Results 41 to 50 of about 112,773 (266)

The evaluation of С-terminal telopeptide of type-i collagen level in patients with chronic heart failure along with atrial fibrillation and postinfarction cardiosclerosis

Кубанский научный медицинский вестник, 2016
C-terminal telopeptide of type-I collagen level was studied in 112 chronic heart failure (CHF) patients and in 30 patients without heart failure. As a result, in CHF patients with atrial fibrillation compared to patients with sinus rhythm increase of C ...
D. O. Klimchuk, O. S. Polunina, I. V. Sevostyanova, L. P. Voronina, E. A. Polunina, T. V. Prokofieva   +5 more
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Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Interrelations of the fraktalkin level and echocardi-oskopic indicators at the arterial hypertension, sten-ocardia tension and their combination

Кубанский научный медицинский вестник, 2015
To reveal the interrelation between the level of the fraktalkin plasma and indicators of the dopplerechocardiography (ECHO-CS) were examined 135 patients with the arterial hypertension (AH), stenocardia tension (ST) and their combination (AH+ST).
D. S. Tarasochkina, E. A. Polunina, I. V. Sevostyanova, L. P. Voronina, B. I. Kantemirova   +4 more
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Form № 089/u-kv as the main tool of statistical accounting dermatovenereologist: basics of proper registration

Vestnik Dermatologii i Venerologii, 2017
An integral part of the physician practices in modern conditions is the proper design and provision of appropriate scientific accounting and reporting of statistical information. One of the main tools of statistical accounting in dermatovenerology is the
M. V. Juchkov, M. A. Tarasova, D. B. Sonin   +2 more
doaj   +1 more source

Presentation for identification: psychological and tactical aspects, promising methods of production

Психология и право, 2020
The authors investigated the tactical and psychological features of presentation for identification. The most popular types of presentation for identification are examined in detail.
Marina.V Sawelewa, Alexandr. B. Smushkin, Olga V. Domnina   +2 more
doaj   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

RESEARCH OF DIASTOLIC AND SYSTOLIC FUNCTION OF THE LEFT VENTRICLE AT PATIENTS WITH BRONCHIAL ASTHMA

Кубанский научный медицинский вестник, 2014
To estimate a functional condition of a myocardium of the left ventricle we examined 36 patients with the moderate course of bronchial asthma (BA), 39 patients with the heavy course of the disease and 30 somatic healthy patients. According to the results
I. S. Belyakova, I. V. Sevostyanova, O. S. Polunina, V. A. Polunina, N. B. Grinberg   +4 more
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