JOGO DE ORIL PARA TELEMÓVEL

A Inteligência Artificial hoje em dia tem várias aplicações e uma delas é em jogos de computadores. O objectivo deste trabalho é utilizar técnicas de Inteligência Artificial para desenvolver um agente capaz de jogar o jogo Oril e para tal, utiliza-se o algoritmo Minimax, que busca a árvore de jogadas da partida e tenta estimar a melhor jogada numa determinada profundidade avaliando os estados encontrados. Por outro lado pretende-se também fazer a implementação do jogo de oril num smartphone, tendo em conta a mobilidade e as capacidades de processamento desses equipamentos que nos permite utilizar elementos multimédia, para tornar a experiência de jogar contra o computador ou outro utilizador mais real.

Nos doctor en derechos Miguèl Oriòl Presbitero en Barcelona, Residente Juez Executor, y Comissionado ... en virtud de un despacho expedido del Tribunal Apostolico, y Real de dicha Gracia del Excusado ... Sabed que ... se han seguido autos, por parte de Don Francisco Xavier Centellas y Carròs ... con Don Felix Magarola ...

Texto fechado en Barcelona en 30 de Abril de 1766

Jogo Oril para a Plataforma Facebook

O Presente trabalho consiste no desenvolvimento de um jogo de origem africana para a plataforma web voltado a este novo segmento, apresentando todas as etapas importantes da composição de um jogo social. Utilizando linguagem de programação como HTML5, Javascript e CSS, foi desenvolvido um jogo de Oril. O caráter social do jogo se deu na integração da aplicação com a rede social Facebook. Utilizando as ferramentas disponibilizadas pela plataforma Facebook Developers, foi possível fazer com que o jogo fosse carregado dentro da própria página do Facebook, para que os arquivos fossem carregados foi necessário um servidor hospedeiro com suporte ao protocolo HTTPS, devido as rígidas exigências da política de segurança do Facebook.

The Bacillus subtilis bacteriophage SPP1 G39P delivers and activates the G40P DNA helicase upon interacting with the G38P-bound replication origin.

Initiation of Bacillus subtilis bacteriophage SPP1 replication requires the phage-encoded genes 38, 39 and 40 products (G38P, G39P and G40P). G39P, which does not bind DNA, interacts with the replisome organiser, G38P, in the absence of ATP and with the ATP-activated hexameric replication fork helicase, G40P. G38P, which specifically interacts with the phage replication origin (oriL) DNA, does not seem to form a stable complex with G40P in solution. G39P when complexed with G40P-ATP inactivates the single-stranded DNA binding, ATPase and unwinding activities of G40P, and such effects are reversed by increasing amounts of G38P. Unwinding of a forked substrate by G40P-ATP is increased about tenfold by the addition of G38P and G39P to the reaction mixture. The specific protein-protein interactions between oriL-bound G38P and the G39P-G40P-ATPgammaS complex are necessary for helicase delivery to the SPP1 replication origin. Formation of G38P-G39P heterodimers releases G40P-ATPgammaS from the unstable oriL-G38P-G39P-G40P-ATPgammaS intermediate. G40P-ATPgammaS binds to the origin region, the uncomplexed G38P fraction remains bound to oriL, and the G38P-G39P heterodimer is lost from the complex. We demonstrate that G39P is a component of an oligomeric nucleoprotein complex which plays an important role in the initiation of SPP1 replication.

New Shuttle Vector-Based Expression System To Generate Polyhistidine-Tagged Fusion Proteins in Staphylococcus aureus and Escherichia coli.

Four Staphylococcus aureus-Escherichia coli shuttle vectors were constructed for gene expression and production of tagged fusion proteins. Vectors pBUS1-HC and pTSSCm have no promoter upstream of the multiple cloning site (MCS), and this allows study of genes under the control of their native promoters, and pBUS1-Pcap-HC and pTSSCm-Pcap contain the strong constitutive promoter of S. aureus type 1 capsule gene 1A (Pcap) upstream of a novel MCS harboring codons for the peptide tag Arg-Gly-Ser-hexa-His (rgs-his6). All plasmids contained the backbone derived from pBUS1, including the E. coli origin ColE1, five copies of terminator rrnB T1, and tetracycline resistance marker tet(L) for S. aureus and E. coli. The minimum pAMα1 replicon from pBUS1 was improved through either complementation with the single-strand origin oriL from pUB110 (pBUS1-HC and pBUS1-Pcap-HC) or substitution with a pT181-family replicon (pTSSCm and pTSSCm-Pcap). The new constructs displayed increased plasmid yield and segregational stability in S. aureus. Furthermore, pBUS1-Pcap-HC and pTSSCm-Pcap offer the potential to generate C-terminal RGS-His6 translational fusions of cloned genes using simple molecular manipulation. BcgI-induced DNA excision followed by religation converts the TGA stop codon of the MCS into a TGC codon and links the rgs-his6 codons to the 3' end of the target gene. The generation of the rgs-his6 codon-fusion, gene expression, and protein purification were demonstrated in both S. aureus and E. coli using the macrolide-lincosamide-streptogramin B resistance gene erm(44) inserted downstream of Pcap. The new His tag expression system represents a helpful tool for the direct analysis of target gene function in staphylococcal cells.

Placebo expectancy effects in the relationship between glucose and cognition

The present study investigated the extent of expectancy in the ability of glucose to affect cognitive performance. Using a within-subjects design, subjects (n 26) completed four experimental sessions (in counterbalanced order and after an initial practice session) during which they were given a 500 ml drink 30 min prior to completing a cognitive assessment battery. In addition, all subjects completed a baseline practice session during which they were given no drink. During two of the sessions, subjects were given a drink containing 50 g glucose and on the other two they were given a drink containing aspartame. A balanced placebo design was used, such that for half the sessions subjects were accurately informed as to the content of the drink (glucose or aspartame), whereas in the other two sessions they were misinformed as to the content of the drink. The task battery comprised a 6 min visual analogue of the Bakan vigilance task, an immediate verbal free-recall task, an immediate verbal recognition memory task and a measure of motor speed (two-finger tapping). Blood glucose and self-reported mood were also recorded at several time points during each session. Glucose administration was found to improve recognition memory times, in direct contrast to previous findings in the literature. Glucose administration also improved performance on the Bakan task (relative to the control drink), but only in sessions where subjects were informed that they would receive glucose and not when they were told that they would receive aspartame. There were no effects either of the nature of the drink or expectancy on the other measures. These results are interpreted in terms of there being some contribution of expectancy concerning the positive effects of glucose on cognition in studies which have not used an equi-sweet dose of aspartame as a control drink.