Publications by authors named "Saghir S"

Objectives: To ascertain the prevalence of ABH antigen secretors and non-secretors among Yemenis. In addition to explore the factors that may affect the expression of the secretion phenotype.

Methods: This cross-sectional study was carried out between May and September 2022 on 215 healthy Yemeni individuals at the International Malaysian University, Ibb, Yemen.

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This investigation introduces advanced predictive models for estimating axial strains in Carbon Fiber-Reinforced Polymer (CFRP) confined concrete cylinders, addressing critical aspects of structural integrity in seismic environments. By synthesizing insights from a substantial dataset comprising 708 experimental observations, we harness the power of Artificial Neural Networks (ANNs) and General Regression Analysis (GRA) to refine predictive accuracy and reliability. The enhanced models developed through this research demonstrate superior performance, evidenced by an impressive R-squared value of 0.

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Background & Aims: Sleeve gastrectomy (SG) is one of the most commonly performed bariatric procedures worldwide. Gastroesophageal reflux disease (GERD) is a major concern in patients undergoing SG and is a risk factor for Barrett's esophagus (BE). We conducted a systematic review and meta-analysis to assess the incidence of and analyze predictive factors for post-SG BE.

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Aflatoxin B1 (AFB1) is a significant pollutant found in food and feed, posing a threat to public health. The objective of this study was to assess the effect of Lactiplantibacillus plantarum (LACP) against AFB1 in growing rabbits by investigating growth, serum metabolites, immunity, antioxidant capacity, and inflammatory response. A total of 60 growing male rabbits (721.

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Article Synopsis
  • Pakistan's healthcare system requires more trained family physicians to improve primary care quality, prompting the development of a three-month online "Train the Trainers" course.
  • A study was conducted with 31 participants to compare their expectations before the course with their perceptions afterward, utilizing pre- and post-course questionnaires for data collection and analysis.
  • Results indicated that the course successfully met participants' expectations, particularly regarding improvements in teaching skills, but suggested areas for enhancement, such as increased interaction and potential in-person sessions.
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Background: Globally, resistance to antimicrobial drugs is a major hazard to public health. Infections that were once easily treatable with antibiotics are becoming harder to control, leading to prolonged illnesses, increased mortality rates, and higher healthcare costs.

Aim: This study intended to assess the antimicrobial, specifically the anti-Methicillin resistant (MRSA), and anticancer properties of different extracts obtained from (AHA).

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Background: Endoscopic ultrasound-guided portal pressure gradient measurement (EUS-PPG) is a new modality where the portal pressure is measured by directly introducing a needle into the hepatic vein and portal vein. This is the first systematic review and meta-analysis to evaluate the efficacy and safety of EUS-PPG.

Methods: A comprehensive literature search was performed to identify pertinent studies.

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Mean-field models are a class of models used in computational neuroscience to study the behavior of large populations of neurons. These models are based on the idea of representing the activity of a large number of neurons as the average behavior of mean-field variables. This abstraction allows the study of large-scale neural dynamics in a computationally efficient and mathematically tractable manner.

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The emergence of drug-resistant microorganisms presents a substantial global public health threat. The increase in pathogens resistant to commonly prescribed antibiotics underscores the urgent requirement to explore alternative treatment strategies. This study adopts a novel approach by harnessing natural resources, specifically essential oils (EO), to combat bacterial pathogenicity.

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Glass fiber-reinforced polymer (GFRP) reinforcements are superior to traditional steel bars in concrete structures, particularly in vertical elements like columns, and offer significant advantages over conventional steel bars when subjected to axial and eccentric loadings. However, there is limited experimental and numerical research on the behavior of GFRP-reinforced concrete (RC) columns under eccentric loading having different spacing of stirrups. In this study, six specimens were cast under three different values of eccentricities (25 mm, 50 mm, and 75 mm) with two groups of stirrups spacing (50 mm and 100 mm).

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Mycotoxins are produced by certain molds that can cause many health effects. We present four human cases of prolonged consistent mycotoxins exposure linked to genetic variations in human leukocyte antigen (HLA) alleles. The HLA-DR/DQ isotype alleles are linked to mycotoxins susceptibility due to the lack of proper immune response; individuals with these alleles are poor eliminators of mycotoxins from their system.

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The COVID-19 pandemic has led to a significant increase in antibiotic consumption, along with a 70% rise in antiviral drug concentrations in aquatic ecosystems. For the effective adsorption of antibiotics, biochar was modified by incorporating layered double hydroxide (LDH) through hydrothermal method. The results showed that LDH provides additional hydroxyl groups, positive surface charges and ion exchange.

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Paracetamol (PAR) is a commonly used antipyretic and analgesic agent, but its excessive usage can induce liver damage and major health consequences. Interleukin-35 (IL-35) is utilized to treat immunological disorders, intestinal illness, arthritis, allergic disease, hepatitis, and cancer. Thymoquinone (THYO) is also effective against a wide range of disorders.

