22 results match your criteria: "Grand Asian University Sialkot[Affiliation]"

Herein, bacterial-assisted synthesis of AgCoO is carried out. In the first step, E. coli was separated from soil samples via the "serial dilution method.

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Expression of concern for 'Engineering the optical properties of nickel sulphide thin films by zinc integration for photovoltaic applications' by Junaid Younus , , 2023, , 27415-27422, https://doi.org/10.1039/D3RA04011A.

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The study aimed to develop thiolated pluronic-based self-emulsifying drug delivery system (SNEDDS) targeted delivery of Rifampicin coated by arginine for enhanced drug loading, mucoadhesion, muco penetration, site-specific delivery, stabilized delivery against intracellular mycobacterium tuberculosis (M. tb), decreased bacterial burden and production by intracellular targeting. Oleic oil, PEG 200 and Tween 80 are selected as oil, co-surfactant and surfactant based on solubilizing capacity and pseudo ternary diagram region.

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Benign hyperplasia (BHP) is a common disorder that affects men over the age of 60 years. Transurethral resection of the prostate (TURP) is the gold standard for operative treatment, but a range of drugs are also available to improve quality of life and to reduce BHP-associated urinary tract infections and complications. Darifenacin, an anti-muscarinic agent, has been found effective for relieving symptoms of overactive bladder associated with BHP, but the drug has poor solubility and bioavailability, which are major challenges in product development.

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Gut microbiome and function are altered for individuals living in high fluoride concentration areas in Pakistan.

Ecotoxicol Environ Saf

October 2024

Water & Environment Research Group, University of Glasgow, Mazumdar-Shaw Advanced Research Centre, Glasgow G11 6EW, UK; Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool L69 7BE, UK; National University of Ireland,  University Road, Galway H91 TK33, Ireland. Electronic address:

Background: Endemic fluorosis refers to the condition when individuals are exposed to excessive amounts of fluoride ion due to living in a region characterized by elevated levels of fluorine in the drinking water, food, and/or air. In Pakistan, a substantial proportion of the population is thereby affected, posing a public health concern.

Objectives: Assessing how the gut microbiota and its metabolic profiles are impacted by chronic exposure to fluoride in drinking water (that caused Dental Fluorosis) as well as to perceive how this microbiota is connected to adverse health outcomes prevailing with fluoride exposure.

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(Family: Fabaceae) is an important medicinal plant widely distributed in arid parts of the world, including Pakistan, India, and Afghanistan. This plant has enormous ethnobotanical values and is used to treat various common ailments such as swelling, infections, cancer, hydrophobia, pain and skin diseases. Moreover, it is also utilised as food for goats, to make sheds for animals and as a suitable soil binder.

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Individuals working in diverse fields are consistently exposed to work-related pollutants that can impact their overall health. The current study investigated the presence of pollutants in seven different occupational groups and their impact on human health. Biochemical and genetic approaches were employed.

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For white light-rendering research activities, interpretation by using colored emitting materials is an alternative approach. But there are issues in designing the white color emitting materials. Particularly, differences in thermal and decay properties of discrete red, green, and blue emitting materials led to the quest for the search of a single-phased material, able to emit primary colors for white light generation.

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Janus kinase 2(JAK2) is a potential target for anticancer drugs in the treatment of numerous myeloproliferative diseases due to its central role in the JAK/STAT signaling cascade. In this study, the binding behavior of 2 amino-pyridine derivatives as JAK2 inhibitors was investigated by using multifaceted strategies including 3D-QSAR, molecular docking, Fingerprint analysis, MD simulations, and MM-PBSA calculations. A credible COMFA ( = 0.

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The investigation focused on creating and studying a new 2D-2D S-scheme CdS/g-CN heterojunction photocatalyst. Various techniques examined its structure, composition, and optical properties. This included XRD, XPS, EDS, SEM, TEM, HRTEM, DRS, and PL.

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Thin films of binary nickel sulphide (NiS) and zinc-doped ternary nickel sulphides (NiZnS, where = 0-1) were effectively produced by the chemical bath deposition method, and their potential use in photovoltaics were investigated. Dopant inclusion did not change the crystal structure of NiS, according to the structural analysis of the synthesized samples. They are appropriate for solar cell applications since the morphological study verified the crack-free deposition.

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The current investigation was carried out to evaluate the impact of gamma irradiation and guava leaf extract (GLE) on chicken meat patties. The effects of treatments on chicken meat patties were determined by physicochemical, stability (oxidative and microbial), and antioxidant status during different packaging (aerobic and vacuum) at storage intervals (0, 5, and 10 days). The changes in physicochemical parameters of chicken patties were observed on various treatments, storage intervals, and different packaging.

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Targeted delivery of drug molecules to diseased sites is a great challenge in pharmaceutical and biomedical sciences. Fabrication of drug delivery systems (DDS) to target and/or diagnose sick cells is an effective means to achieve good therapeutic results along with a minimal toxicological impact on healthy cells. Biopolymers are becoming an important class of materials owing to their biodegradability, good compatibility, non-toxicity, non-immunogenicity, and long blood circulation time and high drug loading ratio for both macros as well as micro-sized drug molecules.

