OOIR: Observatory of International Research

Papers

(The TQCC of Anaerobe is 7. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
Association between the gut and oral microbiome with obesity	49
COVID-19 and Clostridioides difficile infection (CDI): Possible implications for elderly patients	35
Clostridioides difficile infection (CDI) during the COVID-19 pandemic	34
Antibacterial activity of salvia officinalis L. against periodontopathogens: An in vitro study	26
Clostridium innocuum: Microbiological and clinical characteristics of a potential emerging pathogen	24
Inhibitory effect of LL-37 and human lactoferricin on growth and biofilm formation of anaerobes associated with oral diseases	24
Porphyromonas: A neglected potential key genus in human microbiomes	23
Did Clostridioides difficile testing and infection rates change during the COVID-19 pandemic?	22
Prevalence, toxin-typing, and antimicrobial susceptibility of Clostridium perfringens from retail meats in Seoul, Korea	22
The burden of Clostridioides difficile infection in COVID-19 patients: A systematic review and meta-analysis	21
Rumen bacterial diversity in relation to nitrogen retention in beef cattle	20
Toxinotyping and molecular characterization of antimicrobial resistance in Clostridium perfringens isolated from different sources of livestock and poultry	20
Development and application of aerobic, chemically defined media for Dysgonomonas	19
Antimicrobial susceptibility profiles of invasive isolates of anaerobic bacteria from a large Canadian reference laboratory: 2012–2019	19
Oral infection with a periodontal pathogen alters oral and gut microbiomes	18
Genomic basis of antimicrobial resistance in non-toxigenic Clostridium difficile in Southeast Asia	17
Unravelling the eco-specificity and pathophysiological properties of Cutibacterium species in the light of recent taxonomic changes	17
Bioactive coatings for dental implants: A review of alternative strategies to prevent peri-implantitis induced by anaerobic bacteria	17
Anaerobic biodegradation of fluoxetine using a high-performance bacterial community	17
Bacteremia caused by Veillonella dispar in an oncological patient	16
Porphyromonas spp. have an extensive host range in ill and healthy individuals and an unexpected environmental distribution: A systematic review and meta-analysis	16
Anaerobic blood culture positivity at a University Hospital in Hungary: A 5-year comparative retrospective study	16
Antimicrobial susceptibility patterns of clinically significant Gram-positive anaerobic bacteria in a Greek tertiary-care hospital, 2017–2019	16
Anaerobic bacterial communities associated with oral carcinoma: Intratumoral, surface-biofilm and salivary microbiota	16
Reconsidering the in vivo functions of Clostridial Stickland amino acid fermentations	15

The alterations of microbiota and pathological conditions in the gut of patients with colorectal cancer undergoing chemotherapy	15
Non-oral Prevotella stepping into the spotlight	15
Archaea from the gut microbiota of humans: Could be linked to chronic diseases?	14
Anaerobic bloodstream infections in Italy (ITANAEROBY): A 5-year retrospective nationwide survey	14
Dogs are carriers of Clostridioides difficile lineages associated with human community-acquired infections	14
Carbapenem resistance in Bacteroides fragilis: A review of molecular mechanisms	14
Phylum Synergistetes in the oral cavity: A possible contributor to periodontal disease	14
Epidemiologic trends in Clostridioides difficile isolate ribotypes in United States from 2011 to 2016	14
Lactoferrin and lactoferricin B reduce adhesion and biofilm formation in the intestinal symbionts Bacteroides fragilis and Bacteroides thetaiotaomicron	14
A cortex-specific penicillin-binding protein contributes to heat resistance in Clostridioides difficile spores	13
FN3 protein fragment containing two type III fibronectin domains from B. longum GT15 binds to human tumor necrosis factor alpha in vitro	13
Urinary tract infections: Should we think about the anaerobic cocci?	13
Improvement of a disk diffusion method for antibiotic susceptibility testing of anaerobic bacteria. French recommendations revisited for 2020	13
Clostridioides difficile proline fermentation in response to commensal clostridia	13
Clinical relevance of Clostridium bacteremia: An 8-year retrospective study	12
The role of anaerobic bacteria in the development and prevention of colorectal cancer: A review study	12
Physicochemical stressors and mixed alkaloid supplementation modulate ruminal microbiota and fermentation in vitro	12
Antimicrobial susceptibility and prevalence of resistance genes in Bacteroides fragilis isolated from blood culture bottles in two tertiary care hospitals in Japan	12
A novel in situ methodology for visual detection of Clostridium perfringens in pork harnessing saltatory rolling circle amplification	12
Comparative genomic analysis reveals starvation survival systems in Methanothermobacter thermautotrophicus ΔH	12
A culture-based and culture-independent approach to the study of landfill leachate bacterial and archaeal communities	11
Type 2 cytokines IL-4 and IL-5 reduce severe outcomes from Clostridiodes difficile infection	11
An outbreak of Clostridioides difficile infections due to a 027-like PCR ribotype 181 in a rehabilitation centre: Epidemiological and microbiological characteristics	11
Clostridioides difficile in Latin America: A comprehensive review of literature (1984–2021)	11
Role of a probiotic strain in the modulation of gut microbiota and cytokines in inflammatory bowel disease	11
UK Bacteroides species surveillance survey: Change in antimicrobial resistance over 16 years (2000–2016)	11
Impact of smokeless tobacco-associated bacteriome in oral carcinogenesis	11
What's a SNP between friends: The lineage of Clostridioides difficile R20291 can effect research outcomes	11
Human gut-derived commensal suppresses generation of T-cell response to gliadin in humanized mice by modulating gut microbiota	11
Septic arthritis caused by Desulfovibrio desulfuricans: A case report and review of the literature	11
Prevalence, molecular typing and antibiotic resistance of Clostridium perfringens in free range ducks in Northeast India	11
Epidemiology and microbiological features of anaerobic bacteremia in two French University hospitals	10
Clostridioides difficile on dairy farms and potential risk to dairy farm workers	10
Peptostreptococcus anaerobius: Pathogenicity, identification, and antimicrobial susceptibility. Review of monobacterial infections and addition of a case of urinary tract infection directly identified	10
Fusobacterium necrophorum oral infections – A need for guidance	10
Clostridioides difficile epidemiology in the Middle and the Far East	10
Antimicrobial resistance progression in the United Kingdom: A temporal comparison of Clostridioides difficile antimicrobial susceptibilities	10
Clostridioides difficile epidemiology in India	10
Identification of Clostridium innocuum hypothetical protein that is cross-reactive with C. difficile anti-toxin antibodies	10
Correlation between antibiotic resistance and clinical outcome of anaerobic infections; mini-review	10
Fecal microbiota transplantation as therapy for recurrent Clostridioides difficile infection is associated with amelioration of delirium and accompanied by changes in fecal microbiota and the metabolo	10
First description of abdominal infection due to Alistipes onderdonkii	10
Impact of MALDI-TOF MS identification on anaerobic species and genus diversity in routine diagnostics	10
Multilocus sequence typing of Clostridium perfringens strains from neonatal calves, dairy workers and associated environment in India	10
Oxalobacter formigenes: A new hope as a live biotherapeutic agent in the management of calcium oxalate renal stones	9
Anaerobic bacteraemia: A score predicting mortality	9
Unravelling of nitric oxide signalling: A potential biomarker with multifaceted complex mechanism associated with canine inflammatory bowel disease (IBD)	9
Clostridium perfringens α-toxin specifically induces endothelial cell death by promoting ceramide-mediated apoptosis	9
Lactobacillus paraplantarum THG-G10 as a potential anti-acne agent with anti-bacterial and anti-inflammatory activities	9
Comparative genomic analysis and proposal of Clostridium yunnanense sp. nov., Clostridium rhizosphaerae sp. nov., and Clostridium paridis sp. nov., three novel Clostridium sensu stricto endophytes wit	9

Rumen and fecal microbial profiles in cattle fed high lignin diets using metagenome analysis	9
Characterization of sporulation dynamics of Pseudoclostridium thermosuccinogenes using flow cytometry	8
In vitro fermentation and isolation of heparin-degrading bacteria from human gut microbiota	8
Methotrexate promotes recovery of arthritis-induced alveolar bone loss and modifies the composition of the oral-gut microbiota	8
Etiology and antimicrobial susceptibility profiles of anaerobic bacteria isolated from clinical samples in a university hospital in Madrid, Spain	8
Antibiotic susceptibility testing of anaerobic bacteria by broth microdilution method using the MICRONAUT-S Anaerobes MIC plates	8
Comparative evaluation of agar dilution and broth microdilution by commercial and in-house plates for Bacteroides fragilis group: An economical and expeditious approach for resource-limited settings	8
Misidentification of Phocaeicola (Bacteroides) dorei in two patients with bacteremia	8
Multiple hepatic and brain abscesses caused by Parvimonas micra: A case report and literature review	8
Isolation, toxinotyping and antimicrobial susceptibility testing of Clostridium perfringens isolated from Pakistan poultry	8
Detection of beta-lactamase production in clinical Prevotella species by MALDI-TOF MS method	8
A narrative review of Clostridioides difficile infection in China	8
Systems biology evaluation of refractory Clostridioides difficile infection including multiple failures of fecal microbiota transplantation	8
Chalcones with potential antibacterial and antibiofilm activities against periodontopathogenic bacteria	8
Phenotypic and genotypic antimicrobial resistance profiles of fecal lactobacilli from domesticated pigeons in Poland	8
Clostridioides difficile carriage in animals and the associated changes in the host fecal microbiota	8
Three cases of Sutterella wadsworthensis bacteremia secondary to abdominal infections	8
Evaluation of the expression and immunogenicity of four versions of recombinant Clostridium perfringens beta toxin designed by bioinformatics tools	7
Antimicrobial susceptibility testing of anaerobic bacteria: In routine and research	7
Molecular epidemiology of endemic Clostridioides difficile infection in Japan	7
Clinical anaerobic infections in an Indian tertiary care hospital: A two-year retrospective study	7
Label-free quantitative proteomic analysis of the oral bacteria Fusobacterium nucleatum and Porphyromonas gingivalis to identify protein features relevant in biofilm formation	7
A novel case of bilateral tubo-ovarian abscesses attributed to Ruminococcus gnavus without gastrointestinal involvement	7
Recombinant vaccine against botulism in buffaloes: Evaluation of the humoral immune response over 12 months	7
Carriage of Clostridioides difficile in healthy infants in the community of Handan, China: A 1-year follow-up study	7
Multicenter study of the epidemiology of Clostridioides difficile infection and recurrence in southern Brazil	7
Transmission of toxigenic Clostridiodes difficile between a pet dog with diarrhea and a 10-month-old infant	7
Prevalence and characterization of Clostridium perfringens isolated from feces of captive cynomolgus monkeys (Macaca fascicularis)	7
First description of Lachnoanaerobaculum orale as a possible cause of human bacteremia	7
Molecular characterization of metronidazole resistant Bacteroides strains from Kuwait	7
Clostridioides difficile spores stimulate inflammatory cytokine responses and induce cytotoxicity in macrophages	7
Targeting antibiotic tolerance in anaerobic biofilms associated with oral diseases: Human antimicrobial peptides LL-37 and lactoferricin enhance the antibiotic efficacy of amoxicillin, clindamycin and	7
Role of Clostridioides difficile in hospital environment and healthcare workers	7
Inhibitory effect of d-arabinose on oral bacteria biofilm formation on titanium discs	7
Implementation of a Clostridioides difficile sentinel surveillance system in Germany: First insights for 2019–2021	7
Bioaugmentation with methanogens cultured in a micro-aerobic microbial community for overloaded anaerobic digestion recovery	7
Prevalence, molecular characterization, and antimicrobial resistance profile of Clostridium perfringens from India: A scoping review	7
Detection of co-infection of Gardnerella vaginalis and Atopobium vaginae using qualitative PCR: A better predictor of bacterial vaginosis	7
Add-on interventions for the prevention of recurrent Clostridioides Difficile infection: A systematic review and network meta-analysis	7
Clostridioides difficile infection in Africa: A narrative review	7
Flexible feeding in anaerobic digestion – Impact on process stability, performance and microbial community structures	7
Visualization of fidaxomicin association with the exosporium layer of Clostridioides difficile spores	7
Highbush blueberry proanthocyanidins alleviate Porphyromonas gingivalis-induced deleterious effects on oral mucosal cells	7
First report of bacteremia caused by Eggerthia catenaformis in a patient with gastric malignancy in China	7
Antimicrobial susceptibility pattern of oral gram negative anaerobes from Indian subjects	7