Reaction

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Reaction

A decline in prices following an advance. Opposite of rally.

Reaction

A decrease in price following an increase in price. A reaction connotes a slow decline; it is the opposite of a recovery.

reaction

A decline in security prices following a period of rising security prices.
References in periodicals archive ?
Physical factors determining the early local tissue reactions produced by food colourings and other compounds injected subcutaneously.
In our case, the histologic and immunohistochemical findings were those of a xanthogranulomatous tissue reaction adjacent to a Warthin's tumor.
Ipsilateral leg pain (21/31), presence of a mass (17/31), and impaired ambulation (19/31) were the most consistent complaints described in all patients suffering from adverse local tissue reactions in non-metal-on-metal THAs.
Stryker Orthopedics issued a voluntary recall of its modular Rejuvenate and ABG II hip stems on July 2012, due to fretting and corrosion near the modular neck-stem junction resulting in adverse tissue reactions, metallosis, necrosis, and the need for revision surgeries.
Stryker's website provides information about their recall, saying “We decided to voluntarily recall the modular-neck stem hip systems because there is potential for fretting and corrosion at the modular neck junction which may lead to adverse local tissue reactions.
Dermatologists and surgeons from Europe, North America, the Middle East, and China discuss the history of lasers in the field; laser principles, tissue reactions, and safety; applications for ablative skin resurfacing, fractional photothermolysis, vascular and benign pigmented lesions, tattoo and hair removal, photoaging, scars, skin tightening, special considerations for darker-skinned patients, and at-home devices; and non-laser technologies and light-based systems like intense pulsed light, light-emitting diodes, and photodynamic therapy.
Initial chapters offer an over of models and basic concepts and principles of renal tissue reactions.
Given the presence of Al in the material formulation, and possible related issues, it is of interest to follow the possible deposition of Al after injection into vertebrae and also to study the tissue reactions to the material compared to commonly used VCF materials.
The wide range of topics covered include implants for mind control of prostheses and in robotics, clinical and experimental research on Deep Brain Stimulation (DBS) for the treatment of Parkinson's disease, depression and Alzheimer's disease, cochlear implants, retinal implants, novel flexible micro- and nano-electrode implants, safety aspects including acute and chronic tissue reactions to implants and on ethical issues in DBS.
Stryker Orthopedics issued a voluntary recall of its modular Rejuvenate and ABGII hip stems on July 2012, due to fretting and corrosion near the modular neck-stem junction resulting in adverse tissue reactions, metallosis, necrosis, and the need for revision surgeries.
It was tested in vitro against a current market-leading prescription antimicrobial wound product and was found to be more active with minimal adverse tissue reactions.
According to Stryker, the recalled hip stems may cause recipients to experience pain, swelling, and adverse local tissue reactions.