• Full-length nucleotide sequences of the genomes of members of all filovirus species have been determined. (ictv.global)
  • The virion acts in the synaptic space, where homology in amino acid sequences between neurotransmitter receptors for acetylcholine, GABA, and glycine may afford a mechanism for viral binding of these receptors. (medscape.com)
  • Bifidobacterium breve is a bacterial species of the genus Bifidobacterium which has probiotic properties. (wikipedia.org)
  • The current classification of the genus Pseudomonas is divided into 5 groups based on ribosomal RNA (rRNA)/DNA homology. (medscape.com)
  • Four of those species are in Caenolestes , the other two genera are regarded by Gardner as monotypic (though one effect of their understudied status is that no two authors will entirely agree on the caenolestid species list, and some authors may recognise two species in either or both of the smaller genera, while others will recognise only a single genus with as few as three species). (fieldofscience.com)
  • We analysed the genomes of two lower and one higher termite species and compared them to the genome of the German cockroach, Blattella germanica , as a closely related non-eusocial outgroup. (nature.com)
  • In the context of ancestral gene order reconstruction from extant genomes, there exist two main computational approaches: rearrangement-based, and homology-based methods. (biomedcentral.com)
  • The small phylogeny problem consists in reconstructing the ancestral gene orders at the internal nodes of a species tree, given the gene orders of the extant genomes at the leaves of the tree. (biomedcentral.com)
  • The first step consists in detecting a set of potential ancestral contiguity features, by comparison of pairs of extant genomes whose path goes through the ancestor in the species tree. (biomedcentral.com)
  • In the absence of tangible evolution model, the homology-based methods have the convenience to reconstruct CARs that contain only reliable features inferred from a conservation signal observed in the extant genomes. (biomedcentral.com)
  • However, the ancestral genomes reconstructed using homology-based methods are often not completely assembled, as some rearrangement or content-modifying events might have caused the loss of some ancestral contiguity features in the extant genomes. (biomedcentral.com)
  • This is also important in order to hypothesize primary homologies ( sensu de Pinna, 1991, 1997), that is, topographical similarities based on Remane's criteria of homology (adapted to the behavioural domain - see Greene, 1994). (bvsalud.org)
  • Pseudomonas aeruginosa colonization reportedly occurs in more than 50% of humans, and P aeruginosa is the most common pseudomonal species. (medscape.com)
  • Morphna maculata ( Brunner von Wattenwyl, 1865 ) and Colapteroblatta compsa Hebard, 1919 are the type species of the genera Morphna Shelford, 1910 and Colapteroblatta Hebard, 1919 , respectively. (bioone.org)
  • The genera Morphnodes Hebard, 1930 and Pseudocalolampra Roth & Princis, 1971 are insufficiently known and a detailed redescription of their morphology allows us to elucidate their phylogenetic position in the subfamily Epilamprinae. (bioone.org)
  • Gardner (2005) lists just six species in three genera, Caenolestes , Lestoros and Rhyncholestes . (fieldofscience.com)
  • A web site, The Myth of Homology , weighs in with Dr. Michael Denton's powerful argument that molecular biology argues loud and clear that homology is a failure. (myregisteredsite.com)
  • Gradually Darwin decided that organisms were infinitely variable, and that the supposed limits or barriers to species were a myth. (victorianweb.org)
  • Bacterial species are usually not harmful to their hosts, although there are exceptions. (frontiersin.org)
  • This is indeed a problem about a basic question in evolutionary analyses, that is, the statement of homology. (bvsalud.org)
  • Another big issue is called Homology, that is the evolutionary argument that similar body structures in different animals implies decent from a common ancestor. (myregisteredsite.com)
  • Consequently, the morphology of these species is important for the reconstruction of Epilamprinae phylogeny. (bioone.org)
  • Homology and phylogenetic implications of male genitalia in Diptera. (myspecies.info)
  • In addition to C. concisus , humans are also colonized by a number of other Campylobacter species, most of which are in the oral cavity. (frontiersin.org)
  • Some of these animal hosted Campylobacter species, such as Campylobacter jejuni and Campylobacter coli , can cause acute bacterial gastroenteritis in humans through consumption of contaminated food or water ( Galanis, 2007 ). (frontiersin.org)
  • Several Campylobacter species utilize humans as their natural host and accumulated evidence supports their role in chronic inflammatory diseases of the human intestinal tract. (frontiersin.org)
  • i ) its only significant natural reservoir is humans, ( ii ) it has substantially diminished virulence for most animal species other than humans, and ( iii ) it has developed a survival-transmission strategy that is unparalleled among the mycobacteria: airborne human-to-human spread. (nationalacademies.org)
  • Other workshop critical review papers are addressing aspects related to homology (the nature of the rat lung tumors and their potential counter- part in humans) as well as the types of nonneoplastic responses seen in laboratory animals and the potential mechanisms responsible for these effects. (cdc.gov)
  • On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. (uconn.edu)
  • C harles Darwin in his treatise The Origin of Species delineated the requirements for ''evolution" as a process to explain the multitudinous forms of life on our planet. (nationalacademies.org)
  • However, Gingerich (1987) referred an isolated proximal metatarsal IV to his new nyctithere species Leptacodon rosei and suggested a saltatorial locomotor mode for it. (palaeo-electronica.org)
  • The rearrangement-based methods consist in minimizing a total rearrangement distance on the branches of a species tree. (biomedcentral.com)
  • The rearrangement-based methods require a rearrangement model, and consist in finding a rearrangement scenario that minimizes the total rearrangement distance on the branches of the species tree [ 1 - 3 ]. (biomedcentral.com)
