1,476 results match your criteria: "University Mardan[Affiliation]"

The escalating presence of heavy metals (HMs) in the Panjkora River water and their impact on fish pose a significant challenge to both the ecological community and human health. Consequently, a study was conducted with the primary aim of elucidating their influence on human health-related issues. To address this, the concentrations of heavy metals, including arsenic (As), cadmium (Cd), iron (Fe), manganese (Mn), lead (Pb), and zinc (Zn), in both water and the fish species Crossocheilus diplocheilus were investigated across various locations within the study area.

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The Nipah virus (NPV) is a highly lethal virus, known for its significant fatality rate. The virus initially originated in Malaysia in 1998 and later led to outbreaks in nearby countries such as Bangladesh, Singapore, and India. Currently, there are no specific vaccines available for this virus.

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Article Synopsis
  • Inhibitors of α-glucosidase help manage type-2 diabetes by blocking carbohydrate breakdown into glucose.
  • The study utilized structure-based virtual screening (SBVS) and molecular dynamics simulation (MDS) to identify new potential inhibitors from commercial and in-house databases.
  • Two promising lead compounds were selected for further analysis, suggesting they may lead to the development of novel anti-diabetic drugs after further testing.
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First record of (Ixodoidea: Argasidae) and sp. (Ixodoidea: Ixodidae) in Pakistan.

Front Vet Sci

January 2024

Laboratory of Infectious Diseases, Joint Faculty of Veterinary Medicine, Kagoshima University, Kagoshima, Japan.

species are soft ticks primarily infesting birds, such as swallows, while species are hard ticks mainly infesting mammals, such as small ruminants. This study for the first time reported on the morphological and molecular bases of two tick species, namely and a sp. in Pakistan.

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Genome-wide identification, classification and expression analysis of gene family in coconut ( L.).

Front Plant Sci

January 2024

Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences/Hainan Key Laboratory of Tropical Oil Crops Biology, Wenchang, Hainan, China.

Article Synopsis
  • MYB transcription factors play a crucial role in the growth and development of plants, and this study focuses on uncovering the genetic variations in coconut fruit color by analyzing MYB gene family sequences.
  • Researchers identified 179 MYB genes in the coconut genome, categorizing them into 4 subfamilies and mapping their distribution across the coconut's 16 chromosomes while maintaining conserved structures and motifs.
  • The study used RNA-seq and quantitative PCR to confirm the expression of 12 candidate R2R3-MYB genes, revealing that certain genes exhibited variable expression levels across different tissues and developmental stages in four coconut species.
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Management of nitrogen (N) fertilizer is a critical factor that can improve maize (Zea mays L.) production. On the other hand, high volatilization losses of N also pollute the air.

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Semiconductor-based photocatalysis has attracted significant interest due to its capacity to directly exploit solar energy and generate solar fuels, including water splitting, CO reduction, pollutant degradation, and bacterial inactivation. However, achieving the maximum efficiency in photocatalytic processes remains a challenge owing to the speedy recombination of electron-hole pairs and the limited use of light. Therefore, significant endeavours have been devoted to addressing these issues.

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Article Synopsis
  • - This study focused on evaluating the potential of an extract and a specific compound, dinaphthodiospyrol S, as inhibitors of xanthine oxidase (XO), an enzyme linked to inflammation, using spectrophotometry and molecular docking techniques.
  • - The defatted chloroform extract showed the strongest XO inhibitory effect, while the isolated compound had a significant inhibition with an IC value of 1.09 µM, demonstrating strong interactions with key amino acids in the XO active site.
  • - Molecular studies highlighted the compound's electronic properties, indicating intramolecular charge transfer and providing insights into its reactivity, with oxygen atoms showing negative potential, suggesting they could be targets for electrophilic attack.
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Abiotic stresses including sodium chloride (NaCl) are known to negatively affect plant physiology and seed germination by inducing a delay in establishing seedling emergence. The monoterpene carvacrol is the major component of several aromatic plants and seems to interfere with germination and seedling growth. In this study, we investigated whether treatment with carvacrol attenuates the effects of NaCl on the germination and development of Allium cepa, where biochemical parameters were also analyzed.

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Combined transcriptome and metabolome analysis of sugar and fatty acid of aromatic coconut and non-aromatic coconut in China.

Food Chem (Oxf)

July 2024

Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences/ Hainan Key Laboratory of Tropical Oil Crops Biology, Wenchang, Hainan, China.

Sugar and fatty acid content are among the important factors that contribute to the intensity of flavor in aromatic coconut. Gaining a comprehensive understanding of the sugar and fatty acid metabolites in the flesh of aromatic coconuts, along with identifying the key synthetic genes, is of significant importance for improving the development of desirable character traits in these coconuts. However, the related conjoint analysis of metabolic targets and molecular synthesis mechanisms has not been carried out in aromatic coconut until now.

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Ginseng has long been widely used for its therapeutic potential. In our current study, we investigated the impact of abiotic stress induced by infrared (IR) radiations and sodium silicate on the upregulation of antioxidant and anti-tyrosinase levels, as well as the total phenolic and total flavonoid contents of the Korean ginseng ( C.A.

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Insights into the roles of non-coding RNAs and angiogenesis in glioblastoma: An overview of current research and future perspectives.

