Indigenous aseel chicken-derived probiotics as biofactories of antifungal metabolites to control mycotoxin contamination in poultry feed.

Background: Fungal and mycotoxin contamination threaten poultry health, feed safety, and global food security. Mycotoxins result in reduced poultry growth, nutrient absorption, and a compromised immune system, causing severe financial losses. The rise of antibiotic resistance due to excessive antibiotic use in poultry also necessitates alternative strategies.

Assessment of water quality and hyperaccumulator-based purification of contaminated springs across the district Muzaffarabad, Azad Kashmir, Pakistan.

In a developing country like Pakistan, drinking water leads to health issues that spread to plants and food chains. Therefore, the current study was designed to assess the quality of spring water available in different localities in Muzaffarabad, Azad Jammu and Kashmir Districts, Pakistan, and to evaluate the efficacy of phyto-hyperaccumulators, including Brassica rapa and Spinacia oleracea in the purification of spring water. Physicochemical parameters such as pH, temperature, electrical conductivity, turbidity, total dissolved solids, dissolved oxygen, chemical oxygen demand, biological oxygen demand, and heavy metals were analyzed.

Biochemical and Histopathological Impact of DMBA-Induced Breast Cancer and Therapeutic Potential of Silk Sericin and Sericin Silver Nanoparticles.

Nanotechnology is an emerging field in the therapeutic domain of cancer research. The development of novel anticancer agents in combination with nanotechnology is a highly promising area as it could offer safer and more effective delivery methods for better overall outcomes. Considering this, a naturally occurring silkworm protein (sericin) was combined with nanoparticle formulations to explore the subsequent anticancer effects in breast cancer.

Medicinal Plants Exhibited Promising Potential to Inhibit Biofilm Formation by Catheter-Associated Bacteria in UTI Patients from Lahore, Pakistan.

The current study was designed to evaluate the antibacterial, antibiofilm, and biofilm inhibitory potential of six medicinal plants, including Trachyspermum ammi, Trigonella foenum-graecum, Nigella sativa, Thymus vulgaris, Terminalia arjuna, and Ipomoea carneaid against catheter-associated bacteria (CAB). Eighteen CAB were identified up to species level using 16S rRNA gene sequencing, viz., Klebsiella pneumoniae, Staphylococcus aureus, and Pseudomonas aeruginosa.

Exploring In Vitro Antibiofilm Potential and In Vivo Toxicity Assessment of Gold Nanoparticles.

In this study, biogenically synthesized AuNPs were first characterized via UV visible spectroscopy, SEM, XRD, and FTIR followed by toxicity evaluation using mice model. UV-visible spectroscopy of biogenic AuNPs showed peaks at 540-549 nm, while FTIR spectrum showed various functional groups involving O-H, Amide I, Amide II, O-H, C-H groups, and so on. SEM showed the size variation from 30 to 60 nm.

Assessment of growth, reproduction, and vermi-remediation potentials of Eisenia fetida on heavy metal exposure.

Heavy metal pollution is a significant environmental concern with detrimental effects on ecosystems and human health, and traditional remediation methods may be costly, energy-intensive, or have limited effectiveness. The current study aims were to investigate the impact of heavy metal toxicity in Eisenia fetida, the growth, reproductive outcomes, and their role in soil remediation. Various concentrations (ranging from 0 to 640 mg per kg of soil) of each heavy metal were incorporated into artificially prepared soil, and vermi-remediation was conducted over a period of 60 days.

Mechanisms of medicinal, pharmaceutical, and immunomodulatory action of probiotics bacteria and their secondary metabolites against disease management: an overview.

Probiotics or bacteriotherapy is today's hot issue for public entities (Food and Agriculture Organization, and World Health Organization) as well as health and food industries since Metchnikoff and his colleagues hypothesized the correlation between probiotic consumption and human's health. They contribute to the newest and highly efficient arena of promising biotherapeutics. These are usually attractive in biomedical applications such as gut-related diseases like irritable bowel disease, diarrhea, gastrointestinal disorders, fungal infections, various allergies, parasitic and bacterial infections, viral diseases, and intestinal inflammation, and are also worth immunomodulation.

Characterization of heavy metal-associated bacteria from petroleum-contaminated soil and their resistogram and antibiogram analysis.

