Results 61 to 70 of about 1,196,714 (288)

Organ-specific nutritional divergence in reed under rotational grazing: Leaf quality optimization vs. stem functional enhancement in salinized meadows

Journal of Agriculture and Food Research
Dominant species traits drive grassland productivity under grazing management. Phragmites australis (reed), a key species in salinized meadows, optimizes community productivity through grazing-mediated reorganization of leaf and stem functional traits—a ...
Yazhuan Sang, Yang You, Kaili Xie, Gezhi Hou, Lingxin Yi   +4 more
doaj   +1 more source

Tobosa Tiller Defoliation Patterns under Rotational and Continuous Stocking [PDF]

Journal of Range Management, 1993
Continuous low animal density grazing of tobosa [Hilaria mutica (Buckl.) Benth.] in the northern Chihuahuan desert results in nonuniform forage utilization. Stocking smaller tobosa rangeland paddocks with high numbers of cattle for short periods of time may facilitate more uniform forage utilization.
R. S. Senock, D. M. Anderson, L. W. Murray, G. B. Donart   +3 more
openaire   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Tiller population density and tillering dynamics in marandu palisade grass subjected to strategies of rotational stocking management and nitrogen fertilization

, 2012
The objective of this experiment was to evaluate tiller population density and the dynamics of the tillering process in marandu palisade grass subjected to strategies of rotational stocking management and nitrogen fertilization.
C. Fialho, S. C. Silva, F. M. A. Gimenes, M. Gomes, A. Berndt, L. Gerdes   +5 more
semanticscholar   +1 more source

GPR124 Alleviates Blood–Brain Barrier Disruption by Enhancing Microvascular Endothelial Function after Traumatic Brain Injury

Advanced Science, EarlyView.
Our study reveals the protective role of GPR124 in maintaining BBB integrity and promoting neurological recovery following TBI. It makes a significant contribution by uncovering a novel molecular interaction between GPR124 and FGFBP1 and linking this to activation of the Wnt/β‐catenin signaling pathway in vascular repair mechanisms.
Chen Wang, Lin Cai, Qiuyuan Gong, Yang Yang, Yuqing Liang, Xinyu Niu, Lai Wei, Ze Liu, Shengju Wu, Yinghui Men, Yaohui Tang, Jun Ding, Hengli Tian, Hao Chen   +13 more
wiley   +1 more source

Dermatophilosis in sheep raised under rotational grazing systems on irrigated pastures in the Brazilian semiarid region

Ciência Rural
: Seventeen outbreaks of dermatophilosis are reported from three farms affecting Santa Inês and Santa Inês x Dorper sheep that were reared in irrigated areas with rotational grazing at a stocking rate of 50 to 100 sheep per hectare, in the Brazilian ...
Vanessa Diniz Vieira, Franklin Riet Correa, Vinícius Longo Ribeiro Vilela, Márcia Alves de Medeiros, Dayana Firmino de Morais, Antonielson dos Santos, Thaís Ferreira Feitosa, João Leite de Almeida Neto   +7 more
doaj   +1 more source

Produção e qualidade de forragem da mistura de aveia e azevém sob dois métodos de estabelecimento Forage production and quality of oats and ryegrass mixture under two establishment methods

Revista Brasileira de Zootecnia, 2007
Neste trabalho, comparou-se a sobre-semeadura de aveia (Avena strigosa Schreb.) e azevém (Lolium multiflorum Lam.) em pastagem de coastcross (Cynodon dactylon (L.) Pers.) ao cultivo estreme como métodos de implantação de pastagens de inverno em sistema ...
Marta Gomes da Rocha, Lilian Elgalise Techio Pereira, Luciene Fernanda Barros Scaravelli, Clair Jorge Olivo, Carlos Alberto Agnolin, Magnos Fernando Ziech   +5 more
doaj   +1 more source

Agnuside Stabilizes the Complex I Assembly Factor NDUFAF6 to Reinforce Mitochondrial Efficiency and Thermogenic Responsiveness

Advanced Science, EarlyView.
ABSTRACT Brown and beige adipocytes dissipate energy as heat, yet effective strategies to enhance their mitochondrial efficiency remain limited. Here, we identify Agnuside (AGN) as a selective stabilizer of the complex I assembly factor NDUFAF6. AGN directly binds cytosolic NDUFAF6, suppresses its ubiquitination, prolongs its half‐life, and facilitates
Qingwen Zhao, Li Xie, Qianzhuo Wang, Shuying Dai, Bei Li, Yingjuan Zhang, Zhe Sun, Yue Gao   +7 more
wiley   +1 more source

Terminação de cordeiros em pastagens de azevém anual manejadas em diferentes intensidades e métodos de pastejo Finishing of grazing lambs on ryegrass swards (Lolium multiflorum Lam.) under different grazing intensities and methods

Revista Brasileira de Zootecnia, 2007
Avaliou-se o desempenho de cordeiros em pastagem de azevém anual (Lolium multiflorum Lam.) manejada em duas intensidades (moderada e baixa, 2,5 ou 5,0 vezes o potencial de consumo) e dois métodos de pastejo (lotação rotacionada ou contínua) durante 113 ...
Cristina Maria Pacheco Barbosa, Paulo César de Faccio Carvalho, Guilherme Fernandes Cauduro, Robson Lunardi, Taise Robinson Kunrath, Gustavo Dal Forno Gianluppi   +5 more
doaj   +1 more source

FGF13 Deficiency Ameliorates Paclitaxel‐Induced Neuropathic Pain by Inhibiting VASH1‐Mediated Microtubule Detyrosination to Promote Mitophagy

Advanced Science, EarlyView.
FGF13 is upregulated in DRG neurons of PIPNP model mice. DRG neuron‐specific knockout of FGF13 ameliorates PIPNP symptoms. Mechanistically, FGF13 potentiates microtubule detyrosination by promoting VASH1 binding to microtubules. FGF13 knockout suppresses VASH1‐mediated microtubule detyrosination and promotes α‐tubulin tyrosination.
Yiming Dong, Yidan Wang, Simeng Lv, Zishan Dong, Kaixi Zhi, Xiuhua Guo, Xuyan Li, Ruoxi Yu, Yiyi Zhang, Siyuan Cheng, Chuan Wang   +10 more
wiley   +1 more source