Results 11 to 20 of about 131,813 (307)

Comparative analysis of TP53 gene in Tupaia belangeri subspecies (Tupaia belangeri yaoshanensis vs. Tupaia belangeri chinensis) and identification of mutations in spontaneous tumor cases. [PDF]

open access: yesAnimal Model Exp Med
This study provides the first evidence of natural TP53 variation between tree shrew subspecies and identifies somatic TP53 mutations in spontaneous tree shrew sarcomas. The high structural and functional conservation of tree shrew p53 with humans supports its utility as a relevant model for TP53‐related cancer research.
Cao Y, Tang H, Liang L, Leng J, Huang W.
europepmc   +2 more sources

Molecular methods for differentiating <i>Phragmites australis</i> subspecies and identification of hybrid stands in the Upper Midwestern United States. [PDF]

open access: yesAppl Plant Sci
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Tippery NP   +8 more
europepmc   +2 more sources

The development and validation of a single SNaPshot multiplex for tiger species and subspecies identification—Implications for forensic purposes [PDF]

open access: yes, 2012
The tiger (Panthera tigris) is currently listed on Appendix I of the Convention on the International Trade in Endangered Species of Wild Fauna and Flora; this affords it the highest level of international protection.
Tobe, Shanan S.   +4 more
core   +4 more sources

Recombination and population structure in salmonella enterica [PDF]

open access: yes, 2011
Salmonella enterica is a bacterial pathogen that causes enteric fever and gastroenteritis in humans and animals. Although its population structure was long described as clonal, based on high linkage disequilibrium between loci typed by enzyme ...
Street, T   +58 more
core   +4 more sources

A Novel Multi-Antigen Virally Vectored Vaccine against Mycobacterium avium Subspecies paratuberculosis [PDF]

open access: yes, 2007
BACKGROUND: Mycobacterium avium subspecies paratuberculosis causes systemic infection and chronic intestinal inflammation in many species including primates. Humans are exposed through milk and from sources of environmental contamination.
Gilbert, SC   +21 more
core   +1 more source

A rhodanine agent active against non-replicating intracellular Mycobacterium avium subspecies paratuberculosis. [PDF]

open access: yes, 2009
BACKGROUND: Antibiotic therapy targeting chronic mycobacterial disease is often ineffective due to problems with the emergence of drug resistance and non-replicating persistent intracellular antibiotic resistant phenotypes.
Hermon-Taylor, J   +11 more
core   +1 more source

Exploring the Zoonotic Potential of Mycobacterium avium Subspecies paratuberculosis through Comparative Genomics. [PDF]

open access: yes, 2011
A comparative genomics approach was utilised to compare the genomes of Mycobacterium avium subspecies paratuberculosis (MAP) isolated from early onset paediatric Crohn's disease (CD) patients as well as Johne's diseased animals.
Michalski Wojtek P.   +32 more
core   +1 more source

Characterization of complete mitochondrial genome of rice flower carp Cyprinus carpio rubrofuscus (Cypriniformes: Cyprinidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Rice flower carp (Cyprinus carpio rubrofuscus) is a subspecies of Cyprinus carpio distributed in South China. In this study, we sequenced the mitochondrial genome of C. carpio rubrofuscus using Illumina HiSeq.
Manfen Lin   +4 more
doaj   +1 more source

“Species or Subspecies?” [PDF]

open access: yesNature, 1897
THE article by Mr. Lydekker with the above title, in your issue of July 15, deserves some comment. The writer appears to think that the “lumpers” have gained a point; but his attitude, while professing to be a “lumper,” shows how much progress the cause of the “splitters” has made in the last few years.
openaire   +1 more source

Revisiting the Andean butterfly Eryphanis zolvizora group (Lepidoptera, Nymphalidae) : one or several species? [PDF]

open access: yes, 2014
Eryphanis zolvizora (Hewitson, 1877) is a rare Andean endemic butterfly, described from Bolivia, which has been historically classified either as a unique species, or as part of a group of three allopatric species from Bolivia, Ecuador and Colombia.
Blandin, Patrick   +15 more
core   +1 more source

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