Results 111 to 120 of about 3,626 (176)

Study by FT-IR Technique and Adhesive Properties of Vulcanized EPDM Modified with Plasma

open access: yesJournal of Aerospace Technology and Management, 2013
http://dx.doi.org/10.5028/jatm.v5i1.163 The surface of vulcanized ethylene propylene diene terpolymers (EPDM) was modified by Ar and N2, microwave generated plasma in order to improve adhesion properties.
Renata Patrícia Santos   +4 more
doaj  

Characterization of Pseudomonas Aeruginosa Biofilms Grown on Different Substrates by Means of FT-IR Spectroscopy

open access: yesEngineering Proceedings
Fourier transform infrared spectroscopy (FT-IR) is a vibrational technique largely adopted for the study of bacterial biofilms. FT-IR is a non-destructive method allowing multiple analyses of the same biofilm. Pseudomonas aeruginosa represents a class of
Marianna Portaccio   +3 more
doaj   +1 more source

The construction and administration of a questionnaire on children's reaction to educational television [PDF]

open access: yes, 1959
Thesis (Ed.M.)--Boston University N.B.: Missing pages 93-111.
Davison, Barbara   +3 more
core   +1 more source

Synthesis and Antimalarial Evaluation of Halogenated Analogues of Thiaplakortone A. [PDF]

open access: yesMar Drugs, 2023
Egbewande FA   +4 more
europepmc   +1 more source

Caracterização por FT-IR da superfície de borracha EPDM tratada via plasma por micro-ondas

open access: yesPolímeros, 2012
A superfície de uma borracha de etileno-propileno-dieno (EPDM) vulcanizada foi modificada via plasma por microondas, com gases Ar, Ar/O2, N2/O2 e N2/H2, tendo como objetivo melhorar as propriedades adesivas da superfície.
Renata P. dos Santos   +4 more
doaj  

Synthesis of acetamidosulfonamide derivatives with antioxidative and QSAR studies. [PDF]

open access: yesEXCLI J, 2022
Worachartcheewan A   +6 more
europepmc   +1 more source

El sindicato rural UATRE en el Alto Valle de Río Negro ante la reestructuración productiva del a fruticultura

open access: yes, 2008
En este artículo se desarrolla la presencia de la Unión Argentina de Trabajadores Rurales y Estibadores (UATRE) entre los trabajadores frutícolas y su relación con la reestructuración productiva del Alto Valle del Río Negro en las últimas décadas.
openaire   +1 more source

Synthesis of Isobenzofuranones and Isoindolinones via Claisen-Schmidt Condensation and Their Antileishmanial Activity. [PDF]

open access: yesACS Omega
Khotsombat S   +10 more
europepmc   +1 more source

La contención del conflicto obrero contra el “neoliberalismo” en los ´90: El caso de la UATRE y los trabajadores agrícolas pampeanos

open access: yes, 2010
Fil: Villulla, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Económicas. Instituto de Investigaciones Económicas.
openaire   +1 more source

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