A5067831885- Molecular Sensors and Ion Detection
- Carbon and Quantum Dots Applications
- Nanocluster Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Mercury impact and mitigation studies
- Luminescence and Fluorescent Materials
- Reproductive Health and Technologies
- Heavy Metal Exposure and Toxicity
- Adsorption and biosorption for pollutant removal
- Advanced Chemical Sensor Technologies
- Ovarian function and disorders
- Multimodal Machine Learning Applications
- X-ray Diffraction in Crystallography
- Sulfur Compounds in Biology
- Lung Cancer Research Studies
- Natural Language Processing Techniques
- Robotics and Automated Systems
- Drug Solubulity and Delivery Systems
- Advanced biosensing and bioanalysis techniques
- Cassava research and cyanide
- Advanced Drug Delivery Systems
- Catalytic C–H Functionalization Methods
- Topic Modeling
- Environmental remediation with nanomaterials
- IoT-based Smart Home Systems
Palm Springs General Hospital
2024
Central Salt and Marine Chemicals Research Institute
2014-2024
University of Birmingham
2022-2024
Nova Southeastern University
2024
Lake Erie College of Osteopathic Medicine
2024
Galgotias University
2021-2023
Academy of Scientific and Innovative Research
2015-2022
Medtronic (India)
2022
Bhavnagar University
2015-2019
Council of Scientific and Industrial Research
2015
Fluorescent carbon dots (N-CDs) were synthesized from ascorbic acid and urea following a green route characterized on the basis of analytical, spectroscopic, microscopic techniques. The surface functional groups identified as −NH, −OH, C═O, etc. using FT-IR. N-CDs are highly stable under wide ranges pH, ionic strength, solvents. It also exhibited an excitation wavelength dependent fluorescence property: emission band with maximum intensity was observed at 415 nm by 340 nm. metal ion sensing...
A sunlight induced simple green route has been developed for the synthesis of polyacrylate functionalized gold nanoparticles (PAA-AuNPs), in which poly(acrylic acid) functions as a reducing well stabilizing agent. This material characterized on basis spectroscopic and microscopic studies; it exhibited selective colorimetric detection Al3+ aqueous media, aggregated PAA-AuNPs F– with sharp color change high selectivity sensitivity out large number metal ions anions tested. The mechanistic...
Calixarene-functionalized water dispersible silver nanoparticles have been synthesized and characterized on the basis of UV–vis, IR, X-ray diffraction, high-resolution transmission electron microscopy analysis, their sensing properties toward metal ions investigated. They selectively detect Hg2+ Hg0 in solution vapor phases, respectively, with distinct color change. Interference study mixture revealed no interference from any other used this study. Their mechanism detection involved...
Rosmarinic acid-capped silver nanoparticles (Ro-AgNPs) were prepared and applied as a probe for selective colorimetric detection of cyanide (CN–) chromium(VI) [Cr(VI)] under different conditions in aqueous media. The carbon atom CN– interacts with the AgNPs, donates electrons from HOMO to vacant orbitals coordinatively unsaturated surface (Ag0). After donating electrons, attached onto becomes very reactive dissolved oxygen generates species (ROS) such superoxide (O2–), singlet (1O2), so...
Transition metal catalyzed decarboxylative cross‐coupling reactions that generate C – bonds and heteroatom have become useful methods to synthesize several value‐added organic molecules. Decarboxylative cross‐couplings establish profitable replacements conventional or addition involving organometallic reagents. The key factor in the extensive implementation of these has been endured development consistent flexible transition catalysts function under operationally simple, user‐friendly...
A citrate stabilised silver nanoparticle (Ci-AgNP) based solvatochromic sensor, which functions as a highly selective and sensitive colorimetric probe for 1,4-dioxane in aqueous media is reported. The surfaces of the AgNPs generate reactive oxygen species, promote degradation assembled vicinity through charge transfer interactions. During this process, Ag(0) oxidised to Ag(+) yellow colour solution turns colourless. sensor was used estimation ground water also vapour diffused media.
