Correlation between the severity of COVID-19 vaccine-related adverse events and the blood group of the vaccinees in Saudi Arabia: A web-based survey.

Recent epidemiological studies have reported an association between the ABO blood group and the acquisition, symptom severity, and mortality rate of coronavirus disease 2019 (COVID-19). However, the association between the ABO blood group antigens and the type and severity of COVID-19 vaccine-related adverse reactions has not been elucidated. We conducted a cross-sectional, questionnaire-based study in Saudi Arabia from February to April 2022.

Human beta-defensin 1 circulating level and gene polymorphism in non-segmental vitiligo Egyptian patients.

Background: Vitiligo is an acquired depigmented skin disorder. It has a genetic and autoimmune background. Human beta defensin-1(HBD-1) plus its gene polymorphism were linked to some autoimmune disorders.

Exploring the effect of Jasmonic Acid for Aphids control for improving the yield of varieties.

Many biotic and abiotic factors influence the production of wheat ( L.). Among biological agents, aphids are destructive pests effecting wheat yield drastically.

and study of inhibitory potentials of α-glucosidase and acetylcholinesterase and biochemical profiling of in alloxan-induced diabetic rat models.

Objectives: Diabetes mellitus is a multifactorial chronic disease that affects the human population and it is the third most common cause of death worldwide. is used as popular folk medicine and its action against diabetes mellitus remains unclear. We investigated the inhibitory potentials of α-glucosidase, acetylcholinesterase, and biochemical profiling of in alloxan-induced diabetic rat models.

Incidence of Epstein-Barr Virus Among Women With Breast Cancer Using Monoclonal Antibodies for Latent Membrane Protein 1 (LMP1).

Background/aim: Breast cancer is a common type of cancer in Sudan. Numerous studies propose viral oncogenesis as an etiological factor for breast cancer. The aim of the study was to analyze the presence of the Epstein-Barr virus (EBV) using monoclonal antibodies against latent membrane protein 1 (LAMP1) and determine the correlation between the presence of EBV and clinicopathological characteristics.

Role of MicroRNA-31 (miR-31) in Breast Carcinoma Diagnosis and Prognosis.

Background/aim: Breast cancer (BC) is among the most widespread malignant tumors in women. In the current study, we evaluated the role of miR-31 in BC patients and its relation to the different prognostic, clinical, and pathological features.

Patients And Methods: MiR-31 levels were determined by RT-PCR in BC and adjacent normal breast tissues from 100 BC patients.

Value of Serum miRNA-96-5p and miRNA-99a-5p as Diagnostic Biomarkers for Hepatocellular Carcinoma.

Purpose: Circulatory microRNAs (miRNAs) have the potential to be employed as markers for cancer detection and as prognostic tools for disease management. As a result, our goal was to explore the effectiveness of serum miRNA-96-5p and miRNA-99a-5p as diagnostic tools in hepatocellular carcinoma (HCC).

Patients And Methods: Blood samples were collected from 55 patients with HCV-induced HCC, 55 patients with HCV-induced liver cirrhosis, and 55 healthy controls.

Knockdown of confers strigolactones mediated rhizobia interaction and promotes nodulation in soybean.

Background: Strigolactones (SLs) play a key role in modulating plant root growth, shoot branching, and plant-symbiont interaction. However, despite their significance, the components of SL biosynthesis and signaling in soybean and their role in soybean-rhizobia interaction is unknown.

Methods: In this study, we identified and functionally characterized the from soybean.

Vibration, acoustic and emission characteristics of the chlorella vulgaris microalgae oil in compression ignition engine to mitigate environmental pollution.

The petroleum fuel demand with high price and its exhaustion imposes a pressure to find an alternative. The fossil fuel shortage has been deteriorating over the past few years, because of the rapid increase in population. Many attempts have been made to increase the quality of biofuel with additives.

Assessment of Glutathione Peroxidase-1 (GPX1) Gene Expression as a Specific Diagnostic and Prognostic Biomarker in Malignant Pleural Mesothelioma.