The aim of the current study was to screen and identify heavy metal (chromium, cadmium, and lead) associated bacteria from petroleum-contaminated soil of district Muzaffarabad, Azad Jammu and Kashmir, Pakistan to develop ecofriendly technology for contaminated soil remediation. The petroleum-contaminated soil was collected from 99 different localities of district Muzaffarabad and the detection of heavy metals via an atomic absorption spectrometer. The isolation and identification of heavy metals-associated bacteria were done via traditional and molecular methods.

Acute Toxicity, Anti-diabetic, and Anti-cancerous Potential of Trillium Govanianum-conjugated Silver Nanoparticles in Balb/c Mice.

Background: The current study aimed to develop an economic plant-based therapeutic agent to improve the treatment strategies for diseases at the nano-scale because Cancer and Diabetes mellitus are major concerns in developing countries. Therefore, and antidiabetic and anti-cancerous activities of conjugated silver nanoparticles were assessed.

Methods: In the current study synthesis of silver nanoparticles using and characterization were done using a scanning electron microscope, UV-visible spectrophotometer, and FTIR analysis.

Synthesis, Characterization, Acute Dermal Toxicity, Anti-inflammatory, and Wound Healing Potential of Biogenic Silver Nanoparticles in Balb C Mice.

Aim: The current study aimed to develop an economic plant-based therapeutic agent to improve the treatment strategies for diseases at the nano-scale.

Methods: In the current research, silver nanoparticles were synthesized using Trillium govanianum aqueous extract. Characterizations were done using UV-visible spectrophotometer, X-ray diffraction, scanning electron microscopy, and Fourier transform infrared spectroscopy.

New Earthworm Record from Division Muzaffarabad, Azad Kashmir, Pakistan Supported by Molecular Markers.

Earthworm diversity and ecology in Pakistan is poorly known, especially in the region of Azad Jammu & Kashmir. An earthworm community survey assisted by genetic barcoding detected an unidentified species which could constitute a new record for Pakistan. Morphological study revealed its identity as Perelia kaznakovi.

Bioremediation of heavy metals polluted environment and decolourization of black liquor using microbial biofilms.

Background: With increased urbanization and industrialization, modern life has led to an anthropogenic impact on the biosphere. Heavy metals pollution and pollutants from black liquor (BL) have caused severe effects on environment and living organisms. Bacterial biofilm has potential to remediate heavy metals and remove BL from the environment.

Cow dung putrefaction via vermicomposting using Eisenia fetida and its influence on seed sprouting and vegetative growth of Viola wittrockiana (pansy).

The current research was conducted at Vermi-tech Unit, Muzaffarabad in 2018 to evaluate the efficacy of cow dung and vermicompost on seed sprouting, seedlings, and vegetative developmental parameters of Viola x wittrokiana (pansy). In the current study, vermicompost was produced using Eisenia fetida. Physicochemical parameters of vermicompost and organic manure were recorded before each experimentation.

Efficacy of cow and buffalo dung on vermiremediation and phytoremediation of heavy metals via Fourier-transform infrared spectroscopy and comet assay.

Heavy metal contamination raised significant concerns throughout the world. The current research aimed to evaluate the impact of organic manure (cow dung and buffalo dung) on vermiremediation and phytoremediation and to remediate heavy metals, i.e.

COYOTE: Sequence-derived structural descriptors-based computational identification of glycoproteins.

Glycoproteins play an important and ubiquitous role in many biological processes such as protein folding, cell-to-cell signaling, invading microorganism infection, tumor metastasis, and leukocyte trafficking. The key mechanism of glycoproteins must be revealed to model and refine glycosylated protein recognition, which will eventually assist in the design and discovery of carbohydrate-derived therapeutics. Experimental procedures involving wet-lab experiments to reveal glycoproteins are very time-consuming, laborious, and highly costly.

Molecular Characterization and Phylogenetic Analysis of Earthworm Species Collected from Different Soil Habitats of Poonch Division Azad Jammu and Kashmir Pakistan.

This study aims to analyze molecular characterization and phylogenetic analysis of earthworm species collected from different soil habitats of Poonch division Azad Kashmir Pakistan by using CO1 gene partial sequencing methodology. Samples gathered randomly from 18 study sites (127 localities) by digging and hand sorting methods were preserved in pure ethanol at -20°C. The modified CTAB (Cetyltrimethyl ammonium bromide) method extracted high quality DNA from region of representative earthworm's caudal region.

