Results 41 to 50 of about 317,857 (200)

A cross-sectional screening by next-generation sequencing reveals Rickettsia, Coxiella, Francisella, Borrelia, Babesia, Theileria and Hemolivia species in ticks from Anatolia

open access: yesParasites & Vectors, 2019
Background Ticks participate as arthropod vectors in the transmission of pathogenic microorganisms to humans. Several tick-borne infections have reemerged, along with newly described agents of unexplored pathogenicity.
Annika Brinkmann   +5 more
doaj   +1 more source

Characterization of the naive murine antibody repertoire using unamplified high-throughput sequencing. [PDF]

open access: yesPLoS ONE, 2018
Antibody specificity and diversity are generated through the enzymatic splicing of genomic gene segments within each B cell. Antibodies are heterodimers of heavy- and light-chains encoded on separate loci.
Trisha A Rettig   +4 more
doaj   +1 more source

Mechanistic insights into an engineered riboswitch: a switching element which confers riboswitch activity [PDF]

open access: yes, 2010
While many different RNA aptamers have been identified that bind to a plethora of small molecules only very few are capable of acting as engineered riboswitches.
Duchardt-Ferner, Elke   +6 more
core   +1 more source

Gene flow within and between catchments in the threatened riparian plant Myricaria germanica. [PDF]

open access: yesPLoS ONE, 2014
One of the major distinctions of riparian habitats is their linearity. In linear habitats, gene flow is predicted to follow a one-dimensional stepping stone model, characterized by bidirectional gene flow between neighboring populations. Here, we studied
Silke Werth, Christoph Scheidegger
doaj   +1 more source

High-throughput identification of genotype-specific cancer vulnerabilities in mixtures of barcoded tumor cell lines. [PDF]

open access: yes, 2016
Hundreds of genetically characterized cell lines are available for the discovery of genotype-specific cancer vulnerabilities. However, screening large numbers of compounds against large numbers of cell lines is currently impractical, and such experiments
A Basu   +45 more
core   +2 more sources

The relevance of α-KLOTHO to the central nervous system: Some key questions [PDF]

open access: yes, 2017
α-Klotho is well described as an anti-aging protein, with critical roles in kidney function as a transmembrane co-receptor for FGF23, and as a soluble factor in serum.
Berwick, Daniel Charles   +4 more
core   +1 more source

Detection of Peste des petits ruminants virus RNA in Culicoides imicola (Diptera: Ceratopogonidae) in Turkey

open access: yesVeterinaria Italiana, 2019
An outbreak of Peste des petits ruminants (PPR) occurred in the Antalya Province in Turkey during  October  2015.  The  Antalya  Province  has  suitable  habitats  for  vectors.  There  is  no  information  available  on  the  role  of  Culicoides  spp. 
Murat Şevik, Mustafa Emin OZ
doaj   +1 more source

Welwitschia: Phylogeography of a living fossil, diversified within a desert refuge

open access: yesScientific Reports, 2021
Welwitschia mirabilis is one of the most extraordinary plant species on earth. With a fossil record of 112 My and phylogenetically isolated within the order Gnetales, the monotypic genus Welwitschia has survived only in the northern Namib Desert in ...
Norbert Jürgens   +4 more
doaj   +1 more source

Infecção por riquétsias em carrapatos de aves silvestres em duas ecorregiões da Argentina [PDF]

open access: yes, 2016
Several tick-borne Rickettsia species are recognized human pathogens in Argentina. Here we evaluated rickettsial infection in ticks collected on passerine birds during 2011-2012 in two eco-regions of Argentina.
Borges Costa, Francisco   +4 more
core   +1 more source

Phaseolin diversity in cultivated common bean from the Caribbean Diversidad de faseolinas en frijol común cultivado del Caribe

open access: yesActa Agronómica, 2007
<span style="font-size: 10pt; font-family: Verdana">In this study, 180 genotypes of cultivated <em>Phaseolus vulgaris </em>from the Caribbean were evaluated with the phaseolin marker.
Hidalgo Rigoberto   +2 more
doaj  

Home - About - Disclaimer - Privacy