Results 101 to 110 of about 32,497 (210)

Soil bacterial communities of a calcium-supplemented and a reference watershed at the Hubbard Brook Experimental Forest (HBEF), New Hampshire, USA [PDF]

open access: yes, 2011
Soil Ca depletion because of acidic deposition-related soil chemistry changes has led to the decline of forest productivity and carbon sequestration in the northeastern USA. In 1999, acidic watershed (WS) 1 at the Hubbard Brook Experimental Forest (HBEF),
Brodie, Eoin L.   +6 more
core   +2 more sources

DGGE and 16S rDNA analysis reveals a highly diverse and rapidly colonising bacterial community on different substrates in the rumen of goats

open access: yesAnimal, 2008
In the rumen, plant particles are colonised and degraded by the rumen micro-organisms. Although numerous important findings about fibre-associated bacterial community were obtained using traditional or molecular techniques, little information is ...
Y.-Z. Sun, S.-Y. Mao, W. Yao, W.-Y. Zhu
doaj   +1 more source

Relating Methanogen Community Structure and Anaerobic Digester Function [PDF]

open access: yes, 2015
Much remains unknown about the relationships between microbial community structure and anaerobic digester function. However, knowledge of links between community structure and function, such as specific methanogenic activity (SMA) and COD removal rate ...
Bocher, Benjamin T.W.   +4 more
core   +1 more source

Multiple human herpesvirus-8 infection [PDF]

open access: yes, 2003
In Malawian patients with Kaposi sarcoma (KS) and their relatives, we investigated nucleotide-sequence variation in human herpesvirus-8 (HHV-8) subgenomic DNA, amplified from oral and blood samples by use of polymerase chain reaction.
Beyari, MM   +7 more
core   +1 more source

Functional Compost [PDF]

open access: yes, 2006
The aim of the research program Functional Compost is to develop and test compost, which have been enriched with chitin, for plant growth promoting properties and to recognise specific mechanisms. Two types of compost were included in the program: source
Brøgger, Morten   +7 more
core  

A Comparison Between Denaturing Gradient Gel Electrophoresis and Denaturing High Performance Liquid Chromatography in Detecting Mutations in Genes Associated with Hereditary Non-Polyposis Colorectal Cancer (HNPCC) and the Identification of 9 New Mutations Previously Unidentified by DGGE

open access: yesHereditary Cancer in Clinical Practice, 2003
Denaturing high performance liquid chromatography is a relatively new method by which heteroduplex structures formed during the PCR amplification of heterozygote samples can be rapidly identified.
Meldrum Cliff J   +8 more
doaj   +1 more source

Effect of infant formula with probiotics on intestinal microbiota

open access: yesArchivos Latinoamericanos de Nutrición
Weaning during infancy refers to the initiation of complementary food to breast milk. During weaning, there are significant changes on the gastrointestinal microbiota.
Manuel E Baldeón   +2 more
doaj  

Diversity of fruit origin by using 26S rDNA fingerprinting of yeast communities by PCR-DGGE: An application to Shea tree fruits [PDF]

open access: yes, 2010
The economic importance of Shea tree fruits has been rising and achieving a great success in African, American, European markets. In Europe, Shea butter is used mainly (95%) by the chocolate industry.
Bouvet, Jean-Marc   +2 more
core  

A biophysical model of prokaryotic diversity in geothermal hot springs

open access: yes, 2008
Recent field investigations of photosynthetic bacteria living in geothermal hot spring environments have revealed surprisingly complex ecosystems, with an unexpected level of genetic diversity.
A. J. Watson   +23 more
core   +1 more source

Biological bar-code for the determination of geographical origin of fruits by using 28S rDNA fingerprinting of fungal communities by PCR-DGGE: An application to Shea tree fruits [PDF]

open access: yes, 2010
Introduction: International trade intensifies and extends to the entire planet. The foodstuffs are often consumed far from their zone of production. The consumer is more and more demanding and sensitive to the quality and the origin of the foodstuffs ...
Bouvet, Jean-Marc   +2 more
core  

Home - About - Disclaimer - Privacy