Radzenie sobie z zagrożeniem tożsamości społecznej i osobistej – moderująca rola konstruktu Ja

Wydział Nauk Społecznych: Instytut Psychologiii

Synteza analogów nukleozydów i pronukleotydów z zastosowaniem reakcji Huisgena katalizowanej jonami miedzi(I) oraz badania ich aktywności biologicznej

Wydział Chemii: Pracownia Chemii Nukleozydów i Nukleotydów

Słowo wstępne: W obliczu nadchodzącej fali reform szkolnictwa wyższego w Polsce. Argumentacja i wizja wspierająca najważniejsze kierunki zmian

Polska zrobiła w obszarze reform w latach 2009-2011 pierwsze kroki w kierunku, na który patrzymy bardzo życzliwie. Jednak pierwsze kroki wymagają kroków kolejnych – bardziej stanowczych i bardziej skoordynowanych, opartych na fundamencie zmian już wprowadzanych w życie – którym będzie towarzyszyć przekonująca wizja przyszłości, a także adekwatne do skali przewidywanych zmian publiczne nakłady finansowe. Wizja jest niezbędna. Wspólnota akademicka, a przede wszystkim jej najmłodsze pokolenie, musi wiedzieć, na jakich podstawach ma budować swoją akademicką przyszłość i czy jest w stanie się w niej odnaleźć. Warto jasno powiedzieć, że z czasem pojawi się bardziej zróżnicowany system instytucji szkolnictwa wyższego, o różnych możliwościach i różnych zadaniach w różnych miejscach, realizujących różne misje i oferujących różne możliwości awansowe i finansowe. Warto powiedzieć, że niezbędne – ale i możliwe – będą pionowe migracje w ramach różnicującego się systemu w zależności od indywidualnych zdolności, umiejętności, pracowitości, a przede wszystkim mierzalnych osiągnięć naukowych. Należy także przypomnieć, że profesja akademicka nie daje równych szans wszystkim, ponieważ talenty naukowe w ramach wspólnoty akademickiej nie rozkładają się równo, ale z pewnością daje duże szanse najzdolniejszym; że w najlepszych ośrodkach naukowy wymiar kariery akademickiej, tak jak w świecie zachodnim, jest najważniejszy, a wszystkie pozostałe są tylko jego tłem; że z czasem wzorce pracy akademickiej i wzorce akademickich zarobków – w wybranych miejscach i dla wybranych grup badaczy – będą przypominać wzorce znane z najlepszych systemów zachodnich; i wreszcie, że w tych wybranych miejscach (zwanych uniwersytetami badawczymi czy flagowymi) uprawianie nauki nie będzie jednostkowym, częściowo niezrozumiałym i częściowo jedynie tolerowanym, hobby.

Doença periodontal e angina pectoris estável: um estudo caso-controle

The search which it aim was to analyze the Periodontal Disease as a risk factor for the development of the Stable Angina Pectoris. For that, 120 patients (52 blokes and 68 wenches ), ages ranging from 40 to 65 years old, and attended to the Hemodinamic´s Sector of the Natal Hospital Center, showing the historic of Angina Pectoris to accomplishment of cinecoronariografhy. Before the accomplishment of this exam, the patients were submitted to interview, to investigate the possible risk factors for the Cardiovascular diseases , and it was followed of clinical periodontal examination to evaluate the presence of Periodontal Disease. After the cinecoronariography, the patients who presented diagnosis of important arterial obstruction (above 70%) were enrolled to the case grup. However the individuals with arteries free of obstruction, or obstrution below 30%, were considered without historic of Cardiovascular disease and therefore enrolled for the control grup. The groups were paired by the variables age and gender. From the analysis of the results, a did not observed statisticment the significant association between the presence of the Periodontal Disease, probing depth, periodontal attachment level, severity and extension index of the Periodontal Disease, besides the visible plaque index (VPI) an gingival bleeding index (GBI) regarding to the existence of Stable Angina Pectoris. Nevertheless , it was identified statisticment the significant association between the sistemic arterial hypertension , seric level of total cholesterol, LDL, HDL and triglycerides, showing all of them, classic risk factors appointed by the literature. Therefore, it was conclued that Periodontal Disease did not represent association with the StableAngina Pectoris at least among the studied population