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Background: Stroke is a neurological disorder with a vascular cause, such as cerebral infarction or hemorrhage, and causes dizziness, balance, and gait impairments in patients. Vestibular rehabilitation therapy (VRT) involves a variety of exercises that can improve balance, gait, and gaze stability in stroke patients by affecting the vestibular system and improving dynamic balance. By providing a virtual environment, the use of virtual reality (VR) can aid stroke patients in improving their balance and gait.

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Highly sensitive fluorescent probes for selective detection of hypochlorite: Applications in blood serum and cell imaging.

Spectrochim Acta A Mol Biomol Spectrosc

June 2023

Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan. Electronic address:

Article Synopsis
  • - The research focuses on designing synthetic fluorescent probes (SH1 and SH2) to specifically detect harmful hypochlorite ions (ClO), which are a type of reactive oxygen species (ROS) that can negatively affect living organisms.
  • - The probes utilize a thiourea moiety that reacts selectively with ClO, enabling rapid and sensitive detection at nanoscale concentrations, and have been validated through various scientific methods.
  • - Additionally, the probes showed low toxicity to live cells, can effectively monitor ClO in blood serum and water samples, and portable fluorescent films were created for easy detection, suggesting potential for future clinical applications.
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Deposition of hydroxyapatite (HA) or alkaline phosphate crystals on soft tissues causes the pathological calcification diseases comprising of end-stage osteoarthritis (OA), ankylosing spondylitis (AS), medial artery calcification and tumour calcification. The pathological calcification is symbolised by increased concentration of tissue non-specific alkaline phosphatase (TNAP). An efficient therapeutic strategy to eradicate these diseases is required, and for this the alkaline phosphatase inhibitors can play a potential role.

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Ratiometric and colorimetric probes with large stokes shift for sensing of exogenous hypochlorite in potato sprouts and industrial effluents.

Spectrochim Acta A Mol Biomol Spectrosc

April 2023

Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan. Electronic address:

Article Synopsis
  • Hypochlorite ions (ClO) are a type of reactive oxygen species involved in various biological processes, but excessive levels can lead to health issues like cancer.
  • Two new fluorescent compounds (probe 1 with catechol and probe 2 with 2-naphthyl) were developed to detect ClO in food and industrial applications, with probe 1 showing better performance than probe 2.
  • Probe 1 is particularly notable for its quick response time and lower detection limit, and it was effectively used to track ClO levels in industrial samples and demonstrated versatility in monitoring ClO in sprouting potatoes.
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Carbonic anhydrases (CA), having Zn metal atoms, are responsible for the catalysis of CO and water to bicarbonate and protons. Any abnormality in the functioning of these enzymes may lead to morbidities such as glaucoma and different types of cancers including brain, renal and pancreatic carcinomas. To cope with the lack of presence of a promising therapeutic agent against these cancers, searching for an efficient and suitable carbonic anhydrase inhibitor is crucial.

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Article Synopsis
  • Two advanced sensors, QI 1 and QI 2, were created to detect nickel ions (Ni) using various methods, including color change and fluorescence, showcasing unique properties such as mechanofluorochromism and photochromism.
  • The sensors achieved low detection limits of 12 nM and 17 nM for Ni using a mechanism called chelation enhanced fluorescence (CHEF), which suppresses intramolecular proton transfer.
  • The effectiveness of these sensors was demonstrated in live cells and industrial waste, and they also contributed to the development of a logic gate system for electronic analysis involving nickel and EDTA.
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The corporate sector has paid attention to the concept of sustainable development since the emergence of this concept in the late 1980s and the adoption of Environmental Management Systems (EMS) by many organizations is the initiative of these organizations' exact dimensions. The focus of this research is to compare the status of EMS adopter and EMS non-adopter organizations in terms of Environmental Performance, Occupational health and safety performance, Employee Satisfaction, Operational Improvement and competitive advantage. The overall environmental performance of EMS adopter companies was approximately two times higher than non-EMS adopter companies.

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Small and medium-sized enterprises (SMEs) play an enormously crucial part in the modern world economy, demonstrating the most unique and incredible ground-breaking system. SMEs' employment statistics and future worker needs make it a focus of policies among rising economies, and Pakistan is no exception. The working conditions in SMEs diverge from industry to industry; however, irrespective of the industrial categorization, the SMEs are failing to protect the workers' rights in the perspective of Sustainable Development Goals (SDGs).

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Cassia artemisiodes attenuates nociceptive and diabetes-induced neuropathic pain modalities apropos antioxidant and anti-inflammatory mechanisms.

Biomed Pharmacother

May 2022

Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; Addiction and Neuroscience Research Unit, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia. Electronic address:

Cassia plants have a considerable position in conventional systems of medicine. The possible anti-nociceptive, anti-inflammatory, and anti-neuropathic properties of Cassia artemisiodes (CAD) extract were tested using the standard animal models. In this study, in vitro antioxidant, cyclooxygenase (COX-1 and 2), and 5-lipoxygenase (5-LOX) inhibitory assays were performed.

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