Articles with "oxygen availability" as a keyword



Demography and movement patterns of a freshwater ciliate: The influence of oxygen availability

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Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.11291

Abstract: Abstract In freshwater habitats, aerobic animals and microorganisms can react to oxygen deprivation by a series of behavioural and physiological changes, either as a direct consequence of hindered performance or as adaptive responses towards hypoxic… read more here.

Keywords: demography; oxygen; oxygen availability; freshwater ciliate ... See more keywords

Impact of oxygen availability on heterologous geneexpression and polypeptide secretion dynamics in Yarrowia lipolytica‐based protein production platforms

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Published in 2020 at "Yeast"

DOI: 10.1002/yea.3499

Abstract: Industrially relevant traits of Yarrowia lipolytica, like high growth rate, capacity to grow at high cell density or to synthesize biomolecules with high productivities, strongly rely on sufficient oxygen provision. Although the impact of oxygen… read more here.

Keywords: secretion; yarrowia lipolytica; impact oxygen; rprot synthesis ... See more keywords

Effects of fluid-dynamic conditions in Shimwellia blattae (p424IbPSO) cultures in stirred tank bioreactors: Hydrodynamic stress and change of metabolic routes by oxygen availability

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Published in 2019 at "Biochemical Engineering Journal"

DOI: 10.1016/j.bej.2019.107238

Abstract: Abstract Cultures of Shimwellia blattae (p424IbPSO) under different fluid dynamic conditions have been studied. Runs have been performed in a STBR changing the stirrer speed from 100 to 1200 rpm. Growth rates have been determined measuring… read more here.

Keywords: shimwellia blattae; hydrodynamic stress; stress; oxygen availability ... See more keywords
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Controlled hypobaric hypoxia increases immunological tolerance by modifying HLA-G expression, a potential therapy to inflammatory diseases.

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Published in 2020 at "Medical hypotheses"

DOI: 10.1016/j.mehy.2020.109664

Abstract: One of the most striking characteristics of human beings is the incredible capacity to adapt to different environments. This capacity allowed humans to spread all over our planet, occupying habitats as diverse as deserts, tropical… read more here.

Keywords: therapy; hypobaric hypoxia; controlled hypobaric; hypoxia ... See more keywords

Oxygen Availability and Nursing Capacity for Oxygen Therapy in Ugandan Paediatric Wards

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Published in 2018 at "Journal of Tropical Pediatrics"

DOI: 10.1093/tropej/fmx033

Abstract: Oxygen is essential, life-saving, supportive treatment for children with hypoxaemia but is not available in many resource-constrained health facilities. We conducted a cross-sectional survey of oxygen availability and nurses' skills for oxygen administration at the… read more here.

Keywords: availability nursing; oxygen; oxygen availability; paediatric wards ... See more keywords

Oxygen availability regulates the quality of soil dissolved organic matter by mediating microbial metabolism and iron oxidation

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Published in 2022 at "Global Change Biology"

DOI: 10.1111/gcb.16445

Abstract: Dissolved organic matter (DOM) plays a vital role in biogeochemical processes and in determining the responses of soil organic matter (SOM) to global change. Although the quantity of soil DOM has been inventoried across diverse… read more here.

Keywords: dom; microbial metabolism; organic matter; oxygen availability ... See more keywords

Flying to high-altitude destinations.

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Published in 2024 at "Minerva medica"

DOI: 10.23736/s0026-4806.24.09286-3

Abstract: Every year millions of people fly to high-altitude destinations. They thereby expose themselves to specific high-altitude conditions. The hypoxic environment (low ambient oxygen availability) constitutes a major factor affecting health and well-being at high altitude.… read more here.

Keywords: oxygen availability; high altitude; pre; altitude ... See more keywords
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Oxygen availability influences the incidence of testicular teratoma in Dnd1Ter/+ mice

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Published in 2023 at "Frontiers in Genetics"

DOI: 10.3389/fgene.2023.1179256

Abstract: Testicular teratomas and teratocarcinomas are the most common testicular germ cell tumors in early childhood and young men, and they are frequently found unilaterally in the left testis. In 129/SvJ mice carrying a heterozygous copy… read more here.

Keywords: incidence; dnd1 ter; oxygen availability; mice ... See more keywords

Niche, not phylogeny, governs the response to oxygen availability among diverse Pseudomonas aeruginosa strains

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Published in 2022 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2022.953964

Abstract: Pseudomonas aeruginosa, a ubiquitous opportunistic pathogen, is a leading cause of chronic infection of airways in cystic fibrosis (CF) patients. Chronic infections typically arise from colonization by environmental strains, followed by adaptation of P. aeruginosa… read more here.

Keywords: pseudomonas aeruginosa; aeruginosa strains; oxygen; response ... See more keywords

Seed Coating Increases Seed Moisture Uptake and Restricts Embryonic Oxygen Availability in Germinating Cereal Seeds

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Published in 2017 at "Biology"

DOI: 10.3390/biology6020031

Abstract: Seed coating is a technology to improve germination and homogenize stand establishment. Although coating often results in lower germination rates, seeds that do germinate grow more vigorously and show strongly reduced respiratory losses during reserve… read more here.

Keywords: oxygen; seed; invertase; seed coating ... See more keywords