Results 21 to 30 of about 3,489,226 (291)
Scientific Reports, 2018 DNA metabarcoding is a rapidly growing technique for obtaining detailed dietary information. Current metabarcoding methods for herbivory, using a single locus, can lack taxonomic resolution for some applications.
Rosemary J. Moorhouse‐Gann +6 more
semanticscholar +1 more source
Nucleic Acids Research, 2002 Telomerase is a specialized reverse transcriptase that contains an integral RNA subunit including a short template sequence. It extends telomeric 3' overhangs and chromosome breakpoints by catalyzing reiterative copying of this internal template into ...
N. Baran, Y. Haviv, Beena Paul, H. Manor
semanticscholar +1 more source
Microflora ecology of the chicken intestine using 16S ribosomal DNA primers.
Poultry Science, 2004 The microflora in the gastrointestinal tract of broiler chickens influences digestion, health, and wellbeing. Analysis of chicken gut microflora has been mainly by culture-based methods.
E. Amit-Romach, D. Sklan, Z. Uni
semanticscholar +1 more source
PCR primers for metazoan nuclear 18S and 28S ribosomal DNA sequences. [PDF]
PLoS ONE, 2012 BACKGROUND: Metagenetic analyses, which amplify and sequence target marker DNA regions from environmental samples, are increasingly employed to assess the biodiversity of communities of small organisms. Using this approach, our understanding of microbial
Ryuji J Machida, Nancy Knowlton
doaj +1 more source
Comparison of different primes for PCR-based diagnosis of cutaneous leishmaniasis
Brazilian Journal of Infectious DiseasesOBJECTIVE: The objective of this study was to analyze different primers that are commonly used in epidemiological studies for the detection of Leishmania DNA by PCR, and to compare them to the conventional direct parasite search for American cutaneous ...
Diego Molina de Oliveira +3 more
doaj +1 more source
FoxO1 signaling in B cell malignancies and its therapeutic targeting
FEBS Letters, EarlyView.FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac +3 more
wiley +1 more source
Florea: Jurnal Biologi dan Pembelajarannya, 2020 Examination of the hepatitis B virus as a disease of hepatitis serologically has been carried out a lot, but this serological examination can experience problems if there is a low window period, so even though a negative test result is still possible in ...
Supiana Dian Nurtjahyani +2 more
doaj +1 more source
Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia
FEBS Letters, EarlyView.This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley +1 more source
Pilot progress in DNA isolation and amplification from the material stored at the LWS herbarium
Інтродукція РослинThe isolation of DNA from the herbarium specimens deposited at the LWS herbarium (State Museum of Natural History of the NAS of Ukraine, Lviv, Ukraine) has been tested using the column-based protocol.
Andriy Novikov, Viktor Nachychko
doaj +1 more source
Frontiers in Zoology, 2008 Background Identification of DNA sequence diversity is a powerful means for assessing the species present in environmental samples. The most common molecular strategies for estimating taxonomic composition depend upon PCR with universal primers that ...
Jarman Simon N, Vestheim Hege
doaj +1 more source