Results 21 to 30 of about 11,871 (215)

Prevalence and genetic characterization of Giardia lamblia in relation to diarrhea in Limpopo and Gauteng provinces, South Africa

open access: yesParasite Epidemiology and Control, 2020
Background: Very few studies have determined the prevalence and assemblage distribution of Giardia lamblia in South Africa. The present study aimed to ascertain the prevalence of G.
Amidou Samie   +6 more
doaj   +1 more source

Relationship between glycolysis and exopolysaccharide biosynhesis in Lactococcus lactis [PDF]

open access: yes, 2001
The relationships between glucose metabolism and exopolysaccharide (EPS) production in a Lactococcus lactis strain containing the EPS gene cluster (Eps ) and in nonproducer strain MG5267 (Eps) were characterized.
Ramos, A.   +3 more
core   +1 more source

Phytosulfokine signalling blocks mycotoxin toxicity in Arabidopsis and mediates suppression of cell death activated by bacterial microbe-associated molecular patterns. [PDF]

open access: yesNew Phytol
Summary Fumonisin B1 (FB1) is a mycotoxin that disrupts ceramide biosynthesis and kills plants. Prior activation with bacterial microbe‐associated molecular patterns (MAMPs), such as components of bacterial flagella, effectively suppresses FB1‐induced cell death.
Alqarni AO   +3 more
europepmc   +2 more sources

Fructose metabolism in Chromohalobacter salexigens: interplay between the Embden–Meyerhof–Parnas and Entner–Doudoroff pathways [PDF]

open access: yes, 2019
Background The halophilic bacterium Chromohalobacter salexigens metabolizes glucose exclusively through the Entner–Doudoroff (ED) pathway, an adaptation which results in inefficient growth, with significant carbon overflow, especially at low salinity ...
Argandoña Bertrán, Montserrat   +12 more
core   +1 more source

Antileishmanial Activity and In Silico Molecular Docking Studies of Malachra alceifolia Jacq. Fractions against Leishmania mexicana Amastigotes

open access: yesTropical Medicine and Infectious Disease, 2023
Malachra alceifolia Jacq. (family Malvaceae), known as “malva,” is a medicinal plant used as a traditional therapy in many regions of America, Africa and Asia. Traditionally, this plant is used in the form of extracts, powder and paste by populations for
Leonor Cervantes-Ceballos   +5 more
doaj   +1 more source

Studies of triose phosphate isomerase by hydrogen exchange [PDF]

open access: yesBiochemical Journal, 1974
The3H–H exchange of chicken muscle and rabbit muscle triose phosphate isomerases was studied. Their behaviour was mostly very similar. ‘Exchange-in’ (acquisition of radioactivity when protein was incubated in3H2O) was measured at 37°C and at pH7.5, and the rates of exchange of the native and liganded enzymes were compared.
C A, Browne, S G, Waley
openaire   +2 more sources

Cloning, purification and characterization of the 6-phospho-3-hexulose isomerase YckF from Bacillus subtilis [PDF]

open access: yes, 2001
The enzyme 6-phospho-3-hexulose isomerase (YckF) from Bacillus subtilis has been prepared and crystallized in a form suitable for X-ray crystallographic analysis.
Black, Gary W.   +4 more
core   +1 more source

Refolding of triose phosphate isomerase [PDF]

open access: yesBiochemical Journal, 1973
The refolding and reactivation of the glycolytic enzyme triose phosphate isomerase (EC 5.3.1.1) has been studied. The enzyme, which is a dimer, is disaggregated and unfolded in solutions of guanidinium chloride. Unfolding, followed by changes in E233, took place quite rapidly in 3m-guanidinium chloride (i.e. with a half-life of about 1 min).
openaire   +2 more sources

Unraveling thioredoxin-linked metabolic processes of cereal starchy endosperm using proteomics [PDF]

open access: yes, 2003
Application of a thiol-specific probe, monobromobimane, with proteomics and enzyme assays led to the identification of 23 thioredoxin targets in the starchy endosperm of mature wheat seeds (Triticum aestivum cv. Butte), almost all containing at least two
Wong, Joshua H   +6 more
core   +23 more sources

Molecular characterizations of Giardia duodenalis based on multilocus genotyping in sheep, goats, and beef cattle in Southwest Inner Mongolia, China

open access: yesParasite, 2022
Giardia duodenalis is an important zoonotic parasite that causes economic losses to animal husbandry and threatens public health. In the present study, a total of 1466 fresh fecal samples were collected from sheep (n = 797), goats (n = 561) and beef ...
Fu Yin   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy