Role of scheduled repeat CT scan in traumatic brain injuries: A prospective observational study.

Background: Scheduled CT scan is a routine practice at many centers after traumatic brain injury (TBI), but it has been questioned by few authors. The majority of the studies are reported in mild TBI; however, no specific data exist for the same in moderate and severe TBI.

Methods: This was a single-center and 1-year prospective study.

"A tumour registry initiative".

Background: Published literature on epidemiological profile of paediatric brain tumours in India is limited. : To present a retrospective analysis of the histological spectrum of 158 paediatric age group central nervous system tumours operated in a single tertiary care hospital in Coastal South India between January 2015 and December 2021.

Material And Methods: Retrospective analysis of the data regarding frequencies of various primary brain tumours among 158 paediatric patients (<18 years of age).

Investigation of Cytotoxic Constituents from Seed Pulp of Entada Phaseoloides and Metabolite Profiling Using UPLC-QTOF-MSE.

Background: Entada phaseoloides (Linn.) Merr. (Family: Fabaceae) is a well-known, traditional, medicinal plant that has been extensively used in the Ayurvedic system of medicine for centuries to combat a wide range of ailments.

Terpene profiling, transcriptome analysis and characterization of -β-terpineol synthase from .

species produces a varied mix of different metabolites that imparts immense medicinal properties. To explore this chemo-diversity, we initially carried out metabolite profiling of different tissues of five species and identified the major terpenes. This analysis broadly classified these five species into two distinct chemotypes namely, phenylpropanoid-rich and terpene-rich.

Comparative functional characterization of eugenol synthase from four different Ocimum species: Implications on eugenol accumulation.

Isoprenoids and phenylpropanoids are the major secondary metabolite constituents in Ocimum genus. Though enzymes from phenylpropanoid pathway have been characterized from few plants, limited information exists on how they modulate levels of secondary metabolites. Here, we performed phenylpropanoid profiling in different tissues from five Ocimum species, which revealed significant variations in secondary metabolites including eugenol, eugenol methyl ether, estragole and methyl cinnamate levels.

Trisubstituted thiophene analogues of 1-thiazolyl-2-pyrazoline, super oxidase inhibitors and free radical scavengers.

Xanthine oxidase (XO) generates superoxide anions and H(2)O(2) for the self-defence system of organism. Abnormal production of this superoxide's (reactive oxygen species) is responsible for a number of complications including inflammation, metabolic disorder, cellular aging, reperfusion damage, atherosclerosis and carcinogenesis. Series of novel trisubstituted thiophenyl-1-thiazolyl-2-pyrazoline libraries are synthesized containing 2,5-dichloro thiophene, 5-chloro-2-(benzylthio) thiophene and 5-chlorothiophene-2-sulphonamide, from chalcones in PEG-400 as green solvent.

Comparative structural modeling and docking studies of uricase: possible implication in enzyme supplementation therapy for hyperuricemic disorders.

Uricase (EC 1.7.3.

Novel thiazolo-pyrazolyl derivatives as xanthine oxidase inhibitors and free radical scavengers.

Xanthine oxidase (XO) is a complex metalloflavoprotein, overproduction of which usually leads to a pathological condition called Gout. XO inhibitors may prove to be promising antigout agents. Present investigation describes synthesis, characterization and evaluation of 26 thiazolo-pyrazolyl derivatives V(a-z) for XO inhibitory and free radical scavenging activities.

Comparative structural modeling and docking studies of oxalate oxidase: Possible implication in enzyme supplementation therapy for urolithiasis.

In humans oxalate is end product of protein metabolism, with no enzyme present to act on it. In conditions of its enhanced endogenous synthesis or increased absorption from the diet, oxalate accumulation leads to hyperoxaluria which can further lead to a number of pathological conditions including urolithiasis. Urolithiasis has been a perplexing problem due to its high incidence and rate of recurrence after treatment like Extracorporeal-shock wave lithotripsy (ESWL).

Homology modeling and docking study of xanthine oxidase of Arthrobacter sp. XL26.

Hyperuricemia is a condition of defective purine metabolism characterized with elevated serum uric acid (UA) level that further leads to gout and gouty nephrolithiasis disorders. Gout is a world wide distributed rheumatic disease comprises 1% of the total population and still is in increasing state. One of the factors contributing to overproduction of UA is the hydroxylation of xanthine catalyzed by xanthine oxidase (XO).