Isostructural vanadium, niobium and tantalum complexes of bis(3,5-di-tert-butyl-2-phenol)amine ([ONO]H3), were prepared and characterized to evaluate the impact of the metal ion on redox-activity of the ligand platform. New vanadium and niobium complexes with the general formula, [ONO]MCl2L (M = V, L = THF, 1-V; M = Nb, L = Et2O, 1-Nb) were prepared and structurally analysed by X-ray crystallog...

Four V-Ta-4Cr-4Ti quaternary alloys containing different quantities of Ta were investigated to determine the effect content on Charpy impact properties. Five button-shaped ingots V-4Cr-4Ti ternary alloy and V-xTa-4Cr-4Ti (x = 3, 9, 15, 22 wt.%) fabricated a laboratory scale by using non-consumable arc-melting in an argon atmosphere. tests conducted at temperatures ranging from 77 K 293 instrume...

Purpose To evaluate the retinal microcirculation using a segmental-scanning Doppler optical coherence tomography (DOCT) flowmeter in a patient with Takayasu's arteritis (TA) with aortic valve regurgitation (AR). Observations We measured the retinal blood velocity (V), retinal blood flow (RBF), and retinal blood velocity profiles (RBVP) of the major retinal arterioles using a DOCT flowmeter. T...

C o m p u ta tio n a l L in g u is tic s h as lo n g been a fo rerunner in th e u se o f h u m an itie s com puting te ch n o lo g y . H ow ever, th e re are m an y o rg an isa tio n a l p rob lem s to b e ad d ressed to m a in ta in and im p ro v e th e q u a lity o f teach in g an d learn ing o f C o m p u ta tio n a l L ingu is tics . A dvanced C o m p u tin g in th e H um an ities (A C O * ...

A stability-indicating RP-HPLC method has been developed and validated for the simultaneous determination of phenoxyethanol (PE), methylparaben (MP), propylparaben (PP), mometasone furoate (MF), and tazarotene (TA) in topical pharmaceutical dosage formulation. The desired chromatographic separation was achieved on the Waters X-Bridge™ C18 (50×4.6mm, 3.5μ) column using gradient elution at 256 nm...

A b s tr a c t: T h e n e e d to le a rn fro m in c id e n ts a n d a c c id e n ts re s u ltin g fro m s o ftw a re fa ilu re to im p ro v e th e d e v e lo p m e n t p ro c e s s a n d re d u c e th e in c id e n c e o f s u c h e v e n ts m a n d a te s a rig o ro u s d is c ip lin e o f fo re n s ic s o ftw a re e n g in e e rin g. T h e p ro life ra tio n o f a s s u m p tio n in th e n o ...

Combination of dietary/herbal spice curcumin (Cur) and COX inhibitors has been tested for improving therapeutic efficacy in pancreatic cancer (PC). The objective of this study was to identify agent with low toxicity and COX-independent mechanism to induce PC cell growth inhibition when used along with Cur. Anticancer NSAID, tolfenamic acid (TA) and Cur combination were evaluated using PC cell l...

The Kagome material $A{\mathrm{V}}_3{\mathrm{Sb}}_5$ ($A$ = K, Rb, Cs) with geometry frustration hosts non-trivial topological electronic structures, nematicity, charge density wave (CDW) and superconductivity, providing an ideal platform to study the interplay between these phases. Specifically, in pressurized- or substituted-${\mathrm{CsV}}_3{\mathrm{Sb}}_5$, relationship CDW superconductivit...

How to cite this article:Jha V, Dinesh TA. Eye View Perspective onISO15189:2022. Rec Adv Path Lab Med.2022;8(3&4)1-2.

Several polymorphisms in the 5alpha-reductase type 2 (SRD5A2) gene have been implicated as risk factors for prostate cancer. We performed a meta-analysis of 9 studies (12 comparisons) with V89L genotyping (2558 prostate cancer cases and 3349 controls), 7 studies (8 comparisons) with A49T genotyping (1594 cases and 2137 controls), and 4 studies with TA repeat genotyping (1109 cases and 1378 cont...