1,354,833 research outputs found
NÉCTAR DE TUMBO (Passiflora mollisima HBK)
No full textSe ha estudiado al frutal nativo, tumbo serrano (Passiflora mollisima), para elaborar néctar.
La composición promedio y estudio biométrico del mismo son reportados en la parte bibliográfica.
Se determinaron parámetros para su elaboración: índice de madurez de tumbo 7,21. Cortado longitudinal. Dilución 5 partes de agua por parte de jugo, llevándola a 15 Brix: Llenado al vacío Pasteurizado a 85°C por espacio de 15 minutos. Se reporta la caracterización del néctar de tumbo
Chelewa, chelewa : the dilemma of teenage girls
No full textIn the past, the transition from childhood to womanhood was immediate and direct, and menarche was a sign of initiation and readiness to marry. Nowadays girls find themselves trapped between customary expectations and the claims of modernization. This book by the Teenage Girls and Reproductive Health Study Group at the University of Dar es Salaam presents empirical studies of the situation of teenage girls in Tanzania.CONTENTS: Preface / Zubeida Tumbo-Masabo -- 1. Facts About and Images of Teenage Girls in Tanzania / Samuel E. Chambua, Magdalena Kamugisha Rwebangira, Rita Liljeström and Ernest J.N. Urassa -- 2. The Pubescent Girl -- Past and Present / Rita Liljeström, Patrick Masanja, Cletus P.B. Mkai and Zubeida Tumbo-Masabo -- 3. Girls in Education -- And Pregnancy at School / Grace Khwaya Puja and Tuli Kassimoto -- 4. Arranged Marriages / Rosalia S. Katapa -- 5. The Initiation Rite / Mary Ntukula -- 6. The Case of the Matrilineal Mwera of Lindi / Mary Shuma -- 7. Looking for Men / Betty Komba Malekela and Rita Liljeström -- 8. Too Little too Late / Zubeida umbo-Masabo -- 9. Adolescent Mothers / Alice Rugumyamheto, Virginia Kainamula and Juliana Mziray -- 10. What Has the Law Got To Do With It? / Magdalen Kamugisha Rwebangira </p
Elaboración de néctar de tumbo (Passiflora mollisima)
No full textEn el Perú se cuenta con una gran diversidad de alimentos, los cuales incluyen
vegetales, tubérculos y frutos. Todos ellos poseen una infinidad de nutrientes muy
importantes para el organismo, sin embargo, muchos de ellos no son apreciados o
simplemente no son reconocidos.
El tumbo (Passiflora tripartita var. Mollisima) es originario de los valles interandinos
y de la zona quechua, y se encuentra en todos los Andes del Perú. Llamado anteriormente
poro poro, poseía un lugar privilegiado entre las frutas de los incas. También se le puede
hallar en otros países de América (aunque es conocido con otras denominaciones, como)
curuba* en Colombia “parcha” en Venezuela “granadilla cimarrona” en México y “taxo” en
Ecuador. El tumbo es una planta de zonas altas y frías; se desarrolla bien entre los 2000 a
3000 msnm, y se adapta al clima monzónico, con temporadas alternantes y secas. El tumbo
es una de las frutas con un alto contenido de ácido ascórbico (66.7 mg) en 100 g de porción
comestible, pues los investigadores informan, desde su descubrimiento en 1936, casi
periódicamente sobre nuevas aplicaciones del ácido ascórbico, un alimento funcional, porque
más allá de nutrir tiene efectos benéficos para la salud.
