Anti‐microbial effects of vanillin‐based pyridyl‐benzylidene‐5‐fluoroindolins

2021 ◽  
Author(s):  
R. M. Deena Gladies ◽  
A. Manikandan ◽  
S. Palaniraja ◽  
B. Dhivya ◽  
A. Sivakumar ◽  
...  
Keyword(s):  
Microbial Effects

Investigation into Mechanisms of Microbial Effects on Iron and Manganese Transformations in Artificially Recharged Groundwater

1988 ◽  
Vol 20 (3) ◽  
pp. 47-53 ◽  
Author(s):  
Yan Bao-rui
Keyword(s):  
Groundwater Quality ◽  
Biochemical Reaction ◽  
Reaction Products ◽  
Injection Wells ◽  
Iron Bacteria ◽  
Sulphate Reducing Bacteria ◽  
Prevention And Treatment ◽  
Reducing Bacteria ◽  
Iron And Manganese ◽  
Microbial Effects

After artificial recharging of groundwater some problems occurred, such as changes in groundwater quality, the silting up of recharge (injection) wells, etc. Therefore, the mechanisms of microbial effects on groundwater quality after artificial recharging were studied in Shanghai and the district of Changzhou. These problems were approached on the basis of the amounts of biochemical reaction products generated by the metabolism of iron bacteria, sulphate-reducing bacteria, Thiobacillusthioparus, and Thiobacillusdenitrificans. The experiments showed that in the transformations occurring and the siltation of recharge wells, microorganisms play an important role, due to the various chemical and biochemical activities. A water-rock-microorganisms system is proposed, and some methods for the prevention and treatment of these effects are given.

MICROBIAL EFFECTS ON EARLY DIAGENETIC SI CYCLING IN DEEP-SEA AND DELTAIC SEDIMENTS

2017 ◽  
Author(s):  
Panagiotis Michalopoulos ◽  
◽  
Jeffrey W. Krause ◽  
Rebecca A. Pickering ◽  
Eleni Rouselaki ◽  
...  
Keyword(s):  
Deep Sea ◽  
Microbial Effects

scholarly journals Pectin limits epithelial barrier disruption by Citrobacter rodentium through anti-microbial effects

2021 ◽  
Author(s):  
M. Beukema ◽  
K. Ishisono ◽  
J. de Waard ◽  
M. M. Faas ◽  
P. de Vos ◽  
...  
Keyword(s):  
Epithelial Cells ◽  
Epithelial Barrier ◽  
Citrobacter Rodentium ◽  
Barrier Dysfunction ◽  
Antimicrobial Effects ◽  
Barrier Disruption ◽  
Microbial Effects

Pectins inhibit the growth of C. rodentium in vitro, preventing attachment of C. rodentium to CMT93 epithelial cells. Through these antimicrobial effects, pectins protect the epithelium from C. rodentium-induced barrier dysfunction and damage.

scholarly journals MICROBIAL EFFECTS ON THE GERMINATION AND SEEDLING GROWTH OF BARLEY

1980 ◽  
Vol 84 (3) ◽  
pp. 473-481 ◽  
Author(s):  
S. H. T. HARPER ◽  
J. M. LYNCH
Keyword(s):  
Seedling Growth ◽  
Microbial Effects

scholarly journals Anti-aging and anti-microbial effects of melleolide on various types of yeast

2014 ◽  
Vol 78 (3) ◽  
pp. 455-457 ◽  
Author(s):  
Shigeru Nakaya ◽  
Hajime Kobori ◽  
Atsushi Sekiya ◽  
Hirokazu Kawagishi ◽  
Takashi Ushimaru
Keyword(s):  
Microbial Effects

scholarly journals Microbial effects on the development of forensically important blow fly species

2016 ◽  
Vol 266 ◽  
pp. 185-190 ◽  
Author(s):  
Esther R. Crooks ◽  
Mark T. Bulling ◽  
Kate M. Barnes
Keyword(s):  
Blow Fly ◽  
Microbial Effects

Microbial Effects

2007 ◽  
pp. 343-378 ◽  
Author(s):  
Hans-Curt Flemming ◽  
Martin Strathmann ◽  
Carlos Felipe Leon Morales
Keyword(s):  
Microbial Effects

Abstract P174: Adiposity Mediates the Association Between Gut Microbial Diversity and Hypertension: Cardia Study

Circulation ◽  
2020 ◽  
Vol 141 (Suppl_1) ◽  
Author(s):  
Yuichiro Yano ◽  
Anju Lulla ◽  
Annie Green Howard ◽  
Samuel Gidding ◽  
Paul Muntner ◽  
...  
Keyword(s):  
Microbial Diversity ◽  
Antihypertensive Medication ◽  
Diversity Index ◽  
Metagenomic Sequencing ◽  
Mediation Analyses ◽  
Shotgun Metagenomic Sequencing ◽  
Stool Samples ◽  
Microbiota Diversity ◽  
Microbial Effects

Introduction: We have shown that gut microbial diversity is associated with hypertension in the Coronary Artery Risk Development in Young Adults (CARDIA) Study. Animal models have documented gut microbial effects on adiposity, a known risk factor for hypertension. The extent to which adiposity may mediate the association between the gut microbiome and hypertension has not been studied. Hypothesis: We hypothesize that adiposity is a mediator of the association between gut microbial diversity and hypertension. Methods: We analyzed data from the CARDIA Study (480 participants). Shotgun metagenomic sequencing was performed on DNA extracted from stool samples collected at the Year 30 exam (2015-2016). Taxonomic classification of sequenced reads was performed using Kraken2. Within-person gut microbial diversity was assessed at the genus level using the Shannon Diversity Index and richness (number of distinct genera); lower values indicate less diversity. Hypertension was defined as systolic BP ≥140, diastolic BP ≥90 mm Hg, or taking antihypertensive medication. We performed mediation analyses to quantify the percentage of the total estimated effect of gut microbial diversity on hypertension that is mediated by adiposity as assessed using body mass index (BMI). Results: Mean age of the participants was 55.1 (3.4) years, 47% were African American, and 53% were female. In multivariable-adjusted mediation analysis, BMI explained on average 26-34% of the association between gut microbiota diversity and hypertension (Table). Results were robust to adjustment for sociodemographic variables (Model 2) and health behaviors (Model 3). Conclusions: Approximately one-third of the total effect of gut microbial diversity on hypertension is mediated through adiposity.

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