Results 61 to 70 of about 24,139 (199)

Carboxyhemoglobin and methemoglobin levels to diagnose hemolysis in patients supported with mechanical circulatory support devices

JHLT Open
Background: Decreased systemic oxygen delivery derived from gas exchange abnormalities in severe hemolysis complicates patients requiring mechanical circulatory support devices.
Ingrid L. Rodgers, APRN, CRNA, Daniel S. Yip, MD, Parag C. Patel, MD, Cesar A. Keller, MD   +3 more
doaj   +1 more source

FOXE1 polymorphisms and chronic exposure to nitrates in drinking water cause metabolic dysfunction, thyroid abnormalities, and genotoxic damage in women

Genetics and Molecular Biology, 2021
Nitrates in drinking water has been associated to adverse health effects, including changes in glucose and lipid levels, thyroid hormone imbalance and adverse reproductive effects.
Diana Dennys Gandarilla-Esparza, Esperanza Yasmin Calleros-Rincón, Hortensia Moreno Macias, María Fernanda González-Delgado, Gonzalo García Vargas, Jaime Duarte Sustaita, Alberto González-Zamora, Efraín Ríos-Sánchez, Rebeca Pérez-Morales   +8 more
doaj   +1 more source

Scalable Preparation and Differential Pharmacologic and Toxicologic Profiles of Primaquine Enantiomers [PDF]

, 2016
Hematotoxicity in individuals genetically deficient in glucose-6-phosphate dehydrogenase (G6PD) activity is the major limitation of primaquine (PQ), the only antimalarial drug in clinical use for treatment of relapsing Plasmodium vivax malaria.
Bandara Herath, H. M. T., Baresel, Paul, Bartlett, Marilyn S., Dhammika Nanayakkara, N. P., Fronczek, Frank R., Gettayacamin, Montip, McChesney, James D., Melendez, Victor, Ohrt, Colin, Reichard, Gregory A., Rochford, Rosemary, Sahu, Rajnish, Tekwani, Babu L., Tungtaeng, Anchalee, Van Gessel, Yvonne, Walker, Larry A., Wickham, Kristina S.   +16 more
core   +1 more source

Design, Synthesis, and Evaluation of Bis‐Chalcones and Bis‐Flavones as Selective COX‐2 Inhibitors

Chemical Biology &Drug Design, Volume 107, Issue 3, March 2026.
Novel bis‐chalcones were successfully synthesized and demonstrated COX‐2 selective inhibition and the ability to inhibit PGE2 production in whole human blood. Notably, a monomeric chalcone with a similar substitution pattern exhibited even greater activity, providing valuable insights to guide the future design and optimization of flavonoid‐based COX‐2
Rui Pereira, Marisa Freitas, Alberto N. Araújo, Vera L. M. Silva, Eduarda Fernandes   +4 more
wiley   +1 more source

1,4-diaminobenzene and diphenylamine-induced severe methemoglobinaemia treated by hyperbaric oxygen therapy – Case report

Medycyna Pracy, 2018
Methemoglobin is an oxidized form of hemoglobin that is not capable of carrying oxygen. Exposure to exogenous oxidizing agents can cause severe methemoglobinemia and subsequent hypoxia.
Jacek Piechocki, Tomasz Janus, Robert Gałązkowski   +2 more
doaj   +1 more source

Effect of electrolyzed high-pH alkaline water on blood viscosity in healthy adults. [PDF]

, 2016
BACKGROUND: Previous research has shown fluid replacement beverages ingested after exercise can affect hydration biomarkers. No specific hydration marker is universally accepted as an ideal rehydration parameter following strenuous exercise.
Brossman, Bradley, Cho, Daniel J., Fridman, Gregory, Holsworth, Ralph E., St Cyr, John, Weidman, Joseph J.   +5 more
core   +2 more sources

The Americanization of Nigerian English spelling and punctuation

World Englishes, Volume 45, Issue 1, Page 76-95, March 2026.
Abstract Spelling is the most standardized level of language, and prescriptive spelling norms in former British colonies often advocate adherence to British spelling norms which differs from the local linguistic reality. Hence, recent research on the evolution of postcolonial Englishes and the Americanization of Englishes worldwide has questioned the ...
Temitayo Olatoye
wiley   +1 more source

VITAMINE C EFFECT ON SILVER NITRATE INDUCED METHEMOGLOBINEMIA:ANIMAL STUDY

Journal of Research in Medical Sciences, 2001
Introduction. Methemoglobinemia is a condition characterized by increased quantities of hemoglobin in which the iron of heme is oxidized to the ferric(Fe3+) form. Methemoglobin is useless as an oxygen carrier and thus causes a varying degree of cyanosis.
M.A RAJABI, S.J ALE DAVOOD
doaj  

Metallofullerenol Sc3N@C80(OH)18: A New Generation Radioprotector Protecting Human Erythrocytes Against Multiple Biochemical Damage Modes Upon Gamma Irradiation, Identifying It as a Scavenger of Short‐ and Long‐Lived Radicals

Advanced Healthcare Materials, Volume 15, Issue 7, 16 February 2026.
Metallofullerenol Sc3N@C80(OH)18 demonstrates strong radioprotective properties as a scavenger of both short‐ and long‐lived radicals. The study reveals protection of human erythrocytes from γ‐radiation–induced biochemical damage via post‐irradiation removal of primary and secondary reactive oxidants, supported by pulse radiolysis kinetics.
Jacek Grebowski, Maciej Studzian, Szymon Lekki‐Porebski, Anna Konarska, Marian Wolszczak, Grzegorz Litwinienko, Lukasz Pulaski   +6 more
wiley   +1 more source

Numerical study of the effect of methemoglobin concentration in the blood on the absorption of light by human skin

Научно-технический вестник информационных технологий, механики и оптики
Lasers are widely used in dermatology to remove telangiectasias. Increasing the effciency of sclerosis of deep-lying and large telangiectasias with laser radiation is possible by changing the optical transmission of the skin when it is heated and ...
A. V. Belikov, V. Yu. Chuchin
doaj   +1 more source