Consulta: subjectFacets:"Ectoparasites"
Registros recuperados: 33
Data/hora: 09/06/2024 16:46:23

Streblidae (Diptera, Hippoboscoidea) em morcegos (Chiroptera, Phyllostomidae) no nordeste do Rio Grande do Sul, Brasil
Provedor de dados: 76
Autores: Graciolli,Gustavo; Rui,Ana Maria.
A survey of the Streblidae batflies on the phyllostomid bats was conducted in the northeastern Rio Grande do Sul State, Brazil, during 1997. Hundred thirty three streblids were collected on 44 parasited hosts. Eleven species of batflies (Trichobius dugesii Townsend, 1891, T. tiptoni Wenzel, 1976, Trichobius sp., Paratrichobius longicrus (Miranda Ribeiro, 1907), Megistopoda aranea (Coquillett, 1899), M. proxima (Séguy, 1926), Exastinion clovisi (Pessoa &amp;amp; Guimarães, 1936), Paraeuctenodes longipes Pessoa &amp;amp; Guimarães, 1936, Anastrebla modestini Wenzel, 1966, A. caudiferae Wenzel, 1976 and Metelasmus pseudopterus Coquillett, 1907) were found on six species of phyllostomid bats (Artibeus lituratus (Olfers, 1818), A. fimbriatus Gray, 1838,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Streblidae; Hippoboscoidea; Ectoparasites; Phyllostomidae; Rio Grande do Sul.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000100009

O processo de comunicação na difusão da tecnologia de controle biológico da mosca-dos-chifres com o besouro Onthophagus gazzela em Rondônia.
Provedor de dados: 14
Autores: OLIVEIRA, V. B. V.; ROSA NETO, C.; FERNANDES, S. R.
Estudou-se o processo de comunicação utilizada pela Embrapa ROndônia na difusão e transferência da tecnologia do controle biológico da mosca-dos-chifres (Haematobia irritans) em rebanho bovino. O controle é feito com a utilização do besouro Onthophagus gazzel, vulgarmente conhecido como "rola-bosta". O besouro fez o enterro das fezes dos animais, tornando desfavoráveis as condições para o desenvolvimento das larvas da mosca-dos-chifres, contribuindo assim para a racionalização do uso de inseticidas no combate a esta praga. A propagação e distribuição do besouro, desde 1991, vem sendo feita utilizando-se diversas formas de comunicação para a transferência da tecnologia tais como: visitas, reuniões, palestras e dias de campo. Utilizando o método do estudo de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Besouro Rola Bosta; Embrapa Rondônia; Porto Velho (RO); Rondônia; Amazônia Ocidental; Western Amazon.; Brown dung beetle; Horn fly; Besouro africano; Transferência de Tecnologia; Difusão de Tecnologia; Mosca dos Chifres; Parasito de Animal; Haematobia Irritans; Controle Biológico; Gado; Inseto Para Controle Biológico.; Biological control agents.; Technology transfer; Onthophagus gazella; Cattle; Ectoparasites.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/703116

A mosca-dos-chifres (Haematobia irritans) em Rondônia.
Provedor de dados: 14
Autores: SILVA NETTO, F. G. da; TAVARES, A. C.; ALVES, P. M. P.; PEREIRA, R. G. de A.; LIMA, R. P.; PATROCLO, C. de A.
A mosca-dos-chifres (Haematobia irritans) é mais um ectoparasito que vem preocupando os órgãos de defesa sanitária animal, de pesquisa, de assistência técnica e criadores, pelos danos causados principalmente à pecuária bovina. O Estado de Rondônia conta com um rebanho bovino de aproximadamente um milhão e seiscentas mil cabeças. Conforme trabalhos realizados em outros países que acusam prejuízos vultosos, as perdas de produção causadas pela ação da mosca sobre este rebanho, poderão atingir altas proporções, caso não se introduza nenhuma tecnologia de controle. Este documento tem por objetivo, formular algumas orientações de controle com êxito em outras regiões que certamente servirão para diminuir a infestação de moscas e também se constituirá como base...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Horn fly; Besouro africano; Brown dung beetle; Besouro Rola Bosta; Rondônia; Western Amazon.; Amazônia Ocidental; Gado; Mosca dos Chifres; Parasito de Animal; Haematobia Irritans; Inseto Para Controle Biológico.; Cattle; Ectoparasites; Biological control agents; Onthophagus gazella.
Ano: 1991
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/697884