El presente trabajo monográfico recopila información sobre la especie tumbo como su
origen, características botánicas y morfológicas, taxonomía, usos, así como el proceso de
elaboración de néctar a base de esta fruta, el objetivo de este trabajo es servir de información
para futuras investigaciones
Chelewa, chelewa : the dilemma of teenage girls
No full textIn the past, the transition from childhood to womanhood was immediate and direct, and menarche was a sign of initiation and readiness to marry. Nowadays girls find themselves trapped between customary expectations and the claims of modernization. This book by the Teenage Girls and Reproductive Health Study Group at the University of Dar es Salaam presents empirical studies of the situation of teenage girls in Tanzania.CONTENTS: Preface / Zubeida Tumbo-Masabo -- 1. Facts About and Images of Teenage Girls in Tanzania / Samuel E. Chambua, Magdalena Kamugisha Rwebangira, Rita Liljeström and Ernest J.N. Urassa -- 2. The Pubescent Girl -- Past and Present / Rita Liljeström, Patrick Masanja, Cletus P.B. Mkai and Zubeida Tumbo-Masabo -- 3. Girls in Education -- And Pregnancy at School / Grace Khwaya Puja and Tuli Kassimoto -- 4. Arranged Marriages / Rosalia S. Katapa -- 5. The Initiation Rite / Mary Ntukula -- 6. The Case of the Matrilineal Mwera of Lindi / Mary Shuma -- 7. Looking for Men / Betty Komba Malekela and Rita Liljeström -- 8. Too Little too Late / Zubeida umbo-Masabo -- 9. Adolescent Mothers / Alice Rugumyamheto, Virginia Kainamula and Juliana Mziray -- 10. What Has the Law Got To Do With It? / Magdalen Kamugisha Rwebangira </p
Symptoms of Imminent Eclampsia Among Women Attending Care at Muhimbili National Hospital: A Case Refferent Study
No full textPreeclampsia affects about 5 to 10% of all pregnancies and eclamptic seizure is one of its serious complications. In many developing countries including Tanzania, maternal and perinatal mortality due to eclampsia are high. As yet, primary prevention of eclampsia is not possible since the causes are largely unknown. Headache, visual disturbance, abdominal pain, nausea, and vomiting have been reported by various studies to precede most eclamptic seizures; thus could be used to predict and therefore prevent some cases given the availability of magnesium sulphate. These symptoms however are also common in normal pregnancy and post delivery mothers due to physiological changes of pregnancy and common disease conditions that usually affect pregnant women in our settings. The present study evaluated the characteristics of symptoms that are consistent with imminence of eclampsia This was a case referent study in which 123 eclamptic and 123 non eclamptic mothers that best matched in terms of age, parity, gestation age and delivery were enrolled, making a total of 246 women. The presence and characteristics of headache, visual disturbance, abdominal pain, nausea, and vomiting were enquired. A 4 grade scale was used to grade the severity of headache. In the rest of symptoms, common presenting features were utilized. Headache was common in both groups but was more frequent in eclamptic than in referent group of women (88% vs. 43%, p <0.001). In eclamptic mothers headache was mainly severe, frontal and most of the seizures happened within one week of the onset of headache, as compared to referent women where headache was mostly mild and either frontal or generalized. Visual problems were significantly frequent in eclamptics than in referent women, (39% vs. 3% p<0.001). Of the eclamptic mothers who presented with visual problems, 45(94%) had blurring of vision, 32(67%) had blind spots, 10(21%) had photophobia and only 7(15%) had total blindness. A total of 47(98%) of eclamptic mothers developed seizures within 12hours of the onset of visual problems. The frequency of abdominal pain was not significantly different between eclamptic and referent mothers (47% vs.38% p=0.156), however upper quadrant abdominal pain was significantly reported in eclamptic than in referent group of women (36% vs.9%, p=0.001). There was no significant difference on the type of abdominal pain presented by both groups. Nausea was common in both eclamptics and referent group of women (60% vs. 54%, p=0.303). There was no difference on presentation with vomiting among eclamptic and referent women (62% vs. 68% p=0.516) and in both groups the type of vomiting was commonly non projectile. This study has revealed that headache, abdominal pain, nausea and vomiting are common to pregnancy whether or not complicated by preeclampsia/eclampsia. The characteristics of headache, visual disturbances and abdominal pain differ between eclamptics and women without preeclampsia/eclampsia. In a pre eclamptic woman, an onset of a severe frontal headache or upper quadrant abdominal pain would suggest an occurrence of seizures within one week. Visual disturbance is the most ominous sign as seizures ensue within 12 hours of its onset. Nausea and vomiting cannot be reliably used to predict clampsia.\u
