Results 31 to 40 of about 66,387 (203)

Isolation and molecular characterization of genotype 1 Japanese encephalitis virus, SX09S-01, from pigs in China

open access: yesVirology Journal, 2011
Background Pigs play a critical role in Japanese encephalitis virus (JEV) transmission between mosquitos and humans. In 2009, lots of piglets developed symptom of viral encephalitis in a pig farm in Yunchen, Shanxi province.
Cao Qi S   +5 more
doaj   +1 more source

Distribution and Phylogeny of Grapevine fanleaf virus in Vineyards of Khorasan Razavi Province Based on Coat Protein Region [PDF]

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2022
Introduction: Virus and virus-like diseases cause intensive damage in vineyards all over the world. Grapevine fanleaf virus (GFLV) is one of the most economic important viruses infecting grapevine worldwide.
S. Gharouni   +2 more
doaj   +1 more source

Evolution of Cultural Traits Occurs at Similar Relative Rates in Different World Regions [PDF]

open access: yes, 2014
A fundamental issue in understanding human diversity is whether or not there are regular patterns and processes involved in cultural change. Theoretical and mathematical models of cultural evolution have been developed and are increasingly being used and
Currie, TE, Mace, R
core   +1 more source

Neurospora from natural populations: Population genomics insights into the Life history of a model microbial Eukaryote [PDF]

open access: yes, 2020
The ascomycete filamentous fungus Neurospora crassa played a historic role in experimental biology and became a model system for genetic research. Stimulated by a systematic effort to collect wild strains initiated by Stanford geneticist David Perkins ...
A Menkis   +80 more
core   +2 more sources

Host-pathogen evolutionary signatures reveal dynamics and future invasions of vampire bat rabies [PDF]

open access: yes, 2016
Anticipating how epidemics will spread across landscapes requires understanding host dispersal events that are notoriously difficult to measure. Here, we contrast host and virus genetic signatures to resolve the spatiotemporal dynamics underlying ...
Alice Broos   +14 more
core   +1 more source

DNA sequence evidence for speciation, paraphyly and a Mesozoic dispersal of cancellothyridid articulate brachiopods [PDF]

open access: yes, 2002
Because the classification of extant and fossil articulate brachiopods is based largely upon shell characters observable in fossils, it identifies morphotaxa whose biological status can, in practice, best be inferred from estimates of genetic divergence.
Cohen, B.L., Luter, C.
core   +1 more source

High connectivity of animal populations in deep-sea hydrothermal vent fields in the Central Indian Ridge relevant to its geological setting. [PDF]

open access: yesPLoS ONE, 2013
Dispersal ability plays a key role in the maintenance of species in spatially and temporally discrete niches of deep-sea hydrothermal vent environments. On the basis of population genetic analyses in the eastern Pacific vent fields, dispersal of animals ...
Girish Beedessee   +9 more
doaj   +1 more source

Candidatus Bartonella merieuxii, a potential new zoonotic Bartonella species in canids from Iraq. [PDF]

open access: yes, 2012
Bartonellae are emerging vector-borne pathogens infecting erythrocytes and endothelial cells of various domestic and wild mammals. Blood samples were collected from domestic and wild canids in Iraq under the United States Army zoonotic disease ...
Breitschwerdt, Edward B   +7 more
core   +2 more sources

The relative roles of local climate adaptation and phylogeny in determining leaf-out timing of temperate tree species

open access: yesForest Ecosystems, 2017
Background Leaf out times of temperate forest trees are a prominent determinant of global carbon dynamics throughout the year. Abiotic cues of leaf emergence are well studied but investigation of the relative roles of shared evolutionary history ...
Elsa Desnoues   +3 more
doaj   +1 more source

Genovariation Study of Hantavirus in Main Endemic Areas of Hemorrhagic Fever with Renal Syndrome in Hebei Province, China.

open access: yesPLoS ONE, 2016
BackgroundHemorrhagic fever with renal syndrome (HFRS) is an important infectious disease in Hebei Province. At present, cases from the northeast regions of the province account for >80% of the total incidences.
Qi Li   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy