Results 31 to 40 of about 747,101 (210)
Co- variation in soil biodiversity and biogeochemistry in northern and southern Victoria Land, Antarctica [PDF]
, 2006 Data from six sites in Victoria Land (72–77°S) investigating co-variation in soil communities (microbial and invertebrate) with biogeochemical properties showthe influence of soil properties on habitat suitability varied among local landscapes as well as
Adams, Byron J. +6 more
core +2 more sources
Microorganisms, 2021 This study aimed to investigate the effects of different levels of soil- and plant-associated bacterial diversity on the rates of litter decomposition, and bacterial community dynamics during its early phases.
Akane Chiba +6 more
doaj +1 more source
Effect of zooplankton-mediated trophic cascades on marine microbial food web components (bacteria, nanoflagellates, ciliates) [PDF]
, 2009 To examine the grazing effects of copepod-dominated mesozooplankton on heterotrophic microbial communities, four mesocosm experiments using gradients of zooplankton abundance were carried out at a coastal marine site.
Hoppe, Hans-Georg +3 more
core +1 more source
Digging for biosynthetic dark matter. [PDF]
, 2015 An analysis of bacterial communities in soil samples from around the world reveals unexplored diversity in biosynthetic ...
Moore, Bradley S, Zhang, Jia Jia
core +2 more sources
Bacterial Strain Diversity Within Wounds [PDF]
Advances in Wound Care, 2015 Significance: Rare bacterial taxa (taxa of low relative frequency) are numerous and ubiquitous in virtually any sample-including wound samples. In addition, even the high-frequency genera and species contain multiple strains. These strains, individually, are each only a small fraction of the total bacterial population.
openaire +2 more sources
Ecology and Evolution, 2020 The response of grassland soil bacterial community characteristics to different grazing intensities is central ecological topics. However, the underlying mechanisms between bacterial abundance, diversity index, and grazing intensity remain unclear.
Yangong Du +5 more
doaj +1 more source
Increased variability of microbial communities in restored salt marshes nearly 30 years after tidal flow restoration [PDF]
, 2012 We analyzed microbial diversity and community composition from four salt marsh sites that were impounded for 40–50 years and subsequently restored and four unimpounded sites in southeastern Connecticut over one growing season.
Bernhard, Anne E +2 more
core +3 more sources
Effects of preservation method on canine (Canis lupus familiaris) fecal microbiota. [PDF]
, 2018 Studies involving gut microbiome analysis play an increasing role in the evaluation of health and disease in humans and animals alike. Fecal sampling methods for DNA preservation in laboratory, clinical, and field settings can greatly influence ...
Eisen, Jonathan A +3 more
core +2 more sources
Bacterial Diversity in Human Subgingival Plaque [PDF]
Journal of Bacteriology, 2001 ABSTRACT The purpose of this study was to determine the bacterial diversity in the human subgingival plaque by using culture-independent molecular methods as part of an ongoing effort to obtain full 16S rRNA sequences for all cultivable and not-yet-cultivated species of human oral bacteria.
B J, Paster +7 more
openaire +2 more sources
BMC Microbiology, 2006 Background Changes in aboveground plant species diversity as well as variations of environmental conditions such as exposure of ecosystems to elevated concentrations of atmospheric carbon dioxide may lead to changes in metabolic activity, composition and
Brandl Helmut +2 more
doaj +1 more source