نتایج جستجو برای: rrs

تعداد نتایج: 3371  

Journal: :Gene, cell and tissue 2021

Background: Mycobacterium is a genus of Actinobacteriaceae and the family, including important pathogens, such as tuberculosis (i.e., cause tuberculosis) leprae leprosy). Tuberculosis still major death in human societies. Objectives: The current study aimed to evaluate effect ethanolic extract garlic on isolated from patients Zabol, Iran, investigate presence antibiotic-resistant genes tubercul...

Journal: :BCP business & management 2022

The Black Sholes Merton (BSM) model is one of the fundamental stochastics models in quantitative finance and Jump diffusion (MJ) model. This paper examines how BSM, MJ behave on European pricing based 10 options chosen for Apple Inc, with BSM using RRS, SSE, Historical Volatility, SSE as calibration methods. Then delta-neutral hedging strategy performed historical data collected from concessive...

Journal: :Archivos de bronconeumologia 2013
Claire Shackleton Albino Barraza-Villarreal Linping Chen Catherine L Gangell Isabelle Romieu Peter D Sly

INTRODUCTION Recently, multi-ethnic reference ranges for spirometry have been created for use worldwide. In comparison, forced oscillation technique (FOT) reference values are limited to specific equipment and study populations, with current FOT reference ranges created in a Caucasian population. We aimed to develop FOT reference ranges for preschool-aged Mexican children and to compare these w...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2010
Daniel M Weinberger Zitta B Harboe Elisabeth A M Sanders Moses Ndiritu Keith P Klugman Simon Rückinger Ron Dagan Richard Adegbola Felicity Cutts Hope L Johnson Katherine L O'Brien J Anthony Scott Marc Lipsitch

BACKGROUND The 92 capsular serotypes of Streptococcus pneumoniae differ greatly in nasopharyngeal carriage prevalence, invasiveness, and disease incidence. There has been some debate, though, regarding whether serotype independently affects the outcome of invasive pneumococcal disease (IPD). Published studies have shown variable results with regard to case-fatality ratios for specific serotypes...

Journal: :Critical Care 2004
Argyro Amygdalou George Dimopoulos Markos Moukas Christos Katsanos Athina Katagi Costas Mandragos Stavros H Constantopoulos Panagiotis K Behrakis Miltos P Vassiliou

INTRODUCTION Tracheotomy is widely performed in the intensive care unit after long-term oral intubation. The present study investigates the immediate influence of tracheotomy on respiratory mechanics and blood gases during mechanical ventilation. METHODS Tracheotomy was performed in 32 orally intubated patients for 10.5 +/- 4.66 days (all results are means +/- standard deviations). Airway pre...

2017
Christopher D. Conrady James P. Bell Brian M. Besch Aruna Gorusupudi Kelliann Farnsworth Igor Ermakov Mohsen Sharifzadeh Maia Ermakova Werner Gellermann Paul S. Bernstein

Purpose Ocular and systemic measurement and imaging of the macular carotenoids lutein and zeaxanthin have been employed extensively as potential biomarkers of AMD risk. In this study, we systematically compare dual wavelength retinal autofluorescence imaging (AFI) of macular pigment with skin resonance Raman spectroscopy (RRS) and serum carotenoid levels in a clinic-based population. Methods ...

2017
Jutarat RAKPRASIT Keiko NAKAMURA Kaoruko SEINO Ayako MORITA

This study examines healthcare use in 2011 for communicable diseases among migrant workers compared with Thai workers in Thailand. The relative risks (RRs) of 14 communicable diseases (803,817 cases between ages 18 and 59) were calculated using the National Epidemiological Surveillance System, a nationwide hospital database. Regarding the migrant workers, 71.0% were Burmese and 17.3% were Cambo...

2016
Joanna C. Watts Claude S. Farah Leigh M. Seccombe Blake M. Handley Robin E. Schoeffel Amy Bertolin Jessica Dame Carroll Gregory G. King Cindy Thamrin

The forced oscillation technique (FOT) is gaining clinical acceptance, facilitated by more commercial devices and clinical data. However, the effects of variations in testing protocols used in FOT data acquisition are unknown. We describe the effect of duration of data acquisition on FOT results in subjects with asthma, chronic obstructive pulmonary disease (COPD) and healthy controls. FOT data...

Journal: :The Journal of antimicrobial chemotherapy 2011
Rachid Nessar Jean Marc Reyrat Alan Murray Brigitte Gicquel

OBJECTIVES We studied the development and fitness cost of 2-deoxystreptamine aminoglycoside resistance of Mycobacterium abscessus. METHODS Spontaneous 2-deoxystreptamine aminoglycoside-resistant mutants were selected and the frequency of their appearance was determined. The 3' part of the rrs gene was sequenced to characterize mutations. Additionally, we determined the MICs of aminoglycoside ...

Journal: :Remote Sensing 2022

Rice is one of the most important food crops around world. Remote sensing technology, as an effective and rapidly developing method, has been widely applied to precise rice management. To observe current research status in field remote (RRS), a bibliometric analysis was carried out based on 2680 papers RRS published during 1980–2021, which were collected from core collection Web Science databas...

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