Results 91 to 100 of about 2,224 (288)

Multi‐Stimuli‐Responsive Hydrogen‐Bonded Organic Frameworks Nanocarriers Enable Targeted Fungicide Release and Plant Immune Regulation

Advanced Science, EarlyView.
A fluorinated hydrogen‐bonded organic framework nanocarrier (PFC‐1‐F) loaded with PYR and coated with HACC enables multi‐stimuli‐responsive (enzyme/ROS/pH) release at infection sites. Exhibiting targeted antifungal activity against Sclerotium rolfsii, modulating plant antioxidant defense, and demonstrating favorable biosafety across plant, soil, and ...
Guangming Ma, Ying Zou, Yao Wang, Huiyan Li, Jinlin Li, Tianfu Liu, Xiaohong Pan   +6 more
wiley   +1 more source

Sward structure and short-term herbage intake in Arachis pintoi cv. Belmonte subjected to varying intensities of grazing

, 2017
The use of forage legumes has been proposed as a means of generating sustainable grazing environments. Their limited use, particularly in tropical pastures, is partially due to the limited knowledge regarding the efficiency of utilization by animals. The
Bremm, C., L. R. Carvalho, S. C. Da Silva, Carvalho, L. R., Silva, G. P., Fonseca, L., Fialho, C. A., G. P. Silva, Carvalho, P. C.F., P. C. F. Carvalho, L. Fonseca, C. A. Fialho, Fialho, C. A. [UNESP], Da Silva, S. C., C. Bremm   +14 more
core   +1 more source

Molecular Engineering Mediated Interfacial Assembly as an Artificial Extracellular Matrix Remolds Bacteria With Enhanced Abiotic Resilience

Advanced Science, EarlyView.
A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang, Zili Jia, Yang Li, Qitao Wang, Shuai Hou, Lei Liu   +5 more
wiley   +1 more source

Sward Structure Effects on Light Interception in Rotationally-Grazed Orchardgrass (\u3cem\u3eDactylis glomerata\u3c/em\u3e L.)

, 2020
Grazing managers need to know the relationship of sward height and mass to photosynthetic capacity. The aim of this study was to measure the interception of photosynthetically active radiation (PAR) and relate it to sward structure throughout the grazing
Hooper, Laura K., Shewmaker, Glenn E.
core  

A Sward Based Method to Estimate Herbage Selection of Grazing Dairy Cows

, 2023
Diet selection of grazing animals is influenced by sward composition and vertical sward structure. Grazing studies were established in northern Germany (Kiel, Schleswig - Holstein state) to determine if selective grazing behaviour in a mixed sward can be
Baade, J., Taube, F., Wachendorf, M.
core  

A Brain‐Penetrant Nanobody Reveals GSK3β‐Driven Proline‐Directed Phosphorylation as a Master Regulator of Ischemic Neurodegeneration

Advanced Science, EarlyView.
A brain‐targeted nanoparticle enables delivery of a therapeutic nanobody (Nb.29E9) that inhibits pathogenic GSK3β signaling. This intervention restores AMPK/mTORC1/TGFβ homeostasis, attenuates neuroinflammation and oxidative stress, and promotes long‐term functional recovery after ischemic stroke.
Lan Li, Muyang Li, Lei Sun, Ying Yang, Yuanshun Wu, Ziyi Yin, Anni Wang, Peiyang Zhou, Shaoxiang Luo, Jian Chen, Jun Qin, Zhibing Ai, Zilong Yuan, Zhiqiang Dong, Min Zhang   +14 more
wiley   +1 more source

Relações planta-animal em ambiente pastoril heterogêneo: padrões de desfolhação e seleção de dietas Plant-animal relationships in pastoral heterogeneous environments: defoliation and selectivity patterns

Revista Brasileira de Zootecnia, 2009
Um experimento foi conduzido para avaliar o efeito das alturas de manejo do pasto (4, 8, 12 e 16 cm) no padrão de desfolhação de uma pastagem nativa e na seletividade de bezerras e ovelhas em testes de pastejo de 45 minutos.
Edna Nunes Gonçalves, Paulo César de Faccio Carvalho, Carlos Eduardo Gonçalves da Silva, Davi Teixeira dos Santos, José Augusto Queirolo Díaz, Carolina Baggio, Carlos Nabinger   +6 more
doaj   +1 more source

Interfacial Proton‐Relay Microenvironment Enables Self‐Driven Singlet Oxygen Generation under Neutral Conditions

Advanced Science, EarlyView.
An interfacial proton‐relay microenvironment at MoS2‐CuCl heterostructures enables selective O2 activation to 1O2 under neutral conditions. Electron‐deficient sulfur sites mediate proton transfer to Cu‐bound O2, accelerating *OOH hydrogenation while suppressing O─O bond cleavage, achieving stable, efficient pollutant removal.
Qiaoyu Gao, Xiaohui Dai, Jian Ye, Lili Li, Chenxiao Yu, Yuehan Jiang, Jiangdong Dai, Xiaohua Tian, Jun Zhao, Jianming Pan   +9 more
wiley   +1 more source

Relações planta-animal em ambiente pastoril heterogêneo: padrões de deslocamento e uso de estações alimentares Plant-animal relationships in a heterogeneous pastoral environment: displacement patterns and feeding station use

Revista Brasileira de Zootecnia, 2009
Avaliou-se como o padrão de deslocamento e de utilização de estações alimentares podem ser afetados por alturas de manejo de 4, 8, 12 e 16 cm numa pastagem nativa.
Edna Nunes Gonçalves, Paulo César de Faccio Carvalho, Thais Devincenzi, Marília Lazzarotto Terra Lopes, Fabiana Kellermann de Freitas, Aino Victor Ávila Jacques   +5 more
doaj   +1 more source

Sward structure and intake of ruminants [PDF]

, 1990
Advocates of mixed grazing have argued that grazing habits of different animal species tend to be complementary rather than exclusively competitive. However there were few objective data for variation in pasture intake and diet selection among species ...
Hughes, Terence Peter
core