Metazoan ectoparasites of two teleost fish, Boops boops (L.) and Mullus barbatus barbatus L. from Algerian coast: diversity, parasitological index and impact of parasitism
Provedor de dados: 5
Autores: Ramdane, Zouhir; Trilles, Jean-paul; Mahe, Kelig; Amara, Rachid.
A total of 664 Boops Boops (Linnaeus, 1758) and 823 Mullus barbatus barbatus Linnaeus, 1758 from the east coast of Algeria were examined to study their parasitofauna. We collected eleven parasitic species (two monogeneans, three copepods, five isopods and one Branchiura) from B. boops, and four parasitic species (two copepods and two isopods) from M. barbatus barbatus. Five species were reported for the first time in Algeria. The site of attachment on the host and the degree of specificity varied according to the parasite species while the infestation rate changed according to the month and the host size. The parasitism did not show a significant negative impact on the biological parameters of the fish host.
Tipo: Text
Palavras-chave: Boops boops; Mullus barbatus barbatus; Algeria; Ectoparasites; Impact of parasitism.
Ano: 2013
URL: http://archimer.ifremer.fr/doc/00148/25901/23918.pdf

First report of mites and fleas associated with sigmodontine rodents from Corrientes Province, Argentina
Provedor de dados: 81
Autores: Lareschi,Marcela; Gettinger,Donald; Nava,Santiago; Abba,Agustín; Merino,Mariano L.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Acari; Ectoparasites.
Ano: 2006
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832006000200009

Arthropods and helminths assemblage in sigmodontine rodents from wetlands of the Río de la Plata, Argentina
Provedor de dados: 81
Autores: Navone,Graciela T.; Notarnicola,Juliana; Nava,Santiago; Robles,M. del Rosario; Galliari,Carlos; Lareschi,Marcela.
The assemblage of arthropods and helminths, present in sigmodontine rodents (Cricetidae) from a broad wetland area of the Río de la Plata, Argentina, was studied. A total of 250 sigmodontines were captured during a two-year sampling period: Scapteromys aquaticus and Oxymycterus rufus were the most abundant hosts, followed by Oligoryzomys nigripes, Akodon azarae, Oligoryzomys flavescens, and Deltamys kempi. There were 33102 parasites collected, corresponding with Rhopalopsyllidae fleas (Siphonaptera), Hoplopleuridae lice (Phtiraptera), Laelapidae and Macronyssidae mites, Ixodidae ticks, and Trombiculidae chiggers (Acari), the trematodes Echinostomidae, Microphallidae, and Dicrocoelidae, the flatworm Ciclophyllidea, the nematods Trichuridae, Spiruridae,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ectoparasites; Endoparasites; Río de La Plata; Rodents; Wetlands.
Ano: 2009
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832009000100011

Ectoparasites of the common vampire bat (Desmodus rotundus) in Costa Rica: parasitism rates and biogeographic trends
Provedor de dados: 81
Autores: Rojas,Andrés; Jiménez,Ana; Vargas,Mario; Zumbado,Manuel; Herrero,Marco V.
A descriptive study was carried out to determine the ectoparasitic fauna of the common vampire bat Desmodus rotundus (Chiroptera: Phyllostomidae) from twelve locations and eight different life zones in Costa Rica. The biogeographic trends of ectoparasites were described using Geographical Information Systems. A total of sixty seven bats were collected using mist nets and submitted for necropsy. Two species of batflies (Diptera: Streblidae) were identified: Trichobius parasiticus (82.14%) and Strebla wiedemanni (4.05%), as well as two species of mites: Radfordiella desmodi (13.57%) (Acarina: Macronyssidae) and Periglischrus herrerai (0.24%) (Acarina: Spinturnicidae). The highest percentages of infestation were given by T. parasiticus (91.04%) and R. desmodi...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Costa Rica; Ecological patterns; Ectoparasites; Vampire bats.
Ano: 2008
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832008000200003