The aim of the study was to taste mask ciprofloxacin (CP) by using ion-exchange resins (IERs) followed sustain release CP forming interpenetrating polymer network (IPN). IERs based on copolymerization acrylic acid with different cross linking agents were synthesised. Drug-resin complexes (DRCs) three ratios drug (1:1, 1:2, 1:4) prepared & evaluated for masking following in vivo and vitro methods. Human volunteers graded ADC 1:4, acid-divinyl benzene (ADC-3) resin as tasteless....
Nitrogen-doped fluorescent carbon dots, prepared from prickly pear and m -xylylenediamine using microwave, selectively detect Cr( vi ) in water. Sensing strips the CDs are successfully used field also as patterning agent.
To evaluate the efficacy of SIMBA as an educational intervention for both HCPs and people with either PCOS or adrenal conditions to study change in knowledge about expectations from involved their care following SIMBA-PPI sessions.
Face is the representation of one’s identity. So, we have prepared an automated student attendance system based on face recognition. This very useful in daily life applications especially security and surveillance systems. The systems airport uses recognition to identify suspects CBI (CentralBureau Investigation) FBI (Federal Bureau for criminal investigations. In our project also video framing performed by accessing camera through user friendly interface. detected segmented from frame using...
Owing to the vast diversity in functional groups and cost effectiveness, biomass can be used for various applications.
A simple new route for synthesis of fluorescent SnO2 and its application as an efficient sensing material Fe3+ in aqueous media is reported. The nanoparticles were obtained by oxidation SnCl2, which when used reducing agent the reduction organic nitro compounds to corresponding amino ethanol. have been characterized on basis powder-XRD, IR, UV-Vis, TEM, FESEM EDX analysis found that this highly media. Detail study revealed functions a selective probe out large number metal ions used. oxygen...
Abstract Fluorescent carbon dots (Trp-CDs) were prepared using tryptophan as precursor and characterized on the basis of elemental analysis, powder-XRD, IR, Raman spectroscopy, 13 C-NMR, UV-Vis, fluorescence TEM. Trp-CDs exhibit poor in 100% water but showed strong Aggregation Induced Emission (AIE) ethanol higher alcohols. The anion sensing study Trp-CD revealed that it selectively detects CN − Cr 2 O 7 from quenching titration study, constant, LOD range detection evaluated. emission...
Acute pancreatitis can be induced by a vast variety of etiologies including its more common causes such as cholelithiasis and alcohol abuse, but in certain cases it also secondary to hypertriglyceridemia. Additionally, combined oral contraceptive use enhance the severity hypertriglyceridemia-induced acute (HTG-AP). The data between this association is much limited than pancreatitis. In case, we aim highlight onset due recent 34-year-old Hispanic female patient with family history With...
Brain metastases account for more than 50% of all intracranial tumors and are associated with poor outcomes. Treatment decisions in this highly heterogenous cohort remain controversial due to the myriad treatment options available, there is no clearly defined standard care. The prognosis brain metastasis patients varies widely tumor type, extracranial disease burden patient performance status. Decision-making regarding is, therefore, tailored each their disease.This a retrospective study...
Abstract Disclosure: C.S. Pan: None. E. Melson: T. Ogiliev: D. Zhou: S.Y. Ng: F. Rezai: Z. Olateju: Radcliffe: P. Balendran: A. G.M. Lau: J. Sheikh: H. Kaur: C. Cooper: Abdelhameed: Pang: S. Bhatt: Shabbir: M. Davitadze: Prete: C.L. Ronchi: I. Bancos: V. Chortis: J.D. Newell-Price: H.L. Simpson: Gleeson: K. Manolopoulos: Chu: M.W. O'Reilly: W. Arlt: Gillett: Kempegowda: O. SIMBA team: Introduction: Simulation via Instant Messaging - Birmingham Advance (SIMBA) is an effective educational...