Results 201 to 210 of about 728,551 (263)

Towards an adequate description of the dose-response relationship in BNCT of glioblastoma multiforme. [PDF]

open access: yesMed Phys
Marcaccio B   +23 more
europepmc   +1 more source

Dose-response relationship between physical activity and anxiety symptoms in medical students from Serbia. [PDF]

open access: yesFront Sports Act Living
Stratakis K   +4 more
europepmc   +1 more source

Dose-response relationships for carcinogens

Toxicology Letters, 1995
Biotransformation of chemical carcinogens involves both metabolic activation and detoxication. The molecular dose present on DNA as adducts represents a balance between these two pathways (formation) and DNA repair. All of these are enzymatic processes subject to saturation. When none of the pathways is saturated, linear molecular dosimetry is expected,
J A, Swenberg   +3 more
openaire   +2 more sources

Dose-Response Relationship of Phototherapy for Hyperbilirubinemia

Pediatrics, 2012
BACKGROUND AND OBJECTIVE: Using light-emitting diodes during conventional phototherapy, it is possible to reduce the distance from light source to infant, thus increasing light irradiance. The objective of this study was to search for a “saturation point” (ie, an irradiation level above which there is no further
Vandborg, Pernille Kure   +3 more
openaire   +6 more sources

The Dose-Response Relationship of Tranexamic Acid 

Anesthesiology, 1995
Background Prophylactic administration of the antifibrinolytic drug tranexamic acid decreases bleeding and transfusions after cardiac operations. However, the best dose of tranexamic acid for this purpose remains unknown. This study explored the dose-response relationship of tranexamic acid for hemostatic efficacy after cardiac
J C, Horrow   +4 more
openaire   +2 more sources

Dose-Response Relationship With Venlafaxine

Journal of Clinical Psychopharmacology, 1996
Considerations when selecting a first-line antidepressant agent include the potential for achieving greater response with increasing dosages, thereby allowing greater flexibility in dosing. The efficacy and dose-response of venlafaxine, a novel serotonin and norepinephrine reuptake inhibitor, was evaluated in two placebo-controlled studies.
openaire   +2 more sources

Dose-response relationship for trichloroethylene in man

International Archives of Occupational and Environmental Health, 1977
Twelve volunteer students were experimentally exposed to 0, 27, 81 or 201 ppm trichloroethylene for 4 hours, and suffered from irritation to mucous membrane of eyes and throat at over 27 ppm trichloroethylene. No headache or physiological responses were reported at 27 ppm; headache occurred at levels over 81 ppm.
K, Nomiyama, H, Nomiyama
openaire   +2 more sources

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