The host-parasite relationship between the rainbow trout (Oncorhynchus mykiss) and the ectoparasite Argulus foliaceus (Crustacea: Branchiura): epithelial mucous cell response, cortisol and factors which may influence parasite establishment
Provedor de dados: 16
Autores: Nolan, D.T.; Salm, A.L. van der; Wendelaar Bonga, S.E.
The effects of short-term infection with the branchurian crustacean ectoparasite Argulus foliaceus, and the fish stress hormone cortisol (which is reported to stimulate mucus discharge), were studied on the mucous cell population of the head skin of rainbow trout (Oncorhynchus mykiss). Argulus infection did not raise plasma cortisol significantly and had no effect on the number of epidermal mucous cells in the head skin. Cortisol was administered twice to groups of trout via the food, significantly elevating circulating plasma cortisol at 24 h post feeding without affecting numbers of mucous cells, and increasing the numbers of vesicles in the upper cells of the epidermis. Subsequent infection with the parasite (6 Argulus f/fish) did not affect either...
Tipo: Article / Letter to the editor
Palavras-chave: Ectoparasites; Host-parasite interaction; Skin epidermis; Cortisol; Mucous cells; Transmission electron microscopy.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/534370

Additions to the Bopyrid Isopod Fauna Of Thailand
Provedor de dados: 16
Autores: Markham, J.C.
Previously, scattered accounts recorded 13 species of bopyrid isopods infesting decapod crustaceans in Thailand. Recent collections, mainly at Phuket, on the west coast, have turned up 18 more species in Thai waters. Asymmetrione asymmetrica (Shiino) infests Clibanarius spec. Bopyrissa liberorum spec. nov. infests C. merguiensis de Man. Parapagurion calcinicola Shiino infests Paguristes spec. Aporobopyrina lamellata Shiino infests Petrolisthes lamarckii (Leach). Metabopyrus irregularis spec. nov., infests Upogebia spec. Probopyrus buitendijki (Horst) infests Macrobrachium rosenbergii (de Man). P. annandalei Chopra, recorded for the second time from Thailand, infests Macrobrachium spec. Bopyrella tanytelson spec. nov., infests Alpheus spec. Parabopyrella...
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Isopoda; Bopyridae; Ectoparasites; Decapod crustacean hosts; Thailand.; 42.74.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/317874

A DIAGNOSTIC SURVEY OF AVIAN PARASITIC INFECTIONS FROM VILLAGE POULTRY IN QWA-QWA, SOUTH AFRICA
Provedor de dados: 19
Autores: Nyaile, S. F. C.; Thekisoe, Oriel M. M.; Bisschop, S. P. R.; Mbati, P. A.
Palavras-chave: Free ranging poultry; Infections bronchitis; PCV; Helminths; Ectoparasites.
Ano: 2003
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/635

Aspectos biológicos y conductuales del estadio infectante de Caligus rogercresseyi Boxhall &amp; Bravo 2000 (Copepoda: Caligidae), en peces nativos y de cultivo de Chile
Provedor de dados: 20
Autores: Farias Aqueveque, D.R.
El impacto nocivo producido por Caligus rogercresseyi en los centros de cultivo de salmónidos en el sur de Chile ha ido en aumento, por lo que es necesario tener un mejor conocimiento de la especie para poder combatirla haciendo énfasis en la etapa infectante de ésta, el estadío copepodito. Este estudio aporta conocimientos biológicos y conductuales de éste estadío frente al estímulo de tres especies de hospederos; Salmo salar, especie de cultivo, y Eleginops maclovinus e Hypsoblennius sordidus, ambas especies nativas. Se realizaron tres experimentos, dos de ellos basados en los estímulos atractantes emanados del pez hospedero, controlados mediante la formación del filamento frontal de adhesión y respuestas conductuales frente a este estímulo mediante un...
Tipo: Theses and Dissertations
Palavras-chave: Fish culture; Ectoparasites; Fish diseases.
Ano: 2005
URL: http://hdl.handle.net/1834/4900

BAT (MAMMALIA: CHIROPTERA) DIVERSITY IN AN AREA OF MANGROVE FOREST IN SOUTHERN PERNAMBUCO, BRAZIL, WITH A NEW SPECIES RECORD AND NOTES ON ECTOPARASITES (DIPTERA: STREBLIDAE)
Provedor de dados: 84
Autores: SOARES,FÁBIO A.M.; GRACIOLLI,GUSTAVO; RIBEIRO,CARLOS E.B.P.; BANDEIRA,RAFAEL S.; MORENO,JOSÉ A.T.; FERRARI,STEPHEN F.
ABSTRACT This study reports the occurrence of bat species and their ectoparasites to a mangrove area of the State of Pernambuco. The bats were captured for seven consecutive months in four mangrove areas. Sampling occurred for 12 consecutive hours each night collection where mist-nets were used. Eighty-three bats of 14 species were captured. Of these, only 53 Phyllostomidae family bats found themselves parasited. We identified seven species of flies of the family Streblidae parasitizing bats. The diversity of bats is H’ = 2.19 for all areas sampled and the prevalence of streblid ranged from 8.3 to 66,6. The mean intensity ranged from one and five. It is reported for the first time the occurrence of Lophostoma brasiliense to the mangrove ecosystem, besides...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bats; Batflies; Ectoparasites; Mangrove; Pernambuco.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492016000600063

