ویراساینس
جستجوی رایگان در بیش از ۳۰ میلیون مقاله، پایاننامه و سند علمی فارسی و انگلیسی
تازهترینها
The Effectiveness of Blood Flow Restriction Training on Metabolic and Functional Parameters in Hypertensive and Dyslipidemic Elderly: A Randomised Controlled Trial
Hypertension and dyslipidemia are major modifiable cardiovascular risk factors among older adults and are highly prevalent in Indonesia. Low-load resistance training with blood flow restriction (BFR-RT) permits low external loads while eliciting favorable metabolic and functional
The Effect of Moist Dressing With Normal Saline on Scar Formation and Wound Healing in Patients Undergoing Orthopedic Surgery: A Randomized Clinical Trial
Postoperative wound care, including the prevention of adverse outcomes such as scarring and the acceleration of the healing process, is essential for managing patients undergoing orthopedic surgery and enhancing their quality of life. This study aimed to evaluate the efficacy of
Evaluation of MGAP and GAP Trauma Scores to Predict Prognosis of Multiple-Trauma Patients
Accurate early prognosis is critical in trauma care. This study evaluated the GAP (Glasgow Coma Scale, Age, systolic Pressure) and MGAP (Mechanism, GAP) scores for predicting mortality in multiple-trauma patients. In a retrospective analysis of 708 patients admitted to a single e
Lean Versus Obese Nonalcoholic Fatty Liver Disease (NAFLD): Comparative Analysis of Lipid Profiles
Non-alcoholic fatty liver disease (NAFLD) has become a major global health concern, closely associated with obesity, insulin resistance, and dyslipidemia. However, the occurrence of NAFLD in non-obese individuals, referred to as lean NAFLD, remains poorly understood, particularly
Brainstem Reflexes in Patients With Chronic Tension-Type Headache
The global prevalence rate of tension headache ranges between 35% to 80%. It is hypothesized that brainstem interneurons are crucial for pain modulation and nociceptive transmission in chronic tension-type headache (CTTH). We aim to better understand the pathophysiology of CTTH f
Correlation of Serum Magnesium Level With Anemia in Response to Erythropoietin Treatment in Hemodialysis Patients
Recent studies suggest that serum magnesium levels may play a critical role in anemia and the efficacy of erythropoietin treatment in patients undergoing hemodialysis. This study aims to evaluate the relationship between serum magnesium levels and the anemia response to erythropo
Diagnostic Performance of a Salivary Extracellular-Vesicle microRNA Panel for Endometriosis: A Prospective Case-Control Development Study Without Diagnostic Imaging
Endometriosis is a chronic inflammatory disease for which diagnosis is often delayed and, in many patients, still relies on invasive confirmation. Consequently, there is an urgent need for non-invasive biomarkers to support triage and clinical assessment. This developmental-phase
Pulmonary Sequestration Presenting as Lung Abscess: A Case Report
Pulmonary sequestration is a rare congenital lesion in which a portion of lung tissue has no connection with the tracheobronchial tree and is supplied by systemic arteries. This report describes a case of intralobar sequestration (ILS) in a 37-year-old male presenting with recurr
Hematological and Immunological Profiles
HIV infection leads to severe immune system and blood system problems which include anemia and cytokine dysregulation as commonly observed complications. Anemia remains a prevalent health issue for people infected with HIV because immune system activation together with body infla
Pattern of Clinical Symptoms and Laboratory Findings Associated With Mortality of Crimean-Congo Hemorrhagic Fever in Northwest of Iran: A Five-Year Population-Based Survey
Crimean-Congo hemorrhagic fever is an occupational viral disease that has various clinical symptoms. This disease is transmitted by arthropods and has a high mortality rate in different geographical areas. A cross-sectional study that took place from 2017-2021 in the northwest of
An AI-enabled digital marketing framework for new product development in knowledge-based firms
Artificial intelligence (AI) offers new ways to connect customer information with marketing decisions and product development, but its organizational requirements remain difficult to coordinate. This study developed a context-specific framework for AI-enabled digital marketing in
An exploratory framework for AI-enabled inbound marketing in knowledge-based firms
Inbound marketing can help knowledge-based firms explain complex offerings and develop relationships with prospective customers. This study developed an exploratory framework for integrating artificial intelligence (AI) into inbound marketing in Tehran, Iran. Purposive and snowba