Zobrazeno 1 - 10 of 10 pro vyhledávání: '"V. F. P. Araújo"'
1
Akademický článek
Spatial-temporal variation in litterfall in seasonally dry tropical forests in Northeastern Brazil
Autor: V. F. P. Araújo, M. R. V. Barbosa, J. P. Araújo, A. Vasconcellos
Publikováno v: Brazilian Journal of Biology, Vol 80, Iss 2, Pp 273-284 (2019)
Abstract The production of litterfall is essential for nutrient cycling in terrestrial ecosystems. From November 2009 to October 2011, analyzed the monthly litterfall production in two areas of Caatinga, a type of Seasonally Dry Tropical Forest locat
Externí odkaz: https://doaj.org/article/425f4db4dcf542f487349d6e0f7d47d2
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2
Akademický článek
Augmented Reality-Assisted Ultrasound Breast Biopsy
Autor: Nuno Costa, Luís Ferreira, Augusto R. V. F. de Araújo, Bruno Oliveira, Helena R. Torres, Pedro Morais, Victor Alves, João L. Vilaça
Publikováno v: Sensors, Vol 23, Iss 4, p 1838 (2023)
Breast cancer is the most prevalent cancer in the world and the fifth-leading cause of cancer-related death. Treatment is effective in the early stages. Thus, a need to screen considerable portions of the population is crucial. When the screening pro
Externí odkaz: https://doaj.org/article/894923a69fa84fa19ea4ac75b43009bc
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3
Akademický článek
Práticas de utilização e perfil de contaminação microbiológica de jalecos em escola médica
Autor: Katia Liberato S. Scheidt, Rachel L. Ribeiro, Augusto Righetti V. F. de Araújo, Geórgia Marielle S. Chagas, Marianna S. Carneiro, Rubens Canuto, Camila Cecilia O. Corbelli
Publikováno v: Medicina, Vol 48, Iss 5 (2015)
Os jalecos são um veículo potencial de transmissão microbiológica e seu uso inadequado traz riscos à saúde de profissionais e da população. O objetivo deste estudo foi o de conhecer as práticas de utiliza- ção e o perfil de contaminação
Externí odkaz: https://doaj.org/article/2d9a5fb7a4704dc09417a4cbc9fdb256
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4
Spatial-temporal variation in litterfall in seasonally dry tropical forests in Northeastern Brazil
Autor: Maria Regina de Vasconcellos Barbosa, V. F. P. Araújo, Joafrâncio Pereira de Araújo, Alexandre Vasconcellos
Publikováno v: Brazilian Journal of Biology, Vol 80, Iss 2, Pp 273-284 (2019)
Brazilian Journal of Biology v.80 n.2 2020
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Issue: ahead, Published: 05 AUG 2019
The production of litterfall is essential for nutrient cycling in terrestrial ecosystems. From November 2009 to October 2011, analyzed the monthly litterfall production in two areas of Caatinga, a type of Seasonally Dry Tropical Forest located in the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80bc711bed14723b3b6d830de7ce6205
http://www.scielo.br/pdf/bjb/v80n2/1519-6984-bjb-1519-6984192113.pdf
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5
Termite assemblages in three habitats under different disturbance regimes in the semi-arid Caatinga of NE Brazil
Autor: V. F. P. Araújo, Flávia Maria da Silva Moura, Adelmar G. Bandeira, Reginaldo Constantino, Alexandre Vasconcellos, Maria Avany B. Gusmão
Publikováno v: Journal of Arid Environments. 74:298-302
The termite assemblages of three sites of Caatinga under different levels of anthropogenic disturbance in the semi-arid region of northeastern Brazil were sampled using 65 × 2 m transects. A total of 26 species of termites were present in the three
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db3745e97be1942bf6cb56debe527b17
https://doi.org/10.1016/j.jaridenv.2009.07.007
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6
Soil-sampled Termites in Two Contrasting Ecosystems within the Semiarid Domain in Northeastern Brazil: Abundance, Biomass, and Seasonal Influences
Autor: V. F. P. Araújo, Alexandre Vasconcellos, Moabe Pina da Silva
Publikováno v: Sociobiology, Vol 62, Iss 1 (2015)
ResearcherID
Cupins sao importantes para os ecossistemas terrestres tropicais, devido ao seu papel na fragmentando material orgânico e, portanto, os fluxos de energia e nutrientes. O presente estudo comparou cupins de solo em dois ecossistemas contrastantes no d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d043c14a34323454599ec5725925cfd
http://periodicos.uefs.br/index.php/sociobiology/article/view/399
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7
Seasonality in foraging behaviour of Constrictotermes cyphergaster (Termitidae, Nasutitermitinae) in the Caatinga of Northeastern Brazil
Autor: Alexandre Vasconcellos, Adelmar G. Bandeira, Flávia Maria da Silva Moura, V. F. P. Araújo
Publikováno v: Insectes Sociaux. 53:472-479
The foraging activity of Constrictotermes cyphergaster was investigated in the Caatinga of Northeast Brazil. Eight colonies were monitored for seven days, during both dry and wet seasons. Foraging activity occurred in exposed columns at night, genera
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a93fb54c1ac3c0ad09af1a9d473fb662
https://doi.org/10.1007/s00040-005-0899-0
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8
Abundância e estratificação de macroartrópodes de solo em uma Caatinga do Nordeste do Brasil
Autor: V. F. P. Araújo, Alexandre Vasconcellos, Adelmar G. Bandeira
Publikováno v: Brazilian Journal of Biology, Volume: 70, Issue: 3 Supplement, Pages: 737-746, Published: OCT 2010
Brazilian Journal of Biology v.70 n.3 suppl.0 2010
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Vol 70, Iss 3 suppl, Pp 737-746
In arid and semiarid environments, seasonality usually exerts a strong influence on the composition and dynamics of the soil community. The soil macroarthropods were studied in a Caatinga forest located in the Reserva Particular do Patrimônio Natura
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a71b2020991747e3fa03e31214ccc5d5
https://pubmed.ncbi.nlm.nih.gov/21085780
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9
Biomass and population structure of Constrictotermes cyphergaster (Silvestri) (Isoptera: termitidae) in the dry forest of caatinga, northeastern Brazil
Autor: Flávia Maria da Silva Moura, V. F. P. Araújo, Alexandre Vasconcellos, Adelmar G. Bandeira
Publikováno v: Neotropical entomology. 36(5)
Biomass and population structure of Constrictotermes cyphergaster (Silvestri) were studied in an area of dry forest of caatinga in the State of Paraiba, northeastern Brazil. Twelve nests of different sizes were randomly collected, being six during th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d8e4479a47bdea5deb197872cf7481
https://pubmed.ncbi.nlm.nih.gov/18060294
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10
The effects of rainfall and vegetation on litterfall production in the semiarid region of northeastern Brazil
Autor: M C A Lopes, V. F. P. Araújo, Alexandre Vasconcellos
Publikováno v: Brazilian Journal of Biology, Vol 75, Iss 3, Pp 703-708
Litterfall has a strong influence on biodiversity and on the chemical and physical characteristics of the soil. Its production can be quite variable over time and space, and can be influenced by both natural and anthropogenic factors. We evaluated li
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5031526bb6c6a4c74eb276738cb76b25
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842015000400703&lng=en&tlng=en
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