How has Spain become a leader in the wind energy industry during the last decade?

During the last decade, wind energy has been the fastest growing renewable source of energy worldwide. Limited sources of fossil fuel in addition to the negative effects of greenhouse gas emissions on the environment have led many countries to support development of renewable energies such as wind energy. Spain as the fourth biggest producer of wind energy plays an important global role in wind industry. In this paper, some important factors in the rapid growth of wind energy in Spain such as policy design, industry and technology, economic environment and social acceptance have been studied. The objective of this study is to introduce a model based on the successful development of wind energy in Spain which can be implemented by other countries

Adaptación del modelo leader en el territorio huejotzingo, puebla: una nueva propuesta de desarrollo rural local

Free people association constructed from button to above to get better conditions of people using local resources, are among others, elements of local development. LEADER (Liaisons HQWUH DFWLYLWpV GH 'HYHORSHPHQW GH /¶(FRQRPLH 5XUDO) is the Europe Union model of rural development. The LEADER method is conformed in seven features which are factors of success in the approach of applying in different territories . The actions held in the municipal council of rural development of San Andres C a l p a n during 2010 showed some elements of LEADER for it´s adjustment: 1).- territory definition , 2).- local association , 3).- financing. It´s used a methodology consists of reviewing documents about the financing and association in the territory studied, survey applying t define the model of agricultural production and development along with mayors of different municipalities, the economical and social actors. The definition performance field with territory integration of citizen councils as groups of local action and a financing strategy are part of the results of this process of adapting in this territory

Leader Rural Development Program in Spain: Profile and Functions of Workers in Local Action Groups.

Occupations in the labor market are linked with to a minimum basic training and other capacities. Hired workers should be able to accomplish required functions related to their specific job. Regarding the rural development labor market, local action groups? workers have defined performance areas?projects, strategy, organization and training & market?but specific functions within each of these areas are not as clearly defined. Neither both, basic training and capacities needed to perform each job profile within the local action group are defined. This communication analyses training and other capacities linked to each of the job profiles within the local action group. Functions within each of the performance areas previously defined are also analyzed regarding the job profiles.

Blue Tiger Leader February 2015 Issue

Blue Tiger Leader is published twice during each semester by the Lincoln University (MO) Army ROTC Blue Tiger Battalion.

Blue Tiger Leader April 2015 Issue

Blue Tiger Leader is published twice during each semester by the Lincoln University (MO) Army ROTC Blue Tiger Battalion.

Blue Tiger Leader September 2015 Issue

Blue Tiger Leader is published twice during each semester by the Lincoln University (MO) Army ROTC Blue Tiger Battalion.

