scholarly journals Truths and myths about the mushroom Agaricus blazei

2004 ◽  
Vol 61 (5) ◽  
pp. 545-549 ◽  
Author(s):  
Eustáquio Souza Dias ◽  
Carlos Abe ◽  
Rosane Freitas Schwan

The mushroom Agaricus blazei Murrill was discovered in Piedade, state of São Paulo, Brazil, and sent to Japan to be studied for its medicinal properties. Studies in guinea pigs revealed antitumor properties, triggering Japanese importation of A. blazei from Brazil. Because of its high price on the international market, many companies and rural growers produce A. blazei as alternative crop to increase income, but because interest in this mushroom occurred suddenly there has not been enough time for the scientific community to investigate it and, technology used for its cultivation is still based on empirical rules. There are also some contradicting data regarding the classification of this mushroom, and its antitumor properties still need to be confirmed in humans.

2019 ◽  
pp. 27-35
Author(s):  
Alexandr Neznamov

Digital technologies are no longer the future but are the present of civil proceedings. That is why any research in this direction seems to be relevant. At the same time, some of the fundamental problems remain unattended by the scientific community. One of these problems is the problem of classification of digital technologies in civil proceedings. On the basis of instrumental and genetic approaches to the understanding of digital technologies, it is concluded that their most significant feature is the ability to mediate the interaction of participants in legal proceedings with information; their differentiating feature is the function performed by a particular technology in the interaction with information. On this basis, it is proposed to distinguish the following groups of digital technologies in civil proceedings: a) technologies of recording, storing and displaying (reproducing) information, b) technologies of transferring information, c) technologies of processing information. A brief description is given to each of the groups. Presented classification could serve as a basis for a more systematic discussion of the impact of digital technologies on the essence of civil proceedings. Particularly, it is pointed out that issues of recording, storing, reproducing and transferring information are traditionally more «technological» for civil process, while issues of information processing are more conceptual.


1998 ◽  
Vol 32 (3) ◽  
pp. 237-245 ◽  
Author(s):  
Laercio J. Franco ◽  
Cecília Mameri ◽  
Heloisa Pagliaro ◽  
Lúcia C. Iochida ◽  
Paulete Goldenberg

INTRODUÇÃO: As estatísticas de mortalidade, em geral, baseiam-se na análise das causas básicas de óbito. No caso do diabetes, sua importância é sempre subestimada, pois os diabéticos geralmente morrem devido às complicações crônicas da doença, sendo estas que figuram como a causa básica do óbito. Para atenuar esse problema, deveriam ser analisadas todas as causas mencionadas no atestado de óbito. Como contribuição ao problema foi analisada a freqüência das menções do diabetes nas declarações de óbito e as principais causas associadas. METODOLOGIA: Os coeficientes específicos e a mortalidade proporcional por diabetes, como causa básica ou associada, foram calculados com base nas informações extraídas dos atestados de óbito, através do sistema ACME (Automated Classification of Medical Entities), para o Estado de São Paulo, em1992. RESULTADOS E CONCLUSÕES: De um total de 202.141 óbitos, o diabetes foi mencionado em 13.786 (6,8%), sendo a causa básica em 5.305 (2,6%). A proporção foi maior para mulheres do que para homens (10,1 vs 4,6% como causa mencionada e 6,1 vs 2,9% como causa básica). Entre os óbitos com menção de diabetes no atestado, as principais causas básicas foram: diabetes (38,5%), doenças cardiovasculares (37,2%), doenças respiratórias (8,5%) e neoplasias (4,8%). Quando o diabetes foi a causa básica, as principais causas associadas foram: doenças cardiovasculares (42,2%), respiratórias (10,7%) e geniturinárias (10,1%) . Nos casos onde o diabetes figura como causa associada, as principais causas básicas foram as doenças cardiovasculares (60,5%), respiratórias (13,8%) e neoplásicas (7,9%). Apesar das limitações dos dados obtidos dos atestados de óbito, observou-se que o diabetes representa uma importante causa de morte, traduzindo um problema de saúde de grande magnitude. Também, a análise pelas causas múltiplas de morte fornece um perfil da morbidade associada ao diabetes por ocasião do óbito, salientando a importância das doenças cardiovasculares.


2000 ◽  
Vol 34 (1) ◽  
pp. 21-28 ◽  
Author(s):  
Augusto H Santo

OBJETIVO: Avaliar a comparabilidade entre a causa básica e as causas múltiplas de morte codificadas segundo as regras e disposições correlatas da nona e da décima revisões da Classificação Internacional de Doenças. MÉTODOS: Os dados provieram de uma amostra sistemática de 3.313 declarações de óbito de falecidos residentes no Estado de São Paulo, no ano de 1992 (1,6% do total dos óbitos naquele ano). Os dados foram processados pelo sistema "Automated Classification of Medical Entities", incluindo códigos para todas as afecções mencionadas nos atestados médicos e a causa básica que havia sido avaliada e revista segundo as disposições da nona revisão. Todas as afecções foram recodificadas segundo as disposições da décima revisão e os códigos resultantes introduzidos no banco de dados original para seleção da causa básica pelo sistema de declarações de óbito de São Paulo. As tabulações das causas múltiplas de morte codificadas pela nona e pela décima revisões foram obtidas pelas versões respectivas do programa "Tabulador de Causas Múltiplas". A comparação das causas de morte foi realizada a partir dos capítulos de ambas as revisões da Classificação Internacional de Doenças. RESULTADOS/CONCLUSÕES: As mudanças mais importantes para as causas básicas, ocorridas nos capítulos I, III e VIII da nona revisão e nos correspondentes capítulos I, IV e X da décima revisão, devem-se ao deslocamento das mortes causadas pela doença devido ao vírus da imunodeficiência humana e pela preterição das pneumonias como causa de morte. Em relação às causas múltiplas de morte, verificou-se o aumento de menções de doenças respiratórias e a correspondente diminuição de menções incluídas no capítulo das afecções mal definidas, devido à recodificação da insuficiência respiratória.


Author(s):  
Raul J. S. Girio ◽  
Luis A. Mathias

The efficiency of four Leptospira biflexa strains (Buenos Aires, Patoc 1, Rufino and São Paulo) as single antigen in the serodiagnosis in guinea-pigs experimentally infected with seven Leptospira interrogans serovars (canicola, grippotyphosa, hardjo, icterohaemorrhagiae, pomona, tarassovi and wolffi) was evaluated by the microscopic agglutination test. The four saprophytic strains were not able to reveal antibody titres in sera of guinea-pigs experimentally infected with Leptospira interrogans. Serological cross-reactions were observed between strains Patoc 1 and São Paulo and between serovars wolffi and hardjo.


Author(s):  
A. T. Anisimova

The article introduces a phenomenon of computer game as an emerging field in translation studies. The development and expanding of the world industry of interactive entertainment demands a proficient video games translation of high quality as the international market of video products is dominated by American and Japanese producers. The author discusses the issues of videogames translation in the concept field of localization as a videogames is not only an audiovisual product but a software product. The concept of translation and translator’s competence is about to leave the traditional equivalency paradigm and needs the application of other dimensions. The article discusses the genre classification of videogames, characteristics and difficulties of RPG translation, various simulators translation. The author analyses the most popular translation strategies used by the modern translators of multimedia products: foreignization – keeping a “foreign flavor” of the text; domestication – texts adaptation to the particular features and standards of the target culture; no translation strategy – leaving the original titles, names, culture references without translation. The dominant translation strategy influences the localization strategy and others.


Logistics ◽  
2020 ◽  
Vol 4 (4) ◽  
pp. 29
Author(s):  
Erica Varese ◽  
Danilo Stefano Marigo ◽  
Mariarosaria Lombardi

The purpose of this article is to offer a literature review on the development and classification of inland terminals, later defined as “dry ports”. The aim of the paper is to analyze the extant literature on dry ports focusing on their concept, classification, function and technological processes. The review offers an updated structured approach to what is currently defined as a dry port. To this end, a structured keyword search in major electronic databases has been conducted to find related material. As there are many different names indicating dry ports in European, South East Asian and North American countries, the following keywords were used: “dry port”, “inland terminal”, “freight village” and “interporto/i”. The search was conducted in respect of the article title and text, abstract and keywords. The results show that there is no unanimous consensus concerning cataloguing of terrestrial nodal facilities serving port gateways. “Dry ports” have emerged as fundamental elements of the integration between the sea “system” and the land network. The increased interest in the genesis and development of dry ports has been accompanied by an abundant contribution of the scientific community, originating a thriving literature, which, however, does not find a common denominator.


