scholarly journals Bacterial community dynamics in long-term operation of a pilot plant using aerobic granular sludge to treat pig slurry

2016 ◽  
Vol 32 (5) ◽  
pp. 1212-1221 ◽  
Author(s):  
A. Fra-Vázquez ◽  
N. Morales ◽  
M. Figueroa ◽  
A. Val del Río ◽  
L. Regueiro ◽  
...  
Keyword(s):  
Bacterial Community ◽  
Pilot Plant ◽  
Community Dynamics ◽  
Granular Sludge ◽  
Aerobic Granular Sludge ◽  
Pig Slurry ◽  
Term Operation ◽  
Bacterial Community Dynamics

scholarly journals Removal of tetracycline by aerobic granular sludge and its bacterial community dynamics in SBR

RSC Advances ◽  
2018 ◽  
Vol 8 (33) ◽  
pp. 18284-18293 ◽  
Author(s):  
Xiaochun Wang ◽  
Zhonglin Chen ◽  
Jing Kang ◽  
Xia Zhao ◽  
Jimin Shen
Keyword(s):  
Bacterial Community ◽  
Sequencing Batch Reactor ◽  
Community Dynamics ◽  
Batch Reactor ◽  
Granular Sludge ◽  
Aerobic Granular Sludge ◽  
Microbial Succession ◽  
Bacterial Community Dynamics

A lab-scale aerobic granular sludge sequencing batch reactor was introduced to explore the performance, formation and microbial succession of granular sludge for effectively removing tetracycline.

scholarly journals Data of bacterial community dynamics resulting from total rumen content exchange in beef cattle

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Brooke A. Clemmons ◽  
Madison T. Henniger ◽  
Phillip R. Myer
Keyword(s):  
Bacterial Community ◽  
Preliminary Data ◽  
Community Dynamics ◽  
Hypervariable Region ◽  
Rumen Content ◽  
Rrna Gene ◽  
Lactating Cows ◽  
Rumen Microbiome ◽  
Bacterial Community Dynamics

Abstract Objectives Extensive efforts have been made to characterize the rumen microbiome under various conditions. However, few studies have addressed the long-term impacts of ruminal microbiome dysbiosis and the extent of host control over microbiome stability. These data can also inform host-microbial symbioses. The objective was to develop preliminary data to measure the changes that occur in the rumen bacterial communities following a rumen content exchange to understand the effects major perturbations may impart upon the rumen microbiome, which may be host-driven. Data description We report here an initial rumen content exchange between two SimAngus (Simmental/Angus) non-pregnant, non-lactating cows of ~ 6 years of age weighing 603.4 ± 37.5 kg. To measure bacterial community succession and acclimation following the exchange, rumen content was collected via rumen cannula at the beginning of the study immediately prior to and following the rumen content exchange, and weekly for 12 weeks. The V4 hypervariable region of the 16S rRNA gene was targeted for DNA sequencing and bacterial analysis. Over 12 weeks, numerous genera and diversity varied, before partial return to pre-exchange metrics. These preliminary data help support potential host control for the rumen microbiome, aiding in efforts to define bovine host-microbe relationships.

Sign in / Sign up

Export Citation Format

Share Document