Results 31 to 40 of about 53,258 (254)

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Divisão do gênero Distenia Lepeletier & Audinet-Serville, notas sobre a venação alar em Disteniini, Homonímias, Sinonímia e Redescrições (Coleoptera, Cerambycidae, Disteniinae)

open access: yesPapéis Avulsos de Zoologia, 2007
Divisão do gênero Distenia Lepeletier & Audinet-Serville, notas sobre a venação alar em Disteniini, homonímias, sinonímia e redescrições (Coleoptera, Cerambycidae, Disteniinae). O gênero Distenia é dividido em cinco gêneros: Hovorestenia Santos-Silva gen.
Antonio Santos-Silva, Frank T. Hovore
doaj   +1 more source

New records and synonyms in the Colydiinae and Pycnomerini (Coleoptera: Zopheridae) [PDF]

open access: yes, 2001
New synonyms are proposed for: Pethelispa arizonica Dajoz 1992 = Pycnomerus arizonicus Stephan 1989 NEW SYNONYMY; Microprius cubanus Slipinski 1985 = Eudesmula california Dajoz 1992 = Microprius rufulus (Motschulsky 1863) NEW SYNONYMIES; andAulonium ...
Ivie, Michael A.   +2 more
core  

Ontogeny and Systematics of the Genus \u3ci\u3eCerophagus\u3c/i\u3e (Acari: Gaudiellidae), Mites Associated With Bumblebees [PDF]

open access: yes, 2017
Nymphs and adults of Cerophagus nearcticus n. sp. are described from the nest of Bombus terricola occidentalis in California and phoretic associations with B. impatiens in Michigan and New York.
OConnor, Barry M
core   +2 more sources

Traumatic Microhemorrhages Are Not Synonymous With Axonal Injury

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Diffuse axonal injury (DAI) is caused by acceleration‐deceleration forces during trauma that shear white matter tracts. Susceptibility‐weighted MRI (SWI) identifies microbleeds that are considered the radiologic hallmark of DAI and are used in clinical prognostication.
Karinn Sytsma   +9 more
wiley   +1 more source

The species of the pseudoscorpion genus Pseudoblothrus (Pseudoscorpiones: Syarinidae) in Italy (on Italian pseudoscorpions XLVIII)

open access: yesArachnologische Mitteilungen, 2015
The species of the genus Pseudoblothrus Beier, 1931 from Italy are revised. Two species are present in this area: P. peyerimhoffi (Simon, 1905) (Piedmont) and P. regalini Inzaghi, 1983 (Lombardy).
Gardini, Giulio
doaj   +1 more source

Studies in the Ericoideae (Ericaceae). XII. The placing of the genus Blaeria into synonymy under Erica’, nomenclatural and taxonomic changes for the southern African region

open access: yesBothalia: African Biodiversity & Conservation, 1993
The reduction of the genus Blaeria to synonymy under Erica requires the publication of six new combinations and three new names for the nine taxa occurring in southern Africa. Four species are reduced to synonymy.
E. G. H. Oliver
doaj   +1 more source

The mostly cavernicolous millipede genus Stygiiulus Verhoeff, 1929, stat. nov.: taxonomy, distribution and phylogenetic relationships (Diplopoda, Julida, Julidae)

open access: yesEuropean Journal of Taxonomy, 2022
The blind and mostly endogean julid genus Stygiiulus Verhoeff, 1929 stat. nov. is reviewed to include ten species: S. ausugi (Manfredi, 1953) comb. nov., S. fimbriatus (Strasser, 1971) comb. et stat. nov., S. gentianae (Strasser, 1971) comb.
Boyan Vagalinski   +4 more
doaj   +1 more source

Homophileurus neptunus Dechambre, a new junior synonym of H. waldenfelsi Endrödi (Coleoptera: Scarabaeidae: Dynastinae: Phileurini) [PDF]

open access: yes, 2010
Homophileurus neptunus Dechambre was found to be conspecific with H. waldenfelsi Endrödi after examination of types, descriptions, and illustrations. Accordingly, H. neptunus is placed in junior synonymy with H. waldenfelsi, new synonymy.
Ratcliffe, Brett C., Saltin, Jochen-P.
core   +1 more source

The myth of occurrence-based semantics [PDF]

open access: yes, 2020
The principle of compositionality requires that the meaning of a complex expression remains the same after substitution of synonymous expressions. Alleged counterexamples to compositionality seem to force a theoretical choice: either apparent synonyms ...
Pickel, Bryan, Rabern, Brian
core   +4 more sources

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