Results 181 to 190 of about 9,151 (205)

Salivary amylase activity of the phlebotomine sand fly, Lutzomyia longipalpis

Insect Biochemistry and Molecular Biology, 2000
Both male and female adult stages of the sand fly Lutzomyia longipalpis have detectable amylase activity in their salivary glands, as indicated by formation of p-nitrophenyl-alpha-D-maltoside from p-nitrophenyl-alpha-D-octoside and by hydrolysis of 4-nitrophenyl-alpha-D-maltoheptaoside-4,6,-O-ethylidene.
J M, Ribeiro, E D, Rowton, R, Charlab
openaire   +2 more sources

Oviposition Attractants and Stimulants for the Sandfly Lutzomyia longipalpis (Diptera: Psychodidae)

Journal of Medical Entomology, 1992
Oviposition preferences of Lutzomyia longipalpis Lutz & Neiva for surfaces containing frass (colony remains), larval rearing medium, and rabbit feces were investigated in the laboratory. In oviposition choice chambers, significantly more eggs were laid on sites containing frass, larval rearing medium, or rabbit feces than on untreated control sites ...
D E, Elnaiem, R D, Ward
openaire   +2 more sources

The Salivary Adenosine Deaminase from the Sand Fly Lutzomyia longipalpis

Experimental Parasitology, 2000
In the process of sequencing a subtracted cDNA library from the salivary glands of the sand fly Lutzomyia longipalpis, we identified a cDNA with similarities to gene products of the adenosine deaminase family. Prompted by this cDNA finding, we detected adenosine deaminase activity at levels of 1 U/mg protein in salivary gland homogenates.
R, Charlab, E D, Rowton, J M, Ribeiro
openaire   +2 more sources

Isolation of oviposition pheromone from the eggs of the sandfly Lutzomyia longipalpis

Medical and Veterinary Entomology, 1994
Abstract. Semiochemical components of eggs of the sandfly Lutzomyia longipalpis (Diptera: Psychodidae) were separated by high performance liquid chromatography. HPLC fractions were examined quantitatively and qualitatively by gas chromatography (GC). A bioassay was used to
DOUGHERTY, M. J., HAMILTON, J. G.C., Ward, R. D.   +2 more
openaire   +2 more sources

Who is Lutzomyia longipalpis (Lutz & Neiva, 1912)?

Acta Tropica, 2021
Lucas Christian de, Sousa-Paula, Filipe, Dantas-Torres   +1 more
openaire   +2 more sources

A laboratory culture of Lutzomyia longipalpis

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1973
R, Killick-Kendrick, A J, Leaney, P D, Ready   +2 more
openaire   +2 more sources

cAMP: A second messenger involved in the mechanism of midgut alkalinization in Lutzomyia longipalpis

Insect Science, 2022
Grasielle Caldas D'Ávila Pessoa, Ricardo N Araujo, Maurı́Cio Roberto Viana Sant'Anna   +2 more
exaly  

A cytoplasmic polyhedrosis virus in the phlebotomine sandfly Lutzomyia longipalpis

Medical and Veterinary Entomology, 1995
A, Warburg, P F, Pimenta
openaire   +2 more sources

Genetic variability highlights the invasion route of the Lutzomyia longipalpis complex, the main vector of Visceral Leishmaniasis in Uruguay

Zoonoses and Public Health, 2023
Sebastián Pita, Pablo Fresia, Andres Cabrera   +2 more
exaly  

Lutzomyia pseudolongipalpis: the first new species within the longipalpis (Diptera: Psychodidae: Phlebotominae) complex from La Rinconada, Curarigua, Lara State, Venezuela.

Journal of Medical Entomology, 2001
M Dora Feliciangeli, M D Feliciangeli
exaly