675 research outputs found
Selección de variedades tradicionales de tomate (Solanum lycopersicum L.) Muchamiel y De la Pera
No full textEn este Trabajo se han evaluado algunos caracteres agronómicos y de calidad
de una colección de variedades tradicionales Muchamiel y De la Pera.
En Muchamiel destaca la variedad Muchamiel4 por su alto contenido de frutos con
tamaño adecuado, así como por sus caracteres de calidad. BGVM-10226 ha mostrado
un tamaño inferior a lo común. En Muchamiel18, UPV-IVIA-1 y Mercalicante no se han
evidenciado suficientes diferencias todavía.
En tomate De la Pera sobresalen Pera35 y BGVP-5436 en los caracteres agronómicos.
Pera 35 domina debido a los sólidos solubles. Las variedades Pera19, Pera25 e IMIDA-2
han expuesto un número de frutos reducido. Respecto a los caracteres de calidad Pera19
y BGVP-4379 muestran una concentración de sólidos solubles y acidez elevados.In this work some agronomic and quality characteristics of a collection of
traditional varieties, Muchamiel and De la Pera, have been evaluated.
In Muchamiel, the variety Muchamiel 4 stands out for its high content of fruits with
adequate size, as well as for its quality characteristics. BGVM-10226 has shown a smaller
size than the average. Muchamiel18, UPV-IVIA-1 and Mercaliente have not shown
enough differences yet.
In De la Pera tomatoes, Pera35 and BGVP-5436 stands out in agronomic’s
characteristics. Pera35 dominates due to soluble solids. Pera19, Pera25 and IMIDA-2
varieties have exposed a reduced number of fruits. Regarding the quality characteristics,
Pera19 and BGVP-4379 show a concentration of soluble solids and high acidity
Estudio de líneas de mejora de tomate Muchamiel y De la pera con resistencia a virus en distintas condiciones
No full textEste trabajo de fin de grado se centró en el estudio de líneas de mejora de tomate Muchamiel y De la pera, con resistencia genética a virus en condiciones convencionales y salinas. Se evaluaron los caracteres agronómicos (producción y peso medio) y de calidad (contenido de solidos solubles y acidez). Para el tomate De la Pera se ha obtenido la mayor producción en condiciones salinas y para el tomate Muchamiel en condiciones convencionales. Se ha determinado que el gen TYLCV afecta negativamente tanto a la producción como al peso medio de los frutos. La acidez es el único carácter de calidad en el que se ha encontrado un efecto del genotipo, pues las líneas con resistencia a TYLCV alcanzaban menor valor de acidez.This final degree project focused on the study of Muchamiel and De la Pera tomato breeding line, with genetic resistance to viruses under conventional and saline conditions. The agronomic characteristics (production and average weight) and quality (soluble solids content and acidity) were evaluated. For the De la Pera tomato, the highest production has been obtained in saline conditions and for the Muchamiel tomato in conventional conditions. It has been determined that the TYLCV gene negatively affects both the production and the average weight of the fruits. Acidity is the only quality trait in which a genotype effect has been found, since lines with resistance to TYLCV reached a lower acidity value
Programa de mejora genética de variedades tradicionales de tomate en la Universidad Miguel Hernández de Elche: pasado, presente y futuro
No full textLas variedades tradicionales de tomate De la Pera y Muchamiel son muy apreciadas en el sureste español. Sin embargo, su cultivo se está perdiendo debido a su gran susceptibilidad a las virosis, lo que puede suponer una grave pérdida de biodiversidad. En 1998, el grupo de genética vegetal de la Universidad Miguel Hernández de Elche inició un programa de mejora con el objetivo de introducir genes dominantes de resistencia a las tres virosis más importantes que afectan al tomate en estas dos variedades. Tras diecinueve años de mejora, se han obtenido cinco líneas de tipo Muchamiel y otras cinco de De la Pera, con diversos genotipos de resistencia y calidad agronómica y organoléptica aceptables. A pesar del éxito, se ha comprobado que las líneas mejoradas que presentan los tres genes de resistencia tienen una producción y una calidad menor que los parentales originales. Todo apunta al efecto negativo que produce el gen Ty-1 (confiere tolerancia a TYLCV) en homocigosis, o bien los genes asociados al mismo. Por ello, actualmente se está cuantificando el efecto de la introgresión de estos genes, y elaborando un proyecto de búsqueda de resistencias que no afecten al rendimiento o a cualquier otro parámetro de calidad de las líneas UMH
Design and performance evaluation of a Linux HPC cluster
No full textIn this paper after a short theoretical introduction about modern techniques used inparallel computing, we report a case study related to the design and development of the Caliban Linux High Performance Computing cluster, carried out by the author in the High Performance Computing Laboratory of the University of L’Aquila. Finally we report some performance evaluation tests related to the Caliban cluster performed using HPL (High-Performance Linpack) benchmarks
