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| Registros recuperados: 21 | |
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| Ortolani,Enrico Lippi. |
| Fifteen lambs were fed diet with normal (0.11%) or deficient levels of sodium ( 0.035%), respectively, for five weeks on each diet. At the end of each period saliva was collected by three different methods: swabbing with a 5 x 5 x 1.25cm synthetic sponge, aspiration with a 15cm long plastic tube connected to a 20ml syringe and sucking with a 4mm x 45cm long plastic tube through a water-jet aspirator pump or an eletric motor pump. The volume of saliva collected/min and the salivary sodium: potassium ratio were analysed. Larger volume of saliva was obtained with the developed sucking apparatus than with the sponge or the syringe. There was no influence of the method of saliva collection on the values of salivary Na:K ratio in both periods. Nevertheless, the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Saliva; Collection; Methods; Sheep; Salivary sodium: potassium ratio. |
| Ano: 1997 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781997000200012 |
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| ULYSSÉA,MÔNICA ANTUNES; PRADO,LÍVIA PIRES DO; BRANDÃO,CARLOS ROBERTO F.. |
| ABSTRACT This catalogue lists types of three ant subfamilies (Dolichoderinae, Formicinae and Martialinae) housed in the Formicidae Collection of the Hymenoptera Laboratory, Museu de Zoologia da Universidade de São Paulo (MZSP), Brazil. It provides label information, morphological condition of specimens, nomenclatural changes, and type status, following recommendations of the International Code of Zoological Nomenclature (ICZN). Here we present information on types of 101 nominal species, of which 96 are still valid. Eight species are only represented by holotypes, 27 species only by paratypes, seven by holotypes and paratypes, 56 species by syntypes, two species by paralectotypes and one species by a lectotype and paralectotypes. With this issue we... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Types; Collection; MZSP; Ants. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492017002300295 |
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| Barbosa,Márcio Luís Leitão; Ferreira,Isabela Andrade; Fonseca,Claudio Ruy Vasconcelos da; Gouveia,Fernando Bernardo Pinto. |
| In Brazilian Amazonia, Cholini (Coleoptera, Curculionidae, Molytinae) is represented by 53 species distributed in seven genera: Ameris Dejean, 1821; Cholus Germar, 1824; Homalinotus Sahlberg, 1823; Lobaspis Chevrolat, 1881; Odontoderes Sahlberg, 1823; Ozopherus Pascoe, 1872 and Rhinastus Schoenherr, 1825. This work documents the species of Cholini housed in the Invertebrate Collection of the Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil and gives the geographical and biological data associated with them. A total of 186 Cholini specimens were identified as belonging to 14 species (13 from Brazilian Amazonia) and five genera (Cholus, Homalinotus, Odontoderes, Ozopherus and Rhinastus). Only 24% of the Cholini species reported from Brazilian... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amazonia; Biology; Collection; Diversity; Geographical distribution. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672011000300010 |
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| Mogollón Avila, V.; Breure, A.S.H.. |
| The recent finding of a private shell collection from Peru, dating from the early 20th century, sheds some new light on the history of Neotropical malacology. The collection of J.J. Bravo is partly reconstructed and some data is given on his life and conchological activities. It shows that, in the early 20th century, connections did exist between amateur conchologists from Peru, the United Kingdom and the United States of America. El reciente hallazgo de los restos de una colección privada de moluscos en el Perú, echa algunas luces sobre la Malacología Neotropical. Debido a esto, ahora podemos reconstruir parcialmente, la colección de J.J. Bravo, y aportar datos sobre su vida y actividades malacológicas. Todo indica que a comienzos del siglo XX, ya... |
| Tipo: Article / Letter to the editor |
Palavras-chave: José Julián Bravo; Biohistory; Collection; Correspondence; Peru; 42.73. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/311938 |
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| Acioli,Agno Nonato Serrão; Macambira,Maria Lucia Jardim. |
| The collection of the Museu Paraense Emílio Goeldi (MPEG), in the city of Belém, State of Pará, Brazil, has 65 samples of type-specimens of Isoptera, representing 26 species (21 holotypes and 5 paratypes) of 18 genera. This paper lists the number of specimens of each caste in each type series, type localities with geographical coordinates, collectors, and dates of collection. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Termites; Amazonia; Collection; Isoptera; Types. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672007000300017 |
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| García Jiménez, Alma Luz. |
| La cancerina (Hippocratea excelsa) es una planta leñosa silvestre de la selva baja caducifolia, ampliamente demandada por su uso medicinal. La corteza de sus tallos y raíces es reconocida como tratamiento eficaz para la gastritis, cáncer, desinfectante de heridas e infecciones diversas, entre otros padecimientos. La investigación se llevó a cabo en la Cuenca del Rio Papagayo, en las colindancias de los municipios de San Marcos y Acapulco, donde se recolecta desde hace 25 años. Se estudio la situación socioeconómica de las familias recolectoras, poniendo especial atención en la caracterización de los procesos de recolección, procesamiento y comercio de la cancerina. Para tal efecto, se definieron tres ámbitos de estudio y análisis: unidad... |
| Tipo: Tesis |
Palavras-chave: Manejo social; Selva baja caducifolia; Recolección; Recolectores; Plantas medicinales; Doctorado; Desarrollo Rural; Social management; Low deciduous jungle; Collection; Collectors; Medicinal plants. |
| Ano: 2009 |
URL: http://hdl.handle.net/10521/1301 |
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| SEIDL,PETER R.. |
| The use of products extracted from plants for medicinal purposes can be traced to the beginnings of civilization and up until the end of the nineteenth century natural products were the principal source of medicines. Since then their relative importance has oscillated according to the strategies of large pharmaceutical companies. Now that these strategies are changing, there are new opportunities for countries like Brazil, in which a large proportion of the world's biodiversity is located. There are, however, new circumstances that must be taken into consideration: material must be collected by groups which are formally authorized to do so and under the conditions of the Convention of Biological Diversity, the discovery process is being successively... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pharmaceutical industry; Outsourcing; Collection; Benefit-sharing; Integration. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652002000100011 |
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| Registros recuperados: 21 | |
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