Results 121 to 130 of about 2,042,250 (389)

Leg Length, Body Proportion, and Health: A Review with a Note on Beauty

open access: yesInternational Journal of Environmental Research and Public Health, 2010
Decomposing stature into its major components is proving to be a useful strategy to assess the antecedents of disease, morbidity and death in adulthood.
B. Bogin, M. I. Varela-Silva
semanticscholar   +1 more source

Recent Advances in Stimuli‐Responsive Materials and Soft Robotic Actuators for Bioelectronic Medicine

open access: yesAdvanced Materials, EarlyView.
This review explores the integration of responsive materials and soft robotic actuators with implantable electronics to address key challenges in bioelectronic medicine. By enabling shape actuation, these technologies improve deployment, adaptability, and accuracy in minimally invasive procedures.
Chaoqun Dong, George G. Malliaras
wiley   +1 more source

The Topology of the Leg Joints of the Beetle Pachnoda marginata (Scarabaeidae, Cetoniinae) and Its Implication for the Tribological Properties

open access: yesBiomimetics, 2018
Locomotion of walking insects is exceptionally efficient. The function of their leg joints in different movement scenarios depends on their kinematics and contacting conditions between moving parts.
Steffen Vagts   +3 more
doaj   +1 more source

Low-energy excitations in 2-leg and 3-leg quantum spin ladders

open access: yes, 1997
Low-energy excitations in spin 1/2 antiferromagnetic Heisenberg spin ladders are studied by bosonization and gauge theoretical description. It is explicitly shown that zero modes in the bosonization play an essentially important role.
Abdalla   +15 more
core   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang   +3 more
wiley   +1 more source

Efeito da restrição alimentar sobre algumas características de carcaça de cabritos F1 Boer X Saanen Effect of feed restriction on some carcass traits of F1-Boer X Saanen goats

open access: yesCiência e Agrotecnologia, 2007
Objetivou-se com este trabalho avaliar o efeito da restrição alimentar nas características de carcaça de cabritos F1 Boer x Saanen. Foram utilizados 21 cabritos, pesando 15 kg de PV, distribuídos em três tratamentos (0, 30 e 60% de restrição).
José Morais Pereira Filho   +5 more
doaj   +1 more source

The effect of a hip-strengthening program on mechanics during running and during a single-leg squat.

open access: yesJournal of Orthopaedic and Sports Physical Therapy, 2011
STUDY DESIGN Block randomized controlled trial. OBJECTIVES To investigate whether a strengthening and movement education program, targeting the hip abductors and hip external rotators, alters hip mechanics during running and during a single-leg squat.
R. Willy, I. Davis
semanticscholar   +1 more source

Scaling Up Purcell‐Enhanced Self‐Assembled Nanoplasmonic Perovskite Scintillators into the Bulk Regime

open access: yesAdvanced Materials, EarlyView.
This study presents a scalable approach to enhancing bulk scintillators using nanoplasmonics. By integrating 100‐nm silver nanoparticles with perovskite scintillator nanocrystals in a polymer matrix, significant improvements in light yield and decay rates via the Purcell effect are achieved.
Michal Makowski   +16 more
wiley   +1 more source

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