293 results match your criteria: "B.S.Abdur Rahman Crescent Institute of Science & Technology[Affiliation]"

is one of the pioneer medicinal plants which exert many beneficial effects on humans. Fatty acids are hydrophobic ligands that act as membrane substrates, metabolic signalling molecules, and metabolic energy sources. It could enhance the mucus production in the intestine which maintain mucosal homeostasis.

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Supercapacitors are gaining popularity these days because of their good cycle stability, superior specific capacitance, high power density, and energy density. Herein, we report the synthesis of bismuth cobalt oxide (BiCoO) combined with graphitic carbon nitride (g-CN) by the hydrothermal method. The BiCoO@g-CN nanocomposite was well characterized using XRD, FE-SEM, FT-IR, and DRS-UV techniques.

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Extraction and characterization of Chitosan from Shell of Borassus flabellifer and their antibacterial and antioxidant applications.

Int J Biol Macromol

December 2023

Centre for Surface Technology and Applications, Korea Aerospace University, Goyang 10540, Republic of Korea; Research Centre for Bio Material and Process Development, Incheon National University, Incheon 22012, Republic of Korea; Division of Bioengineering, Incheon National University, Incheon 22012, Republic of Korea. Electronic address:

Chitosan is a bio-polymer made up of repeating units of N-acetyl glucosamine and glucosamine joined together by (1-4)-glycosidic linkages. Various bioresources have been used to develop bioactive materials that have a wide range of applications in different fields, including industry and medicine. Borassus flabellifer is a well-known source of chitin in the sub-Indian continent and is used in digestion, pharmaceuticals, and other applications.

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In this study, a fungal species was isolated from rhizospheric soil and identified as Penicillium sp. by ITS sequencing. The Penicillium sp.

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The levels of the SELENOF selenoprotein are dramatically reduced in prostate cancer compared to adjacent benign tissue and reducing SELENOF in prostate epithelial cells results in the acquisition of features of the transformed phenotype. It was hypothesized that the aberrant increase in the eiF4a3 translation factor, which has an established role in RNA splicing and the regulation of selenoprotein translation, contributes to the lower levels of SELENOF. Using the available databases, eIF4a3 messenger RNA (mRNA) levels are elevated in prostate cancer compared to normal tissue as is the hypomethylation of the corresponding gene.

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Guanidinium isophthalate single crystals with dimensions 16 × 4 x 2 mm were prepared by the low temperature solvent evaporation method and growth kinetics with interfacial tension was discussed to bring out the growth parameters of guanidinium isophthalate single crystals. The harvested single crystals were utilized for various characterization studies like powder X-ray diffraction, optical transmission, photoluminescence, laser damage study and optical limiting studies. The visualization of varying potential regions on the surfaces to quantify short contacts were generated by Hirshfeld surface analysis.

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The endoplasmic reticulum (ER) has been considered as the key site of protein biosynthesis and maturation in the eukaryotic cell. In recent years, the sequence at the N-terminal region of translated protein has shown a particular emphasis as a signal responsible for site-specific translocation mediated by post-translational modification. Once the native conformation is not achieved, the degradation pathway is activated, and therefore the restoration of the homeostasis of ER function in UPR pathway is initiated.

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Interaction of low-density lipoprotein receptors with proprotein convertase subtilisin/kexin type 9 (PCSK9) plays a vital part in causing atherosclerosis. It is the hidden precursor of clinical myocardial infarction (MI), stroke, CVD and estimates 60% of deaths worldwide. The current need is to design small molecules to prevent the interaction between PCSK9 and LDL receptors.

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Receptor-free phenothiazine derivative as fluorescent probe for picric acid: Investigation of the inner filter effect channel.

Spectrochim Acta A Mol Biomol Spectrosc

December 2023

Department of Chemistry, Vinayaka Mission's Kirupananda Variyar Arts and Science College, Vinayaka Mission's Research Foundation (Deemed to be University), Salem 636 308, India. Electronic address:

In this study, a highly fluorescent and receptor-free phenothiazine derivative (PDAB) was developed to detect picric acid. A combination of steady-state and time-resolved fluorescence studies was conducted to examine the excited state behavior of PDAB with picric acid in solution. The PDAB probe displayed a significant degree of selectivity and was highly sensitive to picric acid, with an extremely low detection limit of 9.

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Solar energy has emerged as one of the most promising sources of renewable energy to replace the current energy market. Flat plate solar collectors (FPSC) not only are one of the easiest collectors to produce and work with but also are cheap and economical. Due to this, extensive research has been done on FPSC to improve its efficiency and reliability.

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For the past decades, inflammatory signals have been considered a possible key for pharmacological interventions. There are several compounds and/or molecules that have been known as most promising medication against inflammation and its mediated chronic disorders. Inflammasomes could be recognized as a trigger by detrimental stimuli as pathogenic attack and endogenous signals mediated injury inside the cells.

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The silver nanoparticles (AgNPs) were produced by employing a biogenic loom and tested for antipathogenic assets against multi-drug-resistant (MDR) ESKAPE bacteria. Biogenically synthesized AgNPs were characterized adopting various high-throughput techniques such as UHRTEM, SEM with EDX, DLS, TGA-DTA, and XRD and spectroscopic analysis showed polydispersion of nanoparticles. In this context, AgNPs with the attribute of spherical-shaped nanoparticles with an average size of 26 nm were successfully synthesized utilizing bacterial supernatant.

