Results 41 to 50 of about 533,076 (344)

NTRASPECIES GENETIC AND MORPHOLOGICAL ANALYSES OF THE NEW COLLECTION OF MEDICINAL TINDER FOMES FOMENTARIUS(L.) FR.1849 (AGARICOMYCETES, POLYPORALES, POLYPORACEAE) FROM IRAQ

open access: yesBulletin of the Iraq Natural History Museum
Fomes fomentarius(L.) Fr., 1849 (Agaricomycetes, Polyporales, Polyporaceae) is a significant fungal species widely used in traditional medicine.
Rajaa Abdulrazzaq Al Anbagi   +2 more
doaj   +1 more source

On the Bennelongia barangaroo lineage (Crustacea, Ostracoda) in Western Australia, with the description of seven new species [PDF]

open access: yes, 2013
The ostracod genus Bennelongia De Deckker & McKenzie, 1981 is endemic to Australia and New Zealand. Extensive sampling in Western Australia (WA) revealed a high specific and largely undescribed diversity.
Halse, Stuart   +2 more
core   +4 more sources

Exon-intron structure and sequence variation of the calreticulin gene among Rhipicephalus sanguineus group ticks [PDF]

open access: yes, 2016
Background: Calreticulin proteins (CRTs) are important components of tick saliva, which is involved in the blood meal success, pathogen transmission and host allergic responses.
Dantas-Torres, Filipe   +6 more
core   +2 more sources

Introgressive Hybridization and the Evolution of Lake-Adapted Catostomid Fishes. [PDF]

open access: yes, 2016
Hybridization has been identified as a significant factor in the evolution of plants as groups of interbreeding species retain their phenotypic integrity despite gene exchange among forms.
Carson, Evan W   +5 more
core   +2 more sources

Genetic markers for Clostridium difficile lineages linked to hypervirulence [PDF]

open access: yesMicrobiology, 2011
Rapid identification of hypervirulent Clostridium difficile strains is essential for preventing their spread. Recent completion of several full-length C. difficile genomes provided an excellent opportunity to identify potentially unique genes that characterize hypervirulent strains. Based on sequence comparisons between C. difficile strains we describe
Knetsch, C.W.   +7 more
openaire   +4 more sources

Two Distinct, Geographically Overlapping Lineages of the Corallimorpharian Ricordea Florida (Cnidaria: Hexacorallia: Ricordeidae) [PDF]

open access: yes, 2011
We examined the genetic variation of the corallimorpharian Ricordea florida; it is distributed throughout the Caribbean region and is heavily harvested for the marine aquarium trade. Eighty-four distinct individuals of R. florida were sequenced from four
Lado-Insua, T.   +4 more
core   +1 more source

Inter- and intracontinental migrations and local differentiation have shaped the contemporary epidemiological landscape of canine parvovirus in South America [PDF]

open access: yes, 2018
Canine parvovirus (CPV) is a fast-evolving single-stranded DNA virus that causes one of the most significant infectious diseasesof dogs. Although the virus dispersed over long distances in the past, current populations are considered to be ...
Aldaz, Jaime   +11 more
core   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Genetic and phenotypic characterization of Listeria monocytogenes lineage III [PDF]

open access: yesMicrobiology, 2006
Listeria monocytogeneshas been previously grouped into three evolutionary groups, termed lineages I, II and III. While lineages I and II are commonly isolated from various sources, lineage III isolates are rare and have several atypical and unique phenotypic characteristics.
Angela, Roberts   +5 more
openaire   +2 more sources

Chagas disease reactivation in a heart transplant patient infected by domestic Trypanosoma cruzi discrete typing unit I (TcIDOM) [PDF]

open access: yes, 2015
Background Trypanosoma cruzi, causative agent of Chagas disease, displays high intraspecific genetic diversity: six genetic lineages or discrete typing units (DTUs) are currently recognized, termed TcI through TcVI.
Bhattacharyya, T.   +7 more
core   +2 more sources

Home - About - Disclaimer - Privacy