ACTIVITY OF SOME BRAZILIAN ISOLATES OF ENTOMOPATHOGENIC FUNGI AGAINST THE POULTRY RED MITE DERMANYSSUS GALLINAE DE GEER (ACARI: DERMANYSSIDAE)
Provedor de dados: 89
Autores: Kasburg,CR; Alves,LFA; Oliveira,DGP; Rohde,C.
ABSTRACT Poultry red mite Dermanyssus gallinae is a cosmopolitan and hematophagous species commonly found in layer houses around the world. Poultry mite infestations may cause anemia, stress, low body weight and egg production, and mortality. Mite control is typically based on chemical products, but they are not effective and leave residues in eggs; therefore, alternative control methods, such as entomopathogenic fungi, need to researched. This study aimed at evaluating, in the laboratory, the activity of Brazilian isolates of entomopathogenic fungi against D. gallinae. The mites were collected from a commercial layer house and were sprayed with conidial suspensions (1 × 108 conidia/mL) of five isolates of Beauveria bassiana and Metarhizium anisopliae. All...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hematophagous mites; Microbial control; Ectoparasites; Laying hens.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000300457

Records of Myodopsylla wolffsohni wolffsohni (Rothschild, 1903) (Siphonaptera, Ischnopsyllidae) on Myotis nigricans Schinz, 1821 (Chiroptera, Vespertilionidae), from the State of Paraná, Southern Brazil
Provedor de dados: 92
Autores: Arzua,Márcia; Linardi,Pedro Marcos; Barros-Battesti,Darci Moraes.
The flea, Myodopsylla wolffsohni wolffsohni (Rothschild, 1903), had been recorded for the first time in the State of Paraná in 1940, on the bat, Myotis levis (I. Geoffroy, 1824). Previously, this species of flea had only been recorded on Myotis nigricans, in the Amazonian region. This is the second record of M. w. wolffsohni on M. nigricans in Brazil, and the first in the State of Paraná. Although this flea has been found on undetermined Chiroptera in the State of Santa Catarina, the present record represents the meridional limit of geographic distribution for the infestation on M. nigricans.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bats; Ectoparasites; Fleas; Myodopsylla; Myotis; New records.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262002000300005

Quantitative study of Trichodina heterodentata (Ciliophora: Mobilia) infrapopulations infesting tadpoles of a Brazilian endemic toad Rhinella pombali (Anura: Bufonidae)
Provedor de dados: 103
Autores: Fernandes,Noemi M.; Sartini,Bianca; Dias,Roberto J. P.; D'Agosto,Marta.
In this work we investigated the quantitative aspects of the relationship between Rhinella pombali (Baldissera, Caramaschi &amp;amp; Haddad, 2004) tadpoles and their trichodinid ectoparasites. Specimens were collected from a small stream located at an agricultural area between rainforest fragments in southeastern Brazil. A total of 80 tadpoles were investigated. Trichodina heterodentata Duncan, 1977 was the only trichodinid ciliate species recovered. All tadpoles were naturally infested by T. heterodentata with a mean intensity of 695.14 ± 33.33 trichodinid ciliates per tadpole. A positive correlation was observed between the intensity of the infestation and tadpole weight. Intensity of infestation did not significantly influence mean trichodinid diameter...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Anurans; Conservation; Ectoparasites; Parasitism; Trichodinids.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000600011

