Results 21 to 30 of about 424,301 (355)

A Multi-Sensor Cane Can Detect Changes in Gait Caused by Simulated Gait Abnormalities and Walking Terrains

open access: yesSensors, 2020
Due to the increasing rates of chronic diseases and an aging population, the use of assistive devices for ambulation is expected to grow rapidly over the next several years.
Satinder Gill, Nitin Seth, Erik Scheme
doaj   +1 more source

A Fixed Effects Analysis of the Adoption of New Technologies in the Cuban Sugar Industry, 1899-1929 [PDF]

open access: yes, 1992
This paper focuses on the relationship between technical and institutional changes in Cuba a leader in the use of continuousprocess technologies being applied to cane sugar manufacture in the first three decades of the twentieth century. Using a fixed
Dye, Alan
core   +1 more source

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

open access: yesAdvanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye   +16 more
wiley   +1 more source

Grandpa\u27s Story [PDF]

open access: yes, 2014
Grandpa was coming in. Leaning on his cane, she thought. She\u27d look around and see. Yes, leaning on his cane. And ready for his lunch.
Schortemeier, Mary Margrette
core   +1 more source

Using non-nutritive sucking to support feeding development for premature infants: A commentary on approaches and current practice [PDF]

open access: yes, 2018
Non-nutritive sucking is often used with premature infants by either using a pacifier or an expressed breast nipple to support the introduction and development of early oral feeding.
Cane, C.   +3 more
core   +1 more source

All‐Round Talent: Unique Zinc Guanidine Catalyst Performs Efficiently in Synthesis and Chemical Recycling of (Bio)Polyesters

open access: yesAdvanced Science, EarlyView.
A new zinc hybrid guanidine catalyst [Zn{(R,R)TMGNMe2(1,2)ch}2](OTf)2 (C1) shows very high catalytic activity in the polymerization of cyclic esters and in the depolymerization of these polyesters. Using C1 in the ring‐opening polymerization of lactide and caprolactone under industrially relevant conditions, astonishing rate constants of the same order
Tabea Becker   +8 more
wiley   +1 more source

Production data of wine grape gene bank (Vitis spp.) of University of Debrecen, east Hungary

open access: yesInternational Journal of Horticultural Science, 2019
National wine strategy of Hungary promotes the use of “flexible” grape cultivars. These enable producers’ best fit to wine market changes and expectations. This study is aimed to present data on the gene bank of the University of Debrecen, Hungary.
N. Rakonczás
doaj   +1 more source

Irrigated sugarcane: An environmentally friendly C-sequestration C4-crop [PDF]

open access: yes, 2008
Commercial sugarcane is a semi-perennial C4 crop usually harvested each 12 months. Stalk yields exceeding 100 t/ha/year are obtained with best farming practices in warm areas with high net radiation, such as in the semiarid zone.
Brouwers, Marinus, Osman, A.A.
core  

Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths

open access: yesAdvanced Science, EarlyView.
Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears   +5 more
wiley   +1 more source

Status of sugar cane yellow leaf disease in the French West Indies and in other islands of the Carribean [PDF]

open access: yes, 2008
Sugar cane yellow leaf virus (SCYLV), the causal agent of an emerging aphid vectored disease called yellow leaf, is present in numerous sugar cane countries world wide.
Daugrois, Jean-Heinrich   +4 more
core  

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