Results 31 to 40 of about 168,249 (259)

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

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +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  

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

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +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

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

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

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

open access: yesActa Agronómica, 2007
Se evaluó el tipo de faseolina en 180 accesiones cultivadas de Phaseolus vulgaris del Caribe de la colección del Centro Internacional de Agricultura Tropical (CIAT).
Matthew W. Blair   +2 more
doaj  

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