A5006778023- Toxoplasma gondii Research Studies
- Parasitic Infections and Diagnostics
- Cytomegalovirus and herpesvirus research
- Herpesvirus Infections and Treatments
- Parasitic infections in humans and animals
- Pediatric health and respiratory diseases
- Blood Pressure and Hypertension Studies
- Pelvic floor disorders treatments
- Organ Donation and Transplantation
- Sexual function and dysfunction studies
- Congenital Anomalies and Fetal Surgery
- Renal Transplantation Outcomes and Treatments
- HIV/AIDS Research and Interventions
- HIV, Drug Use, Sexual Risk
- Parasites and Host Interactions
- HIV, TB, and STIs Epidemiology
- Cardiovascular Function and Risk Factors
- Climate Change and Health Impacts
- Curcumin's Biomedical Applications
- Intraperitoneal and Appendiceal Malignancies
- Brucella: diagnosis, epidemiology, treatment
- Structural mechanics and materials
- Animal Diversity and Health Studies
- Liver Disease and Transplantation
- ECG Monitoring and Analysis
Torbat Heydarieh University of Medical Sciences
2021-2025
Tehran University of Medical Sciences
2016-2021
University of Neyshabur
2021
Mashhad University of Medical Sciences
2013
Natural polysaccharides such as chitosan (CS) are widely used antimicrobial agents. In recent years, and considering that CS has a strong potential, interest been focused on activity of nanoparticles (CS NPs). The main factors affecting the antibacterial include molecular weight (MW) concentration. this regard, aim study was to produce various MWs concentrations NPs, through ionic gelation method, investigate their potential anti-parasitic against tachyzoites Toxoplasma gondii RH strain.The...
Building demolition can lead to emission of dust into the environment. Exposure silica may be considered as an important hazard in these sites. The objectives this research were determine amount workers' exposure crystalline and assess relative risk silicosis excess lifetime mortality from lung cancer workers.Four sites Tehran megacity region selected. Silica was collected using National Institute for Occupational Safety Health method 7601 determined spectrophotometrically. Mannetje et al...
Brucellosis is a common zoonotic disease in Iran. This study aimed to investigate the epidemiological characteristics of human brucellosis and its affecting factors Khorasan Razavi province, an endemic region north-eastern In this descriptive-analytical study, data 15,334 cases province from 2016 2022 were analyzed. Descriptive analysis geographic information system (GIS)-based Inverse Distance Weighting (IDW) conducted assess demographic spatial modeling population. Chi-squared Fisher's...
The aim of the present study was to assess in vitro protoscolicidal effects curcumin nanoemulsion (CUR-NE) against protoscoleces cystic echinococcosis (CE)/hydatid cysts.The CUR-NE prepared via spontaneous emulsification soybean as oil phase, a mixture Tween 80 and 85 surfactant, ethanol co-surfactant distilled water. Various concentrations (156, 312, 625 1250 µg/ml) were exposed collected infected sheep liver hydatid cysts for 10, 20, 30, 60 120 min. Viability assessed using eosin exclusion...
Abstract The present study aimed to assess the anti-leishmanial effects of curcumin nanoemulsion (CUR-NE) against Leishmania major (MRHO/IR/75/ER) in both vitro and vivo experiments. CUR-NE was successfully prepared via spontaneous emulsification method. effect various concentrations L. promastigotes assessed using flow cytometry In experiments were carried out BALB/c mice inoculated subcutaneously with 2 × 10 6 promastigotes. Mice treated topical (2.5 mg/ml), intra-lesion injection CUR...
Psychiatric patients are at increased risk of exposure to Toxoplasma gondii infection, which may be linked their living facilities and behaviors. Limited knowledge on the prevalence T. infection its associated factors in psychiatric available international medical communities. Thus, aim current study was assess seroprevalence inpatients Fars Province, southern Iran.This cross-sectional carried out hospitalized Ibn Sina Hospital affiliated Shiraz University Medical Sciences, Iran, March July...
Although the appendix is most commonly resected and examined intra-abdominal organ, pathogenesis etiology of acute nonspecific appendicitis remain enigmatic. This retrospective study aimed to assess prevalence parasitic infection in surgically removed appendices evaluate probable associations between presence parasites occurrence through parasitological histopathological examinations appendectomy specimens.This was carried out from April 2016 March 2021 among all patients referred hospitals...
Background: Currently, there are conflicting reports on the associations between Toxoplasma gondii infection and multiple sclerosis (MS) in humans. In present study, a case–control study was carried out to assess seropositivity T. MS. Methods: This case-control 200 MS patients (cases) attended Sina Hospital affiliated Tehran University of Medical Sciences, Tehran, Iran, healthy subjects from general population same city, March July 2017. Blood samples were collected individuals examined...
To improve serodiagnostic methods for diagnosis of acute from chronic toxoplasmosis, an economical in-house enzyme-linked immunosorbent assay (ELISA) measuring Toxoplasma-specific IgG, IgM, and IgG avidity has been developed assessed based on use various Toxoplasma gondii antigens, including SAG1, GRA7, a combination SAG1 GRA7 (SAG1+GRA7), as well lysate antigens (TLAs). Performances assays were compared to those ELISA commercial kits VIDAS Toxo avidity. A set 138 sera patients with acquired...
مقدمه: دو نقطه عطف در زندگی زنان وجود دارد که هر دوی آن، مربوط به قاعدگی است؛ یکی شروع است حدود 12 سالگی رخ می دهد و دیگری قطع باشد 50 اتفاق افتد. از آنجایی سن یائسگی با خطر چندین بیماری مزمن نظیر های قلبی- عروقی، سرطان سینه رحم پوکی استخوان همراه است، شناسایی عوامل مرتبط بسیار مهم است. روشکار: این مطالعه مقطعی ساله روی 2498 زن 35 تا 65 شهر مشهد سال 1389 1390 روش نمونه گیری طبقه ای - خوشه انجام شد. ابزار گردآوری داده ها، پرسشنامه بود مصاحبه تکمیل اعتبار آن محتوا پایایی آزمون مجدد تأیید...
Assessment of effective factors on renal transplantation survival and estimation rejection hazard for transplanted in Mashhad Qaem hospital
Background: The prevalence of HIV is increasing in Iran, so obtaining an estimate the survival HIV-infected persons can be helpful to prevent and control this infection. Objectives: This research aimed use Bayesian joint model by which identifies factors associated with determine relationship between trend CD4<sup>+</sup> T cell counts time persons. Methods: In retrospective cohort study, we collected HIV/AIDS surveillance data from Mashhad's Counseling Center Behavioral Diseases province...
Abstract Cardiovascular disease (CVD) can be determined and quantified using the electrocardiogram (ECG) analysis. Identification of risk factors associated with ECG abnormalities may advise prevention approaches to decrease CVD burden. In this study we aimed investigate association between minor major in a general Iranian adult population. This was conducted 2010 covered population 9035 males females aged 35 65 years recruiting from phase I Mashhad Stroke Heart Atherosclerotic Disorder...
Background: Cystic echinococcosis (CE) is one of the most important neglected diseases and a public health concern worldwide. Due to poor efficacy current drugs, novel therapeutic approaches are urgently needed. Objectives: This study evaluated scolicidal effects hydroalcoholic extract Urtica dioica chloroformic Pyrus boissieriana on protoscoleces CE cysts. Methods: Protoscoleces were aseptically aspirated from livers sheep naturally infected with To assess effect these herbal extracts,...
Toxocariasis is a zoonotic disease caused by the larvae of
Human-generated waste, including infectious healthcare poses significant risks to public health and the environment. The COVID-19 pandemic has increased global production of emphasizing need for safe sustainable waste management practices. While autoclaves are commonly used on-site disposal, alternative methods like ozone gas UV-C radiation offer environmentally friendly options that effectively eliminate pathogens without leaving toxic residues. Inadequate can contribute disease...
Abstract Introduction: Ageing can cause major changes in the central nervous system of body, resulting cognitive decline and associated disorders. Therefore, there is a growing need for an effective screening method to enhance diagnosis mild impairments prevent occurring dementia Alzheimer's Disease (AD). Our study aimed compare accuracy MMSE (Mini-Mental State Examination) MoCA (Montreal Cognitive Assessment) while evaluating independent interaction effects age educational level on these...
Graft and patient survival are of great importance after transplantation. This study aimed to determine the long-term rate kidney transplantation its effective factors among transplanted patients in Mashhad centers northeastern Iran.