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Topic: Spine biology


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In the News (Tue 7 Oct 08)

  
  SPINE :: Home
Structural Proteomics In Europe (SPINE) is an integrated research project which brings together some of the top European structural biology institutions in an unprecedented collaborative effort to develop new methods and technologies for high-throughput structural biology.
SPINE is funded within Framework V of the European Commission for three years from 1 October 2002 and co-ordinated by Professor Dave Stuart, Division of Structural Biology, University of Oxford.
The project is funded by the European Commission as the SPINE, contract-no. QLG2-CT-2002-00988 under the RTD programme "Quality of Life and Management of Living Resources".
www.spineurope.org /page.php?page=home   (0 words)

  
  Cactus Spines
To be truly leaf-like, spine primordia should occur at the points of intersection of two sets of Fibonacci spirals centered on the axillary bud apical meristem just as ordinary leaves occur at the intersection points of spirals centered on the shoot apical meristem.
The benefit of such spines definitely appears to be blocking sunlight and thus preventing the plant from over heating, the chlorophyll from being bleached and the plant's DNA from being damaged.
In other species, the spines are flat, thin and papery, being too flexible to deter animals, but broad enough to shade the plant (as well as to camouflage the cacti among the grasses with which it grows).
www.sbs.utexas.edu /mauseth/ResearchOnCacti/Spines.htm   (1310 words)

  
 Spine (biology) - Definition, explanation
A spine is a rigid, pointed surface protrubance or needle-like structure on an animal, shell, or plant, presumably serving as a defense against attack by predators.
Although spines generally serve as a passive defense mechanism, in some species they can be hollow and contain poisonous substances that cause lasting pain or even paralysis.
spine – a modified stipule or sharp branchlet found in a leaf axile or on the margin of a leaf.
www.calsky.com /lexikon/en/txt/s/sp/spine__biology_.php   (242 words)

  
  Spine Institute of New York : Research&Fellowship
Spine surgeons have recently integrated INFUSE into their surgical repertoire as a surgical treatment option for patients suffering from degenerative disc disease.
The Spine Institute is currently engaged in the randomized clinical research study of the spinal implant device which consists of three components: (1) recombinant human bone morphogenetic protein-2 (rhBMP-2) which is soaked into (2) compression resistant matrix (CRM) and used with (3) the CD HORIZON® Spinal System.
Spine Institute of New York is also not responsible for the content or information on other sites to which this one is linked.
www.spineinstituteny.com /research/bmp.html   (644 words)

  
  Spine (biology)
stems A spine is a rigid, pointed surface protrubance or needle-like structure on an animal, shell, or plant, presumably serving as a defense against attack by predators.
Although spines generally serve as a passive defense mechanism, in some species they can be hollow and contain poisonous substances that cause lasting pain or even paralysis.
spine – a modified stipule or sharp branchlet found in a leaf axile or on the margin of a leaf.
www.xasa.com /wiki/en/wikipedia/s/sp/spine__biology_.html   (208 words)

  
 NationMaster - Encyclopedia: Spine (biology)   (Site not responding. Last check: )
A spine is a rigid, pointed surface protuberance or needle-like structure on an animal, shell, or plant, presumably serving as a defense against attack by predators.
A dendritic spine is a mushroom-shaped bud that protrudes from a dendrite and forms one half of a synapse, especially in synapses of the cortex.
Spines in the human brain are about one micrometer in diameter, roughly the same as the dendrites from which they sprout, if not somewhat larger.
www.nationmaster.com /encyclopedia/Spine-(biology)   (792 words)

  
 Spartanburg SC | GoUpstate.com | Spartanburg Herald-Journal   (Site not responding. Last check: )
Spines are the ends of branches or leafs, that have been modified into rounded, hard structures with sharp ends.
Although spines generally serve as a passive defense mechanism, in some species they can be hollow and contain poisonous substances that cause lasting pain or even paralysis, and in others, may be barbed and detach readily, sticking to whatever brushes against them.
Spine – a modified stipule or sharp branchlet found in a leaf axil or on the margin of a leaf.
www.goupstate.com /apps/pbcs.dll/section?category=NEWS&template=wiki&text=spine_(biology)   (398 words)

