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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
30/09/2021 |
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Actualizado : |
30/09/2021 |
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Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
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Autor : |
BERRUETA, C.; GIMÉNEZ, G.; FALERO, M. |
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Afiliación : |
MARIA CECILIA BERRUETA MOREIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO GIMÉNEZ FRANQUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCELO FABIAN FALERO DELGADO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Finger weeder (escarbador de dedos): herramienta para el control mecánico de malezas entre las plantas. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Revista INIA Uruguay, Setiembre 2021, no.66, p. 113-114. |
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Serie : |
(Revista INIA; 66). |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
El manejo efectivo de malezas requiere un abordaje integral de la problemática, combinando varias estrategias de control como: laboreo adecuado de suelo, evitar la floración y formación de semillas de las malezas para reducir el banco de semillas, cultivo de abonos verdes, solarización, control manual, uso de mulch, control mecánico y utilización de herbicidas.
Cuando no se dispone de herbicidas efectivos para las malezas presentes y, a su vez, selectivos para los cultivos y cuando se pretende reducir su uso en manejos más conservacionistas del ambiente, el control mecánico de malezas es imprescindible. |
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Palabras claves : |
CONTROL MECÁNICO; LABOREO DEL SUELO. |
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Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16020/1/Revista-INIA-66-Setiembre-2021-27.pdf
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Marc : |
LEADER 01211naa a2200193 a 4500
001 1062438
005 2021-09-30
008 2021 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aBERRUETA, C.
245 $aFinger weeder (escarbador de dedos)$bherramienta para el control mecánico de malezas entre las plantas.$h[electronic resource]
260 $c2021
490 $a(Revista INIA; 66).
520 $aEl manejo efectivo de malezas requiere un abordaje integral de la problemática, combinando varias estrategias de control como: laboreo adecuado de suelo, evitar la floración y formación de semillas de las malezas para reducir el banco de semillas, cultivo de abonos verdes, solarización, control manual, uso de mulch, control mecánico y utilización de herbicidas. Cuando no se dispone de herbicidas efectivos para las malezas presentes y, a su vez, selectivos para los cultivos y cuando se pretende reducir su uso en manejos más conservacionistas del ambiente, el control mecánico de malezas es imprescindible.
653 $aCONTROL MECÁNICO
653 $aLABOREO DEL SUELO
700 1 $aGIMÉNEZ, G.
700 1 $aFALERO, M.
773 $tRevista INIA Uruguay, Setiembre 2021, no.66, p. 113-114.
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INIA Treinta y Tres (TT) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
22/07/2018 |
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Actualizado : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
SILVEIRA, C.S.; CESAR, D.; KEATING, M.K.; DELEON-CARNES, M.; ARMIÉN, A.; LUHERS, M.; RIET-CORREA, F.; GIANNITTI, F. |
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Afiliación : |
CAROLINE DA SILVA SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DEBORAH CESAR, Private Practice, Uruguay; M. KELLY KEATING, Centers for Disease Control and Prevention, Atlanta, GA, USA; MARLENE DELEON-CARNES, Centers for Disease Control and Prevention, Atlanta, GA, USA; ANÍBAL ARMIÉN, Universidad de Minnesota; MARTÍN LUHERS, Universidad de la República (UdelaR); FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
A case of prototheca zopfii genotype 1 infection in a dog (Canis lupus familiaris). |
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Complemento del título : |
Case Report. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Mycopathologia, June 2018. [First Online] |
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ISSN : |
0301-486X / Online: 1573-0832 |
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DOI : |
10.1007/s11046-018-0274-5 |
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Idioma : |
Inglés |
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Notas : |
Article history: First Online: 06 June 2018. |
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Contenido : |
ABSTRACT.
Protothecosis is a rare disease caused by environmental algae of the genus Prototheca. These are saprophytic, non-photosynthetic, aerobic, colorless algae that belong to the Chlorellaceae family. Seven different species have been described. Prototheca zopfii genotype 2 and P. wickerhamii are most commonly involved in pathogenic infections in humans and animals. The objective of this work is to describe, for the first time, a case of protothecosis caused by P. zopfii genotype 1 in a dog. The dog, a 4-year-old mix bred male, was presented to a veterinary clinic in Montevideo, Uruguay, with multiple skin nodules, one of which was excised by surgical biopsy. The sample was examined histologically and processed by PCR, DNA sequencing, and restriction fragments length polymorphisms for the detection and genotyping of P. zopfii. In addition, transmission electron microscopy and scanning electron microscopy were performed. Histology showed severe ulcerative granulomatous dermatitis and panniculitis with myriads of pleomorphic algae. Algal cells were 4?17 µm in size, with an amphophilic, 2?4-µm-thick wall frequently surrounded by a clear halo, contained flocculant material and a deeply basophilic nucleus, and internal septae with daughter cells (endospores) consistent with endosporulation. Ultrastructurally, algal cells/endospores at different stages of development were found within parasitophorous vacuoles in macrophages. Prototheca zopfii genotype 1 was identified by molecular testing, confirming the etiologic diagnosis of protothecosis. © Springer MenosABSTRACT.
