Norma internacional de contabilidade [NIC 23]: custos de empréstimos obtidos

Revista Fiscal, Junho 2007

Números curiosos: os intrigantes 11, 17 e 23

(...) Desde logo, salienta-se um aspeto curioso. Estamos na presença de três números primos (significa que são divisíveis apenas por eles próprios e pela unidade) separados uns dos outros por seis unidades: 11+6=17 e 17+6=23. Ou seja, o 6 volta aqui a estar em destaque! (...) Destacam-se algumas ocorrências do número 11 associadas a vários acontecimentos históricos. Em 1998, um avião da Swissair, com 229 pessoas a bordo, despenhou-se no Oceano Atlântico sem sobreviventes. Era um modelo McDonnell Douglas MD-11 com número de voo SWR111. Todos nos recordamos da tragédia decorrente do sismo e tsunami de Sendai, no Japão. Estima-se que este sismo, que assolou a costa japónica a 11 de março de 2011, tenha sido o maior sismo a atingir o Japão e um dos cinco maiores do mundo desde que os registros modernos começaram a ser compilados. (...) O 17 é considerado por muitos povos um número tão azarento como o 13, como acontece, por exemplo, em Itália. Uma das justificações para esta triste fama prende-se com a escrita do 17 em numeração romana, XVII, e com um dos seus anagramas, VIXI, que significa “vivi”. E se “vivi” é porque estou morto! A aversão a este número em Itália é tal que levou a Renault, marca francesa de automóveis, a mudar a designação do seu modelo R17 para R177, para que o pudesse vender em território italiano. Ainda hoje não se encontra facilmente em Itália prédios com andares 17 e hotéis com quartos 17, nem tão pouco assentos de aviões italianos com esse número. Terminamos com algumas curiosidades relativas ao 23, um dos números favoritos em muitas teorias da conspiração: 2/3 é aproximadamente igual a 0,666, sendo 666 o número da Besta; quando foi assassinado, Júlio César terá sido esfaqueado 23 vezes; William Shakespeare nasceu a 23 de abril de 1564 e morreu a 23 de abril de 1616; o famoso Titanic afundou-se na madrugada do dia 15 de abril de 1912 (1+5+4+1+9+1+2=23); a bomba atómica foi lançada sobre Hiroshima pelas 8h15 (8+15=23); (...)

Unesp Informa, 2011, ano 2, número 23

Boletim elaborado pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP

Deep ocean species. The little that is known mostly comes from collected specimens. Comment on L.A. Rocha et al. Letter "Specimen collection: An essential tool" (23 May, 344: 814).

Deep Ocean Species. The little that is known mostly comes from collected specimens. L.A. Rocha et al. Letter "Specimen collection: An essential tool" (23 May, 344: 814) brilliantly discuss the importance of specimen collection and present the evolution of collecting since the mid-19th century until our present strict codes and conducts. However, it is also important to emphasize the fact that the vast majority of deep ocean macro-organisms are only known to us because of collection and this is a strong argument that should be present in our actions as scientists. If the deep is considered the least known of Earth’s habitats (1% or so according to recent estimates) then what awesome collection of yet to discover species are still there to be properly described? As the authors point citing (1), something around 86% of species remain unknown. Voucher specimens are fundamental for the reasons pointed out and perhaps the vast depths of the World’s oceans are the best example of that importance. The resumed report of 2010 Census of Marine Life (2) showed that among the millions of specimens collected in both familiar and seldom-explored waters, the Census found more than 6,000 potentially new species and completed formal descriptions of more than 1,200 of them. It also found that a number of rare species are in fact common. Voucher specimens are essential and, again agreeing with L.A. Rocha et al. Letter (see above), the modern approach for collecting will not be a cause for extinctions but instead a valuable tool for knowledge, description and even, as seen above, a way to find out that supposed rare species may not be that rare and even prove to reach abundant populations.

Lethal lesions and amputation caused by plastic debris and fishing gear on the loggerhead turtle Caretta caretta (Linnaeus, 1758). Three case reports from Terceira Island, Azores (NE Atlantic)

Copyright © 2014 Elsevier Science Ltd.

Unesp Ciência, 2011, ano 3, número 23

Revista elaborada pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP

Contribuição para o estudo ecotoxicológico e histopatológico dos efeitos do cobre na carpa

Tese de doutoramento em Ciências do Ambiente, especialidade Poluição e Tensões Ambientais

Aplicação do método de produção diária de ovos ao carapau: (Trachurus trachurus L., 1758). Recuperação de séries de dados obtidos por diferentes estratégias de amostragem

Dissertação de Tese apresentada na Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa para obtenção do grau de Mestre em Ecologia,Gestão e Modelação dos Recursos Marinhos

Susceptibilidade de Lymnaea (pseudosuccinea) columella (Say, 1817) exposta à infecção por miracídios de Fasciola hepatica (Linnaeus, 1758)

Com o objetivo de estudar a susceptibilidade de Lymnaea (pseudosuccinea) columella de Minas Gerais, Estado onde ainda não se registraram casos autóctones de fasciolose hepática, foram utilizadas as amostras MG 1, MG 2, MG 3 e MG 4, provenientes de diferentes regiões deste Estado, para estudo comparativo com as amostras RJ e RGS procedentes dos Estados do Rio de Janeiro e Rio Grande do Sul, áreas de focos de fasciolose. A amostra de Fasciola hepatica utilizada era procedente de ovinos abatidos no município de Camapuã, no Rio Grande do Sul, e foi mantida em coelhos. Os moluscos foram infectados com 6, 8 e 10 miracídos por molusco, sendo estudadas as incidências de infecção e de mortalidade. Nas condições que se realizou o trabalho diante dos resultados obtidos, foram tiradas as seguintes conclusões: 1. A mortalidade dos caramujos parece não estar diretamente relacionada com a percentagem de infecção; 2. As amostras de Lymnaea (pseudosuccinea) columella de Minas Gerais, do Rio de Janeiro e do Rio Grande do Sul mostraram-se identicamente susceptíveis à infecção por Fasciola hepatica; 3. A população humana e os rebanhos bovino, ovino e suíno de Minas Gerais, particularmente aqueles do Vale do Rio Paraíba, podem ser considerados sujeitos à infecção por Fasciola hepatica.

Centipede (Scolopendra gigantea Linneaus 1758) envenomation in a newborn

The first case of centipede (Scolopendra gigantea Linneaus 1758) envenomation in a newborn is reported. When first examined, approximately 6 hours after the bite, the 28-day-old girl was irritable, with uncontrollable cry and intense local pain, oedema, local hyperthermia, and blood clots at punctures. Uncontrollable crying in neonates should rise the possibility of an insect or arachnid sting.

Sanitary conditions of a colony of urban feral cats (Felis catus Linnaeus, 1758) in a zoological garden of Rio de Janeiro, Brazil

The colony of urban stray cats living in the Rio de Janeiro zoological garden was studied in order to develop a population and health control program. As many cats as possible were captured during two months (47 animals) and were classified according to gender, age, weight and coat markings. They were submitted to a general health evaluation, examined for the presence of ectoparasites and sent to a surgical neutering program. All animals had a blood sample drawn for CBC, platelet count, heartworm and retroviruses detection. Capillary blood smears were made for hemoparasites detection. Coat marking and colors were tabby (59.7%), followed by solid black (17%); torbie (10.6%); bicolor (10.6%) and harlequin (2.1%). The only ectoparasites found were fleas, which infested 28% of the animals. The hemoparasites found were Haemobartonella felis (38%) and piroplasmas that could not be differentiated between Cytauxzoon spp. and Babesia spp. (47%). No cat was found infected by Dirofilaria immitis or FeLV (Feline Leukemia Virus), although FIV (Feline Immunodeficiency Virus) antibodies could be detected (21%). There was no correlation between hemoparasites and FIV infections. The estimated total cat population (mark-recapture method) was 59; 68% female and 32% male, suggesting that a neutering program is in fact needed.

Envenomation by neotropical Opisthoglyphous colubrid Thamnodynastes cf. pallidus Linné, 1758 (Serpentes:Colubridae) in Venezuela

This is a case report of a "non-venomous" snake bite in a herpetologist observed at the Sciences Faculty of the Universidad de los Andes (Mérida, Venezuela). The patient was bitten on the middle finger of the left hand, and shows signs of pronounced local manifestations of envenomation such as bleeding from the tooth imprint, swelling and warmth. He was treated with local care, analgesics, and steroids. He was dismissed from the hospital and observed at home during five days with marked improvement of envenomation. The snake was brought to the medical consult and identified as a Thamnodynastes cf. pallidus specimen. This report represents the first T. pallidus accident described in a human.

Adrenal function in 23 children with paracoccidioidomycosis

Adrenal involvement by Paracoccidioides brasiliensis was described at necropsies and in many clinical studies, but only in adults. Therefore, the aim of this study was to evaluate adrenal function in children with paracoccidioidomycosis. Twenty-three children with the systemic form of paracoccidioidomycosis were evaluated and divided in two Groups: Group A (n = 8) included children before treatment and Group B (n = 15) children after the end of treatment. Plasma cortisol (basal and after ACTH test), ACTH, renin activity, aldosterone, sodium and potassium were measured. They were within normal range in all cases, except for renin activity and aldosterone, which were elevated in some cases. Group A patients showed basal and post-ACTH cortisol levels significantly greater than Group B patients. The results showed that adrenal function was not compromised in these children with paracoccidioidomycosis.

SEROPREVALENCE OF Toxoplasma gondii (Nicole & Manceaux, 1909) AND RETROVIRAL STATUS OF CLIENT-OWNED PET CATS (Felis catus, Linnaeus, 1758) IN RIO DE JANEIRO, BRAZIL

Cats, as definitive host, play an important role in the transmission of Toxoplasma gondii. This study aimed to establish the seroprevalence of anti-T. gondii immunoglobulins G and M, and determine the frequency of oocysts in the feces of the domestic cat population in Rio de Janeiro, Brazil. We also aimed to study the association between T. gondii infection and age, sex, breed, lifestyle, diet and retroviral infection. A total of 108 cats were included in the study and fecal samples of 54 of those cats were obtained. Only 5.6% of the cats were seropositive for anti-T. gondii immunoglobulins using the indirect hemagglutination test. None of the 54 cats presented oocysts in their fecal samples. Although not statistically significant, males, mixed-breed, free-roaming and cats aged two years and older were found to be more exposed. Age, lifestyle and the use of litter boxes were found to play an important role as risk factors. Anemia and retroviral infections were independent of T. gondii infection. No antibodies were detected in the majority of cats (94.4%), indicating that those cats had never been exposed to the parasite and, therefore, once infected, they could present the risk of shedding large numbers of oocysts into the environment.

SPATIAL DISTRIBUTION OF LYMNAEIDAE (MOLLUSCA, BASOMMATOPHORA), INTERMEDIATE HOST OF Fasciola hepatica LINNAEUS, 1758 (TREMATODA, DIGENEA) IN BRAZIL

Snails of the family Lymnaeidae act as intermediate hosts in the biological cycle of Fasciola hepatica, which is a biological agent of fasciolosis, a parasitic disease of medical importance for humans and animals. The present work aimed to update and map the spatial distribution of the intermediate host snails of F. hepatica in Brazil. Data on the distribution of lymnaeids species were compiled from the Collection of Medical Malacology (Fiocruz-CMM, CPqRR), Collection of Malacology (MZUSP), “SpeciesLink” (CRIA) network and through systematic surveys in the literature. Our maps of the distribution of lymnaeids show that Pseudosuccinea columella is the most common species and it is widespread in the South and Southeast with few records in the Midwest, North and Northeast regions. The distribution of the Galba viatrix, G. cubensis and G. truncatula showed a few records in the South and Southeast regions, they were not reported for the Midwest, North and Northeast. In addition, in the South region there are a few records for G. viatrix and one occurrence of Lymnaea rupestris. Our findings resulted in the first map of the spatial distribution of Lymnaeidae species in Brazil which might be useful to better understand the fasciolosis distribution and delineate priority areas for control interventions.