  
 Kids.Net.Au - Encyclopedia > Spine
Spine is a word with several related uses.
Its major use however, is to refer to the column of vertebrae which form the backbone of all vertebrate organisms, supporting the body and protecting the spinal cord from damage.
The spine of a book is the part where the edges of all pages, or the creases of all folded sheets, are joined together.
www.kids.net.au /encyclopedia-wiki/sp/Spine   (152 words)

  
 Spine Injuries -- Recommendations and Resources   (Site not responding. Last check: )
Alluding to this meaning of "spine" as a principal or central element in support of a body is the sense that a mountain range forms the 'spine' of an island or continent.
A dendritic spine is a mushroom-shaped bud that protrudes from a dendrite and forms one half of a synapse, especially in synapses of the cortex.
Spines in the human brain are about one micrometer in diameter, roughly the same as the dendrites from which they sprout, if not somewhat larger.
www.becomingapediatrician.com /health/140/spine-injuries.html   (983 words)

  
 Spinal Cord: Biology of the Nervous System: Merck Manual Home Edition
The spinal cord is a long, fragile tubelike structure that begins at the end of the brain stem and continues down almost to the bottom of the spine (spinal column).
The spinal cord and meninges are contained in the spinal canal, which runs through the center of the spine.
In most adults, the spine is composed of 26 vertebrae, which are the individual bones of the back.
www.merck.com /mmhe/sec06/ch076/ch076c.html   (428 words)

  
 Biology of Cacti
In most cases two forms of spines can be distinguished: central spines that are located close to t he apex of the areole, and radial spines which grow around the circumference of the areole apex.
Spines that are curved into a hook are found in many species of the Mammillarias.
White spines reflect sunlight away from the plant, (and all spines provide shade) reducing the potential for damage from excess solar radiation.
cactus.biology.dal.ca /biology.html   (2083 words)

  
 SPINE (BIOLOGY) FACTS AND INFORMATION   (Site not responding. Last check: )
A spine is a rigid, pointed surface protuberance or needle-like structure on an animal, shell, or plant, presumably serving as a defense against attack by predators.
For examples: the quills of a porcupine, the needles of a cactus, or the prickles of a shrub like the rose are all ''spines''.
spine – a modified stipule or sharp branchlet found in a leaf axil or on the margin of a leaf.
www.bellabuds.com /spine_(biology)   (259 words)

  
 NCMIR: Biology Projects
Dendritic spines are a good example of a structure falling between the resolution gap of light and electron microscopy: they are too small to be resolved sufficiently at the light microscope yet they are too large to be contained within single thin EM sections.
Spines are labile structures, changing their size, shape and number during development and in response to environmental stimuli, and are thought to be key structures in mediating synaptic plasticity.
In particular, spines projecting in the axial plane, in front and behind the dendritic shaft, may be obscured by the shaft and the degree of obfuscation will be related to the length of the spine, the size of the spine head and the diameter of the dendritic shaft.
ncmir.ucsd.edu:1520 /biology.html   (3239 words)

  
 dating Spine_ biology - dating-report.com   (Site not responding. Last check: )
Evolutionary biology is concerned with the origin and descent of species, as well as their change over time, and includes scientists from many taxonomically-oriented disciplines.
Evolutionary biology is mainly based on paleontology, which uses the fossil record to answer questions about the mode and tempo of evolution, as well as the developments in areas such as population genetics and evolutionary theory.
The common genetic and developmental mechanisms of animals and plants is studied in molecular biology, molecular genetics, and developmental biology.
www.dating-report.com /Spine_%28biology%29   (1616 words)

  
 Spinal fusion alternatives
There are a couple of alternatives to spine fusion surgery that may be considered for patients with low back pain from lumbar degenerative disc disease.
The goal of artificial disc replacement surgery is to preserve the normal motion of the spine (unlike fusion, which eliminates motion at the painful spinal segment).
Researchers in cellular and molecular biology are exploring ways to use gene therapy to stimulate regeneration of the vertebral disc and/or to slow or prevent degeneration of the disc.
www.spine-health.com /topics/surg/lumbdeg/lumbdeg04.html   (839 words)

