308,998 results match your criteria: "University of LimpopoTurfloop Campus[Affiliation]"

Background: Obstructive sleep apnea (OSA) is a prevalent yet underdiagnosed condition associated with a major healthcare burden. Current diagnostic tools, such as full-night polysomnography (PSG), pose a limited accessibility to diagnosis due to their elevated costs. Recent advances in Artificial Intelligence (AI), including Machine Learning (ML) and deep learning (DL) algorithms, offer novel potential tools for an accurate OSA screening and diagnosis.

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Effect of Health Education Intervention on Knowledge and Adherence to Intermittent Preventive Treatment of Malaria in Pregnancy Among Women.

Healthcare (Basel)

January 2025

Department of Nursing Sciences, Faculty of Basic Medical and Health Sciences, Walter Sisulu University, Nelson Mandela Drive Campus, Mthatha 5117, South Africa.

Malaria in pregnancy is a global health problem because it causes anemia in the mother and may result in abortion, stillbirth, uterine growth retardation, and low birth weight in the newborn. The purpose of this study was to assess the effects of HEI on knowledge and adherence to intermittent preventive treatment of malaria among pregnant women at secondary health facilities in Benue State, Nigeria. This quasi-experimental study included pre-, intervention, and post-intervention.

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: Earlier detection of severe immune-related hematological adverse events (irHAEs) in cancer patients treated with a PD-1 or PD-L1 inhibitor is critical to improving treatment outcomes. The study aimed to develop a simple machine learning (ML) model for predicting irHAEs associated with PD-1/PD-L1 inhibitors. : We utilized the Observational Medical Outcomes Partnership-Common Data Model based on electronic medical records from a tertiary (KHMC) and a secondary (KHNMC) hospital in South Korea.

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Machine Learning-Based Alzheimer's Disease Stage Diagnosis Utilizing Blood Gene Expression and Clinical Data: A Comparative Investigation.

Diagnostics (Basel)

January 2025

Department of Computer Science and Engineering, Faculty of Engineering and Technology, Technology Campus (Peenya Campus), Ramaiah University of Applied Sciences, Bengaluru 560058, India.

This study presents a comparative analysis of the multistage diagnosis of Alzheimer's disease (AD), including mild cognitive impairment (MCI), utilizing two distinct types of biomarkers: blood gene expression and clinical biomarker samples. Both of these samples, obtained from participants in the Alzheimer's Disease Neuroimaging Initiative (ADNI), were independently analyzed utilizing machine learning (ML)-based multiclassifiers. This study applied novel machine learning-based data augmentation techniques to gene expression profile data that are high-dimensional, low-sample-size (HDLSS) and inherently highly imbalanced.

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Comparative Proteomics of Two Flor Yeasts in Sparkling Wine Fermentation: First Approach.

Foods

January 2025

Department of Agricultural Chemistry, Edaphology and Microbiology, Agrifood Campus of International Excellence ceiA3, University of Córdoba, 14014 Córdoba, Spain.

The traditional method is considered the highest-quality sparkling wine making technique. Its main characteristic is that the entire sparkling transformation takes place in the bottle, producing complex, refined wines with fine, persistent bubbles. Currently, the second fermentation in the bottle is initiated by a few commercially available strains of .

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Africa is grappling with severe food security challenges driven by population growth, climate change, land degradation, water scarcity, and socio-economic factors such as poverty and inequality. Climate variability and extreme weather events, including droughts, floods, and heatwaves, are intensifying food insecurity by reducing agricultural productivity, water availability, and livelihoods. This study examines the projected threats to food security in Africa, focusing on changes in temperature, precipitation patterns, and the frequency of extreme weather events.

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The chemical composition and biological activity of and are scarcely investigated. In this study, the nutritional and chemical profiles of and , considering their different morphological parts (leaves, fruits and roots), were assessed together with their antioxidant and antibacterial potential. Our results showed that carbohydrates are the major macronutrients in both species (above 62 g/100 g dry weight-DW).

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Hybrid Modification of Wheat Bran Using Microbial Processing and Ultrasound: Enhancements in Bran Composition and Bread Quality.

Foods

January 2025

Food Engineering Department, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Davutpasa Campus, Istanbul 34220, Turkey.

This study investigates the effects of microbial bioprocessing (MB), ultrasound treatment (UT), and their combined application (hybrid method, HM) on the functional and nutritional enhancement of wheat bran (WB) and its impact on bread quality. MB was performed by using with LABE 32 (MB32) and LABE 29 (MB29). MB32 significantly increased soluble dietary fiber (SDF) and reduced phytic acid content by up to 25.

