Colonies Of Animals
Mostrando 1-12 de 137 artigos, teses e dissertações.
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1. Resposta Adaptativa de Melipona subnitida Ducke e a Termorregulação Colonial em Diferentes Condições Térmicas no Contexto das Mudanças Climáticas
Resumo Efeitos negativos decorrentes do aquecimento do sistema climático têm sido relatados para diferentes espécies de abelha. Dada a importância econômica, social e ambiental das abelhas, particularmente, para o bioma Caatinga, necessário se faz conhecer potenciais efeitos negativos a fim de orientar medidas eficientes de adaptação desses animais f
Rev. bras. meteorol.. Publicado em: 21/10/2019
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2. The urban and rural capybaras (Hydrochoerus hydrochaeris) as reservoir of Salmonella in the western Amazon, Brazil
RESUMO: A capivara (Hydrochoerus hydrochaeris) é o maior roedor do mundo. No estado do Acre, Brasil, as populações de capivaras têm aumentado significativamente. O papel das capivaras na transmissão de certas infecções zoonóticas bacterianas não é bem compreendido, incluindo as bactérias do gênero Salmonella. Salmonella spp. geralmente causam ent
Pesq. Vet. Bras.. Publicado em: 2019-01
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3. Artificial blood feeding for Culicidae colony maintenance in laboratories: does the blood source condition matter?
ABSTRACT Culicidae colonization in laboratory is paramount to conduct studies aiming at a better understanding of mosquitoes' capacity to transmit pathogens that cause deadly diseases. Colonization requires female blood feeding, a necessary step for maturation of female's oocytes. Direct blood feeding on anesthetized mammals implies in a number of disadvanta
Rev. Inst. Med. trop. S. Paulo. Publicado em: 13/09/2018
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4. Nontuberculous mycobacteria in milk from positive cows in the intradermal comparative cervical tuberculin test: implications for human tuberculosis infections
ABSTRACT Although the tuberculin test represents the main in vivo diagnostic method used in the control and eradication of bovine tuberculosis, few studies have focused on the identification of mycobacteria in the milk from cows positive to the tuberculin test. The aim of this study was to identify Mycobacterium species in milk samples from cows positive to
Rev. Inst. Med. trop. S. Paulo. Publicado em: 15/02/2018
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5. The trade-off between the transmission of chemical cues and parasites: behavioral interactions between leaf-cutting ant workers of different age classes
ABSTRACT Social animals are faced with an intriguing dilemma. On the one hand, interactions between individuals are essential to exchange information and to promote cohesion, while on the other hand such interactions carry with them the risk of catching and transmitting parasites. This trade-off is particularly significant for social insects because low with
Rev. Bras. entomol.. Publicado em: 2017-01
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6. Medication-related osteonecrosis of the jaw. Introduction of a new modified experimental model
ABSTRACT PURPOSE : To evaluate a modified experimental model for medication-related osteonecrosis of the jaw (MRONJ) through the upper right central incisor extraction followed by intravenous bisphosphonate administration. METHODS: Forty five rats underwent the upper right central incisor tooth extraction were divided in 2 groups: Group I - experimental g
Acta Cir. Bras.. Publicado em: 2016-05
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7. Infecção congênita em cabritos por Mycoplasma agalactiae
This study aimed to report three cases of contagious agalactia (CA) by Mycoplasma agalactiae in goat kids born with polyarthritis. The nanny goats belonging to two different herds presented clinical signs of CA during pregnancy and in parturition they were apparently healthy. The carpal articulations of the three goat kids, the tarsus articulation in one, an
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2014-04
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8. Nest plasticity of Cornitermes silvestrii (Isoptera, Termitidae, Syntermitinae) in response to flood pulse in the Pantanal, Mato Grosso, Brazil
Nest plasticity of Cornitermes silvestrii (Isoptera, Termitidae, Syntermitinae) in response to flood pulse in the Pantanal, Mato Grosso, Brazil. The Pantanal is one of the largest wetlands in the world. Since many areas in Pantanal are flooded during part of the year, it is expected that plants and animals would have mechanisms for their survival during the
Rev. Bras. entomol.. Publicado em: 2014-03
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9. Virulence potential and antibiotic susceptibility pattern of motile aeromonads associated with freshwater ornamental fish culture systems: a possible threat to public health
Aeromonas spp. are ubiquitous aquatic organisms, associated with multitude of diseases in several species of animals, including fishes and humans. In the present study, water samples from two ornamental fish culture systems were analyzed for the presence of Aeromonas. Nutrient agar was used for Aeromonas isolation, and colonies (60 No) were identified throug
Brazilian Journal of Microbiology. Publicado em: 2012-06
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10. Avaliação macro e microscópica de lesões orais induzidas por procedimentos cirúrgicos em ratos sob terapia com bisfosfonatos / Macro and microscopic evaluation of lesions induced by oral surgical procedures in rats under therapy with bisphosphonates
The aim of this work was to compare clodronate and zoledronic acid effect on the repair of surgical wounds induced by tooth extraction and oral soft tissue lesion. Thirty-four rats (Rattus novergicus, Wistar) were allocated into 3 groups: (1) 12 animals treated with zoledronic acid; (2) 12 animals treated with clodronate; and (3) 10 animals that were given s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/12/2011
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11. Growth inhibition and morphological alterations of Trichophyton rubrum induced by essential oil from Cymbopogon winterianus Jowitt ex Bor
Trichophyton rubrum is one of the most common fungi causer of dermatophytosis, mycosis that affect humans and animals around the world. Researches aiming new products with antifungal activity become necessary to overcome difficulties on treatment of these infections. Accordingly, this study aimed to investigate the antifungal activity of essential oil from C
Brazilian Journal of Microbiology. Publicado em: 2011-03
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12. Influência do pólen sobre o desenvolvimento de colônias de abelhas africanizadas (Apis mellifera L.) / Influence of pollen on the Africanized bee colonies development (Apis mellifera L.)
O conhecimento da qualidade do pólen apícola e a sua influência sobre o desenvolvimento de colônias pode contribuir, principalmente, para a melhoria da atividade apícola e para o controle de qualidade do pólen comercializado para o consumo animal e humano. O presente trabalho objetivou caracterizar o pólen quanto a origem botânica, determinar parâme
Publicado em: 2011