Results 21 to 30 of about 10,509,509 (258)

Formation of neutrophil extracellular traps under low oxygen level

open access: yesFrontiers in Immunology, 2016
Since their discovery, neutrophil extracellular traps (NETs) have been characterized as a fundamental host innate immune defense mechanism. Conversely, excessive NET release may have a variety of detrimental consequences for the host.
Katja Branitzki-Heinemann   +11 more
doaj   +1 more source

A galvanic-based dissolved oxygen level monitoring sensor system in freshwater ponds

open access: yesJurnal Teknologi dan Sistem Komputer, 2021
This study aims to develop low-cost and environmentally friendly material galvanic-based dissolved oxygen sensors. A Dissolved oxygen (DO) sensor has been designed and fabricated on an 85 x 205 mm galvanic-based.
Damar Wicaksono   +4 more
doaj   +1 more source

CURRENT POSSIBILITIES OF USE OF INDIRECT CALORIMETRY IN PERIOPERATIVE ENERGY MONITORING

open access: yesКлінічна та профілактична медицина, 2020
The purpose of the study is to develop a method of perioperative energy monitoring and to implement it in clinical practice. Material and methods. The study involved 125 patients who underwent various surgical interventions under general anesthesia ...
V.I. Cherniy, A.I. Denysenko
doaj   +1 more source

Maximum level of oxygen therapy and outcomes.

open access: yes, 2022
Maximum level of oxygen therapy and outcomes.
Nikhil Mayor (13989363)   +12 more
core   +1 more source

Develop blood oxygen level dependent signal by metabolic/hemodynamic model using numerical methods

open access: yesInformatics in Medicine Unlocked, 2023
Background and objective: The metabolic/hemodynamic (MH) model describes the blood flow mechanisms as well as the coupling between the hemodynamic responses and the metabolic activities in a blood vessel in the human brain.
Md. Roni Islam, Sheikh Md. Rabiul Islam
doaj   +1 more source

Understanding oxygen evolution mechanisms by tracking charge flow at the atomic level

open access: yesiScience, 2023
Summary: Current classifications of oxygen evolution catalysts are based on energy levels of the clean catalysts. It is generally asserted that a LOM-catalyst can only follow LOM chemistry in each electron transfer step and that there can be no mixing ...
Changming Zhao   +4 more
doaj   +1 more source

Investigating the Effect of Venous Oxygen Saturation Level and Partial Pressure of Oxygen on Retinopathy of Prematurity Improvement [PDF]

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2023
Background and Objective: Retinopathy of Prematurity (ROP), as a retinal vasoproliferative disease, is affected by the incomplete development of the respiratory system of premature babies.
M Haghshenas Mojaveri   +2 more
doaj  

A long-term "memory" of HIF induction in response to chronic mild decreased oxygen after oxygen normalization [PDF]

open access: yes, 2007
Background Endothelial dysfunction (ED) is functionally characterized by decreased vasorelaxation, increased thrombosis, increased inflammation, and altered angiogenic potential, has been intimately associated with the progression and severity of ...
Green Dixy E   +26 more
core   +2 more sources

Change of Consciusness Level Through Oxygen Supply in Head Injury

open access: yesSouth East Asia Nursing Research, 2019
Head injury is one of the main causes of death and disability in the productive age group and most occur due to traffic accidents. Patients with a head injury can experience permanent damage to brain tissue or secondary injuries such as brain ischemia ...
Khoiriyah Khoiriyah, Hendi Ardiananto
doaj   +1 more source

Minority carrier lifetime in silicon photovoltaics : the effect of oxygen precipitation [PDF]

open access: yes, 2014
Single-crystal Czochralski silicon used for photovoltaics is typically supersaturated with interstitial oxygen at temperatures just below the melting point.
McGuire, R. E.   +12 more
core   +1 more source

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