The apterous East African Mezirinae flat bug genus Neochelonoderus Hoberlandt 1967 is revised. In addition to known species from Burundi (N. basilewskyi) and Democratic Republic of the Congo (N. straeleni), two new species from Tanzania (N. talaus n. sp. and N. areius n. sp.) and one from Zambia (N. hoberlandti n. sp.) are described and illustrated. A key to the species of Neochelonoderus is pr...

The objective of this study was the chemical analysis of four selected samples of African propolis (Congo and Cameroon) and their biological evaluation. Twenty-one secondary metabolites belonging to four different chemical groups were isolated from the 70% ethanolic extracts of propolis and their structures were elucidated on the basis of spectral evidence. Three triterpenes and two diprenyl-fl...

The leafhopper subfamily Signoretiinae is redescribed and includes two tribes: Signoretiini Baker and Phlogisini Linnavuori. Redescriptions of included tribes, diagnoses and a taxonomic key to genera are provided. New records for genera of Signoretiinae are as follows: Phlogis in Central African Republic, Malaysia and Thailand; Preta in Thailand; and Signoretia in the Republic of the Congo, Zam...

I’ve been asked to write about the mutual influence of African languages and phonological theory, specifically addressing two questions: What and how have African language contributed to phonological theory? What and how have linguistic theories contributed to the understanding African phonology? To treat these questions properly would be a major undertaking, first, because of the large number ...

At least 150 indigenous African cattle breeds have been named, but the majority of African cattle populations remain largely uncharacterized. As cattle breeds and populations in Africa adapted to various local environmental conditions, they acquired unique features. We know now that the history of African cattle was particularly complex and while several of its episodes remain debated, there is...

BACKGROUND The International Crane Foundation (ICF) / Endangered Wildlife Trust's (EWT) African Crane Conservation Programme has recorded 26 403 crane sightings in its database from 1978 to 2014. This sightings collection is currently ongoing and records are continuously added to the database by the EWT field staff, ICF/EWT Partnership staff, various partner organizations and private individual...

The following new synonymies within the family Pentatomidae, subfamily Pentatominae, are established: Aesula Stål, 1876 = Pseudacrosternum Day, 1965, syn. nov. (Nezarini), Aesula viridissima (Signoret, 1861) = Aesula signoretiana Kirkaldy, 1909, syn. nov. = Pseudacrosternum cachani Day, 1965, syn. nov. = Pseudacrosternum cachani var. scutellatum Day, 1965, syn. nov., and Andocides vittaticeps (...

1. Grard G, Drexler JF, Fair J, Muyembe JJ, Wolfe ND, Drosten C, et al. Re-emergence of Crimean-Congo hemorrhagic fever virus in Central Africa. PLoS Negl Trop Dis. 2011;5:e1350. http://dx.doi. org/10.1371/journal.pntd.0001350 2. Mild M, Simon M, Albert J, Mirazimi A. Towards an understanding of the migration of Crimean-Congo hemorrhagic fever virus. J Gen Virol. 2010;91:199–207. http://dx.doi....

Psittacine beak and feather disease (PBFD), caused by Beak and feather disease virus (BFDV), is the most significant infectious disease in psittacines. PBFD is thought to have originated in Australia but is now found worldwide; in Africa, it threatens the survival of the indigenous endangered Cape parrot and the vulnerable black-cheeked lovebird. We investigated the genetic diversity of putativ...