108 research outputs found

    Princípios de administração financeira

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    Do Fundamento da Essencialidade do Direito À Alimentação Para a Pessoa Humana: Mapeamento dos Periódicos Científicos Jurídicos Brasileiros Qualificados

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    Objetivo: o presente artigo visa responder ao seguinte problema de pesquisa: qual o fundamento da essencialidade do direito à alimentação para a pessoa humana? Para tanto, o trabalho está subdividido da seguinte maneira: a) metodologia da pesquisa; b) apresentação dos resultados, c) a análise de discussões dos resultados. Metodologia: trata-se de uma pesquisa social aplicada do tipo exploratória e descritiva com abordagem qualitativa, com processo de busca nominal nas revistas jurídicas indexadas e qualificadas como A1 e A2, conforme site da CAPES. O método proposto é o hipotético dedutivo e comparativo para investigar e cotejar o fundamento da essencialidade do direito à alimentação. Resultados: conclui-se que, dos 76 (setenta e seis) artigos localizados inicialmente, 14 (quatorze) foram utilizados como base de dados deste trabalho, dos quais 10 (dez) com estratificação Qualis A1 e 4 (quatro) com estratificação Qualis A2. As análises dos resultados foram realizadas com base em duas categorias: a) Dignidade humana, vida e saúde como fundamentos da essencialidade do direito à alimentação (11 (onze) artigos) e b) Cultura, relações sociais e meio ambiente como fundamentos da essencialidade do direito à alimentação (6 (seis) artigos). 3 (três) artigos trouxeram argumentos de ambas as categorias. Contribuições: o estudo do direito à alimentação se apresenta relevante dentro da seara dos direitos fundamentais, em razão de sua fundamentalidade para manutenção da vida, da saúde, da dignidade humana, da cultura, das relações sociais e do meio ambiente

    Isolated splenic metastasis from lung squamous cell carcinoma

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    Isolated splenic metastasis from lung cancer is a very rare occurrence with only a few reports available. Here, we report the case of a 82-year-old male who underwent a bilobectomy for a lung squamous cell carcinoma and 16 months later developed an isolated splenic metastasis. Additionally, previous reports are reviewed and discussed

    The Space-Exposed Kombucha Microbial Community Member Komagataeibacter oboediens Showed Only Minor Changes in Its Genome After Reactivation on Earth

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    Komagataeibacter is the dominant taxon and cellulose-producing bacteria in the Kombucha Microbial Community (KMC). This is the first study to isolate the K. oboediens genome from a reactivated space-exposed KMC sample and comprehensively characterize it. The space-exposed genome was compared with the Earth-based reference genome to understand the genome stability of K. oboediens under extraterrestrial conditions during a long time. Our results suggest that the genomes of K. oboediens IMBG180 (ground sample) and K. oboediens IMBG185 (spaceexposed) are remarkably similar in topology, genomic islands, transposases, prion-like proteins, and number of plasmids and CRISPR-Cas cassettes. Nonetheless, there was a difference in the length of plasmids and the location of cas genes. A small difference was observed in the number of protein coding genes. Despite these differences, they do not affect any genetic metabolic profile of the cellulose synthesis, nitrogen-fixation, hopanoid lipids biosynthesis, and stress-related pathways. Minor changes are only observed in central carbohydrate and energy metabolism pathways gene numbers or sequence completeness. Altogether, these findings suggest that K. oboediens maintains its genome stability and functionality in KMC exposed to the space environment most probably due to the protective role of the KMC biofilm. Furthermore, due to its unaffected metabolic pathways, this bacterial species may also retain some promising potential for space applications

    MAMMALS IN PORTUGAL : A data set of terrestrial, volant, and marine mammal occurrences in P ortugal

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    Mammals are threatened worldwide, with 26% of all species being includedin the IUCN threatened categories. This overall pattern is primarily associatedwith habitat loss or degradation, and human persecution for terrestrial mam-mals, and pollution, open net fishing, climate change, and prey depletion formarine mammals. Mammals play a key role in maintaining ecosystems func-tionality and resilience, and therefore information on their distribution is cru-cial to delineate and support conservation actions. MAMMALS INPORTUGAL is a publicly available data set compiling unpublishedgeoreferenced occurrence records of 92 terrestrial, volant, and marine mam-mals in mainland Portugal and archipelagos of the Azores and Madeira thatincludes 105,026 data entries between 1873 and 2021 (72% of the data occur-ring in 2000 and 2021). The methods used to collect the data were: live obser-vations/captures (43%), sign surveys (35%), camera trapping (16%),bioacoustics surveys (4%) and radiotracking, and inquiries that represent lessthan 1% of the records. The data set includes 13 types of records: (1) burrowsjsoil moundsjtunnel, (2) capture, (3) colony, (4) dead animaljhairjskullsjjaws, (5) genetic confirmation, (6) inquiries, (7) observation of live animal (8),observation in shelters, (9) photo trappingjvideo, (10) predators dietjpelletsjpine cones/nuts, (11) scatjtrackjditch, (12) telemetry and (13) vocalizationjecholocation. The spatial uncertainty of most records ranges between 0 and100 m (76%). Rodentia (n=31,573) has the highest number of records followedby Chiroptera (n=18,857), Carnivora (n=18,594), Lagomorpha (n=17,496),Cetartiodactyla (n=11,568) and Eulipotyphla (n=7008). The data setincludes records of species classified by the IUCN as threatened(e.g.,Oryctolagus cuniculus[n=12,159],Monachus monachus[n=1,512],andLynx pardinus[n=197]). We believe that this data set may stimulate thepublication of other European countries data sets that would certainly contrib-ute to ecology and conservation-related research, and therefore assisting onthe development of more accurate and tailored conservation managementstrategies for each species. There are no copyright restrictions; please cite thisdata paper when the data are used in publications.info:eu-repo/semantics/publishedVersio
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