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Showing 1 to 12 of 112 entries
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Resilience of Mediterranean terrestrial ecosystems and fire severity in semiarid areas: Responses of Aleppo pine forests in the short, mid and long term.

The Science of the total environment

González-De Vega S, De Las Heras J, Moya D.
PMID: 27138742
Sci Total Environ. 2016 Dec 15;573:1171-1177. doi: 10.1016/j.scitotenv.2016.03.115. Epub 2016 Apr 29.

In recent decades, the fire regime of the Mediterranean Basin has been disturbed by various factors: climate change; forest management policies; land cover; changed landscape. Size and severity have notably increased, which in turn have increased large fires events...

Addition of Grignard Reagents to 1-(N-(Alkoxyoxalyl)-N-methylamino)-3- methylimidazolium Salts: A General Method for alpha-Keto Ester Synthesis.

The Journal of organic chemistry

de Las Heras MA, Vaquero JJ, García-Navio JL, Alvarez-Builla J.
PMID: 11667886
J Org Chem. 1996 Dec 13;61(25):9009-9011. doi: 10.1021/jo961329z.

No abstract available.

International efforts to disseminate and develop the model of human occupation.

Occupational therapy in health care

Bowyer P, Bélanger R, Briand C, de Las Heras CG, Kinébanian A, Launiainen H, Marcoux C, Mentrup C, Morel-Bracq MC, Nakamura-Thomas H, Pan AW, Tigchelaar E, Yamada T, Ziv N, Kielhofner G.
PMID: 23941369
Occup Ther Health Care. 2008;22(2):1-24. doi: 10.1080/07380570801989291.

This paper documents efforts in Canada, France, Finland, Germany, Hispanoamerica, Israel, Japan, The Netherlands, and Taiwan to disseminate the Model of Human Occupation (MOHO). We aim to characterize the challenges involved, the strategies used, and the impact of these...

Capillary and anchoring effects in thin hybrid nematic films and connection with bulk behavior.

Physical review. E, Statistical, nonlinear, and soft matter physics

de las Heras D, Mederos L, Velasco E.
PMID: 19257057
Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Jan;79(1):011712. doi: 10.1103/PhysRevE.79.011712. Epub 2009 Jan 30.

By means of a molecular model, we examine hybrid nematic films with antagonistic anchoring angles where one of the surfaces is in the strong anchoring regime. If anchoring at the other surface is weak, and in the absence of...

Domain walls in two-dimensional nematics confined in a small circular cavity.

Soft matter

de Las Heras D, Velasco E.
PMID: 24652373
Soft Matter. 2014 Mar 21;10(11):1758-66. doi: 10.1039/c3sm52650j.

Using Monte Carlo simulation, we study a fluid of two-dimensional hard rods inside a small circular cavity bounded by a hard wall, from the dilute regime to the high-density, layering regime. Both planar and homeotropic anchoring of the nematic...

Hard topological versus soft geometrical magnetic particle transport.

Soft matter

Rossi AMEB, Bugase J, Lachner T, Ernst A, de Las Heras D, Fischer TM.
PMID: 31638625
Soft Matter. 2019 Oct 30;15(42):8543-8551. doi: 10.1039/c9sm01401b.

The question of how a dissipative geometrical transport system changes towards a topological transport system is important to render a fragile transport into a robust transport. We show how a macroscopic magnetic topological transport of solid state spheres changes...

Colloidal trains.

Soft matter

Mirzaee-Kakhki M, Ernst A, de Las Heras D, Urbaniak M, Stobiecki F, Tomita A, Huhnstock R, Koch I, Gördes J, Ehresmann A, Holzinger D, Reginka M, Fischer TM.
PMID: 31956884
Soft Matter. 2020 Feb 14;16(6):1594-1598. doi: 10.1039/c9sm02261a. Epub 2020 Jan 20.

Single and double paramagnetic colloidal particles are placed above a magnetic square pattern and are driven with an external magnetic field processing around a high symmetry direction of the pattern. The external magnetic field and that of the pattern...

Effects of Reflection to Improve Goal-Directed Self-Talk on Endurance Performance.

Sports (Basel, Switzerland)

Latinjak AT, de Las Heras B, Sacot A, Fernandez D, Robinson D, Lane AM.
PMID: 29910359
Sports (Basel). 2018 Jun 13;6(2). doi: 10.3390/sports6020055.

We investigated the effects of an intervention that encouraged reflection on organic self-talk used during endurance performance. Using an experimental design, we compared the effects of enhancing metacognitive skills by (a) planning and (b) reviewing and evaluating goal-directed self-talk....

Better Than Counting: Density Profiles from Force Sampling.

Physical review letters

de Las Heras D, Schmidt M.
PMID: 29883170
Phys Rev Lett. 2018 May 25;120(21):218001. doi: 10.1103/PhysRevLett.120.218001.

Calculating one-body density profiles in equilibrium via particle-based simulation methods involves counting of events of particle occurrences at (histogram-resolved) space points. Here, we investigate an alternative method based on a histogram of the local force density. Via an exact...

Insights into the Roles of the Sideroflexins/SLC56 Family in Iron Homeostasis and Iron-Sulfur Biogenesis.

Biomedicines

Tifoun N, De Las Heras JM, Guillaume A, Bouleau S, Mignotte B, Le Floch N.
PMID: 33494450
Biomedicines. 2021 Jan 21;9(2). doi: 10.3390/biomedicines9020103.

Sideroflexins (SLC56 family) are highly conserved multi-spanning transmembrane proteins inserted in the inner mitochondrial membrane in eukaryotes. Few data are available on their molecular function, but since their first description, they were thought to be metabolite transporters probably required...

Effect of Pectin on the Expression of Proteins Associated with Mitochondrial Biogenesis and Cell Senescence in HT29-Human Colorectal Adenocarcinoma Cells.

Preventive nutrition and food science

Zamorano-León JJ, Ballesteros S, de Las Heras N, Alvarez-Sala L, de la Serna-Soto M, Zekri-Nechar K, Freixer G, Calvo-Rico B, Yang Z, García-García JM, Lahera V, López-Farré AJ.
PMID: 31328124
Prev Nutr Food Sci. 2019 Jun;24(2):187-196. doi: 10.3746/pnf.2019.24.2.187. Epub 2019 Jun 30.

Mitochondria dynamic is regulated by different proteins, maintaining a balance between fission and fusion. An imbalance towards mitochondrial fission has been associated with tumor cell proliferation. The aim of this study was to analyze whether pectin modifies the viability...

Novel Nano-Liposome Formulation for Dry Eyes with Components Similar to the Preocular Tear Film.

Polymers

Vicario-de-la-Torre M, Caballo-González M, Vico E, Morales-Fernández L, Arriola-Villalobos P, De Las Heras B, Benítez-Del-Castillo JM, Guzmán M, Millar T, Herrero-Vanrell R, Molina-Martínez IT.
PMID: 30966460
Polymers (Basel). 2018 Apr 11;10(4). doi: 10.3390/polym10040425.

Dry eye is commonly treated with artificial tears; however, developing artificial tears similar to natural tears is difficult due to the complex nature of tears. We characterized and evaluated a novel artificial tear formulation with components similar to the...

Showing 1 to 12 of 112 entries