Some new African Anthribidae

some new leads for human african trypanosomiasis (african sleeping sickness)

Six new species of Hylotribus Jekel, 1860 from Brazil (Coleoptera, Anthribidae, Anthribinae, Discotenini).

Hylotribus Jekel, 1860 is a distinct genus of South American Anthribidae characterized by a fragmented antebasal pronotal carina, and includes nine species, eight of which are endemic to Chile, and one species from Peru. We here describe and illustrate six new species from the Atlantic Rainforest biome in Brazil based on unidentified material deposited in various collections: Hylotribus flumine...

Development of new African horsesickness cell culture killed vaccines

synthesis and characterization of some new cyclometalated organoplatinum(ii) complexes containing phosphite ligand

در این تحقیق روشی جهت سنتز یک سری از کمپلکس های پلاتین (ii) حاوی لیگاند های دهنده ی فسفری شامل فسفیت و فسفین ارائه شده است. واکنش پیش ماده ی پلاتین (ii)،trans/cis- [ptcl2(sme2)2] ، با 2 اکی مولار از لیگاند p(oph)3در حلال بنزن کمپلکس1، cis-[ptcl2(p(oph)3)2] را تولید می نماید. جهت سنتز کمپلکس سایکلو متال فسفیتی، کمپلکس 1 با 1 اکی والان واکنشگر ptcl2 در حلال زایلن در شرایط رفلاکس زیر گاز آرگون م...

Description of a new genus and species, Pseudobasidissus barclayi (Coleoptera: Anthribidae), from east Madagascar.

A new genus and species, Pseudobasidissus barclayi Trýzna & Baňař gen. nov. et sp. nov. (Anthribidae: Anthribinae: Platyrhinini), from Madagascar is described. Male and female genitalia are studied and illustrated. Colour photographs of the holotype and genitalia of both sexes are provided. Comparison is made with the similar genus Basidissus Fairmaire.