Plant Pathology
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Seneciosis in cattle associated with ingestion of Senecio brasiliensis under different forms of consumption in Santa Catarina state, Brazil
RESUMO: Esse estudo identificou as diferentes formas de ingestão de Senecio brasiliensis em bovinos, diagnosticados pelo laboratório de Patologia Animal do CAV-UDESC, no estado de Santa Catarina. Através de avaliação retrospectiva referente aos anos de 1987 a 2016, foi possível observar que as formas de ingestão da planta ocorreram de forma voluntári
Pesq. Vet. Bras.. Publicado em: 14/10/2019
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2. Alternative Control of Plant Pathogen Fungi Through Ethanolic Extracts of Avocado Seeds (Persea Americana Mill.)
ABSTRACT The aim of this study was to evaluate the antifungal action of ethanolic extracts of avocado seeds, by conducting two experiments in the laboratory of plant pathology of EPAMIG SUL/Lavras, MG, Brazil, in a completely randomized design with three replicates. The first consisted of the following treatments ('Breda' 3%, 'Breda' 2%, 'Margarida' 3%, 'Mar
Braz. arch. biol. technol.. Publicado em: 14/11/2018
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3. Short-term carcinogenesis evaluation of Casearia sylvestris
Abstract Casearia sylvestris Sw., Salicaceae, is an important medicinal plant widely used in Brazil for the treatment of various cardiovascular disorders. This species was included as of interest by Brazilian Unified Health System. Although preclinical studies described cardiovascular protective effects and apparent absence of toxicity, no studies have evalu
Rev. bras. farmacogn.. Publicado em: 2017-10
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4. Anti-obesity Effects of the Administration of Tournefortia paniculata Cham Extract on Wistar Rats Subjected to a Hypercaloric Diet
The aim of this study was to evaluate the therapeutic and toxicologic effects of the administration of the powered vegetable extract and aqueous extract of Tournefortia paniculata leaves on Wistar rats, subjected to a hypercaloric diet for 42 days. The rats were divided into five groups and were given the following treatments by gavage: T0 (control) - 1.0 mL
Braz. arch. biol. technol.. Publicado em: 2015-08
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5. Presence of orange rust on sugarcane in the state of Pernambuco, Brazil
Sugarcane leaf rust symptoms were observed on seven month-old plants in March 2012 at Santa Teresa Farm, north coast of Pernambuco, Brazil. Plants were identified as a genotype coded as RBUFRPE0032 developed by the Sugarcane Breeding Program of Universidade Federal Rural de Pernambuco (UFRPE/EECAC). Evaluations under field conditions showed characteristic le
Trop. plant pathol.. Publicado em: 2013-10
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6. Ação de cordia verbenacea sobre schistosoma mansoni / Activity of cordia verbenacea on schistosoma mandoni
The trematode Schistosoma mansoni is responsible for causing a form of schistosomiasis that kills around 280,000 people each year. Since there are cases of tolerance and resistance to the drugs currently used in the treatment for this disease, namely praziquantel (PZQ) and oxamniquine, there is a need for new schistosomicidal drugs. In that regard, the resea
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/01/2012
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7. Avaliação de princípios ativos para o controle químico de mofo branco (Sclerotinia sclerotiorum) em soja - safra 2008/2009.
2009
Informativo Abrates. Publicado em: 2011
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8. Intoxicações naturais por plantas em ruminantes diagnosticadas no Setor de Patologia Veterinária da UFRGS no período de 1996-2005 / Spontaneous poisoning in ruminants by consumption of toxic plants: cases diagnosed by the Laboratory of Veterinary Pathology (UFRGS) in the period 1996-2005
As intoxicações por plantas em animais pecuários têm particular importância em áreas onde o manejo do pastoreio é feito de forma extensiva. Entre os herbívoros, os ruminantes são os mais suscetíveis. Esse estudo retrospectivo incluiu as intoxicações por plantas em ruminantes diagnosticadas no Setor de Patologia Veterinária (SPV) da Universidade
Publicado em: 2011
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9. Fungos e bactérias associados às podridões pós-colheita de rizomas de gengibre no Espírito Santo / Fungi and bacteria associated with post-harvest ginger rot rhizomes in Espirito Santo
The rhizome of ginger (Zingiber officinale R.) is one of the most important spices in the world due to its use as feedstock in the food industry, pharaceuticals and cosmetics. The brazilian export of ginger has increased in recent years despite the damage caused by decay of rhizomes. Still unknown are the main etiological agents associated with postharvest r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/02/2010
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10. Mancha foliar em Clerodendrum x speciosus no Brasil causada por Pseudocercospora clerodendricola sp. nov.
Uma nova espécie de fungo, Pseudocercospora clerodendricola é descrita em associação com Clerodendrum x speciosum (coração sangrento). Ela teve sua patogenicidade demonstrada pela inoculação de folhas sadias com discos de micélio. Manchas foliares equivalentes às observadas no campo foram produzidas 30 dias após a inoculação das plantas com disc
Tropical Plant Pathology. Publicado em: 2010-06
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11. Transformation of Fusarium oxysporum f sp. vasinfectum with GFP and DsRed gene markers. / TRANSFORMAÃÃO DE Fusarium oxysporum f. sp. vasinfectum COM OS GENES MARCADORES GFP e DsRed.
Fusarium oxysporum f sp. vasinfectum, the casual agent of fusarium wilt disease of cotton, is frequent in most cottonâproducing regions in Brazil. The fungus infects roots, colonizes the rhizomes and eventually blocks the vascular system of the pseudostems, leading to the plant collapse. The Green and Red Fluorescent Proteins (GFP and DsRed) emit green and
Publicado em: 2009
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12. Análise da incidência de Fusarium spp. toxigênico e de níveis de fumonisinas em grãos ardidos de milho híbrido / Incidence of toxigenic Fusarium spp. and levels of fumonisins in hybrid maize rot grains
Maize is a cereal widely cultivated in Brazil and worldwide. Its productivity can be affected by numerous factors including fungal colonization. In pathological terms, affected grains by fungi are denominated rot grains and the two most prevalent genera found in maize are Stenocarpella and Fusarium. Species of Fusarium can cause rotting in the stalks and als
Publicado em: 2009