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Listar por autor "Primo Yufera, Eduardo"

Mostrando ítems 1-17 de 17

Alcohol de Biomasa II. Hidrólisis de las pentosanas de tallos y zuros de maíz, tallos de sorgo dulce, paja de arroz y sarmientos

García-Breijo, Francisco-José; Primo Yufera, Eduardo (SAGE Publications, 1987)

[ES] Se determinan los productos de 13 hidrolisis acida suave en distintas condiciones, de los siguientes materales: tallos y zuros de maiz Funk's, var. G-5050 y de maiz sacarino, var. E41, ta1I0s de sorgo dulce, var. Wray, ...
Alcohol de Biomasa III. Hidrólisis de la fracción lignocelulósica obtenida de residuos agrícolas y cosechas de sorgo

García-Breijo, Francisco-José; Primo Yufera, Eduardo (SAGE Publications, 1989)
Alcohol de Biomasa. I. Azúcares solubles fermentables en tallos de variedades de maíz y sorgo dulce

García-Breijo, Francisco-José; Primo Yufera, Eduardo (SAGE Publications, 1986)

[ES] Se delerminan los conlenidos de azuca.res fermentables extraibles con agua, en tallos de maiz sa· ca.rin (var, E-4I), de maiz FUnk's (var, G-5050) y de sorgo dulce (variedades Wiley, Keller, Wray, Dale y Rio), asi ...
Aplicación de compuestos fototóxicos a la esterilización fotoquímica de la mosca de los frutos (Ceratitis Capitata Wield)

Planes Ferrer, Mª Dolores (Universitat Politècnica de València, 2009-03-11)

Son conocidos los graves daños que produce la C. Capitata en los frutales de la Comunidad Valenciana, los cultivos de citricos y melocotones son especialmente dañados, sobre todo por la estraordinaria, fecundidad de las ...
Chemosterilants as control agents of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in field trials

Navarro Llopis, Vicente; Sanchis Cabanes, Juan; Primo Millo, Jaime; Primo Yufera, Eduardo (Cambridge University Press, 2007)

[EN] Lufenuron is a chitin synthesis inhibitor, which is able to impede Mediterranean fruit fly, Ceratitis capitata (Wiedemann), reproduction. In laboratory trials, following ingestion of lufenuron, the eggs laid by female ...
Efficacy of lufenuron as chemosterilant against Ceratitis capitata in field trials

Navarro-Llopis, Vicente; Sanchis Cabanes, Juan; Ayala Mingol, Ildefonso; Casaña Giner, Víctor; Primo Yufera, Eduardo (Wiley, 2004-09)

[EN] Two field trials in citrus orchards in Turis (Valencia, Spain) and Denia (Alicante, Spain) were performed in order to test the sterilant effect of the insect growth regulator lufenuron against wild medfly Ceratitis ...
Hydrolysis of corn cobs lignocellulosic residue from pentose preparation

Primo Yufera, Eduardo; Gil-Tortosa, Inés; García-Breijo, Francisco-José (Elsevier, 1995)

[EN] The use of agricultural wastes for energy and intermediary chemicals has economic, ecological and strategic interest. The strong hydrolysis of the lignocellulose residue remaining after mild hydrolysis of pentosans ...
Insecticidal, Anti-Juvenile Hormone and Fungicidal Activities of Organic Extracts from Different Penicillia Species and their Isolated Active Components

Castillo López, María-Ángeles; Moya, Pilar; Cantin Sanz, Angel; Miranda Alonso, Miguel Ángel; Primo Millo, Jaime; Hernández, Enrique; Primo Yufera, Eduardo (American Chemical Society, 1999)

[EN] Organic extracts from mycelium and culture broth of 21 Penicillium isolates have been tested for insecticidal, insect anti-juvenile hormone (anti-JH), and antifungal activities. Culture broth extracts were the most ...
Isolation and synthesis of N-(2-methyl-3-oxodec-8-enoyl)-2-pyrroline and 2-(hept-5-enyl)-3-methyl-4-oxo-6,7,8,8a-tetrahydro-4H-pyrrolo(2,1-b)-3-oxazine, two new fungal metabolites with in vivo antijuvenile hormone and insecticidal activity

Cantin Sanz, Angel; Moya Sanz, Mª del Pilar; Castillo López, Mª Ángeles; Primo Millo, Jaime; Miranda Alonso, Miguel Ángel; Primo Yufera, Eduardo (John Wiley & Sons, 1999)

[EN] Two new natural products, N-(2-methyl-3-oxodec-8-enoyl)-2-pyrroline (2) and 2-(hept-5-enyl)-3-methyl-4-oxo-6,7,8,8a-tetrahydro-4H-pyrrolo[2,1-b]-1,3-oxazine (3), have been isolated from Penicillium brevicompactum ...
Isolation of N-(2-Methyl-3-oxodecanoyl)pyrrole and N-(2-Methyl-3-oxodec-8-enoyl)pyrrole, Two New Natural Products from Penicillium brevicompactum, and Synthesis of Analogues with Insecticiidal and Fungicidal Activity

