Results 41 to 50 of about 268,694 (265)

Temperature independence of the composition of triglyceride fatty acids synthesized de novo by the mosquito

open access: yesJournal of Lipid Research, 1966
The hypothesis that depot fat is more unsaturated when it is synthesized at lower temperatures was tested in the mosquito. Female mosquitoes (Aedes sollicitans) were starved until no triglycerides remained.
Emile Van Handel
doaj   +1 more source

Comparative transcriptome analysis reveals key genes potentially related to soluble sugar and organic acid accumulation in watermelon. [PDF]

open access: yesPLoS ONE, 2018
Soluble sugars and organic acids are important components of fruit flavor and have a strong impact on the overall organoleptic quality of watermelon (Citrullus lanatus) fruit.
Lei Gao   +6 more
doaj   +1 more source

Functional nucleic acids with synthetic sugar or nucleobase moieties

open access: yesAdvanced Agrochem, 2023
Functional nucleic acids including aptamers and DNAzymes are a class of valuable molecular tool for biotechnology. However, DNA and RNA aptamers and catalysts suffer from low biological stability and limited chemical diversity.
Ze Zhang, Siqi Chen, Zhe Li, Hanyang Yu
doaj   +1 more source

Effect of amino acids on sugar absorption [PDF]

open access: yesThe Journal of Physiology, 1966
1. Sacs of everted mid‐small intestine of the hamster have been used to study the effect of amino acids on sugar absorption.2. The sugars employed were D‐glucose, D‐galactose, 3‐O‐methyl‐ D‐glucose, D‐fucose, L‐glucose, α‐glucoheptose, L‐fucose, D‐mannose and L‐sorbose. The amino acids were L‐ and D‐histidine, L‐ and D‐methionine, L‐ and D‐
J T, Hindmarsh, D, Kilby, G, Wiseman
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

CHEMICAL COMPOSITION OF SOME AUTOCHTHONOUS FRUIT SPECIES FROM MACEDONIA

open access: yesJournal of Agriculture and Plant Sciences
The scope of this paper is determination of the content of soluble dry matters, total sugar, total acids, invert sugar and citric, malic, tartaric and lactic acid in some autochthonous fruit species: pomegranate (Zumnarija, Bejnarija, Valandovska kisela,
Ana Selamovska   +3 more
doaj   +1 more source

Response of sugar beet to humic substances and foliar fertilization with potassium [PDF]

open access: yesJournal of Central European Agriculture, 2018
Sugar beet (Beta vulgaris L.) requires fertile soils with high biological activity, rich in minerals and organic nutrients. Biological properties of soil, such as enzymatic and microbial activity, can be effectively improved through the application of ...
Edward Wilczewski   +2 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Effect of Solar Drying Methods on Proximate Composition, Sugar Profile and Organic Acids of Mango Varieties in Tanzania

open access: yesApplied Food Research, 2022
Solar drying is a simple and affordable alternative technology for reducing the enormous post-harvest losses of agricultural produce in developing countries. However, it may result in nutritional loss if not well applied.
Richard J. Mongi, Selestin J. Ngoma
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

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