Results 51 to 60 of about 4,474,605 (404)

ADENOSINE ON MYOCARDIAL OXYGEN CONSUMPTION [PDF]

open access: yesBritish Journal of Pharmacology, 1976
A 3 min intracoronary infusion of adenosine (50 μg/min) produced a significant decrease in coronary artery perfusion pressure, left ventricular systolic pressure and myocardial O2 consumption in the isolated supported heart preparation of the dog perfused at a constant coronary blood flow.
G J, Gross, H F, Hardman, D C, Warltier
openaire   +2 more sources

THE RESPIRATION OF LUMINOUS BACTERIA AND THE EFFECT OF OXYGEN TENSION UPON OXYGEN CONSUMPTION

open access: yesThe Journal of General Physiology, 1929
1. The respiration of luminous bacteria has been studied by colorimetric and manometric methods. 2. Limulus oxyhaemocyanin has been used as a colorimetric indicator of oxygen consumption and indicator dyes were used for colorimetric determination of ...
C. Shoup
semanticscholar   +1 more source

Characterization of growth and metabolism of the haloalkaliphile Natronomonas pharaonis [PDF]

open access: yes, 2010
Natronomonas pharaonis is an archaeon adapted to two extreme conditions: high salt concentration and alkaline pH. It has become one of the model organisms for the study of extremophilic life.
A Varma   +42 more
core   +4 more sources

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

open access: yesMolecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert   +13 more
wiley   +1 more source

Effect of EMG-biofeedback robotic-assisted body weight supported treadmill training on walking ability and cardiopulmonary function on people with subacute spinal cord injuries – a randomized controlled trial

open access: yesBMC Neurology, 2019
Background Body weight supported treadmill training (BWSTT) is a frequently used approach for restoring the ability to walk after spinal cord injury (SCI).
Eddy Yu Yeung Cheung   +5 more
doaj   +1 more source

Fluoride Increases Superoxide Production and Impairs the Respiratory Chain in ROS 17/2.8 Osteoblastic Cells [PDF]

open access: yes, 2014
It is known that fluoride produces oxidative stress. Inflammation in bone tissue and an impairment of the respiratory chain of liver have been described in treatments with fluoride. Whether the impairment of the respiratory chain and oxidative stress are
Fina, Brenda   +3 more
core   +1 more source

Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine

open access: yesMolecular Oncology, EarlyView.
The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu   +18 more
wiley   +1 more source

Chemical Basis of Reactive Oxygen Species Reactivity and Involvement in Neurodegenerative Diseases

open access: yesInternational Journal of Molecular Sciences, 2019
Increasing numbers of individuals suffer from neurodegenerative diseases, which are characterized by progressive loss of neurons. Oxidative stress, in particular, the overproduction of Reactive Oxygen Species (ROS), play an important role in the ...
F. Collin
semanticscholar   +1 more source

Effect of music-movement synchrony on exercise oxygen consumption [PDF]

open access: yes, 2012
The published full-text article can be accessed at the link below.AIM: Past research indicates that endurance is improved when exercise movements are synchronised with a musical beat, however it is unclear whether such benefits are associated with ...
Bacon, CJ, Karageorghis, CI, Myers, TR
core  

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