Results 171 to 180 of about 1,947,105 (313)

Single‐Cell Mitochondrial Lineage Tracing Decodes Fate Decision and Spatial Clonal Architecture in Human Hematopoietic Organoids

Advanced Science, EarlyView.
This study repurposes mitochondrial DNA mutations as endogenous barcodes for lineage tracing in human pluripotent stem cell‐derived organoids. Integrated with transcriptomic and spatial data, it reveals NOTCH‐mediated stromal‐progenitor crosstalk orchestrates clonal dynamics and spatial zonation during early hematopoietic development, offering a non ...
Yan Xue, Junhao Su, Yiming Chao, Lu Liu, Xinyi Lin, Yang Xiang, Mun Kay Ho, Zezhuo Su, Junyi Chen, Zhuojuan Luo, Chengqi Lin, Ruibang Luo, Theo Aurich, Jianfeng Wu, Kelvin Sin Chi Cheung, Yuanhua Huang, Joshua W. K. Ho, Ryohichi Sugimura   +17 more
wiley   +1 more source

On The Removal of Agricultural Price Bands in Chile: A General Equilibrium Analysis [PDF]

Chile has supported its agriculture with the use of price bands on selected commodities namely wheat, vegetable oils and fats, and sugar. In this paper we consider agricultural reform and how urban unemployment, and rural-urban migration, may alter the ...
David Holland, Eugenio Figueroa B, John Gilbert, Roberto Alvarez   +3 more
core  

Stress‐Induced Melting Controlled Failure Mechanisms of Methane Hydrate

Advanced Science, EarlyView.
We study methane hydrate via nanoindentation and nuclear magnetic resonance (NMR), finding its regional melting and mechanical properties, challenging existing views on hydrogen‐bonded crystals. Abstract Methane hydrate, a kind of nonstoichiometric crystalline, attracted worldwide attentions as a promising substitute energy. Its Dissociation is thought
Yanlong Li, Yuan Zhou, Zhengcai Zhang, Minhui Qi, Yajuan Zhang, Yujing Jiang, Yunkai Ji, Qingguo Meng, Yongfu Sun, Nengyou Wu   +9 more
wiley   +1 more source

Juntar y Pegar: de la explosión periférica al desarrollo urbano sostenido en la Comuna de La Florida en Santiago de Chile

, 2004
P Javier Aránguiz
openalex   +2 more sources

Hemorrhagiectatic carcinoma: an uncommon clinical presentation of cutaneous metastasis from pulmonary adenocarcinoma. [PDF]

An Bras Dermatol
Lobos-Guede N, Hartmann D, Villarroel FC, Concha PM, Silva-Hirschberg C, Barros MD.   +5 more
europepmc   +1 more source

Engineered Small Extracellular Vesicles Targeting Tumor‐Associated Endothelial Cells to Effectively Remodel the Glioma Microenvironment

Advanced Science, EarlyView.
This study developed a novel drug delivery platform that overcomes the blood‐brain barrier in glioblastoma. By fusing IGFBP7 with small extracellular vesicles, the platform specifically targets tumor vasculature. It effectively delivers temozolomide, suppressing tumor growth at low doses.
Lingling Liu, Feiyang Xu, Zhiming Zheng, Xiaodan Yang, Fang Yang, Pei Liu, Yuankun Chen, Yunshu Yang, Junli Zhao, Peiyan Yang, Xiaojing Zheng, Xiaohong Sun, Ping Mao, Qinwen Mao, Hao Guan, Haibin Xia, Weifeng Zhang, Dan Xiao   +17 more
wiley   +1 more source

What drives the formation of 'valuable' University-Industry linkages? An under-explored question in a hot policy debate [PDF]

University-Industry linkages, knowledge diffusion, social network analysis, wine, Chile ...
Elisa Giuliani, Valeria Arza
core  

Suicide prevention in Latin American prisons: a multiple case study with meta-matrix of policies, programmes and protocols in 17 countries. [PDF]

BMJ Glob Health
Cifuentes-Gramajo PA, Beigel L, Bacigalupo F, Gómez-Durán G, Cortés-Jara C, Osnaya JL, Eterovich E, Cuartas-Giraldo MI, Aboaja A, Pratt D, Perry AE, Forrester A, Mundt AP.   +12 more
europepmc   +1 more source

Substituent‐Based Modulation of Self‐Assembly and Immunogenicity of Amphipathic Peptides

Advanced Science, EarlyView.
This study systematically investigates how positional and subtle changes, such as substituents on the phenyl ring attached to short amphipathic peptides, influence their self‐assembly, fibril morphology, and immunogenic responses. ABSTRACT Self‐assembled peptide‐based biomaterials provide versatile platforms for biomedical uses, featuring customizable ...
Anirban Das, Ushasi Pramanik, Elise M. Brown, Chih‐Yun Liu, Huan Gong, Jonathan Fascetti, Mark Gibson, Samuel Stealey, Silviya P. Zustiak, Cory Berkland, Piyoosh Sharma, Meredith E. Jackrel, Mark A. White, Jai S. Rudra   +13 more
wiley   +1 more source

A Lesson from the South for Fiscal Policy in the US and Other Advanced Countries [PDF]

American fiscal policy has been procyclical: Washington wasted the expansion period 2001-2007 by running budget deficits, but by 2011 had come to feel constrained by inherited debt to withdraw fiscal stimulus.
Frankel, Jeffrey A.
core   +1 more source