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1481
Altered O-Glycans in stimulated whole saliva from patients with primary Sjögren’s syndrome and non-pSS sicca
Published 2024-11-01“…Abstract To investigate if salivary O-linked glycans are altered in primary Sjögren’s syndrome (pSS), and thus contributing to explain symptoms of oral dryness, and an impaired oral mucosal barrier function leading to changes in microbial metabolism and colonization by both pathogenic and commensal microorganisms and increased prevalence of oral diseases. …”
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1482
Rational metabolic engineering of <i>Corynebacterium glutamicum</i> to create a producer of L-valine
Published 2023-01-01“…One of the basic microorganisms most commonly used for the creation of amino acid producers, along with Escherichia coli, is the soil bacterium Corynebacterium glutamicum. …”
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1483
Probiotic Potential of Lactic Acid Starter Cultures Isolated from a Traditional Fermented Sorghum-Millet Beverage
Published 2020-01-01“…The candidate and reference microorganisms were resistant to 10 of 21 and 5 of 21 antibiotics, respectively. …”
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1484
Polymer-Free Electrospinning of β-Cyclodextrin–Oligolactide for Magnolol and Honokiol Pharmaceutical Formulations
Published 2025-01-01“…The antioxidant activity was determined using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay, while the antimicrobial activity was evaluated against several standard microorganisms (<i>Staphylococcus aureus</i>, <i>Escherichia coli</i>, <i>Pseudomonas aeruginosa</i>, and <i>Candida albicans</i>). …”
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1485
The Influence of Gastric Microbiota and Probiotics in <i>Helicobacter pylori</i> Infection and Associated Diseases
Published 2024-12-01“…This microbiota comprises several trillion microorganisms, which is equivalent to almost ten times the total number of cells of the human host. …”
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1486
Effects of Different River Crab <i>Eriocheir sinensis</i> Polyculture Practices on Bacterial, Fungal and Protist Communities in Pond Water
Published 2024-12-01“…Microorganisms, including bacteria, fungi, and protists, are key drivers in aquatic ecosystems, maintaining ecological balance and normal material circulation, playing vital roles in ecosystem functions and biogeochemical processes. …”
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1487
Direct and Indirect Methods for Studying Human Gut Microbiota
Published 2022-08-01“…These measurements provide information on the relative proportion of hydrogenic (i.e. hydrogen producing) and hydrogenotrophic (i.e. methanogenic and sulfate-reducing) microorganisms. In its turn, this opens up the possibility of developing new approaches to correction of individual microbiota components.Conclusions. …”
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1488
Polymorphism of the mannose-binding lectin gene in the Arctic indigenous populations of the Russian Federation
Published 2020-12-01“…Mannose-binding lectin (MBL) is a pattern recognizing acute-phase protein of the innate immunity system actively involved in the elimination of a wide range of pathogenic microorganisms by activating the lectin pathway of the complement system. …”
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1489
Component composition of essential oil in the North American <i>Pinus</i> L. species introduced to the Southern Coast of Crimea
Published 2021-10-01“…Their volatiles play an important role in combating pathogenic microflora and removing harmful microorganisms from the air, thus benefiting human health. …”
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1490
Carbon monoxide-oxidising Pseudomonadota on volcanic deposits
Published 2025-01-01“…Abstract Carbon monoxide (CO) oxidising microorganisms are present in volcanic deposits throughout succession, with levels of vegetation and soil influencing the communities present. …”
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1491
Assessing Microbial Diversity in Páramo Soils (Multistrategy Analysis): Effects of Potato Farming and Livestock Grazing in Nevados National Natural Park, Colombia
