Results 221 to 230 of about 75,758 (252)
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Genomic and Phenomic Correlations in the Respiration of Basal Cell Carcinomas

2003
Early last century Warburg1 described differences in metabolism between normal and cancer cells, however subsequent research did not bear out what he considered to be the “primary cause of cancer,” i.e., the replacement of respiration by fermentation 2.
Maguire, David   +4 more
openaire   +4 more sources

Basal metabolism and respiration in men living at 5,800 m (19,000 ft)

Journal of Applied Physiology, 1964
Respiratory determinations were carried out on eight members of the Himalayan Scientific and Mountaineering Expedition 1960—1961 and three Sherpas during a prolonged stay at 5,800 m (19,000 ft). Ventilation and oxygen uptake were similar in both groups, although the Sherpas were smaller men.
M B, GILL, L G, PUGH
openaire   +2 more sources

Basal and maintenance respiration of mycorrhizal and nonmycorrhizal root systems of conifers

Canadian Journal of Forest Research, 1987
We measured CO2 efflux from root systems of mycorrhizal and nonmycorrhizal conifer seedlings planted in silica sand and maintained in darkness for 11 to 15 days. We first compared methods of isolating the root system for root respiration measurement using Douglas-fir seedlings (Pseudotsugamenziesii (Mirb.) Franco).
John D. Marshall, David A. Perry
openaire   +1 more source

Stimulating basal mitochondrial respiration decreases doxorubicin apoptotic signaling in H9c2 cardiomyoblasts

Toxicology, 2015
Doxorubicin (DOX) is currently used in cancer chemotherapy, however, its use often results in adverse effects highlighted by the development of cardiomyopathy and ultimately heart failure. Interestingly, DOX cardiotoxicity is decreased by resveratrol or by physical activity, suggesting that increased mitochondrial activity may be protective. Conversely,
Cláudia M, Deus   +5 more
openaire   +2 more sources

Bioremediation with Compost of a Diesel Contaminated Soil: Monitoring by Dehydrogenase Activity and Basal Respiration

Compost Science & Utilization, 2009
The effect of compost on hydrocarbon degradation was determined during a 120-d incubation period. An evaluation of soil basal respiration and dehydrogenase activity as a monitoring instrument for the bioremediation process of soil contaminated with commercial diesel-oil was carried out.
SAVIOZZI, ALESSANDRO   +2 more
openaire   +2 more sources

Are the soil microbial biomass and basal respiration governed by the climatic regime?

Soil Biology and Biochemistry, 1990
Abstract Soils in C equilibrium from various climatic regions were sampled to assess the influence of macroclimate on soil microbial biomass (C mic ) and basal respiration (CO 2 -evolution). C mic was measured using the substrate-induced respiration technique.
openaire   +1 more source

Respiration test as a possible substitute for the usual basal rate determinations*

The Journal of the American Pharmaceutical Association (1912), 1927
Abstract The author presents that the breath-holding power or capacity, in seconds with lungs deflated, under basal rate conditions, yields results which harmonize closely with the results obtained by means of the metabolors.
openaire   +1 more source

The effects of heavy metal pollution on enzyme activities and basal soil respiration of roadside soils

Environmental Monitoring and Assessment, 2007
In this study, soil samples (0-5 cm depth) were taken from ten different roadside fields of intensive traffic regions of Van-Turkey in order to determine the effects of heavy metal pollution on enzymes and microbial activities of soils. Basal soil respiration (BSR), arylsulphatase (ASA), alkaline phosphatase (APA) and urease (UA) enzyme activities, and
Gülser, Füsun, ERDOGAN, Esin
openaire   +3 more sources

Enantiomeric contributions to methamphetamine's bidirectional effects on basal and fentanyl-depressed respiration in mice

Pharmacology Biochemistry and Behavior
Fentanyl remains the primary cause of fatal overdoses, and its co-use with methamphetamine (METH) is a growing concern. We previously demonstrated that racemic METH can either enhance or mitigate opioid-induced respiratory depression (OIRD) dependent upon whether a low or high dose is administered.
Harrison J, Elder   +2 more
openaire   +2 more sources

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