Results 51 to 60 of about 134,822 (364)

Molecular Identification of Trypanosoma evansi Isolated from Arabian Camels (Camelus dromedarius) in Riyadh and Al-Qassim, Saudi Arabia

open access: yesAnimals, 2021
We analyzed the blood from 400 one-humped camels, Camelus dromedarius (C. dromedarius), in Riyadh and Al-Qassim, Saudi Arabia to determine if they were infected with the parasite Trypanosoma spp.
Dina M. Metwally   +4 more
doaj   +1 more source

Genomic organization of nucleolin gene in carp fish: Evidence for several genes [PDF]

open access: yes, 2006
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602006000200017&lng=es&nrm=isoThe protein nucleolin, functionally involved in the main steps of ribosome biogenesis, is codified by a single copy gene in mammals.
Alvarez, Marco   +5 more
core   +2 more sources

Temperature and Development Impacts on Housekeeping Gene Expression in Cowpea Aphid, Aphis craccivora (Hemiptera: Aphidiae).

open access: yesPLoS ONE, 2015
Quantitative real-time PCR (qRT-PCR) is a powerful technique to quantify gene expression. To standardize gene expression studies and obtain more accurate qRT-PCR analysis, normalization relative to consistently expressed housekeeping genes (HKGs) is ...
Chunxiao Yang   +3 more
doaj   +1 more source

Systematic mapping of rRNA 2'-O methylation during frog development and involvement of the methyltransferase Fibrillarin in eye and craniofacial development in Xenopus laevis.

open access: yesPLoS Genetics, 2022
Ribosomes are essential nanomachines responsible for protein production. Although ribosomes are present in every living cell, ribosome biogenesis dysfunction diseases, called ribosomopathies, impact particular tissues specifically.
Jonathan Delhermite   +9 more
doaj   +1 more source

Grass Snakes (Natrix natrix) as a Reservoir of Alaria alata and Other Parasites

open access: yesPathogens, 2022
The aim of the study was to investigate the occurrence of Alaria alata (Goeze, 1782) in fifty-one grass snakes (Natrix natrix) collected in Gostynińsko-Włocławski Landscape Park. Each snake was tested for the presence of A.
Aneta Bełcik   +9 more
doaj   +1 more source

Detection and identification of Leishmania species within naturally infected sand flies in the Andean areas of Ecuador by a polymerase chain reaction [PDF]

open access: yes, 2005
The surveillance of prevalent Leishmania and sand fly species in endemic areas is important for prediction of the risk and expansion of leishmaniasis. In this study, we developed a polymerase chain reaction (PCR)-based method for detection of Leishmania ...
Barroso, Paola Andrea   +11 more
core   +1 more source

Dataset of the transcribed 45S ribosomal RNA sequence of the tree crop “yerba mate”

open access: yesData in Brief, 2017
This contribution contains data related to the research article entitled “The 18S-25S ribosomal RNA unit of yerba mate (Ilex paraguariensis A. St.-Hil.)” (Aguilera et al., 2016) [1].
Patricia M. Aguilera   +2 more
doaj   +1 more source

Cleavage of adenovirus messenger RNA and of 28S and 18S ribosomal RNA by RNase III. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1975
Escherichia coli ribonuclease III cleaves adenovirus messenger RNA and mammalian 28S and 18S ribosomal RNA. Fragmentation is not random, but in each case a specific collection of products is generated. This points to the potential use of the enzyme as a tool for specific fragmentation of RNA. Cleavage by RNase III abolishes the capability of adenovirus
Heiner Westphal, Robert J. Crouch
openaire   +3 more sources

Selection and evaluation of potential reference genes for gene expression analysis in Avena fatua

open access: yesPlant Protection Science, 2019
Eight commonly used candidate reference genes, 18S ribosomal RNA (rRNA) (18S), 28S rRNA (28S), actin (ACT), glyceraldehyde-3-phosphate dehydrogenase (GAPDH), elongation factor 1 alpha (EF1α), ribosomal protein L7 (RPL7), Alpha-tubulin (α-TUB), and TATA ...
Junjie Liu   +5 more
doaj   +1 more source

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