O culto a Nossa Senhora da Piedade, Mãe Soberana dos Louletanos, em Loulé (1806-2013)

Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em História Contemporânea

Estratégias de classificação dos arquivos familiares e pessoais contemporâneos: o exemplo do arquivo da família Benito Maçãs

A presente dissertação aborda a problemática teórica e metodológica da classificação de arquivos familiares e pessoais. Centrando-se no arquivo da família Benito Maçãs, produzido entre o final do século XVIII e o início do século XXI, são analisadas algumas das tendências recentes da classificação destes arquivos, sobretudo as que demonstram a sobrevalorização do enfoque orgânico e informativo. Através da caraterização das circunstâncias de produção e utilização do referido fundo, do aprofundamento dos principais conceitos operatórios subjacentes à classificação arquivística, bem como da análise de modelos classificativos teóricos e práticos, este estudo procura compreender as metodologias para a contextualização de arquivos familiares e pessoais. Os resultados demonstram a inexequibilidade da aplicação normalizada de modelos teóricos ou de critérios pré-definidos na contextualização de arquivos familiares e pessoais. Revelam, ainda, que as metodologias para a observação dos contextos não devem sobrepor-se à realidade documental, nem às especificidades da entidade produtora.

Gamidactylus bryconis sp. n. (COPEPODA, POECILOSTOMATOIDA, VAIGAMIDAE) DAS FOSSAS NASAIS DE PEIXES, Brycon pellegrini HOLLY, 1929 E Β. melanopterus (COPE, 1872) DA AMAZÔNIA BRASILEIRA

Gamidactylus bryconissp. n. foi coletada nas fossas nasais de Brycon pellegrinie Β. melanopterus.A nova espécie é semelhante a Gamidactylus jaraquensis,por possuir antena com espinhos móvel distal no terceiro segmento e garra terminal, além de um par de retroestiletes laterais móveis, no primeiro somito torácico. Difere da espécie já conhecida no comprimento e forma dos retroestiletes e na ornamentação das pernas.

Ciclo de vida y aspectos poblacionales de Edessa aff. aulacosterna Stal, 1872 (Heteroptera: Pentatomidae) chinche del fruto del camu camu (Myrtaceae) en zona de restinga, Ucayali, Perú

El camu camu es uno de los frutales nativos con gran potencial económico para la agroindustria y agro exportación. Edessa es una de las plagas del camu camu que provoca sequedad en los brotes, y en los frutos una mancha decolorada con círculos concéntricos bien marcados y un punto central al alimentarse. El objetivo del presente trabajo fue determinar el ciclo biológico bajo condiciones de laboratorio y la fluctuación poblacional de Edessa aff. aulacosterna "Chinche del fruto del camu camu" durante enero a noviembre del 2004 en el cultivo de camu camu, en parcelas en desarrollo y producción ubicadas en áreas de restinga inundables en Pucallpa, Ucayali, Perú. Se colectaron huevos, ninfas y adultos procedentes del distrito de Yarinacocha, Pucallpa, Ucayali, Perú para iniciar la crianza artificial. El tiempo de duración del huevo al I estadio ninfal fue 5,1 días. Se encontró un 94,6% de eclosión de los huevos, variando entre 12 hasta 14 huevos por postura. El tiempo transcurrido desde el huevo hasta II estadío fue de 37,3 días y del III al V estadío ninfal fue de 81,9 días. El porcentaje de mortalidad del primer estadio ninfal a adulto fue de 98,1%. Los adultos colectados se localizaron preferentemente sobre las ramas y el tallo de la planta, mientras que las ninfas se encontraron en los brotes tiernos. Con relación a su fluctuación poblacional, solo se registró posturas a lo largo del año en parcelas en producción. No se encontraron diferencias entre ninfas I a V, y adultos de Edessa aff. aulacosterna, entre plantaciones en producción y desarrollo de camu camu. Solo se encontró diferencias entre la época seca y lluviosa en las ninfas de III a V estadio en las plantas de camu camu en desarrollo. Edessa aff. aulacosterna presentó mayormente una distribución contagiosa. El adecuado conocimiento de la bioecología nos permite mejorar la estrategia de control de esta plaga.

List of the specimens of British animals in the collection of the British Museum.

pt.11 (1852) [Anoplura, or Parasitic Insects]

List of the specimens of British animals in the collection of the British Museum.

pt.5 (1856) [Lepidoptera]

Formação das castas no gênero Melípona (Illiger, 1806)

The present work is destinated to prove that the castes : workers and queens, in Melipona bees are due to genetic factors and not to differences in food. 2) Material used: Hives of Melipona quadri-fasciata anthidioides (Lep. 1836), M. schenki schenki (Gribodo, 1893), M. fasciata rufiventris (Lep. 1836), M. quadri-fasciata vicina (Lep. 1836), M. marginata marginata (Lep. 1836), Apis mellifera (L. 1758). 3) It should be pointed out that in Melipona bees there are no royal cells for the queens, but all the cells are of the same size independently of being destinated for workers, queens or drones. The numerous queens which are born are killed soon after emerging from their cells. 4) Changes of feeding in quality and in quantity caused no variation of castes. The only variable factor is the size, which becomes bigger when the bee is well nourished. 5) The offsprings of 5 hives were examined : 3 of M. quadri-fasciata anthidioides (n.o 1, n.o 2 and n.o 3), 1 of M. quadri-fasciata vicina (n.o 4) and 1 of M. marginata marginata (n.o 5). Combs of about 40 cells were taken into laboratory and the type of bee registered immediately after emerging. The results of the counts were: BOX COMB WORKER QUEEN PERCENTAGE Σ X2 to 12,5% Nº 1 1th 69 8 10,4% 0, 3139 " 1 2nd 144 18 11,1% 0, 2856 " 2 1th 52 8 13,3% 0, 0384 " 3 1th 45 10 18,2% 1, 6736 " 4 1th 56 4 6,7% 1, 8686 " 4 2nd 29 4 12,1% 0,00432 Σ X2 to 25% " 5 1th 34 14 29,2% 0,44444 "5 2nd 83 27 24,5% 0, 0121 In the 4 first boxes there is a percentage of 11,63% queens and in the last there is a percentage of 25,95%. 6) These percentages are very near two genetical ratios: 12,5% or 7:1, and 25% or 3:1, which correspond to a trifactorial and a bifactorial back-cross. Carrying out a X² test no significant deviations were found ( X² to 12,5% and to 25% and table 1 to 4). 7) We suppose that the formula for the queen in the first case (11,65%) is: AaBbCc. Since the Melipona bees are arrhenotokous hymenopteres, the drones are haploid and may have any one of the following eight formulas, corresponding to the gonic segregation of the queem : ABC, ABc, Abc, Abc, AbC, aBC, aBc, abC, abc. Anyone combination of these males with the queen will give a segregation of 7 workers to 1 queen, since there is always only one triple heterozygote among the eight possible segregates (table 5). 8) In order to explain the second case, it is suffient to assume that in this species there are only two pairs of factors, the queen being the double heterozygote : AaBb, while the drones may have any one of the following constitutions: AB, Ab, aB and ab. Workers are again all diploids which are homozygous for one or both factors, for instance: AABB, AABb, AaBB, aaBb, AAbb, etc. (table 6). 9) It is suggested that the genus Melipona is an intermediary type between the solitary bees, where all females are fertile independently of their feeding, and the genera Apis and Trigona, where without special feeding all females are born sterile, while only specially fed females develop into fertile queens. 10) No speculations are put forward with regards to the evolutionary mechanism which may have been responsible for the development of the genetical determination of castes in Melipona, since it seems advisable point to extend the studies to other insects with complicated caste systems.

