Search results for "Unity"
showing 10 items of 3852 documents
Mucosal immunity in Crohn's disease.
2004
Midgut microbiota and host immunocompetence underlie Bacillus thuringiensis killing mechanism
2016
Bacillus thuringiensis is a widely used bacterial entomopathogen producing insecticidal toxins, some of which are expressed in insect-resistant transgenic crops. Surprisingly, the killing mechanism of B. thuringiensis remains controversial. In particular, the importance of the septicemia induced by the host midgut microbiota is still debated as a result of the lack of experimental evidence obtained without drastic manipulation of the midgut and its content. Here this key issue is addressed by RNAi-mediated silencing of an immune gene in a lepidopteran host Spodoptera littoralis, leaving the midgut microbiota unaltered. The resulting cellular immunosuppression was characterized by a reduced …
Relationship between N-cycling communities and ecosystem functioning in a 50-year-old fertilization experiment.
2009
The relative importance of size and composition of microbial communities in ecosystem functioning is poorly understood. Here, we investigated how community composition and size of selected functional guilds in the nitrogen cycle correlated with agroecosystem functioning, which was defined as microbial process rates, total crop yield and nitrogen content in the crop. Soil was sampled from a 50-year fertilizer trial and the treatments comprised unfertilized bare fallow, unfertilized with crop, and plots with crop fertilized with calcium nitrate, ammonium sulfate, solid cattle manure or sewage sludge. The size of the functional guilds and the total bacterial community were greatly affected by …
Key competences and plurilingual education in the Valencian Region (Spain) : a curricular analysis of Primary Education
2020
The purpose of this work is to study the level of transversality of key competences in Primary Education in the Valencian Community. To this end, an analysis of the Decree 108/2014 cur-rently in effect will be carried out, along with determining the frequency with which each competence is worked on during this stage of education. The data obtained will be interpreted bearing in mind plurilingual programs and, more specifically, the basis of the methodological needs that are pursued in CLIL, the approach to teaching non-linguistic areas through a foreign language. Generally, the findings point to a lack of transversality in some of the competences, one of them being the linguistic competence…
LEVERAGING CROWDSOURCING COMMUNITY TO INCREASE THE CHANCES OF WINNING CONTESTS: A SIGNALLING THEORY APPROACH
CROWDSOURCING COMMUNITY NETWORK AND SOLVERS’ SUCCESS
THE EFFECT OF ASSUMING DIFFERENT POSITIONS IN THE CROWDSOURCING COMMUNITY NETWORK ON SOLVERS’ SUCCESS
POSITIONS IN CROWDSOURCING COMMUNITY NETWORK AND SOLVERS’ SUCCESS
New Lines of Thinking and Practicing Urban Planning and Community Development
2018
Maunu Häyrynen & Antti Wallin (eds) 2017. Kulttuurisuunnittelu. Kaupunkikehittämisen uusi näkökulma. [Cultural planning. A new approach to urban development.] Tietolipas 258. Helsinki: Finnish Literature Society.
La política de inmigración en la Unión Europea. Desde tres claves
2005
The European Union's immigration policy regarding the control and management of migratory flow, can be seen from many viewpoints. Of these, three are of particular interest. Firstly, the economic aspect, which is based on reducing the figure of the immigrant to a worker, taking into account the conditions and protection of the European Community's employment market. Secondly, the defensive aspect, which emphasises the need to secure frontiers vulnerable to immigrant migration, in order to ensure both security and law and order. Lastly the social aspect, which focuses on the aim for European homogeneity a reference point for the implementation of this policy and for the need to integrate imm…