Results 111 to 120 of about 14,378 (296)

Time-resolved fluorescence microscopy for measuring specific coenzymes in methanogenic bacteria.

open access: yes, 1984
Measurements of time-resolved photobleaching and nanosecond fluorescence decay from microscopic samples of methanogenic bacteria are reported. From cultures of Methanobacterium thermoautotrophicum and Methanosarcina barkeri, decay times of 1 ns and 3 ns ...
Schneckenburger, H.   +2 more
core   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

open access: yesEpilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Dynamics of Vitamins and Phenols of Alchemilla subcrenata by Diurnal Variation of Temperature in October [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2016
Round-the-clock dynamics of phenols and vitamins В6, С, РР in the leaves of Alchemilla subcrenata with a glance of thermal change was shown. The maximum of content of phenols and vitamin С was observed at 6 a.m.
Zhivetev M.A.   +4 more
doaj  

Intérêt clinique du dosage de la vitamine B2 et de ses coenzymes

open access: yes, 2007
Le but de cette étude prospective avec analyse de cas est de rechercher une corrélation entre un déficit en vitamine B2 et des signes cliniques dont l'étiologie n'est pas établie chez des patients recrutés dans une consultation de médecine interne. Vingt-
ARLET, Philippe, VERNET, Julie
core  

Simultaneous Analysis of Major Coenzymes of Cellular Redox Reactions and Energy Using ex Vivo 1H NMR Spectroscopy

open access: yes, 2016
Coenzymes of cellular redox reactions and cellular energy mediate biochemical reactions fundamental to the functioning of all living cells. Despite their immense interest, no simple method exists to gain insights into their cellular concentrations in a ...
Chi Fung Lee (423301)   +4 more
core   +1 more source

Ketogenic diet for infantile epileptic spasms

open access: yesEpilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury   +3 more
wiley   +1 more source

Apoptotic and proliferative processes in the small intestine of rats with type 2 diabetes mellitus after metformin and propionic acid treatment

open access: yesFrontiers in Pharmacology
BackgroundPropionic acid (PA) is an intermediate product of metabolism of intestinal bacteria and may protect the intestinal barrier from disruption. The aim of the study was to investigate the apoptotic and proliferative processes in the small intestine
Larysa Natrus   +4 more
doaj   +1 more source

Waste to Hydrogen: Transforming Food Waste Into Biohythane (Bio‐H2 + Bio‐CH4) in a Two‐Stage Reactor With the Aid of a Metal‐Ion Catalyst

open access: yesEnergy Science &Engineering, EarlyView.
This study demonstrates a two‐stage catalytic bioreactor system that converts real food waste into high‐purity biohydrogen and biohythane. In Stage‐1, an enriched Clostridium thermocellum culture combined with Ni2+─Fe2+ bimetallic catalysis enhances hydrolysis efficiency and hydrogenase activity, resulting in a 77% increase in H2 yield and 75.8% purity
K. V. Sreedharan   +5 more
wiley   +1 more source

Vitamins and Coenzymes: An Interactive Study

open access: yes, 2019
Introduction: Vitamins form a group of organic micronutrients without chemical relation, whose biosynthesis in humans is nonexistent or insufficient, being required in the diet. They have specific cellular functions and are precursors of coenzymes in the
Menegasso, J. L.M.   +2 more
core   +1 more source

Cuproptosis‐Related Genes in Immune Infiltration and Diagnosis in Hepatitis B Virus‐Related Acute Liver Failure

open access: yesExploration, EarlyView.
The role of cuproptosis in HBV‐ALF was explored via bioinformatics and liver biopsy tissues. There are some crosstalks among cuproptosis, immune infiltration, and ferroptosis (The figure was created by Bio Render). ABSTRACT Hepatitis B virus (HBV) infection poses a significant challenge to global health, particularly in developing countries such as ...
Jingwen Deng   +10 more
wiley   +1 more source

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