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1
patente
Las realizaciones de la presente invención proporcionan compuestos (tales como compuestos de Fórmula (I), compuestos de Fórmula (II) y diversas realizaciones de los mismos). También se proporcionan composiciones que comprenden esos compuestos. Se incluyen métodos para su preparación. Además, se incluyen usos de los compuestos, como la administración y el tratamiento de enfermedades (p. ej., cáncer e infecciones). Existe la necesidad de encontrar fármacos para proporcionar ayuda (como tratamiento o cura) a animales enfermos que tengan uno o más efectos positivos, como actividad anticancerígena, antiinflamatoria, inmunomoduladora, antibacteriana, inmunosupresora y antiprotozoaria. incluyendo, por ejemplo, actividad tripanocida, leishmanicida y antipalúdica. Por ejemplo, la enfermedad de Chagas o tripanosomiasis americana, causada por el parásito protozoario flagelado Trypanos...
2
artículo
Publicado 1957
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The real appreciation of the nutritional status of a population requires full knowledge of all aspects of production and consumption. You need to know the total availability of food, chemical composition and nutritive value. Besides the dietary habits of the population and health disturbances related to nutrition. All these factors must be known before taking measures to adjust the production and distribution of food, in order to improve current eating habits.
3
artículo
Publicado 1952
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The real appreciation of the nutritional status of a population requires full knowledge of all aspects of production and consumption. It is necessary to know the total available food, chemical composition and nutritive value. In addition, the dietary habits of the population and health disturbances that relate to nutrition. All these factors must be known before taking measures to adjust the production and distribution of food, in order to improve current eating habits.
4
artículo
Publicado 2006
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The Composed Parabolic Collector (CPC) is made up of two parabolic surfaces whose center is the same. In such a center, a black-painted copper tube is placed to transform the sunlight that comes to the copper surface heating it; the CPC concentrates the light in the center, and it can even receive rays with oblique incidence according to its angle of acceptance, the one that could be increased with copper fins welded to the copper tubes. This set also allows to receive and to concentrate diffuse light in a cloudy day. Four Collectors of 1.00 m x 1.25 m are connected to an electrical therma of 500 liters, that will store the water warmed up by the collectors, and through the thermosiphon effect, this one has also has electrical resistance in case there were several non-sunny days.
5
artículo
In the teaching of writing and composition of texts, what to teach?, what to teach for?, how to teach? are recurring questions what a lot of teachers make to themselves about this area, specially when they work at the university. Therefore, these unanswered questions are related to what topic professors teach and what methodological strategies they use. Exactly for that reason, the content of the current article is part of the sixth chapter of the research which I made for my Ph.D. thesis and whose original title is Syntactic strategies to improve the text coherence and cohesion in the universities students’ wordings. As we know, cohesion is the grammatical characteristic which all the text show to ensure the link between two components. For that purpose, we use some elements called mechanism cohesion. These cohesion elements are related between the ...
6
artículo
Publicado 2018
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The aim of this work was to evaluate the fungus present in horse corrals, using simple sedimentation as a sampling method. This was done at the end of winter collecting 20 samples from the perimeter of corrals. Samples were obtained by placing Petri dishes with Saboureaud agar 2% glucose supplemented with 0.05% penicillin open at 58 and 113 cm from the ground. The most representative genus in the two sampled levels were Cladosporium sp and Sepedonium sp. It was also identified genus of clinical importance in equines such as Aspergillus, environmental opportunist able to colonize the paranasal sinuses and guttural bags of horses and produce rhinopharyngitis, sinusitis and fungal guturitis.
7
artículo
Publicado 2009
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The anterior sector problems are very common in our professional practice and became vital importance to make a suitable rehabilitation in these cases; we can not do a good rehabilitation if we do not know the basic characteristics, both aesthetic and functional. Today the composites are a valid alternative for the restoration of the anterior sector, since they offer to us a conservative and aesthetic possibility, but independently of the material to use we have to based on certain rules or parameters to realize a suitable rehabilitation. In this article the basic criteria to keep in mind are detailed to restore the anterior sector as well as the skills on having used composites.
