Results 71 to 80 of about 24,372 (217)

Tau Aggregation Inhibitor Therapy : An Exploratory Phase 2 Study in Mild or Moderate Alzheimer's Disease [PDF]

open access: yes, 2015
ACKNOWLEDGMENTS We thank patients and their caregivers for their participation in the study and are indebted to all the investigators involved in the study, particularly Drs. Douglas Fowlie and Donald Mowat for their helpful contributions to the clinical
Bentham, Peter   +7 more
core   +1 more source

Increases in skin perfusion and blood oxygen in the non‐exercising human limbs during exercise in the heat: Implications for control of circulation

open access: yesExperimental Physiology, EarlyView.
Abstract Blood flow in the inactive limb tissues and skin is widely thought to decline during incremental exercise to exhaustion due to augmented sympathoadrenal vasoconstrictor activity, but direct evidence to support this view is lacking. Here, we investigated the inactive‐forearm haemodynamic (Q̇forearm${\dot{Q}}_{\mathrm{forearm}}$) and oxygenation
Steven J. Trangmar   +1 more
wiley   +1 more source

A structural interpretation of the acidity of groups associated with the hemes of hemoglobin and hemoglobin derivatives [PDF]

open access: yes, 1940
Since the discovery by Bohr and coworkers in 1904 of the effect of acidity on the oxygen equilibrium of hemoglobin, there have been a large number of investigations directed towards clarification of the physicochemical relationships of acid groups with ...
Coryell, Charles D., Pauling, Linus
core  

Monitoring of tumor radio frequency ablation using derivative spectroscopy [PDF]

open access: yes, 2014
Despite the widespread use of radio frequency (RF) ablation, an effective way to assess thermal tissue damage during and after the procedure is still lacking.
Evers, Daniel James   +5 more
core   +4 more sources

VITAMINE C EFFECT ON SILVER NITRATE INDUCED METHEMOGLOBINEMIA:ANIMAL STUDY

open access: yesJournal 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  

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

open access: yesMedycyna 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   +2 more
doaj   +1 more source

Integrated Metabolomics and Gut Microbiota Analysis Reveal the Intestinal Stress Response of Juvenile Four‐Finger Threadfin (Eleutheronema tetradactylum) to Nitrite Exposure

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
Nitrite exposure induces intestinal stress in juvenile Eleutheronema tetradactylum, characterized by microbial dysbiosis, metabolic reprogramming, and altered digestive enzyme activities. Integrated metabolomics and microbiota analyses reveal coordinated hostmicrobe responses involving key pathways such as ABC transporters and amino acid metabolism ...
Yue Liu   +7 more
wiley   +1 more source

Methemoglobinemia induced by chlorphenamidine [PDF]

open access: yes, 1976
A 76-year old farmer ingested 100 g of chlorphenamidine (Galectron), a plant acaricle, for the purpose of suicide. Gastric lavage was performed and the patient survived.
Arima, Terukatsu   +5 more
core   +1 more source

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

open access: yesНаучно-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

Phenol Neurolysis in Pain and Palliative Medicine

open access: yesPain Practice, Volume 26, Issue 5, June 2026.
ABSTRACT Background Pain is a common symptom in palliative care and affects patients' quality of life considerably. Standard analgesics are sometimes insufficient and are associated with substantial side effects. Neurolysis, the targeted destruction of nerves using thermal or chemical agents, offers an additional option for managing localized pain in ...
Jeroen H. A. Creemers   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy