Results 251 to 260 of about 189,886 (290)
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Seminars in Musculoskeletal Radiology, 2021
AbstractSpinal pain is a common complaint and cause of disability in the United States, affecting most individuals at some point in their lives. The complex anatomy of the spine leads to multiple potential and coexisting etiologies for pain, and the differentiation of these sources can present a diagnostic challenge.
David C. Gimarc +2 more
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AbstractSpinal pain is a common complaint and cause of disability in the United States, affecting most individuals at some point in their lives. The complex anatomy of the spine leads to multiple potential and coexisting etiologies for pain, and the differentiation of these sources can present a diagnostic challenge.
David C. Gimarc +2 more
openaire +2 more sources
Injective and Weakly Injective Rings
Canadian Mathematical Bulletin, 1988AbstractLet V be a variety of rings and let A ∊ V. The ring A is injective in V if every trianglewith C ∊ V, m a monomorphism and f a homomorphism has a commutative completion as indicated. A ring which is injective in some variety (equivalently, injective in the variety it generates) is called injective.
Gardner, B. J., Stewart, P. N.
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British Journal of Oral and Maxillofacial Surgery, 2003
Temperature-dependent polymerising polyethylene oxide hydrogel was used as a vehicle to deliver bone marrow mesenchymal cells by injection in six nude mice, four mice acting as controls, to study generation of new bone in the cell-hydrogel complex. Mesenchymal cells were harvested by in vitro cell culture, and cells were seeded into polyethylene oxide ...
F, Chen +5 more
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Temperature-dependent polymerising polyethylene oxide hydrogel was used as a vehicle to deliver bone marrow mesenchymal cells by injection in six nude mice, four mice acting as controls, to study generation of new bone in the cell-hydrogel complex. Mesenchymal cells were harvested by in vitro cell culture, and cells were seeded into polyethylene oxide ...
F, Chen +5 more
openaire +2 more sources
Science, 2016
Carbon Sequestration![Figure][1] Northern Lights above borehole at Iceland power station. PHOTO: GUNNAR SVANBERG Atmospheric CO2 can be sequestered by injecting it into basaltic rocks, providing a potentially valuable way to undo some of the damage done by fossil fuel burning. Matter et al.
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Carbon Sequestration![Figure][1] Northern Lights above borehole at Iceland power station. PHOTO: GUNNAR SVANBERG Atmospheric CO2 can be sequestered by injecting it into basaltic rocks, providing a potentially valuable way to undo some of the damage done by fossil fuel burning. Matter et al.
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Plastic and Reconstructive Surgery, 1995
Slowly polymerizing calcium alginate gels were investigated as a means of delivering large numbers of isolated chondrocytes by means of injection to determine if these gels would promote engraftment and could provide three-dimensional templates for new cartilage growth.
K T, Paige +4 more
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Slowly polymerizing calcium alginate gels were investigated as a means of delivering large numbers of isolated chondrocytes by means of injection to determine if these gels would promote engraftment and could provide three-dimensional templates for new cartilage growth.
K T, Paige +4 more
openaire +2 more sources
When are Quasi-Injectives Injective?
Canadian Mathematical Bulletin, 1972We call a ring R (associative and with identity) for which every quasi-injective right R-module is injective a QII-ring. Similarly R is called an SSI-ring when every semisimple right R-module is injective. Clearly every semisimple, artinian ring is a QII-ring and every QII-ring is an SSI-ring.
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Aesthetic Plastic Surgery, 1990
The results of grafts of fat obtained through liposuction are presented. They are the outcome of the current revitalization of the old technique of fat extraction and transplant. Both doctor and patient should be aware that a successful treatment is achieved through continuity.
A, Chajchir +3 more
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The results of grafts of fat obtained through liposuction are presented. They are the outcome of the current revitalization of the old technique of fat extraction and transplant. Both doctor and patient should be aware that a successful treatment is achieved through continuity.
A, Chajchir +3 more
openaire +2 more sources
Tree Injection: Perspective Macro-Injection/Micro-Injection
Arboriculture & Urban Forestry, 1981This paper discusses the advantages and disadvantages of injection technologies currently in use. It presents evidence to demonstrate that the risk of injury produced by micro-injections (wounds 3/1 6" or less in diameter to a depth of %" or less into the xylem) is much reduced when compared to the macro-injections (wounds 3/8" or greater in diameter ...
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Current Protocols in Immunology, 1995
AbstractThis unit describes the techniques for the following routes of injection for mice, rats, hamsters and rabbits: intramuscular, intradermal, subcutaneous, intravenous, intraperitoneal, footpad, and intrathymic. Guidelines are also given regarding injection volumes and temperatures, and the use of proper restraints.
John, Donovan, Patricia, Brown
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AbstractThis unit describes the techniques for the following routes of injection for mice, rats, hamsters and rabbits: intramuscular, intradermal, subcutaneous, intravenous, intraperitoneal, footpad, and intrathymic. Guidelines are also given regarding injection volumes and temperatures, and the use of proper restraints.
John, Donovan, Patricia, Brown
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Clinical Obstetrics & Gynecology, 2007
Injectable contraceptive methods are safe, highly efficacious, and commonly used worldwide. Depo-Provera (depot-medroxyprogesterone acetate) is the most commonly used injectable in the United States. It is a convenient, discrete, and low-maintenance method, and is ideal for patients with contraindications to estrogen use and certain medical conditions.
Sadia, Haider, Philip D, Darney
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Injectable contraceptive methods are safe, highly efficacious, and commonly used worldwide. Depo-Provera (depot-medroxyprogesterone acetate) is the most commonly used injectable in the United States. It is a convenient, discrete, and low-maintenance method, and is ideal for patients with contraindications to estrogen use and certain medical conditions.
Sadia, Haider, Philip D, Darney
openaire +2 more sources