Results 31 to 40 of about 13,053 (193)

Cianobactérias e microcistina em águas de rio destinadas ao abastecimento de centro industrial de Caruaru, PE, Brasil

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2016
As cianobactérias são responsáveis pela produção de cianotoxinas que, uma vez acumuladas, podem causar sérios danos à saúde humana e animal. As microcistinas são o tipo mais comum de cianotoxinas e são promotoras de tumores hepáticos.
Catarina Paula da Silva Ramos, Talita Gomes Calaça Menezes, Almerinda Agrelli, Iasmine Andreza Basilio dos Santos Alves, Jaylla Cavalcanti da Luz, Cícero Tiago Gomes da Silva, Irapuan Oliveira Pinheiro, Agenor Tavares Jácome Junior   +7 more
doaj   +7 more sources

Standardization of a protocol to extract and analyze chlorophyll a and carotenoids in Gracilaria tenuistipitata Var. Liui. Zhang and Xia (Rhodophyta) [PDF]

, 2014
Chlorophyll a and carotenoids are important pigments in photosynthesis. Several studies have been published describing extraction and analysis protocols of these pigments, mainly in vascular plant species.
Furlan, Cláudia Maria, Ho, Fanly Fungyi Chow, Mandelli, Fernanda, Mercadante, Adriana, Santos, Deborah Yara Alves Cursino dos, Torres, Priscila Bezerra   +5 more
core   +4 more sources

Status Transfer across Borders: The Mediating Role of Common Partners in First Entry

Journal of Management Studies, EarlyView.
Abstract Recent studies on organizational status and international business (IB) have found evidence for the transferability of status to new markets by showing that, at least under certain circumstances, network status in the home market affects a firm's entry into and performance in new foreign markets; however, the status transfer mechanisms in ...
Yu Liu, Markku Maula, Brian C. Pinkham
wiley   +1 more source

Age Patterns in Dual‐Cycle Identity Processes and Their Associations With Life Satisfaction

Journal of Personality, EarlyView.
ABSTRACT Objective Identity development research often applies the identity status approach, which distinguishes different dimensions of identity‐relevant commitment levels and exploration behavior. However, age differences in these dimensions have mostly been examined in adolescence and young adulthood, leaving questions about their variation across ...
Joshua A. Weller, Elisabeth L. de Moor, Theo A. Klimstra   +2 more
wiley   +1 more source

Spectrophotometric and HPLC determination of deflazacort in pharmaceutical dosage forms

Brazilian Journal of Pharmaceutical Sciences, 2010
Deflazacort (DFZ) is a glucocorticoid used as an anti-inflammatory and immunosuppressant drug. No official methods are available for DFZ determination in pharmaceutical formulations.
Amarilis Scremin, Monika Piazzon, Marcos Antonio Segatto Silva, Gislaine Kuminek, Giane Márcia Correa, Niraldo Paulino, Simone Gonçalves Cardoso   +6 more
doaj   +1 more source

Uso da biomassa para a produção de 5-Hidroximetilfurfural e desenvolvimento de metodologias espectroscópicas multivariadas para sua quantificação [PDF]

, 2017
Anais do VI Encontro de Iniciação Científica e II Encontro Anual de Iniciação ao Desenvolvimento Tecnológico e Inovação – EICTI 2017 - 04 a 06 de outubro de 2017 - temática Coências Exatas e da TerraIndustrialmente o 5-hidroximetilfurfural (HMF) é ...
Godoy, Cristian Acker, Santos, Letícia Maria Simião   +1 more
core  

Minimally invasive osteosynthesis using a dynamic compression angle‐stable interlocking nail in feline transverse femoral fractures: an ex vivo study

Journal of Small Animal Practice, EarlyView.
Objective To evaluate the effectiveness of interfragmentary compression in feline femoral transverse fractures treated with a dynamic compression angle‐stable interlocking nail implanted via minimally invasive nail osteosynthesis. Methods Thirty femurs from 15 feline cadavers were allocated into three groups according to fracture location (n = 10 per ...
M. Nobile, R. Barroco Neto, A. L. C. Carrera, T. A. S. S. Rocha, V. S. V. dos Dias, B. W. Minto, L. G. G. G. Dias   +6 more
wiley   +1 more source

Ochratoxin A detection by spectrofluorimetry compared with high performance liquid c hromatography in coffee/
Espectrofluorimetria comparada à cromatografia líquida de alta eficiência na detecção de ocratoxina A em café

Semina: Ciências Agrárias, 2008
The Brazilian coffee production plays important role both in the national and oversea trade. The quality and sanity of coffee depend on fungal contamination, with emphasis on ochratoxin A (OTA) producing species, which is a nephrotoxin with hazardous ...
Elisa Yoko Hirooka, Osamu Kawamura, Elisabete Yurie Sataque Ono, Maria Brígida dos Santos Scholz, Andréia Botega Nogari, Marcelo Silva, Simone Fujii, Ricardo Marcelo Reche Ribeiro   +7 more
doaj   +1 more source

Electrochemical degradation of the chloramphenicol at flow reactor [PDF]

, 2010
This paper reports a study of electrochemical degradation of the chloramphenicol antibiotic in aqueous medium using a flow-by reactor with DSA® anode.
BEATI, André A. G. F., LANZA, Marcos R. V., PRADO, Vânia M. do, REZENDE, Luis Gustavo P., ROCHA, Robson S., SOTOMAYOR, Maria Del Pilar T.   +5 more
core   +2 more sources

Sudden borders in the north: Regional resilience and nationalism in the Torne Valley during COVID‐19

Nations and Nationalism, EarlyView.
Abstract The Torne Valley used to be described as one of the most peaceful and most integrated border areas in the world. This changed radically during the COVID‐19 pandemic when the border between Sweden and Finland precipitously became materialised through the physical installation of a border fence in 2020.
Katrina Gaber
wiley   +1 more source