Results 101 to 110 of about 19,739 (282)

An optical method and apparatus for detoxification of carbon monoxide poisoning effect

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2016
Optical technology of elimination the poisoning effect of carbon monoxide (CO) is proposed. This technology is based on the phenomenon of laser-induced photodissociation of carboxyhemoglobin in the blood vessels and capillaries.
M. M. Asimov, R. M. Asimov, V. Yu. Plavski, D. B. Vladimirov, A. N. Rubinov   +4 more
doaj  

A cross-sectional study of determinants of indoor environmental exposures in households with and without chronic exposure to biomass fuel smoke [PDF]

, 2014
BACKGROUND: Burning biomass fuels indoors for cooking is associated with high concentrations of particulate matter (PM) and carbon monoxide (CO). More efficient biomass-burning stoves and chimneys for ventilation have been proposed as solutions to reduce
D’Ann L Williams, J Jaime Miranda, Laura M Grajeda, null null, Patrick A Baron, Patrick N Breysse, Robert H Gilman, Suzanne L Pollard, William Checkley   +8 more
core   +1 more source

A Dual‐Targeting Biomimetic Nanoplatform Integrates SDT/CDT/Gas Therapy to Boost Synergistic Ferroptosis for Orthotopic Hepatocellular Carcinoma Therapy

Advanced Science, Volume 12, Issue 8, February 24, 2025.
This study reports an HCC‐targeted nanoplatform that combines FeMoO4 nanoenzyme, CO‐releasing compounds, and SP94‐modified macrophage membrane. This platform improves ferroptosis‐driven multimodal treatment by producing oxygen, depleting glutathione, and creating hydroxyl radicals.
Wen Meng, Ting Chen, Xueping Li, Yi Li, Lu Zhang, Yigang Xu, Tianqiang Song, Ji Qi, Qingqing Xiong, Wen Li   +9 more
wiley   +1 more source

Evaluation of the Relationship between Nitric Oxide Levels and Troponin, CK, CK-Mb, and CoHB Levels in Patients Presenting to the Emergency Department with Carbon Monoxide Poisoning

Eurasian Journal of Emergency Medicine
Aim: Ischemic alterations may occur due to hypoxia following carbon monoxide (CO) poisoning. As a result, the heart, brain, and other organs experience a loss of functionality.
Bahar Keskin Çelik, Ali Gür
doaj   +1 more source

Toxicological approach to setting spacecraft maximum allowable concentrations for carbon monoxide [PDF]

The Spacecraft Maximum Allowable Concentrations (SMACs) are exposure limits for airborne chemicals used by NASA in spacecraft. The aim of these SMACs is to protect the spacecrew against adverse health effects and performance decrements that would ...
James, J. T., Limero, T. F., Wong, K. L.
core   +1 more source

Experiences With Surgical Treatment of Chronic Lower Limb Ulcers at a Tertiary Hospital in Northwestern Tanzania: A Prospective Review of 300 Cases. [PDF]

, 2012
Chronic lower limb ulcers constitute a major public health problem of great important all over the world and contribute significantly to high morbidity and long-term disabilities. There is paucity of information regarding chronic lower limb ulcers in our
Chalya, Phillipo L, Gilyoma, Japhet M, Kidenya, Benson R, Mbunda, Fidelis, McHembe, Mabula D, Mshana, Stephen E, Rambau, Peter   +6 more
core   +3 more sources

Simplified determination of carboxyhemoglobin.

Clinical Chemistry, 1984
Abstract This spectrophotometric method for estimating carboxyhemoglobin is based on the production of a two-pigment mixture by reducing oxyhemoglobin and methemoglobin with sodium hydrosulfite . Absorbances of the pigment are measured at 420 and 432 nm. Protecting the solutions against exposure to air is unnecessary.
E, Beutler, C, West
openaire   +2 more sources

Cardiorespiratory Fitness Improvements Following Low‐Frequency Training Are Not Inferior to High‐Frequency Training Matched for Intensity and Volume

Scandinavian Journal of Medicine &Science in Sports, Volume 35, Issue 2, February 2025.
ABSTRACT Epidemiological evidence suggests low‐frequency physical activity provides health benefits, but the physiological impacts of weekly training frequency are understudied. We investigated whether “Weekend Warrior” (WW) training was inferior to traditional, high‐frequency (HF) training for improving maximal oxygen uptake (V̇O2max).
Thomas R. Tripp, Rachel S. Ghitter, Hilkka Kontro, Sarah J. Hargrave, Martin J. Gibala, S. Jalal Aboodarda, Martin J. MacInnis   +6 more
wiley   +1 more source

Haemoglobin mass and running time trial performance after recombinant human erythropoietin administration in trained men [PDF]

, 2013
<p>Recombinant human erythropoietin (rHuEpo) increases haemoglobin mass (Hbmass) and maximal oxygen uptake (v˙ O2 max).</p> <p>Purpose: This study defined the time course of changes in Hbmass, v˙ O2 max as well as running time trial ...
A Lucia, AJ Brien, B Berglund, BD Levine, C Ahlgrim, C Lundby, C Lundby, C Lundby, CC Chang, CP Alfrey, D Boning, Diresibachew H. Wondimu, DL Costill, DP Wilkerson, Elias T. Zambidis, Evangelia Daskalaki, G Banfi, G Ninot, G Russell, GP Millet, H Ehrenreich, I Mujika, JD Belcher, JJ Thomsen, JM Kirkeberg, John D. McClure, Jérôme Durussel, K Heinicke, K Miskowiak, KI Birkeland, L Rice, L Rice, M Audran, M Brines, Martin Anderson, Neal Padmanabhan, NV Olsen, P Connes, P Rasmussen, PB Laursen, R Parisotto, Rajan K. Patel, RJ Shephard, RR Engel, RS Franco, SW Ryter, TD Noakes, TD Noakes, Tushar Chatterji, W Jelkmann, W Schmidt, Yannis P. Pitsiladis   +51 more
core   +2 more sources

[Reference values for carboxyhemoglobin].

Revista de saude publica, 1997
INTRODUÇÃO: Os valores de referência de indicadores biológicos são utilizados como parâmetros para interpretação de resultados de valores obtidos em indivíduos expostos ocupacionalmente aos agentes químicos. O Grupo Brasileiro para Estabelecimento dos Valores de Referência tem se dedicado a estas determinações objetivando estabelecer valores de ...
Siqueira, Maria Elisa P. B. de, Martins, Isarita, Costa, Andréia C., Andrade, Eronice L., Esteves, Maria Tereza C., Lima, Selmo A.   +5 more
openaire   +2 more sources