Results 21 to 30 of about 150,774 (211)

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

Erupção dental em pacas (Agouti paca) criadas em cativeiro Dental eruption in pacas (Agouti paca) bred in captivity

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Fez-se o acompanhamento radiográfico mensal da erupção dental de cinco fêmeas e sete machos da espécie Agouti paca durante 30 meses. Os animais foram radiografados mês-a-mês.
F.S. Oliveira, J.C. Canola
doaj   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Hubungan Kadar βHCG Praevakuasi, Gambaran Histopatologi, dan Kista Lutein dengan Performa βHCG pada Penderita Mola Hidatidosa yang Berkembang Menjadi PTG dan Kembali Normal

Majalah Kedokteran Bandung, 2014
The incidence of trophoblastic diseases in Indonesia and developing countries is relatively high compared to the developed countries. The incidence of gestational trophoblast tumors (GTT) after the evacuation of a hydatidiform mole ranges from 10% to 20%.
Yudi Mulyana Hidayat, Supriadi Gandamihardja, Sofie Rifayani Krisnadi   +2 more
doaj   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Remoção química de fósforo em sistemas de tratamento de águas residuárias [PDF]

Revista DAE
A remoção química do fósforo se torna uma alternativa interessante quando utilizada como processo auxiliar à remoção biológica, especialmente quando o processo biológico não conseguir produzir um efluente com a qualidade adequada.
Adrianus van Haandel, Mariana Medeiros Batista, Isabella Vieira Santos, Francisca Kamila Amancio Frutuoso   +3 more
doaj   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Primeiro pré-molar inferior trirradiculado: Relato de caso

Bioscience Journal, 2008
Embora a ocorrência de três raízes em um primeiro pré-molar inferior não seja uma situação comum, o profissional deve conhecer a possibilidade de esse dente vir a ser trirradiculado.
Roberto Bernardino Junior, Waltercides Silva Júnior, Bárbara Lima Lucas, Danilo Pereira Borges, Ana Cláudia Souza   +4 more
doaj  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source