Copper Nanoclusters as Novel Podium for Cancer Detection, Imaging, and Therapy Applications.

Nanoclusters (NCs) are meticulously small, kinetically stable, crystalline materials which hold immense potential as multifaceted catalysts for a broad range of biomedical applications. Metal NCs are atomically precise and exist within the range of Fermi wavelength of electrons. They are highly advantageous as functional materials as their physicochemical properties can be customized to meet specific requirements.

Chemopreventive effect of carvacrol on 1,2-dimethylhydrazine induced experimental colon carcinogenesis.

Purpose: Colorectal cancer (CRC) is a leading cause for cancer-related death and its prevention is of great importance throughout the world. Chemoprevention offers a novel approach to control the incidence of colon cancer. The present study was performed to evaluate the efficacy of carvacrol supplementation on colonic aberrant crypt foci (ACF), lipid peroxidation, and antioxidant defense system in 1,2-dimethylhydrazine (DMH)-induced colon carcinogenesis in male Wistar rats.

Different isoforms of starch-synthesizing enzymes controlling amylose and amylopectin content in rice (Oryza sativa L.).

Starch, composed of amylose and amylopectin, greatly influences rice cooking and textural quality, which in turn is controlled by various isoforms of several enzymes. Activity of one or more isoforms of starch-synthesizing enzymes results in various forms of starch structure based on the amylopectin chain length and average external, internal and core chain length distribution and hence results in varying physicochemical and cooking quality. Since the synthesis of starch is highly complex, it is crucial but essential to understand its biosynthetic pathway, starch structure and effects on the physicochemical properties that control eating and cooking quality, and alongside conduct research on gene/QTL mapping for use in marker-assisted selection (MAS) with a view to improve and select cultivars with most desirable range and class of rice starch properties.