Aplicación de microinjertos autólogos en sello en úlceras vasculares en atención primaria. Una revisión sistemática
No full textAntecedentes: las úlceras de etiología venosa son las más frecuentes (75-80%)
y en España, se estiman alrededor de 200.000 casos nuevos cada año. A nivel
europeo, el tratamiento de heridas crónicas representa hasta el 4% del gasto
sanitario total, en España se sitúa en torno al 2%. En cuanto al tratamiento
convencional se basa en cuidados tópicos, incluyendo la limpieza, el posible
desbridamiento y el cuidado de la piel perilesional. A pesar de llevar a cabo todas
las medidas mencionadas, muchas de estas lesiones se muestran reticentes a
la cicatrización. Como alternativa, ha emergido una técnica prometedora que son
los microinjertos autólogos en sello (MAS). Entre las ventajas que presenta esta
técnica, destacan que es mínimamente invasiva, reduce de manera significativa
el tiempo de cicatrización, disminuye el dolor y el uso prolongado de apósitos y
recursos sanitarios. La novedad de la técnica, el potencial prometedor que
supone a nivel terapéutico y la sencillez de su aplicación, los sitúan como una
posibilidad en la práctica clínica diaria. Sin embargo, su incorporación en guías
de práctica clínica y protocolos de tratamiento aún no está incluida. Objetivo: analizar el grado de eficacia, efectividad y eficiencia de los microinjertos autólogos en sello en úlceras venosas en atención primaria.Metodología: se realizará una revisión sistemática consultando las bases de
datos PubMed, Web of Science, Scopus, EMBASE, CiNAHL y Cochrane. Se
usarán los tesauros DeCS y MeSH con operadores booleanos AND y OR. Se
realizará una revisión por dos evaluadores independientes, resolviendo los
desacuerdos por un tercer investigador.Background: ulcers of venous aetiology are the most frequent (75-80%) and in
Spain, it is estimated that there are around 200.000 new cases each year. At
European level, the treatment of chronic wounds represents up to 4% of total
health expenditure, in Spain it is around 2%. Conventional treatment is based on
topical care, including cleansing, possible debridement and perilesional skin care.
Despite all the above measures, many of these lesions are reluctant to heal. As
an alternative, a promising technique has emerged in the form of autologous
micrografts in seal (MAS). Among the advantages of this technique are that it is
minimally invasive, significantly reduces healing time, reduces pain and
prolonged use of dressings and healthcare resources. The novelty of the
technique, its promising therapeutic potential and the simplicity of its application
make it a possibility in daily clinical practice. However, its incorporation into
clinical practice guidelines and treatment protocols is not yet included. Objective: to analyze the degree of efficacy, effectiveness, and efficiency of autologous micrografts in venous ulcers in primary care.Methodology: a systematic review will be carried out by consulting the PubMed,
Web of Science, Scopus, EMBASE, CiNAHL and Cochrane databases. The
thesauri DeCS and MeSH will be used with Boolean operators AND and OR. A
review will be carried out by two independent reviewers, with disagreements
resolved by a third researcher
Speech at the assembly of the People’s Radical Party in Kragujevac
No full textTitle: Speech of Pera Todorović at the assembly of the People’s Radical Party in Kragujevac (1882) Language: Serbian The excerpts used are from Slobodan Jovanović, Bnaõa Muπaнa Oбpeнoeuћa (Belgrade: ГeЦa Кoh, 1926–1927), pp. 155–156. About the author Pera Todorovic [1852, Vodice (near Smederevo, east Serbia) – 1907, Belgrade]: politician and journalist. He was born into a well-off family. He first attended a secondary school in Kragujevac, later resuming his education at the gymnasium in Belg..
Accountability of NGOs in the Italian Legal Framework of International Adoption
No full textThe paper focuses on the accountability of private and public entities with competence
in the international adoption of minor children in the Italian legal framework.
The author detects sources of law, models, and operative rules implemented by
legislation, court rulings, and practitioners, distinguishing two different levels and
relationships.
The first involves the relationship between the Commission for International Adoption
and the NGOs, focusing on the nature of the NGOs (Non-governmental organizations)
which are private bodies with public functions that implement private rights, acting in the
public interest.
The second level involves the contractual relationship between the appointed NGO
and the aspiring parents.