The chiggerflea Hectopsylla pulex (Siphonaptera: Tungidae): infestation on Molossus molossus (Chiroptera: Molossidae) in the Central Andes of Colombia
Provedor de dados: 103
Autores: Ramírez-Chaves,Héctor E.; Tamayo-Zuluaga,Andrés Fernando; Henao-Osorio,Jose J.; Cardona-Giraldo,Alexandra; Ossa-López,Paula A.; Rivera-Páez,Fredy A.
ABSTRACT Some species of mastiff bats, Molossus Geoffroy, 1805, inhabit human shelters such as houses and barns. Among them, the Pallas’s mastiff bat, Molossus molossus Pallas, 1766, is the most common species in South America. There are a few studies on this bat in Colombia, mostly on colony size, diet, ectoparasite records, and activity patterns in the Andean and Caribbean regions. Here, we provide information on the prevalence of chiggerfleas, Hectopsylla pulex (Haller, 1880), on M. molossus, along with molecular data on the flea, and its distribution in Colombia. In addition, we describe the size and sex ratio of the infested bat colony, located in the central Andes of Colombia. The bat colony was represented by ca. 45 individuals, of which 33 were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Colony; Distribution; Ectoparasites; Sex ratio; Urban ecosystems.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702020000100320

Aves silvestres infestadas por Phthiraptera (Insecta) na Zona da Mata Norte de Pernambuco, Brasil
Provedor de dados: 104
Autores: Roda,Sônia Aline; Farias,Ângela Maria Isidro de.
Studies were carried out on the relationship between Phthiraptera and wild birds captured by mist nets at the Engenho Independência, at Vicência's county. Three families of Phthiraptera were identified. The Menoponidae were the one with the highest number of hosts. They were specially found in the dorsal face of the remiges. The Trochiloecetidae were only seen infesting the neck of birds belonging to the hummingbirds. The Philopteridae were observed on birds from three orders showing the highest variety of distribution on the birds.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Phthiraptera; Ectoparasites; Wild birds; Pernambuco.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000300024

Ácaros plumícolas em aves Passeriformes da Zona da Mata Norte de Pernambuco, Brasil
Provedor de dados: 104
Autores: Roda,Sônia Aline; Farias,Ângela Maria Isidro de.
Studies were carried out on the relationship between feather mites in wild birds captured by mist nets at the Engenho Independência, county of Vicência. The captures were performed in June, September and December (1995) and March (1996). Mites belonging to the families: Analgidae, Psoroptoididae, Avenzoariidae, Proctophyllodidae e Trouessartiidae were identified to genera. The most representative genera, according to the number of hosts they were found were Pterodectes sp. (Proctophyllodidae), with eighteen and Trouessartia sp. (Trouessartiidae), with sixteen hosts, respectively. The Psoroptoididae and Avenzoariidae families were found in only one host each. The ventral face of remiges and rectrices were the main sites inhabited by mites.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ectoparasites; Acari; Feather mites; Wild birds; Pernambuco; Host-parasite relationship.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000300025

Ocorrência de moscas ectoparasitas (Diptera, Streblidae e Nycteribiidae) de morcegos (Mammalia, Chiroptera) no cerrado de Brasília, Distrito Federal, Brasil
Provedor de dados: 104
Autores: Graciolli,Gustavo; Aguiar,Ludmilla S.
Two species of Basilia Miranda Ribeiro, 1903 (Nycteribiidae) and eigth species of Streblidae were collected from Brasília. Basilia anceps Guimarães &amp;amp; D' Andretta, 1956; B. hughscotti Guimarães &amp;amp; D' Andretta, 1956; Megistopoda aranea (Coquillet, 1899); M. proxima (Séguy, 1926) and Neotrichobius delicatus (Machado-Allison, 1966) are collected for the first time at the Federal District.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Streblidae; Nycteribiidae; Batflies; Cerrado biome; Ectoparasites.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000500012

Streblidae (Diptera, Hippoboscoidea) sobre morcegos filostomídeos (Chiroptera, Phyllostomidae) em cavernas do Distrito Federal Brasil
Provedor de dados: 104
Autores: Graciolli,Gustavo; Coelho,Daniela Cunha.
A survey of streblid batflies on phyllostomid bats was carried out from caves in Distrito Federal, Brazil during 1997 and 1998. Thirteen species were found on eight species of bats. Two species of batflies, Trichobius lonchophyllae Wenzel, 1966 and T. propinquus Wenzel, 1976, are new records for Brazil.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Streblidae; Phyllostomidae; Ectoparasites; Cerrado.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000300028