BALAÃO – O QUE OUVE AS PALAVRAS DE EL, TEM O CONHECIMENTO DE ELYON E VÊ A VISÃO DE SHADDAI: UM ESTUDO DE NÚMEROS 22-24

A presente pesquisa busca avaliar exegeticamente o texto que se encontra na Bíblia, especificamente no livro de Números capítulos 22-24 que relata sobre um personagem conhecido como Balaão. A pesquisa tem também como objeto o estudo sobre o panteão de divindades relatado no mesmo texto, assim como também o estudo dos textos descobertos em Deir Alla, na Jordânia, que apresentam um personagem designado como Balaão, possivelmente o mesmo personagem de Nm 22-24. A motivação que levou ao desenvolvimento dessa pesquisa foi o fato de se ter deparado com os conceitos dos diversos nomes divinos exibidos no texto, além da questão do profetismo fora de Israel, assim como as possibilidades hermenêuticas que se abrem para a leitura desse texto bíblico. O conceito geral sempre foi o de que Israel era a única nação onde existiam “verdadeiros” profetas e uma adoração a um único Deus, o “monoteísmo”. O que despertou interesse foi perceber, especialmente por meio da leitura dos livros bíblicos, que o profetismo não se restringiu somente a Israel. Ele antecede à formação do antigo Israel e já existia no âmbito das terras do antigo Oriente Médio, e que Israel ainda demorou muito tempo para ser monoteísta. Quem é esse Balaão, filho de Beor? Estudaremos sobre sua pessoa e sua missão. Examinaremos os textos de Deir Alla sobre Balaão e sua natureza de personagem mediador entre o divino e o humano. Esse personagem é apresentado como um grande profeta e que era famoso como intérprete de presságios divinos. Analisaremos a importante questão sobre o panteão de deuses que são apresentados na narrativa de Balaão nomeados como: El, Elyon Elohim e Shaddai, além de Yahweh. Entendemos, a princípio, que o texto possui uma conexão com a sociedade na qual foi criado e usando da metodologia exegética, faremos uma análise da narrativa em questão, buscando compreender o sentido do texto, dentro de seu cenário histórico e social. Cenário este, que nos apresentou esse profeta, não israelita, que profere bênçãos dos deuses sobre Israel e que, além disso, pronuncia maldições sobre os inimigos desse mesmo Israel. Percebemos que, parte do texto pesquisado é apresentado sob a ótica de Israel sobre as outras nações. A pesquisa defende, portanto, que o texto de Nm 22-24, além de nos apresentar um profeta fora de Israel igual aos profetas da Bíblia, defende que, o panteão de divindades também era adorado por Israel e que tais nomes são epítetos de uma mesma divindade, no caso YHWH. Defende, também, um delineamento de um projeto de domínio político e militar de Israel sobre as nações circunvizinhas.

In vivo function of mutated spliced leader RNAs in Caenorhabditis elegans

The role of spliced leader RNA (SL RNA) in trans-splicing in Caenorhabditis elegans has been studied through a combination of in vitro mutagenesis and in vivo complementation of rrs-1 mutant nematodes, which lack endogenous SL1 RNA. Three classes of mutant SL1 RNAs have been found—those that rescue the lethal phenotype at low concentration of transforming DNA, those that rescue at high but not low concentration, and those that do not rescue at all. These studies showed that some mutations in the otherwise highly conserved 22-nt spliced leader are tolerated for splicing and post-splicing events. A longer spliced leader also can be tolerated but only when present in high copy number. Changes in the first 16 nucleotides result in the appearance of no SL RNA, consistent with the in vitro studies by others showing that the SL1 RNA promoter partly resides within the spliced leader sequence.

Transcript leader regions of two Saccharomyces cerevisiae mRNAs contain internal ribosome entry sites that function in living cells

In higher eukaryotes, translation of some mRNAs occurs by internal initiation. It is not known, however, whether this mechanism is used to initiate the translation of any yeast mRNAs. In this report, we identify naturally occurring nucleotide sequences that function as internal ribosome entry sites (IRESes) within the 5′ leader sequences of Saccharomyces cerevisiae YAP1 and p150 mRNAs. When tested in the 5′ untranslated regions of monocistronic reporter genes, both leader sequences enhanced translation efficiency in vegetatively growing yeast cells. Moreover, when tested in the intercistronic region of dicistronic mRNAs, both sequences were shown to contain IRESes that functioned in living cells. The activity of the p150 leader was much greater than that of the YAP1 leader. The second cistron was not expressed in control dicistronic constructs that lacked these sequences or contained the 5′ leader sequence of the CLN3 mRNA in the intercistronic region. Further analyses of the p150 IRES revealed that it contained several nonoverlapping segments that were able independently to mediate internal initiation. These results suggested a modular composition for the p150 IRES that resembled the composition of IRESes contained within some cellular mRNAs of higher eukaryotes. Both YAP1 and p150 leaders contain several complementary sequence matches to yeast 18S rRNA. The findings are discussed in terms of our understanding of internal initiation in higher eukaryotes.

