Results 21 to 30 of about 11,234 (112)

Developmental plasticity drives converge nt shifts in phosphorus acquisition strategies towards root phosphatase activity in Moso bamboo under nitrogen addition

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2221-2236, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Anthropogenic nitrogen (N) deposition is a major driver of global change. However, its effects on the developmental plasticity of plant nutrient strategies remain poorly understood.
Quan Li   +11 more
wiley   +1 more source

Synergistic Enhancement of Toluene Catalytic Oxidation via Pt‐Induced Oxygen Vacancies and Heterojunction Built‐In Electric Field

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Improving catalytic activity for volatile organic compounds (VOCs) oxidation and enhancing water‐tolerance stability remain challenging in practical applications. Herein, a composite catalyst integrating Pt/CoOx‐NiOx mesoporous nanorods (MNRs) with a phenyltriethoxysilane (PhTES)‐modified surface was fabricated via a facile route for toluene ...
Jiaqin He   +13 more
wiley   +1 more source

Pre‐Established Zincophilic Na2SiO3 Decorated Array‐Like Channels to Regulate the Zn2+ Flux and Interfacial Corrosion for Dendrite‐Free Zinc Anode

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Aqueous zinc‐ion batteries (AZIBs) have attracted increasing attention in energy storage owing to their high energy density, low redox potential, and cost‐effectiveness. Nevertheless, uncontrolled dendrite accumulation, gas generation, and severe side‐reaction problems hinder the cycling lifespan, which prevents their commercial applications ...
Xiangzhong Kong   +8 more
wiley   +1 more source

保水剂在改良土壤和作物抗旱节水中的效应

open access: yesShuitu Baochi Xuebao, 1999
保水剂应用是一种化学节水技术。实验表明,土壤中保水剂含量在0.1%以下时,土壤团聚体增加,土面蒸发明显降低;模拟降雨实验证明,0.1%保水剂的土壤在15%坡度下,其水分入渗增加43%,土壤流失率减少54%。田间试验发现,土壤穴施保水剂使马铃薯增产52%;盆栽实验证明,土壤加入保水剂后的玉米和烤烟抗旱存活率增加,保苗效果好。
HUANGZhan, WANHui, DENGXi, ZHANGGuo
doaj  

Upcycling of Waste Polyethylene Terephthalate Plastics to Fabricate Cobalt–Nickel Metal–Organic Frameworks and Their Phosphides for Efficient Oxygen Evolution Reaction

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT The urgent environmental crisis caused by polyethylene terephthalate (PET) waste necessitates efficient upcycling strategies. Herein, we establish a novel pathway to transform waste PET plastic into a high‐performance catalytic material for mediating the oxygen evolution reaction (OER). Through a one‐step hydrothermal process, waste PET serves
Xin Wang   +5 more
wiley   +1 more source

土壤结构改良剂对风沙土水稳性团聚体改良效果及机理的研究

open access: yesShuitu Baochi Xuebao, 2007
采用PAM、β-环糊精、沃特保水剂、腐殖酸等4种土壤结构改良剂,通过室内土柱培养,以研究其对风沙土有效的改良效果,并探讨其作用机理和合理的施用浓度。结果表明,4种改良剂均可促进〉0.25mm水稳性团聚体的形成,在低浓度(0.05%~0.1%)下其趋势为:沃特保水剂〉β-环糊精〉PAM〉腐殖酸,在高浓度(0.2%~0.4%)下趋势为:PAM〉β-环糊精〉沃特保水剂〉腐殖酸。4种改良剂在浓度为0.05%~0.4%时,均可有效地降低风沙土团聚体的分形维数,改善风沙土结构,尤其沃特保水剂改良效果最明显 ...
曹丽花   +5 more
doaj   +2 more sources

Plant economics traits predict plant carbon allocation and responsiveness to arbuscular mycorrhizal fungi under varying precipitation

open access: yesFunctional Ecology, Volume 40, Issue 6, Page 1921-1932, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Most terrestrial plant species form symbioses with arbuscular mycorrhizal fungi (AMF). However, the below‐ground carbon (C) allocation of plants and the nutritional and growth benefits provided by AMF within this symbiosis vary greatly across species and environments ...
Hengjun Zhao   +3 more
wiley   +1 more source

Superior Abrasibility of YSZ(ESP)/BN@ZrO2‐Polyester Composite Sealing Coating Reinforcing With Hybrid Micron/Nanometer Multiscaled Pore Structure

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Composite materials hold significant potential for abrasive sealing, yet composite materials used for abrasive sealing fall short in service durability under extreme environments. Here, a controllable strategy for adjusting pore structure is proposed, aiming to design a YSZ(ESP)/BN@ZrO2‐polyester coating with hybrid micron/nanometer ...
Shuang Yu   +8 more
wiley   +1 more source

保水剂结合豌豆翻压对季节性干旱区新垦植烟

open access: yesShuitu Baochi Xuebao, 2019
研究了保水剂(Guilspare)施用量(0,2,4,6 L/m2)结合豌豆(Pisum sativum Linn)翻压对攀枝花平地镇新垦植烟土壤保水能力、土壤培肥和烤烟农艺性状、经济性状及化学成分的影响。结果表明:保水剂可使土壤的失水过程显著减慢,保水效果4 L/m2 > 6 L/m2 > 2 L/m2。保水剂结合豌豆翻压降低了土壤pH,提高了土壤有机质、总氮、总磷、有效氮、有效硼和速效钾含量,4 L/m2保水剂可增加土壤有机质含量6.1~28.3倍,保水剂主要通过增加翻压豌豆的生物量提高土壤肥力 ...
土壤的改良效应及烤烟品质的影响李霞   +4 more
doaj  

From Dendrite Accelerator to Suppressor: Engineering a Self‐Assembled Monolayer for Ultrafast and Dendrite‐Free Zinc Deposition

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Aqueous zinc‐ion batteries are plagued by anode challenges such as dendrite growth and corrosion, which stem from intrinsic surface heterogeneity. Although constructing a homogeneous interfacial layer is a promising strategy, conventional electrolyte additives often suffer from incomplete or unstable coverage.
Ke Huang   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy