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16S rRNA gene

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Gut Microbiota, Intra-abdominal Infections, Acute Gastrointestinal Injury Trial in Nanjing (Gut microbiota Analysis)

Completed
  • Gut Microbiota
  • +3 more
  • Gut microbiota Analysis
  • Nanjing, Jiangsu, China
    Nanjing Drum Tower Hospital
Nov 24, 2022

Metagenomic Study in Parapneumonic Effusion

Not yet recruiting
  • Parapneumonic Effusion
  • 16S rRNA gene amplicon sequencing
  • Hong Kong, Hong Kong
    Chinese University of Hong Kong
May 26, 2022

Liver Cirrhosis, Urinary Tract Infections Trial in Gomel (16S rRNA gene sequencing)

Recruiting
  • Liver Cirrhosis
  • Urinary Tract Infections
  • 16S rRNA gene sequencing
  • Gomel, Ilicha Str. 286, Belarus
    Gomel State Clinical Hospital №3
Apr 12, 2022

The Human Microbiome and IVF Outcomes

Active, not recruiting
  • Infertility
  • 16S rRNA gene sequencing
  • Basking Ridge, New Jersey
    IVI RMA New Jersey
Jan 13, 2022

Type1 Diabetes Trial in Jerusalem (Microbiome analysis and 16S rRNA gene-based analysis)

Completed
  • Type1 Diabetes Mellitus
  • Microbiome analysis and 16S rRNA gene-based analysis
  • Jerusalem, Israel
    Hadassah Medical Organization
Mar 14, 2022

Menopause Trial in Nanjing (Qingxin Zishen decoction, Femoston)

Recruiting
  • Menopause
  • Nanjing, Jiang Su, China
    Yuxin Zhou
Nov 21, 2023

Abundance of Lactobacillus in Endometrium Affected by Chronic

Not yet recruiting
  • Non Specific Chronic Endometritis
  • Infertility, Female
  • 16s rRNA gene sequencing
  • Basel, Switzerland
    University Hospital Basel
Jun 9, 2020

Helicobacter Pylori 23S rRNA/gyrA Gene Mutation Detection Kit

Not yet recruiting
  • Helicobacter Pylori Infection
  • +3 more
  • Detection of fecal samples with diagnostic kit
  • +2 more
  • (no location specified)
Jun 5, 2022

Microbiota and Metabolites Alterations in Pancreatic Head and

Completed
  • Pancreatic Ductal Adenocarcinoma (PDAC)
  • 16S rRNA amplicon sequencing and untargeted metabolomics
  • Jinan, Shandong, China
    Qilu Hospital of Shandong University
Nov 27, 2023

Intestinal Flora and Metabonomics of Appendicitis

Recruiting
  • Appendicitis
  • +2 more
    • Jinan, Shandong, China
      The First Affiliated Hospital Of Shandong First Medcial Unversit
    Sep 5, 2023

    Variations in the Composition of Respiratory Microbiota

    Completed
    • Asthma
    • DNA extraction and 16S rRNA sequencing
    • Amman, Jordan
      Applied Science private University
    Feb 8, 2021

    Infectious and Inflammatory Complications in Acute Bowel

    Recruiting
    • Intestinal Obstruction
    • +4 more
    • LBP
    • +2 more
    • Karaganda, Kazakhstan
      NJSC Karaganda Medical University
    Feb 3, 2022

    Impact of Symbiofilm On Nasal Microbiota

    Not yet recruiting
    • Rhinosinusitis Chronic
    • Microbiome
    • Healsea® Chronic, hypertonic seawater-based nasal spray supplemented with natural Symbiofilm® extract
    • (no location specified)
    Aug 19, 2021

    Gut Microbiota With COVID 19 Infection in Children

    Not yet recruiting
    • Coronavirus Infections
    • +2 more
    • 16S rRNA sequencing
    • (no location specified)
    Mar 28, 2022

    Periapical Periodontitis, MMP-9 Trial in Istanbul (apical periodontitis)

    Completed
    • Periapical Periodontitis
    • MMP-9
    • apical periodontitis
    • Istanbul, Esenler, Turkey
      Istanbul Medipol University, Faculty of Dentistry
    May 4, 2023

    Healthy Volunteers, Frail Volunteers Trial in Clermont-Ferrand (Stool collection)

    Completed
    • Healthy Volunteers
    • Frail Volunteers
    • Stool collection
    • Clermont-Ferrand, France
      CHU
    Oct 5, 2022

    Neonatal Sepsis Trial in Marseille (Collection of breast milk)

    Recruiting
    • Neonatal Sepsis
    • Collection of breast milk
    • Marseille, France
      Hopital de la Timone
    Aug 3, 2022

    Using Surplus qFIT Samples to Investigate the Gut Microbiota.

    Not yet recruiting
    • Gut Microbiota
    • No intervention
    • Aberdeen, United Kingdom
      Rowett Institute
    Oct 17, 2023

    The Alteration of Gut Microbiota and Analysis of Related Factors

    Recruiting
    • Type 2 Diabetes
      • Nanjing, Jiangsu, China
        Nanjing First hospital
      Feb 21, 2023

      Unified Standards Based on Gram Staining

      Not yet recruiting
      • Vaginal Infection
        • (no location specified)
        Aug 10, 2023

        Nasal and Pharyngeal Microbiome Trial in Vienna (Gentamicin Ophthalmic, Ciprofloxacin Ophthalmic, Povidone Ophthalmic)

        Recruiting
        • Nasal and Pharyngeal Microbiome
        • Gentamicin Ophthalmic
        • +3 more
        • Vienna, Austria
          Department of Clinical Pharmacology, Medical University of Vienn
        Mar 10, 2022

        HPV Infection and Genital Microecology of Childbearing-age

        Recruiting
        • Papillomavirus Infections
        • +2 more
        • 16S rRNA gene sequencing of cervical secretions
        • Hefei, Anhui, China
        • +41 more
        Aug 2, 2021

        Uterine Microbiome in Recurrent Pregnancy Loss

        Not yet recruiting
        • Recurrent Pregnancy Loss, Not Pregnant
        • Vaginal Microbiome
        • Vaginal swab and endometrial biopsy
        • (no location specified)
        Aug 19, 2022

        The Intestinal Dysbacteriosis in Pathogenesis of Necrotizing

        Recruiting
        • Necrotizing Enterocolitis of Newborn
        • Routine treatment
        • Jinan, Shandong, China
          The First Affiliated Hospital of Shandong First Medical Universi
        Nov 8, 2022

        DENT IMPLANTS, LASER Trial in Houston (procedure, drug, device)

        Recruiting
        • DENT IMPLANTS
        • LASER
        • Conventional mechanical therapy
        • +4 more
        • Houston, Texas
          University of Texas Health Science Center at Houston School of D
        Oct 31, 2022