Description of the Tadpole of Hylodes magalhaesi (Bokermann, 1964) (Anura: Hylodidae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Correlation of properties of Brazilian Haplustalfs with magnetic susceptibility measurements

Magnetic susceptibility (chi, mass specific) is useful for easy indirect estimation of other soil properties at a low cost. The aim of this study was to assess the use of chi as measured with an analytical balance for predicting properties with a substantial influence on the management of Typic Haplustalfs in southern Brazil. To achieve this 48 topsoil samples were taken at the intersection points in a rectangular grid of 20 m x 20 m cells, with 38 of these used for calibration and 10 for validation in regression analyses. The obtained chi values were slightly higher than, and highly correlated (r = 0.970; P < 0.001) with those measured with a susceptibility meter. Highly significant (P < 0.001) correlations were also found between chi and other soil properties relevant to soil classification and management such as clay content (r = 0.68), cation exchange capacity (r = 0.62), P sorption capacity (r = 0.76) and haematite content (r = 0.82). Results from a principal component analysis of eight properties important for soil classification explained 11% of the variance in the data set. The good predictive ability of chi was consistent with current knowledge on the formation pathways for pedogenic ferrimagnets. In summary, chi, which can be readily measured with an analytical balance, has the potential for quantifying soil attributes and may therefore be used in pedotransfer functions.

Análisis sistémico de la agriculturización en la pampa húmeda argentina y sus consecuencias en regiones extra pampeanas: sostenibilidad, brechas de conocimiento e integración de políticas

Incluye Bibliografía

Magmatismo do batólito rapakivi Rio Branco, sw do Cráton Amazônico (MT)

Rio Branco Rapakivi Batholith is located on the southwestern portion of the Amazonian Craton in Mato Grosso and belongs to the Cachoeirinha Tectonic Domain, part of the Rio Negro-Juruena Geochronological Province, Central Brasil. The batholith is constituted by microgabbros to quartz microgabbros and microdiorites to quartz microdiorites, middle to fine-grained equigranular to porphyritic varieties form the Rio Branco Intrusive Basic Suite, showing a discontinuous distribution and located near the margins of the intrusion.Majorly constituted by porphyritic, granophyric and isotropic facies of Rio Branco Intrusive Acid Suit which is composed by older dark red rapakivi monzogranites to quartz monzonites and quartz sienites (1403±0.6 Ma) and the younger red rapakivi leuco-monzogranites (1382±49 Ma) and late equigranular to pegmatitic monzogranites. The magmatism is constituted by two distinct magmas related to the end of the collisional event of Cachoeirinha Orogeny, one with alkaline basalts generated in an intraplate environment and the other postorogenic to anorogenic with peraluminous to metaluminous compositions and define a high-K calc-alkaline to shoshonitic magmatism in transition among the I- and A-types. The contacts are marked by extensive mafic sills and dikes of alkaline basalts derived from intraplate environment of the Salto do Céu Intrusive Basic Suite (±808 Ma) associate to the Sunsás-Aguapei Orogenic Belt and metasedimentary rocks of the Aguapeí Grup.

Um panorama sobre roll waves em escoamentos laminares e turbulentos com superfície livre

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do tempo de exposição à fumaça de cigarro na remodelação ventricular em ratos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise do comportamento dos isótopos radiogênicos durante os processos de migmatização

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Presepe: criação de uma realidade

O texto que segue tem como objetivo propor uma leitura do conto “Presepe”, de Guimarães Rosa, mostrando o caminho trilhado pelo personagem Tio Bola para reviver o momento do nascimento do menino Jesus, rompendo os limites impostos pela realidade e recuperando o instante sagrado, com todas as transformações que essa decisão acarreta ao personagem. O conto narra um instante mágico de elevação do sujeito, uma verdadeira torrente de imaginação, poesia e fé. Toda essa atmosfera está repleta de símbolos, que representam o coletivo e o individual, e compõem a trama poética do conto.

Uma nova espécie de Hylodes (Anura, Hylodidae) da Serra do Japi: descrição, modo reprodutivo e comunicação

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)