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Green Starch Modification Using Citric Acid: Quinoa, Chickpea, and Cassava Starches.

Foods

January 2025

Biosciences and Food Technology, RMIT University, Bundoora West Campus, Plenty Road, Melbourne, VIC 3083, Australia.

Dietary fibre deficiency has been associated with various global health challenges. Starch, as a main component of many staple foods, is typically very low in fibre content. The primary aim of this research was to increase the dietary fibre and alter the physicochemical properties of some common and emerging starches (cassava, quinoa, and chickpea starch) using eco-friendly modifications.

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Prickly pear consumption is increasing across the world due to its rich variety of nutrients and bioactive compounds. Yet, it is a seasonal and highly perishable fruit, and the application of edible coatings emerges as an alternative to extend its shelf life. In this work, the effects of alginate, starch, chitosan, and pectin as coatings on the physicochemical, bioactive, microbiological, and textural properties of two prickly pear varieties (orange and red), kept under refrigeration (5 ± 2 °C) were evaluated for 6 weeks.

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Background: Cystic echinococcosis is a parasitic cyclo-zoonotic disease caused by the taeniid Echinococcus and causes significant economic losses in livestock production, yet its impact is often overlooked and under estimated.

Methods: This study investigated the risk factors and economic impact of cystic echinococcosis in livestock, in Uganda's pastoral and agro-pastoral communities. In the study, 14,937 livestock were examined at selected slaughterhouses in Moroto, Kumi, Luwero and Nakasongola districts from March 2019 to February 2020.

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Background: This research aimed to investigate differences in rumen fermentation characteristics between Karakul sheep and Hu sheep reared under identical conditions. The test subjects included newborn Hu and Karakul sheep, which were monitored across three stages: stage I (Weaning period: 15 ~ 30 days), stage II (Supplementary feeding period: 31 ~ 90 days), and stage III (Complete feeding period: 91 ~ 150 days). During the supplementary feeding period, cottonseed hulls were the main roughage source.

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Background: Autoimmune hepatitis is a chronic liver disease marked by immune-mediated inflammation, necrosis, and the potential to progress to cirrhosis if not treated. This case report presents a rare and atypical presentation of autoimmune hepatitis in a Nigerian adolescent girl, highlighting diagnostic challenges in resource-limited settings. The case is unique owing to the absence of jaundice, a common symptom of liver dysfunction, and features such as delayed menarche and bilateral leg swelling.

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Background: A significant number of primiparous women lack awareness of labor epidural analgesia, resulting in lower acceptance of labor epidural analgesia. Additional prenatal education may help primiparas understand labor epidural analgesia and increase labor epidural analgesia rates. This randomized controlled trial (RCT) will evaluate the effects of an online and offline prenatal labor epidural analgesia education program for primiparas to improve their labor epidural analgesia rate and to reduce their misunderstanding of labor epidural analgesia and fear of birth.

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Performance analysis of Leica Biosystems p16 monoclonal antibody in oropharyngeal squamous cell carcinoma.

Diagn Pathol

January 2025

Medical and Scientific Affairs, Leica Biosystems Richmond Inc. 5205 US, Highway 12, Richmond, IL, 60071, US.

Background: Head and neck squamous cell carcinoma (HNSCC) is the sixth leading cause of cancer death globally, with newly diagnosed oropharyngeal squamous cell carcinoma (OPSCC) cases rising to 54,000 in the US alone in the year 2022. Recently, human papilloma virus (HPV) infection was more prevalent in OPSCC patients than the traditionally known carcinogens such as tobacco or alcohol. HPV 16 is the most common causative HPV strain, which is found in 5-10% of HNSCC patients.

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The influence of respiratory infections on Henoch-Schönlein purpura in children.

BMC Infect Dis

January 2025

National Clinical Research Center for Child Health, National Children's Regional Medical Center, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China.

Objective: To explore the influence of respiratory infections on the onset of Henoch-Schönlein Purpura (HSP) in children, along with exploring potential underlying mechanisms.

Method: The present study conducted a statistical analysis on renal involvement indicators in 296 children with HSP who came to the Children's Hospital of Zhejiang University, as well as the IgA levels in 400 children with respiratory infections and 400 children with HSP.

Results: Compared with the control group, children with HSP exhibited a significant increase in urine red blood cell count, urine microalbuminuria, and urine protein/creatinine ratio (P < 0.

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Background: The Tephritidae family, commonly referred to as true fruit flies, comprises of a substantial group within order Diptera. Numerous species within this family are major agricultural pests, with a tendency to infest a wide array of fruits and vegetables in tropical and sub- tropical regions, leading to considerable damage and consequent reductions in the market value of the crops.