Moscas ectoparasitas (Diptera, Hippoboscoidea, Nycteribiidae) de morcegos (Mammalia, Chiroptera) do Estado do Paraná, Brasil. I. Basilia, taxonomia e chave pictórica para as espécies
Provedor de dados: 104
Autores: Graciolli,Gustavo; Carvalho,Cláudio José Barros de.
A survey of nicteribiid batflies (Diptera: Nycteribiidae) was done in Paraná State, Brazil. Seven species of Basilia Miranda Ribeiro, 1903 were recorded. Basilia ortizi Machado-Allison, 1963 is a new record for Brazil.. Two species are new records for Paraná State, Basilia carteri Scott, 1936 and Basilia juquiensis Guimarães, 1946. The male of B. juquiensis Guimarães is characterized. Basilia lindolphoi sp. n. is described. Pictorial keys to species are presented, and female abdomens are illustrated.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diptera; Nycteribiidae; Basilia; Ectoparasites; Pictorial key; Chiroptera.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000500002

Occurrence of white-winged vampire bat, Diaemus youngi (Mammalia, Chiroptera), in the Cerrado of Distrito Federal, Brazil
Provedor de dados: 104
Autores: Aguiar,Ludmilla M. de S.; Camargo,Willian R. de; Portella,Alexandre de S.
Authors cite Diaemus youngi (Jentik, 1893) as occurring in all the Brazilian territory. In spite of that, there are no reports of capture sites for D. youngi in the literature for Distrito Federal or Cerrado of Central Brazil. Here we report the first precise record of this species for Central Brazil, rural area of Distrito Federal, and provide information on its biology, conservation and distribution in Brazil, according to our data and information from the literature.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Caves; Conservation; Ectoparasites; Karstic area; Streblidae.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000300041

Associations between chewing lice (Insecta, Phthiraptera) and albatrosses and petrels (Aves, Procellariiformes) collected in Brazil
Provedor de dados: 104
Autores: Valim,Michel P.; Raposo,Marcos A.; Serra-Freire,Nicolau M.
Chewing lice were searched on 197 skins of 28 species of procellariiform birds collected in Brazil. A total of 38 species of lice were found on 112 skins belonging to 22 bird species. The lice were slide-mounted and identified. A list of lice species found and their host species is given and some host-louse associations are discussed under an evolutionary perspective.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amblycera; Ectoparasites; Host-parasite relationship; Ischnocera.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000400019

Fish parasite diversity in the Amambai river, State Mato Grosso do Sul, Brazil
Provedor de dados: 3
Autores: Pereira, Emily Soares; Mauad, Juliana Rosa Carrijo; Takemoto, Ricardo Massato; Lima-Júnior, Sidnei Eduardo.
This study aimed to describe the diversity of fish parasites in the Amambai River, in the Mato Grosso do Sul State, and generate information to facilitate studies of the biotic integrity of the region. During the period of September 2015 and July 2015, 48 specimens of 11 species of fish were analyzed for parasites. A total of 56.25% of the fish sampled from the Amambai River were infected with one or more metazoan species. A total of 21,514 parasite specimens belonging to 24 different species we found; they were distributed among six groups: Acanthocephala (Neoechinorhynchida), Cestoda (Proteocephalidea), Crustacea (Ergasilidae), Digenea (Cladorchiidae, Dadaytrema), Monogenea (Dactylogyridae) and Nematoda (Atractidae, Cucullanidae, Camallanidae,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Endoparasites; Ectoparasites; Biodiversity; Parasite ecology.
Ano: 2018
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/36330

Host-parasite interaction between crustaceans of six fish species from the Brazilian Amazon
Provedor de dados: 3
Autores: Vasconcelos, Huann Carllo Gentil; Tavares-Dias, Marcos.
Host-parasite interactions between crustaceans and six fish species (Psectrogaster falcata, Ageneiosus ucayalensis, Acestrorhynchus falcirostris, Hemiodus unimaculatus, Serrasalmus gibbus and Geophagus proximus) from a reservoir in eastern Amazon, northern Brazil, were investigated. Eight hundred and seventy-eight parasites belonging to three crustacean species, Excorallana berbicensis, Argulus chicomendesi and Ergasilus turucuyus, which parasitized the hosts’ mouth, gills and tegument, were collected from 295 fish and examined. High infestation levels were caused by E. berbicensis on the body surface of the hosts. Excorallana berbicensis showed aggregate dispersion, except in S. gibbus, while E. turucuyus showed random dispersion in A. falcirostris. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Body condition; Ectoparasites; Environment; Freshwater fish; Infestation.
Ano: 2016
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/29601

