Results 31 to 40 of about 754,218 (362)

Soil Bacterial Diversity Is Positively Correlated with Decomposition Rates during Early Phases of Maize Litter Decomposition

open access: yesMicroorganisms, 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

Digging for biosynthetic dark matter. [PDF]

open access: yes, 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

Increased variability of microbial communities in restored salt marshes nearly 30 years after tidal flow restoration [PDF]

open access: yes, 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

Co- variation in soil biodiversity and biogeochemistry in northern and southern Victoria Land, Antarctica [PDF]

open access: yes, 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

Bacterial Strain Diversity Within Wounds [PDF]

open access: yesAdvances 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

Moderate grazing increased alpine meadow soils bacterial abundance and diversity index on the Tibetan Plateau

open access: yesEcology 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

Effects of preservation method on canine (Canis lupus familiaris) fecal microbiota. [PDF]

open access: yes, 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]

open access: yesJournal 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

Linking bacterial diversity to floral identity in the bumble bee pollen basket

open access: yesEnvironmental DNA, 2021
Multitrophic interactions are ubiquitous in nature and form the basis of biodiversity. For example, bumble bees visit flowers to collect pollen, on which a variety of bacteria exist.
Nicholas Sookhan   +4 more
doaj   +1 more source

Global marine bacterial diversity peaks at high latitudes in winter. [PDF]

open access: yes, 2013
Genomic approaches to characterizing bacterial communities are revealing significant differences in diversity and composition between environments. But bacterial distributions have not been mapped at a global scale. Although current community surveys are
Finucane, Mariel M   +8 more
core   +1 more source

Home - About - Disclaimer - Privacy