Academic Contest and Social Networking to Promote Technology and Information Literacy among University Students

AbstractSpanish universities have recently adapted their studies to the requirements of the European Higher Education Area (EHEA). This process has involved the consideration of the development of computer and informational skills as an academic objective. In order to develop these skills, among other activities, an informative video has been disseminated. The design of the communication campaign, developed through viral marketing and social networks has been the result of and empirical research carried out by students of the University of Valencia. This paper describes the research objectives, questions, techniques and main findings

Guideline for constructing nutrient balance in historical agricultural systemes (and its application to three case-studies in southern Spain)

The purpose of this paper is to provide interested researchers with a simple tool to evaluate the efficacy of different methods of fertility replenishment that have accompanied and made possible the contemporary agriculture. We propose a nutrient balance model created especially to be applied to the past. In the first part of this working paper each term in the balance is defined and specified the information the user must input into the model. The second part of this paper reports on the application of this methodology based on the balances of nutrients to the evolution of Andalusian agriculture since the mid 18th Century. The nutrient balances show the effects of agrarian growth in an environmentally limited context, offering reasonable doubt regarding the medium and long-term stability of certain forms of cultivation. The balances show that in the last decades of the 19th Century, productive intensification had reached its ceiling, with livestock numbers levelling off or clearly declining. The deficits of nutrients even began to exceed the fertilisation capacity of the available livestock. The intensification applied in unfertilised rotations and crops had to be sustained through the extraction of soil reserves.Soil fertility management, Nutrient balances, Past organic agricultures, Agrarian growth, Socio-ecological transition, Agricultural change

Caracterización y Simulación de un Diodo Schottky de Microondas

Presentado en el XXVIII Simposium Nacional de la Unión Científica Internacional de Radio. URSI 2013, Santiago de Compostela, 11 al 13 de septiembre de 2013.Microwave diode models included in commercial simulators use a large set of parameters, so they are often difficult to set up in order to match the actual response of a specific device. In this paper a simple model for a zero-bias microwave Schottky diode is presented. Noise characteristics are determined by measurements and then incorporated to the large signal model offered by the manufacturer in the diode datasheet. Using this model a diode power detector in large signal operation is simulated with commercial software, achieving excellent agreement with the measurement results, both in terms of power sensitivity and noise spectrum.Consejería de Economía, Innovación, Ciencia y Empleo de la Junta de Andalucía, mediante el proyecto P09-TIC-5268. Universidad de Málaga - Campus de Excelencia Internacional Andalucía Tec

Metabolism is altered in the process of drug resistance acquisition

Cells need energy to survive, therefore, they increase the different pathways available to obtain it. This suggests that the cell, due to the cytotoxicity of bleomycin, increases the routes to obtain energy. For this reason, GPM1 could be a good candidate as bleomycin chemo-resistance biomarker. Knowing of the homologous gene in humans facilitates more studies of the expression of this protein in tumors.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

Analysis of Immunotherapy in ovarian cancer

There are many Immunotherapy methods in ovarian cancer. Even the immune cells themselves can be part of the immunotherapy. But also at molecular level, the immunotherapy can be applied, like maintaining damage in DNA or inhibiting certain pathways. Nevertheless, there is still needed to understand the mechanism of immunotherapy.Campus de Excelencia Internacional Andalucía Tech

Analysis of Immunotherapy in Triple negative breast cancer

TNBC cancer is complicated, most is about PD-L1 mechanism. Too many kinds of immunotherapy have been developed to treat TNCB. Nowadays, is complicated a fast and 100% accurate treatment for TNBC, because of cancer complications like metastasis. Nevertheless, metastasis is still being researched to prevent it and assure a better immunotherapy. Also, the immunotherapies must be improved too.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

Analysis of Immunotherapy in Lung cancer

There are many ways of immunotherapy for lung cancer, and that includes the use of drugs, molecular treatment, and even the combination with radiotherapy. But also, it’s important to investigate in the future the adverse effects of immunotherapy in Lung cancer to avoid breathing complications, and a way to prevent those effects.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

Analysis of Immunotherapy in hepatocellular carcinoma

One reason immunotherapy is important for Hepatocellular carcinoma, it’s because there are many immune cells in that organ. Because HCC is very aggressive, immunotherapy must be applied correctly. There are a lot of immunotherapies for all cancers, nevertheless, some has been tested for specific organs or tissues, and probably in the future, this organ-specific treatments can be applied in other tumor tissues.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

Role of SODC protein in antineoplastic drug resistance

Cells need homeostasis to survive, therefore, they use the different pathways available to obtain it. The SODC protein overexpression, which is implicated in this process, suggests that could be implicated in the process of acquisition resistance during chemotherapy.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech