A5004798863- Helicobacter pylori-related gastroenterology studies
- Gastric Cancer Management and Outcomes
- Herpesvirus Infections and Treatments
- Research on Leishmaniasis Studies
- Toxoplasma gondii Research Studies
- Parasitic Infections and Diagnostics
- Intestinal and Peritoneal Adhesions
- Mesenchymal stem cell research
- Toxin Mechanisms and Immunotoxins
- Virus-based gene therapy research
- Animal Virus Infections Studies
- Mycobacterium research and diagnosis
- Viral gastroenteritis research and epidemiology
- Nail Diseases and Treatments
- Trypanosoma species research and implications
- Tissue Engineering and Regenerative Medicine
- Veterinary Medicine and Surgery
- Veterinary Oncology Research
- Virology and Viral Diseases
- Veterinary medicine and infectious diseases
- Antimicrobial Peptides and Activities
- Pediatric Urology and Nephrology Studies
- Vector-borne infectious diseases
- Periodontal Regeneration and Treatments
- Dermatological diseases and infestations
University of Tehran
2014-2024
Iran University of Medical Sciences
2019
Ferdowsi University of Mashhad
2011
Background: Feline infectious peritonitis (FIP) is a severe and often fatal disease affecting feline species. Despite the high prevalence of coronavirus (FCoV) infections, manifestation FIP occurs in only small percentage (1%-5%) cases. The intricate aspects differential diagnosis persist, comprehensive understanding molecular mechanisms driving pathogenesis remains elusive. Objectives: This study aims to thoroughly investigate characteristics Iranian viruses (FIPV), encompassing sequence...
Canine Visceral Leishmaniasis (CVL) is a major veterinary and public health problem caused by Leishmania infantum (L. infantum) in many endemic countries. It severe chronic disease with generalized parasite spread to the reticuloendothelial system, such as spleen, liver bone marrow often fatal when left untreated. Control of VL dogs would dramatically decrease infection pressure L. for humans, since are main domestic reservoir. In past decade, various subunits DNA antigens have been...
Acute liver failure (ALF) is a lethal disease with limited life-saving therapy. Because lack of whole organ donors for transplantation, substitute treatment strategy needed these patients. Preclinical and clinical findings have proved that mesenchymal stem cells (MSCs) beneficial recovery from ALF. In this approach, however, the appropriate sources are unclear. present study, we investigated compared therapeutic potentials bone marrow-mesenchymal (BM-MSC) those adipose tissue (AT-MSC) in...
Appropriate regeneration of periodontal tissues is the primary purpose disease treatment. The present study assessed impact three key regenerative elements-platelet-rich plasma (PRP), canine bone marrow mesenchymal stem cells (cBM-MSCs), and fibrin glue-on regeneration. In each study's five dogs, Class II furcation defects were established on buccal surface teeth. One tooth (five total) from dog was placed into one groups: (1) PRP + glue, (2) glue cBM-MSCs, (3) (4) cBM-MSCs (5) control (no...
The yeasts of the Malassezia genus are opportunistic microorganisms in skin and auricular canal human animals, mainly cats, can cause otitis externa dermatitis disorders. aim this study was to evaluate occurrence different species external ear cats with without externa. Thirty-one normal 82 animals were clinically examined. Sterile cotton swabs used collect specimens from streaked onto surface Sabouraud dextrose agar (SDA) modified Dixon agar. isolated 95.1% 48.4% externa, respectively. rate...
This survey was conducted to identify and estimate the frequencies of ectoparasites dogs in Tehran, Iran. A total 143 attended at Small Animal Hospital Veterinary School, University were examined for presence dermatological lesions. Ectoparasite specimens blood samples sent parasitology hematology laboratories, respectively. Ticks most frequent ectoparasite (36.4%, 52/143), followed by fleas (29.4%, 42/143), mites (25.9%, 37/143), lice (8.4%, 12/143). Mixed infestations with two or more...
