Search Results - "Figueiro, Ronaldo"

Effects of Bacillus thuringiensis var. israelensis on the Black Fly Communities (Diptera, Simuliidae) in Tropical Streams by Docile, Tatiana, Figueiró, Ronaldo, Molina, Oscar, Gil-Azevedo, Leonardo, Nessimian, Jorge

“…Bacillus thuringiensis var. israelensis (Bti) Berliner, 1911 is widely used in the biological control of black fly and mosquito populations. The objective of…”
Get full text

Long-Term Trends in Mosquito Vector Populations and Their Impact on Yellow Fever Outbreaks in Atlantic Forest Fragments of Rio De Janeiro, Brazil (2016-2021) by Olsson Freitas Silva, Shayenne, Ferreira de Mello, Cecilia, Figueiró, Ronaldo, Carbajal-de-la-Fuente, Ana Laura, Dias, Rayane, Alencar, Jeronimo

“…Among all living beings, mosquitoes account for the highest number of human fatalities. Our study aimed to determine mosquito egg abundance fluctuation from…”
Get more information

Macroinvertebrate diversity loss in urban streams from tropical forests by Docile, Tatiana N, Figueiró, Ronaldo, Portela, Clayton, Nessimian, Jorge L

“…The increase of human activities in recent years has significantly interfered and affected aquatic ecosystems. In this present study, we investigate the…”
Get full text

Distribution of the Mosquito Communities (Diptera: Culicidae) in Oviposition Traps Introduced into the Atlantic Forest in the State of Rio de Janeiro, Brazil by Silva, Shayenne Olsson Freitas, Ferreira de Mello, Cecilia, Figueiró, Ronaldo, de Aguiar Maia, Daniele, Alencar, Jeronimo

“…The Atlantic Rainforest of South America is one of the major biodiversity hotspots of the world and serves as a place of residence for a wide variety of…”
Get more information

Urbanisation alters the flow of energy through stream food webs by Docile, Tatiana, Rosa, Daniela C. O., Figueiró, Ronaldo, Nessimian, Jorge

“…Anthropogenic changes in the aquatic environment can influence macroinvertebrate communities, interfering with species richness and diversity. Few studies have…”
Get full text

Seasonal variation in black fly (Diptera: Simuliidae) taxocenoses from the Brazilian Savannah (Tocantins, Brazil) by Figueiró, Ronaldo, Maia-Herzog, Marilza, Gil-Azevedo, Leonardo H, Monteiro, Ricardo F

“…We investigated the spatial and temporal distribution of blackfly larvae on a mesohabitat scale atfour different breeding sites in the Brazilian savannah…”
Get more information

Oviposition behavior of wild yellow fever vector mosquitoes (Diptera: Culicidae) in an Atlantic Forest fragment, Rio de Janeiro state, Brazil by Silva, Shayenne Olsson Freitas, de Mello, Cecilia Ferreira, Figueiró, Ronaldo, Docile, Tatiana, Serdeiro, Michele, Fumian, Fabiana Fagundes, Alencar, Jeronimo

“…Although there are many studies on the control of mosquito vectors of the yellow fever virus (YFV) in tropical forests, there are still few ecological studies…”
Get full text

Spatial distribution and interactions between mosquitoes (Diptera: Culicidae) and climatic factors in the Amazon, with emphasis on the tribe Mansoniini by de Mello, Cecilia Ferreira, Figueiró, Ronaldo, Roque, Rosemary Aparecida, Maia, Daniele Aguiar, da Costa Ferreira, Vânia, Guimarães, Anthony Érico, Alencar, Jeronimo

“…This work aimed to evaluate the spatial distribution of mosquitoes in different seasonal periods and the interaction between climatic factors and the abundance…”
Get full text

Spawning behavior of Aedini (Diptera: Culicidae) in a remnant of Atlantic Forest in the state of Rio de Janeiro by Bastos, Amanda Queiroz, Leite, Paulo José, Dos Santos-Mallet, Jacenir Reis, de Mello, Cecilia Ferreira, Serdeiro, Michele, Dos Silva, Júlia Santos, Figueiró, Ronaldo, Docile, Tatiana, Alencar, Jeronimo

“…Mosquito assemblages are organized along an ecological gradient, including small habitats where interspecific competition predominates and large permanent…”
Get full text

Larvicidal activity of plants from Myrtaceae against Aedes aegypti L. and Simulium pertinax Kollar (Diptera) by Carneiro, Vanessa Cristine de Souza, Lucena, Luana Braz de, Figueiró, Ronaldo, Victório, Cristiane Pimentel

“…Despite their widespread usage, synthetic insecticides and larvicides are harmful for controlling disease-causing mosquitoes owing to the development of…”
Get full text

