Results 121 to 130 of about 568,342 (354)

Stromal Cell‐Mast Cell Communication Orchestrates Anti‐Viral Immunity in the Meninges

Advanced Science, EarlyView.
This study delineates the spatial distribution and postnatal maturation of meningeal mast cells and uncovers their essential role in antiviral immunity. Using genetic models, mast cells are shown to promote CD8⁺ T cell infiltration and viral clearance via IL‐33 receptor signaling and synergistic activation by IL‐33 and ATP from infected stromal cells ...
Qingqing Li, Weijia Chen, Mengxue Sun, Xinbo Ni, Qishan Ran, Xiaoyu Hu, Fang Cao, Wenwen Zeng   +7 more
wiley   +1 more source

AN EMPIRICAL ANALYSIS OF LOUISIANA SMALL FARMERS' INVOLVEMENT IN THE CONSERVATION RESERVE PROGRAM [PDF]

The study examines Louisiana small farmers' reasons for not participating in the Conservation Reserve Program (CRP), their awareness of the program, and their willingness to participate in the program. The results suggest that: farmers do not participate
Hui, Jianguo, Joseph, Randolph, Jr., McLean-Meyinsse, Patricia E.   +2 more
core   +1 more source

Economic Analysis of Sequestering Carbon in Green Ash Forests in the Lower Mississippi River Valley [PDF]

, 2003
Since the U.S. is the largest emitter of carbon dioxide (CO2), it has become crucial to develop options that are both cost effective and supportive of sustainable development to reduce atmospheric CO2.
Cheng, Shiaolin D., Huang, Ching Hsun, Kronrad, Gary D.   +2 more
core   +1 more source

Acetylation Regulates ACSL4 Degradation Through Chaperone‐Mediated Autophagy to Alleviate Intervertebral Disc Degeneration

Advanced Science, EarlyView.
Intervertebral disc degeneration is triggered by ACSL4 accumulation‐mediated ferroptosis of nucleus pulposus cells due to CMA dysfunction. KAT2B promotes ACSL4 degradation via CMA through acetylation. AAV‐mediated LAMP2A delivery or engineered exosomes rescue nucleus pulposus cell senescence and disc degeneration.
Zhouwei Wu, Zhichen Jiang, Chenglong Hong, Shu Yang, Shuqing Jin, Chenyu Wu, Kaijie Guo, Jiang Liu, Shaobo Xu, Chenggui Wang, Xiangyang Wang   +10 more
wiley   +1 more source

Parâmetros genéticos da produção in vitro de embriões das raças Nelore e Senepol

Ciência Animal Brasileira
Este estudo teve por objetivo estimar parâmetros genéticos para características de Produção in vitro de Embriões - PIVE das raças Nellore e Senepol. Foram utilizados dados de 1.247 rodadas de fertilização in vitro (1.029 Nellore, 218 Senepol), no total ...
Antônia Kaylyanne Pinheiro, José Marques Carneiro Junior, Rafael Augusto Satrapa, Mauricio Santos Silva, Jennifer Teodoro Ferreira Gregianini, Hélton Garcia Gregianini, Gabriela Assis Marques Carneiro   +6 more
doaj  

How Does the Limited Base Acre Provision in the 2008 Farm Act Affect Small Farms? [PDF]

Under the Food, Conservation, and Energy Act of 2008 (Farm Act), U.S. farms with 10 or fewer base acres became ineligible to receive Direct and Countercyclical Payment (DCP) or Average Crop Revenue Election (ACRE) program payments(Section 1101(d) and ...
Arriola, Christine, Krissoff, Barry, Young, C. Edwin   +2 more
core   +1 more source

Prognostic impact of Breslow thickness in acral melanoma: A retrospective analysis

, 2022
Xiaoting Wei, Yu Chen, Hong Yao, Di Wu, Hang Li, Rui Zhang, Zhihong Chi, Chuanliang Cui, Xue Bai, Lili Mao, Zhonghui Qi, Ke Li, Shijie Lan, Lizhu Chen, Rui Guo, Xinyu Yao, Bin Lian, Yan Kong, Jie Dai, Bixia Tang, Xuan Wang, Jeffrey E. Gershenwald, Charles M. Balch, Jun Guo, Lu Si   +24 more
openalex   +1 more source

Boron Nitride Nanomaterials Trigger Immunomodulatory Effects in Human Broncho‐Epithelial Cells by Modulating Eicosanoid Lipid Signaling

Advanced Science, EarlyView.
This study demonstrates that BNNT exposure disrupts lipid homeostasis in bronchial epithelial cell cultures and activates eicosanoid lipid biosynthesis, producing inflammatory lipid mediators like leukotrienes. These effects are more pronounced in asthmatic cell cultures compared to healthy ones.
Govind Gupta, Jonas Bossart, Sènan Mickael D'Almeida, Luis Augusto Visani de Luna, Christoph Schwärzler, Tingting Fu, Vanesa Ayala‐Nunez, Alexander Gogos, Marija Buljan, Vera M Kissling, Emmanuel Flahaut, Miguel Garcia, Cyrill Bussy, Peter Wick, Tina Buerki‐Thurnherr   +14 more
wiley   +1 more source

Arbitrary 3D Organic Mixed Ionic‐Electronic Conductor Architectures via Self‐Fusion of PEDOT:PSS Microfibers

Advanced Science, EarlyView.
A general fabricating strategy for arbitrary 3D organic mixed ionic‐electronic conductor architectures is reported using PEDOT:PSS microfiber building blocks. A water‐assisted self‐fusion process is successfully developed in which adhesion can be modulated as reversible (PSS‐rich) or irreversible (PEDOT‐rich) self‐fusion depending on the post‐treatment
Youngseok Kim, Jongwon Lee, Jiwoong Kim, Jung Il Yoo, Junggeon Park, Jaeyoung Lee, Heung Cho Ko, HyungJu Ahn, Myung‐Han Yoon   +8 more
wiley   +1 more source

Valuing the Option to Switch to Organic Farming: An Application to U.S. Corn and Soybeans [PDF]

Based on option value theory, we develop a theoretical model to assess the dollar compensation required for the conversion to organic farming. Our empirical model is a switching regression model with two regimes and we use county level data on organic ...
Kuminoff, Nicolai V., Wossink, Ada
core   +1 more source