Numerical Investigation of the Performance of a Submersible Pump: Prediction of Recirculation, Vortex Formation, and Swirl Resulting from Off-Design Operating Conditions

Autor: Virgel M. Arocena, Binoe E. Abuan, Joseph Gerard T. Reyes, Paul L. Rodgers, Louis Angelo M. Danao

Publikováno v: Energies, Vol 14, Iss 16, p 5082 (2021)

Like any other turbomachinery, it is essential that the hydraulic behavior and performance of mixed-flow pumps are evaluated way in advance prior to manufacturing. Pump performance relies heavily on the proper design of the intake structure. Intake s

Externí odkaz: https://doaj.org/article/a8d363b88c604bc0b33d7925266ed021

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Ep-CAM (MOC-31) expression in tooth germ and ameloblastoma

Autor: N, Derderian, V, Pereira-Prado, M, Hernandez, M, Isiordia-Espinoza, M, Arocena, R, González-González, O, Tremillo-Maldonado, M, Meleti, N, Molina-Frechero, R, Bologna-Molina

Publikováno v: Derderian, N., Pereira-Prado, V., Hernandez, M., Isiordia-Espinoza, M., Arocena, M., González-González, R., Tremillo-Maldonado, O., Meleti, M., Molina-Frechero, N., & Bologna-Molina, R. (2022). Ep-CAM (MOC-31) expression in tooth germ and ameloblastoma. En Medicina Oral Patología Oral y Cirugia Bucal (pp. e403-e409). Medicina Oral, S.L. https://doi.org/10.4317/medoral.25145

Ep-CAM, a transmembrane glycoprotein expressed in most epithelium in normal conditions, has diverse roles in these tissues, including in cell adhesion, proliferation, differentiation, cell cycle regulation, migration and intracellular signaling. It i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::050f5b21952aead8af605287a77081a6
https://hdl.handle.net/10550/88148

Microbially-accelerated consolidation of oil sands tailings. Pathway II: solid phase biogeochemistry

Autor: Tariq eSiddique, Petr eKuznetsov, Alsu eKuznetsova, Carmen eLi, Rozlyn eYoung, Joselito M Arocena, Julia eFoght

Publikováno v: Frontiers in Microbiology, Vol 5 (2014)

Consolidation of clay particles in aqueous tailings suspensions is a major obstacle to effective management of oil sands tailings ponds in northern Alberta, Canada. We have observed that microorganisms indigenous to the tailings ponds accelerate cons

Externí odkaz: https://doaj.org/article/15d93b712b914d17ad3b56d80a5bcfd4

Expression of VjbR under nutrient limitation conditions is regulated at the post-transcriptional level by specific acidic pH values and urocanic acid.

Autor: Gastón M Arocena, Angeles Zorreguieta, Rodrigo Sieira

Publikováno v: PLoS ONE, Vol 7, Iss 4, p e35394 (2012)

VjbR is a LuxR homolog that regulates transcription of many genes including important virulence determinants of the facultative intracellular pathogen Brucella abortus. This transcription factor belongs to a family of regulators that participate in a

Externí odkaz: https://doaj.org/article/76b02d45432d497ba28ec622cb801770