  • The homology-based methods consist in finding the ancestral gene orders associated with the internal nodes of the species tree, such that the total amount of homoplasy phenomenon observed in the species tree is minimized [ 4 - 9 ]. (biomedcentral.com)
  • The second step is an assembling phase that requires to compute an accurate conservation score for each potential ancestral feature, based on the species tree. (biomedcentral.com)
  • The oral cavity is considered the natural habitat for the species, which has been implicated as a periodontal pathogen. (microbiologyresearch.org)
  • In modern terms we would say that Darwin came to accept the then very controversial and unorthodox view that species evolve. (victorianweb.org)
  • Body burden patterns differ among species. (cdc.gov)
  • the Campylobacter species that cause human acute intestinal disease such as Campylobacter jejuni and Campylobacter coli originate from animals. (frontiersin.org)
  • Over the past decade, studies on human hosted Campylobacter species strongly suggest that Campylobacter concisus plays a role in the development of inflammatory bowel disease (IBD). (frontiersin.org)
  • Here we review the most recent advancements on C. concisus and other human hosted Campylobacter species including their clinical relevance, transmission, virulence factors, disease associated genes, interactions with the human immune system and pathogenic mechanisms. (frontiersin.org)
  • Most of the studies on the human hosted Campylobacter species in the past decade were on Campylobacter concisus , this bacterium is therefore the focus of this review. (frontiersin.org)
  • In addition, other human hosted Campylobacter species were also reviewed. (frontiersin.org)
  • To date, 40 Campylobacter species and subspecies have been isolated from a wide variety of animal or human sources (Figure 1 ). (frontiersin.org)
  • They survive as commensal bacteria in their hosts, and some species, such as C. jejuni and C. coli , can cause human diseases. (frontiersin.org)
  • And the emerging influence of yet a third species, the retroviriad human immunodeficiency virus (HIV), on this ecosystem will be considered as well. (nationalacademies.org)
  • 6 Experimental infections have been established in pumpkinseed 5 and European species such as roach, 8 northern pike fry, 2 and guppy. (vin.com)
  • This is controversial, since the conventional neo-Darwinian Modern Synthesis does not recognize multi-level selection, and maintains that ecological dynamics are secondary to species competition. (evodevouniverse.com)
  • Grass species related to wheat carry sources of resistance that can be transferred to wheat. (nature.com)
  • Spring Viremia of Carp Virus (SVCV) is a rhabdovirus that under natural conditions infects five species of carp (common--including koi, bighead, grass, silver and crucian), 4 goldfish, 9 and sheatfish. (vin.com)
  • Indeed, modern genetic analysis indicates an extremely high degree of DNA homology between M. bovis and M. tuberculosis , indicating that they are virtually the same species ( 2 ). (nationalacademies.org)
  • Sr26 has been deployed in a number of Australian wheat cultivars since 1971 and has likely fulfilled the definition of durable resistance 17 . (nature.com)
  • In this paper, we present a new homology-based method that uses a progressive approach for both the detection and the assembling of ancestral contiguity features into CARs. (biomedcentral.com)
  • Urial ( Ovis vignei ) is one of the closest related species of all modern sheep, found primarily in the mountainous area of Central Asia. (veterinarska-stanica-journal.hr)
  • The factors governing the dosimetry of particles can be broadly grouped into two categories, one dealing with the physicochemical properties of the particles and the other with species-specifi c factors such as airway structure, ventilatory level, and mucociliary clearance and alveolar rates. (cdc.gov)
  • We show the usefulness of the method through a reconstruction of the boreoeutherian ancestral gene order, and a comparison with three other homology-based methods: AnGeS, InferCARs and GapAdj. (biomedcentral.com)
  • For the inference of the ancestral gene order at a tagged internal node, the homology-based methods are usually composed of two steps. (biomedcentral.com)
  • Back in the 1920s, a zoologist in New York was said to have found the olinguito so unusual that he thought it might be a new species, but he did not publish any research to document the discovery. (myregisteredsite.com)
  • well the battle has perennial, far in the film of Limited estuary( which is reality-anticipating floats as) and interesting days in the species of anything, never study children. (palemoon.com)
  • The establishment of the concept of organic compatible solutes to provide osmotic balance was largely based on the study of Dunaliella species. (biomedcentral.com)
  • This download Complete Psychology 's an menu to investigated thousands state, with standard on Infinitism of 6E program seats with homology. (reisemarkt-hochheim.de)
  • add-on loop of advantageous program in the species. (reisemarkt-hochheim.de)
  • redesigning forms: highs between download and species s in title characters. (palemoon.com)
  • Yet we see in the diagram that in six different vertebrates which allegedly inherited their front legs from a common ancestor, the front legs as well as the rear legs develop from entirely different groups of segments from species to species. (blogspot.com)
  • Interestingly, the lowest-risk species is the opossum, in which the virus does not replicate because of its low body temperature. (medscape.com)
  • Similar to many other artiodactyl species, the trophoblast beneath the chorionic surface is focally pigmented but has no hemosiderin staining. (ucsd.edu)
  • He began to speculate on the means by which species could arise by means still active around us. (victorianweb.org)
  • The interplay between the two species, Mycobacterium tuberculosis and Homo sapiens , and its role in the creation of strains of tuberculosis resistant to modern medications will be described below. (nationalacademies.org)
  • This is specially important if the behavioral unit is variable within a species, that is, if there is plasticity in behavioral expression. (bvsalud.org)
  • These authors reviewed also the earlier publications of bovid species. (ucsd.edu)