Life Cycles Stages
Mostrando 1-12 de 25 artigos, teses e dissertações.
-
1. Acoustic characteristics of voice in different cycles of life: an integrative literature review
RESUMO Objetivo: realizar revisão integrativa da literatura sobre as características acústicas da produção da voz saudável, da infância à terceira idade. Métodos: foi realizado levantamento bibliográfico nas bases de dados Pubmed, Scielo, Medline e Lilacs, nos últimos dez anos. Foram encontrados 19 estudos que atenderam aos critérios propostos
Rev. CEFAC. Publicado em: 25/11/2019
-
2. Phenology of Promestosoma boggianii (Diplopoda: Polydesmida: Paradoxosomatidae) in a Neotropical floodplain
ABSTRACT Studies that address biodiversity and its supporting mechanisms in different ecosystems are fundamental to understanding the relationships between species and the prevailing environmental conditions within each habitat type. This study presents information on the phenology of Promestosoma boggianii (Silvestri, 1898) and its association with seasonal
Zoologia (Curitiba). Publicado em: 28/05/2018
-
3. Ultrastructural detection of lipids in the cephalic salivary glands of Apis mellifera and Scaptotrigona postica (Hymenoptera: Apidae) workers
ABSTRACT Secretory cells of the cephalic salivary glands (CSGs) of eusocial bees produce and accumulate lipid-like secretion in the lumens of their alveoli. Correspondingly, secretory cells present typical ultrastructural features of lipid-compound producers. Previous work on bees has revealed inter-specific differences in the chemical composition of secreti
Zoologia (Curitiba). Publicado em: 20/06/2016
-
4. Carbon primary sources and estuarine habitat use by two congeneric ariid catfishes in a subtropical coastal lagoon
ABSTRACT Although ariid catfishe species are known to use coastal systems during some stages of their life cycles, the energetic contribution of estuarine resources and habitat use by many species in this family are still unclear. We used stable isotope analyses to estimate the assimilation of primary carbon sources and to infer the use of estuarine and fres
Zoologia (Curitiba). Publicado em: 06/05/2016
-
5. Proteolytic activity in the adult and larval stages of the human roundworm parasite Angiostrongylus costaricensis
Angiostrongylus costaricensis is a nematode that causes abdominal angiostrongyliasis, a widespread human parasitism in Latin America. This study aimed to characterize the protease profiles of different developmental stages of this helminth. First-stage larvae (L1) were obtained from the faeces of infected Sigmodon hispidus rodents and third-stage larvae (L3)
Mem. Inst. Oswaldo Cruz. Publicado em: 2012-09
-
6. Biopsychosocial factors associated with ageing and elders perception of life quality / Fatores biopsicossociais no envelhecimento e percepção da qualidade de vida do idoso
Considering the relevance of life quality among aging individuals, this study has been developed with the aim to compare factors that interfere with the perception of lifequality (PLQ) between two distinct groups of elderly requiring the support of two different institutions. One hundred and six pacients have been assessed between ages sixty and eighty of bo
Publicado em: 2009
-
7. Avaliação do padrão de degeneração e regeneração muscular em diferentes modelos murinos para distrofias musculares progressivas / Study of degeneration and regeneration pathways, in mice models for muscular dystrophies
The muscular dystrophies are a heterogeneous group of genetic diseases characterized by progressive and irreversible degeneration of skeletal muscles. Muscle weakness is the consequence of an imbalance between successive cycles of degeneration and regeneration, with further replacement of the degraded muscle fibers by adipose and connective tissues. Several
Publicado em: 2009
-
8. Variabilidade Interanual e Sazonal na Comunidade de Copepoda Relacionada ao Regime de Marés em um Estuário Tropical (Rio Mucuri, Brasil) / Interannual and seasonal variability in the Copepoda community associated with the tidal cycles in a tropical estuary (Mucuri River, Brazil)
Copepod community variability among years, seasons and tidal fluctuations at the Mucuri River estuary (Bahia, Brasil) were studied. Zooplankton samples were collected in each season for a period of five years (2002-2006) at three sampling stations; with one of the stations sampled at each tidal cycle (two neap and two flood tides). Temperature, salinity, riv
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/03/2008
-
9. Fatores determinantes do ataque de Tuta absoluta ao tomateiro / Factors determining the attack of Tuta absoluta on tomato
The objectives of this research were: i) to determine the effect of phenology of the tomato plant, climatic elements, natural mortality, and use of insecticides on the seasonal variation of population levels of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), and ii) to construct and analyze ecological for T. absoluta in different seasons in order to iden
Publicado em: 2006
-
10. A administração dos bens temporais da arquiabadia de São Sebastião da Bahia.
The ora et labora (pray and work) was part of an ideal oriented on life. In this doctrinal corps which constituted the Rule of Sao Bento, the wisdom of the indispensable balance between the temporal and the spiritual, is the uppermost aspect of the Benedictine ethics. This thesis has the goal to study the administrative and functional system developed by the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/01/2005
-
11. Ciclos de vida y componentes de la aptitud de Drosophila inca y D. yangana (Diptera, Drosophilidae)
The life cycles of Drosophila inca Dobzhansky & Pavan, 1943 and D. yangana Rafael & Vela, 2003 are described and proved to be very similar; the viability observed is different since the mortality in the larval and pupal stages of D. yangana is higher because of inadequate feeding. The mean duration from egg to adult is 22 days at 21-23° C for both species.
Iheringia. Série Zoologia. Publicado em: 2005-03
-
12. Uma contribuição a otimização do processo de retificação cilindrica de mergulho do aço SAE 4340
The goal of work goal is study the influence of grinding parameters, feed velocities, stock remova! and time of cycle, in the surface quality of the workpiece (surface roughness and roundness measurement), as well as the deformation leveI imposed to the system machineworkpiece-tool. This study was accomplished for both the grinding cycle with 3 phases (cycle
Publicado em: 2004