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This work explored the activities of bergamot oil nano-emulsion (NBG) in modulating blood biochemical parameters, redox status, immunity indices, inflammation markers, semen quality, testicular changes and the expression of HSPs genes in stressed rabbit bucks. Twenty-four mature rabbit bucks (5 months) were randomly divided into three groups; control group (NBG0) received 1 ml of distilled water, while the other two groups received NBG orally at doses of 50 and 100 mg/kg (bw) twice a week. The present study's findings revealed that treated groups had lower values of total and direct bilirubin, triglyceride, lactate dehydrogenase, and creatinine compared with NBG0 group ( < 0.

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For decades, there has been increasing concern about the potential developmental neurotoxicity (DNT) associated with chemicals. Regulatory agencies have historically utilized standardized in vivo testing to evaluate DNT. Owing to considerations including higher-throughput screening for DNT, reduction in animal use, and potential cost efficiencies, the development of alternative new approach methods (NAMs) occurred; specifically, the advent of the DNT in vitro test battery (DNT IVB).

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Article Synopsis
  • Gastrointestinal bleeding (GIB) is a serious condition with a mortality rate of 3-10%, and recent advancements include the use of self-assembling peptides (SAP) for treatment, which create a gel-like structure that helps stop bleeding.* -
  • A systematic review of 7 studies involving 427 patients found that SAP was successful in achieving hemostasis in 93.1% of cases, with a low rebleeding rate of 8.9%, and it was technically successful in all patients without any noted adverse events.* -
  • The study concludes that SAP is a safe and effective option for treating GIB, offering better visibility compared to other methods, but further research is needed to confirm these results.*
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Background And Objectives: There is conflicting evidence regarding the association between a prior appendectomy and severity of Clostridioides difficile infection. The aim of this study was to perform a systematic review and meta-analysis to evaluate this association.

Patients And Methods: Comprehensive review of multiple databases was performed up to May 2022.

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The current outbreak of the coronavirus (COVID-19) pandemic has significantly increased the global usage of antiviral drugs (AVDs), leading to higher concentrations of antibiotics in water pollution. To address this current issue, a new kind of adsorbent named isostructural zeolitic tetrazolate imidazolate frameworks (ZTIFs) were synthesized by combining imidazole and tetrazolates into one self-assembly approach by adjusting pores and stability of frameworks. The incorporation of imidazole ligand progressively increased the stability of frameworks.

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Recent research aiming at the development of electroceuticals for the treatment of medical conditions such as degenerative diseases, cardiac arrhythmia and chronic pain, has given rise to microfabricated implanted bioelectronic devices capable of interacting with host biological tissues in synergistic modalities. Owing to their multimodal affinity to biological tissues, hydrogels have emerged as promising interface materials for bioelectronic devices. Here, we review the state-of-the-art and forefront in the techniques used by research groups for the integration of hydrogels into the microfabrication processes of bioelectronic devices, and present the manufacturability challenges to unlock their further clinical deployment.

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The star fruit [ L (Oxalidaceae)] is traditionally used in the treatment of many ailments in many countries. It possesses several pharmacological activities, including antioxidant and anti-inflammatory effects. However, it contains the neurotoxic caramboxin and its high content of oxalic acid limits its consumption by individuals with compromised kidney function.

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  • Heat stress negatively affects rabbit growth, immunity, and productivity, prompting research into alginate oligosaccharides (AOS) as a potential dietary supplement to mitigate these effects.
  • In an experiment with four groups of rabbits fed diets containing varying amounts of AOS, results showed significant improvement in feed conversion rates and body weight gains, particularly with higher AOS concentrations (100 and 150 mg/kg).
  • AOS supplementation led to enhanced immune responses with increased nitric oxide and lysosome activity, while also decreasing harmful cytokine levels, suggesting AOS could serve as an effective bio-feed additive for managing heat stress in rabbits.
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Background And Objectives: EUS-guided ethanol ablation has emerged as an alternative method for pancreatic lesions. Recently, paclitaxel was added to ethanol to assess ablative effects in pancreatic lesions. We performed a systematic review and meta-analysis on EUS-guided ethanol ablation (EUS E) versus EUS-guided ethanol with paclitaxel (EUS EP) ablation for the management of pancreatic lesions.

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Honey is a sweet natural food produced by bees from flower nectar or some part of plant secretions that exhibit antimicrobial activity against many microorganisms. It has been used as traditional therapy for skin infections. Antibiotics play an essential role in managing wound infection; however, some pathogenic bacteria have begun to possess resistance against them, which may cause chronic infections and severe adverse effects.

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  • Acute appendicitis is common but hard to diagnose accurately, making early detection crucial for patient safety.
  • A study at KRL Hospital involved 171 patients to compare the RIPASA scoring system against the traditional Alvarado score, using statistical methods for evaluation.
  • The RIPASA score outperformed the Alvarado score, showing high predictive value and sensitivity, making it a better tool for diagnosing acute appendicitis in Asian populations.
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The objective of this study was to evaluate the beneficial effect of Saccharomyces cerevisiae (SC) on growth, intestinal morphometric characteristics, blood indices, redox balance, expression of immune-related genes, and their involvement in disease resistance in sea bream (Sparus aurata). Three hundred healthy sea bream fingerlings were allocated into equal four groups (15 fish per hapa). The first group was served as a control and received a basal diet, while the other three groups were fed diets containing 1, 2, and 4 g/kg diet SC, respectively.

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