Search results for “Polymerase chain reaction”

About 14 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching Polymerase chain reaction — open any to read the full text, or download the PDF or XML.

Carbapenem-resistant Enterobacterales at a quaternary public hospital in Durban, KwaZulu-Natal: Ascertaining the clinical and molecular paradigm shift following COVID-19

Oct 2026 DOI 10.14302/issn.2690-4721.ijcm-26-6425
Nitesh BrijlalCorresponding author

Background Extensive carbapenem use has resulted in an increasing occurrence of difficult-to-treat resistant gram-negative bacteria (DTR-GNB), such as carbapenem-resistant Enterobacterales (CREs). The international antimicrobial resistance (AMR) landscape was profoundly impacted due to varying antib…

Herpes Zoster Ophthalmicus Presenting with Suspected Orbital Myositis Following Recent Recombinant Zoster Vaccination

Jul 2026 DOI 10.14302/issn.2470-0436.jos-26-6357
Muhammad AwanCorresponding author

Herpes zoster ophthalmicus (HZO) is a manifestation of varicella-zoster virus (VZV) reactivation involving the ophthalmic division of the trigeminal nerve, carrying significant risk of vision-threatening complications. Diplopia in HZO is often attributed to cranial nerve palsy, although orbital myos…

A Review on Monkey Pox: Role of One Health Approach Against Monkey Pox

Oct 2023 DOI 10.14302/issn.2641-4538.jphi-23-4622
Tariku Geinoro AlleyoCorresponding author

The Ortho-poxvirus virus, which causes monkey pox, is a member of the Poxviridae genus. It was initially found in primates. In 1970, the Democratic Republic of the Congo reported the first instance of monkey pox. From there, it spread to a number of countries both inside and outside of Africa. There…

Camel Brucellosis in Ethiopia: Seroprevalence and Associated Risk Factor

Oct 2023 DOI 10.14302/issn.2575-1212.jvhc-23-4532
Sultan Abda NejaCorresponding author

Camels are a significant source of income for nomadic populations in many developing countries, including Ethiopia. Camels are well adapted to dry and semi-dry regions, providing income, food security, and transportation. However, camel production and productivity are constrained by infectious disea…

Detection of carbapenem resistance mechanisms among Avian Pathogenic Escherichia coli (APEC) isolated from broiler chickens

May 2023 DOI 10.14302/issn.2575-1212.jvhc-23-4521
Aya El- shaerCorresponding author

Background The emergence and spread of carbapenem-resistant gram-negative bacteria pose a serious threat to human health. Currently, little is known about the molecular mechanisms underlying carbapenem -resistance and their prevalence among APEC in Egypt. The aim of this study was to detect APEC in…

Cytokine Expression in Peripheral Blood Mononuclear Cell Cultures Obtained from Cattle with Different Stages of Natural Mycobacterium bovis Infection

Dec 2021 DOI 10.14302/issn.2575-1212.jvhc-21-4034
Fernando Díaz-Otero,Corresponding author CENID-Salud Animal e Inocuidad. Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP). Carretera México-Toluca, Km. 15.5, C.P. 05110, Ciudad de México, México.

In bovine tuberculosis (bTB), cellular, humoral, or both types of immune responses have been observed. The purpose of this study was to examine the immune status of tuberculous cows based on the differential cytokine gene expression associated with Th1 (IFN-γ, IL-2), or Th2 (IL-4, IL-10) responses.…

Association of BsmI and ApaI Polymorphisms of the Vitamin D Receptor Gene with Dyslipidemia in Patients with Coronary Artery Disease.

