Results 1 to 10 of about 3,797,690 (364)

Expression of Aquaporin-1 and Aquaporin-5 in a Rat Model of High-Altitude Pulmonary Edema and the Effect of Hyperbaric Oxygen Exposure

Dose-Response, 2020
Objective: To investigate the therapeutic roles of hyperbaric oxygen exposure on high-altitude pulmonary edema and to determine whether aquaporin-1 and aquaporin-5 were involved in the pathogenesis of HAPE in rats.
Jiewen Tan MD, Chunjin Gao, Cong Wang PhD, Linlin Ma PhD, Xiaomin Hou PhD, Xuehua Liu PhD, Zhuo Li PhD   +6 more
doaj   +1 more source

Analyzing the Effects of Multi-Layered Porous Intraluminal Thrombus on Oxygen Flow in Abdominal Aortic Aneurysms

Oxygen, 2022
Determination of abdominal aortic aneurysm (AAA) rupture risk involves the accurate prediction of mechanical stresses acting on the arterial tissue, as well as the wall strength which has a correlation with oxygen supply within the aneurysmal wall.
Alexis Throop, Durwash Badr, Michael Durka, Martina Bukač, Rana Zakerzadeh   +4 more
doaj   +1 more source

Pros and Cons of Two Methods of Anaerobic Alactic Energy Assessment in a High-Intensity CrossFit^® Workout

Oxygen, 2022
The current study aimed to evidence the strengths and weaknesses of two indirect methods for assessing the anaerobic alactic contribution to a specific CrossFit® workout.
Manoel Rios, Victor Machado Reis, Susana Soares, Daniel Moreira-Gonçalves, Ricardo J. Fernandes   +4 more
doaj   +1 more source

Lag Time Determinations in Beer Samples. Influence of Alcohol and PBN Concentration in EPR Spin Trapping Experiments

Oxygen, 2022
The beers’ lag time measured with the PBN (N-t-Butyl-α-phenylnitrone) spin trapping experiments coupled with EPR spectroscopy is related to their antioxidant capacity and shelf life. The effect on the lag time of the alcohol content of the beer (starting
Maria Cristina Porcu, Angela Fadda, Daniele Sanna   +2 more
doaj   +1 more source

Reactive Oxygen and Sulfur Species: Partners in Crime

Oxygen, 2022
The emergence of complexity requires cooperation, yet selection typically favors defectors that do not cooperate. Such evolutionary conflict can be alleviated by a variety of mechanisms, allowing complexity to emerge.
Neil W. Blackstone
doaj   +1 more source

Reactive oxygen species, abiotic stress and stress combination.

The Plant Journal, 2017
Reactive oxygen species (ROS) play a key role in the acclimation process of plants to abiotic stress. They primarily function as signal transduction molecules that regulate different pathways during plant acclimation to stress, but are also toxic ...
Feroza K. Choudhury, R. Rivero, E. Blumwald, R. Mittler   +3 more
semanticscholar   +1 more source

Soybean Reproductive Traits Evaluated in Response to Temperature Stress and Elevated Oxygen; Three Peroxidase Transgenes Reduce Seed Abortion

Oxygen
In a previous Arabidopsis investigation, three ovule-specific cell-wall peroxidases decreased seed abortion rates. These peroxidases were expressed in soybean plants.
Bernard A. Hauser, Ya-Ying Wang, Kenneth J. Boote, Prachee Chaturvedi, Eric S. McLamore, Leon H. Allen   +5 more
doaj   +1 more source

The Influence of the Atmospheric Electric Field on Soil Redox Potential

Oxygen, 2023
Atmospheric electric fields (AEFs) have recently been proposed to link to biogeochemical processes below the Earth’s surface by means of a charge separation.
Konstantinos Kourtidis, Michel Vorenhout
doaj   +1 more source

Extraction of Bioactive Compounds from Cistus creticus Leaves and Their Use in the Preparation of Yogurt Desserts

Oxygen
The objective of this study was to determine the optimal conditions for the recovery of bioactive and antioxidant compounds in aqueous solutions of Cistus creticus leaves and then employ the optimal extract for the enrichment of yogurt samples.
Dimitrios Palaiogiannis, Vassilis Athanasiadis, Theodoros Chatzimitakos, Martha Mantiniotou, Eleni Bozinou, Dimitris P. Makris, Stavros I. Lalas   +6 more
doaj   +1 more source

Roles of Reactive Oxygen Species and Autophagy in the Pathogenesis of Cisplatin-Induced Acute Kidney Injury

Oxygen, 2022
Cisplatin-induced acute kidney injury (AKI) is the main factor restraining the clinical application of cisplatin. The AKI is associated with high mortality and morbidity, but no effective pharmacological treatment is available at present.
Sayuri Yoshikawa, Kurumi Taniguchi, Haruka Sawamura, Yuka Ikeda, Ai Tsuji, Satoru Matsuda   +5 more
doaj   +1 more source