Results 21 to 30 of about 3,155 (130)

Methylglyoxal with glycine or succinate enhances differentiation and shoot morphogenesis in Nicotiana tabacum callus

open access: yesBiologia Plantarum, 2013
The aim of this study was to evaluate the influence of methylglyoxal (MG) on organogenesis and regeneration of tobacco (Nicotiana tabacum L.) plants from callus in media containing glycine or succinate.
A. Ray, S. Ray, S. Mukhopadhyay, M. Ray
doaj   +1 more source

The lack of plastidal transit sequence cannot override the targeting capacity of Bradyrhizobium japonicum δ-aminolevulinic acid synthase in transgenic rice

open access: yesBiologia Plantarum, 2010
The δ-aminolevulinic acid synthase (ALA-S) is an enzyme which catalyzes the synthesis of δ-aminolevulinic acid (ALA). The Bradyrhizobium japonicum ALA-S coding sequence lacking plastidal transit sequence was introduced into the rice genome (C line).
K. Back, S. Jung
doaj   +1 more source

dpp Genes of Rhizobium leguminosarum Specify Uptake of δ-Aminolevulinic Acid

open access: yesMolecular Plant-Microbe Interactions, 2002
An operon with homology to the dppABCDF genes required to transport dipeptides in bacteria was identified in the N2-fixing symbiont, Rhizobium leguminosarum. As in other bacteria, dpp mutants were severely affected in the import of δ-aminolevulinic acid (
R. A. Carter   +6 more
doaj   +1 more source

Acute intermittent porphyria in a 23-year-old man: case report

open access: yesRevista Médica de Minas Gerais, 2023
Introduction: Porphyrias are metabolic disorders caused by enzymatic alterations in the biosynthesis of the heme group of heme proteins. The clinical spectrum of porphyrias is associated with the location of the damage in the heme formation chain ...
Tarcísio Silva Borborema   +4 more
doaj   +1 more source

Dietary supplementation of delta-aminolevulinic acid to lactating sows improves growth performance and concentration of iron and hemoglobin of suckling piglets

open access: yesIndian Journal of Animal Sciences, 2016
To confirm whether dietary supplementation of delta-aminolevulinic acid (δ-ALA) to lactating sow improves iron concentration of suckling piglets, 24 gestating sows [(Yorkshire × Landrace), before 14–day of farrowing] and their litters were evaluated on ...
S I LEE, T S LI, I H KIM
doaj   +1 more source

5-Aminolevulinic acid photoactivated over planktonic and biofilm forms of Enterococcus faecalis as a pharmacological therapy alternative

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2020
The purpose of the study was to evaluate the antibacterial effect of protoporphyrin IX (PpIX) generated by the exogenous administration of 5-aminolevulinic acid or δ-ALA and activated with an argon laser over a planktonic and biofilm of Enterococcus ...
Adriana Beltran-Leal   +5 more
doaj   +1 more source

Illuminating Dersimelagon: A Novel Agent in the Treatment of Erythropoietic Protoporphyria and X-Linked Protoporphyria

open access: yesPharmaceuticals, 2023
Erythropoietic protoporphyria (EPP) is a genetic disorder stemming from reduced ferrochelatase expression, the final enzyme in the pathway of heme biosynthesis.
Katelyn E. Madigan   +4 more
doaj   +1 more source

ROLE OF ß2 MICRO-GLOBULIN IN EARLY ASSESSMENT OF RENAL AFFECTION IN LEAD BATTERY WORKERSMINIA CITY [PDF]

open access: yesThe Egyptian Journal of Forensic Sciences and Applied Toxicology, 2017
Environmental pollution by lead is a major concern for public health. The aim of this study was to determine renal parameters which are suitable for early assessment of renal affection in lead battery workers.
Alia Mohamed Mounir   +4 more
doaj   +1 more source

Effects of Incubational Oxygen Concentration on Fatty Acid Metabolism and Heme Synthesis in Broiler Breeder Embryos

open access: yesThe Journal of Poultry Science, 2015
Two experiments were conducted to evaluate the effects of incubational oxygen concentration on fatty acid metabolism and heme synthesis in broiler breeder embryos.
Nobumichi Tsushima, Yoshiyuki Ohta
doaj   +1 more source

Profiling of Serum Metabolites of Acute Intermittent Porphyria and Asymptomatic HMBS Mutation Carriers

open access: yesCells, 2021
This study aims to present the serum metabolite profiles of patients with acute intermittent porphyria (AIP) and identify specific metabolites that could potentially discriminate between AIP, asymptomatic HMBS mutation carriers, and healthy individuals ...
Chia-Ni Lin   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy