Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 149 entries
Sorted by: Best Match Show Resources per page
A Phosphorous Flow Analysis in Spain.

The Science of the total environment

Álvarez J, Roca M, Valderrama C, Cortina JL.
PMID: 28892851
Sci Total Environ. 2018 Jan 15;612:995-1006. doi: 10.1016/j.scitotenv.2017.08.299. Epub 2017 Sep 07.

Phosphorus (P) is a vital macronutrient required to improve the agricultural yields but its excessive use as a fertilizer has resulted in pollution of water bodies leading to eutrophication. With no reserves of phosphorus source in Spain, increased dependence...

Cite
Álvarez J, Roca M, Valderrama C, et al. A Phosphorous Flow Analysis in Spain. Sci Total Environ. 2017;612:995-1006doi: 10.1016/j.scitotenv.2017.08.299.
Álvarez, J., Roca, M., Valderrama, C., & Cortina, J. L. (2018). A Phosphorous Flow Analysis in Spain. The Science of the total environment, 612995-1006. https://doi.org/10.1016/j.scitotenv.2017.08.299
Álvarez, Jesús, et al. "A Phosphorous Flow Analysis in Spain." The Science of the total environment vol. 612 (2018): 995-1006. doi: https://doi.org/10.1016/j.scitotenv.2017.08.299
Álvarez J, Roca M, Valderrama C, Cortina JL. A Phosphorous Flow Analysis in Spain. Sci Total Environ. 2018 Jan 15;612:995-1006. doi: 10.1016/j.scitotenv.2017.08.299. Epub 2017 Sep 07. PMID: 28892851.
Copy Download .nbib Format: NLM
Power counting of contact-range currents in effective field theory.

Physical review letters

Valderrama MP, Phillips DR.
PMID: 25768760
Phys Rev Lett. 2015 Feb 27;114(8):082502. doi: 10.1103/PhysRevLett.114.082502. Epub 2015 Feb 27.

We analyze the power counting of two-body currents in nuclear effective field theories (EFTs). We find that the existence of nonperturbative physics at low energies, which is manifest in the existence of the deuteron and the ^{1}S_{0} NN virtual...

Cite
Valderrama MP, Phillips DR. Power counting of contact-range currents in effective field theory. Phys Rev Lett. 2015;114(8):082502doi: 10.1103/PhysRevLett.114.082502.
Valderrama, M. P., & Phillips, D. R. (2015). Power counting of contact-range currents in effective field theory. Physical review letters, 114(8), 082502. https://doi.org/10.1103/PhysRevLett.114.082502
Valderrama, M Pavón, and Phillips, D R. "Power counting of contact-range currents in effective field theory." Physical review letters vol. 114,8 (2015): 082502. doi: https://doi.org/10.1103/PhysRevLett.114.082502
Valderrama MP, Phillips DR. Power counting of contact-range currents in effective field theory. Phys Rev Lett. 2015 Feb 27;114(8):082502. doi: 10.1103/PhysRevLett.114.082502. Epub 2015 Feb 27. PMID: 25768760.
Copy Download .nbib Format: NLM
High Prevalence of Hepatitis C Virus Infection in Chronic Hemodialysis Patients.

The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases

Carvalho M, Branco PB, Luvizotto ML, Valderrama DE, Rabone S, Doi E, Ivantes C, Muzzillo DA.
PMID: 11096433
Braz J Infect Dis. 1999 Aug;3(4):144-148.

Hepatitis C virus (HCV) infection is very common among hemodialysis (HD) patients. Transmission of infection in this setting has been related to the number of blood transfusions, the duration of hemodialysis and to nosocomial transmission of virus in the...

Cite
Carvalho M, Branco PB, Luvizotto ML, et al. High Prevalence of Hepatitis C Virus Infection in Chronic Hemodialysis Patients. Braz J Infect Dis. 1999;3(4):144-148
Carvalho, M., Branco, P. B., Luvizotto, M. L., Valderrama, D. E., Rabone, S., Doi, E., Ivantes, C., & Muzzillo, D. A. (1999). High Prevalence of Hepatitis C Virus Infection in Chronic Hemodialysis Patients. The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases, 3(4), 144-148.
Carvalho, et al. "High Prevalence of Hepatitis C Virus Infection in Chronic Hemodialysis Patients." The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases vol. 3,4 (1999): 144-148.
Carvalho M, Branco PB, Luvizotto ML, Valderrama DE, Rabone S, Doi E, Ivantes C, Muzzillo DA. High Prevalence of Hepatitis C Virus Infection in Chronic Hemodialysis Patients. Braz J Infect Dis. 1999 Aug;3(4):144-148. PMID: 11096433.
Copy Download .nbib Format: NLM
Synthesis, spectroscopic characterization, and crystal structure of the bimetallic complex [Ni2(mu-CO)(CO)2(mu-NH(PPh2)2)2].

Inorganic chemistry

Simón-Manso E, Valderrama M, Arancibia V, Simón-Manso Y, Boys D.
PMID: 12526549
Inorg Chem. 2000 Apr 17;39(8):1650-4. doi: 10.1021/ic990773s.

The dinuclear Ni(0) complex [Ni2(mu-CO)(CO)2(mu-dppa)2] (1; dppa = bis(diphenylphosphino)amine) was synthesized by two routes in good yield. Complex 1 has a triclinic crystal system and P1 space group, with a = 13.009(1) A, b = 13.063(2) A, c =...

Cite
Simón-Manso E, Valderrama M, Arancibia V, et al. Synthesis, spectroscopic characterization, and crystal structure of the bimetallic complex [Ni2(mu-CO)(CO)2(mu-NH(PPh2)2)2]. Inorg Chem. 2000;39(8):1650-4doi: 10.1021/ic990773s.
Simón-Manso, E., Valderrama, M., Arancibia, V., Simón-Manso, Y., & Boys, D. (2000). Synthesis, spectroscopic characterization, and crystal structure of the bimetallic complex [Ni2(mu-CO)(CO)2(mu-NH(PPh2)2)2]. Inorganic chemistry, 39(8), 1650-4. https://doi.org/10.1021/ic990773s
Simón-Manso, E, et al. "Synthesis, spectroscopic characterization, and crystal structure of the bimetallic complex [Ni2(mu-CO)(CO)2(mu-NH(PPh2)2)2]." Inorganic chemistry vol. 39,8 (2000): 1650-4. doi: https://doi.org/10.1021/ic990773s
Simón-Manso E, Valderrama M, Arancibia V, Simón-Manso Y, Boys D. Synthesis, spectroscopic characterization, and crystal structure of the bimetallic complex [Ni2(mu-CO)(CO)2(mu-NH(PPh2)2)2]. Inorg Chem. 2000 Apr 17;39(8):1650-4. doi: 10.1021/ic990773s. PMID: 12526549.
Copy Download .nbib Format: NLM
DYRK1A-mediated phosphorylation of GluN2A at Ser(1048) regulates the surface expression and channel activity of GluN1/GluN2A receptors.

Frontiers in cellular neuroscience

Grau C, Arató K, Fernández-Fernández JM, Valderrama A, Sindreu C, Fillat C, Ferrer I, de la Luna S, Altafaj X.
PMID: 25368549
Front Cell Neurosci. 2014 Oct 17;8:331. doi: 10.3389/fncel.2014.00331. eCollection 2014.

N-methyl-D-aspartate glutamate receptors (NMDARs) play a pivotal role in neural development and synaptic plasticity, as well as in neurological disease. Since NMDARs exert their function at the cell surface, their density in the plasma membrane is finely tuned by...

Cite
Grau C, Arató K, Fernández-Fernández JM, et al. DYRK1A-mediated phosphorylation of GluN2A at Ser(1048) regulates the surface expression and channel activity of GluN1/GluN2A receptors. Front Cell Neurosci. 2014;8:331doi: 10.3389/fncel.2014.00331.
Grau, C., Arató, K., Fernández-Fernández, J. M., Valderrama, A., Sindreu, C., Fillat, C., Ferrer, I., de la Luna, S., & Altafaj, X. (2014). DYRK1A-mediated phosphorylation of GluN2A at Ser(1048) regulates the surface expression and channel activity of GluN1/GluN2A receptors. Frontiers in cellular neuroscience, 8331. https://doi.org/10.3389/fncel.2014.00331
Grau, Cristina, et al. "DYRK1A-mediated phosphorylation of GluN2A at Ser(1048) regulates the surface expression and channel activity of GluN1/GluN2A receptors." Frontiers in cellular neuroscience vol. 8 (2014): 331. doi: https://doi.org/10.3389/fncel.2014.00331
Grau C, Arató K, Fernández-Fernández JM, Valderrama A, Sindreu C, Fillat C, Ferrer I, de la Luna S, Altafaj X. DYRK1A-mediated phosphorylation of GluN2A at Ser(1048) regulates the surface expression and channel activity of GluN1/GluN2A receptors. Front Cell Neurosci. 2014 Oct 17;8:331. doi: 10.3389/fncel.2014.00331. eCollection 2014. PMID: 25368549; PMCID: PMC4201086.
Copy Download .nbib Format: NLM
Emergence of a Complete Heavy-Quark Spin Symmetry Multiplet: Seven Molecular Pentaquarks in Light of the Latest LHCb Analysis.

Physical review letters

Liu MZ, Pan YW, Peng FZ, Sánchez MS, Geng LS, Hosaka A, Valderrama MP.
PMID: 31322380
Phys Rev Lett. 2019 Jun 21;122(24):242001. doi: 10.1103/PhysRevLett.122.242001.

A recent analysis by the LHCb Collaboration suggests the existence of three narrow pentaquarklike states-the P_{c}(4312), P_{c}(4440), and P_{c}(4457)-instead of just one in the previous analysis [the P_{c}(4450)]. The closeness of the P_{c}(4312) to the D[over ¯]Σ_{c} threshold and...

Cite
Liu MZ, Pan YW, Peng FZ, et al. Emergence of a Complete Heavy-Quark Spin Symmetry Multiplet: Seven Molecular Pentaquarks in Light of the Latest LHCb Analysis. Phys Rev Lett. 2019;122(24):242001doi: 10.1103/PhysRevLett.122.242001.
Liu, M. Z., Pan, Y. W., Peng, F. Z., Sánchez, M. S., Geng, L. S., Hosaka, A., & Valderrama, M. P. (2019). Emergence of a Complete Heavy-Quark Spin Symmetry Multiplet: Seven Molecular Pentaquarks in Light of the Latest LHCb Analysis. Physical review letters, 122(24), 242001. https://doi.org/10.1103/PhysRevLett.122.242001
Liu, Ming-Zhu, et al. "Emergence of a Complete Heavy-Quark Spin Symmetry Multiplet: Seven Molecular Pentaquarks in Light of the Latest LHCb Analysis." Physical review letters vol. 122,24 (2019): 242001. doi: https://doi.org/10.1103/PhysRevLett.122.242001
Liu MZ, Pan YW, Peng FZ, Sánchez MS, Geng LS, Hosaka A, Valderrama MP. Emergence of a Complete Heavy-Quark Spin Symmetry Multiplet: Seven Molecular Pentaquarks in Light of the Latest LHCb Analysis. Phys Rev Lett. 2019 Jun 21;122(24):242001. doi: 10.1103/PhysRevLett.122.242001. PMID: 31322380.
Copy Download .nbib Format: NLM
Template-based Quality Assessment of the Doppler Ultrasound Signal for Fetal Monitoring.

Frontiers in physiology

Valderrama CE, Marzbanrad F, Stroux L, Clifford GD.
PMID: 28769822
Front Physiol. 2017 Jul 18;8:511. doi: 10.3389/fphys.2017.00511. eCollection 2017.

One dimensional Doppler Ultrasound (DUS) is a low cost method for fetal auscultation. However, accuracy of any metrics derived from the DUS signals depends on their quality, which relies heavily on operator skills. In low resource settings, where skill...

Cite
Valderrama CE, Marzbanrad F, Stroux L, et al. Template-based Quality Assessment of the Doppler Ultrasound Signal for Fetal Monitoring. Front Physiol. 2017;8:511doi: 10.3389/fphys.2017.00511.
Valderrama, C. E., Marzbanrad, F., Stroux, L., & Clifford, G. D. (2017). Template-based Quality Assessment of the Doppler Ultrasound Signal for Fetal Monitoring. Frontiers in physiology, 8511. https://doi.org/10.3389/fphys.2017.00511
Valderrama, Camilo E, et al. "Template-based Quality Assessment of the Doppler Ultrasound Signal for Fetal Monitoring." Frontiers in physiology vol. 8 (2017): 511. doi: https://doi.org/10.3389/fphys.2017.00511
Valderrama CE, Marzbanrad F, Stroux L, Clifford GD. Template-based Quality Assessment of the Doppler Ultrasound Signal for Fetal Monitoring. Front Physiol. 2017 Jul 18;8:511. doi: 10.3389/fphys.2017.00511. eCollection 2017. PMID: 28769822; PMCID: PMC5513953.
Copy Download .nbib Format: NLM
Simultaneous ammonium and phosphate recovery and stabilization from urban sewage sludge anaerobic digestates using reactive sorbents.

The Science of the total environment

Hermassi M, Dosta J, Valderrama C, Licon E, Moreno N, Querol X, Batis NH, Cortina JL.
PMID: 29499536
Sci Total Environ. 2018 Jul 15;630:781-789. doi: 10.1016/j.scitotenv.2018.02.243. Epub 2018 Feb 27.

The use of low-cost inorganic sorbents as a new sustainable strategy to enhance the valorization of nutrients (N-P-K), from the urban water cycle (e.g., side streams from sewage sludge anaerobic digestion), in agriculture applications is presented. The simultaneous recovery...

Cite
Hermassi M, Dosta J, Valderrama C, et al. Simultaneous ammonium and phosphate recovery and stabilization from urban sewage sludge anaerobic digestates using reactive sorbents. Sci Total Environ. 2018;630:781-789doi: 10.1016/j.scitotenv.2018.02.243.
Hermassi, M., Dosta, J., Valderrama, C., Licon, E., Moreno, N., Querol, X., Batis, N. H., & Cortina, J. L. (2018). Simultaneous ammonium and phosphate recovery and stabilization from urban sewage sludge anaerobic digestates using reactive sorbents. The Science of the total environment, 630781-789. https://doi.org/10.1016/j.scitotenv.2018.02.243
Hermassi, M, et al. "Simultaneous ammonium and phosphate recovery and stabilization from urban sewage sludge anaerobic digestates using reactive sorbents." The Science of the total environment vol. 630 (2018): 781-789. doi: https://doi.org/10.1016/j.scitotenv.2018.02.243
Hermassi M, Dosta J, Valderrama C, Licon E, Moreno N, Querol X, Batis NH, Cortina JL. Simultaneous ammonium and phosphate recovery and stabilization from urban sewage sludge anaerobic digestates using reactive sorbents. Sci Total Environ. 2018 Jul 15;630:781-789. doi: 10.1016/j.scitotenv.2018.02.243. Epub 2018 Feb 27. PMID: 29499536.
Copy Download .nbib Format: NLM
Recovery of ammonia from domestic wastewater effluents as liquid fertilizers by integration of natural zeolites and hollow fibre membrane contactors.

The Science of the total environment

Sancho I, Licon E, Valderrama C, de Arespacochaga N, López-Palau S, Cortina JL.
PMID: 28161679
Sci Total Environ. 2017 Apr 15;584:244-251. doi: 10.1016/j.scitotenv.2017.01.123. Epub 2017 Feb 03.

The integration of up-concentration processes to increase the efficiency of primary sedimentation, as a solution to achieve energy neutral wastewater treatment plants, requires further post-treatment due to the missing ammonium removal stage. This study evaluated the use of zeolites...

Cite
Sancho I, Licon E, Valderrama C, et al. Recovery of ammonia from domestic wastewater effluents as liquid fertilizers by integration of natural zeolites and hollow fibre membrane contactors. Sci Total Environ. 2017;584:244-251doi: 10.1016/j.scitotenv.2017.01.123.
Sancho, I., Licon, E., Valderrama, C., de Arespacochaga, N., López-Palau, S., & Cortina, J. L. (2017). Recovery of ammonia from domestic wastewater effluents as liquid fertilizers by integration of natural zeolites and hollow fibre membrane contactors. The Science of the total environment, 584244-251. https://doi.org/10.1016/j.scitotenv.2017.01.123
Sancho, I, et al. "Recovery of ammonia from domestic wastewater effluents as liquid fertilizers by integration of natural zeolites and hollow fibre membrane contactors." The Science of the total environment vol. 584 (2017): 244-251. doi: https://doi.org/10.1016/j.scitotenv.2017.01.123
Sancho I, Licon E, Valderrama C, de Arespacochaga N, López-Palau S, Cortina JL. Recovery of ammonia from domestic wastewater effluents as liquid fertilizers by integration of natural zeolites and hollow fibre membrane contactors. Sci Total Environ. 2017 Apr 15;584:244-251. doi: 10.1016/j.scitotenv.2017.01.123. Epub 2017 Feb 03. PMID: 28161679.
Copy Download .nbib Format: NLM
Serum Adipsin Levels throughout Normal Pregnancy and Preeclampsia.

Scientific reports

Poveda NE, Garcés MF, Ruiz-Linares CE, Varón D, Valderrama S, Sanchez E, Castiblanco-Cortes A, Agudelo-Zapata Y, Sandoval-Alzate HF, Leal LG, Ángel-Müller E, Ruíz-Parra AI, González-Clavijo AM, Diéguez C, Nogueiras R, Caminos JE.
PMID: 26832661
Sci Rep. 2016 Feb 01;6:20073. doi: 10.1038/srep20073.

Adipsin is a protease produced at high levels by adipose tissue. It is involved in complement activation and metabolic control. The objective of this study was to determine the changes in adipsin levels during different stages of normal pregnancy,...

Cite
Poveda NE, Garcés MF, Ruiz-Linares CE, et al. Serum Adipsin Levels throughout Normal Pregnancy and Preeclampsia. Sci Rep. 2016;6:20073doi: 10.1038/srep20073.
Poveda, N. E., Garcés, M. F., Ruiz-Linares, C. E., Varón, D., Valderrama, S., Sanchez, E., Castiblanco-Cortes, A., Agudelo-Zapata, Y., Sandoval-Alzate, H. F., Leal, L. G., Ángel-Müller, E., Ruíz-Parra, A. I., González-Clavijo, A. M., Diéguez, C., Nogueiras, R., & Caminos, J. E. (2016). Serum Adipsin Levels throughout Normal Pregnancy and Preeclampsia. Scientific reports, 620073. https://doi.org/10.1038/srep20073
Poveda, Natalia E, et al. "Serum Adipsin Levels throughout Normal Pregnancy and Preeclampsia." Scientific reports vol. 6 (2016): 20073. doi: https://doi.org/10.1038/srep20073
Poveda NE, Garcés MF, Ruiz-Linares CE, Varón D, Valderrama S, Sanchez E, Castiblanco-Cortes A, Agudelo-Zapata Y, Sandoval-Alzate HF, Leal LG, Ángel-Müller E, Ruíz-Parra AI, González-Clavijo AM, Diéguez C, Nogueiras R, Caminos JE. Serum Adipsin Levels throughout Normal Pregnancy and Preeclampsia. Sci Rep. 2016 Feb 01;6:20073. doi: 10.1038/srep20073. PMID: 26832661; PMCID: PMC4735521.
Copy Download .nbib Format: NLM
A proposed classification for assessing rupture risk in patients with intracranial arteriovenous malformations.

Surgical neurology international

Padilla-Vazquez F, Zenteno MA, Balderrama J, Escobar-de la Garma VH, Juan DS, Trenado C.
PMID: 29404190
Surg Neurol Int. 2017 Dec 27;8:303. doi: 10.4103/sni.sni_273_17. eCollection 2017.

BACKGROUND: Whether cerebral arteriovenous malformations (AVMs) should be treated remains an ongoing debate. Nevertheless, there is a need for predictive factors that assist in labelling lesions as low or high risk for future rupture. Our aim was to design...

Cite
Padilla-Vazquez F, Zenteno MA, Balderrama J, et al. A proposed classification for assessing rupture risk in patients with intracranial arteriovenous malformations. Surg Neurol Int. 2017;8:303doi: 10.4103/sni.sni_273_17.
Padilla-Vazquez, F., Zenteno, M. A., Balderrama, J., Escobar-de la Garma, V. H., Juan, D. S., & Trenado, C. (2017). A proposed classification for assessing rupture risk in patients with intracranial arteriovenous malformations. Surgical neurology international, 8303. https://doi.org/10.4103/sni.sni_273_17
Padilla-Vazquez, Felipe, et al. "A proposed classification for assessing rupture risk in patients with intracranial arteriovenous malformations." Surgical neurology international vol. 8 (2017): 303. doi: https://doi.org/10.4103/sni.sni_273_17
Padilla-Vazquez F, Zenteno MA, Balderrama J, Escobar-de la Garma VH, Juan DS, Trenado C. A proposed classification for assessing rupture risk in patients with intracranial arteriovenous malformations. Surg Neurol Int. 2017 Dec 27;8:303. doi: 10.4103/sni.sni_273_17. eCollection 2017. PMID: 29404190; PMCID: PMC5764916.
Copy Download .nbib Format: NLM
Is the trend to publish reviews and clinical trials related to the journal impact factor? Analysis in dentistry field.

Accountability in research

Valderrama Á, Jiménez-Contreras E, Valderrama P, Escabias M, Baca P.
PMID: 31550926
Account Res. 2019 Oct;26(7):427-438. doi: 10.1080/08989621.2019.1672541. Epub 2019 Oct 18.

It is generally accepted that the Journal Impact Factor is a quality criterion. The objective was to determine the evolution along the period 2010-2016 of number of different types of papers, reviews and clinical trials, published by dental journals,...

Cite
Valderrama Á, Jiménez-Contreras E, Valderrama P, et al. Is the trend to publish reviews and clinical trials related to the journal impact factor? Analysis in dentistry field. Account Res. 2019;26(7):427-438doi: 10.1080/08989621.2019.1672541.
Valderrama, �. �., Jiménez-Contreras, E., Valderrama, P., Escabias, M., & Baca, P. (2019). Is the trend to publish reviews and clinical trials related to the journal impact factor? Analysis in dentistry field. Accountability in research, 26(7), 427-438. https://doi.org/10.1080/08989621.2019.1672541
Valderrama, Ángel, et al. "Is the trend to publish reviews and clinical trials related to the journal impact factor? Analysis in dentistry field." Accountability in research vol. 26,7 (2019): 427-438. doi: https://doi.org/10.1080/08989621.2019.1672541
Valderrama Á, Jiménez-Contreras E, Valderrama P, Escabias M, Baca P. Is the trend to publish reviews and clinical trials related to the journal impact factor? Analysis in dentistry field. Account Res. 2019 Oct;26(7):427-438. doi: 10.1080/08989621.2019.1672541. Epub 2019 Oct 18. PMID: 31550926.
Copy Download .nbib Format: NLM
Showing 1 to 12 of 149 entries