Results 1 to 10 of about 252,506 (348)
The aim of this study is to develop a universal, rapid and affordable method for the identification of dydrogesterone, troxerutin, and ademetionine in drugs by multisensor digital colorimetry using a unique two-dimensional code.
O. V. Monogarova +2 more
doaj +1 more source
Model of ligand-triggered information transmission in G-protein coupled receptor complexes
We present a model for the effects of ligands on information transmission in G-Protein Coupled Receptor (GPCR) complexes. The model is built ab initio entirely on principles of statistical mechanics and tenets of information transmission theory and was ...
Roger D. Jones +4 more
doaj +1 more source
Along with the mysteries of their body's shape like snakes, marine eels have fascinated biologists for centuries. Information on the molecular taxonomy of marine eels is scarce from the Southeast Indian region and hence, the present study aimed to ...
Ranjana Bhaskar +4 more
doaj +1 more source
Revision of taxonomic status of Anthrenus pimpinellae isabellinus (Coleoptera: Dermestidae)
For 160 years, Anthrenus pimpinellae isabellinus Küster, 1848 has been considered a subspecies of A. pimpinellae Fabricius, 1775. However, habitus shape differs between the subspecies with A. p. isabellinus being broader than A. p.
Graham J. HOLLOWAY +7 more
doaj +1 more source
Paragomphus alami sp. nov. (Odonata, Gomphidae): a new dragonfly species described from the White Nile River, Sudan [PDF]
Sudan’s unique biogeographic position at the Afrotropical-Palearctic interface, coupled with the ecological gradient of the Nile River, fosters a diverse odonate fauna.
Mohamed Salah +6 more
doaj +3 more sources
Motor racing, tobacco company sponsorship, barcodes and alibi marketing [PDF]
Background Sponsorship of Formula One (F1) motor racing, which has been used as an indirect medium of tobacco advertising for several decades, was prohibited by the 2005 European Union Tobacco Advertising Directive.
Britton, John, Grant-Braham, Bruce
core +2 more sources
A survey of spiders (Arachnida: Araneae) of Prince of Wales Island, Alaska : combining morphological and DNA barcode identification techniques [PDF]
Surveys during the summer of 2004 and August 2009 on Prince of Wales Island, Alaska, USA resulted in collection of 1064 adult spiders representing 84 species.
Blagoev, Gergin A., Slowik, Jozef
core +3 more sources
The Global Registry of Biodiversity Repositories: A Call for Community Curation
The Global Registry of Biodiversity Repositories is an online metadata resource for biodiversity collections, the institutions that contain them, and associated staff members.
David Schindel +4 more
doaj +3 more sources
Coniochaeta ( Coniochaetaceae , Ascomycota ) is a diverse genus that includes a striking richness of undescribed species with endophytic lifestyles, especially in temperate and boreal plants and lichens.
A. Elizabeth Arnold +4 more
doaj +1 more source
O presente estudo teve como objetivo identificar e relatar a ocorrência de larvas e ovos de peixes-de-bico na costa sudeste do Brasil. Durante duas temporadas no verão (2012/2013 e 2013/2014), 74 arrastos de superfície foram feitos utilizando rede de ...
Tiago RODRIGUES +3 more
doaj +1 more source