Abstract Background Growing antibiotic resistance has made treating otitis externa (OE) increasingly challenging. On the other hand, local antimicrobial treatments, especially those that combine essential oils (EOs) with nanoparticles, tend to be preferred over systemic ones. It was investigated whether Ajwain ( Trachyspermum ammi ) EO, combined chitosan nanoparticles modified by cholesterol, could inhibit growth of bacterial pathogens isolated from OE cases in dogs. In total, 57 dogs...
Objectives Periodontal and cardiovascular diseases share some common underlying mechanisms. Hyperlipidemia is a major risk factor for diseases. This study sought to assess the association of hyperlipidemia statin consumption with periodontal status. Materials Methods cross‐sectional was conducted on 150 participants including 50 individuals normal lipid profile (group C), hyperlipidemic patients without drug therapy N), minimum 3 months S). parameters plaque index ( PI ), clinical attachment...
Background: Recently, a hydrosoluble chlorine composed of sodium salts e6, p6, and purpurine‐5 has been shown to be promising photosensitizer in antimicrobial photodynamic therapy (aPDT). The aim this study is evaluate the effects adjunctive application chlorine–mediated aPDT compared with scaling root planing (SRP) alone on clinical parameters cytokine levels gingival crevicular fluid dogs experimental periodontitis. Methods: Periodontal disease was induced by placing silk ligatures around...
Background: Microsporidia as one of the most important pathogens in veterinary and agricultural settings, have emerged immunocompromised patients Iran. To date, different Enterocytozoon bieneusi genotypes been identified humans animals, supporting possibility zoonotic zoonosis transmission potential. The aim this study was to evaluate distribution E. among overpopulated stray dogs vicinity Tehran, capital city Methods: Totally, 75 stool urine samples were obtained from during time period Mar...
Abstract Introduction Microsporum canis is the most common dermatophyte infecting pets and their owners, its long duration of treatment increasing rate drug resistance have caused attention researchers to be directed towards use nanoparticles new alternatives for treatment. This study investigated antifungal effects zinc oxide (ZnO) on clinical isolates M. in dogs cats subtilisin 1 (SUB1) gene expression. Materials methods Zinc were prepared using wet chemical method at a concentration 4000...
The aim of this study was to evaluate the prevalence chronic gastritis in pet dogs, determine histopathologic changes gastric mucosa and, its relationship with canine Helicobacter infection. Sixty percent (n = 18), 27% 8) and 13% 4) examined stomachs showed normal, congested erosive respectively. Histopathologic examination confirmed presence 40% dogs 12). Lymphocytic-plasmacytic most common type gastritis. Gastric detected cytological 26 out 30 (86.6%) but PCR analysis, 93% samples were...
In dogs, the gastric Helicobacter spp. have been well studied, but there is little information regarding other parts of alimentary system. The incidence infection in dogs largely unknown and to our knowledge are no data about their potential pathogenic role. light these considerations, aims this study were (i) assess prevalence colonic biopsies healthy symptomatic stray also (ii) we isolate characterize helicobacters canine compare commonly used tests for identification determine occurrence...
The spiral intestinal lengthening and tailoring (SILT) procedure is a new surgical technique for autologous reconstruction in patients with short bowel syndrome. aim of this work to present first description modified SILT by which the mucosal layer left intact possibly reduce severe postoperative complications leakage abdominal abscess formation.The was performed on 10-cm-long segment 2 pigs determine technical feasibility. Thereafter, short-term clinical feasibility monitored clinically...
Recent investigations indicate that canine periodontal ligament-derived stem cells (cPDLSCs) may reveal a reliable strategy for repair of tissues via cell-based tissue engineering approaches. Due to limited research, this study aimed demonstrate the phenotypic characterization cPDLSc in comparison with bone marrow-derived mesenchymal (cBMSCs) vitro.Mesenchymal (MSCs) were obtained from PDL and BM five male adult Mongrel dogs. In vitro isolation expansion as well biologic including colony...