Results 91 to 100 of about 1,816,434 (299)

Perivascular Matrix Densification Dysregulates Angiogenesis and Activates Pro‐Inflammatory Endothelial Cells

Advanced Science, EarlyView.
Perivascular matrix densification promotes the emergence of aberrant endothelial tip cells (ATECs) that invade and persist within fibrotic microenvironments. Using in vivo lineage tracing and a human microvessel model, this study shows that fibrous matrix cues destabilize VE‐cadherin–mediated junctions to gate TGF‐β signaling, inducing a pro ...
Jingyi Xia, William Y. Wang, Kyle A. Jacobs, Kairav Maniar, Daphne Lin, Evan H. Jarman, Daniel L. Matera, Kristen Loesel, Christopher D. Davidson, Harrison L. Hiraki, Xiaotian Tan, Eve H. Shikanov, Robert N. Kent, Carole Parent, Xudong Fan, Ariella Shikanov, Matthew L. Kutys, Brendon M. Baker   +17 more
wiley   +1 more source

In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants

, 2012
An efficient protocol for in vitro clonal propagation of A. mangium was developed using seedling derived explants. Out of three different explants tested for shoot proliferation, cotyledonary node showed best performance than leaf node and shoot tip ...
M. Shahinozzaman, Md. Abul Kalam, M. N. Amin   +2 more
semanticscholar   +1 more source

Intravital Multimodal Imaging of Human Cortical Organoid Transplantation in a Mouse Model of Chronic Stroke

Advanced Science, EarlyView.
A multimodal intravital imaging platform enables longitudinal tracking of human cortical organoids transplanted into chronic stroke lesions. By combining surgical microscopy, MRI, bioluminescence imaging, and two‐photon fluorescence microscopy, the platform captures graft placement, viability dynamics, and cellular‐scale morphology in vivo, offering a ...
Jinghui Wang, Guanda Qiao, Honglin Tan, Colleen Russel, Baixuan Yang, Mengyang Jacky Li, Kexin Wang, Jiadi Xu, Chengyan Chu, Miroslaw Janowski, Tian‐Ming Fu, Piotr Walczak, Yajie Liang   +12 more
wiley   +1 more source

Validated multiplex PCR of microsatellites for breeding purposes, clonal fidelity and controlled crosses in teak

Crop Breeding and Applied Biotechnology
Teak (Tectona grandis L.f), a valuable hardwood species, is widely cultivated for its superior wood properties. Effective breeding and clonal propagation programs require robust genetic verification methods such as clonal fidelity and parentage ...
Dawa Méndez-Álvarez, Emanuel Araya-Valverde, Yorleny Badilla-Valverde, Olman Murillo-Gamboa   +3 more
doaj  

Clonal propagation of Zephyranthes grandiflora using bulbs as explants

Biologia Plantarum, 2010
Zephyr lily (Zephyranthes grandiflora), an important ornamental plant has been micropropagated in vitro after controlling microbial contamination by a pretreatment with 0.2 % Bavistin and 0.1 % Pantomycin for 4 h before final sterilization with 0.1 ...
M. Gangopadhyay, D. Chakraborty, S. Dewanjee, S. Bhattacharya   +3 more
doaj   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

Efficient protocol for in vitro clonal propagation of Rosa damascena Mill. and its comparison with conventional propagation method

Растениевъдни науки, 2018
In the present study a comparison is made between the best variants of medium for multiplication and rooting selected in the previous experiments in culture of nodal segments at two main Bulgarian oil-bearing genotypes aiming to develop effective ...
Veselina Badzhelova, Violeta Bozhanova
doaj  

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

Advanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong, Yujing Zhang, Junjiao Zhang, Hanhe Liu, Qiwei Liu, Yanglei Li, Lixin Yang, Lixia Li, Zhongjie Liu, Zhen Yuan, Zhonghua Lu, Yefei Chen, Yuantao Li, Yuwu Jiang, Taian Liu   +14 more
wiley   +1 more source

Production and rooting of cordia - Cordia trichotoma (Vell.) Arrab. ex Steud. mini-cuttings collected from ministumps of asexual and seminal origin

Ciência Rural, 2015
This study aimed to evaluate the production of cordia (Cordia trichotoma) ministumps of seminal and asexual origin, as well as the effect of the naphthaleneacetic acid (NAA) on the rooting of mini-cutitings.
Paula Kielse, Dilson Antônio Bisognin, Kelen Lencina Haygert, Uilian Stefanello Mello, Nathalia Pimentel, Marcelo Artur Raube   +5 more
doaj   +1 more source

Clonal propagation and cryogenic storage of the medicinal plant Stevia rebaudiana

, 2011
Successful clonal propagation of Stevia rebaudiana was achieved using microshoots as a primary step for in vitro conservation. Maximum proliferation was obtained on Murashige and Skoog (MS) medium supplemented with 1.5 mg L ‐1 benzyl amino purine and 0.2
M. Shatnawi, R. Shibli, Saeid M Abu-Romman, Mohammad S. Al-mazra’awi, Z. A. Ajlouni, W. Shatanawi, W. Odeh   +6 more
semanticscholar   +1 more source