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| Registros recuperados: 112 | |
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| Muñoz,Lisandro; Aguilera,Milenko; Casanueva,María E.. |
| En este trabajo se presenta el estudio de la prevalencia e intensidad de artrópodos ectoparásitos recolectados en 90 ejemplares de Tadarida brasiliensis (Geoffroy Saint-Hilaire, 1824) capturados en la ciudad de Concepción, VIII Región-Chile (36°40'S; 73°04'O), desde noviembre del 2000 a marzo del 2001. Los ectoparásitos recolectados fueron una especie de pulga, Sternopsylla distincta (Rothschild, 1903), y tres especies de ácaros, Chiroptonyssus robustipes (Ewing, 1925), Ewingana inaequalis (Ewing, 1938) y Notoedres lasionycteris (Boyd & Bernstein, 1950). El 100% de los murciélagos se encontraron parasitados y se les extrajo un total de 3.185 ectoparásitos. C. robustipes fue la especie más común con un 100% de prevalencia, seguida de N.... |
| Tipo: Journal article |
Palavras-chave: Chiroptera; Tadarida brasiliensis; Ectoparásito; Ácaros; Pulgas; Chiroptonyssus robustipes. |
| Ano: 2003 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382003000100001 |
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| Lunaschi,Lía I.. |
| Se redescribe a Limatuloides limatulus (Braun 1900) Dubois 1964 sobre la base de un ejemplar adulto obtenido del intestino de Tadarida brasiliensis Geof. (Chiroptera, Molossidae) capturado en Isla Talavera, provincia de Buenos Aires, Argentina. La descripción efectuada por Braun (1900) es breve y está basada en un espécimen colectado del intestino de un Molossus sp. capturado en Ipanema, Brasil. Dada la pérdida del material tipo y queL. limatulus no ha sido registrada nuevamente desde su descripción original, el estudio morfológico detallado de nuevo material permite efectuar una mejor caracterización de esta especie. El hallazgo de L. limatulus en T. brasi-liensis de Argentina constituye el segundo registro descripción original y permite ampliar el... |
| Tipo: Journal article |
Palavras-chave: Limatuloides limatulus; Trematoda; Lecithodendriidae; Chiroptera; Argentina. |
| Ano: 2004 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382004000100011 |
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| Faria,Karina de Cassia; Morielle-Versute,Eliana. |
| The purpose of this work was to verify the ability of the enzyme Alu I to cleave and/or remove satellite DNA sequences from heterochromatic regions in chromosomes of bats, by identifying the occurrence of modifications in the pattern of fluorescence in situ hybridization with telomeric DNA. The localization and fluorescence intensity of the telomeric DNA sites of the Alu-digested and undigested chromosomes of species Eumops glaucinus, Carollia perspicillata, and Platyrrhinus lineatus were analyzed. Telomeric sequences were detected at the termini of chromosomes of all three species, although, in C. perspicillata, the signals were very faint or absent in most chromosomes. This finding was interpreted as being due to a reduced number of copies of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: AluI; FISH; Chiroptera; Telomeric sites; DAPI. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572002000400003 |
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| Taddei,Valdir Antonio; Uieda,Wilson. |
| Morphometric and distributional data and some observations on the biology of Natalus stramineus Gray, 1838 collected in eastern Bolivia and in northern, northeastern, central, and southeastern Brazil are presented. All new records, combined with the records of the species from Paraguay and Mato Grosso, significantly change the known distribution of N. stramineus in South America. The specimens from northeastern Brazil (Rio Grande do Norte, Ceará, Bahia) are smaller than those found in the northern (Pará), eastern (Espírito Santo, São Paulo) and central regions of the country (Distrito Federal, Goiás, Mato Grosso do Sul). Natalus stramineus specimens from the three latter regions are about the same size, but are larger than those from Santa Cruz, Bolivia.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chiroptera; Natalus; Systematics; Morphometrics; Distribution. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000200018 |
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| Zortéa,Marlon; Silva,Diego A.; Calaça,Analice M.. |
| ABSTRACT Desmodus rotundus (É. Geoffroy, 1810) feeds preferably on mammal blood, including livestock animals, such as bovine cattle. In spite of using native preys in the wild, records of this feeding activity are scarce. In the present study, we investigated the foraging activity of D. rotundus based on video footage from camera traps in Atlantic Forest fragments in southern Goiás State, Brazil. Out of 23 mammal species recorded in the study area, four had interactions with Desmodus rotundus (Priodontes maximus, Tapirus terrestris, Mazama americana and Pecari tajacu). The records were obtained from early night to sunrise. There was a correlation between abundance of potential preys and the choice of the target by D. rotundus. Most of the bat-prey... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chiroptera; Foraging; Mammals. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212018000100237 |
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| Costa,Luciana M.; Bergallo,Helena G.; Luz,Júlia L.; Esbérard,Carlos E. L.. |
| ABSTRACT We analyzed the bat assemblages found in protected areas in the state of Rio de Janeiro, Brazil, which is the best-sampled region of the Atlantic Forest. We selected 24 strict nature reserves and nine sustainable-use protected areas. We used data from inventories and complemented with data from the literature. We compared strict and sustainable-use protected areas, and tested whether the bat assemblages varied between habitat types. We tested the effect of geographic distance on the dissimilarity between bat assemblages, as well as the relationship between species composition and the size, mean altitude of the protected area, and capture effort. We compiled a total of 34,443 capture records, involving 67 species. Three species were captured only... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Altitude; Atlantic Forest; Chiroptera; Geographic distance; Types of habitat. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212020000100228 |
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| Abumandour,Mohamed M. A; Pérez,William. |
