Results 31 to 40 of about 8,575,116 (341)
Structural characterization of phytotoxic terpenoids from Cestrum parqui. [PDF]
, 2005 Isolation, chemical characterization and phytotoxicity of nine polyhydroxylated terpenes (five C13 nor-isoprenoids, two sesquiterpenes, a spirostane and a pseudosapogenin) from Cestrum parqui LHerr are reported.
D'Abrosca, B +6 more
core +1 more source
Characterization of bentonite clay from “Greda” deposit [PDF]
Processing and Application of Ceramics, 2011 Based on mineralogical and technological investigations of the deposit “Greda” important characteristics of bentonite clay were determined. Representative samples of the deposit were characterized with X-ray diffraction, low-temperature nitrogen ...
Nadežda Stanković +6 more
doaj
Structural identifiability of viscoelastic mechanical systems [PDF]
, 2014 We solve the local and global structural identifiability problems for viscoelastic mechanical models represented by networks of springs and dashpots. We propose a very simple characterization of both local and global structural identifiability based on ...
Mahdi, Adam +2 more
core +3 more sources
Spectroscopic and structural characterization of pascoite [PDF]
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2011 Pascoite mineral having yellow-orange colour of Colorado, USA origin has been characterized by EPR, optical and NIR spectroscopy. The colour dark red-orange to yellow-orange colour of the pascoite indicates that the mineral contain mixed valency of vanadium.
Reddy, G. Udayabashakar +4 more
openaire +3 more sources
Shipin gongye ke-ji, 2022 In this experiment, Forsythia suspensa was used as raw material to extract insoluble dietary fiber (IDF) by double enzyme method, and then the extracted IDF was chemically modified by carboxymethylation (CM), hydroxypropylation (HP) and cross-linking (CL)
Wensheng YAN +4 more
doaj +1 more source
Synthesis and thermoelectric properties of noble metal ternary chalcogenide systems of Ag-Au-Se in the forms of alloyed nanoparticles and colloidal nanoheterostructures [PDF]
, 2016 The optimization of a material functionality requires both the rational design and precise engineering of its structural and chemical parameters. In this work, we show how colloidal chemistry is an excellent synthetic choice for the synthesis of novel ...
Albert Figuerola (1544470) +14 more
core +3 more sources
Characterizing the Structure of Affliation Networks
Procedia Computer Science, 2012 AbstractOur society contains all types of organizations, such as companies, research groups and hobby clubs. Affliation networks, as a large and important portion of social networks, consist of individuals and their affiation relations: Two individuals are connected by a link if they belong to the same organization(s).
Liu, D. (author) +2 more
openaire +3 more sources
Frontiers in Nutrition, 2022 This study investigated the structural, antioxidant, and immunomodulatory activities of acidic exopolysaccharide (EPS-LP2) isolated from Lactiplantibacillus plantarum DMDL 9010.
Yan-yan Huang +13 more
doaj +1 more source
Characterization methods dedicated to nanometer-thick hBN layers
, 2016 Hexagonal boron nitride (hBN) regains interest as a strategic component in graphene engineering and in van der Waals heterostructures built with two dimensional materials.
Barjon, Julien +4 more
core +3 more sources
Journal of Structural Biology, 2020 As interest in the role of extracellular vesicles in cell-to-cell communication has increased, so has the use of microscopy and analytical techniques to assess their formation, release, and morphology.
Jade M. Noble +7 more
semanticscholar +1 more source