Spatial distribution of black fly (Diptera: Simuliidae) immature taxocenoses from the Pedra Branca State Park, Brazil by Rodrigues da Costa, Tayanna, Nascimento Docile, Tatiana, De Albuquerque Ferreira, Christina, Miranda Souza-Martins, Tainá Maria, Lima-de-Sousa, Ivyn Karla, Gil-Azevedo, Leonardo Henrique, Figueiró, Ronaldo

“…To understand the relationship between environmental factors and black fly (Simuliidae) species’ distributions, we sampled immature individuals in Pedra Branca…”
Get full text

Water pollution and distribution of the black fly (Diptera: Simuliidae) in the Atlantic Forest, Brazil by Docile, Tatiana N, Figueiró, Ronaldo, Gil-Azevedo, Leonardo H, Nessimian, Jorge L

“…Black flies have medical importance because some species are vectors of the unenocerciasis and Mansonelosis, nevertheless, their ecology and potential use as…”
Get full text

Preliminary observations on the patterns of co-occurrence of Black fly (Diptera: Simuliidae) larvae and some of their potential macroinvertebrate predators by Figueiró, Ronaldo, dos Santos, Suzana Silva, Docile, Tatiana Nascimento, da Costa, Tayanna Rodrigues, Ferreira, Christina de Albuquerque, Gil-Azevedo, Leonardo Henrique

“…Biotic factors such as predation, although important drivers of the black fly community, are rarely investigated in the literature. This study aimed to test…”
Get full text

Potential phenotypic plasticity within Simulium nigrimanum Macquart, 1838 (Diptera: Simuliidae) larvae by Figueiró, Ronaldo, Calvet, Anderson, Gil-Azevedo, Leonardo Henrique, Monteiro, Ricardo Ferreira, Maia-Herzog, Marilza

“…Black fly larvae (Diptera: Simuliidae) are suspension filter-feeders which strongly depend on water velocity for proper feeding. Black fly species feature…”
Get full text

Diversity and microdistribution of black fly (Diptera: Simuliidae) assemblages in the tropical savanna streams of the Brazilian cerrado by Figueiró, Ronaldo, Gil-Azevedo, Leonardo Henrique, Maia-Herzog, Marilza, Monteiro, Ricardo Ferreira

“…We describe the abiotic factors affecting the distribution of black flies at a microhabitat scale, rather than at the regional scale usually present in the…”
Get full text

Black fly species and their association with Brazilian biomes by Da Silva Ferreira Roque, Vitória, Lima-de-Sousa, Ivyn Karla, Miranda Souza, Tainá Maria, Brown Bezerra Nabuco, Ana Júlia, Rodrigues da Costa, Tayanna, Figueiró, Ronaldo

“…The family Simuliidae occurs widely around the globe, except in the Antarctic region, deserts, and islands that lack water streams. Because fresh stream water…”
Get full text

Evidence of phenotypic plasticity of larvae of Simulium subpallidum Lutz in different streams from the Brazilian Cerrado by Figueiró, Ronaldo, Calvet, Anderson, Gil-Azevedo, Leonardo Henrique, Docile, Tatiana Nascimento, Monteiro, Ricardo Ferreira, Maia-Herzog, Marilza

“…In this paper, the overall morphological differences between populations of Simulium subpallidum Lutz, 1909 are studied. Several studies found in the…”
Get full text

The history of care from its origins to the times of the pandemic/A historia do cuidado desde suas origens ate os tempos de pandemia by Silveira-Alves, Aline, Figueiro, Ronaldo, Machado, Flavio Vaz, Loureiro, Lucrecia Helena, da Silva, Ilda Cecilia Moreira

“…This study aims to describe the implementation of modern nursing in Brazil, as well as to discuss its importance in the current pandemic scenario. It is a…”
Get full text

A PRELIMINARY REPORT ON THE MICRODISTRIBUTION OF BLACK FLY (DIPTERA: SIMULIIDAE) LARVAE IN RELATION TO HABITAT QUALITY THE SERRA DOS ÓRGÃOS REGION, BRAZIL by Pinto, Marlon José Ribeiro, Lucena, Luana Braz de, Maia, Amanda, Docile, Tatiana Nascimento, Figueiró, Ronaldo

“…Black flies (Diptera: Simuliidae) are a worldwide distributed insect Family, comprised of more than 2,400 known species, most of which have hematophagous…”
Get full text

Ecological and social determinants of leishmaniasis in the Legal Amazon, Brazil by Oliveira, Kamila Mendes de, Wainfas, Raquel Leite, Arnóbio, Adriano, Figueiró, Ronaldo

“…Leishmaniasis is a reemerging disease of worldwide distribution and has a public health importance. It is an infectious disease, parasitical and clinical…”
Get full text