| This study was performed to investigate the histomorphological characters of the Egyptian fruit bat stomach using the light and scanning electron microscope. The stomachs of fourteen adult normal healthy Egyptian fruit bats of both sexes were used. Stomach was tubular with an elongated fundic part and a long narrow pyloric part. Internally, the superficial epithelium was disposed in filiform form, the longitudinal rugaes extended throughout the length of the stomach, their numbers were high but they were thin and branched in the fundic region, while in the cardiac and pyloric region reached to 3 or 4 thick longitudinal and not branched rugaes. Under the scanning electron microscopy, we found differences in the appearance of middle part with the... |
| Tipo: Journal article |
Palavras-chave: Anatomy; Chiroptera; Digestive system; SEM. |
| Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000100040 |
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| Dantas-Torres,F.. |
| Bats are very interesting animals: they are the unique flying mammals, have developed a highly sophisticated echolocation system, and have become specialized to eat different types of diets. Hematophagous (vampire) bats are those specialized to feed solely on blood and have served as a source of inspiration for researchers as well as for writers. Vampire bat attacks on humans have moved from the realm of science fiction to reality in Latin America and bats (including non-hematophagous ones) have assumed an important role in the transmission of rabies virus to humans. This article discusses the emerging role of bats as rabies virus transmitters, with particular emphasis on the role of hematophagous bats in the epidemiology of human rabies in Latin America.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rabies; Epidemiology; Disease transmission; Chiroptera. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992008000200002 |
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| Kraker-Castañeda,Cristian; Santos-Moreno,Antonio; García-García,José L. |
| Se estudió estacionalmente la riqueza de especies y actividad relativa de murciélagos insectívoros aéreos en hábitats ribereños de una selva tropical y pastizales en Oaxaca, sureste de México. La detección se realizó con el sistema AnabatTM SD1, se emplearon 96 horas de grabación y 1656 archivos efectivos. Se identificaron 9 especies y 4 sonotipos, pertenecientes a 4 familias: 2 de Mormoopidae (Pteronotus davyi y P. parnellii), 3 de Emballonuridae (Saccopteryx bilineata, Balantiopteryx io y B. plicata), 5 de Vespertilionidae (Eptesicus furinalis, Lasiurus blosevillii, L. ega y 2 Myotis) y 3 de Molossidae (Molossus rufus, Eumops sp. y 1 sonotipo). Por medio de un modelo asintótico de acumulación de especies se estimó una riqueza > 90% en ambos hábitats y... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chimalapas; Chiroptera; México. |
| Ano: 2013 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832013000200004 |
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| Mora,José Manuel; Espinal,Mario R; Ruedas,Luis A; López,Lucía I. |
| Nyctinomops macrotis es una especie grande de molósido cuya amplia distribución en las Américas es notablemente discontinua. Por una parte, está distribuido en el suroeste de Estados Unidos y la mayor parte de México (área de distribución norte), por otra, se encuentra distribuida en Suramérica (área de distribución sur). Asimismo ha sido registrado en el Caribe en Cuba (localidad tipo), La Española y Jamaica. Sin embargo, existe un gran vacío en la distribución geográfica de la especie, pues hasta el momento no se ha encontrado entre el Istmo de Tehuantepec (México) y el sureste del Tapón de Darién, entre Panamá y Colombia: una distancia por tierra de cerca de 2500 km. En este trabajo, proporcionamos los primeros registros de la especie para... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Chiroptera; Distribución; Honduras; Molossidae. |
| Ano: 2016 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832016000200027 |
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| Mendes,Poliana; Vieira,Thiago B; Oprea,Monik; Pimenta,Vinícius T; Ditchfield,Albert D. |
| Em regiões tropicais, onde interações entre animais e plantas são muito comuns, a efetividade das técnicas de restauração ambiental depende dos animais presentes na área e disponíveis para dispersão de frutas ou sementes. Desta forma, o monitoramento da fauna é um bom indicador do processo de regeneração da mata. Nosso objetivo foi verificar se áreas regeneradas por diferentes métodos na ARIE Morro da Vargem, Ibiraçu, Espírito Santo, apresentam diferenças na riqueza e na composição de espécies e de guildas tróficas de morcegos. Foram realizadas 29 noites de coleta (julho de 2006 a julho 2007), sendo 6 noites de captura na Mata (fragmento florestal), 6 noites no Camará (regeneração com intervenção), 8 no Bosque (regeneração com intervenção) e 9 na Capoeira... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chiroptera; Floresta secundária; Restauração ambiental. |
| Ano: 2014 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832014000200004 |
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| Tarquino-Carbonell,Andrea del Pilar; Gutiérrez-Díaz,Karina A; Galindo-Espinosa,Emma Y; Reinoso-Flórez,Gladys; Solari,Sergio; Guerrero,Ricardo. |
| El presente estudio registra los ectoparásitos asociados a murciélagos en el noreste del Tolima, Colombia, con datos sobre su prevalencia e intensidad promedio. Se capturaron 140 murciélagos distribuidos en 5 familias y 21 especies, siendo la familia Phyllostomidae la más abundante (84%), y la especie de mayor frecuencia Carollia perspicillata (35%). De las especies de murciélagos colectadas, 14 (66%) se hallaron parasitadas; 8 de estas (29.28%) fueron parasitadas por la familia Streblidae, 6 (14.28%) por Spinturnicidae, 5 (9.28%) por Macronyssidae y 5 especies (7.85%) parasitadas por Argasidae. Cinco familias y 24 especies de ectoparásitos fueron encontradas, de las cuales Trichobius joblingi fue la más abundante (16.85%) seguida por Radffordiella desmodi... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Argasidae; Chiroptera; Mesostigmata; Relaciones parásito-hospedero; Streblidae. |
| Ano: 2015 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832015000200012 |
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| Registros recuperados: 112 | |
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