  
 SPINE Articles from AMAZINES.COM - The Article Database and EZine Publishers Database   (Site not responding. Last check: )
The narrowing of the spaces in the spine backbone results in pressure on the spinal cord and the nerve roots.
This narrowing may be a result of an injury to the spine due to accident or a natural aging process.
Spine stretching exercise essentially is a spinal decompression process that aims specifically to elongate the spinal column.
www.amazines.com /Spine_related.html   (2621 words)

  
 PSB: Partnership for Structural Biology home page
The PSB brings together expertise in state-of-the-art molecular biology with the investigatory power of synchrotron radiation, neutron scattering and nuclear magnetic resonance necessary to pursue an integrated European Programme in Structural Biology.
Structural Biology is a fundamental aspect of modern biology which aims to determine the three-dimensional atomic structure of biological molecules, especially proteins, and hence give insight to the function of these molecules in the living cell.
The PSB plays a leading role in the various large-scale structural biology initiatives now underway in Europe, notably the Structural Proteomics in Europe (SPINE) project funded by the EU, and will be a centre for training young scientists in the field.
psb.esrf.fr   (0 words)

  
 Amphibian Biology
Several skeletal elements are prefabricated from cartilage, including the axial organs, vertebrae of the spine, the ribs, the inner or primary girdle elements, the scapula and coracoid in the pectoral girdle, some elements in the pelvic girdle, the pubic bone, the ischium, and the ilium.
It should be noted that the fore mentioned names are derived from mammalian anatomy, for which the functions of the actual skeletal structures may differ in amphibians.
Garcia, Fuhrman, F.A. "Tetradotoxin, tarichatoxin, and chiriquitoxin: Historical perspectives." In C.Y. Kao and S.R. Levinson, eds., Tetradotoxin, Saxitoxin, and the Molecular Biology of the Sodium Channel.
www.livingunderworld.org /biology/caudata   (0 words)

  
 Spine Surgery - Elsevier
Differential Diagnosis of Surgical Disorders of the Spine 4.
Trauma Surgery: Fractures of the Lumbar and Sacral Spine 3.4 DISCECTOMY 47.
Cervical Spine Fusion: Allograft Versus Autograft Argument for Allograft Argument for Autograft 162.
www.elsevier.com /wps/product/cws_home/697363   (0 words)

  
 Spine Injury
Alluding to this meaning of "spine" as a principalor central element in support of a body is the sense that a mountainrange forms the 'spine' of an island or continent.
Also, the spine of a book is the part where the insideedges of all the pages are joined and bound together; that face of a bound publication seen on shelved books.
Injury is damage or harm caused to the structure or function of the body caused by an outside agent or force, which may be physical or chemical.
www.altvetmed.com /face/43595-spine-injury.html   (569 words)

  
 Biology Activities
Finish the basket by bending a spine past the adjacent spine and pushing it through the space beside the third spine.
Then tuck the skipped spine beside the forth spine etc. Continue all the way around the basket.
Tucking spines may require the use of pliers or screwdrivers.
www.lrc.edu /summeracademy3/sa8/Biology.htm   (674 words)

  
 Hartwood Chiropractic - Chiropractic care in North Pittsburgh.
You probably remember the picture of the spine in biology class, or perhaps a spinal x-ray you discussed with your internist, or the plastic model of the spine in the chiropractor's office.
The 'living spine' and how it functions in the body will help you to better understand chiropractic and what the chiropractic experience is all about.
The spine forms the protective housing for the spinal cord, which begins at the brain stem (back of the skull) and extends like a 'hot' wire down the length of the spine.
www.hartwoodchiropractic.com /back-pain.htm   (645 words)

  
 Spine (biology)   (Site not responding. Last check: )
spine - a modified Stipule or sharp branchlet found in a leaf axil or on the margin of a Leaf.
Other examples of plants with these characteristics include: the thistle, some Berry plants, and a number of plants in the Weed family.
It is licensed under the GNU free documentation license.
pda.molinu.com /wiki/en/sp/Spine%20%28biology%29.htm   (266 words)

