Results 11 to 20 of about 1,481 (212)

Cisplatin cytotoxicity is dependent on mitochondrial respiration in Saccharomyces cerevisiae [PDF]

Iranian Journal of Basic Medical Sciences, 2017
Objective(s): To understand the role of mitochondrial respiration in cisplatin sensitivity, we have employed wild-type and mitochondrial DNA depleted Rho0 yeast cells.
Santhipriya Inapurapu, Karunakar Rao Kudle, Sreedhar Bodiga, Vijaya Lakshmi Bodiga   +3 more
doaj   +1 more source

Gradient descent-type methods: Background and simple unified convergence analysis [PDF]

, 2022
In this book chapter, we briefly describe the main components that constitute the gradient descent method and its accelerated and stochastic variants.
Tran-Dinh, Quoc, Dijk, Marten
core   +1 more source

Effect of ultrasound with methylene blue as sound sensitive agent on virus inactivation

Medicine in Novel Technology and Devices, 2023
The goal of this paper is to explore a method for virus inactivation based on ultrasonic treatment, and on this basis, to explore the synergistic effect of methylene blue as a sonosensitizer in virus inactivation.
Nan Lu, Yunbo Tian, Lan Wei, Guangyuan Zhang, Chengbing Xie, Tao He, Yongzhu Xu, Ziqiu Hu, Guixue Wang   +8 more
doaj   +1 more source

Unified Analysis of Stochastic Gradient Methods for Composite Convex and Smooth Optimization

, 2023
We present a unified theorem for the convergence analysis of stochastic gradient algorithms for minimizing a smooth and convex loss plus a convex regularizer. We do this by extending the unified analysis of Gorbunov et al.
Nicolas Loizou, Khaled, Ahmed, Robert M. Gower, Peter Richtárik, Loizou, Nicolas, Richtarik, Peter, Ahmed Khaled, Sebbouh, Othmane, Othmane Sebbouh, Gower, Robert M.   +9 more
core   +1 more source

Breakfast partly restores the anti-inflammatory function of high-density lipoproteins from patients with type 2 diabetes mellitus

Atherosclerosis Plus, 2021
Background and aims: High-density lipoproteins (HDL) of patients with type 2 diabetes mellitus (T2DM) have impaired anti-inflammatory activities. The anti-inflammatory activity of HDL has been determined ex vivo after isolation by different methods from ...
R.F.H. Lemmers, N.E.M.A. Martens, A.H. Maas, L.C. van Vark-van der Zee, F.P.J. Leijten, C.M. Groot-van Ruijven, M. van Hoek, A.G. Lieverse, E.J.G. Sijbrands, H.R. Haak, P.J.M. Leenen, A.J.M. Verhoeven, W.A. Dik, M.T. Mulder   +13 more
doaj   +1 more source

Conjugate gradient type methods for semilinear elliptic problems with symmetry

, 2010
[[abstract]]We study block conjugate gradient methods in the context of continuation methods for bifurcation problems. By exploiting symmetry in certain semilinear elliptic differential equations, we can decompose the problems into small ones and reduce ...
Chien, CS;Lin, WW;Mei, Z
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Plant communities and their environmental drivers on an arid mountain, Gebel Elba, Egypt [PDF]

Vegetation Classification and Survey (VCS), 2020
Aims: Gebel Elba is an arid mountain range supporting biological diversity that is incomparable to any other region of Egypt. This mountain has a vegetation structure and floristic community similar to the highlands of East Africa and the southwestern ...
Maged M. Abutaha, Ahmed A. El-Khouly, Norbert Jürgens, Jens Oldeland   +3 more
doaj   +3 more sources

Harbor Aquaculture Area Extraction Aided with an Integration-Enhanced Gradient Descent Algorithm

Remote Sensing, 2021
In this study, the harbor aquaculture area tested is Zhanjiang coast, and for the remote sensing data, we use images from the GaoFen-1 satellite. In order to achieve a superior extraction performance, we propose the use of an integration-enhanced ...
Yafeng Zhong, Siyuan Liao, Guo Yu, Dongyang Fu, Haoen Huang   +4 more
doaj   +1 more source

Comparative study on credibility measures of type-2 and type-1 fuzzy variables and their application to a multi-objective profit transportation problem via goal programming

International Journal of Transportation Science and Technology, 2017
In real world applications supply, demand and transportation costs per unit of the quantities in multi-objective transportation problems may be hardly specified accurately because of the changing economic and environmental conditions.
Dipak Kumar Jana, Palash Sahoo, Laszlo T. Koczy   +2 more
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Effectiveness and safety of transcatheter aortic valve replacement in elderly people with severe aortic stenosis with different types of heart failure

BMC Cardiovascular Disorders, 2023
Background Impaired left ventricular function is an independent predictor of adverse clinical outcomes in patients with aortic stenosis. The aim of this study is to evaluate the short-term changes of echocardiographic parameters, New York Heart ...
Mei Dong, Lizhen Wang, Gary Tse, Tao Dai, Lihong Wang, Zhicheng Xiao, Tong Liu, Faxin Ren   +7 more
doaj   +1 more source