Results 131 to 140 of about 182,746 (274)

Novel Histopathologic Features of Diffuse Blue‐Gray Hyperpigmentation Associated With Kratom Use: A Case Report and Literature Review

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Drug‐induced hyperpigmentation accounts for 10%–20% of acquired pigmentary disorders and can be misdiagnosed for other causes such as melasma, post inflammatory changes, or heavy metal deposition. Kratom (Mitragyna speciosa), a Southeast Asian plant with an opioid‐like profile, has been increasingly used in the United States for ...
Rita Kamoua, Kristen Paradine, Craig A. Rohan, Mary McDaniel, Diane Perkins   +4 more
wiley   +1 more source

RECONFIGURABLE CONTROL SYSTEM WITH DISCRETE-TIME CONTROLLERS

Наука и техника, 2015
The paper considers a synthesis problem for automatic control systems, which operate in various modes, for example, tracking step-wise effects and slowly changing input signals.
A. G. Strizhnev, A. N. Rusakovich
doaj  

Efficacy and Safety of Pregabalin and Alpha‐Lipoic Acid Combination in Patients With Painful Diabetic Peripheral Neuropathy: A Randomized, Open‐Label, Non‐Inferiority, Phase IV Clinical Trial and Subgroup Analysis (OPTIMUM Study)

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims To assess the efficacy and safety of alpha‐lipoic acid (ALA) and pregabalin, both as mono and combination therapy, for treating painful diabetic peripheral neuropathy (DPN) in patients with type 2 diabetes mellitus, with the hypothesis that pregabalin monotherapy is non‐inferior to combination therapy.
Tae Jung Oh, Sang Soo Kim, Seung‐Hwan Lee, Hyuk‐Sang Kwon, Eun Sook Kim, Eun‐Jung Rhee, Hye Jin Yoo, Han Na Jang, Woo Je Lee, Eun Sook Kim, Sang Yong Kim, Gwanpyo Koh, Eun‐Gyoung Hong, Tae Sun Park, Jong Chul Won   +14 more
wiley   +1 more source

Extracellular matrix and proteolysis: mechanisms driving irreversible changes and shaping cell behavior

The FEBS Journal, EarlyView.
Irreversible ECM proteolysis by remodeling enzymes shapes development, homeostasis, and disease. ECM‐degrading proteases display cell specificity and are governed by shared mechanisms, exhibiting functional redundancy in generating matrikines, growth factors, and cytokines.
Inna Solomonov, Orit Kollet, Irit Sagi
wiley   +1 more source

TETRAHEURÍSTICA SISTÉMICA (THS) PARA EL TSP SYSTEMIC TETRAHEURISTIC FOR THE TSP

Ingeniare: Revista Chilena de Ingeniería, 2010
Este artículo presenta un novedoso método, basado en elementos del pensamiento sistémico, para solucionar instancias del problema del vendedor viajero (TSP), el cual es comparado en términos de eficacia y eficiencia con "nearest neighbour", "cheapest ...
Jorge Iván Pérez Rave, Gloria Patricia Jaramillo Álvarez, Carlos Mario Parra Mesa, Luis Fernando Moreno Velásquez   +3 more
doaj  

Targeting the microbiota‐miRNA‐protease axis: A new therapeutic avenue in melanoma

The FEBS Journal, EarlyView.
Modulation of extracellular matrix (ECM) turnover is central to melanoma progression and metastasis, driven largely by ECM proteases. This review highlights the epigenetic regulation of ECM proteases by microRNAs and their roles in melanoma growth, invasion, and immune modulation.
Elias N. Katsoulieris, Paraskevi Ioannou, Nikolaos A. Afratis   +2 more
wiley   +1 more source

RF SYNTHESIZER WITH DIRECT DIGITAL SYNTHESIZ

Приборы и методы измерений, 2015
A synthesizer of frequencies with direct digital synthesis and a frequency multiplier on PLL are developed. Phase noises of an output signal of the synthesizer, noise of a loop of PLL, level of collateral radiations on outputs of the digital synthesizer (
V. V. Murav’iov, S. A. Korenevsky, N. M. Naumovich, A. A. Stanul   +3 more
doaj  

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

The FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah, Grace Filbertine, Lucy Gill, Asangaedem Akpan, Marie M. Phelan, Helen Louise Wright   +5 more
wiley   +1 more source

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

International Journal of Cosmetic Science, EarlyView.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh, Lucília da P. da Silva, Carlos A. Pinto, Rosário Martins, Alexandra P. Marques, Jorge A. Saraiva   +5 more
wiley   +1 more source

A matheuristic for the traveling salesman problem with positional consistency constraints

International Transactions in Operational Research, EarlyView.
Abstract We propose a matheuristic for the traveling salesman problem with positional consistency constraints, where we seek to generate a set of routes with minimum total cost, in which the nodes visited in more than one route (consistent nodes) must occupy the same relative position in all routes.
Luís Gouveia, Ana Paias, Mafalda Ponte
wiley   +1 more source