Publications by authors named "Muhammad Aftab"

The rising cost of fish meal and soybean meal for aquafeeds has encouraged researchers to look for alternative protein sources. To find an alternative, this study was designed to replace soybean meal with silkworm pupae meal. An experimental feeding trial of 75 days was conducted on Pangasius fingerlings to assess the effects of partially substituted soybean meal with silkworm pupae meal (SWPM) on growth performance, antioxidant activity, and digestive enzymes.

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Objective: Paraplegia from spinal cord ischemia (SCI) is a life-altering complication of aortic surgery. While various strategies have been employed to enhance spinal cord perfusion, no pharmaceutical agents have been used clinically to mitigate the risk of SCI. Inhibition of Calcium/Calmodulin-Dependent Protein Kinase II (CaMKII) pathway has shown neuroprotective effects in rodent cerebral ischemia; however, its role in spinal cord ischemia-reperfusion injury has yet to be investigated.

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Ethnopharmacological Relevance: Ferula sinkiangensis, commonly known as "Chinese Awei" or "Chinese Ferula", has attracted considerable attention due to its diverse ethnobotanical uses and phytochemical complexity. However, lacking an updated and comprehensive review addressing ethnobotany, phytochemistry, pharmacology, and threats facing this critically endangered medicinal plant of Xinjiang, China.

Aim: This comprehensive review aims to provide an updated, meticulous study of F.

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Background: Aberrant subclavian artery (ASA), though rare, can cause dysphagia lusoria and significantly affect quality of life. Conventional treatment involves open ligation and division of ASA, but a robotic approach is becoming more popular. This study assessed outcomes in patients undergoing robotic ASA division.

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The present study evaluated the effect of probiotics (Bacillus licheniformis) on the growth pattern, hematological parameters, metabolic profile, and meat quality of broiler birds. Total of 75 Ross 308 broiler chicks were divided into three groups (25 broilers in each) and fed with poultry feed supplemented with probiotics (15 g/ton of feed for starter diet and 35 g/ton for grower diet), antibiotic (amoxicillin 900 mg/ton of feed) and basal poultry feed, respectively, for 5 weeks. The broilers of control group exhibited higher feed conversion rate (FCR), i.

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Long non-coding RNAs (lncRNAs) have emerged as pivotal regulators in a multitude of biological processes. However, their functional basis, particularly structure-based functional characteristics, remains elusive. lncRNAs exert their influence primarily through intricate interactions with various cellular components.

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We previously demonstrated the impact of ethnicity on aortic surgery, with underrepresentation and greater acuity in minority patients, raising concerns regarding access to care. The Centers for Disease Control and Prevention's social vulnerability index (SVI) measure is increasingly used to quantify patient socioeconomic and demographic factors. This study expands on our prior work by incorporating SVI and ethnicity to analyze patient presentation and outcomes in aortic arch surgery.

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Traditional retrograde cerebral perfusion (RCP) parameters may be suboptimal for washout of debris during hemiarch replacement of the ascending aorta, so we have designed a protocol of increased RCP pressure and flow at moderate hypothermia. We hypothesize that higher RCP pressure is safe in neurological outcomes in cases utilizing circulatory arrest at 28°C in elective hemiarch replacement.A retrospective review of a single-institution prospective database was used to search for all patients with elective hemiarch surgery from 2015 to 2022.

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Background: Procalcitonin is a 14.5 kDa protein used clinically as a marker of sepsis and therapeutic response to antibiotic therapy. However, its utility in critically ill patients with either acute kidney injury (AKI) or end-stage kidney disease (ESKD) who require continuous kidney replacement therapy (CKRT) is unknown.

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Background: Hemiarch replacement of the ascending aorta has become routine in many aortic centers. While the addition of coronary bypass does not add a lot of time to the procedure, it carries with more significant comorbidities. We hypothesize that the addition of CABG carries a higher risk of complication than hemiarch alone.

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This research introduced and ascertained the effectiveness of the Animal Health Mentoring Framework (AHMF) designed by Brooke, a global welfare organization, to develop the dual skills of ethical reasoning and the technical capabilities of field veterinarians in Pakistan. A longitudinal observational study was carried out on 100 veterinary professionals from six institutions in Lahore for six months by engaging them in a structured mentorship program. The AHMF targeted key developmental areas: welfare advocacy, clinical expertise, communication, kit content and maintenance, and clinical governance.