Ueber die hautdruesen von Apiomerus nigrilobus Stal, 1872 (Reduviidae, Apiomerinae)

Die ersten beiden Beinpaare und die Unterseite des Abdomens von Apiomerus nigritobus sind dicht mit Borsten besetzt, zwischen denen sich ein klebriges Sekret befindet. Das Sekret hilft den Tieren, ihre Beute zu ueberwaeltigen. Es wird in Druesenzellen hergestellt, die unter der Hypodermis als Einzelzellen oder als kleine Zellgruppen liegen. Die Druesenzelle besitzt homogenes Protoplasma und einen zentral gelegenen Kern. Der Ausleitungsapparat besteht aus einem langen, in der Zelle stark gewunden verlaufenden Cuticularroehrchen von etwa 0,2μ. Dicke, das von besonderen Zellen der Hypodermis gebildet wird. Die Oeffnung auf der Cuticula besitzt keine Hilfsapparate. Ausstoss und Transport des Sekrets beruhen auf dem Sekretdruck der Druesenzelle.

A new species of Pseudoxenus Saunders, 1872, and a new record of Myrmecolax Incautus Oliveira & Kogan, 1959: (Strepsiptera, Insecta)

Os A. A. descrevem Pseudoxenus inclusus sp. n., baseados em uma fêmea e centenas de triungulinideos, encontrados parasitando Ammophila sp., proveniente de Corrego do Itá, Espírito Santo, Brasil. O encontro de um outro exemplar de Myrmecolax incautus Oliveira & Kogan, 1959, permitiu aos AA. complementar a descrição desta espécie, cujo holótipo está muito danificado.

Rhodnius stali n. sp., afim de Rhodnius pictipers Stal, 1872 (Hemiptera, Reduviidae, Triatominae)

Rhdnius stali n. sp. was described based on specimens deposited in the Herman Lent Collection of Entomological Collection of Oswaldo Cruz Institute, until now identified as Rhodnius pictipes Stal, 1872 and compared with specimens of R. pictipes proceeding from state of Amazonas and Pará, Brazil. R. stali is related to R. pictipes though distinguished by the total length, 15 to 17 mm male and 16,5 to 19 mm female, the anteocular region 2,5 times larger than postocular region and by the shape of phallic strictures known as: phallosoma, struts, gonopore process and endosoma process.

Biologia do Rhodnius pictipes Stal, 1872 em condições de laboratório (Hemiptera, Reduviidae, Triatominae)

Rhodnius pictipes Stal, 1872 is a silvatic species with a widespread distribution in South America, found in nine Brazilian states, naturally infected by Trypanosoma cruzi and T. rangeli. The individual rearing of this species under laboratory conditions, allowed the following biological aspects to be observed: incubation time, search for first meal after eclosion or moult, time - lapse between presentation of the blood meal and the beginning of feeding, duration of blood meal, time and place of defecation, number of blood meals, duration of each instar and adult longevity, and time required from egg to adult.

Desenvolvimento de Rhodnius pictipes Stal, 1872 alimentado através de membrana de silicone e em camundongos (Hemiptera, Reduviidae, Triatominae)

Rhodnius pictipes (Hemiptera, Reduviidae) from Serra Norte, State of Pará, Brazil, aclimatized in an insectary at the Laboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos, Departamento de Entomologia, Instituto Oswaldo Cruz, were fed through a silicone membrane. In order to know the viability and the efficiency of this membrane compared with insects fed on mice, the number of bloodmeals taken, period of development of the five nymphal instars, longevity of adults, average amount of blood intake in each meal and percent of mortality were observed. A total of 310 insects, were used, comprising 50 nymphs of each instar, as well as 30 male and 30 female adults. Insects fed artificially had reduced minimal and maximal periods of development than the group fed on mice. The largest relative increase of body weight was observed in the 2nd instar followed by the 1st, and the amount of blood ingested increased during the development, to the 5th instar for both groups. There were no significant differences between the groups fed artificially and in vivo according to Tukey's test for p>0.05. The percent of mortality in the 1st instar was 18% for artificially fed and 16% for the group fed on mice; these percentages decreased as insects developed until the 4th instar, without mortality, returning to increase in the 5th instar. R. pictipes was shown to be easily adaptable to artificial feeding, and could be considered as an important and viable experimental model.