Results 21 to 30 of about 7,137 (171)

Intraspecfic variation in cold-temperature metabolic phenotypes of Arabidopsis lyrata ssp petraea [PDF]

open access: yes, 2009
Atmospheric temperature is a key factor in determining the distribution of a plant species. Alongside this, plant populations growing at the margin of their range may exhibit traits that indicate genetic differentiation and adaptation to their local ...
A Suzuki   +40 more
core   +1 more source

Factors Influencing the Surface Functionalization of Citrate Stabilized Gold Nanoparticles with Cysteamine, 3-Mercaptopropionic Acid or l-Selenocystine for Sensor Applications

open access: yesChemosensors, 2020
Thiols and selenides bind to the surface of gold nanoparticles (AuNPs) and thus provide suitable platforms for the fabrication of sensors. However, the co-existence of adsorbed citrate on the surface of the nanoparticles can influence their ...
Georgia I. Sakellari   +2 more
doaj   +1 more source

Marinomonas brasilensis sp. nov., isolated from the coral Mussismilia hispida, and reclassification of Marinomonas basaltis as a later heterotypic synonym of Marinomonas communis [PDF]

open access: yes, 2011
A Gram-negative, aerobic bacterium, designated strain R-40503(T), was isolated from mucus of the reef-builder coral Mussismilia hispida, located in the Sao Sebastiao Channel, Sao Paulo, Brazil.
Alves   +14 more
core   +2 more sources

Immunometabolism is a key factor for the persistent spontaneous elite control of HIV-1 infection [PDF]

open access: yes, 2019
Approximately 25% of elite controllers (ECs) lose their virological control by mechanisms that are only partially known. Recently, immunovirological and proteomic factors have been associated to the loss of spontaneous control. Our aim was to perform a
Alba, Verónica   +12 more
core   +2 more sources

One-pot, two-step transaminase and transketolase synthesis of L-gluco-heptulose from L-arabinose [PDF]

open access: yes, 2018
The use of biocatalysis for the synthesis of high value added chemical building blocks derived from biomass is becoming an increasingly important application for future sustainable technologies.
Bawn, M   +5 more
core   +1 more source

Comprehensive Evaluation of 24 Red Raspberry Varieties in Northeast China Based on Nutrition and Taste

open access: yesFoods, 2022
Red raspberry is a kind of fruit with high nutritional values. To evaluate the comprehensive quality of 24 red raspberry varieties in Northeast China, physicochemical properties, bioactive compounds and sensory characteristics were measured, followed by ...
Yiping Yu   +6 more
doaj   +1 more source

Targeted metabolomics reveals proline as a major osmolyte in the chemolithoautotroph Sulfurimonas denitrificans [PDF]

open access: yes, 2018
© The Author(s), 2018. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in MicrobiologyOpen 7 (2018): e00586, doi:10.1002/mbo3.586.Chemoautotrophic bacteria belonging to the ...
Becker, Kevin W.   +6 more
core   +1 more source

Alpha-Ketoglutarate: An Effective Feed Supplement in Improving Bone Metabolism and Muscle Quality of Laying Hens: A Preliminary Study

open access: yesAnimals, 2020
The aim of the experiment was to assess the effect of dietary alpha-ketoglutarate (AKG) supplementation on performance, serum hormonal indices, duodenum and jejunum histomorphometry, meat quality characteristics, bone quality traits and cartilage ...
Ewa Tomaszewska   +9 more
doaj   +1 more source

Metabolomics analysis of baicalin on ovalbumin-sensitized allergic rhinitis rats [PDF]

open access: yesRoyal Society Open Science, 2019
Allergic rhinitis (AR) is a global health problem that appears in all age groups and affects approximately 15–30% of people. Baicalin has been used for the treatment of various allergic diseases, including AR.
Saizhen Chen   +4 more
doaj   +1 more source

Selection of Producer of α-Ketoglutaric Acid from Ethanol-Containing Wastes and Impact of Cultivation Conditions

open access: yesFermentation, 2022
Ester–aldehyde fraction (EAF) is a by-product of ethyl-alcohol-producing companies whose purification requires an expensive process. The results of this study illustrate the environmentally friendly and alternative possibility of using EAF to increase ...
Svetlana V. Kamzolova, Igor G. Morgunov
doaj   +1 more source

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