The palatability of organic chemical extracts from ten of the most abundant sponge species along the Israeli (shallow) coast, eastern Mediterranean Sea (Axinella sp., Axinella polypoides, Chondrilla nucula, Ircinia sp., Psammocinia sp. 1, Psammocinia sp. 2, Psammocinia sp. 3, Psammocinia sp. 4, Sarcotragus sp. and Tetilla sp.) was tested. To examine the generality of the phenomenon, it was eval...

The c-AMP dependent protein kinase (PKA) inhibition, haemolytic activity, and cytoxicity of 21 extracts obtained from North Western Australian sponges collected from depths of 84-135 m were investigated. Hexane extracts from Ircinia/Sarcotragus sp. and Geodia sp. displayed PKA inhibitory activities of 100 and 97% respectively (at 100 microg/mL), while aq. methanol extracts from Haliclona sp. ex...

Many species of pulmonate land snails are equipped with one or more so-called “love darts”. Even though the number and shape of these calcareous darts vary considerably between species, dart use has only been investigated in very few species. Here, we redescribe the mating behaviour of Polymita muscarum because previous reports did not include the use of the dart apparatus. Mating in this herma...

Larval forms of some species belonging to the terrestrial Parasitengona (Acari: Trombidiformes: Prostigmata) group, which are common in world, ectoparasites on causing economic damage. This study was carried out 2020 identify ectoparasitic larval mites and their hosts Diyarbakır Mardin provinces located Southeastern Anatolia Region. As a result study, Grandjeanella bella Zhang, 1996 Leptus sp. ...