Publications by authors named "Maryam Ahmed"

This dataset was collected from university students before, during, and after the COVID-19 lockdown in Southern California. Data collection happened continuously for the average of 7.8 months (=3.

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Prevalence of parasitic skin diseases, cutaneous leishmaniasis is very frequent in Pakistan, especially in Baluchistan where occurrence of phelbotomine sand flies (vector of protozoan parasite of genus Leishmania) is very common. This study was conducted to assess the antileishmaniasis activity of Intericutol plus ointment (2% and 3%) made with ethanolic extract of bark and leaves of Holoptelea integrifolia (Roxb.)Planch.

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Aim: This qualitative study investigates the impact of cultural practices on children's health in the United Arab Emirates (UAE) by examining the use of traditional remedies and home treatments by mothers.

Methods: Twenty-five participants, all mothers who had employed traditional treatments or home remedies for their children during periods of illness, were included in the study. The participants represented a diverse range of educational backgrounds, from school diploma holders to university degree graduates, with ages spanning from 20 to 50 years.

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The detection of key ions in environmental samples has garnered significant attention in recent years in the pursuit of a cleaner environment for living organisms. Bifunctional and multifunctional sensors, as opposed to single-species sensors, have emerged as a rapidly developing field. Many reports in the literature have documented the use of bifunctional sensors for the subsequent detection of metal and cyanide ions.

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Vaccine-induced immune thrombocytopenia and thrombosis (VITT) following the adenoviral vector COVID-19 vaccine is a rare adverse event. Although the risk of VITT following the COVID-19 vaccine appears to be low, early diagnosis and management can be lifesaving. We present a case of VITT in a young female who presented with persistent headaches and fevers followed by anisocoria and right-sided hemiplegia.

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Childhood obesity is a significant and growing issue, with the WHO recognising worldwide childhood obesity rates as an epidemic. Primary care is often the first point for monitoring a child's development over time, hence could play an integral part in recognising and addressing childhood obesity. As a result, our systematic review has two objectives.

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Background: The incidence of hip fractures in the elderly is increasing. Minimally displaced and undisplaced hip fractures can be treated with either internal fixation or hemiarthroplasty.

Objectives: To identify the revision rate of internal fixation and hemiarthroplasty in patients 60 years or older with Garden I or II hip fractures and to identify risk factors associated with each method.

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Background: HCC is a common cancer worldwide and one of the leading causes of cancer death. This aim of this study is to determine the age and gender characteristics of the HCC patients in our center and to determine the contribution of viral hepatitis (B and C) and alcohol to the etiology of HCC among our patients.

Methodology: This is a retrospective study of HCC patients seen at the gastroenterology unit of ABUTH between April 2015 and September 2018.

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The purpose of this study is to review the published papers investigating maternal acetaminophen (AP) use during pregnancy and its effect on the offspring's neurodevelopment, particularly autism spectrum disorders (ASD). Acetaminophen is an over-the-counter analgesic and antipyretic considered safe in pregnancy. Recent studies have found an association between acetaminophen and immune system alterations like asthma and adverse neurodevelopmental outcomes.

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A middle-aged woman presented with a mechanical fall. Physical examination revealed a massive purulent ulcerated lesion spanning her entire back and axilla, which had reportedly been brewing for over a decade. Punch biopsy revealed infiltrative basal cell carcinoma.

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Background And Aim: Secretory diarrhea is the most common type of diarrhea. This study aimed at exploring the possible mechanism of antisecretory action of Annona senegalensis stem bark and to identify the bioactive compounds.

Experimental Procedure: The ability of three crude extract; aqueous, dichloromethane and hexane stem bark extracts to inhibit castor oil-induced stooling in albino rats were assessed.

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A high index of suspicion for pheochromocytoma is necessary during the workup of secondary hypertension as untreated pheochromocytoma may lead to significant morbidity and mortality, especially in patients who require any surgical treatment.

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Background: To determine the clinical outcomes following fibula nail fixation and to identify the indication for the use of fibula nails in lower limb fractures.

