Results 21 to 30 of about 791,308 (312)

Resistant tuberculosis in Maranhão, Brazil: a case series [PDF]

open access: yesBMC Research Notes, 2016
Mycobacterium tuberculosis multidrug resistance, especially against rifampicin and isoniazid, places pulmonary tuberculosis in the list of emerging diseases. The misuse of therapeutic regimens is one of its main predisposing factors.Four clinical cases (three were brown and one black) with multidrug-resistant tuberculosis, treated in a reference ...
Maia, Kenia Regina Oliveira   +5 more
openaire   +2 more sources

Epidemiology and Resistance Phenotypes of Carbapenem-Resistant Klebsiella pneumoniae in Corfu General Hospital (2019–2022): A Comprehensive Time Series Analysis of Resistance Gene Dynamics

open access: yes, 2023
Antimicrobial resistance is a significant global health challenge, with Klebsiella pneumoniae being one of the most common antibiotic-resistant pathogens.
Karolina Akinosoglou   +7 more
core   +1 more source

Understanding cisplatin resistance using cellular models [PDF]

open access: yes, 2007
Many mechanisms of cisplatin resistance have been proposed from studies of cellular models of resistance including changes in cellular drug accumulation, detoxification of the drug, inhibition of apoptosis and repair of the DNA adducts.
Davey, M   +6 more
core   +1 more source

On the extraction of threshold voltage, effective channel length and series resistance of MOSFETs

open access: yesJournal of Telecommunications and Information Technology, 2000
The first part of this article presents the modeling of the long-channel bulk MOSFET as a particular case of the SOI MOSFET. The second part reviews compares and scrutinizes various methods to extract the threshold voltage, the effective channel and the
Adelmo Ortiz-Conde   +2 more
doaj   +1 more source

Photosensitive Characteristics of Ga2O3/p-Si Schottky Barrier Solar-Blind Photodetector

open access: yesIEEE Photonics Journal
In this work, a Ga2O3/p-Si MOS-type Schottky barrier photodetector was successfully fabricated and characterized for solar-blind ultraviolet detection.
Chia-Hsun Chen   +2 more
doaj   +1 more source

Analysis of four-coil magnetic resonance coupling wireless power transfer system based on LCC-SSS compensation network

open access: yesEnergy Reports, 2023
The classical four-coil magnetic resonance coupling wireless power transfer (MRC-WPT) system usually uses a Series-Series-Series-Series (SSSS) compensation network, while its input series resistance and load resistance are designed approximately. I It is
Zechi Chen   +4 more
doaj   +1 more source

Characteristics of a series of high speed hard chine planing hulls - part 1: performance in calm water

open access: yes, 2010
A new series of high speed hard chine planing hulls was designed to study their performance in both calm water and waves. This study was undertaken to determine the influence of hull design parameters such as length-displacement ratio, static trim angle ...
Taunton, D.J.   +2 more
core   +1 more source

Ara yüzey seviyelerinin ve seri direncin Sc2O3 MOS kapasitörünün elektriksel karakteristiği üzerine etkisi

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
Bu çalışmanın amacı, ara yüzey seviyelerinin ve seri direcin(Rs) Sc2O3 (Skandiyum oksit) MOS (Metal OksitYarıiletken) kapasitörünün elektriksel karakteristiği üzerine etkisini frekansabağlı olarak incelemektir.
Ercan Yılmaz, Ayşegül Kahraman
doaj   +1 more source

Experimental Assessment of Planing Hulls Added Resistance in Regular Waves

open access: yesJournal of Marine Science and Engineering, 2023
Amid a global effort in reducing the shipping ecologic impact, the study of the particular case of added resistance of high speed vessels cruising in a seaway has been approached by a very limited number of authors.
Fabio De Luca   +2 more
doaj   +1 more source

Fitness costs associated with evolved herbicide resistance alleles in plants [PDF]

open access: yes, 2009
Predictions based on evolutionary theory suggest that the adaptive value of evolved herbicide resistance alleles may be compromised by the existence of fitness costs.
Martin M. Vila‐Aiub   +5 more
core   +1 more source

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