Improving docosahexaenoic acid production by Schizochytrium sp. using a newly designed high‐oxygen‐supply bioreactor
Sign Up to like & getrecommendations! Published in 2017 at "Aiche Journal"
DOI: 10.1002/aic.15783
Abstract: A sufficiently high oxygen supply is crucial for high-cell-density cultivation of aerobic microorganisms, including Schizochytrium sp. We, therefore, designed a novel bioreactor enabling high-level oxygen supply, and its relevant process parameters and fermentation-stage characteristics were… read more here.
Keywords: bioreactor; dha; oxygen supply; schizochytrium ... See more keywords
Two-stage oxygen supply strategy for enhancing fed-batch production of pyrroloquinoline quinone in Hyphomicrobium denitrificans FJNU-6
Sign Up to like & getrecommendations! Published in 2020 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-020-10690-0
Abstract: Oxygen is a vital parameter for pyrroloquinoline quinone (PQQ) biosynthesis. In this study, the effects of oxygen supply on the biosynthesis of PQQ were first investigated systematically with Hyphomicrobium denitrificans FJNU-6. Following a kinetic analysis… read more here.
Keywords: supply; production; pqq; strategy ... See more keywords
Failures of the Oxygen Supply.
Sign Up to like & getrecommendations! Published in 2020 at "Anesthesiology clinics"
DOI: 10.1016/j.anclin.2020.08.005
Abstract: Oxygen supply failures are potentially life-threatening and are often associated with death or brain damage. Knowledge of how oxygen is supplied is essential for understanding how failures are caused and their management. Even though safety… read more here.
Keywords: supply; failures oxygen; management; supply failures ... See more keywords
Impact of oxygen supply on production of terpenoids by microorganisms: State of the art
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2020.12.006
Abstract: Abstract Terpenoids are a class of high value-added natural products with a variety of biological functions. Genetically engineered microorganisms, such as those of Escherichia coli and Saccharomyces cerevisiae, have merits in producing plant or fungus-derived… read more here.
Keywords: metabolism; oxygen; oxygen supply; production terpenoids ... See more keywords
High density culture of pancreatic islet-like 3D tissue organized in oxygen-permeable porous scaffolds with external oxygen supply.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of bioscience and bioengineering"
DOI: 10.1016/j.jbiosc.2020.12.009
Abstract: Transplantation of macroencapsulated pancreatic islets within semipermeable membranes is a promising approach for the treatment of type 1 diabetes. Encapsulation beneficially isolates the implants from the host immune system. Deleteriously however, it also limits oxygen… read more here.
Keywords: oxygen; oxygen permeable; islet; tissue ... See more keywords
Exploring the oxygen supply and demand framework as a learning tool in undergraduate nursing education.
Sign Up to like & getrecommendations! Published in 2017 at "Nurse education in practice"
DOI: 10.1016/j.nepr.2017.08.022
Abstract: In nursing education, physiological concepts are typically presented within a body 'systems' framework yet learners are often challenged to apply this knowledge in the holistic and functional manner needed for effective clinical decision-making and safe… read more here.
Keywords: education; demand framework; oxygen supply; supply demand ... See more keywords
CFD modelling and optimization of oxygen supply mode in KIVCET smelting process
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(19)65063-6
Abstract: Abstract The influence of oxygen supply mode on the KIVCET (a Russian acronym for flash-cyclone-oxygen-electric-smelting) process was investigated using numerical simulation. The mass rate ratio (MRR) of central oxygen to lateral oxygen of the central… read more here.
Keywords: mode kivcet; oxygen; supply mode; oxygen supply ... See more keywords
Causes and consequences of endogenous hypoxia on growth and metabolism of developing maize kernels.
Sign Up to like & getrecommendations! Published in 2023 at "Plant physiology"
DOI: 10.1093/plphys/kiad038
Abstract: Maize (Zea mays) kernels are the largest cereal grains, and their endosperm is severely oxygen deficient during grain fill. The causes, dynamics, and mechanisms of acclimation to hypoxia are minimally understood. Here, we demonstrate that… read more here.
Keywords: metabolism; oxygen supply; consequences endogenous; hypoxia ... See more keywords
VALIDATION OF A NONINVASIVE METHOD TO ESTIMATE SUBENDOCARDIAL OXYGEN SUPPLY AND DEMAND BALANCE
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Hypertension"
DOI: 10.1097/01.hjh.0000837880.91713.d6
Abstract: Objective: Evaluation of balance between subendocardial oxygen supply and demand is useful in order to assess the risk of myocardial ischemia. The subendocardial viability ratio (SEVR, also known as Buckberg index) evaluated by invasive recordings… read more here.
Keywords: sevr; oxygen supply; demand; method ... See more keywords
Evidence for role of capillaries in regulation of skeletal muscle oxygen supply
Sign Up to like & getrecommendations! Published in 2021 at "Microcirculation"
DOI: 10.1111/micc.12699
Abstract: How oxygen (O2) supply to capillaries is regulated to match the tissue's demand is unknown. Erythrocytes have been proposed as sensors in this regulatory mechanism since they release ATP, a vasodilator, in an oxygen saturation… read more here.
Keywords: oxygen; capillaries regulation; role capillaries; evidence role ... See more keywords
The effect of oxygen supply and oxygen distribution on single-head tunnel with different altitudes under mixed ventilation
Sign Up to like & getrecommendations! Published in 2022 at "Indoor and Built Environment"
DOI: 10.1177/1420326x211051414
Abstract: Hypoxia plays a major role in limiting the construction of the high-altitude mine. Understanding the effect and the distribution of diffused oxygen supply at different altitudes is the premise for the design of a mine… read more here.
Keywords: oxygen supply; different altitudes; head tunnel; single head ... See more keywords