Buscar
Mostrando ítems 21-30 de 1392
USE OF A NOVEL METHOD FOR DETERMINATION OF PARTITION-COEFFICIENTS TO COMPARE THE EFFECT OF LOCAL-ANESTHETICS ON MEMBRANE-STRUCTURE
(Elsevier Science BvAmsterdamHolanda, 1995)
Partition of trypsin in aqueous two-phase systems of poly(ethylene glycol) and cashew-nut tree gum
(Elsevier Sci LtdOxfordInglaterra, 2002)
Alpha And Beta Diversity Of Freshwater Meiofauna At Different Spatial Scales In A Neotropical Lotic System
(CSIRO PublishingClayton, 2017)
Magnesium as a Promoter of Technological Quality in Sugarcane
(2020-03-01)
The aim of the present study was to evaluate the effect of magnesium (Mg2+) supply on the nutritional status and carbohydrate partitioning of sugarcane plants. The treatments consisted of two Mg2+ levels in nutrient solution ...
Effect of partitioning equilibria on the activity of β-galactosidase in heterogeneous media
(Elsevier Science, 2005-12-01)
We had demonstrated that membrane adsorption or penetration differentially modulated β-Galactosidase (β-Gal) activity against soluble substrates (Coll. and Surf., 24, 21, 2002). In a heterogeneous media, not only the enzyme ...
Iron buffer system in the water column and partitioning in the sediments of the naturally acidic Lake Caviahue, Neuquén, Argentina
(Elsevier Science, 2016-05)
Sedimentary iron partitioning was studied for five sediment strata (16 cm depth) at three sampling sites of the naturally-occurring acidic Lake Caviahue (Patagonia, Argentina). Additionally, water column iron was modeled ...
Reducing hardware hit by queries in web search engines
(Pergamon-Elsevier Science Ltd, 2016-11)
In this paper, we introduce a new collection selection strategy to be operated in search engines with document partitioned indexes. Our method involves the selection of those document partitions that are most likely to ...
Transpressional tectonics and strain partitioning during oblique collision between three plates in the Precambrian of southeast Brazil
(1998-12-01)
This paper is part of the special publication Continental transpressional and transtensional tectonics (eds R.E. Holdsworth, R.A. Strachan and J.F. Dewey). Two orogenic belts have been recognized in south- east Brazil, ...
Interaction of benzocaine with model membranes
(Elsevier Science BvAmsterdamHolanda, 2000)