Microrobotic laser steering for minimally invasive surgery

PA York, R Peña, D Kent, RJ Wood - Science Robotics, 2021 - science.org
The creation of multiarticulated mechanisms for use with minimally invasive surgical tools is
difficult because of fabrication, assembly, and actuation challenges on the millimeter scale of …

Printing strain gauges on Intuitive Surgical da Vinci robot end effectors

R Peña, MJ Smith, NP Ontiveros… - 2018 IEEE/RSJ …, 2018 - ieeexplore.ieee.org
Force feedback during robotic surgery is critical in order to minimize potential injury to the
patient and decrease recovery time from surgical procedures. Here we describe the use of a …

Benefits from ecological study methods to taxonomy of enchytraeids in southern Mata Atlântica

RM Schmelz, RMC Peña, J Römbke - Pesquisa agropecuária …, 2009 - SciELO Brasil
The objective of this work was to determine how taxonomy benefited from the ecological
quantitative and site-based sampling methods in enchytraeids studies. Enchytraeids (small …

Sobre la posibilidad de unificación de los paradigmas clásicos en las teorías de la pena

R Lopera Viñe - 2025 - repositorio.uam.es
This doctoral thesis addresses the possibility of unifying classical paradigms in punishment
theories, analyzing their foundations, limitations, and contemporary attempts of reconciliation…

Low-cost electromechanical actuator arrays for tactile display applications

M Karpelson, R Peña, RJ Wood - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Dynamic tactile displays represent a class of haptic devices of particular interest to the blind
and visually impaired. Despite many years of research and development efforts, the low-cost…

The dark-ventral-patch of male red deer, a sexual signal that conveys the degree of involvement in rutting behavior

E de la Peña, J Pérez-González, J Martín, G Vedel… - BMC zoology, 2021 - Springer
… the rut in Doñana National Park (Spain) to examine the link between the degree of expression
of the dark ventral patch and the rutting … a higher frequency of rutting behaviors (mainly …

Rainfall decrease and red deer rutting behaviour: Weaker and delayed rutting activity though higher opportunity for sexual selection

…, J Torres-Porras, JM Seoane, E De La Peña… - Plos one, 2021 - journals.plos.org
… We measured rutting phenology as rut peak date, the intensity of male rutting activity as … ),
from data of daily observations collected during the rut over a period of 25 years. For this study …

BK Virus-Specific T Cell Response Associated with HLA Genotypes, RhD Status, and CMV or EBV Serostatus in Healthy Donors for Optimized Cell Therapy

…, H Pasamar, E Enrich, C Peña-Gómez… - Journal of Clinical …, 2025 - Springer
Purpose The increasing application of virus-specific T cell therapy for treating BK virus
infections in immunocompromised patients highlights the necessity for rapid identification of …

Testosterone and the dark ventral patch of male red deer: the role of the social environment

E de la Peña, J Martín, I Barja, J Carranza - The Science of Nature, 2020 - Springer
… Because sample collection took place after the rutting season, to measure the size of the
dark ventral patch, we considered both black and brown hairs (see Appendix 2). We assumed …

Immune challenge of mating effort: steroid hormone profile, dark ventral patch and parasite burden in relation to intrasexual competition in male Iberian red deer

E De La Pena, J Martin, I Barja… - Integrative …, 2020 - Wiley Online Library
… Based on our starting hypothesis that the effort during the rut can decrease the effectiveness
of the immune system and increase the parasite burden, and that, in turn, this can vary …