Results 41 to 50 of about 564,067 (287)

Species identification based on the fecal DNA samples of the Caprinae

open access: yesActa Biologica Sibirica
Fecal analysis is a useful tool for studying the species identity of rare mammals. The possibility of using non-invasive biological materials in molecular genetic studies of rare bovids is shown, using the example of the markhor and Siberian ibex of ...
Abdurakhim E. Kuchboev   +5 more
doaj   +1 more source

The Human Oral Microbiome Database: a web accessible resource for investigating oral microbe taxonomic and genomic information [PDF]

open access: yes, 2010
The human oral microbiome is the most studied human microflora, but 53% of the species have not yet been validly named and 35% remain uncultivated. The uncultivated taxa are known primarily from 16S rRNA sequence information.
Baranova, Oxana V.   +5 more
core   +1 more source

Primer selection impacts specific population abundances but not community dynamics in a monthly time-series 16S rRNA gene amplicon analysis of coastal marine bacterioplankton. [PDF]

open access: yes, 2018
Primers targeting the 16S small subunit ribosomal RNA marker gene, used to characterize bacterial and archaeal communities, have recently been re-evaluated for marine planktonic habitats.
Carlson, Craig A   +3 more
core   +1 more source

Rapid Response to Trametinib Combined With Chemotherapy for Infant BRAF‐Fused Chiasmatic Glioma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Infants, less than 1 year, with chiasmatic gliomas (ICG) present a major therapeutic challenge due to large tumor size, decreased vision, rapid progression, and poor response to vincristine/carboplatin chemotherapy. The majority have a BRAF fusion, which may respond to downstream MEK inhibitors but response time is slow. There are no safety or
Helen Toledano   +7 more
wiley   +1 more source

Molecular cloning of the rRNA genes of Prevotella bryantii B14

open access: yesActa Agriculturae Slovenica, 2000
Parts of the rRNA operons of anaerobic rumen bacteria Prevotella bryantii B14 were cloned. 350 colonies carrying pBluescriptII with HindIII DNA fragments were screened with 16S rDNA specific probe and six positive clones were obtained.
Matjaž PETERKA, Gorazd AVGUŠTIN
doaj   +1 more source

Latitudinal variation in the potential activity of Atlantic Ocean bacterioplankton revealed through 16S rRNA and 16S rRNA gene metabarcoding

open access: yesFrontiers in Marine Science, 2023
The activities of bacterioplankton sustain open ocean biogeochemical and ecological processes, however, little is known about the activity of specific bacterioplankton, especially related to their biogeography across oceanic scales.
Ro Allen   +5 more
doaj   +1 more source

Young people and ICT- findings from a survey conducted autumn 2001: ICT in Schools research and evaluation series No. 5 [PDF]

open access: yes, 2002
The report provides an analysis of the data gathered in a 2001 survey of the attitudes and experience of young people aged 5-18 years, and their parents, with regard to the use of Information and Communications Technology (ICT) at home and at ...

core  

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba   +11 more
wiley   +1 more source

Sequencing of 16S rRNA Gene: A Rapid Tool for Identification of Bacillus anthracis

open access: yesEmerging Infectious Diseases, 2002
In a bioterrorism event, a tool is needed to rapidly differentiate Bacillus anthracis from other closely related spore-forming Bacillus species. During the recent outbreak of bioterrorism-associated anthrax, we sequenced the 16S rRNA generom these ...
Claudio T. Sacchi   +7 more
doaj   +1 more source

Combination of 16S rRNA and procalcitonin in diagnosis of neonatal clinically suspected sepsis

open access: yesJournal of International Medical Research, 2020
Objective To investigate the application of 16S rRNA in diagnosing patients with neonatal sepsis. Methods We studied 60 consecutive neonatal patients with clinically suspected sepsis and 20 non-infective cases as controls.
Renqiang Yu   +4 more
doaj   +1 more source

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