Results 51 to 60 of about 26,479,602 (309)

Changes in Microbial and Physicochemical Composition in Water Kefir over Repeated Sequential Culture Transfers and Prolonged Storage

open access: yesBeverages
Water kefir production requires the fermentation of sweetened water with polysaccharide starter culture embedded with bacteria and yeast, which determines the finished product’s sensory, microbial, and chemical profile.
Adwoa S. Dankwa   +2 more
doaj   +1 more source

Automated culture of aquatic model organisms: shrimp larvae husbandry for the needs of research and aquaculture

open access: yesAnimal, 2018
Modern research makes frequent use of animal models, that is, organisms raised and bred experimentally in order to help the understanding of biological and chemical processes affecting organisms or whole environments.
M. Mutalipassi   +3 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Endotoxin, a novel biomarker for the rapid risk assessment of faecal contamination of coastal and transitional waters

open access: yesJournal of Water and Health
Current methods for testing water for faecal contamination rely on the culture of faecal indicator bacteria (FIB; Escherichia coli and Enterococci) that take 24–48 h, which leads to delays in taking proactive measures and poses a risk to public health ...
Christian R. Good   +3 more
doaj   +1 more source

Oxygen Content and its Diurnal Variation in a New Recirculanting Water Soilless Culture for Horticultural Crops [PDF]

open access: yesHortScience, 2005
Based on a new structure for plastic culture channels, a new system for soilless culture called New Growing Systems (NGS) has been developed. It is similar to the nutrient film technique (NFT) but with several potential advantages. Each NGS growing channel has five plastic layers and a large number of holes, there is a dripper every 0.5 m above the ...
Miguel Urrestarazu   +4 more
openaire   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Water Resource Infrastructure in New York: Assessment, Management, & Planning – Year 5

open access: yes, 2016
This is a summary report report prepared to describe water infrastructure projects funded in the 2016 annual cycle by the New York State Water Resources Institute. Projects were funded by the U.S.
New York State Water Resources Institute
core   +4 more sources

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Water en Land

open access: yesBMGN: Low Countries Historical Review, 2009
Water and Dry Land Water management has always been a major concern. Dutch pragmatism certainly has roots in water management, but it is also rooted in the culture of meetings of the Dutch cities and in the attitude of the peasant who produced for the ...
P.J.E.M. van Dam
doaj   +1 more source

The establishment of a new culture of Hyalella azteca that would permit toxicity tests to be conducted on low–ionic strength waters [PDF]

open access: yesEnvironmental Toxicology and Chemistry, 2019
Abstract   The objective of the present study was to establish a culture of Hyalella azteca that could be used for laboratory toxicity testing in low–ionic strength waters with electrical conductivities of <200 μS/cm. A wild strain of H. azteca was collected from Twin Lake, a small seepage lake
Walsh, Stephanie   +3 more
openaire   +2 more sources

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