Synthesis and Characterization of Ferrous and Copper Nanoparticles from E-Waste Using Biological Reduction by Lichen-Associated Bacteria and Their Application in Antifouling Activity.

The largest and fastest growing industry in the world is electronic industries and the generation of waste are emerging problem. Electronic wastes are the source of precious metals that contributes 40 to 50 times more than the ore extracted from mines. The recycling of the waste is very important as it can protect the earth's natural resources.

Surface-initiated polymerization of PVDF membrane using amine and bismuth tungstate (BWO) modified MIL-100(Fe) nanofillers for pesticide photodegradation.

Pirimicarb as a pesticide is used to control the aphids in the agriculture field; however, it affects the groundwater ecosystem by leaching through the soil profile. The post-synthetic amine and BWO modified MIL-100 (Fe) nanofillers were synthesized. The photocatalytic property of amine-functionalized and BWO@MIL-100(Fe) nanofillers was confirmed by the lesser bandgap energy than the unmodified MIL-100 (Fe) nanofiller.

Detection of plant-based adulterants in turmeric powder using DNA barcoding.

Context: In its powdered form, turmeric [Curcuma longa L. (Zingiberaceae)], a spice of medical importance, is often adulterated lowering its quality.

Objective: The study sought to detect plant-based adulterants in traded turmeric powder using DNA barcoding.

A simple and efficient protocol for isolation of high quality functional RNA from different tissues of turmeric (Curcuma longa L.).

Many experiments in plant molecular biology require processing of a large number of RNA samples and in some cases large quantities are required for a single application. In turmeric, a major spice and medicinal plant, a protocol for RNA isolation is not available. The major difficulty encountered while using other popular protocols is the low yield and quality of RNA which hampers the downstream applications like qRT-PCR, cDNA synthesis and micro RNA isolation.

Development, characterization and cross species amplification of polymorphic microsatellite markers from expressed sequence tags of turmeric (Curcuma longa L.).

Expressed sequence tags (ESTs) from turmeric (Curcuma longa L.) were used for the screening of type and frequency of Class I (hypervariable) simple sequence repeats (SSRs). A total of 231 microsatellite repeats were detected from 12,593 EST sequences of turmeric after redundancy elimination.

Isolation and amplification of genomic DNA from recalcitrant dried berries of black pepper (Piper nigrum L.)--a medicinal spice.

Black pepper is an important medicinal spice traded internationally. The extraction of high quality genomic DNA for PCR amplification from dried black pepper is challenging because of the presence of the exceptionally large amount of oxidized polyphenolic compounds, polysaccharides and other secondary metabolites. Here we report a modified hexadecyl trimethyl ammonium bromide (CTAB) protocol by incorporating potassium acetate and a final PEG precipitation step to isolate PCR amplifiable genomic DNA from dried and powdered berries of black pepper.

Creatine kinase and its isoenzyme MB in patients after open heart surgery.

Total serum creatine kinase (CK) and its isoenzyme MB (CKMB) were measured before and 4, 24, 48 and 72 hours after termination of cardiopulmonary bypass in patients undergoing (I) atriotomy, (II) ventriculotomy and (III) coronary artery bypass surgery. All patients were free of postoperative complications and myocardial infarction as defined by clinical course, 12 lead ECG and 2D echocardiography. Peak elevation of CK occurred at 24th hour and CKMB at 4th hour and then gradually declined.