Encontrados 17 documentos, a visualizar página 1 de 2
The inaccuracy of national character stereotypes
McCrae, Robert R.; Chan, Wayne; Jussim, Lee; Fruyt, Filip De; Löckenhoff, Corinna E.; Bolle, Marleen De; Jr., Paul T. Costa; Hřebíčková, MartinaConsensual stereotypes of some groups are relatively accurate, whereas others are not. Previous work suggesting that national character stereotypes are inaccurate has been criticized on several grounds. In this article we (a) provide arguments for the validity of assessed national mean trait levels as criteria for evaluating stereotype accuracy and (b) report new data on national character in 26 cultures from d...
Metal ion-dependent biological properties of a chelator-derivatised somatostati...
Heppeler, Axel; André, João P.; Buschmann, Ingeborg; Wang, Xuejuan; Reubi, Jean-Claude; Hennig, Michael; Kaden, Thomas A.; Maecke, Helmut R.A publicar na Revista Chemistry a European Journal ; Somatostatin-based radioligands were shown to have sensitive imaging properties for neuroendocrine tumours and their metastases. The potential of [55Co]DOTATOC (DOTATOC = 4,7, 10-tricarboxymethyl-1,4,7,10- tetraazacyclododecane-1-yl-acetyl-DPhe- Lys-Tyr-D-Trp-Lys-Thr-Lys-1- threoninol (disulfide bond) as a new radiopharmaceutical agent for PET was evaluated....
Alterations in peripheral blood memory B cells in patients with active rheumato...
Souto-Carneiro, M. Margarida; Mahadevan, Vijayabhanu; Takada, Kazuki; Fritsch-Stork, Ruth; Nanki, Toshihiro; Brown, Margaret; Fleisher, Thomas A.INTRODUCTION: Disturbances in peripheral blood memory B cell subpopulations have been observed in various autoimmune diseases, but have not been fully delineated in rheumatoid arthritis (RA). Additionally, the possible role of tumour necrosis factor (TNF) in regulating changes in specific peripheral blood memory B cell subsets in RA is still unclear. METHODS: The frequency and distribution of B cell subsets in ...
The investigation on strength and flexural toughness of fibre cocktail reinforc...
Ding Yining; Zhang Yulin; Thomas, A.Based on the experimental results of the workability, the suitable fibre types (steel fibres, PP-fibres and fibre cocktail) and fibre dosages for fibre-reinforced-self-compacting-high-performance-concrete (FRSCHPC) were selected. To assess the influences of different fibres on the compressive strength, flexural toughness and failure patterns of beams and slabs, a series of experiments has been carried out and e...
Misturas de herbicidas com adubo molíbdico na cultura do feijão
Araújo,G.A.A.; Silva,A.A.; Thomas,A.; Rocha,P.R.R.Foram conduzidos dois experimentos em Coimbra-MG no período de março a julho, em anos consecutivos, com o objetivo de avaliar possível interação proporcionada pela mistura de adubo molíbdico com herbicidas em relação à produtividade e ao controle de plantas daninhas na cultura do feijão, cv. Meia Noite. O delineamento experimental foi o de blocos ao acaso, com quatro repetições, tendo as parcelas subdivididas. ...
The investigation on the workability of fibre cocktail reinforced self-compacti...
Ding Yining; Liu Siguo; Zhang Yulin; Thomas, A.The workability, the strength and the toughness are the significant factors for self-compacting-high performance concrete (SCHPC). The workability is a significant precondition for application of the Fibre Reinforced SCHPC. This paper presents research results on the workability of Monofibre and Fibre Cocktail (hybrid steel-polypropylene fibre) Reinforced SCHPC. Lots of mixtures made with steel fibres, PP-fibre...
David Atkinson, The english traditional ballad: theory, method, and practice, A...
McKean, Thomas A.I have been waiting for this book for a long time. This is not to say that David has been behind-hand, but rather that it is a very useful combination of introduction and detailed examination of a great tradition. It is well known that “traditional” singers rarely differentiate between ballads and the myriad other songs that pass for traditional.
Diversity of the land resources in the Amazonian State of Rondônia, Brazil
Cochrane,T.T.; Cochrane,Thomas. A.Conflicting opinions are recorded in the literature concerning the suitability of Amazon lands for sustainable agriculture following deforestation. This article has been written to shed light on this question by summarizing climate, landform, soil and vegetation features from the findings of a land resource study of the Brazilian state of Rondônia in south-west Amazonia. The work, which followed the World Soils...
Efeito do óleo de mamona em composições de borracha natural contendo sílica
Costa,Helson M. da; Ramos,Valéria D.; Abrantes,Thomas A. S.; Castro,Daniele F. de; Visconte,Leila L. Y.; Nunes,Regina C. R.; Furtado,Cristina R. G.O potencial do óleo de mamona como um ativador para a vulcanização de composições de borracha natural (NR) contendo sílica foi investigado. Utilizando-se um planejamento de experimentos adequado, manteve-se a concentração de sílica e outros aditivos constantes enquanto as quantidades de ácido esteárico, óleo de mamona e poli(etileno-glicol) foram variadas. A cura foi conduzida em um reômetro de disco oscilatóri...
A nomenclature for restriction enzymes, DNA methyltransferases, homing endonucl...
Roberts, Richard J.; Belfort, Marlene; Bestor, Timothy; Bhagwat, Ashok S.; Bickle, Thomas A.; Bitinaite, Jurate; Vítor, Jorge M. B.A nomenclature is described for restriction endonucleases, DNA methyltransferases, homing endonucleases and related genes and gene products. It provides explicit categories for the many different Type II enzymes now identi®ed and provides a system for naming the putative genes found by sequence analysis of microbial genomes.
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