First record of Hamaticolax scutigerulus (Copepoda: Bomolochidae) in Brazil, ectoparasite of the spotted goatfish Pseudupeneus maculatus (Actinopterygii: Mullidae)
Provedor de dados: 3
Autores: Cardoso, Lucas; Martins, Mauricio Laterça; Lacerda, Ana Carolina Figueiredo; Cadorin, Douglas Ismael; Bonfim, Carolina Nunes Costa; Oliveira, Ricardo Luís Mendes de.
 Bomolochidae Claus, 1875 is a copepod family with worldwide distribution that parasitizes marine fishes. This study provides the first report of Hamaticolax scutigerulus (Wilson, 1935) (Copepoda: Bomolochidae) in the spotted goatfish Pseudupeneus maculatus (Bloch, 1793), in the coastal waters of Pernambuco, northeastern Brazil. Prevalence of 35%, mean intensity of infestation of 1.9±1.3 and mean abundance of 0.7±1.2 were found. The setae and spines of the leg armor of the Hamaticolax species were analyzed to identify the present species. 
Tipo: Info:eu-repo/semantics/article
Palavras-chave: 5.06.00.00-1 Marine fish; Ectoparasites; Coast of Pernambuco. Parasitologia.
Ano: 2017
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/34100

Diversity of parasites in wild Astronotus ocellatus (Perciformes, Cichlidae), an ornamental and food fish in Brazil
Provedor de dados: 42
Autores: TAVARES-DIAS,MARCOS; NEVES,LIGIA R.
ABSTRACT The community composition of parasites was characterized in Astronotus ocellatus from a tributary of the Amazon River, northern Brazil. The prevalence was 87.9%, and a total of 526,052 parasites were collected, with a mean of 15,941 parasites per host. Nine taxa of ecto- and endo-parasites were identified, but Ichthyophthirius multifiliis was the dominant species, while Piscinoodinium pillulare, Clinostomum marginatum and Argulus multicolor were the least prevalent parasites. The parasite community was characterized by a low species richness, low diversity and low evenness. Host body size was not found to influence the composition of the parasite community, and there was no significant correlation between abundance of any parasite species and host...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aggregation; Amazon; Ectoparasites; Endoparasites; Freshwater fish.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000502305

Community structure of metazoan parasites in Hemibrycon surinamensis (Characidae) from the Matapi River in the State of Amapá, Brazil
Provedor de dados: 42
Autores: SOUSA,BRIANI O.; OLIVEIRA,MARCOS S.B.; MARCOS,TAVARES-DIAS.
Abstract Abstract: The aim of this study was to investigate the community of metazoan parasites in Hemibrycon surinamensis from the Matapi River, State of Amapá, Brazil. Among the 31 examined fish, 77.4 % were parasitized by Jainus hexops, Tereancistrum ornatus (Monogenea), Contracaecum sp. (Nematoda), Clinostomus marginatum and Posthodiplostomum sp. (Digenea). However, the dominance was of monogeneans J. hexops and T. ornatus, and among the endoparasites, the predominance was of species at the larval stage. The parasites showed random dispersion. Brillouin diversity index varied from 0 to 0.9, evenness from 0 to 0.7 and species richness from 0 to 3 parasites per host. Low levels of parasitic infection were observed and discussed. The results indicate that...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ectoparasites; Freshwater fish; Diversity; Monogeneans.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000300614

Gill parasites of fish from two estuaries in northeastern Brazil: new hosts and geographical records
Provedor de dados: 42
Autores: GOLZIO,JÉSSICA E.S.A.; FALKENBERG,JÚLIA M.; PRAXEDES,RAYSSA C.G.; COUTINHO,ANDERSON S.; LAURINDO,MYLENA K.; PESSANHA,ANDRÉ; MADI,RUBENS R.; PATRÍCIO,JOANA; VENDEL,ANA L.; SOUZA,GEZA T.R.; MELO,CLÁUDIA M.; LACERDA,ANA CAROLINA F.
ABSTRACT Parasites are important components of communities and constitute great part of the biological diversity found in ecosystems, providing valuable information about their hosts and the environment in which they live. However, despite its importance, parasitic diversity is still not well known in some regions of Brazil, especially with respect to fish parasites in the Northeast Region. The present study aims to perform the survey of gill parasites of fish from two tropical estuaries located in northeastern Brazil: Paraíba and Mamanguape rivers. Two collections were made in each estuary, one during the dry period (November / 2013) and the other during the rainy season (July / 2014). The fish were caught using a beach seine net, dragged along the main...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fish parasites; Parasite diversity; Ectoparasites; Tropical estuaries.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000502281

