A5081176680- Antibiotic Resistance in Bacteria
- Bacterial Identification and Susceptibility Testing
- Bacterial Infections and Vaccines
- Pneumonia and Respiratory Infections
- Vibrio bacteria research studies
- Antimicrobial Resistance in Staphylococcus
- Streptococcal Infections and Treatments
- Brucella: diagnosis, epidemiology, treatment
- Clostridium difficile and Clostridium perfringens research
- Diphtheria, Corynebacterium, and Tetanus
- Salmonella and Campylobacter epidemiology
- Plant Pathogenic Bacteria Studies
- Infections and bacterial resistance
- Cassava research and cyanide
- Natural product bioactivities and synthesis
- Gastroesophageal reflux and treatments
- Animal Diversity and Health Studies
- Influenza Virus Research Studies
- Burkholderia infections and melioidosis
- Phytochemistry and Biological Activities
- Cavitation Phenomena in Pumps
- Essential Oils and Antimicrobial Activity
- Antibiotic Use and Resistance
- Agriculture and Rural Development Research
- Infective Endocarditis Diagnosis and Management
Institut Pasteur d'Algérie
2013-2023
University of Algiers 3
2022
Institut Pasteur
2014-2022
Université Paris Cité
2022
After a lull of >20 years, Algeria experienced cholera outbreak in 2018 that included 291 suspected cases. We found isolates were Vibrio cholerae O1 serotype Ogawa from seventh pandemic El Tor sublineage AFR14, which corresponds to new introduction into Africa South Asia.
Pertussis outbreaks continue to occur in many countries despite high vaccination coverage. Under-diagnosed cases adolescents and adults may result increased transmission infants, who are at risk of severe pertussis. Additional measures protect both groups should be considered.Nasopharyngeal samples sera were collected from patients household contacts with clinically suspected Diagnoses confirmed by culture, real-time polymerase chain reaction (PCR), serology. Bordetella pertussis isolates...
The aim of this study was to investigate the drug-resistance and molecular characterization carbapenemases, ESBL, aminoglycoside-modifying enzymes among Acinetobacter baumannii clinical isolates in Algerian hospitals.A total 92 A. were collected between 2012 2016. Antimicrobial susceptibility testings performed for β-lactams, aminoglycosides, fluoroquinolones, trimethoprim-sulfamethoxazole, rifampicin colistin. phenotypic β-lactamases investigated. For 30 randomly targeted strains, carriage...
A glycopeptide-resistant Enterococcus faecium (EFRG) was isolated from a wound in patient hospitalized university hospital Algiers. This strain resistant to several antibiotics. carrying this the digestive tract which may partly explain its origin. Genotypic comparison of two strains by pulsed field gel electrophoresis showed that it same strain. Glycopeptide resistance due presence vanA gene. Vigilance is required facing emergence EFRG our hospitals.
vancomycin-resistant Enterococcus faecium (VREfm) is a major public health problem worldwide. The aim of our study was to determine the microbiological, epidemiological and molecular characteristics VREfm isolated in north-central, eastern western Algeria.a collection 48 from September 2010 April 2017 several Algerian hospitals were studied. Minimum inhibitory concentrations (MICs) determined by E-test method according CLSI guidelines. detection van genotype all strains performed PCR. Clonal...
Introduction: The aim of this study was to investigate the presence carbapenemase-producing Enterobacteriaceae (CPE) in Algerian hospitals and characterize molecular types carbapenemases found.
 Methodology: During a four years lasting between 2012 2015, 81 strains with reduced susceptibility carbapenems were collected from different hospitals. Carbapenemase genes detected by PCR. Multi locus sequence typing used genetic relationships carbapenemase- producing Klebsiella pneumoniae...
The present study aimed at elucidating the anti-inflammatory, antioxidant, and antibacterial mechanisms of Clematis flammula (CF) leaf extracts. Methodologically, antioxidant activity was evaluated using 2,2-diphenyl-1-picrylhydrazyl ferric ion reducing power assays, assessed Gram-positive (Staphylococcus aureus) Gram-negative (Escherichia coli) cell cultures. Anti-inflammatory potency through cyclooxygenase trypsin inhibitory activities. Moreover, anti-inflammatory active extracts were...
Background: In cattle, many serotypes of Salmonella enterica are responsible for a wide variety clinical manifestations, which can cause considerable economic loss. Some cows to abort sporadically, such as the Dublin serotype. This study was carried out on different cattle farms in Algiers region determine prevalence using bacteriological and immunological methods.Methodology: The determined by analysis accordance with reference method AFNOR NF U 47-100 faecal samples collected from 184...
ObjectivesTo determine immune responses to selected vaccine-preventable communicable diseases: pertussis, diphtheria and Haemophilus influenzae type b (Hib 1Hib: b.1Hib: b.) in Algerian toddlers preschool children after primary vaccination first booster, recruited from three local healthcare facilities Northwestern Algiers.MethodsThe information of demographic characteristics status were collected for each subject by questionnaire. Specific antibody levels Hib avidity determined using...
Salmonella Dublin is a causative agent of gastrointestinal bacterial infection prevalent in many cattle herds worldwide. Hence, the goal this research was to evaluate prevalence carriage fecal and milk samples from dairy Algeria, investigate potential risk factors associated with presence S. antibodies. A total 307 cows 39 farms were analyzed study. Bacteriological immunological methods used isolate detect antibodies feces cow’s milk. Antimicrobial susceptibility testing performed using disc...