Results 51 to 60 of about 89,049 (160)

Evidence of air quality data misreporting in China: An impulse indicator saturation model comparison of local government-reported and U.S. embassy-reported PM2.5 concentrations (2015-2017). [PDF]

PLoS One, 2021
Turiel JS, Kaufmann RK.
europepmc   +1 more source

Serum albumin-fatty acid saturation test

MethodsX, 2019
Circulating non-esterified fatty acids (NEFA) are toxic to mammalian cells. They increase in diseases such as diabetes and sepsis. Herein we propose a serum albumin-fatty acid saturation test.
Cassiano Felippe Gonçalves-de-Albuquerque, Marcos Roberto Colombo Barnese, Mariana Alves Soares, Mauro Velho Castro Faria, Adriana Ribeiro Silva, Hugo Caire Castro Faria Neto, Patrícia Burth, Mauricio Younes-Ibrahim   +7 more
doaj   +1 more source

Magnetooptical control of spatial magnetic field distribution in microelectromechanical systems [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017
A study is performed of the spatial distribution of magnetic field of a microelectromechanical systems (MEMS) with the aid of magneto-optical indicator ferrite garnet films (MOIF).
M.K. Virchenko, R.M. Eguzhokova, A.B. Zaletov, A.I. Ivanova   +3 more
doaj  

An integrated approach to address the heterogeneity of carbonate gas reservoirs using high resolution saturation height function

Journal of Petroleum Exploration and Production Technology
Accurate water saturation (Sw) modeling in carbonate reservoirs remains a persistent challenge due to complex pore structures and facies heterogeneity that compromise the reliability of traditional resistivity-based techniques.
Sirous Hosseinzadeh, Behnam Esmaeili, Ali Kadkhodaie, Mostafa Sabouhi, Zahra Salavati   +4 more
doaj   +1 more source

Association between mixed venous oxygen saturation and serum uric acid levels in patients with heart failure.

PLoS ONE
Hypoxia leads to increased purine metabolism in tissues, resulting in increased serum uric acid levels, and may also cause impaired uric acid excretion in the kidneys and intestinal tract.
Yuto Mashitani, Kazuo Ogawa, Ryuji Funaki, Yoshiro Tanaka, Takuya Oh, Toshikazu D Tanaka, Tomohisa Nagoshi, Kosuke Minai, Makoto Kawai, Michihiro Yoshimura   +9 more
doaj   +1 more source

Large-scale assessment of characteristic plant species on Eurasian saline and alkaline soda ecosystems

Ecological Indicators
From an ecological standpoint, saline and alkaline habitats are considered as extreme environments for vascular plants because salinity and alkalinity serve as primary structuring factors that significantly influence the species richness of vegetation ...
Zarina Inelova, Yelena Zaparina, Orsolya Mile, Emil Boros   +3 more
doaj   +1 more source

Indicators and thresholds for nitrogen saturation in forest ecosystems

Nitrogen (N) saturation occurs when N inputs exceed the total N demand by plants and microbial organisms in forest ecosystems. Long-term observations, N deposition gradient investigations, N addition experiments, and model simulations can provide insights in thresholds for N saturation using various indicators.
Xie, Danni, Duan, Lei, Du, Enzai, de Vries, Wim   +3 more
openaire   +1 more source

Estimating Coronary Sinus Oxygen Saturation from Pulmonary Artery Oxygen Saturation

Medicina
Background and Objectives: Coronary sinus oxygen saturation is a useful indicator of health and disease states. However, it is not routinely used in clinical practice.
Alexander Gall, Hosamadin S. Assadi, Rui Li, Zia Mehmood, Bahman Kasmai, Gareth Matthews, Pankaj Garg   +6 more
doaj   +1 more source

Myoglobin saturation as an intracellular indicator for transfusion need in oncology patients

Transfusion Medicine
AbstractObjectivesThis study aims to demonstrate the potential of myoglobin saturation as an indicator of oxygen delivery adequacy to help determine the need for red cell transfusion.BackgroundModern blood management approaches have been established to optimise use of red blood cells for transfusions in patients with anaemia.
Schenkman, Kenneth A., Ciesielski, Wayne A., Gernsheimer, Terry B., Arakaki, Lorilee S. L.   +3 more
openaire   +2 more sources

pH-O2 ratiometry: Correlative imaging of pH and oxygen saturation in dental biofilms

Biofilm
Introduction: Oxygen and pH critically influence the metabolism and virulence of microbial biofilms. In dental biofilms, low pH drives the caries process, but the relationship between oxygen saturation and pH remains largely unexplored.
F.K. Lynge, S. Assar, Y.C. Del Rey, K. Koren, S. Schlafer, M.F. Kristensen   +5 more
doaj   +1 more source