The survey offers a critical perspective on some relevant issues, such as:
- the centrality of trust, in both the public and the private law domain, as a
fundamental element of the model;
- the nature and the contractual obligations of the NGOs who assist the prospective
parents; and
- alternative legal arguments that courts could follow to better protect the rights and
values of the parties involved, or to fill gaps in the rationales already adopted
Evolución de plagas en cultivos de tomate, pera y vid
No full textEl presente trabajo de fin de grado tiene como objetivo evaluar cómo han ido evolucionando los métodos de control de plagas en tomate, pera y vid. Antiguamente se utilizaban principalmente productos fitosanitarios que contenían sustancias químicas, sin embargo con el paso de los años han demostrado no ser del todo efectivas ya que producían efectos negativos y dañinos a otras especies depredadoras o parasitoides de estos patógenos, por otro lado las plagas desarrollaban mutaciones frente a los productos químicos haciéndolas más resistentes y mejorando su capacidad de supervivencia. Debido a esto se hizo indispensable abordar nuevos métodos de control como: medidas preventivas, culturales y el control biológico el cual ha demostrado ser efectivo controlando las plagas y además es beneficioso para el medio ambiente, aunque sigue siendo necesario en algunas ocasiones acompañarlo con un control fitosanitario u otras medidas de prevención y/o culturales.The aim of this thesis is to evaluate how pest control methods have evolved in tomato, pear and grapevine. In the past, phytosanitary products containing chemical substances were mainly used; however, over the years they have proved to be not entirely effective as they produced negative and harmful effects on other predator or parasitoid species of these pathogens. On the other hand, pests developed mutations in response to chemical products, making them more resistant and improving their survival capacity. Because of this, it became essential to address new control methods such as: preventive measures, cultural measures and biological control, which has proven to be effective in controlling pests and is also beneficial for the environment, although it is still necessary on some occasions to accompany it with phytosanitary control or other preventive and/or cultural measures
COMPARING THE MARSHALL PLAN AND THE EUROPEAN NEXT GENERATION UE. Models and Legal Tools of International and Supernational Cooperation to Promote Economic Development
No full textThe article analyzes and compares the European Recovery Plan of 1948,
commonly known as the Marshall Plan, for the reconstruction of Europe after the
Second World War (paragraphs 2, 2.1, 2.2), and the Next Generation EU
(paragraphs 3, 3.1) through the lens and methods of legal comparison and
historical analysis.
As the description of the law cannot ignore the historicization of the object of study,
such comparison is carried out inductively, through the analysis of the legal
mechanisms in their concrete attitudes and the construction of descriptive
schemes of facts, having regard to the legal discipline, but also to the functional
profiles and the context in which the rules are conceived.
Therefore, the author attempts to frame the two different models of international
development cooperation by examining their forms and contents, as well as their
methodological approaches and governance tools. This essay also takes a critical
look at the system of controls called “vincoli esterni”, which can be translated as
external constraints or conditionalities. These controls are particularly relevant as
long as aid, grants and loans are conditional on plans for structural reforms of the
legal system (paragraphs 4, 4.1). The conclusive remarks point out how this system
of conditionalities – which for the state takes the form of a debt to give or not to
give, to do or not to do – can lead to forms of subordination and structural
homologation of the member states. It affects sovereignty, the way how powers
and competences are exercised, policy strategies and the relationship between the
“lender” and the “borrower” are conceived and practiced in concrete
The Public Performance Of Sanctions In Insolvency Cases: The Dark, Humiliating, And Ridiculous Side Of The Law Of Debt In The Italian Experience. A Historical Overview Of Shaming Practices
No full textThis study provides a diachronic comparative overview of how the law of debt has been applied by certain institutions in Italy. Specifically, it offers historical and comparative insights into the public performance of sanctions for insolvency through shaming and customary practices in Roman Imperial Law, in the Middle Ages, and in later periods.
The first part of the essay focuses on the Roman bonorum cessio culo nudo super lapidem and on the medieval customary institution called pietra della vergogna (stone of shame), which originates from the Roman model.
The second part of the essay analyzes the social function of the zecca and the pittima Veneziana during the Republic of Venice, and of the practice of lu soldate a castighe (no translation is possible).
The author uses a functionalist approach to apply some arguments and concepts from the current context to this historical analysis of ancient institutions that we would now consider ridiculous.
The article shows that the customary norms that play a crucial regulatory role in online interactions today can also be applied to the public square in the past. One of these tools is shaming. As is the case in contemporary online settings, in the public square in historic periods, shaming practices were used to enforce the rules of civility in a given community. Such practices can be seen as virtuous when they are intended for use as a tool to pursue positive change in forces entrenched in the culture, and thus to address social wrongs considered outside the reach of the law, or to address human rights abuses
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