Cantin Sanz, Angel; Moya, P.; Miranda Alonso, Miguel Ángel; Primo Millo, Jaime; Primo Yufera, Eduardo (American Chemical Society, 1998)

[EN] Two new natural products have been isolated from culture broth of Penicillium brevicompactum Dierckx. The structures have be en assigned as N-(2-methyl-3-oxodecanoyl)pyrrole and N-(2-methyl-3-oxodec-8-enoyl)pyrrole ...
Isolation Structural Assignment and Synthesis of N-(2-Methyl-3-oxodecanoyl)-2-pyrroline a New Natural Product from Penicillium brevicompactum with in vivo Anti-Juvenile Hormone Activity

Moya, Pilar; Cantin Sanz, Angel; Castillo López, Mª Ángeles; Primo Millo, Jaime; Miranda Alonso, Miguel Ángel; Primo Yufera, Eduardo (American Chemical Society, 1998-11-13)

[EN] A new natural product with in vivo anti-juvenile hormone (JK) activity, N-(2-methyl-3-oxodecanoyl)-2-pyrroline (2), has been isolated from Penicillium brevicompactum Dierckx. Its structure has been tentatively assigned ...
Isolation, structural assignment and insecticidal activity of (1S,2R,3R,4S)1,2-epoxy-1-methyl-4-(1-methyl)cyclohex-3-yl acetate, a natural product from Minthostachys tomentosa

Cantin Sanz, Angel; Lull, C.; Primo Millo, Jaime; Miranda Alonso, Miguel Ángel; Primo Yufera, Eduardo (Elsevier, 2001)

[EN] (-)-(1S,2R,3R,4S)-1,2-Epoxy-1-methyl-4-(1-methylethyl)-cyclohex-3-yl acetate has previously been identified as the active compound of Minthostachys tomentosa responsible for the insecticidal activity against Oncopeltus ...
Nuevos métodos de lucha contra Ceratitis capitata (Wiedemann) basados en la aplicación de cebos atrayentes combinados con un IGR esterilizante.

Navarro Llopis, Vicente (Universitat Politècnica de València, 2021-10-25)

[ES] La presente Tesis Doctoral trata de desarrollar un nuevo método de lucha contra Ceratitis capitata (Wiedemann) basándose en la esterilización química. La alternativa que he estudiado consiste en la utilización de ...
Síntesis de productos naturales y análogos biológicamente activos, derivados de Penicillium brevicompactum Dierckx

Cantin Sanz, Angel (Universitat Politècnica de València, 2009-06-04)

En la presente tesis se han desarrollado unas secuencias sintéticas que han permitido la confirmación de las estructuras de los metabolitos aislados previamente de Penicillium brevicompactum, bien sea por síntesis total ...
Susceptibility of Ceratitis capitata Wiedeman (Diptera:Tephritidae) to entomopathogenic fungi and their extracts

Castillo López, Mª Ángeles; Moya Sanz, Mª del Pilar; Hernández Giménez, Enrique; Primo Yufera, Eduardo (Elsevier, 2000)

[EN] The effectiveness of seven strains of entomopathogenic fungi against Ceratitis capitata adults was evaluated in the laboratory. Adults were susceptible to five of seven aqueous suspensions of conidia. Metarhizium ...
Synthesis and biological evaluation of new analogs of the active fungal metabolites N-(2-methyl-3-oxodecanoyl)-2-pyrroline and N-(2-methyl-3-oxodec-8-enoyl)-2-pyrroline (II)

Cantin Sanz, Angel; Moya Sanz, Mª del Pilar; Miranda Alonso, Miguel Ángel; Primo Millo, Jaime; Primo Yufera, Eduardo (ACS, 2000)

[EN] New analogues of the bioactive enamides isolated from P. brevicompactum (2 and 3) have been synthesized to improve the biological activities. Two different structural modifications have been introduced: substitution ...
Synthesis and biological evaluation of new analogues of the active fungal metabolites N-(2-methyl-3-oxodecanoyl)-2-pyrroline and N-(2-methyl-3-oxodec-enoyl)-2-pyrroline

Moya Sanz, Mª del Pilar; Cantin Sanz, Angel; Miranda Alonso, Miguel Ángel; Primo Millo, Jaime; Primo Yufera, Eduardo (ACS, 1999)

[EN] To evaluate the effect of simplifying the ß-ketoamide system present in active isolated metabolites from Penicillium brevicompactum (2 and 3) on the activity, new analogues with a monocarbonylic amide functionality ...