Trypanosome spliced leader RNA genes contain the first identified RNA polymerase II gene promoter in these organisms

Typical general transcription factors, such as TATA binding protein and TFII B, have not yet been identified in any member of the Trypanosomatidae family of parasitic protozoa. Interestingly, mRNA coding genes do not appear to have discrete transcriptional start sites, although in most cases they require an RNA polymerase that has the biochemical properties of eukaryotic RNA polymerase II. A discrete transcription initiation site may not be necessary for mRNA synthesis since the sequences upstream of each transcribed coding region are trimmed from the nascent transcript when a short m7G-capped RNA is added during mRNA maturation. This short 39 nt m7G-capped RNA, the spliced leader (SL) sequence, is expressed as an ∼100 nt long RNA from a set of reiterated, though independently transcribed, genes in the trypanosome genome. Punctuation of the 5′ end of mRNAs by a m7G cap-containing spliced leader is a developing theme in the lower eukaryotic world; organisms as diverse as Euglena and nematode worms, including Caenorhabditis elegans, utilize SL RNA in their mRNA maturation programs. Towards understanding the coordination of SL RNA and mRNA expression in trypanosomes, we have begun by characterizing SL RNA gene expression in the model trypanosome Leptomonas seymouri. Using a homologous in vitro transcription system, we demonstrate in this study that the SL RNA is transcribed by RNA polymerase II. During SL RNA transcription, accurate initiation is determined by an initiator element with a loose consensus of CYAC/AYR(+1). This element, as well as two additional basal promoter elements, is divergent in sequence from the basal transcription elements seen in other eukaryotic gene promoters. We show here that the in vitro transcription extract contains a binding activity that is specific for the initiator element and thus may participate in recruiting RNA polymerase II to the SL RNA gene promoter.

Trans-spliced leader addition to mRNAs in a cnidarian

A search of databases with the sequence from the 5′ untranslated region of a Hydra cDNA clone encoding a receptor protein-tyrosine kinase revealed that a number of Hydra cDNAs contain one of two different sequences at their 5′ ends. This finding suggested the possibility that mRNAs in Hydra receive leader sequences by trans-splicing. This hypothesis was confirmed by the finding that the leader sequences are transcribed as parts of small RNAs encoded by genes located in the 5S rRNA clusters of Hydra. The two spliced leader (SL) RNAs (SL-A and -B) contain splice donor dinucleotides at the predicted positions, and genes that receive SLs contain splice acceptor dinucleotides at the predicted positions. Both of the SL RNAs are bound by antibody against trimethylguanosine, suggesting that they contain a trimethylguanosine cap. The predicted secondary structures of the Hydra SL RNAs show significant differences from the structures predicted for the SLs of other organisms. Messenger RNAs have been identified that can receive either SL-A or -B, although the impact of the two different SLs on the function of the mRNA is unknown. The presence and features of SL addition in the phylum Cnidaria raise interesting questions regarding the evolution of this process.

Processing of the leader mRNA plays a major role in the induction of thrS expression following threonine starvation in Bacillus subtilis.

The threonyl-tRNA synthetase gene, thrS, is a member of a family of Gram-positive genes that are induced following starvation for the corresponding amino acid by a transcriptional antitermination mechanism involving the cognate uncharged tRNA. Here we show that an additional level of complexity exists in the control of the thrS gene with the mapping of an mRNA processing site just upstream of the transcription terminator in the thrS leader region. The processed RNA is significantly more stable than the full-length transcript. Under nonstarvation conditions, or following starvation for an amino acid other than threonine, the full-length thrS mRNA is more abundant than the processed transcript. However, following starvation for threonine, the thrS mRNA exists primarily in its cleaved form. This can partly be attributed to an increased processing efficiency following threonine starvation, and partly to a further, nonspecific increase in the stability of the processed transcript under starvation conditions. The increased stability of the processed RNA contributes significantly to the levels of functional RNA observed under threonine starvation conditions, previously attributed solely to antitermination. Finally, we show that processing is likely to occur upstream of the terminator in the leader regions of at least four other genes of this family, suggesting a widespread conservation of this phenomenon in their control.