Design of Multifunctional Nano–Architected Coatings for Bipolar Plates in Proton Exchange Membrane Fuel Cells

open access: yesRare Metals, EarlyView.
ABSTRACT Proton exchange membrane fuel cells (PEMFCs) require advanced bipolar plate coatings to enhance efficiency, durability, and commercialization potential. This review presents a systematic framework for evaluating and designing bipolar plate coatings, integrating material selection, performance metrics, deposition techniques, and future ...
Shijie Li   +12 more
wiley   +1 more source

不同水分调控对晋西黄土区苹果×大豆间作系统细根分布与耗水特性的影响

open access: yesShuitu Baochi Xuebao, 2019
为探求适于晋西黄土区果农间作系统的水分调控措施,选取该地区典型的苹果×大豆间作系统为研究对象,结合覆盖与调亏灌溉2种节水措施,分析了不同水分调控措施对苹果和大豆根系空间分布、耗水量与水分利用等指标的影响。试验设置灌溉上限3个水平:田间持水量的55%(W1,低水),70%(W2,中水)和85%(W3,高水),2种覆盖材料:秸秆覆盖(M1)和地膜覆盖(M2)。结果表明:水分调控措施增加了苹果和大豆总根长密度,且扩大了苹果在水平和垂直方向上的根长分布。苹果根长密度与距树行距离呈负相关,而大豆则呈正相关 ...
周宣   +5 more
doaj  

比抵抗映像法を用いた土壌水分の三次元的な時空間変動に関する研究 [PDF]

open access: yes, 1999
Thesis (Ph. D. in Science)--University of Tsukuba, (A), no.
Zhou Qi You, 周 啓友
core  

3D‐Printed Porous High‐Entropy Alloy Boosts Peroxymonosulfate Activation for Long‐Term Organic Pollutant Degradation

open access: yesRare Metals, EarlyView.
ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo   +9 more
wiley   +1 more source

部分潅水,制限潅水した‘マスカット・オブ・アレキサンドリア’樹の体内水分および果実品質

open access: yes, 2007
The effects of several irrigation strategies on vine water relations and the quality of table grapes, Vitis vinifera L. ‘Muscat of Alexandria’, were evaluated from veraison to harvest.
エルアンサリー ディア オサマ   +1 more
semanticscholar   +1 more source

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