Results 21 to 30 of about 395,530 (242)

Prognostic Correlates of Combined Coronary Flow Reserve Assessment on Left Anterior Descending and Right Coronary Artery in Patients with Negative Stress Echocardiography by Wall Motion Criteria. [PDF]

open access: yes, 2009
Aims: To assess the prognostic correlates of Doppler echocardiographically derived coronary flow reserve (CFR) on two coronaries in patients with negative stress echo.
Bovenzi, Francesco   +5 more
core   +1 more source

Analysis of Resistance to Florfenicol and the Related Mechanism of Dissemination in Different Animal-Derived Bacteria

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Bacterial resistance to antibiotics has become an important concern for public health. This study was aimed to investigate the characteristics and the distribution of the florfenicol-related resistance genes in bacteria isolated from four farms.
Peizhen Li   +31 more
doaj   +1 more source

Prognostic impact of coronary microcirculation abnormalities in systemic sclerosis: a prospective study to evaluate the role of non-invasive tests [PDF]

open access: yes, 2013
INTRODUCTION: Microcirculation dysfunction is a typical feature of systemic sclerosis (SSc) and represents the earliest abnormality of primary myocardial involvement.
CAULI, ALBERTO   +9 more
core   +1 more source

Numerical simulation of turbulent duct flows with constant power input [PDF]

open access: yes, 2014
The numerical simulation of a flow through a duct requires an externally specified forcing that makes the fluid flow against viscous friction. To this aim, it is customary to enforce a constant value for either the flow rate (CFR) or the pressure ...
Frohnapfel, Bettina   +2 more
core   +2 more sources

A cfr-Like Gene from Clostridium difficile Confers Multiple Antibiotic Resistance by the Same Mechanism as the cfr Gene [PDF]

open access: yes, 2015
The Cfr RNA methyltransferase causes multiple resistances to peptidyl transferase inhibitors by methylation of A2503 23S rRNA. Many cfr-like gene sequences in the databases code for unknown functions.
Hansen, Lykke H, Vester, Birte
core   +2 more sources

Characterization of the Multi-Drug Resistance Gene cfr in Methicillin-Resistant Staphylococcus aureus (MRSA) Strains Isolated From Animals and Humans in China

open access: yesFrontiers in Microbiology, 2018
We investigated cfr-positive and -negative MRSA strains isolated from animals and humans in different geographical areas of China, from 2011 to 2016. Twenty cfr-positive strains (15.6%) were identified from 128 MRSA strains including 17 from food animals
Shu-Min Li   +14 more
doaj   +1 more source

SEPSIS SEVER CU EVOLUȚIE NEFAVORABILĂ LA SUGAR [PDF]

open access: yesRomanian Journal of Pediatrics, 2011
Sepsisul reprezintă o formă de răspuns la o infecţie. Răspunsul infl amator la invazia microorganismelor este un proces continuu, ce poate merge progresiv spre agravare. Prezentăm cazul unui sugar de sex masculin, fost prematur cu distrofi e gradul II,
Oana-Roxana Ciobotaru   +4 more
doaj   +1 more source

Additive Prognostic Value of Coronary Flow Reserve in Patients With Chest Pain Syndrome and Normal or Near-Normal Coronary Arteries [PDF]

open access: yes, 2009
In patients with angiographically normal coronary arteries and chest pain, pharmacologic stress echocardiography can identify a subgroup of patients with a less benign prognosis.
Cortigiani, Lauro   +5 more
core   +1 more source

Distribution of cfr in Staphylococcus spp. and Escherichia coli Strains from Pig Farms in China and Characterization of a Novel cfr-Carrying F43:A-:B- Plasmid

open access: yesFrontiers in Microbiology, 2017
The multi-resistance gene cfr is widely distributed among various gram-positive and gram-negative species in livestock in China. To better understand the epidemiology of cfr among Staphylococcus spp. and E. coli isolates, 254 Staphylococcus spp.
Xiao-Qin Liu   +6 more
doaj   +1 more source

Archaeobotanical analysis from the long-term rural settlement of Contrada Castro (Corleone, Palermo): preliminary data [PDF]

open access: yes, 2019
The project ¿Harvesting Memories: Ecology and Archaeology of Monti Sicani landscapes¿ aims to analyse the long-term relationship of landscape dynamics and settlement patterns in a Mediterranean inland of Central-Western Sicily.
Angelo Castrorao Barba   +4 more
core   +1 more source

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