Results 1 to 10 of about 1,824 (108)

Comparison of the Effects of Spinal Anaesthesia on Frontal QRS-T Angle in Term and Post-Term Pregnancies Planned for Elective Caesarean Section: A Prospective Study [PDF]

open access: yesMedicina
Background and Objectives: Post-term pregnancies are associated with increased risks of perinatal complications. This study aimed to evaluate potential cardiac electrophysiological changes in pregnant women by comparing the QRS duration, interval of ...
Ahmet Kaya   +5 more
doaj   +3 more sources

Effect of Gamma Radiation on Callus Induction and Plant Regeneration of four Wheats Triticum aestivum L. Genotypes

open access: yesمجلة بغداد للعلوم, 2007
The effect of gamma radiation at the doses (0 , 5 , 10 or 15 ) Gray on the callus of four Triticum aestivum immature embryos genotypes (AL-Hashmiya , AL-Noor AL-Zahraa and AL-Mellad ) were studied .
Baghdad Science Journal
doaj   +3 more sources

Trace quantification of GL-V9 and its glucuronide metabolites (5-O-glucuronide GL-V9) in Beagle dog plasma by UPLC-MS/MS and its application to a pharmacokinetic study.

open access: yesPLoS ONE, 2023
GL-V9, a new synthetic flavonoid derived from wogonin, has shown beneficial biological functions. In this study, accurate and sensitive UPLC-MS/MS methods were developed and validated for the quantification of GL-V9 and its glucuronide metabolite (5-O ...
Xuefeng Zhang   +4 more
doaj   +2 more sources

Relationship between gestational risk and type of delivery in high risk pregnancy

open access: yesRevista da Escola de Enfermagem da USP, 2020
Objective: To analyze the association between gestational risk factors and type of delivery in high-risk pregnancies. Method: A cross-sectional epidemiological study involving a retrospective analysis of secondary data from 4,293 medical records of ...
Marcos Benatti Antunes   +2 more
doaj   +3 more sources

Detection and Analysis of Corrosion and Contact Resistance Faults of TiN and CrN Coatings on 410 Stainless Steel as Bipolar Plates in PEM Fuel Cells

open access: yesSensors, 2022
Bipolar Plates (BPPs) are the most crucial component of the Polymer Electrolyte Membrane (PEM) fuel cell system. To improve fuel cell stack performance and lifetime, corrosion resistance and Interfacial Contact Resistance (ICR) enhancement are two ...
Mohsen Forouzanmehr   +7 more
doaj   +2 more sources

High-temperature annealing behavior of cold-rolled electrolytic tough-pitch copper [PDF]

open access: yesHeliyon
Pure copper is very soft, however, hardening the pure copper with most strengthening mechanisms leads to a significant reduction in electrical conductivity.
Hanieh Solouki   +2 more
doaj   +2 more sources

Electrolyte Leakage and the Protective Effect of Nitric Oxide on Leaves of Flooded Rice Exposed to Herbicides [PDF]

open access: yesPlanta Daninha, 2016
The nitric oxide acts on the antioxidant system of plants and can discontinue the damage of herbicides elicitors of oxidative stress that cause the disruption of membranes and leakage of cellular contents.
K.S. SILVA   +6 more
doaj   +2 more sources

The Role of Interleukin-6, and IL-12+p40 in the Development of Ischemic Heart Disease

open access: yesKufa Journal for Nursing Sciences, 2023
Background: Because low-grade inflammation may play a role in the pathogenesis of coronary heart disease, and pro-inflammatory cytokines govern inflammatory cascades leading to atherosclerosis, and then to ischemic heart disease.
Dina A. A. Al-Roubaey   +4 more
doaj   +1 more source

Vitreous Levels of Vascular Endothelial Growth Factor and Platelet-Derived Growth Factor in Patients with Proliferative Diabetic Retinopathy: A Clinical Correlation

open access: yesBiomolecules, 2023
Background: The global epidemic status of diabetic retinopathy (DR) and its burden presents an ongoing challenge to health-care systems. It is of great interest to investigate potential prognostic biomarkers of DR.
Rami Al-Dwairi   +7 more
doaj   +1 more source

The Impacts of Baseline Retinal Volume on Visual Outcomes in the Treatment of Diabetic Macular Edema

open access: yesSouthern Clinics of Istanbul Eurasia, 2020
INTRODUCTION[|]To assess the effects of initial retinal volume (RV) on visual acuity (VA) after intravitreal bevacizumab treatment for diabetic macular edema (DME).[¤]METHODS[|]The data of 28 eyes of 19 patients treated with bevacizumab for clinically ...
Mümin Hocaoğlu   +2 more
doaj   +1 more source

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