O processo decisório legislativo na criação e reforma do Bacen e do CMN em 1964 e 1994 : incerteza, cooperação e resultados legislativos

Analisa o processo decisório legislativo nos casos da criação e reforma do Bacen e do CMN em 1964 e 1994, ocorridos no âmbito de planos exitosos de combate à inflação (PAEG e Plano Real, respectivamente). A definição de um formato institucional para a autoridade monetária é uma escolha dos legisladores em termos da produção da política pública de responsabilidade daqueles órgãos, que em ambos os casos foi importante na busca da estabilidade de preços. A partir da Teoria Política Formal utilizaram-se dados primários e fontes secundárias para construir modelo e hipóteses que consideraram as dimensões de interesse geral (combate à inflação) e de políticas particularistas/distributivistas (crédito rural e representação privada no CMN). Concluiu-se que em ambos os processos a iniciativa do Poder Executivo foi fundamental para o resultado final, contudo, em ambas as situações, mesmo durante o ano de 1964 (período militar), o Legislativo teve papel relevante na definição do formato final de ambas as decisões. No primeiro caso houve uma barganha entre os Poderes Executivo e Legislativo para aprovação da proposta, que envolveu concessões no sentido de garantir representação privada no CMN e a institucionalização do crédito rural. No segundo caso o uso da Medida Provisória caracterizou uma forma diferente de coordenação entre os poderes, em que a MP atuou para diminuir a incerteza em relação aos resultados do plano e às alterações na composição do CMN e assim permitir a aprovação da matéria. Os resultados da tese, favorecidos pela comparação de dois períodos diversos do sistema político brasileiro, colaboram com a análise das relações Executivo-Legislativo, sobretudo ao valorizar os instrumentos legislativos do Presidente da República e a forma de equacionamento da incerteza nos processos decisórios. Ainda, permite-se um maior conhecimento da realidade legislativa durante o ano de 1964, quando, ao menos para a Reforma Bancária, não se pode falar de solapamento dos poderes e prerrogativas do Congresso Nacional pelo governo militar.

Presencia e influencia del castellano en el manuscrito Lazarraga

Ponencia invitada presentada en las Terceras Jornadas de Lingüística Vasco-Románica / Euskara-Erromantze Linguistikaren III. Jardunaldiak (Bilbao, 2010)

低能离子束制备(Ga,Gd,As)薄膜

室温条件下 ,用离子束外延设备制备 ( Ga,Gd,As)样品 ,X射线衍射 ( XRD)结果表明除了 Ga As衬底峰 ,没有发现其他新相的衍射峰。俄歇电子能谱 ( AES)分析了样品中元素随深度的变化 ,不同样品中元素的分布有着不同的特点。并运用原子力显微镜 ( AFM)研究了样品表面的形貌特点 ,表明样品表面的粗糙度与 Gd注入过程中在样品表面沉积的多少有关。运用交变梯度磁强计 ( AGM)对薄膜进行磁性分析 ,结果表明有的样品在室温条件下出现铁磁性 ,但金属钆本身具有室温铁磁性 ,因而需要进一步分析。

Using forecasts to protect Federal facilities in the path of Hurricane Isabel

Hurricane Isabel made landfall as a Category 2 Hurricane on 18 September 2003, on the North Carolina Outer Banks between Cape Lookout and Cape Hatteras, then coursed northwestward through Pamlico Sound and west of Chesapeake Bay where it downgraded to a tropical storm. Wind damage on the west and southwest shores of Pamlico Sound and the western shore of Chesapeake Bay was moderate, but major damage resulted from the storm tide. The NOAA, National Ocean Service, National Centers for Coastal Ocean Sciences, Center for Coastal Fisheries and Habitat Research at Beaufort, North Carolina and the Center for Coastal Environmental Health and Biomedical Research Branch at Oxford, Maryland have hurricane preparedness plans in place. These plans call for tropical storms and hurricanes to be tracked carefully through NOAA National Weather Service (NWS) watches, warnings, and advisories. When a hurricane watch changes to a hurricane warning for the areas of Beaufort or Oxford, documented hurricane preparation plans are activated. Isabel exacted some wind damage at both Beaufort and Oxford. Storm tide caused damage at Oxford, where area-wide flooding isolated the laboratory for many hours. Storm tide also caused damage at Beaufort. Because of their geographic locations on or near the open ocean (Beaufort) or on or near large estuaries (Beaufort and Oxford), storm tide poses a major threat to these NOAA facilities and the safety of federal employees. Damage from storm surge and windblown water depends on the track and intensity of a storm. One tool used to predict storm surge is the Sea, Lake, and Overland Surges from Hurricanes (SLOSH) model of the NWS, which provides valuable surge forecasts that aid in hurricane preparation.

