Results 71 to 80 of about 278,852 (266)

Deep‐Learning‐Driven High‐Fidelity In Vivo Hyperspectral Fluorescence Imaging Under Extreme Photon‐Limited Conditions

Advanced Science, EarlyView.
Highly overlapping fluorescent signals become distinguishable in photon‐limited living organisms via advanced imaging with intelligent reconstruction. The resulting in vivo hyperspectral imaging capability reveals nanoplastic uptake and circulation in live zebrafish, providing a new approach for studying complex biological and environmental processes ...
Renjian Li, Shutao Wu, Kaixiang Li, Zhenyu An, Yuwen Ben, Guiye LI, Sunil Kumar, James Mcginty, Tawfique Hasan, Songnian Fu, Meng Zhang, LingLing Chen   +11 more
wiley   +1 more source

Quelle fiscalité pour la biodiversité ?

, 2008
Caudal Sylvie. Quelle fiscalité pour la biodiversité ?. In: Revue Juridique de l'Environnement, numéro spécial, 2008. Biodiversité et évolution du droit de la protection de la nature. pp.
Caudal, Sylvie
core   +1 more source

Endothelial YAP Signaling Promotes Blood‐Spinal Cord Barrier Repair in Mice After Spinal Cord Injury

Advanced Science, EarlyView.
Endothelial YAP is required for blood‐spinal cord barrier repair after spinal cord injury. YAP‐dependent vascular repair is associated with ANGPT1/PI3K/AKT signaling in vivo and may involve endothelial‐pericyte paracrine interactions. By supporting vascular remodeling, tight junction restoration, restored pericyte coverage, and astrocyte‐vascular ...
Jiawei Wang, Yaozhi He, Yanjiao Wang, Jingjing Zhang, Qishun Liang, Mengxian Jia, Yumin Wu, Zongjie Yuan, Ziwei Fan, Yuxuan Li, Huihui Zhang, Qinjiao Fu, Ying Wang, Zhihui Huang, Honglin Teng   +14 more
wiley   +1 more source

DETERMINACIÓN DEL CAUDAL MÍNIMO NOCTURNO EN LOS SECTORES DE ABASTECIMIENTO DEL SISTEMA DE DISTRIBUCIÓN DE LA CIUDAD DE TUNJA – BOYACÁ

, 2017
En este documento denominado “DETERMINACIÓN DEL CAUDAL MÍNIMO NOCTURNO EN LOS SECTORES DE ABASTECIMIENTO DEL SISTEMA DE DISTRIBUCIÓN”, se establece la relación más significativa entre los valores de consumo mínimo de las 0 a las 4 horas, con las ...
Ramirez Ruiz , Javier Antonio
core  

Chimeric IL‐6/4R‐LL37 Engineered Macrophages Achieve Synchronized Inflammation Control and Antimicrobial Defence in Sepsis

Advanced Science, EarlyView.
Engineered macrophages programmed in situ by LNP‐delivered IL‐6/4 fusion and LL37 mRNAs simultaneously dampen cytokine storm, promote M2‐like repair, and enhance direct bacterial killing in sepsis. This combinatorial strategy restores T cell and macrophage function, lowers organ bacterial burden, and improves survival, highlighting a precision, host ...
Tianyang Jie, Zheyu Zhang, Hao Zhang, Linke Bian, Penglong Zheng, Sijia Zhou, Minqi Wang, Mingyu Qu, Yufei Wang, Xinhua Qu, Bing Yue   +10 more
wiley   +1 more source

EXPORTACIÓN DE SEDIMENTOS DESDE CUENCAS HIDROGRÁFICAS DE LA VERTIENTE ORIENTAL DEL GOLFO DE URABÁ: INFLUENCIAS CLIMÁTICAS Y ANTRÓPICAS SEDIMENT EXPORTS FROM THE EASTERN BASIN IN THE GULF OF URABA: CLIMATIC AND ANTHROPOGENIC INFLUENCES

Revista Ingenierías Universidad de Medellín, 2012
En este artículo se analizaron series de tiempo mensuales de precipitación (mm), caudal (m³/s) y exportación de sedimentos (kton/día) en cuencas de la vertiente oriental del golfo de Urabá.
Andrea Arroyave-Rincón, Juan F. Blanco, Alexander Taborda   +2 more
doaj  

Effects of dexmedetomidine added to caudal ropivacaine in paediatric lower abdominal surgeries

Indian Journal of Anaesthesia, 2011
Purpose: The objectives of this study were to compare the effects of caudal dexmedetomidine combined with ropivacaine to provide postoperative analgesia in children and also to establish its safety in the paediatric population.
Vijay G Anand, M Kannan, A Thavamani, Merlin J Bridgit   +3 more
doaj   +1 more source

A Multidimensional Engineering Strategy Reprograms Microglia via Targeted and Sustained‐Release Extracellular Vesicles for Spinal Cord Injury Repair

Advanced Science, EarlyView.
A multifunctional EV‐based nanoplatform (Ang‐TEVs@Gel) was engineered via preconditioning, surface targeting, and ROS‐responsive hydrogel encapsulation to reprogram microglia. This system restored autophagy via miR‐664a‐3p/PIK3CA axis, cleared myelin debris, resolved neuroinflammation, and promoted axon remyelination, ultimately achieving robust motor ...
Wu Xiong, Minhao Liu, Mingming Zheng, Jizhou Jia, Ziyan Zhu, Guang Kong, Jie Liu, Juan Wang, Wenbo Li, Qingyuan Wang, Qian Zhu, Peiran Chan, Tao Qin, Jiayang Wu, Yongjie Zhang, Chunming Tang, Cong Li, Jin Fan   +17 more
wiley   +1 more source

Construcción de un micro generador hidroeléctrico basado en una turbina de flujo cruzado de admisión inferior

Maskay
El estudio se enfoca en el desarrollo de un micro generador hidroeléctrico mediante el empleo de una turbina de flujo cruzado de admisión inferior que aprovecha el potencial hidráulico de los canales de riego.
Nilton Zeballos, Arturo Cosi, Vigil Mamani   +2 more
doaj   +1 more source

A randomized double-blinded comparison between dexmedetomidine and clonidine as an adjuvant to caudal ropivacaine in children for below umbilical surgery

Journal of Clinical Sciences, 2017
Background: Alpha-2 adenoreceptors as an adjuvant to local anesthetic during caudal analgesia in children prolongs the duration of analgesia. This study was designed to compare the analgesic efficacy and adverse effects of dexmedetomidine and clonidine ...
Ganapathi Mavuri, Priyanka Jain, Swastika Chakraborty, Sandeep Kumar Mucherla, Ashok Jadon   +4 more
doaj   +1 more source