ISOLATED AND COMBINED REMETHYLATION DISORDERS

Isolated and Combined Remethylation Disorders

Genetic defects affecting the remethylation pathway cause hyperhomocysteinemia.Isolated remethylation defects are caused by mutations of the 5, 10-methylenetetrahydrofolate reductase (MTHFR) , methionine synthase reductase (MTRR) , methionine synthase (MTR) , and MMADHC genes, and combined remethylation defects are the result of mutations in genes

read more

Influences of HMX contents on potential reaction violence and fragmentation degree of PBT-propellants after impact load

The extent of damage that is developed during the production, transportation, storage, and handling of propellants after a low-velocity impact is an important factor in evaluating a dangerous threat such as deflagration-to-detonation transition.In this paper, a friability test was performed to evaluate the critical impact ignition velocity (CIIV),

read more