Results 11 to 20 of about 652,494 (263)

ACTIVITIES OF L-ASPARAGINASE FROM CICER COTYLEDONS UNDER DIFFERENT TREATMENTS [PDF]

open access: yesJournal of Plant Production, 2009
L-asparaginase (EC 3.5.1.1) activity is measured in Cicer arietinum cotyledons. Studying the relation between germination time of Cicer and L-asparaginase activity throughout 7 days revealed that L-asparaginase activity increased gradually up to the 5th ...
Laila A. U. El-Naqeeb, H. M. El-Shora
doaj   +1 more source

Immune Modulation for Enzyme Replacement Therapy in A Female Patient With Hunter Syndrome

open access: yesFrontiers in Immunology, 2020
A 3.5 year old Hispanic female presented with signs and symptoms concerning for MPS II (Hunter Syndrome). The diagnosis of MPS II was confirmed by enzyme and molecular testing.
Daniel C. Julien   +6 more
doaj   +1 more source

AN ENHANCED TOLERANCE TO PERMETHRIN IN ANOPHELES STEPHENSI WITH PERMETHRIN AND OTHERENZYME INDUCERS [PDF]

open access: yesActa Medica Iranica, 1999
Pretreatment of adults of IRAQ strain of AfhStephenSt with a sub-letlial dose of pcrmethrin resulted in a 65% enliancemenl of tolerance to this insecticide.
H. Vatandoost
doaj   +1 more source

A Novel Chondroitin AC Lyase With Broad Substrate Specificity From Pedobacter rhizosphaerae: Cloning, Expression, and Characterization

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Chondroitin AC lyase (ChSaseAC) is one of the essential polysaccharides lyases in low molecular chondroitin sulfate production. In this work, a novel PrChSaseAC from Pedobacter rhizosphaerae was successfully cloned, expressed in Escherichia coli.
Li-Jian Zhou   +5 more
doaj   +1 more source

Expression Optimization, Purification, and Fluorescence Spectroscopic Assessment of Creatinase Enzyme in the Presence of Gold Nanoparticles

open access: yesطب انتظامی, 2022
Introduction ... [1]. Nowadays, the use of laboratory methods and kits based on enzymatic reactions to monitor the health of individuals, especially in the field of military forces, has become widespread.
Mehdi Abdollahzadeh Parsa   +3 more
doaj   +1 more source

Optimization of Fermentation Process for Taq DNA Polymerase Production by Recombinant Escherichia coli

open access: yesLiang you shipin ke-ji, 2023
Taq DNA polymerase is a thermostable enzyme and widely used in PCR technology. In order to improve the production of Taq DNA polymerase by recombinant Escherichia coli, in this study the enzyme yield and specific activity of the enzyme were taken as the
XIAO Yun, CHEN Jie
doaj   +1 more source

Induction of hepatic CYP3A4 expression by cholesterol and cholic acid: Alterations of gene expression, microsomal activity, and pharmacokinetics

open access: yesPharmacology Research & Perspectives
Human cytochrome P450 3A4 (CYP3A4) is a drug‐metabolizing enzyme that is abundantly expressed in the liver and intestine. It is an important issue whether compounds of interest affect the expression of CYP3A4 because more than 30% of commercially ...
Genki Minegishi   +5 more
doaj   +1 more source

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta   +6 more
wiley   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Induction of tyrosine aminotransferase in mice is inhibited by activated metabolites of ortho- aminoazotoluene

open access: yesВавиловский журнал генетики и селекции, 2015
Aminoazo dyes and other hepatocarcinogenic substances inhibit glucocorticoid-mediated induction of adaptive enzymes, including tyrosine aminotransferase (TAT), in mouse and rat liver. There is a specific relationship between the effect of a carcinogen on
V. I. Kaledin   +5 more
doaj   +1 more source

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