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Showing 1 to 12 of 215 entries
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The microphysics of collisionless shock waves.

Reports on progress in physics. Physical Society (Great Britain)

Marcowith A, Bret A, Bykov A, Dieckman ME, Drury LO, Lembège B, Lemoine M, Morlino G, Murphy G, Pelletier G, Plotnikov I, Reville B, Riquelme M, Sironi L, Novo AS.
PMID: 27007555
Rep Prog Phys. 2016 Apr;79(4):046901. doi: 10.1088/0034-4885/79/4/046901. Epub 2016 Mar 23.

Collisionless shocks, that is shocks mediated by electromagnetic processes, are customary in space physics and in astrophysics. They are to be found in a great variety of objects and environments: magnetospheric and heliospheric shocks, supernova remnants, pulsar winds and...

In question: the scientific value of preclinical safety pharmacology and toxicology studies with cell-based therapies.

Molecular therapy. Methods & clinical development

Broichhausen C, Riquelme P, Ahrens N, Wege AK, Koehl GE, Schlitt HJ, Banas B, Fändrich F, Geissler EK, Hutchinson JA.
PMID: 26015968
Mol Ther Methods Clin Dev. 2014 Jul 16;1:14026. doi: 10.1038/mtm.2014.26. eCollection 2014.

A new cell-based medicinal product containing human regulatory macrophages, known as Mreg_UKR, has been developed and conforms to expectations of a therapeutic drug. Here, Mreg_UKR was subjected to pharmacokinetic, safety pharmacology, and toxicological testing, which identified no adverse reactions....

Groundwater flow in a closed basin with a saline shallow lake in a volcanic area: Laguna Tuyajto, northern Chilean Altiplano of the Andes.

The Science of the total environment

Herrera C, Custodio E, Chong G, Lambán LJ, Riquelme R, Wilke H, Jódar J, Urrutia J, Urqueta H, Sarmiento A, Gamboa C, Lictevout E.
PMID: 26410705
Sci Total Environ. 2016 Jan 15;541:303-318. doi: 10.1016/j.scitotenv.2015.09.060. Epub 2015 Sep 25.

Laguna Tuyajto is a small, shallow saline water lake in the Andean Altiplano of northern Chile. In the eastern side it is fed by springs that discharge groundwater of the nearby volcanic aquifers. The area is arid: rainfall does...

Erratum: Thoracoscopic Patch Repair of Congenital Diaphragmatic Hernia in a Neonate Using Spiral Tacks: A Case Report.

Journal of neonatal surgery

Riquelme MA, Guajardo CD, Juarez-Parra MA, Elizondo RA, Cortinas JC.
PMID: 27458570
J Neonatal Surg. 2016 Jul 12;5(3):40. doi: 10.21699/jns.v5i3.423. eCollection 2016.

[This corrects the article on p. 31 in vol. 4, PMID: 26290813.].

Cholesterol removal from adult skeletal muscle impairs excitation-contraction coupling and aging reduces caveolin-3 and alters the expression of other triadic proteins.

Frontiers in physiology

Barrientos G, Llanos P, Hidalgo J, Bolaños P, Caputo C, Riquelme A, Sánchez G, Quest AF, Hidalgo C.
PMID: 25914646
Front Physiol. 2015 Apr 10;6:105. doi: 10.3389/fphys.2015.00105. eCollection 2015.

Cholesterol and caveolin are integral membrane components that modulate the function/location of many cellular proteins. Skeletal muscle fibers, which have unusually high cholesterol levels in transverse tubules, express the caveolin-3 isoform but its association with transverse tubules remains contentious....

An NR2B-Dependent Decrease in the Expression of trkB Receptors Precedes the Disappearance of Dopaminergic Cells in Substantia Nigra in a Rat Model of Presymptomatic Parkinson's Disease.