Published 2024-01-01“…Changes associated with potato farming and livestock grazing on microorganisms of Páramo soil of the Nevados National Natural Park (Nevados NNP) were assessed by (1) determination of physical and chemical properties (physicochemical matrix) and enzymatic activities associated (enzymatic activity matrix) with different biogeochemical cycles (C, N, and P); (2) microbial community functional diversity via evaluation of functional groups associated with carbon, nitrogen, and phosphorus cycles using cultivation-dependent techniques (arable functional group matrix and most probable number matrix); and (3) microbial diversity using cultivation-independent techniques that employ the hypervariable V5–V6 region of the 16S rRNA gene and pyrosequencing (16S-454 genus matrix and 16S-454 OTU matrix). …”
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1492
Isolation and Identification of Lipase-producing Actinobacteria from the Lut Desert of Iran
Published 2024-09-01“…These findings emphasize the importance of studying microorganisms from extreme environments like the Lut Desert as rich sources for discovering and utilizing industrial enzymes.…”
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1493
Effects of pH and Electrolytes on Castor Oil Emulsions with Various Stabilisers Using Khaya senegalensis Gum as an Emulsifier
Published 2021-01-01“…The purified gum was free from some selected pathogenic microorganisms, rendering the gum safe for consumption. …”
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1494
Antimicrobial and Mechanical Properties of Orthodontic Acrylic Resin Containing Zinc Oxide and Titanium Dioxide Nanoparticles Supported on 4A Zeolite
Published 2022-01-01“…The addition of 2 and 4 wt% of ZnO/4A, TiO2/4A, and ZnO/TiO2/4A caused colony reduction in all types of tested microorganisms more than 99% and 100%, respectively. The mean flexural strengths of acrylic specimens containing 2wt% and 4wt% of synthesized nanoparticles were significantly lower than those of the resin without nanoparticles. …”
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1495
An optimized method for counting viral particles using electron microscopy
Published 2019-05-01“…Viruses can infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea. When studying samples containing viruses, one confronts an unavoidable question of the quantitative determination of viral particles in the sample. …”
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1496
Internal transcribed spacer metagenomics data unravelling the core fungal community structure residing the wheat and maize rhizosphereNCBINCBINCBI
Published 2025-02-01“…Plants are colonized by a vast array of microorganisms that outstrip plant cell densities and genes, thus referred to as plant's second genome or extended genome. …”
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1497
Microbiological And Physicochemical Analyses Of Oil Contaminated Soil From Major Motor Mechanic Workshops In Benin City Metropolis,Edo State, Nigeria
Published 2013-05-01“…The ability of microorganisms to utilize used oil in contaminated soil from some selected major mechanic workshops in Benin City metropolis as sole source of carbon and energy was studied. …”
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1498
Neonatal Bacterial Meningitis: Single Reference Center Experience and Review of Current Literature: A Retrospective Cohort Study
Published 2021-12-01“…Respiratory distress (60.0%, n=9/15) and apnea (40.0%, n=6/15) were the most common symptoms in patients with NBM; which may be due to the predominance of premature newborns in the NBM group. The most common microorganisms in CSF cultures were coagulase-negative Staphylococci with Methicillin-resistant Staphylococcus epidermidis being most common among all. …”
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1499
Up-flow anaerobic sludge blanket bioreactor for the production of carboxylates: effect of inocula on process performance and microbial communities
Published 2025-01-01“…Indeed, the highest bioconversion efficiency (70.1%) was obtained with BGS, where uncultured Eubacteriaceae family microorganisms (56.0%) prevailed, enhancing the production of butyric acid (59.5 ± 2.4%w/w). …”
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1500
Change in Antimicrobial Therapy Based on Bronchoalveolar Lavage Data Improves Outcomes in ICU Patients with Suspected Pneumonia
Published 2023-01-01“…The median total duration of ICU stay and clinical outcomes were significantly better in the nonintubated patients in whom BAL-directed antimicrobial modification was implemented. Distribution of microorganisms based on BAL reports was as follows: Acinetobacter baumanii 45 (30%), Klebsiella pneumoniae 37 (24.66%), Escherichia coli 9 (6%), and Pseudomonas aeruginosa 9 (6%). …”
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