Biochim Biophys Acta Gen Subj

April 2024

Department of Agronomy, Abdul Wali Khan University Mardan, Khyber Pakhtunkhwa 23200, Pakistan; Department of Natural Sciences, Lebanese American University, Byblos, Lebanon. Electronic address:

Glioblastoma (GBM) is a highly aggressive type of primary brain cancer with a poor prognosis, and despite intensive research, survival rates have not significantly improved. Non-coding RNAs (ncRNAs) are emerging as critical regulators of GBM pathogenesis, including angiogenesis, which is essential for tumor growth and invasion. MicroRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs) have been identified as regulators of angiogenesis in GBM.

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Prevention of Clostridium difficile infection is challenging worldwide owing to its high morbidity and mortality rates. C. difficile is currently being classified as an urgent threat by the CDC.

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R&D spending upsurges technological advancement and innovation which results in lowering energy consumption and environmental degradation. The current study investigates the asymmetrical impact of R&D spending on CO emissions in China via employing annual data from 1980 to 2021 and the NARDL model for empirical analysis. The estimated results of the NARDL model confirmed that there are asymmetries in positive and negative coefficients of R&D spending in China.

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Sciatica characterized by irritation, inflammation, and compression of the lower back nerve, is considered one of the most common back ailments globally. Currently, the therapeutic regimens for sciatica are experiencing a paradigm shift from the conventional pharmacological approach toward exploring potent phytochemicals from medicinal plants. There is a dire need to identify novel phytochemicals with anti-neuropathic potential.

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The demand for ethical foods is rising, with halal foods playing a significant role in this trend. However, halal standards vary globally, which can have substantial implications. Multiple Halal Certification Bodies (HCBs) can approve food products but they often prioritize national regulations over international alignment.

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Bacteriophages have been extensively investigated due to their prominent role in the virulence and resistance of pathogenic bacteria. However, little attention has been given to the non-pathogenic Bacillus phages, and their role in the ecological bacteria genome is overlooked. In the present study, we characterized two Bacillus phages with a linear DNA genome of 33.

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The objective of this research was to produce the smallest possible ZnO nanoparticles through an adapted wet chemical process and subsequently, to fabricate a core-shell structure utilizing polyethylene glycol (PEG) as the shell component. The synthesis, size, and shape of the NPs were confirmed using advanced techniques. The resulting clustered NPs were round and had a size of 9.

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Wheat (Triticum aestivum L.) is among the plants that are at risk from cadmium (Cd), a hazardous heavy metal that can be fatal due to its rapid absorption and high mobility. Being taken up from the soil and moving to the shoots and roots of edible plants, it enters the food chain and poses a health concern to people worldwide.

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Toxoplasma gondii infection in small ruminants from Khyber Pakhtunkhwa, Pakistan: Seroprevalence, spatial distribution and associated risk factors.

Vet Parasitol Reg Stud Reports

January 2024

Laboratory of Microbiology, National School of Veterinary Medicine of Sidi Thabet, University of Manouba, Manouba 2010, Tunisia; Department of Basic Sciences, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Manouba 2010, Tunisia. Electronic address:

The primary aim of this investigation was to assess the occurrence of Toxoplasma gondii infection among sheep and goats in five districts within the southern region of Khyber Pakhtunkhwa province, Pakistan. Additionally, the study aimed to pinpoint potential factors associated with the spread of this infection. Serum samples were gathered from a total of 3505 small ruminants, comprising 1810 sheep and 1695 goats.

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In vitro-in silico pharmacology and chemistry of Stercularin, isolated from Sterculia diversifolia.

Comput Biol Chem

April 2024

H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.

Stercularin is a coumarin, isolated from the ethyl acetate fraction of stem bark and leaves of S. diversifolia. Pharmacologically it is active against cancer, diabetes, and inflammation etc.

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Cadmium significantly impacts plant growth and productivity by disrupting physiological, biochemical, and oxidative defenses, leading to severe damage. The application of Zn-Lys improves plant growth while reducing the stress caused by heavy metals on plants. By focusing on cadmium stress and potential of Zn-Lys on pea, we conducted a pot-based study, organized under completely randomized block design CRD-factorial at the Botanical Garden of Government College University, Faisalabad.

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Nanoparticles in plant resistance against bacterial pathogens: current status and future prospects.

Mol Biol Rep

January 2024

Department of Environmental Sciences, Shaheed Benazir Bhutto University, Upper Dir, 18000, Sheringal, Khyber Pakhtunkhwa, Pakistan.

Nanoparticles (NPs) serve immense roles in various fields of science. They have vastly upgraded conventional methods in the fields of agriculture and food sciences to eliminate growing threats of crop damage and disease, caused by various phytopathogens including bacteria, fungi, viruses, and some insects. Bacterial diseases resulted in mass damage of crops by adopting antibacterial resistance, which has proved to be a major threat leading to food scarcity.

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The livestock sector plays a crucial role in sustaining the livelihoods of millions of families across the world, especially in developing countries. However, farming households that rely on agriculture and livestock are particularly susceptible to the impacts of various infectious diseases and natural disasters. This study focuses on estimating the economic burden imposed on households by lumpy skin disease (LSD) in Pakistan and explores the effect of various socioeconomic factors on mortality ratio.

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