Results 11 to 20 of about 9,818 (189)

The Heme Environment of Mouse Neuroglobin

Journal of Biological Chemistry, 2001
Neuroglobin (Ngb) is a newly discovered oxygen-binding heme protein that is primarily expressed in the brain of humans and other vertebrates. To characterize the structure/function relationships of this new heme protein, we have used resonance Raman ...
M. Couture, T. Burmester, T. Hankeln, D. Rousseau   +3 more
semanticscholar   +1 more source

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

A CRYSTALLOGRAPHIC STUDY OF PURE CARBONMON-OXIDE HEMOGLOBIN

The Journal of General Physiology, 1930
1. Photomicrographs of crystals of pure carbonmonoxide hemoglobin of the following species are presented; ox, sheep, hog, dog, turkey, rat, horse, chicken and guinea pig.
A. K. Boor
semanticscholar   +1 more source

Neurofeedback for Binge‐Eating Disorder: Neurophysiological Outcome Predictors and Rapid Response

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Pioneer studies suggested the effectiveness of food‐specific electroencephalography (EEG) and real‐time functional near‐infrared spectroscopy (rtfNIRS) neurofeedback (NF) trainings in the treatment of binge‐eating disorder (BED). These trainings aim to improve participants' neurophysiological self‐regulation.
Ben Schreglmann, Ricarda Schmidt, Michael Lührs, Anja Hilbert   +3 more
wiley   +1 more source

Nutritional Potential, Phytochemical Content, In Vivo Antioxidant, and Antanemic Potential of Musa paradisiaca Flower

Food Chemistry International, EarlyView.
After collecting Musa paradisiaca leaves, some were dried and others were used to produce aqueous extracts. The extracts and powders were characterized and then administered to rats made anaemic by PHZ. After 14 days of administration of the two samples, the rats were euthanized and it was observed that after 9 days of treatment, the aqueous extract ...
Josée Rebeca Nombo, Jethro Roland Misse Ngangue Ekwala, Somon Régine Tuem, Stéphano Tene Tambo, Merlin Ngafon Nchoutpouen, Valery Jean François Nsoga, Jules Christophe Koule Manz, Jordan Mekui Nwotue, Mathieu Ndomou   +8 more
wiley   +1 more source

Lipofuscin: The Missing Link in the Worsening of Obstructive Sleep Apnea

The Laryngoscope, EarlyView.
Lipofuscin, also known as the age pigment, is a permanent autofluorescent intracellular deposit that accumulates with aging or oxidative stress, thereby interfering with cellular function. This study revealed significantly larger deposits of lipofuscin in the lateral pharyngeal wall muscles of patients with severe obstructive sleep apnea (OSA) compared
Kristine Fahl, Carlos Modesto Vera Palomino, Mauricio da Silva Baptista, Adriano Polican Ciena, Danielle Andrade da Silva Dantas, Luiz Ubirajara Sennes, Marucia Chacur, Michel Burihan Cahali   +7 more
wiley   +1 more source

Recent advances of non‐invasive sensors for smart wearable respiratory monitoring

VIEW, EarlyView.
Respiration contains rich physiological and pathological information, making it one of the most fundamental and continuous vital signs. Respiration monitoring is a non‐invasive and simple, but incredibly powerful, tool for assessing health, managing disease, and tracking fitness.
Jianhui Chen, Baoxiang Yang, Chang Peng, Bao Yang, Licheng Zhou, Zhenyu Jiang, Zejia Liu, Yiping Liu, Liqun Tang   +8 more
wiley   +1 more source

Absorption spectra of human fetal and adult oxyhemoglobin, de-oxyhemoglobin, carboxyhemoglobin, and methemoglobin

Clinical Chemistry, 1991
Abstract We determined the millimolar absorptivities of the four clinically relevant derivatives of fetal and adult human hemoglobin in the visible and near-infrared spectral range (450-1000 nm). As expected, spectral absorption curves of similar shape were found, but the small differences between fetal and adult hemoglobin absorptivity ...
Zijlstra, W.G., Buursma, A., Meeuwsen-van der Roest, W.P.   +2 more
openaire   +2 more sources

Rapid improvement of renal microcirculatory homeostasis by liraglutide following diabetes induction

Diabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Renal microvascular dysfunction is a central driver of diabetic kidney disease, yet the potential for rapid therapeutic reversal remains obscure. We investigated the effect of short‐term liraglutide on early changes in the renal microcirculation post‐induction of diabetes.
Yuan Li, Weiqi Liu, Yingyu Wang, Bing Wang, Xiang Xu, Bingwei Li, Mingming Liu, Xu Zhang, Ruijuan Xiu   +8 more
wiley   +1 more source

Differentiating solar lentigines from post‐inflammatory hyperpigmentation with hyperspectral imaging: A pilot study

International Journal of Cosmetic Science, EarlyView.
This preliminary study attempted to characterize solar lentigines and post‐inflammatory hyperpigmentation (PIH) observed on Japanese women. Colorimetric features and chromophore concentrations were measured using hyperspectral imaging for each hyperpigmentation type.
Victor Egana, Carl Blaksley, Ayako Itaya, Mai Edagawa, Alexandre Nicolas   +4 more
wiley   +1 more source