Methods: Retrospective study of adult patients from 2 major trauma centers (MTCs) and 9 trauma units (TUs) who underwent fibula nail fixation for AO/OTA 44 fractures between January 1, 2018, and October 31, 2020. Outcome measures included infection, metalwork complications, nonunion or malunion, time to union, and length of inpatient hospital stay.

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In this review, we describe the key molecular entities involved in the process of infection by SARS-CoV-2, while also detailing how those key entities influence the spread of the disease. We further introduce the molecular mechanisms of preventive and treatment strategies including drugs, antibodies, and vaccines.

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Orthopaedics has been left behind in the worldwide drive towards diversity and inclusion. In the UK, only 7% of orthopaedic consultants are female. There is growing evidence that diversity increases innovation as well as patient outcomes.

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The recent coronavirus disease (COVID-19) pandemic has increased doctors' stresses at work and at home, putting them at increased risk of burnout. Considering this, we recently conducted the British Orthopaedic Association (BOA) Burnout and Wellbeing Survey which showed that, from 1298 respondents (approximately 25% of the membership of the BOA), 40% reported burnout and a further 50% were just below the threshold. The burnout rates were found to be higher in Black, Asian and minority ethnic (BAME), female and LGBTQ+ groups (45.

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The fashion industry cannot use 3 D Body Scanning to create custom garment patterns because its measurements fail to meet ISO 20685:2010's tolerances. To advance 3 D Body Scanning's precision, we present Gryphon: an algorithm that removes the two most extreme measurements from five body scans; removing potentially erroneous data. We assess Gryphon's precision against current industry practice, determine if consecutive and non-consecutive data capture influences precision, and determine 3 D Body Scanning's inherent imprecision inherent.

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Ethnopharmacological Relevance: Sphaeranthus senegalensis DC is a seasonal herb with a spicy smell that grows wild in wet grounds of tropical Africa and Asia. The plant is used in folk medicine for the treatment of various diseases; that includes its use to treat gastric ulcers.

Aim Of The Study: This study aimed to investigate the chemical constituents of the hydroethanolic extract of Sphaeranthus senegalensis DC and evaluate its oral safety, gastroprotective activity, and mechanisms of action using laboratory models in rats and mice.

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Background: Alpha amylase inhibitors are used in the treatment of type II diabetes mellitus. and , widely consumed as spices have several medicinal uses which include their traditional use in the management of diabetes. This study was conducted to investigate the alpha amylase inhibitory potential and mode of inhibition of and oils.

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Background: Malignant pleural effusion (MPE) is a common, serious problem predominantly seen in metastatic lung and breast cancer and malignant pleural mesothelioma. Recurrence of malignant pleural effusion is common, and symptoms significantly impair people's daily lives. Numerous treatment options exist, yet choosing the most suitable depends on many factors and making decisions can be challenging in pressured, time-sensitive clinical environments.

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Macrophages have been identified as key players within the tumor microenvironment, with classically (M1) and alternatively (M2) activated macrophages exhibiting anti-tumoral and pro-tumoral functions, respectively. The goal of this study was to determine the response of macrophage populations to infection with oncolytic vesicular stomatitis virus (VSV). THP-1 monocytes were differentiated into various macrophage subsets and infected with wild-type (rwt virus) or matrix (M) protein mutant (rM51R-M virus) strains of VSV.

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The Src substrate Tks5 helps scaffold matrix-remodeling invadopodia in invasive cancer cells. Focus was directed here on how the five SH3 domains of Tks5 impact that activity. Mutations designed to inhibit protein-protein interactions were created in the individual SH3 domains of Tks5, and the constructs were introduced into the LNCaP prostate carcinoma cell line, a model system with intrinsically low Tks5 expression and which our lab had previously showed the dependence of Src-dependent Tks5 phosphorylation on invadopodia development.

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Marginal zone B cell lymphomas are divided into nodal, extranodal and splenic types. Renal involvement by extranodal B cell lymphoma is extremely rare with an incidence of about 0.1%.

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The anti inflammatory activity of methnolic root extract of Cissus quadrangularis L. (CQ) and seed extract of Lepedium sativum L. (LS) were studied in rats also in conjunction with using a mixture (CL) of CQ and LS.

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