Aquariums
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Clinical biochemistry of rescued Magellanic Penguins (Spheniscus magellanicus): serum or heparinized plasma?
RESUMO Nos últimos anos, um número crescente de pinguins-de-magalhães (Spheniscus magellanicus) debilitados vem sendo resgatado e encaminhado aos centros de reabilitação do litoral sul do Brasil para cuidados clínicos e posterior avaliação de reintrodução. Este trabalho teve como objetivo comparar a viabilidade do plasma heparinizado com a do soro
Arq. Bras. Med. Vet. Zootec.. Publicado em: 14/06/2019
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2. Stability and phosphorus leaching of tilapia feed in water
RESUMO: O presente trabalho tem como objetivo investigar a estabilidade de pellets e a lixiviação do fósforo na água proveniente de diferentes dietas formuladas para juvenis de tilápia do Nilo (Oreochromis niloticus), considerando distintas fontes de fósforo e diferentes tempos de exposição na água. Para tanto, foram elaboradas seis dietas com vari
Cienc. Rural. Publicado em: 23/05/2019
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3. Prohibiting pet crayfish does not consistently reduce their availability online
Abstract The pet trade is a significant source of introductions of non-indigenous aquatic species, such as crayfish. To test whether legislation that regulates the ownership of ornamental animals for aquariums had the desired effect of reducing the availability of those pets, classified advertising websites were monitored for sales of crayfish in jurisdictio
Nauplius. Publicado em: 01/11/2018
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4. Influence of photoperiod on growth, uniformity, and survival of larvae of the Amazonian ornamental Heros severus (Heckel, 1840)
ABSTRACT The objective of this work was to evaluate the influence of photoperiod on growth, uniformity, and survival of larvae of the Amazonian ornamental fish severum (Heros severus). A completely randomized study was used with five treatments (0L:24D, 6L:18D, 12L:12D, 18L:6D, 24L:0D) and four replicates, with the aquaria as the experimental unit. Two hundr
R. Bras. Zootec.. Publicado em: 2016-07
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5. Report of 15 injuries caused by lionfish (pterois volitans) in aquarists in Brazil: a critical assessment of the severity of envenomations
AbstractLionfish are venomous fish that belong to the Scorpaenidae family. Individuals of this family and those of the Synanceiidae family comprise most of the existing venomous fish in the world. Lionfish are originally found in the Indo-Pacific, but they have received special attention in the last years for their dissemination in the Atlantic Ocean, with t
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 15/05/2015
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6. Treatment of Mycobacterium marinum with lymecycline: new therapeutic alternative?
Skin infections by Mycobacterium marinum are quite rare in our environment and, therefore, little studied. The majority of the lesions appear three weeks after traumas in aquariums, beaches and fish tanks. Lymph node drainage and systematization of the disease are rare and most lesions disappear
An. Bras. Dermatol.. Publicado em: 2015-02
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7. Morphometrical development of tambaqui (Colossoma macropomum, Cuvier, 1818) under different photoperiods
The experiment was performed with 160 tambaqui (Colossoma macropomum) with average weight 11.01±2.08 g and total length 7.8±0.18 cm. Fishes were kept in sixteen aquariums with 56 L of water at 29.1±0.4 ºC of temperature, initial stocking density 1.97 g/L and constant aeration. The objective of this study was to assess the influence of photoperiod on fish
Revista Brasileira de Zootecnia. Publicado em: 2012-06
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8. Digestible lysine requirement of Nile tilapia fingerlings fed arginine-tolysine-balanced diets
This study was conducted to determine the digestible lysine requirements of Nile tilapia fingerlings. Fish (n = 300; average initial weight = 1.44 g) were distributed 15 300-L aquariums, in a completely randomized design with five treatments and three replicates, and fed extruded diets containing 11.3, 13.7, 16.1, 18.4 or 20.8 g/kg of digestible lysine. The
Revista Brasileira de Zootecnia. Publicado em: 2012-03
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9. Digestibility of agro-industrial byproducts in 200 and 300-g Nile tilapia
The objective of the present study was to evaluate the apparent digestibility coefficients of dry matter (DM), crude protein (CP) and gross energy (GE) of the following agro-industrial byproducts: cassava leaf (Manihot esculenta), mesquite bean (Prosopis juliflora), cotton (Gossypium species), cocoa (Theobroma cacao), soursop (Annona squamata) and African oi
Revista Brasileira de Zootecnia. Publicado em: 2012-02
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10. A transposição museográfica da biodiversidade no aquário de Ubatuba: estudo através de mapas conceituais / Museographic transposition of the biodiversity concept in the Ubatuba Aquarium: a study through the usage of concept maps
O presente estudo teve como objetivo analisar a transposição museográfica do conceito de biodiversidade em uma exposição do Aquário de Ubatuba, em Ubatuba, SP. O conceito de biodiversidade é bastante complexo, surgindo na ecologia e rapidamente sendo incorporado por diversos campos, muitas vezes com significados e intenções diferentes. A importânci
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/04/2011
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11. Efeitos do Roundup™ e do Thiodan em adultos de Astyanax bimaculatus (Characidae: Teleostei): Valores de CL50 e morfologia testicular / Effects of Roundup™ and the Thiodan in adults of Astyanax bimaculatus (Characidae: Teleostei): Values of CL50 and testicular morphology
The indiscriminated use of agrochemicals in modern agriculture is unleashing a series of damages to the environment posing serious threats to the survival of important ecosystems. The main objectives of the present study was to determine the LC50-96h and investigate the effects of Roundup™ (Monsanto) and Thiodan (Bayer) in testicular morphology of the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/07/2010
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12. Efeitos da suplementação de glutamina na ração de tilápia do Nilo sobre o desempenho e resistência à infecção bacteriana / Effects of glutamine supplementation in the ration of Nile tilapia on performance and resistance to bacterial infection
The current study was aimed at evaluate the effect of dietary glutamine supplementation in diets of Nile tilapia adults (Oreochromis niloticus) on the performance and resistance to infection by Streptococcus agalactiae. Two trials were carried out at the fish nutrition laboratory of the Animal Science Department of the Federal University of Viçosa. In the f
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/06/2010