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Solar CPC Pilot Plant Photocatalytic Degradation of Indigo Carmine Dye in Waters and Wastewaters Using Supported‐TiO2: Influence of Photodegradation Parameters

International Journal of Photoenergy, Volume 2015, Issue 1, 2015., 2015
The photocatalytic degradation of indigo carmine (IC) dye in the presence of titanium dioxide under different conditions was reported. Several factors which interfere with the photodegradation efficiency as catalyst concentration, pH, initial concentration of dye, presence of inorganic anions, temperature, and the addition of hydrogen peroxide were ...
Enrico Mendes Saggioro +7 more
wiley +1 more source

Análise de ensaios in vitro do compósito de 50% HA-50% TiO2 fabricados pelo método da esponja polimérica [PDF]

Cerâmica, 2014
À medida que há uma melhoria na tecnologia aplicada à saúde humana, a expectativa de vida vem aumentando, mas nem todas as partes do corpo podem manter suas funções com o processo de envelhecimento. A engenharia tecidual foi desenvolvida para substituir,
A. G. S. Galdino +3 more
doaj +3 more sources

Promoting Nerve Regeneration in a Neurotmesis Rat Model Using Poly(DL‐lactide‐ε‐caprolactone) Membranes and Mesenchymal Stem Cells from the Wharton’s Jelly: In Vitro and In Vivo Analysis

BioMed Research International, Volume 2014, Issue 1, 2014., 2014
In peripheral nerves MSCs can modulate Wallerian degeneration and the overall regenerative response by acting through paracrine mechanisms directly on regenerating axons or upon the nerve‐supporting Schwann cells. In the present study, the effect of human MSCs from Wharton’s jelly (HMSCs), differentiated into neuroglial‐like cells associated to poly ...
T. Pereira +14 more
wiley +1 more source

Effects of Human Mesenchymal Stem Cells Isolated from Wharton’s Jelly of the Umbilical Cord and Conditioned Media on Skeletal Muscle Regeneration Using a Myectomy Model

Stem Cells International, Volume 2014, Issue 1, 2014., 2014
Skeletal muscle has good regenerative capacity, but the extent of muscle injury and the developed fibrosis might prevent complete regeneration. The in vivo application of human mesenchymal stem cells (HMSCs) of the umbilical cord and the conditioned media (CM) where the HMSCs were cultured and expanded, associated with different vehicles to induce ...
T. Pereira +12 more
wiley +1 more source

BioTIME 2.0: Expanding and Improving a Database of Biodiversity Time Series

Global Ecology and Biogeography, Volume 34, Issue 5, May 2025.
ABSTRACT Motivation Here, we make available a second version of the BioTIME database, which compiles records of abundance estimates for species in sample events of ecological assemblages through time. The updated version expands version 1.0 of the database by doubling the number of studies and includes substantial additional curation to the taxonomic ...
Maria Dornelas +484 more
wiley +1 more source

Sugar‐Rich Resources Mediate Geographic Morphological Variation in a Dominant, Neotropical Savanna Ant

Journal of Biogeography, Volume 52, Issue 5, May 2025.
ABSTRACT Aim Trait variation across geographic gradients can reveal how species respond to different environmental settings, which is crucial under the growing threat of climate change. Although on the basis of evolutionary theory, the patterns and drivers of intraspecific functional variation remain largely underexplored.
Marianne Azevedo‐Silva +9 more
wiley +1 more source

Ouvir o cliente e reconhecer o problema: ingredientes essenciais à gestão de projetos

Revista Espaço Acadêmico, 2011
A gestão de projetos compreende atividades que fazem uso de tecnologia, processo e pessoas. Dentre esses três recursos, aquela que requer maior habilidade de um gerente ou líder é as pessoas.
Antonio Mendes Silva Filho
doaj

Food diversity and environmental aspects of home and community gardens in highly urbanized areas of Sao Paulo megacity

Urban Agriculture &Regional Food Systems, Volume 10, Issue 1, 2025.
Abstract Urban agriculture (UA) has been shown to provide several benefits to cities such as regional food production, increased biodiversity, and income generation, especially in peri‐urban areas. However, little is known about the impacts of UA within the urban sprawl of megacities in the Global South, which have different social and territorial ...
Gustavo Nagib +6 more
wiley +1 more source

Condições atuais da esquistossomose no "Dique do Tororó" em Salvador, Bahia

Revista da Sociedade Brasileira de Medicina Tropical, 1976
Os Autores apresentam os resultados de observações realizadas entre os anos de 1971 a 1974 sobre a incidência humana da esquistosomose no Dique do Tororó, em Salvador, Bahia, após alí terem sido realizadas melhorias pela engenhària sanitária e medidas de
Ruth B. Amorim, Ítalo A. Sherlock, Tácito M. Muniz +2 more
doaj +1 more source

Povos ancestrais, América do Sul e Caribe: epistemologias e poéticas visuais na formação de engenheiros

Revista de Educação Pública, 2018
Objetivos desta reflexão: tornar conhecidas epistemologias e estéticas visuais de povos ancestrais da América do Sul e Caribe, visando re-escrever a história da Engenharia dessa parte do mundo; oferecer imagens de soluções dadas a problemas de engenharia
Janina Mirtha Gladys Moquillaza SANCHEZ
doaj

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