Results 111 to 120 of about 1,455,796 (305)

Harnessing Deep Learning of Point Clouds for Morphology Mimicking of Universal 3D Shape‐Morphing Devices

Advanced Intelligent Systems
Shape‐morphing devices, a crucial branch in soft robotics, hold significant application value in areas like human–machine interfaces, biomimetic robotics, and tools for biological systems.
Jue Wang, Dhirodaatto Sarkar, Jiaqi Suo, Alex Chortos   +3 more
doaj   +1 more source

Polarization state control in the focal region of a binary polarized and phase-delayed zone plate

Results in Physics
This paper presents a device for controlling optical fields using conic binary zone plates. These plates consist of two orthogonal polarizers integrated with a phase retardation plate.
Hector A. Trejo-Mandujano, Elsa G. Ordóñez-Casanova, Abdiel Ramírez-Reyes, Betania Sánchez-Santamaría   +3 more
doaj   +1 more source

Low frequency follow up of radio halos and relics in the GMRT Radio Halo Cluster Survey

, 2012
We performed GMRT low frequency observations of the radio halos, relics and new candidates belonging to the GMRT Radio Halo Cluster Sample first observed at 610 MHz. High sensitivity imaging was performed using the GMRT at 325 MHz and 240 MHz.
Athreya, Ramana, Brunetti, Gianfranco, Cassano, Rossella, Dallacasa, Daniele, Giacintucci, Simona, Macario, Giulia, Venturi, Tiziana   +6 more
core   +1 more source

Robust and Thermally Stable Silicone Aerogels with Hyperconnected Network via Kinetically Optimized Hyperbranched Silane Precursors

Advanced Science, EarlyView.
Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan, Guixiang Li, Yaolan Li, Yi Luo, Bin Liu, Zhe Su, Hao Tian, Wei Shi, Bo Niu, Donghui Long   +9 more
wiley   +1 more source

Bidirectional Photoswitching of a Tailored Azobenzene with Red and Far‐Red Light Involving Triplet Sensitization in an Aqueous System

Advanced Science, EarlyView.
The action spectrum of a tailored azobenzene is shifted toward bio‐optical window through the chemical modification of its singlet and triplet energy levels. Consequently, the bidirectional photo‐switching of azobenzene in physiological conditions is achieved when excited by red and far‐red light, which offers greater tissue penetration.
Mila Miroshnichenko, Helen Hölzel, Edvinas Orentas, Karolis Kazlauskas, Pedro Ferreira, Fabienne Dumoulin, Carles Alcaide, Miquel Solà, Roger Bresolí‐Obach, Santi Nonell, Pankaj Bharmoria, Kasper Moth‐Poulsen   +11 more
wiley   +1 more source

Educational Benefits for Nursing Students by Measuring Basal-Body-T emperature [PDF]

, 2005
基礎体温測定による教育効果を明らかにする目的で、研究に同意の得られた*名の看護学生を対象に、基礎体温測定に必要な保健指導内容の記述量の変化を基礎体温測定前後で体験学習の効果を検討した。基礎体温測定は、体験群25名、棄権群53名と未体験群10名であった。基礎体温測定後、体験群(3か月間基礎体温測定をした学生)、棄権群(途中で基礎体温測定を中止してしまった学生)と未体験群(最初から基礎体温測定をしなかった学生)ともに保健指導に必要な知識の理解は高まった。基礎体温測定前では ...
606, 607, 608, 609, 610, 611, 加城, 貴美子, 和田, 佳子, 笹野, 京子, 西方, 真弓, 阿部, 正子, 高塚, 麻由   +11 more
core   +1 more source

Suppressed Auger Heating of Hot Carriers in Cu‐Doped Colloidal Quantum Wells

Advanced Science, EarlyView.
ABSTRACT Auger heating represents a major bottleneck for hot carrier (HC) relaxation in colloidal quantum wells (CQWs), delaying carrier accumulation in band‐edge states and diminishing performance in light‐emitting applications. To address this issue, we introduce copper doping in CdSe CQWs to create midgap states, which efficiently suppresses Auger ...
Junhong Yu, Ke Wang, Yadong Han, Zhenzhong Lian, Songyan Hou, Hilmi Volkan Demir, Manoj Sharma   +6 more
wiley   +1 more source

FERTILITY MANAGEMENT OF EARLY POST - PARTUM COWS WITH GnRH ANALOGUE [PDF]

Journal of Veterinary and Animal Sciences, 2004
Trial carried out to study the efficacy of GnRH administration in early post-partum cows revealed that it was possible to reduce the interval from calving to first postpartum oestrus and thus to reduce the service period remarkably to an average of 69 ...
C. Jayakumar, P.P.Balakrishnan, K. Prabhakaran Nair   +2 more
doaj  

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

PANX2 Suppresses Lung Adenocarcinoma Progression by Inducing Disulfidptosis and Enhancing Antitumor Immunity

Advanced Science, EarlyView.
ABSTRACT Lung adenocarcinoma (LUAD) remains a leading cause of cancer mortality with limited therapeutic options. Disulfidptosis, a novel cell death modality driven by disulfide stress, represents a promising target, yet its regulation in LUAD is poorly defined. Here, we identify Pannexin 2 (PANX2) as a tumor suppressor in LUAD.
Yi Chen, Zhao‐Yu Liu, Gao‐Wen Qu, Run‐Hao Zeng, Wen‐Xia Yao, Yong‐Bing Zhou, Xue Liang, Yu‐Xiong Lai   +7 more
wiley   +1 more source