Collecção das Leis da Republica dos Estados Unidos do Brazil de 1909

Parte 1 - Atos do Poder Legislativo.

Collecção das Leis da Republica dos Estados Unidos do Brazil de 1914

Parte 1 - Atos do Poder Legislativo

Spatial distribution of Chlorpyrifos and Endosulfan in USA coastal waters and the Great Lakes

Between 1994 and 1997, 258 tissue and 178 sediment samples were analyzed for chlorpyrifos throughout the coastal United States and the Great Lakes. Subsequently, 95 of the 1997 tissue samples were reanalyzed for endosulfan. Tissue chlorpyrifos concentrations, which exceeded the 90th percentile, were found in coastal regions known to have high agricultural use rates but also strongly correlated with sites near high population. The highest concentrations of endosulfans in contrast, were generally limited to agricultural regions of the country. Detections of chlorpyrifos at several Alaskan sites suggest an atmospheric transport mechanism. Many Great Lakes sites had chlorpyrifos tissue concentrations above the 90th percentile which decreased with increasing distance from the Corn Belt region (Iowa, Indiana, Illinois, and Wisconsin) where most agriculturally applied chlorpyrifos is used. Correlation analysis suggests that fluvial discharge is the primary transport pathway on the Atlantic and Gulf of Mexico coasts for chlorpyrifos but not necessarily for endosulfans. (PDF contains 28 pages)

Human Papillomavirus (HPV) genotype 18 variants in patients with clinical manifestations of HPV related infections in Bilbao, Spain

Background:Human papillomavirus (HPV) variants differ in their biological and chemical properties, and therefore, may present differences in pathogenicity. Most authors classified variants based on the phylogenetic analysis of L1 region. Nevertheless, recombination in HPV samples is becoming a usual finding and thus, characterizing genetic variability in other regions should be essential. Objectives:We aimed to characterize the genetic variability of HPV 18 in 5 genomic regions: E6, E7, E4, L1 and the Upstream Regulatory Region (URR), working with both single infection and multiple HPV infection samples. Furthermore, we aimed to assess the prevalence of HPV 18 variants in our region and look for possible existence of recombination as well as analyze the relationship between these variants and the type of lesion. Methods: From 2007 to 2010, Clinical Microbiology and Infection Control Department analyzed 44 samples which were positive for HPV 18. Genetic variability was determined in PCR products and variants were assigned to European, Asian-amerindian or African lineage. Recombination and association of variants with different types of lesion was studied. Results: Genetic analysis of the regions revealed a total of 56 nucleotide variations. European, African and Asian-amerindian variants were found in 25/44 (56.8%), 10/44 (22.7%) and 5/44 (11.4%) samples, respectively. We detected the presence of recombinant variants in 2/44 (4.5%) cases. Samples taken from high-grade squamous intraepithelial lesions (H-SIL) only presented variants with specific-african substitutions. Conclusions: Multiple HPV infection, non-european HPV variants prevalence and existence of recombination are considered risk factors for HPV persistence and progression of intraepithelial abnormalities, and therefore, should be taken into consideration in order to help to design and optimize diagnostics protocols as well as improve epidemiologic studies. Our study is one of the few studies in Spain which analyses the genetic variability of HPV18 and we showed the importance of characterizing more than one genomic region in order to detect recombination and classify HPV variants properly

Memorias para a historia da capitania de S. Vicente, hoje chamada de S. Paulo, do Estado do Brazil / publicada de ordem da Academia R. das Sciencias por Fr. Gaspar da Madre de Deos

Segundo Richard R. Ramer, "Primeira edição. O autor, natural de Santos, SP, escreveu esta obra depois de ter feito um estudo cuidadoso em documentos contemporâneos...".

