Results 1 to 10 of about 495,661 (270)

New Insights into the Degradation Path of Deltamethrin

Molecules, 2021
Pyrethroids are among the insecticidal compounds indicated by the World Health Organization for mitigation of vector-borne diseases. Active deltamethrin (with chiral configuration α-S,1-R-cis) is one of the most effective pyrethroids characterized by low
Federica Aiello, Marcel G. Simons, Jan W. van Velde, Paulo Dani   +3 more
doaj   +1 more source

Successful risk stratification of a patient with ventricular preexcitation by improved transesophageal electrophysiological study

Annals of Noninvasive Electrocardiology, 2021
The patient is a 19 years‐old man who often wakes up in dreams with palpitations and fatigue. The ECG shows: 1. Sinus rhythm; 2. Preexcitation syndrome. Transesophageal electrophysiological study (TEEPS) diagnosis:High‐risk accessory pathway.
Chao Qin, Tao He, Shuo Li
doaj   +1 more source

Risk factors for development of ventricular tachycardia in patients with ventricular premature contraction with a structurally normal heart

Journal of Arrhythmia, 2020
Background We examined risk factors for development of ventricular tachycardia (VT) in pediatric patients with ventricular premature contractions (VPCs) and a structurally normal heart.
Yuichi Nomura, Syunji Seki, Daisuke Hazeki, Kentaro Ueno, Yuji Tanaka, Kiminori Masuda, Makoto Nishibatake, Masao Yoshinaga   +7 more
doaj   +1 more source

Conservation of germplasm derived from spix’s yellow-toothed cavies (Galea spixii WAGLER, 1831) [PDF]

SPERMOVA, 2017
The ecological and economical importance of the Galea spixii, a hystricognath cavid rodent, has aroused the interest of the researchers at developing studies focused on the conservation of its germplasm.
Silva AR, Silva AM, Praxedes ECG
doaj   +1 more source

The value of perioperative ECG in patients with complicated forms of coronary artery disease

Zaporožskij Medicinskij Žurnal, 2021
The value of perioperative ECG in patients with complicated forms of coronary artery disease The aim: to analyze the informativeness and features of the perioperative electrocardiogram dynamics in complicated forms of coronary artery disease (CAD).
L. S. Dzakhoieva, O. K. Gogayeva, A. V. Rudenko, V. V. Lazoryshynets   +3 more
doaj   +1 more source

Impact of Membrane Types and Catalyst Layers Composition on Performance of Polymer Electrolyte Membrane Fuel Cells

ChemistryOpen, 2020
Performance of a low temperature polymer electrolyte membrane fuel cell (PEMFC) is highly dependent on the kind of catalysts, catalyst supports, ionomer amount on the catalyst layers (CL), membrane types and operating conditions.
Dr. Paritosh Kumar Mohanta, Masuma Sultana Ripa, Fabian Regnet, Dr. Ludwig Jörissen   +3 more
doaj   +1 more source

BIG-TREE: Base-Edited Isogenic hPSC Line Generation Using a Transient Reporter for Editing Enrichment

Stem Cell Reports, 2020
Summary: Current CRISPR-targeted single-nucleotide modifications and subsequent isogenic cell line generation in human pluripotent stem cells (hPSCs) require the introduction of deleterious double-stranded DNA breaks followed by inefficient homology ...
Nicholas Brookhouser, Stefan J. Tekel, Kylie Standage-Beier, Toan Nguyen, Grace Schwarz, Xiao Wang, David A. Brafman   +6 more
doaj   +1 more source

Polarcardiographic analysis by automated digital minicomputer.

Acta Médica Portuguesa, 1981
Polarcardiographic criteria for myocardial infarction were established using an analogic computer and human readers. The sensitivity for revealing old myocardial infarction was found to be 37% greater than for ECG, with a false positive rate of less ...
G E Dower, D Berghofer, H E Missler, H. Bastos Machado   +3 more
doaj   +1 more source

New coronavirus infection in pediatric practice: clinical and epidemiological features of COVID-19 in the city of Smolensk

Детские инфекции (Москва), 2023
The aim of the study was to study the clinical and epidemiological features of the new COVID-19 coronavirus infection in children hospitalized in the infectious department. Material and methods.
V. V. Sokolovskaya, A. A. Litvinova, D. A. Balukhto, I. N. Kuzmina, A. V. Krikova, R. S. Kozlov   +5 more
doaj   +1 more source

ECG eponymos [PDF]

ABC: časopis urgentne medicine, 2021
Eponyms are widely represented in technical, social and natural sciences. Electrocardiography terms, named after the researcher who first described them, have not been summarized in one place until now. Wellens syndrome (Henrick Joan Joost Wellens, Dutch
Uzelac Bojana, Vasić Sanja, Velikinac Danijela, Gujaničić Dušica   +3 more
doaj   +1 more source