Results 11 to 20 of about 106,140 (221)

Loss and Natural Variations of Blast Fungal Avirulence Genes Breakdown Rice Resistance Genes in the Sichuan Basin of China

open access: yesFrontiers in Plant Science, 2022
Magnaporthe oryzae is the causative agent of rice blast, a devastating disease in rice worldwide. Based on the gene-for-gene paradigm, resistance (R) proteins can recognize their cognate avirulence (AVR) effectors to activate effector-triggered immunity.
Zi-Jin Hu   +26 more
doaj   +1 more source

Treatment of Moderate Functional Mitral Regurgitation during Aortic Valve Replacement: A Cohort Study

open access: yesReviews in Cardiovascular Medicine, 2023
Background: Treatment of moderate functional mitral regurgitation (FMR) during aortic valve replacement (AVR) is controversial. This study aimed to evaluate the effect of different surgical strategies in patients with moderate FMR undergoing AVR. Methods:
Xieraili Tiemuerniyazi   +8 more
doaj   +1 more source

aVR vs. -aVR: should aVR be left where it is? [PDF]

open access: yesEuropace, 2011
There is a long-ranging debate regarding the proposal for replacing the frontal plane lead aVR by its inverse (–aVR), something that has already been implemented in Sweden. Technically a –aVR is not obtained by changing the lead positions, but only by creating an automated mirror of the original waveform recorded by the bipolar leads.
openaire   +2 more sources

Modifikasi Topologi Pengendali PID untuk Automatic Voltage Regulator Generator Sinkron

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017
Automatic voltage regulator (AVR) is one of key elements in an excitation system which controls the synchronous generator terminal voltage in an electrical power generation plant.
Tri Dedi Pamungkas   +2 more
doaj   +1 more source

Impact of the indexed effective orifice area on mid-term cardiac-related mortality after aortic valve replacement [PDF]

open access: yes, 2010
Background There has been ongoing controversy as to whether prosthesis-patient mismatch (PPM, defined as indexed effective orifice area (EOAI)
Akdere, Deniz   +8 more
core   +1 more source

Ross Procedure Versus Mechanical Versus Bioprosthetic Aortic Valve Replacement: A Network Meta‐Analysis

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background The Ross operation appears to restore normal survival in young and middle‐aged adults with aortic valve disease. However, there are limited data comparing it with conventional aortic valve replacement.
Yujiro Yokoyama   +9 more
doaj   +1 more source

High-sensitivity troponin I concentrations are a marker of an advanced hypertrophic response and adverse outcomes in patients with aortic stenosis [PDF]

open access: yes, 2014
Aims: High-sensitivity cardiac troponin I (cTnI) assays hold promise in detecting the transition from hypertrophy to heart failure in aortic stenosis.
A. L. Hunter   +23 more
core   +5 more sources

Enhanced power system stability by coordinated PSS design [Correction] [PDF]

open access: yes, 2010
A step-by-step coordinated design procedure for PSSs and AVRs in a strongly-coupled system is described. It is shown that it is possible to separate the design of individual PSSs and to separate the design of individual AVRs.
Dysko, Adam   +3 more
core   +1 more source

All Five Host-Range Variants of Xanthomonas citri Carry One pthA Homolog With 17.5 Repeats That Determines Pathogenicity on Citrus, but None Determine Host-Range Variation

open access: yesMolecular Plant-Microbe Interactions, 2007
Citrus canker disease is caused by five groups of Xanthomonas citri strains that are distinguished primarily by host range: three from Asia (A, A*, and Aw) and two that form a phylogenetically distinct clade and originated in South America (B and C ...
Abdulwahid Al-Saadi   +5 more
doaj   +1 more source

Minimally invasive aortic valve replacement (AVR) compared to standard AVR [PDF]

open access: yesEuropean Journal of Cardio-Thoracic Surgery, 1999
Minimally invasive cardiac surgery has been developed to offer patients the benefits of open heart operations with decreased pain and limited skin incision. A limited superior median sternotomy has been shown to provide a good exposure for aortic valve replacement (AVR) and good results.
J, Liu, A, Sidiropoulos, W, Konertz
openaire   +2 more sources

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