Results 251 to 260 of about 563,029 (306)
The Role of Brain-Derived Neurotrophic Factor (BDNF) in Neural Development and Cognitive Behavior in Pigeons: Advances and Future Perspectives. [PDF]
Curr Issues Mol BiolLiu G +6 more
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Differences in the Effect of Dopamine on the Phototransduction Between Lampreys and Jawed Vertebrates. [PDF]
Int J Mol SciNikolaeva DA +5 more
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Acta Radiologica, 2001
Objective: To review the prevalence and location of vertebral pneumatocysts and evaluate the CT findings of these benign lesions.Material and Methods: Retrospectively we reviewed CT images of 89 patients with suspected disc disease during a 6-month period.Results: Distinctive CT pattern of intraosseous pneumatocysts involving the cervical, thoracic ...
G, Arslan +4 more
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Objective: To review the prevalence and location of vertebral pneumatocysts and evaluate the CT findings of these benign lesions.Material and Methods: Retrospectively we reviewed CT images of 89 patients with suspected disc disease during a 6-month period.Results: Distinctive CT pattern of intraosseous pneumatocysts involving the cervical, thoracic ...
G, Arslan +4 more
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Journal of Clinical Densitometry, 2016
There is as yet no agreement about the criteria by which to arrive at an imaging diagnosis of a vertebral fracture. Because high-grade fractures result in alterations in vertebral shape, 1 possible avenue of diagnosis has been to quantitate changes in vertebral shape.
Sharon H, Chou, Tamara, Vokes
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There is as yet no agreement about the criteria by which to arrive at an imaging diagnosis of a vertebral fracture. Because high-grade fractures result in alterations in vertebral shape, 1 possible avenue of diagnosis has been to quantitate changes in vertebral shape.
Sharon H, Chou, Tamara, Vokes
openaire +2 more sources
Progress in Retinal and Eye Research, 2001
The basis of the duplex theory of vision is examined in view of the dazzling array of data on visual pigment sequences and the pigments they form, on the microspectrophotometry measurements of single photoreceptor cells, on the kinds of photoreceptor cascade enzymes, and on the electrophysiological properties of photoreceptors.
T, Ebrey, Y, Koutalos
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The basis of the duplex theory of vision is examined in view of the dazzling array of data on visual pigment sequences and the pigments they form, on the microspectrophotometry measurements of single photoreceptor cells, on the kinds of photoreceptor cascade enzymes, and on the electrophysiological properties of photoreceptors.
T, Ebrey, Y, Koutalos
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The control of vertebrate pests by vertebrate predators
Trends in Ecology & Evolution, 1990Carnivores can control mammalian pests for long periods, but only after pest numbers have been reduced by other means. In Australia, the cause is prolonged dry weather. The consequent low populations of rabbits can then be regulated by European foxes, feral cats and dingoes.
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Radiologic Clinics of North America, 2010
Vertebral fractures are usually the first to occur in osteoporosis, provide indisputable evidence of reduced bone strength, and are frequently a harbinger of further vertebral and nonvertebral fracture. Radiologists are best placed to draw attention to the presence of vertebral fractures, most of which are clinically silent.
James F. Griffith, GUGLIELMI, GIUSEPPE
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Vertebral fractures are usually the first to occur in osteoporosis, provide indisputable evidence of reduced bone strength, and are frequently a harbinger of further vertebral and nonvertebral fracture. Radiologists are best placed to draw attention to the presence of vertebral fractures, most of which are clinically silent.
James F. Griffith, GUGLIELMI, GIUSEPPE
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Current Opinion in Genetics & Development, 1992
Our understanding of the mechanisms that control gastrulation is still in its infancy. One problem is that gastrulation is a complex set of coordinated behaviours involving directional cell movements, several types of cell interactions, changes in cell fate and gene expression.
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Our understanding of the mechanisms that control gastrulation is still in its infancy. One problem is that gastrulation is a complex set of coordinated behaviours involving directional cell movements, several types of cell interactions, changes in cell fate and gene expression.
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Annual Review of Cell and Developmental Biology, 2001
▪ Abstract In vertebrates, the paraxial mesoderm corresponds to the bilateral strips of mesodermal tissue flanking the notochord and neural tube and which are delimited laterally by the intermediate mesoderm and the lateral plate. The paraxial mesoderm comprises the head or cephalic mesoderm anteriorly and the somitic region throughout the trunk and ...
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▪ Abstract In vertebrates, the paraxial mesoderm corresponds to the bilateral strips of mesodermal tissue flanking the notochord and neural tube and which are delimited laterally by the intermediate mesoderm and the lateral plate. The paraxial mesoderm comprises the head or cephalic mesoderm anteriorly and the somitic region throughout the trunk and ...
openaire +2 more sources