Parkinson's disease

Riquelme E, Abarca J, Campusano JM, Bustos G.
PMID: 22720191
Parkinsons Dis. 2012;2012:129605. doi: 10.1155/2012/129605. Epub 2012 Jun 07.

Compensatory changes occurring during presymptomatic stages of Parkinson's disease (PD) would explain that the clinical symptoms of the disease appear late, when the degenerative process is quite advanced. Several data support the proposition that brain-derived neurotrophic factor (BDNF) could...

Advances in the endovascular treatment of intracranial arteriovenous malformations.

Dialogues in clinical neuroscience

Tournade A, Riquelme C.
PMID: 22034213
Dialogues Clin Neurosci. 2000 Sep;2(3):315-20.

The three treatment options for intracranial arteriovenous malformation are resection, endovascular embolization, and stereotactic radioneurosurgery, in rare cases, the malformation can be eradicated using only one of these options; most cases require a combination of the options, even all...

E-mail communication in pain practice: The importance of being earnest.

Saudi journal of anaesthesia

Ruiz IS, García GP, Riquelme I.
PMID: 25191188
Saudi J Anaesth. 2014 Jul;8(3):364-7. doi: 10.4103/1658-354X.136434.

BACKGROUND: Information technology can play a vital role in meeting patient needs and reinforcing the relationship among patients and their pain physicians. However, strong resistance remains on the medical side to this type of non-frontal care.OBJECTIVES: The primary objective...

Experiences of advanced dementia care in seven European countries: implications for educating the workforce.

Global health action

Lillo-Crespo M, Riquelme J, Macrae R, De Abreu W, Hanson E, Holmerova I, Cabañero MJ, Ferrer R, Tolson D.
PMID: 30099937
Glob Health Action. 2018;11(1):1478686. doi: 10.1080/16549716.2018.1478686.

BACKGROUND: There is a paucity of robust research concerning the care experiences of peoplewith advanced dementia within Europe. It is essential to understand these experiences if weare to address care inequalities and create impactful dementia policies to improve servicesthat...

[Development and validation of a questionnaire on perception of portfolio by undergraduate medical students].

Revista medica de Chile

Riquelme A, Méndez B, de la Fuente P, Padilla O, Benaglio C, Sirhan M, Labarca J.
PMID: 21526316
Rev Med Chil. 2011 Jan;139(1):45-53. doi: /S0034-98872011000100006. Epub 2011 Apr 11.

BACKGROUND: Portfolio is an innovative instrument that promotes reflection, creativity and professionalism among students.AIM: To describe the development and validation process of a questionnaire to evaluate the use of portfolio in undergraduate medical students.MATERIAL AND METHODS: Focus groups with...

Hyphal ontogeny in .

F1000Research

Riquelme M, Martínez-Núñez L.
PMID: 27990280
F1000Res. 2016 Nov 30;5:2801. doi: 10.12688/f1000research.9679.1. eCollection 2016.

Filamentous fungi have proven to be a better-suited model system than unicellular yeasts in analyses of cellular processes such as polarized growth, exocytosis, endocytosis, and cytoskeleton-based organelle traffic. For example, the filamentous fungus

Comparative Study of the Antimicrobial Effect of Nanocomposites and Composite Based on Poly(butylene adipate-co-terephthalate) Using Cu and Cu/Cu.

Nanoscale research letters

Jaramillo AF, Riquelme SA, Sánchez-Sanhueza G, Medina C, Solís-Pomar F, Rojas D, Montalba C, Melendrez MF, Pérez-Tijerina E.
PMID: 31073776
Nanoscale Res Lett. 2019 May 09;14(1):158. doi: 10.1186/s11671-019-2987-x.

Nanocomposites and a composite based on poly(butylene adipate-co-terephthalate) (PBAT) were synthesized using commercial copper nanoparticles (Cu-NPs), copper/cuprous oxide nanoparticles (Cu|Cu

Showing 1 to 12 of 215 entries