Screening of Antibacterial Efficacy of Chitosan Encapsulated Probiotics (Lactococcus lactis and Lactobacillus curvattus) against Clinical Bacterial Pathogens.

Probiotics frontier in depressing the clinical bacterial pathogens to avoid multidrug resistance phenomenon. The present study aimed to determine the antibacterial efficiency of chitosan encapsulated probiotics isolated from buffalo milk samples against clinical bacterial pathogens. The Agar well method was used for antibacterial activity.

In vitro Antimicrobial Activity of Biogenically Synthesized Nickel and Zinc Nanoparticles against Selected Pathogenic Bacterial Strains.

Bacterial resistance to already present antibiotics demands for new approaches in field of medicine. Scientists prefer nanoparticles (NPs) due to their promising potential in many applications. Two bacterial strains, Escherichia coli and Bacillus subtilis were used for biogenic synthesis of NPs.

Glycol-Chitosan-Based Technetium-99m-Loaded Multifunctional Nanomicelles: Synthesis, Evaluation, and In Vivo Biodistribution.

We hereby propose the use of stable, biocompatible, and uniformly sized polymeric micelles as high-radiotracer-payload carriers at region-of-interest with negligible background activity due to no or low offsite radiolysis. We modified glycol chitosan (GC) polymer with varying levels of palmitoylation (P) and quaternization (Q). Quaternary ammonium palmitoyl glycol chitosan (GCPQ) with a Q:P ratio of 9:35 (Q9P35GC) offers >99% biocompatibility at 10 mg mL−1.

Phylogenetic Illustration of Eisenia fetida Associated Vermi-bacteria Involved in Heavy Metals Remediation and Retaining Plant Growth Promoting Traits.

Heavy metals contamination in the soil is a major threat to wildlife, the environment, and human health. Microbial remediation is an emerging and promising technology to reduce heavy metals toxicity. Therefore, the present research aimed to isolate and to identify the heavy metals tolerated bacteria from the Eisenia fetida for the first time, and to screen the bacto-remediation capabilities and plant growth promoting traits of vermi-bacterial isolates.

Molecular characterization of plant growth-promoting vermi-bacteria associated with Eisenia fetida gastrointestinal tract.

Earthworms are highly productive invertebrates and play a vital role in organic farming and improving soil structure and function. The gastrointestinal tract of earthworms possessed agricultural important bacteria. So, the current research aimed was to examine, screen, and identify the plant growth promoting bacteria existing in the digestive tract of Eisenia fetida called plant growth promoting vermi-bacteria.

Interactions of Chitosan-coated Green Synthesized Silver Nanoparticles using and Standard Antibiotics against Bacterial Pathogens.

Background: Infectious diseases are caused by various multidrug-resistant pathogenic bacteria and in recent scenarios, nanoparticles have been used as innovative antimicrobial agents.

Aims: This current research aimed to evaluate the bactericidal effect of chitosan-coated green synthesized silver nanoparticles using aqueous extract of Mentha spicata (MSaqu) against bacterial pathogens, i.e.

A Comparative Analysis of Antimicrobial, Antibiofilm and Antioxidant Activity of Silver Nanoparticles Synthesized from Erythrina Suberosa Roxb. and Ceiba Pentandra.

Biofilm forming bacteria can cause serious health problems that are difficult to combat. Silver nanoparticles (Ag-NPs) synthesized from plant extracts have potential to fight and eradicate biofilmforming bacteria. In the present research, AgNPs were synthesized using leaf and bark extract of Erythrina suberosa Roxb.

SIP: A computational prediction of S-Adenosyl methionine (SAM) interacting proteins and their interaction sites through primary structures.

S-Adenosyl methionine (SAM), a universal methyl group donor, plays a vital role in biosynthesis and acts as an inhibitor to many enzymes. Due to protein interaction-dependent biological role, SAM has become a favorite target in various therapeutical and clinical studies such as treating cancer, Alzheimer's, epilepsy, and neurological disorders. Therefore, the identification of the SAM interacting proteins and their interaction sites is a biologically significant problem.