We analyzed the behavior of the nucleolus, nucleolar structures and nucleolus organizer regions (NORs) during meiotic division in four species of phyllostomid bats that have different numbers and locations of NORs. Nucleoli began disassembly at leptotene, and the subcomponents released from the nucleolus were dispersed in the nucleoplasm, associated with perichromosomal regions, or they remaine...

thrips species injurious to grapes are known as pests in vineyards all over the world and belong to the main pests of grapes in west azarbaijan, iran. in this study, thrips species occurring in west azarbaijan vineyards were identified and the predominant species documented according to their relative abundance at different growth stages. the seasonal abundance of predominant species was invest...

The ecology of woodland herbaceous species is reviewed. Many factors affect woodland herbs but there have been few studies of their impacts on long-term patterns. Results from a 10-year study of two species in a deciduous forest in Maryland are presented. Populations of Cynoglossum virginianum were influenced by their proximity to tree gap disturbances. Populations of Tipularia discolor were pr...

Dineutus assimilis Kirby and Dineutus discolor Aubé of the Family Gyrinidae are newly reported from New Brunswick, Canada. Four species of Carabidae, Agonum (Agonum) piceolum (LeConte), Bembidion (Pseudoperyphus) rufotinctum Chaudoir, Harpalus (Harpalus) opacipennis (Haldeman), and Pterostichus (Melanius) castor Goulet & Bousquet are newly reported from New Brunswick and the Maritime provinces,...

Brachychiton australis (Schott and Endl.) A. Terrac discolor F.Muell. (Malvaceae) are widely grown in Egypt observed as important biological species. Chemical studies of the 70% methanol/water extracts leafy branches both species were carried out based on isolation characterization phytochemical constituents. Chromatographic spectroscopic methods revealed identification twelve phenolics. Eight ...

Eleven species of Mordellidae are newly recorded for New Brunswick, Canada. Six of these, Falsomordellistena discolor (Melsheimer), Falsomordellistena pubescens (Fabricius), Mordellistena ornata (Melsheimer), Mordellaria undulata (Melsheimer), Tomoxia inclusa LeConte, and Yakuhananomia bidentata (Say)are new for the Maritime provinces. Falsomordellistena pubescens is new to Canada. Pelecotoma f...

Specimens of Thripidae (Thysanoptera) species collected from Konya, Karaman and Mersin (2015-2017) were studied through molecular analyses as a part preliminary attempts to establish barcoding system for Thysanoptera in Turkey. The included 23 namely; Chirothrips kurdistanus zur Strassen, manicatus Haliday, Frankliniella intonsa (Trybom), occidentalis (Pergande), tenuicornis (Uzel), Limothrips ...