Ectoparasites of Nasua nasua (Carnivora, Procyonidae) from an urban forest in Southeastern Brazil
Provedor de dados: 45
Autores: Rodrigues,A.F.S.F.; Daemon,E.; Massard,C.L.
Em um fragmento de mata na área urbana de Juiz de Fora (MG) foram capturados 15 quatis com armadilha e ceva, para estudo dos seus ectoparasitos. Outros quatro animais, atropelados no entorno, foram também examinados imediatamente após o atropelamento, e incluídos na análise. Os ectoparasitos foram removidos com a utilização de pinça e pente-fino e acondicionados em etanol 70°GL. Pulgas e piolhos foram clarificados e montados para análise em microscopia. Os ixodídeos foram identificados sob estereoscopia. Não foram encontrados carrapatos adultos. Larvas e ninfas de carrapatos foram encontradas, respectivamente, em 36,8% e 63,1% dos hospedeiros examinados. Ninfas que sofreram muda foram identificadas como Amblyomma cajenennse. A espécie de piolho...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Coati; Nasua nasua; Ectoparasites.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000500043

Bat flies (Diptera: Streblidae) ectoparasites of bats at an Atlantic Rainforest site in northeastern Brazil
Provedor de dados: 49
Autores: Soares,Fábio Angelo Melo; Graciolli,Gustavo; Alcântara,Daniel Máximo Corrêa; Ribeiro,Carlos Eduardo Borges Pinto; Valença,Gustavo Corrêa; Ferrari,Stephen Francis.
Bat flies were surveyed between March, 2007 and February, 2008, in the Carnijó Private Natural Heritage Reserve (08° 07′ S and 35° 05′ W), an area of Atlantic Rainforest in the municipality of Moreno, in the Brazilian state of Pernambuco. Bats were captured biweekly using mist nets set during six hours each night. The ectoparasites were collected with tweezers and/or a brush wet in ethanol and stored in 70% ethanol. The specimens are deposited in the zoological reference collection of the Federal University of Mato Grosso do Sul. Sixteen species of streblid bat flies were collected from 10 bat species of the family Phyllostomidae. Thirteen of the these streblid species were recorded for the first time in Pernambuco.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chiroptera; Ectoparasites; Atlantic Rainforest; Phyllostomidae; Streblidae.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000200242

Androlaelaps rotundus Fonseca (Acari: Laelapidae) associated with akodontine rodents in Paraguay: a morphometric examination of a pleioxenous ectoparasite
Provedor de dados: 57
Autores: GETTINGER,D.; OWEN,R. D.
A multivariate analysis of morphometric data suggests that the nominally pleioxenous ectoparasite, Androlaelaps rotundus, includes at least three distinct host-associated populations in Paraguay. Where multiple akodontine hosts occur sympatrically, each host species is accompanied by a morphologically distinct mite population. These host-mite associations were consistent across all localities, implying that A. rotundus is a complex of unrecognized species.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ectoparasites; Laelapidae; Androlaelaps; Eubrachylaelaps; Akodontini; Akodon; Bolomys; Paraguay.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000300007

Repellent Action of  Carapa guianensis and  Caesalpinia ferrea for flies species of  Calliphoridae family
Provedor de dados: 65
Autores: Fernandes,Ciciane Pereira Marten; Machado,Camila; Lopes,Thiago Vaz; Cunha Filho,Nilton; Bretanha,Paulo Ribeiro; Schons,Sandro; Félix,Samuel Rodrigues; Nobre,Márcia de Oliveira.
ABSTRACT: Myiases occur by the infestation of fly larvae in tissues of live vertebrate animals, resulting in economic loss. Phytotherapy is considered an important alternative in the control of insects, which may reduce the economic impacts . Carapa guianensis is a plant that has been studied as a repellent against mosquitoes and  Caesalpinia ferrea is reported in tropical climates, and there are few studies about its repellent action. The present study was designed to evaluate the repellent action of s C. guianensis and C. ferrea plants on flies species of the Calliphoridae family. W.O.T. traps containing deteriorated bovine liver and herbs cream of at concentrations of 20 and 50% were used to catch the flies. It was reported that the creams containing C....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Repellency; Calliphoridae; Myasis; Ectoparasites.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000500867