Methods And Results: The current study was aimed to propose a promising solution to the menace posed by fruit flies by offering rapid, accurate and reliable species identification by using character-based DNA barcode methodology.

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Background: Strong primary care (PC) services are the foundation of high-performing health care systems and can support effective responses to public health emergencies. Primary care practitioners (PCPs) and PC services played crucial roles in supporting global health system responses to the COVID-19 pandemic. However, these contributions have come at a cost, impacting on PC services and affecting patient care.

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Acetohydroxyacid synthase (AHAS) is a vital enzyme in Mycobacterium tuberculosis, the pathogen causing tuberculosis (TB), involved in branched-chain amino acid synthesis. Targeting AHAS for drug design against TB offers a promising strategy due to its essentiality in bacterial growth. In current investigation, we have designed 160 novel compounds by leveraging key scaffolds identified through structure-based drug design (SBDD) methodologies.

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Urinary tract injuries represent a significant clinical challenge, necessitating precise diagnosis and effective treatment strategies. Rat models are preferred for studying urinary tract injuries due to their size, visibility of external genitalia, and robust reproductive and growth capabilities. However, there is a lack of standardized methodologies for evaluating the endpoints of rat urinary tract injury models.

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In situ forming gels as subcutaneous delivery systems of curcumin and piperine.

Sci Rep

January 2025

Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, I-44121, Ferrara, Italy.

In this study an in situ forming gel for curcumin and piperine delivery is investigated as a long-lasting strategy in the local treatment of inflammatory and degenerative joint disease, such as osteoarthritis and rheumatoid arthritis. Particularly glyceryl monooleate, in association with phosphatidylcholine and ethanol, were employed. Different ratios between excipients were tested, with the aim to obtain a liquid form suitable for subcutaneous injection, gaining a semisolid consistency in contact with biological fluids.

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Poisoned in their homes - Red blood cell abnormalities in lead-exposed residents of a Pakistani Industrial Zone.

Environ Monit Assess

January 2025

Cancer Biology Lab, Institute of Microbiology and Molecular Genetics, University of the Punjab, Quid-E-Azam Campus, PO Box No. 54590, Lahore, Pakistan.

The present study investigated the clinical and hematological effects of chronic lead exposure in the population residing in Shadi Pura, a small industrial zone in Lahore, Pakistan. A cross-sectional analysis of 149 participants recruited through health camps was conducted to explore the hematological manifestations of environmental lead exposure, focusing on various red blood cell (RBC) indices and morphology. Moreover, the study examined the differences in the impact of lead exposure on RBC indices and morphology between men, women, and children.

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Assessment of Peripheral Neuropathy Using Current Perception Threshold Measurement in Patients with Spinocerebellar Ataxia Type 3.

Cerebellum

January 2025

Department of Neurology, Fujian Key Laboratory of Molecular Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Key Laboratory of Brain Aging and Neurodegenerative Diseases of Fujian Medical University, 20 Chazhong Road, Fuzhou, 350005, China.

Peripheral neuropathy (PN) identified as a significant contributor to disability in Spinocerebellar ataxia type 3 (SCA3) patients. This study seeks to assess the utility of current perception threshold (CPT) measurements in evaluating PN in individuals with SCA3 and aims to identify factors influencing CPT values in SCA3 and ascertain whether these values correlate with the severity of ataxia. Ninety-four patients diagnosed with SCA3 and 44 healthy controls were recruited for this investigation.

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Impact of obstructive jaundice on outcomes in acute biliary pancreatitis: a retrospective study.

Eur J Trauma Emerg Surg

January 2025

Department of General Surgery, Rambam Health Care Campus, HaAliya HaShniya 8, Haifa, Israel.

Objective: To examine the effects of obstructive jaundice on the outcomes of patients with acute biliary pancreatitis.

Methods: A retrospective chart review was conducted on 332 cases of acute biliary pancreatitis admitted to Rambam Health Care Campus, Israel, from January 1st, 2018, to December 31st, 2021. Patients were categorized based on the presence or absence of obstructive jaundice.

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The Internet of Vehicles (IoV) transforms the automobile industry through connected vehicles with communication infrastructure that improves traffic control, safety and information, and entertainment services. However, some issues remain, like data protection, privacy, compatibility with other protocols and systems, and the availability of stable and continuous connections. Specific problems are related to energy consumption for transmitting information, distributing energy loads across the vehicle's sensors and communication units, and designing energy-efficient approaches to processing received data and making decisions in the context of the IoV environment.

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