Search results for "Western"
showing 10 items of 1138 documents
Immunological detection of phenylalanine hydroxylase protein in Drosophila melanogaster.
1992
A monoclonal antibody raised against monkey liver phenylalanine hydroxylase (PAH) has been used to detect this protein in Drosophila melanogaster. A cross-reacting material (CRM) band of apparent molecular mass 50-52 kDa, equivalent to that deduced for the Drosophila melanogaster PAH protein based on the pah gene cDNA sequence, has been detected. This CRM was analysed throughout development and showed an equivalent pattern to that reported for PAH activity in this insect, with maxima at pupariation and at pharate adult formation. Distribution of this CRM in larval tissues, the haemolymph and the adult body is mainly restricted to the larval fat body and the adult head. Demonstration of this…
Latvijas studentu atlase un apmācība tiešā mārketinga komunikācijas darbam ASV: SIA "Southwestern Advantage" piemērs (2017)
2018
Bakalaura darba nosaukums ir “Latvijas studentu atlase un apmācība tiešā mārketinga komunikācijas darbam ASV: SIA “Southwestern Advantage” piemērs (2017)”. Pērījuma mērķis ir uzzināt, vai un kādā kvalitātē apmācību procesa laikā apgūstamās zināšanas, prasmes un kompetences, kas ir kompānijas definētas, tiek komunicētas un tiek apgūtas rudens apmācības procesa laikā. Teorētisko pamatu veido mārketinga komunikācijas teorija organizācijas un organizācijas iekšējā komunikācijas teorijas. Tika izmantotas mārketinga komunikācijas teorijas atziņas par zināšanām, prasmēm un kompetencēm, un starpkultūru komunikācijas aspekts tiešās pārdošanas komunikācijā. Darbā ir veikta anketēšana, intervija ar 6 …
Composition and biological activities of the essential oil from a Sicilian accession of Prangos ferulacea (L.) Lindl
2019
Prangos ferulacea (L.) Lindl. (Fam. Apiaceae), is an orophilous species of eastern Mediterranean and western Asia which possesses several biological properties, which are worthy of exploitation in different fields. With the aim to provide new insights into the phytochemistry and pharmacology of this species, a local accession growing in Sicily (South Italy) was investigated as well. Notably, the P. ferulacea essential oil chemical composition and the antioxidant, anti-acetylcholinesterase (AChE) and cytotoxic activities have been studied. This analysis allowed to identify a new chemotype and to report good biological results for this oil. © 2019 Informa UK Limited, trading as Taylor & F…
Revision of the genusXyalaspisHartig, 1843 (Hymenoptera: Figitidae: Anacharitinae) in the Western Palaearctic
2015
ABSTRACT A revision of Xyalaspis Hartig, 1843 (Hymenoptera: Anacharitinae) in the Western Palaearctic region is given. Xyalaspis spinigera Reinhard, 1860 and Xyalaspis subulifera (Thomson, 1862) are synonymized with Xyalaspis laevigata Hartig, 1843 and Xyalaspis rugosa Hartig, 1843 respectively, and their distribution areas are extended. A new species Xyalaspis pseudolaevigata n. sp. is described from France. One species previously assigned to the genus Xyalaspis, X. laevis (Hedicke, 1914), is transferred to Aegilips Haliday, 1835. Diagnostic characters are illustrated and data about biology, distribution and morphological variability of the studied species are presented and discussed. A ke…
<strong>Revision of the Western Palaearctic species of the genus <em>Dinotrema</em> Foerster, 1862 (Hymenoptera, Braconidae, Alysii…
2014
The first comprehensive revision of the Western Palaearctic species of the genus Dinotrema Foerster, 1862 is provided. 174 species of this genus are redescribed and illustrated. Ten species are described as new, viz, D. acompressum sp. nov., D. cahitum sp. nov., D. collybiae sp. nov., D. digitatum sp. nov., D. glabrideum sp. nov., D. helote sp. nov., D. lepiotae sp. nov., D. norwegicum sp. nov., D. oxybellum sp. nov. and D. torpi sp. nov. The following new combinations are suggested: Dinotrema adventum (Fischer), comb. nov., D. aurelianum (Fischer), comb. nov., D. cetiusmonte (Fischer), comb. nov., D. converginerve (Fischer), comb. nov., D. intermissum (Fischer), comb. nov., D. leptocorne (…