Elaboración de conservas de tumbo (passiflora molissima) con diferentes concentraciones de almíba
No full textEl trabajo de Tesis “Elaboración de conservas de tumbo (Passiflora molissima)
con diferentes concentraciones de almíbar” tuvo como objetivos determinar la
formulación óptima y los parámetros del tratamiento térmico para la conserva de tumbo
Las conclusiones del trabajo fueron:
Las formulaciones de la conserva de tumbo con mayor aceptación fue la muestra C, cuya
composición es: Tumbo 165 g, azúcar 64 g., agua 96 ml y 0.1 g de sorbato de potasio
El tiempo ideal para el tratamiento térmico(pasteurización) fue de 20 minutos a una
temperatura de 100 ºC
El valor Fo para a formulación C (optima) fue de 4.47 minutos
Del análisis sensorial se determinó que la muestra C fue la que obtuvo mayor aceptación
de parte de los consumidoresThe thesis work “Preparation of canned tumbo (Passiflora molissima) with different
concentrations of syrup” had as objectives to determine the optimal formulation and the
parameters of the heat treatment for canned tumbo
The conclusions of the work were:
The most widely accepted tumbo canned formulations were sample C, whose
composition is: Tumbo 165 g, sugar 64 g, water 96 ml and 0.1 g of potassium sorbate
The ideal time for heat treatment (pasteurization) was 20 minutes at a temperature of 100
ºC.
The Fo value for formulation C (optimal) was 4.47 minutes
From the sensory analysis, it was determined that sample C was the one that obtained the
greatest acceptance from consumers
Toponimia medieval del tumbo B de la catedral de Santiago
No full textThe recent edition of the Tumbo B de la Catedral de Santiago has made availabe to scholars
a wealth of place-names not yet identified. This paper deals with 13 of those names, which
are identified by comparing them with toponyms registered in chancery sources and by
applying the author’s own Principles of Medieval Toponymic Localization.Con la reciente edición del Tumbo B de la Catedral de Santiago es necesario proceder a la
identificación y localización de los numerosos topónimos ahí incluidos. En este artículo se
recogen unos 13 de ellos, identificados a través tanto de los documentos cancillerescos
como de los Principios de Localización de Topónimos Medievales del autor de este artículo
Restoring anthropogenic fires to Garry oak ecosystems : a case study from Tumbo Island North
No full textThis research is focused at the sites of Tumbo Island North and Tumbo Cliff (both on Tumbo Island within the Gulf Islands National Park Reserve [GINPR]), with supplemental data from Rocky Point Department of National Defense (DND) and Garry oak Preserve on Vancouver Island, and Waldron Island in Washington State. Field data is overlaid with a literature review of First Nations’ land management practices and acknowledges First Nations’ use of wildfire on traditional landscapes. Results comparing 2010 to 2018 vegetation data indicate an overall increase in exotic and native species and a net negative effect of fire application. Fuel loading levels are higher than expected and have a direct relationship to fire behaviour outputs. Canopy cover has a positive net effect on native species in grass strata and exotic species in forest strata and a negative net effect if found on exotic species in grass strata and native species in forest strata. An additional product of this research is a restoration plan for Tumbo Island North, which includes a comprehensive burn plan for reintroducing fire to Garry oak (Quercus garryana or p’hwulhp ) ecosystems with an aim to restoration, and with specific prescriptions for reducing conifer encroachment, reducing forest fuel loading, increasing oak sapling regeneration and survival, and increasing plant diversity of native plant species. This restoration plan can serve as a model that can be adapted and used at other Garry oak ecosystem sites.
