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Effect of previous exposure to hydroxamic acids in probing behavior of aphid Sitobion fragariae on wheat seedlings
(Kluwer Academic/Plenum Publishers, 1999)
We hypothesized that aphids after previous exposure to hydroxamic acids (Hx), a family of secondary plant compounds deleterious to aphids, are able to reduce their subsequent exposure to them. This hypothesis was tested ...
Aggregation behavior of hydrophobically modified dextran in aqueous solution: a fluorescence probe study
(Elsevier B.V., 2003-08-01)
Dextrans (M-W = 11.000 and M-w = 40.000) have been modified with 4-hexyl benzoyl chloride and their aggregation behavior was studied in aqueous solution employing the fluorescent probes pyrene and 1,8 anilinonaphtalene ...
Thermo-solvatochromism of merocyanine polarity probes - What are the consequences of increasing probe lipophilicity through annelation?
(WILEY-BLACKWELL, 2008)
The question raised in the title has been answered by comparing the solvatochromism of two series of polarity probes, the lipophilicities of which were increased either by increasing the length of an alkyl group (R) attached ...
Evaluation and training of basic and initial techniques for probing cane use in school environmentsAvaliação e treinamento das técnicas básicas e iniciais para a locomoção com a bengala em ambientes escolares
(2020-01-01)
The aim of this study was to evaluate a program for training basic probing cane techniques in the school environment. A 13-year-old female student with congenital blindness enrolled in the 1st grade of Middle School ...
Characterization of electrical penetration graphs of Bucephalogonia xanthophis, a vector of Xylella fastidiosa in citrus
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
The sharpshooter Bucephalogonia xanthophis (Berg) (Homoptera: Cicadellidae) is a vector of the xylem-limited bacterium, Xylella fastidiosa (Wells, Raju, Hung, Weisburg, Mandelco-Paul, and Brenner), which causes citrus ...
Thin films of amphiphilic polyelectrolytes. Soft materials characterized by Kelvin probe force microscopy
(Elsevier, 2013)
Hydrophobically modified amphiphilic polyelectrolyte films derived from poly (maleic anhydride-altstyrene)
containing hydrophobic aryl-alkyl type side chains such as phenyl-ethyl, phenyl-butyl,
naphthyl-ethyl and ...
Human Probing Behavior of Aedes aegypti when Infected with a Life-Shortening Strain of Wolbachia
(Public Library of Science, 2023)