Results 31 to 40 of about 159,699 (313)
Funicular Myelosis in a Butcher: It Was the Cream Cans
Case Reports in Neurological Medicine, 2015 Background. Funicular myelosis is a known consequence of exposure to nitrous oxide. Nevertheless, there are only a few clinical trials assessing its long-term effects and there is no literature about the role of nutritional vitamin B12 supplementation in
Fabian Wolpert +5 more
doaj +1 more source
BMC Oral Health, 2023 Objective Oral midazolam and nitrous oxide inhalation were commonly used sedative and analgesic techniques during tooth extraction. It is still controversial whether oral midazolam can replace the nitrous oxide inhalation for sedative and analgesic ...
Xia Li +3 more
doaj +1 more source
Medicina, 2023 Aim and Objective: To compare the analgesic effectiveness of the patient-controlled inhaled nitrous oxide (Entonox®) with intravenous opioids (pethidine/midazolam) in reducing pain during minor gynecological operative procedures, including manual vacuum ...
Napas Lohtrakul +2 more
doaj +1 more source
Short-term nitrous oxide emissions from pasture soil as influenced by urea level and soil nitrate [PDF]
, 2004 Nitrogen excreted by cattle during grazing is a significant source of atmospheric nitrous oxide (N2O). The regulation of N2O emissions is not well understood, but may vary with urine composition and soil conditions.
Christofides, Calliopi +2 more
core +1 more source
NITROUS OXID ANESTHESIA. [PDF]
Journal of the American Medical Association, 1908 Surgeons commonly agree that nitrous oxid is the safest general anesthetic known. Bevan estimates the death rate to be one in fifty thousand. Hewitt was able to collect records of seventeen deaths only from 1860 to 1900. Ethyl chlorid has produced already thirty deaths in Great Britain alone. Nitrous oxid is used by dentists, who employ it with great
openaire +2 more sources
A standardised method for measuring in situ denitrification in shallow aquifers: numerical validation and measurements in riparian wetlands [PDF]
, 2003 A tracer test to examine in situ denitrification in shallow groundwater by a piezometer with a packer system used bromide as a tracer of dilution and acetylene (10%) to block the denitrification process at the nitrous oxide stage.
C. Bouey +6 more
core +3 more sources
Detonation interaction with an interface [PDF]
, 2007 Detonation interaction with an interface was investigated, where the interface separated a combustible from an oxidizing or inert mixture. The ethylene-oxygen combustible mixture had a fuel-rich composition to promote secondary combustion with the ...
Lieberman, D. H., Shepherd, J. E.
core +1 more source
Nitrous oxide cycling in the Arabian Sea [PDF]
, 2001 Depth profiles of dissolved nitrous oxide (N2O) were measured in the central and western Arabian Sea during four cruises in May and July–August 1995 and May–July 1997 as part of the German contribution to the Arabian Sea Process Study of the Joint Global
Bange +54 more
core +1 more source
Effects of soil temperature and moisture on methane uptake and nitrous oxide emissions across three different ecosystem types [PDF]
Biogeosciences, 2013 In this paper, we investigate similarities of effects of soil environmental drivers on year-round daily soil fluxes of nitrous oxide and methane for three distinct semi-natural or natural ecosystems: temperate spruce forest, Germany; tropical rain forest,
G. J. Luo +3 more
doaj +1 more source
Effect of nitrous oxide on folate coenzyme distribution and de novo synthesis of thymidylate in human bone marrow cells [PDF]
, 1992 The effect of nitrous oxide on intracellular folate metabolism of the human bone marrow was studied in vitro. Bone marrow cells, obtained from healthy volunteers, were incubated with 5 × 10−8m-[3H]5-formyltetrahydrofolate (5-formylTHF) for 18 hr to label
Abels, J. (Lyanne) +3 more
core +1 more source