Use of generalised additive models to categorise continuous variables in clinical prediction

13 P.

Donut-Shaped Fingerprint In Homologous Polypeptide Relationships-A Topological Feature Related To Pathogenic Structural Changes In Conformational Disease

Features of homologous relationship of proteins can provide us a general picture of protein universe, assist protein design and analysis, and further our comprehension of the evolution of organisms. Here we carried Out a Study of the evolution Of protein molecules by investigating homologous relationships among residue segments. The motive was to identify detailed topological features of homologous relationships for short residue segments in the whole protein universe. Based on the data of a large number of non-redundant Proteins, the universe of non-membrane polypeptide was analyzed by considering both residue mutations and structural conservation. By connecting homologous segments with edges, we obtained a homologous relationship network of the whole universe of short residue segments, which we named the graph of polypeptide relationships (GPR). Since the network is extremely complicated for topological transitions, to obtain an in-depth understanding, only subgraphs composed of vital nodes of the GPR were analyzed. Such analysis of vital subgraphs of the GPR revealed a donut-shaped fingerprint. Utilization of this topological feature revealed the switch sites (where the beginning of exposure Of previously hidden "hot spots" of fibril-forming happens, in consequence a further opportunity for protein aggregation is Provided; 188-202) of the conformational conversion of the normal alpha-helix-rich prion protein PrPC to the beta-sheet-rich PrPSc that is thought to be responsible for a group of fatal neurodegenerative diseases, transmissible spongiform encephalopathies. Efforts in analyzing other proteins related to various conformational diseases are also introduced. (C) 2009 Elsevier Ltd. All rights reserved.

Análisis de las acciones técnico-tácticas del boxeo de rendimiento

258 p.+ anexos

一种新的随机减量函数的构造及分析

当外激励为均值为零的平稳随机过程时,系统输出响应的随机减量函数代表了系统的自由衰减振动.但当外激励不是零均值的平稳随机过程时,这种传统的随机减量函数在某些情况下,将不再具有上述性质.为进一步拓宽随机减量函数的应用范围,本文从分析Brown运动的随机过程的表征中得到启发,在传统的随机减量函数的基础上,提出一种新的随机减量函数的构造形式,并对同一系统在相同触发条件下,受不同外激励作用时的传统随机减量函数与新构造的随机减量函数进行了对比.数值计算和实验结果表明,当外激励为零均值的随机过程时,新旧随机减量函数在反映系统自由振荡的效果上基本相同,但在外激励为其他情况下,新构造的随机减量函数在性态和稳定性上明显优于传统随机减量函数.

Processing Facilitation Strategies in OV and VO Languages: A Corpus Study

The present corpus study aimed to examine whether Basque (OV) resorts more often than Spanish (VO) to certain grammatical operations, in order to minimi ze the number of arguments to be processed before the verb. Ueno & Polinsky (2009) argue that VO/OV languages use certain grammatical resources with different frequencies in order to facilitate real-time processing. They observe that both OV and VO languages in their sample (Japanese, Turkish and Spanish) have a similar frequency of use of subject pro-drop; however, they find that OV languages (Japanese, Turkish) use more intransitive sentences than VO languages (English, Spanish), and conclude this is an OV-specific strategy to facilitate processing. We conducted a comparative corpus study of Spanish (VO) and Basque (OV). Results show (a) that the fre- quency of use of subject pro-drop is higher in Basque than in Spanish; and (b) Basque does not use more intransitive sentences than Spanish; both languages have a similar frequency of intransitive sentences. Based on these findings, we conclude that the frequency of use of grammatical resources to facilitate the processing does not depend on a single typological trait (VO/OV) but it is modulated by the concurrence of other grammatical feature.

Nonlinear copropagation of two optical pulses of different frequencies in photonic crystal fibers

A theoretical investigation of the nonlinear copropagation of two optical pulses of different frequencies in a photonic crystal fiber is presented. Different phenomena are observed depending on whether the wavelength of the signal pulse is located in the normal or the anomalous dispersion region. In particular, it is found that the phenomenon of pulse trapping occurs when the signal wavelength is located in the normal dispersion region while the pump wavelength is located in the anomalous dispersion region. The signal pulse suffers cross-phase modulation by the Raman shifted soliton pulse and it is trapped and copropagates with the Raman soliton pulse along the fiber. As the input peak power of the pump pulse is increased, the red-shift of the Raman soliton is considerably enhanced with the simultaneous further blue-shift of the trapped pulse to satisfy the condition of group velocity matching.