A5024726141- Viral gastroenteritis research and epidemiology
- Immune responses and vaccinations
- Bacterial Infections and Vaccines
- Galectins and Cancer Biology
- Hepatitis B Virus Studies
- Immune Response and Inflammation
- Helicobacter pylori-related gastroenterology studies
- Hepatitis Viruses Studies and Epidemiology
- Immunodeficiency and Autoimmune Disorders
- Cervical Cancer and HPV Research
- Microbial Metabolites in Food Biotechnology
- Influenza Virus Research Studies
- Berberine and alkaloids research
- Antibiotic Resistance in Bacteria
- Cancer Research and Treatments
- Viral Infections and Immunology Research
- Rabies epidemiology and control
- Animal Virus Infections Studies
- Viral Infectious Diseases and Gene Expression in Insects
- Microbial infections and disease research
- Gastrointestinal disorders and treatments
- Tuberculosis Research and Epidemiology
- Genital Health and Disease
- Bacillus and Francisella bacterial research
- Pneumonia and Respiratory Infections
Egyptian Government
2021-2025
National Organization for Drug Control and Research
2016-2020
Benha University
2016
The association of human papillomavirus (HPV) with cervical cancer is well established.To investigate HPV genotype distribution and co-infection occurrence in specimens from a group Egyptian women.A 152 women without lesions were studied. All had cytology testing. They classified according to into those normal cytology, squamous intraepithelial (SIL) invasive cell carcinoma (SCC). Cervical samples analyzed identify the presence by PCR, all positive HPV-DNA underwent viral analysis means...
Effective treatment for animal bites is essential, encompassing immediate measures and protocols rabies tetanus vaccination. In this study, we evaluated the effectiveness of administration individual combined rabies-tetanus (RT) vaccines in mice as model animals. Animal groups were injected with either undiluted Toxovac® Rabies vaccine® (RT/Group 1)/Speeda® (ST/Group 3), 2-fold diluted (RT1/2/Group 2), or purified toxoid Speeda® (Spurf/Group 4). Mice immunized 2 intraperitoneal (IP) doses at...
Abstract In a precarious world of rapidly growing pandemics, the field vaccine production has witnessed considerable growth. Bacillus Calmette-Guérin (BCG) is live-attenuated and part immunization program in 157 countries. The quality control based on potency test through viable cell enumeration. colony-forming unit (CFU) assay official method, however, it often yields fluctuating results, suffers from medium cracking, requires lengthy analysis (~ 28 days). Flow cytometric was proposed...
Chitosan and alginate salts are natural biopolymers that have gained recent attention in the biomedical sectors. Their properties allow them to become potential candidates as safe, cheap, effective vaccine adjuvants. The present study aimed enhance immunogenic response of a current injectable killed cholera (KCV) using chitosan salt adjuvants against alum. We tested KCV adjuvanted with alum, chitosan, sodium mice. Mice were immunized intraperitoneally or compared control unadjuvanted group....
After years of global collaboration; we are steps away from a polio-free world. However, the currently conventional inactivated polio vaccine (cIPV) is suboptimal for post eradication era. cIPV production cost and biosafety hazards hinder its availability coverage demands. Production IPV attenuated Sabin strains (sIPV) was an ideal solution scientists work extensively to perfect safe, effective affordable sIPV. This study investigated ability hydrogen peroxide (H2O2), ascorbic acid (AA)...
T YPHOID fever a food-borne disease caused by Salmonella species, is worldwide prevalent disease.In endemic areas, children are at highest risk owing to weaning from passively acquired maternal antibody and lack of immunity.Several studies have been done clarify the pathogenesis underlying immune aspects typhoid fever.The Objective study changes some proinflammatory cytokines in plasma adults with resistance therapy.This included 128 cases which 34 consecutive adult admitted Benha Fever...
A CINETOBACTER baumannii (A.baumannii ) is considered one of the predominant antibiotic resistance pathogens involved in hospital acquired infections worldwide problem.The study investigated effect combination β-lactams (ceftriaxone, cefixime, carpabenem and impenim) aminoglycosides against 5 clinical isolates A. multidrug resistant.Over year, 250 bacterial were collected from Egyptian hospitals various infection sites.Two hundred out identified as based on phenotypic genotypic...
Helicobacter pylori infection is tremendous medical burden especially in developing countries. Various immunological tests are available for diagnosis of H. infection. Western blot method proven to be promising Precise, easy reading, sensitive and specific detection infections, besides it also permits the different virulence factors CagA / VacA positive strains (type I). The objective this study evaluate diagnostic value commercial Blot (WB) serological infections against Ag stool (HpSAg)...
Helicobacter pylori (H. Pylori) are a helix shaped, microaerophilic, Gram-negative, flagellated bacteria. H. Pylori and mankind have an ancient relationship for at least 50,000 years. Commonly the first noninvasively testes used infection’s detection were immunological tests like blood antibody test stool antigen test. We investigated more efficient susceptibility of H.pylori infection in adult Egyptian patients by comparing results IgA (HpIgA), IgG serum (HpIgG) Ag (HpSAg) 30 patient...
Bacillus Calmette-Guerin (BCG) and polysaccharide meningococcal (pMen) vaccines are required to travel some countries, medical staff deal with disease carriers, for special cases as well. However, there were not enough studies on the immunogenic intervention between them when given together or in combination. Hence, we tried assess antibody-mediated immune response groups of mice different BCG pMen combined together, either concurrently a 14-day break them. The antibody titer was measured...