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Even with the most cutting-edge tools, treating and monitoring patients-including children, elders, and suspected COVID-19 patients-remains a challenging activity. This study aimed to track multiple COVID-19-related vital indicators using a wearable monitoring device with an Internet of Things (IOT) focus. Additionally, the technology automatically alerts the appropriate medical authorities about any breaches of confinement for potentially contagious patients by tracking patients' real-time GPS data.

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A well-developed-multiwall carbon nanotube (f-MWCNT)/biphasic calcium phosphate (BCP) composites were synthesized using ultrasonication method for orthopedic implantation applications. The formation of composites and its phase was confirmed by using X-ray diffraction. The presence of various functional groups was identified by using Fourier transform infra-red (FT-IR) spectroscopy.

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An insights of organochlorine pesticides categories, properties, eco-toxicity and new developments in bioremediation process.

Environ Pollut

September 2023

School of Engineering, Lebanese American University, Byblos, Lebanon; University Centre for Research and Development & Department of Civil Engineering, Chandigarh University, Gharuan, Mohali, Punjab, 140413, India.

Organochlorine pesticides (OCPs) have been used in agriculture, increasing crop yields and representing a serious and persistent global contaminant that is harmful to the environment and human health. OCPs are typically bioaccumulative and persistent chemicals that can spread over long distances. The challenge is to reduce the impacts caused by OCPs, which can be achieved by treating OCPs in an appropriate soil and water environment.

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Usage of online learning platforms increases day by day and henceforth, there emerges the need for automated grading systems to assess the learner's performance. Evaluating these answers demands for a well-grounded reference answer which aids a strong foundation for better grading. Since reference answers impacts the exactness of grading answers of learners, its correctness remains a great concern.

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Alzheimer's disease (AD) is a type of neurodegenerative disease, associated with the hastening of ROS, acetylcholinesterase (AChE) activity, and amyloid β peptides plaques in the brain. The limitations and side effects of existing synthetic drugs incline toward natural sources. In the present communication active principles of methanolic extract of Roxb, leaves are explored as an antioxidant, AChE inhibitor, and anti-amyloidogenic.

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This study analyzes the energy and exergy destruction of a solar still with black painted wick materials (SS with BPWM) at different salt water depths (Wd) of 1, 2, and 3 cm. The coefficients of heat transfer for evaporative, convective, and radiant heat transfer have been calculated for a basin, water, and glass. The thermal efficiency and exergy losses caused by basin material, basin water, and glass material were also determined.

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Anti-bacterial activity of Cymbopogon citratus nanoparticles against Vibrio species infecting aquatic organisms.

Aquat Toxicol

July 2023

School of Life Sciences, B.S. Abdur Rahman Crescent institute of Science and Technology, Vandalur, Chennai 600 048, India. Electronic address:

The presence of Vibrio parahaemolyticus, Vibrio alginolyticus, and Vibrio harveyi in aquatic organisms causes vibriosis, leading to their significant mortality. The efficacy of antibiotic treatment is reduced due to increasing antibiotic resistance. As a result, novel therapeutic agents are increasingly needed to treat outbreak of such diseases in aquatic organisms and humans.

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1-Cys peroxiredoxin6 (Prdx6) is unique and inducible bifunctional enzyme in the mammalian lungs and plays a role in the progression and inhibition of cancerous cells at different stages. The enzyme possesses two distinct active sites for phospholipase A2 and peroxidase activity. The conserved residues surrounding the peroxidase active site, also called as second shell residues are Glu50, Leu71, Ser72, His79 and Arg155.

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Background: Mucormycosis has been infesting the universe for a while back, often with no prompt treatments. The disease devastation is spreading at an alarming rate. Many researchers are still hoping for a good potential drug that could help the healthcare system in this tussle.

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Systematic studies on the effect of structural modification of orange peel for remediation of phenol contaminated water.

Water Environ Res

May 2023

Indian Reference Materials (BND) Division, CSIR-National Physical Laboratory, New Delhi, India.

In the present study, orange peel biochar has been utilized as the adsorbent for the removal of phenol from contaminated water. The biochar was prepared by thermal activation process at three different temperature 300, 500 and 700°C and are defined as B300, B500, and B700 respectively. The synthesized biochar has been characterized using scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transformation infrared spectroscopy (FTIR), RAMAN spectroscopy, X-ray photoelectron spectroscopy (XPS), and UV-Vis spectroscopy.

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The use of synthetic medication for treating alopecia is restricted because of systemic exposure and related negative effects. Beta-sitosterol (β-ST), a natural chemical, has lately been studied for its potential to promote hair development. The cubosomes with dissolving microneedles (CUBs-MN) created in this study may be a useful starting point for the creation of a sophisticated dermal delivery system for β-ST.

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A hybrid pharmacophore strategy for unifying 1,2,3-triazole with 1,2,4-triazole cores to prepare mixed triazoles was accomplished by a ball-milling approach. The developed chemistry works under the catalysis of cupric oxide nanoparticles with salient features like one-jar operation, lower number of synthetic steps, catalyst recyclability, time-dependent product control, and good overall yields. π-Orbital properties based on theoretical calculations supported the suitability of these molecules for pharmacological screening.

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In Southeast Asia, the penaeid shrimp aquaculture production faces a new pandemic bacterial disease called acute hepatopancreatic necrosis disease (AHPND). The highly profitable pacific white shrimp, Litopenaeus vannamei, has become a challenging species due to severe lethal infections. Recent research has identified a critical pathogen, Vibrio parahaemolyticus, which caused significant loss in the shrimp industry.

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