  
 Department of Orthopaedics and Traumatology
The Duchess of Kent Children's Hospital is internationally recognised for its care of patients with spinal deformities; including in the past, tuberculous kyphosis and post-polio deformities, and in the present day, the care of patients with scoliosis and ankylosing spondylitis.
Aside from providing for a spine fellowship at The Duchess of Kent Children's Hospital, the division holds educational courses twice a year for local and regional participants.
Since 2002 the division has been an International Spine Reference Centre with the AO organisation, hosting two additional international spine workshops a year, as well as providing additional spine fellowships and involvement in the research and development programmes of AO.
www.hku.hk /ortho/ortho/spine.htm   (718 words)

  
 Cell Biology, UVa School of Medicine
Departmental faculty are actively studying the role of the actin cytoskeleton (and associated myosin motor proteins) in cell-cell adhesion, cell-substrate adhesion, cell polarity, cell migration, pathogen entry, and dendritic spine morphogenesis.
The Department of Cell Biology is the headquarters of the NIH funded and nationally recognized Cell Migration Consortium.
A number of research programs in the Department of Cell Biology are also focused on the role of the microtubule cytokeleton and microtubule-associated motor proteins (dyneins and kinesins) and their roles in whole cell locomotion (in animal cells, sperm and Chlamydomonas), intracellular transport processes (such as axoplasmic transport in neurons) and mitosis.
www.virginia.edu /cellbiology/Research/Cytoskeletonpage.htm   (295 words)

  
 Spine Injury
Most common is reference to a sharp, pointed or needle-like structure, such asthe spines on a cactus plant.
Alluding to this meaning of "spine" as a principalor central element in support of a body is the sense that a mountainrange forms the 'spine' of an island or continent.
Also, the spine of a book is the part where the insideedges of all the pages are joined and bound together; that face of a bound publication seen on shelved books.
www.lottery-news.net /dust43595-spine_injury.html   (434 words)

  
 US SPINE - Advancing the Science of Spine.
Blake is a veteran in the spine and orthopedic industry, with over 25 years of sales, marketing, management and operations experience in the medical device field.
Blake's vast experience in the spine / orthopedic markets, her track record for establishing surgeon focused organizations as well as strong established relationships within the medical community provide additional depth to the team that she has created to lead the company’s continued product development and commercialization efforts.
Currently David is Director of Engineering for US Spine and brings a wealth of technical experience to the company, having worked with such medical companies as American Medical Electronics; Orthofix; Orthologic and Nuvasive.
www.us-spine.com /management.htm   (636 words)

  
 North American Spine Society -- Research Grant Winners 1997
Mechanical properties of the spine have been characterized from previous in vitro studies on the spine and spinal implants.
Additionally, it is unknown whether synthetic intradiscal implants, bone grafts and intervertebral disc prostheses that are used clinically, are mechanically sufficient to withstand the compressive loading in the lumbar spine during normal activities.
An implant whose intrinsic compressive strength is not sufficient to withstand the load placed on the spine is not mechanically suitable as an intradiscal spacer.
www.spine.org /articles/grantwinners_1997.cfm   (1743 words)

  
 Spine Disorders
Fundamental spine research is crucial to advancing physicians’ understanding of spine disease.
One area of research at The Cleveland Clinic focuses on the spine’s response to stresses and strains.
Until artificial disc technology (another effort of our spine researchers) is perfected, spinal fusions will continue to be necessary, and better fusion techniques are being investigated.
www.lerner.ccf.org /orc/basic/spine.php   (331 words)

  
 Dr Dennis Crandall, MD - Orthopaedic and Spine Surgeon
He knew he wanted to be a doctor during a biology class as a sophomore at Westwood High School (Mesa).
In 1999, he founded the Sonoran Spine Center, a center of excellence committed to providing quality spine care to children and adults with all types of spinal disorders.
He founded the Sonoran Spine Research and Education Foundation in 2000, a non-profit corporation which funds college scholarships for students with spinal deformities, spinal research projects and educational seminars such as the annual Arizona Spine and Scoliosis Symposium and Fund Raiser for the National Scoliosis Association.
www.sonoranspine.com /Dennis_Crandall_MD.asp   (526 words)

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