Results 261 to 270 of about 20,928,352 (345)

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Endothelial Cells Angiogenesis in Sulfated Glycosaminoglycan (GAG) Hydrogels Enhanced by Bioactive Glass‐Released Ions

Advanced Functional Materials, EarlyView.
A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni, Ilaria Borghi, Francesca Cadamuro, Sophia Dalfino, Riccardo Campanile, Sofia Nizzolo, Valeria Cassina, Francesca Tallia, Julian R. Jones, Francesco Mantegazza, Sabrina Bertini, Lorenzo Moroni, Francesco Nicotra, Laura Russo   +13 more
wiley   +1 more source

What do patients think about home-based testing for better asthma diagnosis? Insights from a qualitative study. [PDF]

BMJ Open
Khatoon B, Smith J, Fowler S, Simpson A, Murray C, Wang R.   +5 more
europepmc   +1 more source

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Testing device

Sealing Technology, 2021
Vinski Braysy, Jouko Sankala, Mikko Karjalainen   +2 more
openaire   +2 more sources

Realization of Tensile-Bending Mechanical-Thermal Coupling Fatigue Based on a Uniaxial Tensile-Fatigue Testing Device

IEEE Transactions on Instrumentation and Measurement, 2022
Lack of advanced testing technology and instrument restricted the development and application of material subjected to multiaxial mechanical–thermal coupling fatigue load.
Chaofan Li, Zhichao Ma, Wei Zhang, Shuai Tong, Shenghui Wang, Hongwei Zhao, L. Ren   +6 more
semanticscholar   +1 more source

Simple Indigenous Two-Point Discrimination Testing Device.

Neurology India, 2021
Background Measurement of two-point discrimination (2-PD) is used in clinical practice to evaluate the severity of nerve injuries, neuropathy, and recovery of patients following nerve repair.
P. Agarwal, P. Mukati, Rajeev Kukrele, D. Sharma   +3 more
semanticscholar   +1 more source

Possibility of using torvane shear testing device for soil conditioning optimization

, 2021
Determining the optimum amount of soil conditioning agents and the behavior of excavated soil + foaming agent mixture during excavation process play an important role in the design and management of EPB TBM tunneling.
E. Avunduk, H. Copur, S. Tolouei, D. Tumac, C. Balci, N. Bilgin, A. Shaterpour Mamaghani   +6 more
semanticscholar   +1 more source

A Practical Inductor Loss Testing Scheme and Device With High Frequency Pulsewidth Modulation Excitations

IEEE transactions on industrial electronics (1982. Print), 2021
Voltages across magnetic components of power converters are generally pulsewidth modulation (PWM) waveforms, whereas the parameters of present magnetic core loss models are often tested under sinusoidal excitation by most magnetic material manufacturers.
Baiyi Liu, Wei Chen, Jinghui Wang, Qingbin Chen   +3 more
semanticscholar   +1 more source

A neuromuscular testing device

Electroencephalography and Clinical Neurophysiology, 1972
Abstract Utilizing the described equipment and tests, neuromuscular disorders, aging, problems of the athlete, the accident prone and recovery processes can be studied. The described technique provides quantitative measures of the functioning of an individual's neuromuscular system.
E, Bahniuk, A H, Burstein, V H, Frankel, J P, van der Meulen   +3 more
openaire   +2 more sources