Results 51 to 60 of about 9,069,427 (258)

Enrichment of a mixed microbial culture of PHA-storing microorganisms by using fermented hardwood spent sulfite liquor.

open access: yesNew Biotechnology, 2019
Pulp and paper factories produce several residues that can be explored and valorized through polyhydroxyalkanoate (PHA) production via a three-step process. The objective of this work was focused on the selection step.
J. Pereira   +4 more
semanticscholar   +1 more source

Culture-independent molecular techniques for soil microbial ecology

open access: yes, 2010
The advent of nucleic acid-based molecular methods, in particular the polymerase chain reaction (PCR), has revolutionised the study of soil microbial ecology, previously constrained by an inability to culture the majority of cells detected by direct ...
Hirsch, P. R.   +2 more
core   +1 more source

Plant Broth- (Not Bovine-) Based Culture Media Provide the Most Compatible Vegan Nutrition for In Vitro Culturing and In Situ Probing of Plant Microbiota

open access: yes, 2020
Plant microbiota support the diversity and productivity of plants. Thus, cultivation-dependent approaches are indispensable for in vitro manipulation of hub taxa.
Sascha Patz   +13 more
core   +1 more source

First air-tolerant effective stainless steel microbial anode obtained from a natural marine biofilm [PDF]

open access: yes, 2009
Microbial anodes were constructed with stainless steel electrodes under constant polarisation. The seawater medium was inoculated with a natural biofilm scraped from harbour equipment.
Erable, Benjamin, Bergel, Alain
core   +1 more source

Extensive microbial diversity within the chicken gut microbiome revealed by metagenomics and culture

open access: yesPeerJ, 2021
Background The chicken is the most abundant food animal in the world. However, despite its importance, the chicken gut microbiome remains largely undefined.
Rachel Gilroy   +19 more
semanticscholar   +1 more source

Plant Invasion Has Limited Impact on Soil Microbial α-Diversity: A Meta-Analysis

open access: yes, 2020
Plant invasion has proven to be a significant driver of ecosystem change, and with the increased probability of invasion due to globalization, agricultural practices and other anthropogenic causes, it is crucial to understand its impact across multiple ...
Gordon F. Custer, Linda T. A. van Diepen
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

The design and application of a disposable negative pressure device for collecting drainage fluid specimens (一次性医用负压式引流液标本收集装置的设计与应用)

open access: yes中西医结合护理, 2022
This paper introduced the design and application of a disposable negative pressure device for collecting drainage fluid specimens. The purpose of this design is to modify the process of collecting drainage fluid specimens, reduce the workload of nurses ...
FAN Wenjuan (范文娟)   +3 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Investigating the Physiological and Metabolic Requirements of the Tramway Ridge Microbial Community, Mt Erebus, Antarctica [PDF]

open access: yes, 2012
Mount Erebus is the most active volcano on the Antarctic continent, and has the most geographically and physically isolated geothermal soil on Earth. It is exposed to some of the most extreme environmental conditions on the planet.
Vickers, Chelsea Joy
core  

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