Protothecosis is a rare disease caused by environmental algae of the genus Prototheca. These are saprophytic, non-photosynthetic, aerobic, colorless algae that belong to the Chlorellaceae family. Seven different species have been described. Prototheca zopfii genotype 2 and P. wickerhamii are most commonly involved in pathogenic infections in humans and animals. The objective of this work is to describe, for the first time, a case of protothecosis caused by P. zopfii genotype 1 in a dog. The dog, a 4-year-old mix bred male, was presented to a veterinary clinic in Montevideo, Uruguay, with multiple skin nodules, one of which was excised by surgical biopsy. The sample was examined histologically and processed by PCR, DNA sequencing, and restriction fragments length polymorphisms for the detection and genotyping of P. zopfii. In addition, transmission electron microscopy and scanning electron microscopy were performed. Histology showed severe ulcerative granulomatous dermatitis and panniculitis with myriads of pleomorphic algae. Algal cells were 4?17 µm in size, with an amphophilic, 2?4-µm-thick wall frequently surrounded by a clear halo, contained flocculant material and a deeply basophilic nucleus, and internal septae with daughter cells (endospores) consistent with endosporulation. Ultrastructurally, algal cells/endospores at different stages of development were found within parasitophorous vacuoles in macrophages. Prototheca zopfii genotype 1 was identified by mol... Presentar Todo |
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Palabras claves : |
Algal diseases; Algal infection; Dog; ENFERMEDADES CAUSADAS POR ALGAS; Genotypic characterization; PLATAFORMA SALUD ANIMAL; PROTOTECOSIS; Protothecosis; SOUTH AMERICA. |
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Thesagro : |
ENFERMEDADES INFECCIOSAS; PERRO; SUD AMERICA. |
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Asunto categoría : |
--
L73 Enfermedades de los animales |
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Marc : |
LEADER 02685naa a2200385 a 4500
001 1058833
005 2019-10-09
008 2018 bl uuuu u00u1 u #d
022 $a0301-486X / Online: 1573-0832
024 7 $a10.1007/s11046-018-0274-5$2DOI
100 1 $aSILVEIRA, C.S.
245 $aA case of prototheca zopfii genotype 1 infection in a dog (Canis lupus familiaris).
260 $c2018
500 $aArticle history: First Online: 06 June 2018.
520 $aABSTRACT. Protothecosis is a rare disease caused by environmental algae of the genus Prototheca. These are saprophytic, non-photosynthetic, aerobic, colorless algae that belong to the Chlorellaceae family. Seven different species have been described. Prototheca zopfii genotype 2 and P. wickerhamii are most commonly involved in pathogenic infections in humans and animals. The objective of this work is to describe, for the first time, a case of protothecosis caused by P. zopfii genotype 1 in a dog. The dog, a 4-year-old mix bred male, was presented to a veterinary clinic in Montevideo, Uruguay, with multiple skin nodules, one of which was excised by surgical biopsy. The sample was examined histologically and processed by PCR, DNA sequencing, and restriction fragments length polymorphisms for the detection and genotyping of P. zopfii. In addition, transmission electron microscopy and scanning electron microscopy were performed. Histology showed severe ulcerative granulomatous dermatitis and panniculitis with myriads of pleomorphic algae. Algal cells were 4?17 µm in size, with an amphophilic, 2?4-µm-thick wall frequently surrounded by a clear halo, contained flocculant material and a deeply basophilic nucleus, and internal septae with daughter cells (endospores) consistent with endosporulation. Ultrastructurally, algal cells/endospores at different stages of development were found within parasitophorous vacuoles in macrophages. Prototheca zopfii genotype 1 was identified by molecular testing, confirming the etiologic diagnosis of protothecosis. © Springer
650 $aENFERMEDADES INFECCIOSAS
650 $aPERRO
650 $aSUD AMERICA
653 $aAlgal diseases
653 $aAlgal infection
653 $aDog
653 $aENFERMEDADES CAUSADAS POR ALGAS
653 $aGenotypic characterization
653 $aPLATAFORMA SALUD ANIMAL
653 $aPROTOTECOSIS
653 $aProtothecosis
653 $aSOUTH AMERICA
700 1 $aCESAR, D.
700 1 $aKEATING, M.K.
700 1 $aDELEON-CARNES, M.
700 1 $aARMIÉN, A.
700 1 $aLUHERS, M.
700 1 $aRIET-CORREA, F.
700 1 $aGIANNITTI, F.
773 $tMycopathologia, June 2018. [First Online]
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