p’hwulhp is the Hul’qumi’num word for Garry oak (Hul’qumi’num Treaty Group, 2011,p.10)
Análisis fitoquímico y determinación de la actividad antibacteriana del extracto etanólico del fruto de Passiflora tarminiana (tumbo) frente a S. aureus y E. coli
No full textAnálisis fitoquímico y determinación de la actividad antibacteriana del extracto
etanólico del fruto de Passiflora tarminiana (tumbo) frente a S. aureus y E. coli. Realidad
problemática: Determinar las características fitoquímicas del endospermo de la especie
vegetal Passiflora tarminiana (tumbo). Problema general: ¿Cuál es la composición
fitoquímica y actividad antibacteriana del extracto hidroalcohólico de la pulpa de Passiflora
tarminiana (tumbo)? Objetivo general: Obtener el extracto etanólico de la pulpa de Passiflora
tarminiana (tumbo). Variable: Extracto etanólico de la pulpa de Passiflora tarminiana
(tumbo). Resultados: Mediante el análisis fitoquímico se encontró que la muestra en estudio
presenta un leve contenido saponinas, asimismo, presenta un moderado contenido de grupos
fenólicos, flavonoides, taninos y triterpenos/esteroides. El estudio microbiológico realizado
en el extracto hidroalcohólico obtenido de la pulpa de Passiflora tarminiana (tumbo),
evidenció el efecto inhibitorio ante cepas de Staphylococcus aureus y Escherichia coli, lo que
posibilita su utilización. Conclusiones: La composición fitoquímica demostró la presencia de
saponinas, compuestos fenólicos, flavonoides y taninos. Se observó la formación del halo de
inhibitorio por acción del extracto etanólico de Passiflora tarminiana (tumbo) ante las cepas
bacterianas de Escherichia coli y Staphylococcus aureus con una destacada efectividad de la
dilución al 75 %.Phytochemical analysis and determination of the antibacterial activity of the ethanolic
extract of the fruit of Passiflora tarminiana (tumbo) against S. aureus and E. coli. Problematic
reality: Determine the phytochemical characteristics of the endosperm of the plant species
Passiflora tarminiana (tumbo). General problem: What is the phytochemical composition and
antibacterial activity of the hydroalcoholic extract of the pulp of Passiflora tarminiana
(tumbo)? General objective: Obtain the ethanolic extract of the pulp of Passiflora tarminiana
(tumbo). Variable: Ethanolic extract of the pulp of Passiflora tarminiana (tumbo). Results:
Through phytochemical analysis, it was found that the sample under study has a slight saponin
content, and also has a moderate content of phenolic groups, flavonoids, tannins and
triterpenes/steroids. The microbiological study carried out on the hydroalcoholic extract
obtained from the pulp of Passiflora tarminiana (tumbo), showed the inhibitory effect against
strains of Staphylococcus aureus and Escherichia coli, which makes its use possible.
Conclusions: The phytochemical composition demonstrated the presence of saponins,
phenolic compounds, flavonoids and tannins. The formation of the inhibitory halo was
observed by the action of the ethanolic extract of Passiflora tarminiana (tumbo) against the
bacterial strains of Escherichia coli and Staphylococcus aureus with a notable effectiveness
of the 75% dilution
Iconologie des infantes (Tumbo A et Tumbo B de la cathédrale de Saint-Jacques de Compostelle et Tumbo de Touxos Outos)
No full textLes miniatures des Tumbos A et B de la cathédrale de Saint-Jacques de Compostelle et du Tumbo de Touxos Outos établissent à travers la représentation des rois, reines et infantes, d’Alphonse II à Alphonse X, une généalogie royale. L’analyse des miniatures consacrées aux figures féminines confirme que, dans le royaume de León et en Castille, les infantes ont eu, aux XIe et XIIe siècles, un rôle majeur, spirituel et politique, notamment à travers l’institution de l’infantat. Las miniaturas de los Tumbos A y B de la catedral de Santiago de Compostela, y del Tumbo de Touxos Outos establecen a través de la representación de los reyes, reinas e infantas, desde Alfonso II hasta Alfonso X, una genealogía real. El análisis de las miniaturas dedicadas a las figuras femeninas confirma que, en el reino de León y en Castilla, las infantas detuvieron, durante los siglos XI y XII, un papel importante, a la vez espiritual y político, sobre todo gracias a la institución del infantado
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