Mating Type
Mostrando 1-12 de 1023 artigos, teses e dissertações.
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1. Data mining as a hatchery process evaluation tool
ABSTRACT The hatchery is one of the most important segments of the poultry chain, and generates an abundance of data, which, when analyzed, allow for identifying critical points of the process . The aim of this study was to evaluate the applicability of the data mining technique to databases of egg incubation of broiler breeders and laying hen breeders. The
Sci. agric. (Piracicaba, Braz.). Publicado em: 04/11/2019
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2. REACTION OF POTATO CULTIVARS AND CLONES TO Phytophthora infestans
RESUMO A reação in vitro e a campo de 23 cultivares e clones de batata a dois isolados de Phytophthora infestans foram avaliadas utilizando-se dois métodos. No teste in vitro, utilizou-se o método de folíolos destacadas cuja severidade da doença foi avaliada 6 dias após a inoculação. Os experimentos de campo foram conduzidos no outono de 2013, em do
Rev. Caatinga. Publicado em: 18/07/2019
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3. Phytophthora palmivora: agente causal da podridão da base do estipe da pupunheira no Brasil
RESUMO A área plantada com pupunheira (Bactris gasipaes) para a produção de palmito tem aumentado nos estados da Bahia, Espírito Santo, Rio de Janeiro, Tocantins, São Paulo, Paraná e Santa Catarina. Nestas regiões os plantios são atacados pela podridão da base do estipe (PBE), associada ao oomiceto Phytophthora palmivora. Há poucos trabalhos sobre
Summa phytopathol.. Publicado em: 10/07/2019
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4. Persistent Mullerian duct Syndrome in a Brazilian miniature schnauzer dog
Abstract: Here we describe an eight-year-old miniature schnauzer (MS) dog from Brazil with Persistent Mullerian Duct Syndrome (PMDS) and the single base pair substitution in AMHR2 exon 3, first detected in this breed in the USA. This finding is evidence of mutation dissemination to South America. In PMDS, a type of XY Disorder of Sex Development (DSD), dogs
An. Acad. Bras. Ciênc.. Publicado em: 19/06/2019
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5. Mixed infection by Histoplasma capsulatum isolates with different mating types in Brazilian AIDS-patients
ABSTRACT Mixed infection by Histoplasma capsulatum isolates with different mating types, in AIDS-patients are described in this study. Morphological, mating type-specific PCR assay and multilocus sequencing type analysis of H. capsulatum isolates recovered from two Brazilian AIDS-patients were performed. Five H. capsulatum isolates were recovered at differen
Rev. Inst. Med. trop. S. Paulo. Publicado em: 14/02/2019
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6. Multiplex polymerase chain reaction as an improved method for screening Histoplasma capsulatum mating types
Histoplasmosis is a systemic mycosis infection caused by Histoplasma capsulatum, a heterothallic ascomycete. The sexual reproduction of this fungus is regulated by the mating type (MAT1) locus that contains MAT1-1 and MAT1-2 idiomorphs, which were identified by uniplex polymerase chain reaction (PCR). This study aimed to optimise single-step multiplex PCR fo
Mem. Inst. Oswaldo Cruz. Publicado em: 17/09/2018
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7. The epidemiology of cryptococcosis and the characterization of Cryptococcus neoformans isolated in a Brazilian University Hospital
ABSTRACT Cryptococcosis, a systemic disease caused by the fungus Cryptococcus neoformans/ Cryptococcus gattii is more severe in immunocompromised individuals. This study aimed to analyze the epidemiology of the disease, the molecular characteristics and the antifungal susceptibility of C. neoformans isolated from patients treated in a Brazilian university ho
Rev. Inst. Med. trop. S. Paulo. Publicado em: 13/04/2017
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8. Influence of host preference, mating, and release density on the parasitism of Telenomus remus (Nixon) (Hymenoptera, Platygastridae)
ABSTRACT We evaluated the influence of host preference, mating, and release density on Telenomus remus (Nixon, 1937) (Hymenoptera: Platygastridae) parasitizing eggs of Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae). First, we tested host preference of T. remus (free choice test) offered a choice between eggs of Corcyra cephalonica (Stainton, 18
Rev. Bras. entomol.. Publicado em: 2017-01
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9. ANTIFUNGAL SUSCEPTIBILITY TESTING AND GENOTYPING CHARACTERIZATION OF Cryptococcus neoformans AND gattii ISOLATES FROM HIV-INFECTED PATIENTS OF RIBEIRÃO PRETO, SÃO PAULO, BRAZIL
SUMMARY Cryptococcosis is a leading invasive fungal infection in immunocompromised patients. Considering the high prevalence and severity of these infections in immunocompromised patients attended at HC-FMRP-USP, the present research aimed to characterize the clinical isolates of Cryptococcus strains by biochemical and molecular methods and evaluate antifung
Rev. Inst. Med. trop. S. Paulo. Publicado em: 22/09/2016
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10. Morphology, distribution and abundance of antennal sensilla of the oyster mushroom fly, Coboldia fuscipes (Meigen) (Diptera: Scatopsidae)
ABSTRACT We investigated the distribution, morphology and abundance of antennae sensilla of Coboldia fuscipes (Meigen) using scanning electron microscopy. Antennae of C. fuscipes consisted of scape, pedicel, and flagellum with eight flagellomeres. Antennal scape and pedicel had only one type of sensillum, i.e., sensilla chaetica. Significant differences were
Rev. Bras. entomol.. Publicado em: 2016-03
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11. Reprodução Sexuada em Pyricularia oryzae
A brusone é causada pelo fungo Ascomyceto Pyricularia oryzae, sendo a doença mundialmente mais importante do arroz. Além do arroz, P. oryzae causa a brusone em trigo no Brasil, no Paraguai e na Bolívia. A alta variabilidade genético-patotípica observada em populações locais de P. oryzae, é possivelmente responsável pela baixa durabilidade da resist
Summa phytopathol.. Publicado em: 2015-09
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12. Mating type loci analysis indicates that Villosiclava virens, the casual agent of false smut disease of rice, is a homothallic fungus
Villosiclava virens (anamorph: Ustilaginoidea virens) was isolated from infected rice plants, where it caused false smut. Similar to other ascomycetes, the sexual compatibility of V. virens is controlled by the mating type (MAT) locus. In this study, we applied a PCR-based approach to screen mating type genes in the single asexual spore isolate. Our results
Trop. plant pathol.. Publicado em: 2014-06