Results 231 to 240 of about 4,650,998 (267)

Liquid‐Responsive Shape‐Memory Nanofiber‐Reinforced Scaffolds for Cartilage Repair

Advanced Science, EarlyView.
A liquid‐responsive shape‐memory, nanofiber‐reinforced QCG scaffold combines conformal defect filling, an aligned architecture that is structurally permissive for endogenous cell infiltration, and sustained KGN release. This integrated design enhances BMSC viability, migratory activity, and chondrogenic differentiation and promotes hyaline cartilage ...
Jiyang Zeng, Wei Li, Yawei Li, Zhiming Tu, Hong Ma, Yuliang Dai, Zhaoling Ma, Tao Yuan, Bing Wang   +8 more
wiley   +1 more source

Role of Millets for Food Security Under Climate Change. [PDF]

Plant Environ Interact
B K B, Dahal S, Koirala M, Poudel R, Kandel BP.   +4 more
europepmc   +1 more source

Co‐activation of Selective Nicotinic Acetylcholine Receptor Subtypes Is Required for Neuroprotection against Alzheimer's Disease

Advanced Science, EarlyView.
ABSTRACT Beta‐amyloid peptide (Aβ)‐induced suppression of hippocampal GABAergic interneuron activity drives hyperexcitability, amyloid pathology, and cognitive impairment in Alzheimer's disease (AD), suggesting that enhancing hippocampal inhibition may be protective.
Rahmi Lee, Gayeon Kim, Ellison R. Black, Seonil Kim   +3 more
wiley   +1 more source

Structural analysis of the rural household food security system in Gorgan County, Iran. [PDF]

Sci Rep
Abedi Sarvestani A, Mohammadkhani M, Shirani Bidabadi F.   +2 more
europepmc   +1 more source

Astrocytes Coordinate Neurovascular Coupling During Prolonged Sensory Demand via AQP4/TRPA1/BEST1/D‐Serine Signaling

Advanced Science, EarlyView.
Neuronal activation leads to astrocytic transient volume changes, activating transient receptor potential ankyrin 1 (TRPA1) channels, leading to Ca2+ influx. Activation of TRPA1 causes the release of D‐serine through BEST1. Finally, the augmented extracellular levels of D‐serine boost neuronal activity by binding GluN1‐containing NMDARs, leading to CBV
Kayoung Han, Minwoo Wendy Jang, Taeyoung Park, Ki Jung Kim, Victor James Drew, Sunpil Kim, Tai Young Kim, Mingu Gordon Park, Myeongju Kim, Seung Won Chung, Minah Suh, C. Justin Lee   +11 more
wiley   +1 more source

India's biofuel blending policy presents serious trade-offs with land use, nitrogen emissions and food security. [PDF]

PLoS One
Jha CK, Stevanović M, Das P, Dietrich JP, Mosnier A, Popp A, Ghosh RK, Lotze-Campen H.   +7 more
europepmc   +1 more source

Retrospective Grid Cells in the Medial Entorhinal Cortex Encode Past Paths During Spatial Navigation

Advanced Science, EarlyView.
Retrospective grid cells are identified in the medial entorhinal cortex, with spatial firing patterns that become most grid‐like when activity is projected onto recently traversed locations. Their coding loses spatial precision in darkness and is disrupted during assisted movement, indicating that entorhinal representations incorporate recent path ...
Ruojin Liu, Xin Yuan, Zilong He, Hong Jin, Jiayi Tian, Cong Chen, Yuanjing Liu, Xiang Zhang, Shidan Wen, Emilio Kropff, Chenglin Miao   +10 more
wiley   +1 more source

Rural-urban disparities in child nutrition in Tabora, Tanzania: a socioeconomic decomposition and implications for food security policy. [PDF]

Front Nutr
Kitole FA, Ojo TO, Otekunrin OA, Ojo TA.
europepmc   +1 more source

Cross-Sector Policies for Achieving Equitable Obesity Prevention and Food Security: A Review of Real-World Actions. [PDF]

Curr Obes Rep
Zorbas C, Schultz S, Ng SW, Reeve E, Issaka A, Anidi C, Backholer K.   +6 more
europepmc   +1 more source