Expression of mastitis causing fibrinogen binding protein of gram positive bacteria in genetically engineered switchgrass and antibodies production in mice.

The current study is the first comprehensive report on the expression of fibrinogen binding protein (FIB) antigen in the genetically engineered switchgrass. Mammary tissue inflammation is one of the major infectious diseases caused by in the dairy animals. The aim of the present study is to develop an efficient and economical bioengineered immunogen for controlling mastitis in developing countries.

Genome editing for improvement of biotic and abiotic stress tolerance in cereals.

Global agricultural production must quadruple by 2050 to fulfil the needs of a growing global population, but climate change exacerbates the difficulty. Cereals are a very important source of food for the world population. Improved cultivars are needed, with better resistance to abiotic stresses like drought, salt, and increasing temperatures, and resilience to biotic stressors like bacterial and fungal infections, and pest infestation.

Tran slation , cultural adap tation an d psycho metric anal ysis of U rd u ver sion of Vic torian; institu te of sp or ts ass es sme nt: Achill es quest i onnaire fo r athletes with achilles tendinopathy.

Objective: To translate, culturally adapt and psychometrically analyse the Urdu version of the Victorian Institute of Spor t Assessment-Achilles questionnaire.

Methods: The cross-sec tional study was conducted at the Pak istan Sports Board, Lahore, Pakistan, from June 17, 2021, to February 15, 2022, and comprised patients with Achilles tendinopathy in group A and healthy controls in group B. Beaton's guidelines for cultural adaptation and validation for self-repor ted measures were followed to translate and validate the Victorian Institute of Sport Assessment-Achilles questionnaire in Urdu language.

Exploring the resistome, virulome, and mobilome of multidrug-resistant Klebsiella pneumoniae isolates: deciphering the molecular basis of carbapenem resistance.

Background: Klebsiella pneumoniae, a notorious pathogen for causing nosocomial infections has become a major cause of neonatal septicemia, leading to high morbidity and mortality worldwide. This opportunistic bacterium has become highly resistant to antibiotics due to the widespread acquisition of genes encoding a variety of enzymes such as extended-spectrum beta-lactamases (ESBLs) and carbapenemases. We collected Klebsiella pneumoniae isolates from a local tertiary care hospital from February 2019-February 2021.

Cloning of maize chitinase 1 gene and its expression in genetically transformed rice to confer resistance against rice blast caused by Pyricularia oryzae.

Fungal pathogens are one of the major reasons for biotic stress on rice (Oryza sativa L.), causing severe productivity losses every year. Breeding for host resistance is a mainstay of rice disease management, but conventional development of commercial resistant varieties is often slow.

Characterization of exclusively non-commensal Neisseria gonorrhoeae pangenome to prioritize globally conserved and thermodynamically stable vaccine candidates using immune-molecular dynamic simulations.

Neisseria gonorrhoeae (Ngo) has emerged as a global threat leading to one of the most common sexually transmitted diseases in the world. It has also become one of the leading antimicrobial resistant organisms, resulting in fewer treatment options and an increased morbidity. Therefore, in recent years, there has been an increased focus on the development of new treatments and preventive strategies to combat its infection.

Comparison Of Solifenacin And Mirabegron For The Treatment Of Overactive Bladder.

Background: Overactive bladder is mostly treated with a combination of behavioural interventions and commonly prescribed anti-muscarinic medication therapy, including solifenacin, which has considerable side effects and lowers the quality of life. Mirabegron relaxes the detrusor muscle and is a recently approved drug for the treatment of OAB. This study examined the effectiveness and safety of two medications, solifenacin and mirabegron.

Rare serosal cystic gastric gastrointestinal stromal tumor with extensive intestinal metaplasia in an adherent gastric mucosa; a case report in a 65-year-old male.

Gastrointestinal (GI) intestinal stromal tumors account for 60% of mesenchymal GI tract tumors commonly located in the stomach and small intestine, predominantly solid tumors that rarely undergo cystic degeneration. A 65-year-old patient with increasing upper abdominal swelling and a computed tomography scan abdomen showed a large unilocular 17 × 16 × 15 cm lesion. A colossal cystic swelling in the lesser omentum, anterior to the stomach, was found upon exploration.

A Rare Case of Propionic Acidemia in a Six Months Female Child.

Propionic Acidemia (PA) is a rare metabolic disorder caused by the defect in enzyme (propionyl-coenzyme A (CoA) carboxylase) leading to the abnormal accumulation of metabolites of branched-chain amino acid catabolism in blood and urine. We describe the first ever diagnosed case in our setup of early onset PA in a 06 months old baby girl who presented with the complaints of decreased feed intake, lethargy, vomiting, failure to thrive, and intermittent seizures. The basic laboratory investigations showed pancytopenia along with high anion gap metabolic acidosis, urine dipstick positive for ketones, and hyperammonemia.

Psychological Well-Being and Coping Strategies among Pakistani Heads of Households during COVID-19 Pandemic: An Online Survey.

Coronavirus Disease (COVID-19) pandemic can affect mental health. Heads of the household are at higher risk of this effect because of their financial and social responsibilities. This study aimed to assess the psychological well-being and its associated factors during the COVID-19 pandemic among heads of households in Pakistan.

Optimization of Prime Editing in Rice, Peanut, Chickpea, and Cowpea Protoplasts by Restoration of GFP Activity.