8
artículo
Publicado 2021
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The nervous control of salivary secretion is exclusive to the autonomic nervous system, which has a sympathetic part, which originates from the thoracic segments; and a parasympathetic, which occurs through nerve signals from the salivary nuclei. Nerve control begins with gustatory stimuli, which are mediated by NCV3 (third branch of the trigeminal nerve), NC VII (facial nerve), and NCIX (glosopharyngeal nerve). In addition, the pathway that follows the stimulation for salivary secretion is: preganglionary fibers, ganglion, and fibers postanglionary parasympathetic fibers. Saliva is composed of 95 to 99 % water and the remaining percentage corresponds to solids that are subdivided into organic, where protein compounds such as enzymes and immunoglobulins are found; non-protein such as urea and inorganic compounds that behave as electrolytes. In addition,...
9
artículo
Publicado 2006
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The Composed Parabolic Collector (CPC) is made up of two parabolic surfaces whose center is the same. In such a center, a black-painted copper tube is placed to transform the sunlight that comes to the copper surface heating it; the CPC concentrates the light in the center, and it can even receive rays with oblique incidence according to its angle of acceptance, the one that could be increased with copper fins welded to the copper tubes. This set also allows to receive and to concentrate diffuse light in a cloudy day. Four Collectors of 1.00 m x 1.25 m are connected to an electrical therma of 500 liters, that will store the water warmed up by the collectors, and through the thermosiphon effect, this one has also has electrical resistance in case there were several non-sunny days.
10
artículo
Publicado 2020
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Introduction: Epling brevicalyx savory grows in the southern Andes of Peru (Ayacucho, Apurimac, Cuzco and Puno), between altitudes of 3300-3800 m, within the chemical composition of the essential oil of Satureja brevicalyx can find several constituents as mentonas, pulegonas, linalool. Traditionally it has been used as a digestive, against gastritis, flatulence and antispasmodic.Objective: To identify the chemical composition of the ethanol extract, hexane / ethanol and the aqueous brevicalyx Satureja Epling for secondary metabolites that are of interest in biological therapeutics.M e t h o d s : T h e l e a v e s w e r e e x u d e d a n d dehydrated at room temperature, obtaining a greenish dry powder which underwent successive extractions with solvents of increasing polarity. To the obtained extracts phytochemicals identification assays.R e s u l t s : ...
11
artículo
Publicado 2023
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The evolution of direct restorative materials for posterior dental pieces has led to the generation of simpler processes that are easier for the clinician to perform. This is how bulk fill composite resins arise, in order to simplify the technique and provide the clinician with speed and practicality when performing the restoration. Although it is true that these materials have been used, there is still a lot of ignorance on the side of the professional about how to use them correctly. In addition to certain limitations in published research since they are relatively new materials on the market. This research aims to review the literature in indexed databases to date on bulk fill resins, detailing clinical trials, composition and classification.
12
artículo
Publicado 2020
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Introduction: Epling brevicalyx savory grows in the southern Andes of Peru (Ayacucho, Apurimac, Cuzco and Puno), between altitudes of 3300-3800 m, within the chemical composition of the essential oil of Satureja brevicalyx can find several constituents as mentonas, pulegonas, linalool. Traditionally it has been used as a digestive, against gastritis, flatulence and antispasmodic.Objective: To identify the chemical composition of the ethanol extract, hexane / ethanol and the aqueous brevicalyx Satureja Epling for secondary metabolites that are of interest in biological therapeutics.M e t h o d s : T h e l e a v e s w e r e e x u d e d a n d dehydrated at room temperature, obtaining a greenish dry powder which underwent successive extractions with solvents of increasing polarity. To the obtained extracts phytochemicals identification assays.R e s u l t s : ...
