Results 131 to 140 of about 1,976,780 (394)

Principles of Television Engineering [PDF]

, 1941
D.G. Fink
openalex   +1 more source

An Injectable BMP‐2‐Releasing Porous Hydrogel Regulating the Paracrine Effects of ADSCs Promotes Tendon‐to‐Bone Healing in Rotator Cuff Repair

Advanced Science, EarlyView.
This study designs an injectable porous hydrogel (HMs/MBs/ADSCs) integrating hollow microspheres for sustained BMP‐2 release to enhance adipose‐derived stem cells' paracrine effect. It accelerates tendon‐bone healing in rat rotator cuff injuries via spatiotemporal regulation: early AMPK‐mediated mitochondrial protection and late TGF‐β/Smad2/3‐driven ...
Meijuan Yuan, Xiaomei Dai, Yuxia Yang, Shuai Liu, Ziyi Xu, Liang Wang, Junli Shi, Wenkang Liu, Jian Yang, Dianwei Liu, Hang Yao, Wenyong Fei   +11 more
wiley   +1 more source

The Issue of Harmonization of Legislation on Public Companies in the Countries of the Integration Project “New Silk Road”

Евразийская интеграция: экономика, право, политика, 2019
Public companies in the “New Silk Road” countries are the only effective economic entity capable, in the foreseeable future to realize the modernization of transport infrastructure, energetics and create a shared socio-cultural space in the region ...
P. P. Ivantsov, E. Y. Kolobova
doaj  

Underwater Television [PDF]

, 1952

openalex   +1 more source

Eosinophils‐Induced Lumican Secretion by Synovial Fibroblasts Alleviates Cartilage Degradation via the TGF‐β Pathway Mediated by Anxa1 Binding

Advanced Science, EarlyView.
Eosinophils play a crucial role in the progression of temporomandibular joint osteoarthritis (TMJOA). This study demonstrates that eosinophils, induced by OVA/IL‐5, promote Lumican secretion in the synovium, which binds to Annexin A1 in chondrocytes, inhibiting transforming growth factor β2 and Smad2/3 phosphorylation.
Wenqian Chen, Yuwei Zhou, Wenxiu Yuan, Yanjing Ou, Hanyu Lin, Kaixun He, Xueshen Qian, Huachen Chen, Chengchaozi Wang, Jie Lu, Weiping Chen, Dexiong Li, Jiang Chen   +12 more
wiley   +1 more source

Carrier-interference ratios for frequency sharing between frequency-modulated amplitude-modulated-vestigial-sideband television systems [PDF]

For just perceptible interference, an FM television signal interfering with another FM television signal must have an average signal power that is 26 to 37 db less than the wanted signal power.
Barnes, S. P., Miller, E. F.
core   +1 more source

Boosting Electronic Properties of CsPbBr3 Nanocrystals via Lithium‐Ion Doping and Surface Passivation for Enhanced Electrical Conductivity and Efficient White Light‐Emitting Diodes

Advanced Science, EarlyView.
Lithium doping in CsPbBr3 nanocrystals (NCs) enhances electrical conductivity (50‐fold increase) and photoluminescence quantum yield (50% to 67%) via lattice insertion and LimPbn alloy passivation. Optimized LiBr:PbBr2 ratio enable controlled doping, while hydrolyzed LiBr induces a phase transition to Cs4PbBr6.
Zhongsheng Ge, Siyuan Wan, Muhammad Moin, Sk Abdul Moyez, Lizhuang Dong, Hamood ur Rehman Haris, Marek Piotrowski, Zhiming Wang, Tim Leydecker, Udayabhaskararao Thumu   +9 more
wiley   +1 more source

Television in the United States [PDF]

, 1934

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Video Art: Cultural Transformations [PDF]

, 2014
In the 1960s, there were efforts to move broadcast television in the direction of the experimental video art by altering television\u27s conventional format.
Carter, Curtis L.
core   +1 more source

Sortilin‐Mediated Rapid, Precise and Sustained Degradation of Membrane Proteins via mRNA‐Encoded Lysosome‐Targeting Chimera

Advanced Science, EarlyView.
The study identified sortilin as a promising LTR, enabling targeted degradation of oncogenic proteins through an mRNA‐encoded MedTAC strategy. In a mouse model, MedTACPTK7 reduced PTK7 by up to 80%, extended survival, and showed excellent pharmacokinetics without toxicity, providing a scalable platform for targeted therapies.
Xin Chang, Xinyu Qiu, Xiaoning Tong, Shaoju Gan, Weicheng Yi, Sitao Xie, Xiangsheng Liu, Chao Zuo, Weihong Tan   +8 more
wiley   +1 more source