Les pistes dinosauroïdes du Trias moyen français : interprétation et réévaluation de la nomenclature
2005
Resume De nombreuses traces de pieds dinosauroides, associees parfois avec la main, ont ete recoltees depuis 1960 dans les diverses formations greseuses de la base du Trias de la bordure orientale du Massif Central. Les niveaux a ichnites, dates par les donnees palynologiques, micropaleontologiques et palichnologiques sont compris dans l'intervalle Anisien-Ladinien inferieur. L'interpretation paleontologique de ces empreintes conduit a evoquer des Reptiles bipedes, digitigrades, aux membres posterieurs parasagittaux, ayant des mains pentadactyles et des pieds fontionnellement tridactyles II–IV, dont l'architecture osseuse est celle des Dinosaures Ceratosaures du Trias superieur. Les squelet…
Deux nouvelles traces de pas de Dinosaures du Trias supérieur de la bordure cévenole (la Grand-Combe, Sud-Est de la France)
2000
Resume Dans une formation sommitale a Argiles bariolees du Trias superieur francais, deux niveaux a traces depas inedites de Dinosaures ont ete decouverts. Elles se rapportent a l'association Otozoum/Grallator qui n'a jamais ete definie precisement en Europe. Sa position stratigraphique precise dans la serie triasique et la comparaison avec les associations ichnologiques des USA et d'Afrique du Sud, confirment l'âge Norien des niveaux a empreintes. Otozoum grandcombensis nov. ichnosp. correspond a des traces de pieds et de mains tetradactyles de meme taille, laissees par un animal bipede occasionnellement quadrupede. Il s'agissait probablement d'un, grand Prosauropode, d'une dizaine de m de…
Soluble liver antigen (SLA) antibody detection by ELISA and multiplexing technologies
2002
Abstract Objective: Develop and evaluate assays for the detection of antibodies to soluble liver antigen (SLA). SLA, also known as liver/pancreas antibody, was found to be 100% specific for autoimmune hepatitis (AIH) in a recent study of 2000 sera collected from individuals with various disease conditions and healthy individuals (Wies et al., Lancet 2000; 355:1510). Although SLA antibodies occur in only about 30% of patients with autoimmune hepatitis, they are found in some individuals with AIH who are negative for other autoantibodies. Methods: Specimens from patients with autoimmune hepatitis, non-autoimmune liver disease, various autoimmune conditions, as well as specimens from healthy i…
IL SUCCIACAPRE CAPRIMULGUS EUROPAEUS (Aves Caprimulgiformes) NIDIFICANTE ALLO STAGNONE DI MARSALA (TRAPANI)
2017
First breeding of Nightjar Caprimulgus europaeus (Aves Caprimulgiformes) in the Stagnone di Marsala (Trapani, western Sicily)
The history of human-induced soil erosion: Geomorphic legacies, early descriptions and research, and the development of soil conservation—A global sy…
2013
Abstract This paper presents a global synopsis about the geomorphic evidence of soil erosion in humid and semihumid areas since the beginning of agriculture. Historical documents, starting from ancient records to data from the mid-twentieth century and numerous literature reviews form an extensive assortment of examples that show how soil erosion has been perceived previously by scholars, land surveyors, farmers, land owners, researchers, and policy makers. Examples have been selected from ancient Greek and Roman Times and from central Europe, southern Africa, North America, the Chinese Loess Plateau, Australia, New Zealand, and Easter Island. Furthermore, a comprehensive collection on the …