Mar 2020 DOI 10.14302/issn.2374-9431.jbd-20-3195
E.G SergeevaCorresponding author FIRST St. Petersburg state medical University named after academician I. P. Pavlov

Purpose The goals of the present study were to assess the genotypic and allelic distribution of Bsm-I (rs1544410) and Apa-I (rs7975232) polymorphisms of the vitamin D receptor (VDR) gene in coronary artery disease (CAD) patients in comparison to control patients of the same age without CAD and to de…

D Allele and DD Genotype of I /D Polymorphism in The ACE Gene in Patients with Hypertension, Stroke And Cancer Prostate In Libreville: A Concern Given The High Frequencies of these Signatures in Gabonese Population

Dec 2019 DOI 10.14302/issn.2326-0793.jpgr-19-3114
Benjamin OllomoCorresponding author

Background During the last two decades, the polymorphism of Angiotensin-Converting Enzyme (ACE) gene has been extensively studied among different human populations. In humans, several studies have shown the relationship between this polymorphism and the risk of many serious diseases with a heavy bur…

L162v Polymorphism of Par-Α Gene, A603g Polymorphism of Tissue Factor Gene and Risk of Coronary Heart Disease in Russian Population

Jun 2019 DOI 10.14302/issn.2374-9431.jbd-19-2788
E.G. SergeevaCorresponding author

Purpose The goal of this study is to determine the association of L162V polymorphism of PPAR-alpha gene, A603G polymorphism of tissue factor gene and the risk of coronary heart disease development in Russian population.   Materials and Methods A clinical and genetic study of 414 patients with CHD an…

Hepatic Tuberculosis of Pseudotumor Form

Mar 2018 DOI 10.14302/issn.2578-2371.jslr-18-1994
Meriam SabbahCorresponding author Department of gastroenterology, Habib Thameur Hospital, Tunis, Tunisia.

Tuberculosis involving the liver in the absence of active pulmonary tuberculosis is very rare. The inflammatory pseudotumoral form is an entity difficult to diagnose. We report a case of an inflammatory pseudotumor of the liver due to tuberculosis, who didn’t underwent hepatectomy because of the siz…

Study of VCAM-1 Gene Expression in Normal and Tumoral Tissues in Patients with Colorectal Cancer

Nov 2017 DOI 10.14302/issn.2576-6694.jbbs-17-1744
Frouzandeh MahjoubiCorresponding author

Aim: Colorectal cancer is one of the most commonly diagnosed cancers in the world. Cell adhesion molecules play an important role in the progression of various cancers. It has been shown that the high level expression of some Cell adhesion molecule could be a new diagnostic factor for several cancer…

Association of Epstein-Barr Virus with Gastric Carcinoma among Sudanese Patients

Oct 2016 DOI 10.14302/issn.2572-3030.jcgb-16-1190
Ibtihal omerCorresponding author

Background: Gastric cancer (GC) ranks as the fourth most common cancer and the second leading cause of cancer deaths worldwide. Epstein-Barr virus is a well-known oncogenic virus, it is responsible for 10% of gastric carcinomas across the world. The aim of study was to determine the prevalence of EB…

Investigations of Molecular Evolutionary Mechanisms in Partially Sequenced Heat Shock Protein70 Homologue-Coding Gene of Olive Leaf Yellowing-Associated Virus Isolates from Tunisia

Feb 2016 DOI 10.14302/issn.2575-7881.jdrr-15-849
Moncef BOULILACorresponding author

Reverse Transcription Polymerase Chain Reaction (RT-PCR) using new designed primers pair for Heat Shock Protein70 homologue (HSP70h) of Olive leaf yellowing-associated virus revealed 667 amplified product of 10 olive accessions collected from various olive-growing regions in Tunisia. Amplicons were…

Role of Helicobacter Pylori in Nasal Polyp Formation: A Case-Control Study in Tehran, Iran

Jan 2016 DOI 10.14302/issn.2379-8572.joa-15-814
Mohammad FarhadiCorresponding author

Background and Objective: The etiological factors for nasal polyps include infection, inflammation or an imbalance of a metabolic pathway. This study was designed to compare serum Helicobacter pyloriantibodies and H. pylori–DNAs between cases of nasal polyp and controls (nasal fracture). Patients an…

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