13
artículo
Publicado 2021
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The nervous control of salivary secretion is exclusive to the autonomic nervous system, which has a sympathetic part, which originates from the thoracic segments; and a parasympathetic, which occurs through nerve signals from the salivary nuclei. Nerve control begins with gustatory stimuli, which are mediated by NCV3 (third branch of the trigeminal nerve), NC VII (facial nerve), and NCIX (glosopharyngeal nerve). In addition, the pathway that follows the stimulation for salivary secretion is: preganglionary fibers, ganglion, and fibers postanglionary parasympathetic fibers. Saliva is composed of 95 to 99 % water and the remaining percentage corresponds to solids that are subdivided into organic, where protein compounds such as enzymes and immunoglobulins are found; non-protein such as urea and inorganic compounds that behave as electrolytes. In addition,...
14
Publicado 2022
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RESUMEN El caso clínico que se presenta tiene como objetivo Efectuar un tratamiento restaurativo estético y funcional con carillas de resina compuesta, del Incisivo Central superior izquierdo, que presenta, alteración de tamaño, para posicionar correctamente los brackets. En el presente caso clínico, doy a conocer el tratamiento de una carilla de composite , para conseguir el adecuado posicionamiento de los brackets, teniendo en cuenta la altura exacta en que se deben colocar, en cada diente, usualmente las carillas estéticas se colocan después de realizado el tratamiento ortodóntico pero en este caso la colocación fue primero , para este caso clínico se realiza colocándose una carilla de composite en el diente 2.1 empleando técnica directa, una de las preguntas que realizan los pacientes es que si después de realizarse un tratamiento de carillas dentales podrían someterse ...
15
tesis de grado
Publicado 2020
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RESUMEN Los factores que afectan la colocación ideal del brackets incluyen la forma y el tamaño de los dientes, los pacientes suelen presentar problemas tanto de ortodoncia como de restauración, es necesario restaurar los dientes o colocar una restauración provisional antes, durante o después del tratamiento de ortodoncia, si un diente incisivo izquierdo es más corto que el otro Incisivo derecho, colocar, en posición correcta y precisa los brackets tendrá una influencia importante en el resultado del tratamiento de ortodoncia, para el tratamiento de anomalías dentarias en los incisivos se colocan carillas, las de resinas compuesta, fueron la elección en el presente informe, cuyo objetivo fue Restaurar funcional y estéticamente el incisivo central superior izquierdo, con alteración de tamaño, mediante el uso de resina compuesta a fin de ubicar correctamente el Brackets y recu...
16
informe técnico
Publicado 2023
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English Composition 1 familiarizes students with the social and situated nature of writing--that is, with the ways in which writing is tied to purpose, audience/community, and topic/content. It is designed specifically for students writing in English as an additional language.
17
informe técnico
Publicado 2023
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English Composition 2 emphasizes rhetoric and research across contexts. Through reading and discussion of content, students engage in rhetorical analysis, research, persuasion, reflection, and revision. It is designed to help students recognize and learn to write for a variety of rhetorical situations, including different audiences, purposes, contexts, and genres. Students will conduct research inquiries, find and evaluate sources, and make critically aware decisions about how best to achieve their purposes. Further, it helps students become aware of their own writing processes and adjust them to whatever demands a particular writing situation places on them.
18
informe técnico
Publicado 2021
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English Composition 1 familiarizes students with the social and situated nature of writing--that is, with the ways in which writing is tied to purpose, audience/community, and topic/content. It is designed specifically for students writing in English as an additional language.
19
informe técnico
Publicado 2021
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English Composition 1 familiarizes students with the social and situated nature of writing--that is, with the ways in which writing is tied to purpose, audience/community, and topic/content. It is designed specifically for students writing in English as an additional language.
20
informe técnico
Publicado 2021
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English Composition 1 familiarizes students with the social and situated nature of writing--that is, with the ways in which writing is tied to purpose, audience/community, and topic/content. It is designed specifically for students writing in English as an additional language.
