Results 81 to 90 of about 542,668 (236)

Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair

Advanced Science, EarlyView.
Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai, Pengchong Du, Zhaoyang Wang, Surilige, Rangga Fokta, Renjian Tan, Xiqing Zhao, Shuoyi Zhang, Yuecheng Wang, Yixin Zhang, Ziliang Fu, Rui Gong, Cheng Jiang, Yisheng He, Qiguang Wang, Renke Li, Khoon Lim, Junnan Tang, Xiaolin Cui   +18 more
wiley   +1 more source

Volcanic Evolution of the Southern Mountain Neogene Magmatic Belt in Baturagung Range Central Java, Indonesia

JGEET: Journal of Geoscience, Engineering, Environment and Technology
Various Neogene volcanic rocks associated with calcareous sediments compose the Southern Mountain located from Imogiri at Yogyakarta to Wonogiri at Central Java, Indonesia.
Sri Mulyaningsih, Rahel Putong, Anka Prima, Radhtya Adzan Hidayah, Desi Kiswiranti   +4 more
doaj   +1 more source

First In-Situ Measurements of Plume Chemistry at Mount Garet Volcano, Island of Gaua (Vanuatu)

Applied Sciences, 2020
Recent volcanic gas compilations have urged the need to expand in-situ plume measurements to poorly studied, remote volcanic regions. Despite being recognized as one of the main volcanic epicenters on the planet, the Vanuatu arc remains poorly ...
Joao Lages, Yves Moussallam, Philipson Bani, Nial Peters, Alessandro Aiuppa, Marcello Bitetto, Gaetano Giudice   +6 more
doaj   +1 more source

Electrocatalytic C─C Bond Formation Via Cyanide Interception of CO2 Reduction Intermediates

Advanced Science, EarlyView.
ABSTRACT Electrochemical CO2 reduction offers a sustainable route to convert greenhouse gas into high‐value‐added chemicals, yet product distributions remain largely limited to simple C1‐C3 molecules. Here, we report a new reaction in which CO2 reduction intermediates undergo direct C‐C coupling with an external carbon nucleophile under electrochemical
Gongbo Liu, Liuru Fang, Dayu Zhu, Aimin Li, Haoming Yu, Chunlu Ding, Yuen‐Leong Chow, Mengjie Liu, Jianqi Geng, San H. Thang, Jie Zhang   +10 more
wiley   +1 more source

A review of the geodynamic setting of the Volcanic Domain in the Juruena Magmatic Arc, southwestern Amazon Craton, Brazil, based on geochemical, U-Pb and Sm-Nd data

Journal of the Geological Survey of Brazil, 2019
In SW Amazon Craton, along the boundary between the Ventuari-Tapajós (1.9 to 1.8 Ga) and the Rio Negro-Juruena (1.8 to 1.55 Ga) provinces, an association of volcanic rocks and related epizonal granitic plutons crop out as a volcanic belt with more than ...
Tiago Bandeira Duarte
doaj   +1 more source

ZBTB18 Dysfunction Promotes Neuropathic Pain via CHD4‐based Epigenetic Disinhibition of CLIC1 Channels in Sensory Neurons

Advanced Science, EarlyView.
In this study, we identify a novel functional role of ZBTB18 in regulating trigeminal‐mediated neuropathic pain. Nerve injury reduces ZBTB18 in trigeminal ganglion neurons, impairing CHD4/NuRD recruitment and de‐repressing Clic1. Elevated CLIC1 enhances chloride channel activity and neuronal hyperexcitability, thereby driving pain.
Shoupeng Wang, Zitong Huang, Yu Tao, Yunmei Zhang, Yufang Sun, Dongsheng Jiang, Weiwei Lu, Fuhai Ji, Gang Chen, Min Xu, Yuan Zhang, Jin Tao   +11 more
wiley   +1 more source

Morphometric analysis of the submarine arc volcano Monowai (Tofua - Kermadec Arc) to decipher tecteno-magnetic interactions

, 2014
Morphometric analysis of multibeam bathymetry and backscatter data is applied to Monowai, a submarine volcano of the active Tofua – Kermadec Arc to map and document the structure and evolution of the volcanic centre.
Wormald, Sarah C
core   +1 more source

Volcanic Lakes

, 2015
Volcanic lakes are amongst the most spectacular natural features on the planet. These intersections of magmatic-hydrothermal systems and the Earth’s surface are, poetically speaking, “blue windows” into the depth of a volcano (Fig. 1).
Rouwet, Dmitri, Varekamp, Johan, Christenson, Bruce, Vandemeulebrouck, Jean, Tassi, Franco, Németh, Károly   +5 more
core   +2 more sources

Melt Focusing Along Permeability Barriers at Subduction Zones and the Location of Volcanic Arcs

Geochemistry, Geophysics, Geosystems, 2020
Fluids released from dehydration reactions occurring in subducting slabs trigger partial melting in the mantle wedge. The resulting magma rises through the overlying mantle wedge and lithosphere and forms arc volcanoes at subduction zones.
Goeun Ha, Laurent G. J. Montési, Wenlu Zhu   +2 more
doaj   +1 more source

SerpinA3 is an Endogenous TGF‐β Receptor Antagonist that Attenuates Cardiac Fibroblast Activation and Fibrotic Remodeling

Advanced Science, EarlyView.
SerpinA3 acts as an endogenous TGF‐β receptor antagonist that binds to the extracellular domain of TGFR‐1, thereby preventing TGFR‐1–TGFR‐2 complex formation. This receptor‐level blockade suppresses TGF‐β/Smad2/3 signaling, attenuates cardiac fibroblast activation, and extracellular matrix deposition, and ultimately alleviates pressure overload–induced
Hui Wang, Jieyu Cui, Chunlu Huang, Wanyi Guo, Tong Liu, Yi Zhu, Shuai Shao, Kangyin Chen, Jinlong He, Qiankun Bao   +9 more
wiley   +1 more source