Precise editing of the plant genome has long been desired for functional genomic research and crop breeding. Prime editing is a newly developed precise editing technology based on CRISPR-Cas9, which uses an engineered reverse transcriptase (RT), a catalytically impaired Cas9 endonuclease (nCas9), and a prime editing guide RNA (pegRNA). In addition, prime editing has a wider range of editing types than base editing and can produce nearly all types of edits.

Prevalence of Fascioliasis in Livestock and Humans in Pakistan: A Systematic Review and Meta-Analysis.

Fascioliasis is a parasitic infection that affects both livestock and humans. Understanding the distribution of spp. can help the development of preventive measures to control fascioliasis.

A case of congenital methaemoglobinaemia with secondary polycythemia.

Haemoglobin contains iron in a ferrous form. When the iron is oxidized, it is called Methaemoglobin (MetHb). MetHb leads to tissue hypoxia, cyanosis, and secondary polycythemia.

Genomic Surveillance of Clinical Pseudomonas aeruginosa Isolates Reveals an Additive Effect of Carbapenemase Production on Carbapenem Resistance.

Carbapenem resistance in Pseudomonas aeruginosa is increasing globally, and surveillance to define the mechanisms of such resistance in low- and middle-income countries is limited. This study establishes the genotypic mechanisms of β-lactam resistance by whole-genome sequencing (WGS) in 142 P. aeruginosa clinical isolates recovered from three hospitals in Islamabad and Rawalpindi, Pakistan between 2016 and 2017.

Gender Difference In Awareness And Behaviours Of Medical And Dental Students About Corona Virus Disease (Covid-19) In Pakistan.

Background: Medical and dental students are the future of health workforce and a potential volunteer pool in the COVID-19 crises. This study aimed to assess the level and gender differences in the awareness, attitude and behaviours of medical and dentals students about COVID-19 in Pakistan.

Methods: An online cross-sectional survey was conducted among medical and dental undergraduate students in Khyber Pakhtunkhwa province.

Finding the closed-form solutions of dissipative oscillatory systems.

This paper shows how to use the approximate Hamiltonian approach for the non-conservative system not capable of possessing Hamiltonian. Using the approximate Hamiltonian method for a non-conservative system is not possible in general. We propose a way to obtain the closed-form solutions for such systems.

Establishing biotinidase reference interval: A foundation stone for newborn screening of biotinidase deficiency in Pakistan.

Objective: To determine the reference interval of biotinidase activity in healthy neonates.

Methods: The cross-sectional study was conducted at the Department of Chemical Pathology and Endocrinology, Armed Forces Institute of Pathology, Rawalpindi, Pakistan, from May to November 2019, and comprised blood samples collected from healthy neonates aged 2-6 days. The samples were collected on filter paper and analysed on genetic screening processor based on dissociation-enhanced lanthanide flouroimmunoassay.

Synergistic impact of α-linolenic acid and α-tocopherol on in vitro maturation and culture of buffalo oocytes.

The objective of the current study was to investigate the synergistic impact of α-Tocopherol and α-Linolenic acid (100 µM) on IVM and IVC of Nili Ravi buffalo oocytes. Oocytes were obtained from the ovaries of slaughtered buffaloes within two hours after slaughter and brought to laboratory. Buffalo cumulus oocyte complexes were placed randomly in the five experimental groups included; GROUP 1: Maturation media (MM) + 100 µM ALA (control), GROUP 2: MM + 100 µM ALA + 50μM α-Tocopherol, GROUP 3: MM + 100 µM ALA + 100μM α-Tocopherol, GROUP 4: MM + 100 µM ALA + 200 μM α-Tocopherol and GROUP 5: MM + 100 µM ALA + 300 μM α-Tocopherol under an atmosphere of 5% CO2 in air at 38.

A demographic survey on the prevalence of gastrointestinal parasites based on socioeconomic determinants in Pakistan.

Introduction: The present study was conducted to investigate prevalence of intestinal parasites and the risk factors related to socio-demographic characteristics of patients admitted in pathology ward, General Hospital, Gujranwala.

Methodology: 318 stool samples were collected from patients and examined under light microscope by using wet mount technique. While socio-demographic information was collected in the form of a questionnaire.

In-Silico Vaccine Design Based on a Novel Vaccine Candidate Against Infections Caused by .

Unlabelled: is notorious for causing serious infections of the skin, lungs, soft tissues, bloodstream, and urinary tract. Despite the overwhelming information available so far, there has still been no approved vaccine in the market to prevent these infections. Therefore, this study focuses on developing a rational vaccine design using the technique of epitope mapping to curb the infections caused by .

A novel method development and validation for determination of 2,4,6-Trinitrotoluene and its metabolites on LC-MS/MS.

LC-MS/MS has recently emerged as the best practice for simultaneous analysis of 2, 4, 6 Trinitrotoluene (TNT) and its metabolites. We have developed and validated an LC-MS/MS method for simultaneous quantification of 2, 4, 6 Trinitrotoluene (TNT) and its metabolites 4-ADNT, 2-ADNT, 2,4-DNT, and 2,6-DNT in urine samples. These four metabolites were acid hydrolyzed using 1 mL of urine followed by extraction using n-Hexane and ethyl acetate as an extracting solvent.