Results 301 to 310 of about 197,075 (354)
Some of the next articles are maybe not open access.
A Peek into PEEK: the trending dental biomaterial - A Review
Journal of Pharmaceutical Negative Results, 2022Introduction: Thermoplastic polymers have many potential uses in medicine and dentistry as an alternative to the commonly used titanium. Due to several advantages of these materials, metal-free restorations are performing an important role in current medical therapies. The aim of this review was to evaluate Polyetheretherketone (PEEK) as an alternative
null M.Sai Teja Reddy +4 more
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Proceedings of the 2013 conference on Computer supported cooperative work companion, 2013
Ever wondered if it was a good time to call your spouse, child, or friend? Do you sometimes just want to know if they are on their way to meet you? With Peek you can request the activity state (e.g. walking, in-vehicle, at-rest) and location of a phone when needed.
A. J. Bernheim Brush +5 more
openaire +2 more sources
Ever wondered if it was a good time to call your spouse, child, or friend? Do you sometimes just want to know if they are on their way to meet you? With Peek you can request the activity state (e.g. walking, in-vehicle, at-rest) and location of a phone when needed.
A. J. Bernheim Brush +5 more
openaire +2 more sources
Developmental Cell, 2021
A continuous cuticle is required for normal development of Arabidopsis embryos. Despite this barrier, embryos remain sensitive to outside signals. In this issue of Developmental Cell, De Giorgi et al. show that the embryonic cuticle is relatively permeable and becomes sealed during germination in response to peptide signaling.
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A continuous cuticle is required for normal development of Arabidopsis embryos. Despite this barrier, embryos remain sensitive to outside signals. In this issue of Developmental Cell, De Giorgi et al. show that the embryonic cuticle is relatively permeable and becomes sealed during germination in response to peptide signaling.
openaire +2 more sources
CHI '02 extended abstracts on Human factors in computer systems - CHI '02, 2002
Peek-A-Drawer is a new communication device that uses furniture to support lightweight communication between people. It provides virtual shared drawers that connect family members who are located at a distance. When a user puts something in the upper drawer and closes it, a photograph is taken automatically and the image appears in the lower drawer at ...
Itiro Siio +2 more
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Peek-A-Drawer is a new communication device that uses furniture to support lightweight communication between people. It provides virtual shared drawers that connect family members who are located at a distance. When a user puts something in the upper drawer and closes it, a photograph is taken automatically and the image appears in the lower drawer at ...
Itiro Siio +2 more
openaire +1 more source
Computer-Designed PEEK Implants
Journal of Craniofacial Surgery, 2014Polyetheretherketone (PEEK) is a synthetic material that was used initially in spine and hip surgery. It has the properties of being biocompatible, resistant to thermal and ionizing radiation, and resembles cortical bone biomechanically. These favorable characteristics have led to the increasing use of PEEK implants for calvarial defects which remain a
Zhi Yang, Ng, Irfan, Nawaz
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ACM SIGMETRICS Performance Evaluation Review, 1984
A computer program called PEEK has been written to measure PL/I computer programs. The PEEK system makes three types of measurements of PL/I programs. PEEK measures (1) basic statistics, (2) cyclomatic complexity, and (3) software science metrics. Each of these types of measures gives a different insight into the nature of the particular computer ...
openaire +1 more source
A computer program called PEEK has been written to measure PL/I computer programs. The PEEK system makes three types of measurements of PL/I programs. PEEK measures (1) basic statistics, (2) cyclomatic complexity, and (3) software science metrics. Each of these types of measures gives a different insight into the nature of the particular computer ...
openaire +1 more source
ACSM'S Health & Fitness Journal, 2013
The reader can expect to learn from this article a brief history of the ACSM's Guidelines for Exercise Testing and Prescription and the content and new features of ACSM's Guidelines for Exercise Testing and Prescription, Ninth Edition. © 2013 American College of Sports Medicine.
Pescatello, Linda S. +3 more
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The reader can expect to learn from this article a brief history of the ACSM's Guidelines for Exercise Testing and Prescription and the content and new features of ACSM's Guidelines for Exercise Testing and Prescription, Ninth Edition. © 2013 American College of Sports Medicine.
Pescatello, Linda S. +3 more
openaire +2 more sources
Wear and rolling contact fatigue of PEEK and PEEK composites
Tribology International, 2013Abstract Wear and rolling contact fatigue were investigated on unfilled PEEK and on three PEEK short fiber reinforced composites. For this aim, roller-shaped specimens were subjected to rolling contact tests at different contact pressure levels. Wear rate- pv product and contact pressure-life diagrams were obtained, depending on material hardness ...
AVANZINI, Andrea +3 more
openaire +1 more source
2011
The Internet "connectivity machine" is the generative engine of our modern digital society. It has been the launching pad of the Web (now the Web 2.0), truly the largest and most versatile information system ever built. While the Web phenomenon relentlessly continues, scientists worldwide are now living the dream of yet a more generative next ...
Liotta, Antonio, Exarchakos, George
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The Internet "connectivity machine" is the generative engine of our modern digital society. It has been the launching pad of the Web (now the Web 2.0), truly the largest and most versatile information system ever built. While the Web phenomenon relentlessly continues, scientists worldwide are now living the dream of yet a more generative next ...
Liotta, Antonio, Exarchakos, George
openaire +2 more sources
Peeking into the obscured Universe
Nature, 2000Observations with the sharpest X-ray eye available have started to unravel the mysteries of the cosmic X-ray background. The first images in the higher energy ‘hard’ X-ray range have helped resolve at least 75% of the background sources.
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