Malignant pleural mesothelioma (MPM) is a malignant tumor of the mesothelial lining of the thorax. It has been related to frequent exposure to asbestos. Diagnosis of malignant pleural mesothelioma is considered a criticizing problem for clinicians.

Comparison of cracking activity of the core-shell composite MCM-41/HY & MCM-48/HY catalysts in the synthesis of organic liquid fuel from Mahua oil.

A synergistic catalyst was architectured using the hydrothermal crystallization method. Mesoporous material with pore diameter less than 20 nm was grown on the microporous Zeolite HY. The catalysts were characterized by XRD, ICP-OES, BET, TPD, SEM and TEM techniques.

Microsporidia infection in patients with autoimmune diseases.

Purpose: Microsporidium is a spore-forming intracellular parasite that affects a wide range of hosts including humans. The tumor necrosis factor alpha (TNF-α) plays a key role in the immunity to infection with microsporidia. Recently, the TNF-α antagonists have proven successful in treating variable autoimmune diseases.

Prevalence, toxin gene profile, genotypes and antibiotic susceptibility of in a tertiary care hospital in Taif, Saudi Arabia.

Purpose: Clostridium difficile (C. difficile) is an important causative agent of nosocomial diarrhoea and has become a major worldwide public health concern. The current study was conducted to determine the prevalence of C.

Association of toll-like receptors 2, 4, 9 and 10 genes polymorphisms and -related gastric diseases in Saudi patients.

Purpose: Helicobacter pylori is one of the most prevalent human pathogens worldwide. However, the outcomes of H. pylori infection are markedly variable from asymptomatic mild lesion to malignant transformation.

Dientamoeba fragilis Infection in Patients with Digestive and Non-Digestive Symptoms: A Case-Control Study.

In most developing countries, Dientamoeba fragilis infection is an obscure protozoan infection. We aimed to determine a frequency and clinical importance of D. fragilis infection in Taif, Saudi Arabia.

Prevalence of mupirocin and chlorhexidine resistance among methicillin-resistant coagulase-negative staphylococci isolated during methicillin-resistant Staphylococcus aureus decolonization strategies.

Background: The widespread of methicillin-resistant Staphylococcus aureus (MRSA) antimicrobial decolonization in the clinical setting may lead to an increase in the prevalence of multiresistance to coagulase-negative staphylococci (CoNS) owing to their selection. This study aimed to investigate the impact of MRSA decolonization strategies, using mupirocin and chlorhexidine, on their CoNS susceptibility.

Methods: A total of 312 CoNS isolates were collected before starting the decolonization protocols "baseline strains" (BLS) group, 330 isolates were collected after application of the targeted decolonization protocol "targeted decolonization strains" group, and 355 isolates were collected after application of the universal decolonization protocol "universal decolonization strains" group.

Molecular diagnosis of Helicobacter pylori antibiotic resistance in the Taif region, Saudi Arabia.

Success in eradication of Helicobacter pylori is declining globally because H. pylori has developed resistance against most of the antibiotics proposed for eradication regimens, mainly through point mutations. The present study included 200 patients with dyspepsia attending Taif Hospital.

Evaluation of recent methods versus conventional methods for diagnosis of early-onset neonatal sepsis.

Introduction: Hospital-acquired infections continue to be a major public health problem, especially among neonates. Large proportions of infants are admitted to neonatal intensive care units (NICUs) and receive potent systemic antibiotics while the diagnostic work-up is still in progress. This study aimed to evaluate the recent methods for diagnosing neonatal sepsis (NS) and compare them to conventional diagnostic work-up.

Phenotypic and molecular characterization of HA-MRSA in Taif hospitals, Saudi Arabia.

Introduction: Methicillin-resistant S. aureus (MRSA) is one of the most important organisms causing hospital-acquired infections worldwide. Molecular analysis of MRSA strains from Taif, Saudi Arabia, had not been previously done.