Loading...
  • Human
  • The species specificity maps to the LFA-1 alpha subunit, because mouse x human hybrid cells expressing the human alpha subunit associated with a mouse beta subunit bind to human ICAM-1, whereas those with a human beta subunit associated with a murine alpha subunit do not. (ox.ac.uk)
  • Are human and canine staphylococci species specific? (vetcontact.com)
  • Is there really a species specificity in the adherence to human and canine skin? (vetcontact.com)
  • This study investigated the hypothesis that there are species differences in adherence of Staphylococcus intermedius (the most common isolate from dogs) and Staphylococcus aureus (the most common isolate from humans) to canine and human corneocytes. (vetcontact.com)
  • Source: SIMOU, CHRISI, HILL, PETER B., FORSYTHE, PETER J. & THODAY, KEITH L. (2005): Species specificity in the adherence of staphylococci to canine and human corneocytes: a preliminary study. (vetcontact.com)
  • C. fasciculata is often used as a model organism in research into trypanosomatid biology that may then be applied to understanding the biology of the human infective species. (wikipedia.org)
  • contributes
  • The large number of species-habitat associations and the pronounced contrast between low (valley) and elevated (ridgetop) habitats in the Korup plot shows that niche differentiation with respect to edaphic variables (e.g., soil moisture, nutrients) contributes to local scale tree species distributions and to the maintenance of diversity in African forests. (springer.com)
  • molecular
  • 30-40% of the molecular species have the polynucleotide-binding property and 60-70% lack affinity for the polynucleotide ligand. (pnas.org)
  • As this field progresses, this synthesis of functional biology and evolutionary studies will provide insight into the molecular basis of the species barriers that maintain the enormous diversity seen in flowering plants. (valpo.edu)
  • genes
  • A reference genome (also known as a reference assembly) is a digital nucleic acid sequence database, assembled by scientists as a representative example of a species' set of genes. (wikipedia.org)
  • Mups are encoded by a cluster of genes, located adjacent to each other on a single stretch of DNA, that varies greatly in number between species: from at least 21 functional genes in mice to none in humans. (wikipedia.org)
  • In 2008 a more precise number of Mup genes in a range of species was determined by analyzing the DNA sequence of whole genomes. (wikipedia.org)
  • B. bronchiseptica does not express pertussis toxin, which is one of the characteristic virulence factors of B. pertussis, but it has the genes to do so, highlighting the close evolutionary relationship between the two species. (wikipedia.org)
  • gene families
  • The prolactin (PRL) and growth hormone (GH) gene families represent species-specific expansions of pregnancy-associated hormones/cytokines. (kumc.edu)
  • However, this occurred independently of the duplications in mice, meaning that both rodent species expanded their Mup gene families separately, but in parallel. (wikipedia.org)
  • differences
  • We examined patterns of structural and floristic differences among five topographically defined habitats for 494 species with stems ≥1 cm dbh in a 50-ha plot in Korup National Park, Cameroon. (springer.com)
  • domain
  • In Ostrinia species the amino acid residue corresponding to position 148 in transmembrane domain 3 of OR3 is alanine (A), except for ACB OR3 that has a threonine (T) in this position. (pnas.org)
  • high
  • An NtcA peptide was found to target multiple cyanobacteria species, whereas a P-II peptide showed specificity to the high-light Prochlorococcus ecotype. (mblwhoilibrary.org)
  • As is common with parasitic species C. fasciculata requires a high nutrient content broth (including heme and folic acid) in which to grow under laboratory conditions. (wikipedia.org)
  • gradient
  • In the best-studied species, sea urchin, the spermatozoa sense a temporal gradient and respond to it with a transient increase in flagellar asymmetry. (wikipedia.org)
  • Type
  • The hepatitis B virus is classified as the type species of the Orthohepadnavirus, which contains three other species: the Ground squirrel hepatitis virus, Woodchuck hepatitis virus, and the Woolly monkey hepatitis B virus. (wikipedia.org)
  • example
  • In some species (for example, in hydroids like Campanularia or tunicate like Ciona), the swimming direction of the spermatozoa changes abruptly towards the chemoattractant source. (wikipedia.org)
  • In some species (for example, herring or the ascidian Ciona) activation of motility precedes chemotaxis. (wikipedia.org)
  • male
  • Females of both species showed no attraction to the odors of conspecific individuals, male or female, and C. glomerata females even appeared to be repelled by mated males. (mdpi.com)
  • The only species with which the male is easily confused is the Eurasian tree sparrow, which differs in its black cheek spot and brown back. (wikipedia.org)
  • cats
  • In some species, such as cats and pigs, Mups appear not to be expressed in urine at all and are mainly found in saliva. (wikipedia.org)
  • test
  • C. fasciculata parasitizes several species of insects and has been widely used to test new therapeutic strategies against parasitic infections. (wikipedia.org)
  • Although
  • Although the pistil is a great facilitator of pollen function, it can also be viewed as an elaborate barrier that shields ovules from access from inappropriate pollen, such as pollen from other species. (valpo.edu)
  • cell
  • Species restrictions in immune cell interactions have been demonstrated both in Ag-specific responses of T lymphocytes and the phenomenon of natural attachment. (ox.ac.uk)
  • least
  • Sixty-three percent of the species evaluated showed significant positive associations with at least one of the five habitat types. (springer.com)
  • individuals
  • In addition, we tested for species-habitat associations for 272 species (with more than 50 individuals in the plot) using Torus translation randomization tests. (springer.com)
  • barrier
  • Although the pistil is a great facilitator of pollen function, it can also be viewed as an elaborate barrier that shields ovules from access from inappropriate pollen, such as pollen from other species. (valpo.edu)
  • cross
  • Influenza A viruses cause pandemics when they cross between species and an antigenically novel virus acquires the ability to infect and transmit between these new hosts. (flu.org.cn)
  • virus
  • This virus is part of the Alphacoronavirus 1 species of the Alphacoronavirus genus belonging to the Coronaviridae family of viruses. (wikipedia.org)
  • Hepatitis B virus, abbreviated HBV, is a double stranded DNA virus, a species of the genus Orthohepadnavirus, and a member of the Hepadnaviridae family of viruses. (wikipedia.org)