Author(s):  
Enzo Tartaglione ◽  
Carlo Alberto Barbano ◽  
Claudio Berzovini ◽  
Marco Calandri ◽  
Marco Grangetto

The possibility to use widespread and simple chest X-ray (CXR) imaging for early screening of COVID-19 patients is attracting much interest from both the clinical and the AI community. In this study we provide insights and also raise warnings on what is reasonable to expect by applying deep learning to COVID classification of CXR images. We provide a methodological guide and critical reading of an extensive set of statistical results that can be obtained using currently available datasets. In particular, we take the challenge posed by current small size COVID data and show how significant can be the bias introduced by transfer-learning using larger public non-COVID CXR datasets. We also contribute by providing results on a medium size COVID CXR dataset, just collected by one of the major emergency hospitals in Northern Italy during the peak of the COVID pandemic. These novel data allow us to contribute to validate the generalization capacity of preliminary results circulating in the scientific community. Our conclusions shed some light into the possibility to effectively discriminate COVID using CXR.


Sensors ◽  
2020 ◽  
Vol 20 (17) ◽  
pp. 4845
Author(s):  
Zsanett Bodor ◽  
Zoltan Kovacs ◽  
Mahmoud Said Rashed ◽  
Zoltán Kókai ◽  
István Dalmadi ◽  
...  

Honey is produced by honeybees and is used as a food and medical product. Adulteration of honey has been a problem for several years now because of the relatively high price of honey on the market according to its valuable composition. The aim of our study is to determine the physicochemical properties of authentic Hungarian linden and acacia honeys (pure samples or manipulated ones blended with sugar syrup) as well as commercially available blends of European Union (EU) non-European Union (non-EU) honeys. Authentic linden and acacia were blended with sugar syrup at 10%, 20% and 50% concentration levels, and physicochemical properties were determined according to the methods of the International Honey Commission. Our objectives also included testing of the performance of electronic sensory techniques (electronic tongue (ET) and electronic nose (EN)) in the detection of adulteration, and the results are compared to the sensory profile analysis. The results provide good average recognition and prediction abilities for the classification of adulterated and authentic honeys (>90% for ET and higher than >80 for EN). Misclassifications were found only in the case of honey with 10% added sugar syrup. The methods were also able to reveal adulteration of independently predicted samples.


1953 ◽  
Vol 97 (2) ◽  
pp. 189-206 ◽  
Author(s):  
Cynthia H. Pierce ◽  
René J. Dubos ◽  
Werner B. Schaefer

Cultures of tubercle bacilli (typical bovine and human strains) known to differ in the severity of the lesions they induce in experimental animals, were injected in various doses into the cerebrum, peritoneal cavity, or blood stream of mice. Quantitative determinations of the numbers of living bacilli present in the tissues at different intervals of time after infection led to the following classification of the cultures tested:— (a) Certain well known variant forms of tubercle bacilli were found to be unable to multiply in vivo, although they could survive for many weeks in the tissues of mice. These organisms proved to be truly avirulent. (b) Other variant forms underwent multiplication in vivo, even when extremely small infective doses were used, but could not give rise to progressive disease. It is proposed to designate these strains, which produce only abortive infections, as "attenuated." Different levels of attenuation could be detected. The maximum numbers of living bacilli that were recovered from the tissues corresponded directly to the severity and duration of the abortive lesions that could be produced by the strain in guinea pigs or in mice and were characteristic for each strain tested. The two BCG substrains tested were found to differ markedly in their level of attenuation. (c) The cultures virulent for guinea pigs were also capable of establishing a progressive infection in mice even when small infective doses were used. In the case of the attenuated and virulent strains, the population of living bacilli present in the lungs was at first much lower than that in the spleen, but it continued to increase in the former organs throughout the period of observation. This was notably true in the case of the virulent cultures. In contrast, the numbers of living bacilli in the spleen rapidly reached a maximum in the case of all cultures and then decreased progressively. For a given infective dose, and a given interval of time after inoculation, the maximum levels of living bacterial population attained in the spleen and in the lungs proved to be a direct expression of the virulence of the strain.


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