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Writing sociology at the beginning of the twenty-first century

Paul Veyne has suggested in 1971 that Sociology lacked a study object. Three quarters of a century after Durkheim’s Rules, it had yet to discover social types and orders of preponderant facts. At any rate, Veyne claimed, since Sociology or at least sociologists exist, we must conclude that, under that label, they do something else. Briefly, besides studying the logical conditions of Sociology, we should also so...

Trust and political orientations

This paper discuss the rebirth of trust studies in recent years, especially in the field of political attitudes and opinions. The case study presented try to explore the relationship between electoral behaviour and political orientations, regarding the people's views about the role of state, market and 'third sector' and application of law or social self-regulation. We found prevailing statists and liberal orie...

Inclusão da camomila no desempenho, comportamento e estresse em codornas durant...

Este estudo teve como objetivo avaliar o efeito da Matricaria chamomila sobre o estresse de codornas japonesas na fase de recria (28 a 42 dias de idade). Foram utilizadas 192 codornas com 28 dias de idades, distribuídas em blocos casualizados e submetidas às dietas com 0, 250, 500 e 750mg de camomila/kg de ração, totalizando quatro tratamentos, com oito repetições e seis aves por parcela. Foram avaliados os par...

Yeast extract and prebiotic in pre-initial phase diet for broiler chickens rais...

The objective of this research was to evaluate the performance, carcass yield and intestinal morphometry of broiler chickens raised under different temperatures that received feed with or without yeast extract and prebiotic in the pre-initial phase. One thousand four hundred and forty one-day old male chicks were used, raised in different climate chambers. Feed with or without the addition of yeast extract and ...

Passionflower supplementation in diets of Japanese qualis at rearing and laying...

The objective of this study was to assess the effect of the inclusion of passionflower (Passiflora alata) in diets on performance, behavior, heterophil/lymphocyte ratio (H/L), corticosterone plasma levels (CPL) and immune response of quails. The study was carried out using 192 birds, distributed in randomized blocks with 4 diets (0, 125, 250 and 375 and 0, 250, 500 and 750 mg of passionflower/kg of feed for the...

Desempenho de frangos de corte de 1 a 21 dias de idade alimentados com rações c...

Avaliou-se o desempenho de frangos criados em diferentes temperaturas e alimentados na fase pré-inicial com ração contendo ou não extrato de leveduras e/ou prebiótico. Foram utilizados 1.440 pintos Cobb 500®, machos de 1 dia de idade, criados em diferentes câmaras climáticas. As rações experimentais foram oferecidas somente na fase pré-inicial (1 a 7 dias), de modo que, a partir do oitavo dia, todas as aves rec...

Mananoligossacarídeos e complexo enzimático em dietas para frangos de corte

Avaliou-se o efeito de dietas com mananoligossacarídeos e complexo enzimático (CE) sobre o desempenho, a morfologia intestinal e a qualidade da cama de frangos aos 42 dias de idade. Foram utilizadas 750 aves em delineamento inteiramente casualizado em esquema fatorial 2 × 2 + 1, com dois níveis de mananoligossacarídeos (0 e 0,1% de 1 a 21 dias e 0,05% de 22 a 42 dias de idade), dois níveis de complexo enzi...

Why Do People Buy Lottery; Products?

This paper examines the lottery sales of 99 countries by type of product in order to analyze the socio¬economic and demographic features that help to explain gambling consumption around the world. With a panel data analysis covering 13 years, this study explains the variation of a country's per-capita lottery sales in general and by type of game: lotto, numbers, keno, toto, draw and instant. This paper found th...

The ethics of a globalized world : a universal ethic?

In a global economy, global and universal ethics are a necessity. How can ethics be connected to the economy in an interdependent world? From all the different theories on ethics, which should we choose? Do utilitarianism and the maximization of utility promote the happiness of all or do they promote selfishness? What are the roles of international institutions in the definition of and respect for universal dut...

Mecanismos Sociais de Criação de Indústrias em Sociedades Avançadas