A Gram-positive, yellow-pigmented, branched-hyphae-forming micro-organism, strain 09-Be-007(T), was isolated from the wall of an indoor environment. Based on 16S rRNA gene sequence similarity studies, strain 09-Be-007(T) belonged to the genus Promicromonospora. The novel isolate showed sequence similarities of 98.8 % to Promicromonospora aerolata V54A(T), 98.9 % to Promicromonospora vindobonens...

The flea beetle Aphthona whitfieldi Bryant (Coleoptera: Chrysomelidae) is the main pest of the bioenergy crop Jatropha curcas L. (Euphorbiaceae) in Burkina Faso and several other West African countries. Adults severely defoliate plants, resulting in seedling mortality, poor growth, and low yields. To study the population dynamics of the pest in the Sissili Province of Burkina Faso, 12 sites wer...

Penelitian ini bertujuan untuk menentukan aktifitas penghambatan kerja enzim ?-glucosidase oleh ekstrak air dan etanol dari daun, batang akar kayu kuning ( Arcangelisia flava ) secara in vitro. Aktifitas a-glukosidase diukur pada panjang gelombang 400 nm berdasarkan jumlah p-nitrofenol yang dihasilkan. Daya hambat dilihat nilai IC 50 . Dari sebesar 195,161; 138,9881 48,68632 mg/mL 365,8793; 123...

OBJECTIVES In this study, we demonstrated that TBEV-infected ticks have been distributed in the ROK, combined with our previous results. These results suggest that TBEV may exist in the ROK, and H. longicornis, H. flava, and I. nipponensis may be potential vectors of TBEV. In addition, these results emphasize the need for further epidemiological research of TBEV. METHODS We examined for the p...

Sugarcane (Saccharum spp.) in Louisiana is colonized by two aphid species, the sugarcane aphid, Melanaphis sacchari (Zehntner), and the yellow sugarcane aphid, Sipha flava (Forbes) (Hemiptera: Aphididae). The main problem associated with M. sacchari is transmission of sugarcane yellow leaf virus, a casual agent of yellow leaf disease whose absence has been added to certification standards for m...

Kalimantan is an island with abundance of kayu Kuning (yellow-fruited moonseed) . Kayu kuning used for three different plant species, namely Arcangelisia flava (L.) Merr., Fibraurea tinctoria Lour., and Coscinium fenestratum (Gaertn.) Colebr. Therefore, it creates confusion may cause improper use. It has properties such as anti-diabetic, antiplasmodial, antidiarrheal, hepatitis, antidote. The s...