v. 94 n. 5 (1999)

Effects of environmental temperature on life tables of Rhodnius neivai Lent, 1953 (Hemiptera: Reduviidae) under experimental conditions

Microbial flora variations in the respiratory tract of mice

Influence of altitude, latitude and season of collection (Bergmann's Rule) on the dimensions of Lutzomyia intermedia (Lutz & Neiva, 1912) (diptera, psychodidae, phlebotominae)

Comparison of some behavioral and physiological feeding parameters of Triatoma infestans klug, 1834 and Mepraia spinolai porter, 1934, vectors of chagas disease in Chile

A new strain of Bacillus thuringiensis Serovar israelensis very active against blackfly larvae

Field studies with the bacterial larvicide INPALBAC for Simulium spp. control in Rio Grande do Sul, Brazil

Antibacterial activity of Ocimum gratissimum L. essential oil

Plasmodium falciparum malaria: rosettes are disrupted by quinine, artemisinin, mefloquine, primaquine, pyrimethamine, chloroquine and proguanil

Effects of chronic chagasic infection on the number and size of cardiac neurons of the wild rodent Calomys callosus

Fatal Plesiomonas shigelloides in a Newborn

Absence of Tylodelphys barilochensis (Trematoda: Diplostomidae): induced mortality in "Puyenes" Galaxias maculatus (Teleostomi: Galaxiidae) from southern Argentina

Genetic polymorphism among six Trypanosoma cruzi stocks isolated from chronic chagasic patients

Polymorphism in Trypomastigotes of Trypanosoma (Megatrypanum) minasense in the blood of experimentally infected squirrel monkey and marmosets

Experimental infection of canine peritoneal macrophages with visceral and dermotropic Leishmania strains

Leishmania panamensis: a 44bp deletion in gp63 gene is found in cDNA and genomic libraries

Studies on Procamallanus (Spirocamallanus) pereirai Annereaux, 1946 (Nematoda: Camallanidae), with new host records and new morphological data on the larval stages

Lutzomyia derelicta (Diptera: Psychodidae) a singular new phlebotomine sand fly from an inselberg in northeastern amazonia

The type specimens of sucking lice (anoplura) deposited in the entomological collection of Instituto Oswaldo Cruz, Rio de Janeiro, RJ, Brazil

Description of male, larva and pupa of Stibasoma theotaenia (Wiedemann) (Diptera-Tabanidae)

Redescription of Rhamnocercus stichospinus Seamster and Monaco, 1956 (Monogenea: Diplectanidae), parasitic on Menticirrhus americanus (Osteichthyes: Sciaenidae) from the Coastal Zone of the state of Rio de Janeiro, Brazil

Intestinal parasites of some diarrhoeic HIV-seropositive individuals in north Brazil, with particular reference to Isospora belli Wenyon, 1923 and Dientamoeba fragilis Jepps & Dobell, 1918

Infections by Helminth Parasites in "Puyenes", Galaxias maculatus (Galaxiidae, Salmoniformes), from Southern Argentina with special reference to Tylodelphys barilochensis (Digenea, Platyhelminthes)

Parasitism of Ixodes (Multidentatus) auritulus Neumann (Acari: Ixodidae) on birds from the city of Curitiba, state of Paraná, southern Brazil

Bloodmeal microfilariae density and the uptake and establishment of Wuchereria bancrofti infections in Culex quinquefasciatus and Aedes aegypti

Survey of canine heartworm in the city of Recife, Pernambuco, Brazil

Epidemiology of hookworm infection in Itagua, Paraguay: a cross sectional study

Contribution to the sand fly fauna (Diptera: Phlebotominae) of Rio Grande do Sul, Brazil and Leishmania (Viannia) infections

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