Tarun Kumar

ICAR-National Research Centre on Equines, Hisar 125001, India Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani 127021, India

Focusing on the antimicrobial activity and phytochemical characterization of C. oppositifolia extracts, aiming to identify novel plant-based therapeutic agents.

Scientific Reports , Article number: Cite this article Abstract

GraphQL is revolutionizing the landscape of API design and consumption. As both a query language and a server-side runtime for APIs, GraphQL empowers clients to request precisely the data they need, enhancing the speed, flexibility, and developer-friendliness of APIs.

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Culture Human Resources (HR) plays a crucial role in enhancing workplace culture, particularly within real estate firms, where the dynamic

Excess consumption of antibiotics leads to antibiotic resistance that hinders the control and cure of microbial diseases. Therefore, it is crucial to monitor the antibiotic levels in the environment. In this proposed research work, an optical nano-sensor was devised that can sense the ultra-low concentration of antibiotics, in samples like tap water using fluorescent zinc oxide quantum dots (ZnO QDs) based nano-sensor. For this, different polymers (polyvinylalcohol–PVA and polyvinylpyrrolidine–PVP) capped florescent ZnO QDs were synthesized using a modified sol–gel technique. These were used as fluorescent probes to monitor the presence of antibiotics. The optical characterizations of synthesized QDs were performed using UV–visible absorption and fluorescence spectroscopic methods while structural characteristics were analyzed by using Raman spectroscopy and X-ray diffraction spectroscopy. The formation of capped QDs was confirmed by Fourier transform infrared spectroscopy (FTIR). Charge on the synthesized QDs was obtained with the help of ZETA potential. Here ten different antibiotics were checked, Ciprofloxacin and Moxifloxacin have shown excellent sensing and specificity with PVA-ZnO QDs and PVP-ZnO QDs with LOD of 1.4 nM and 0.8 nM, and sensitivity of 36.17 units/mM and 19.33 units/mM respectively. This study also inferred the tuning of the ZnO QDs properties and specificity towards the different antibiotics can be achieved by capping QDs with different polymers.

Address: 1533, Sector 3, Rohtak Dear Sir, Would like to bring to your kind notice that our main sewer in front of house

Abstract: Multilingual large language models (MLLMs) have shown impressive capabilities across a variety of languages.

Central Department of Environmental Science, Institute of Science and Technology, Tribhuvan University, Kathmandu 44600, Nepal