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Accurate detection and segmentation of esophageal lesions are crucial for diagnosing and treating gastrointestinal diseases. However, early detection of esophageal cancer remains challenging, contributing to a reduced five-year survival rate among patients. This paper introduces a novel multitask deep learning model for automatic diagnosis that integrates classification and segmentation tasks to assist endoscopists effectively.

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Xylanase, a key enzyme in the saccharification of lignocellulosic biomass (LCB) for bioethanol production, often faces limitations due to its limited reusability and poor stability. For this purpose, β-1,4-xylanase gene (Clocl_0045) of 1239 bp from Clostridium clariflavum (also known as Acetivibrio clariflavus) was cloned and expressed into expression system i.e.

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This study aims to isolate and identify both diseased and healthy fish pathogens of Ctenopharyngodon idella, Labeo rohita and Oreochromis niloticus and assess their antibacterial and biofilm supressing activities against fish pathogens. It explores their potential to inhibit and degrade biofilms, serving as an alternative to antibiotics in aquaculture while enhancing fish health and disease resistance. Furthermore, the research endeavors to assess the biofilm degradation potential of antibiotics and probiotics, both individually and in combination.

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Background: Liberation from sedation may be beneficial for patients with acute respiratory distress syndrome supported by veno-venous (VV) extracorporeal membrane oxygenation (ECMO). Currently, there is limited evidence to support this approach. Therefore, this study aimed to compare the 90-day patient mortality of different sedation strategies in COVID-19 patients supported with VV ECMO.

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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.

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Antibiotic resistance is a world wide problem mainly in developing countries. In this work, coelomic fluid (PCF) and paste (PBP) of Pheretima posthuma was assessed for its potential as antibiofilm and anti-quorum sensing (QS) agent against pathogenic bacterial biofilms. PCF and PBP were extracted and biofilm formation time kinetics was examined using crystal violet staining method by utilizing four bacterial isolates in bispecies biofilm (06 combinations; MH5-MH10) and multi species biofilms (05 combinations; MH11-MH15).

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Although plant evolution has offered diverse biomass resources, the production of high-quality biochar from desirable lignocelluloses remains unexplored. In this study, distinct lignocellulose substrates derived from eight representative plant species were employed to prepare biochar samples under three different temperature treatments. Correlation analysis showed that only hemicellulose was a consistently positive factor of lignocellulose substrates to account for the dye-adsorption capacities of diverse biochar samples.

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The aim of the present research was the efficient degradation of industrial textile wastewater dyes using a very active cloned laccase enzyme. For this purpose, potent laccase-producing bacteria were isolated from soil samples collected from wastewater-replenished textile sites in Punjab, Pakistan. The laccase gene from locally isolated strain LI-81, identified as , was cloned into vector pET21a, which was further transformed into BL21 codon plus.

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Background: Martin and Petrie developed the Vaccine Attitudes Examination (VAX) scale with an aim to document general vaccination attitudes. Vaccine acceptance plays an important role in curbing COVID-19 infections. Thus, it was important to assess vaccination attitudes of Pakistani people towards novel COVID-19 vaccines.

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Background: This case-control study investigated the relationship between sleep duration and quality with the occurrence of breast cancer among women, both pre- and post-menopausal, in the northwest Khyber Pakhtunkhwa (KP) region of Pakistan.

Method: This case-control research was carried in multiple tertiary care facilities. Newly diagnosed primary breast cancer patients were recruited as cases (n = 408), and 5+ years age-matched controls (n = 408) were randomly selected from the general population.

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Background: Liver cirrhosis is a prominent global contributor to mortality, and hyponatremia is a common complication in patients with decompensated chronic liver disease (DCLD). Hyponatremia is characterized by kidney impairment when eliminating solute-free water. The presence of contradictory findings in existing literature prompted this study.

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Article Synopsis
  • The liver experiences aging-related decline in mitochondrial function, leading to increased risk of liver diseases, as structural changes in mitochondria and metabolism are observed.
  • The study uses advanced imaging techniques to analyze how mitochondrial structure and size alter with age in mice, while also revealing metabolic shifts in older samples.
  • Key findings include the loss of the MICOS complex and reduction of the SAM50 protein, both of which are linked to increased susceptibility to liver diseases, highlighting the role of diet and aging in these processes.
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