WorldCat Identities

Chirife, Jorge

Overview
Works: 9 works in 23 publications in 2 languages and 282 library holdings
Genres: Directories  Handbooks and manuals 
Roles: Author
Publication Timeline
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Most widely held works by Jorge Chirife
Handbook of food isotherms : water sorption parameters for food and food components by Héctor A Iglesias( Book )

13 editions published in 1982 in English and held by 266 WorldCat member libraries worldwide

Graphical representation of experimetnal data of water sorption in foods. Criteria used for the compilation and representation of data. Graphical data. Mathematical description of isotherms. Tables of parameters for the mathematical description
Directorio latinoamericano de ingeniería de alimentos by Jorge Chirife( Book )

3 editions published in 1985 in Spanish and held by 7 WorldCat member libraries worldwide

Spray-dried Ancellotta red wine: natural colorant with potential for food applications by Izmari Jasel Alvarez Gaona( )

1 edition published in 2019 in English and held by 2 WorldCat member libraries worldwide

Stability of Individual Phenolic Compounds and Antioxidant Activity During Storage of a Red Wine Powder by Mara V Galmarini( )

1 edition published in 2012 in English and held by 2 WorldCat member libraries worldwide

Diez anos de experiencia en resecciones hepaticas by Jorge Ciribe( )

1 edition published in 1993 in Spanish and held by 1 WorldCat member library worldwide

En 10 anos se efectuaron 106 resecciones hepaticas en 99 pacientes, en 5 se realizaron dos y en 1 tres. Veintinueve fueron por patologia benigna, 4 por traumatismo y 73 por patologia maligna (33 por neoplasia primaria y 40 por metastasis). Las complicaciones intra-operatorias fueron 1 paro cardiaco y 3 lesiones venosas leves sin mortalidad (3,8//). Complicaciones post-operatoria ocurrieron en 29 pacientes (27,5//). No hubo mortalidad por patologia benigna. La mortalidad global fue de 10,3// (11/106). En la cirugia electiva, la mortalidad fue del 1,6// (1/61) en las resecciones hepaticas puras y del 15,4//(6/39) cuando se asocio a otra cirugia mayor oncologica, mientras que en las resecciones de urgencia fue del 66,7// (4/6). La supervivencia media de los resecados con criterio curativo por hepatocarcinomas y por metastasis de cancer colorrectal, fue de 46 y 38,5 meses respectivamente. Se concluye que las resecciones hepaticas electivas, no asociadas a otra cirugia mayor tuvieron en nuestra experiencia baja mobimortalidad y proporcionaron supervivencias importantes y de buena calidad
In-vitro development of vitrified-warmed bovine oocytes after activation may be predicted based on mathematical modelling of cooling and warming rates during vitrification, storage and sample removal( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

Abstract: Heat transfer during cooling and warming is difficult to measure in cryo-devices; mathematical modelling is an alternative method that can describe these processes. In this study, we tested the validity of one such model by assessing in-vitro development of vitrified and warmed bovine oocytes after parthenogenetic activation and culture. The viability of oocytes vitrified in four different cryo-devices was assessed. Consistent with modelling predictions, oocytes vitrified using cryo-devices with the highest modelled cooling rates had significantly (P <0.05) better cleavage and blastocyst formation rates. We then evaluated a two-step sample removal process, in which oocytes were held in nitrogen vapour for 15 s to simulate sample identification during clinical application, before being removed completely and warmed. Oocytes exposed to this procedure showed reduced developmental potential, according to the model, owing to thermodynamic instability and devitrification at relatively low temperatures. These findings suggest that cryo-device selection and handling, including method of removal from nitrogen storage, are critical to survival of vitrified oocytes. Limitations of the study include use of parthenogenetically activated rather than fertilized ova and lack of physical measurement of recrystallization. We suggest mathematical modelling could be used to predict the effect of critical steps in cryopreservation
Tumor de Klatskin: tratamiento quirurgico by Jorge Ciribe( )

1 edition published in 1993 in Spanish and held by 1 WorldCat member library worldwide

Desde 1985 a junio de 1991, 13 de 15 pacientes (87//) con colangiocarcinoma hiliar fueron resecados. La reseccion completa se logro en 9, (69//) de las resecciones y al 60// de los pacientes remitidos. Se efectuaron 3 resecciones locales amplias y 6 que ademas necesitaron de resecciones hepaticas mayores. En 4 casos se incluyo la reseccion del lobulo caudado y en 2 fueron necesarias resecciones parciales de la vena porta remanente. En las resecciones completas (9) la morbilidad fue del 55,5// y la mortalidad del 22,2//. Los completamente resecados sobrevivieron entre 13 y 50 meses. Los otros entre 3 y 13 meses. Un paciente con una forma papilar temprana lleva 30 meses libres de sintomas. Todos los fallecidos tuvieron recidiva local y 3 metastasis a distancia. La reseccion completa del tumor brinda la mayor supervivencia y de mejor calidad
Estabilidad quimica de alimentos deshidratados y su relacion con la transicion vitrea by María del Pilar Buera( )

in Spanish and held by 1 WorldCat member library worldwide

Antifungal properties of clove oil (Eugenia caryophylata) in sugar solution by Lidia Nunez( )

1 edition published in 2001 in English and held by 1 WorldCat member library worldwide

No estudo avaliou-se o efeito da temperatura, concentracao e tempo de contato na atividade antifungica do oleo essencial do cravo disperso em solucao concentrada de acucar. Os ensaios foram feitos a 21[vbar]C e a 37[vbar]C, utilizando suspensao de oleo essencial de 0.2 a 0.8% v/v. Os microorganismos utilizados foram Candida albicans, Penicillium citrinum, Aspergillus niger e Trichophyton mentagrophytes. A melhor atividade fungicida ocorreu a 37[vbar]C, onde um minuto de contato foi suficiente para matar uma populacao de 106 u.f.c./ml de Candida albicans. Nao obstante, P. citrinum, A. niger, T. mentagrophytes foram mais resistentes, embora uma importante acao letal da essencia tenha sido observada. Em 60 minutos, o oleo essencial de cravo (0,4% v.v.) em solucao concentrada de acucar reduziu em 99,6% um inoculo de 106 u.f.c./ml de T. mentagrophytes. O efeito letal do oleo essencial de cravo sobre C. albicans, apos 2 minutos de contato, foi semelhante ao de desinfectantes comumente usados em hospitais, como povidona-iodo e cloroxilenol. (AU)
 
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Audience level: 0.62 (from 0.60 for Spray-drie ... to 0.99 for Tumor de K ...)

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