the world health organization classification of the central nervous system tumors an update using imaging
Báo cáo y học: "Quality of life in mentally ill, physically ill and healthy individuals: The validation of the Greek version of the World Health Organization Quality of Life (WHOQOL-100) questionnaire" ppt
... Organization WHOQOL-100: tests of the universality of quality of life in 15 different cultural groups worldwide Health Psychol 1999, 5:495-505 The WHOQOL Group: The development of the World Health ... assistance and expertise into the use of WHOQOL measurement They also greatly appreciate the contribution of the participating patients and the administrative personnel, as well as the health professionals ... educated than the participants of the illness groups (Table 2) They were recruited from the administrative personnel of public health and research services of the same area Recruiting healthy individuals...
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báo cáo hóa học: " Temporal expression and cellular origin of CC chemokine receptors CCR1, CCR2 and CCR5 in the central nervous system: insight into mechanisms of MOG-induced EAE" pptx
... together, the results of the present study and from previous ones on the role of CCR1 and its ligand CCL3 in the pathogenesis of MS [39,40,42] and EAE [22,44,46], have provided evidence for an important ... redundancy in the chemokine system Although some of the data on the role of CCR5 in the pathogenesis of MS and EAE appears to be conflicting, the weight of evidence identifies CCR5 as an active ... Finland, suggesting that the lack of CCR5 does not protect from MS, but rather it may predispose to the chronic course of the disease [69] This would further imply that in view of the redundancy...
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Báo cáo sinh học: "The long term effects of chemotherapy on the central nervous system" docx
... combinations of chemotherapy and cranial radiation The excellent correlation of the in vitro and in vivo results of Noble and colleagues’ study [1] raises the hope that the technique used might ... bone marrow transplantation or peripheral stem cell support to boost the immune system, and either no craniospinal radiation or focused radiation to the tumor bed The increased risk of neurotoxicity ... Tests than children treated with chemotherapy alone (methotrexate injected either intrathecally (into the cerebrospinal fluid) or intravenously and intrathecally) This study and many Journal of Biology...
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Báo cáo sinh học: "Systemic 5-fluorouracil treatment causes a syndrome of delayed myelin destruction in the central nervous system" doc
... marrow transplants and cytokine therapies can improve the outcome of many forms of cancer treatment In contrast, there has been no comparable level of analysis for most other organ systems compromised ... remain the standard of care for cancer patients for many years to come, the need to understand such damage better is great Indeed, some of the most important advances in the treatment of cancer ... treatment of colorectal cancers, it is also an important component of adjuvant therapies for the treatment of a variety of other cancers, including breast [121-128], gastric [129-136], pancreatic...
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Báo cáo khoa học: "Immunohistochemical study of constitutive neuronal and inducible nitric oxide synthase in the central nervous system of goat with natural listeriosis" potx
... hematoxylin Magnification A and B, ×66 C and D, ×132 Immunohistochmical study of nitric oxide synthase in the central nervous system of goat Enhanced expression of nNOS and iNOS in L monocytogenes-infected ... immunoreactivity of both iNOS and nNOS in the same lesion Materials and Methods Selection of cases Two cases of goats with natural listeriosis (6 months old and 2.5 years old) (Cases and 2) and two controls ... involvement of iNOS in bovine and caprine listeriosis has been reported previously, and the increased expression of iNOS and the resultant NO generation were confirmed in brains with listeriosis and...
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báo cáo khoa học: "Isolated angiitis of the central nervous system with tumor-like lesion, mimicking brain malignant glioma: a case report and review of the literature" pdf
... 29:627-631 Carandang C, Grant A: Delirium and Isolated Angiitis of the Central Nervous System: a Case Report and Review CNS Spectrums 2008, 13:209-213 Page of 10 Ozawa T, Sasaki O, Sorimachi T, Tanaka ... the central nervous system: serial MRI of brain and spinal cord Neuroradiology 2001, 43:599-607 14 Moore PM: Diagnosis and management of isolated angiitis of the central nervous system Neurology ... Vasculitis of the nervous system Curr Opin Neurol 2004, 17:317-336 16 Calabrese LH, Furlan AJ, Gragg LA, Ropos TJ: Primary angiitis of the central nervous system: diagnostic criteria and clinical...
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báo cáo khoa học: "In vivo observation of gold nanoparticles in the central nervous system of Blaberus discoidalis" potx
... injected the nanoparticles, and monitored food and water for the duration of the experiment SK fabricated the nanoparticles and performed the TEM imaging SBV and HL conceived research and approaches, ... observation of gold nanoparticles in the central nervous system of Blaberus discoidalis Journal of Nanobiotechnology 2011 9:5 Submit your next manuscript to BioMed Central and take full advantage of: ... Hoyle [31] and Luo et al [32] This correlation of activity and the effect of the nAuNPs on the CNS of the insect are due to how the brain of the cockroach controls its muscle response and locomotion...
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The role of hydrogen sulfide in the central nervous system implications in the treatment of alzheimers disease
... one of the hallmark pathological features of neurodegenerative diseases It is also believed that the plaques and tangles are the results of protective antioxidant defense mechanism, rather than ... the production of Aβ or escalate its clearance in the brain The most common mechanisms of action of these drugs are the inhibition of the rate limiting steps of Aβ generation i.e β- and/or γ- secretases ... However, Movsesyan et al doubts the overall effectiveness and practicability of using passive vaccination due to cost and invasive nature of the treatment and reluctance of patients to visit the clinics...
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Genetic engineering and surface modification of baculovirus derived vectors for improved gene delivery to the central nervous system
... project, and to Dr Jurvansuu Jaana for the critical review of the manuscript This thesis is dedicated to my father Yang Zhoumou and my mother Peng Liying, whose love, encouragement and support ... develop and modify vectors that can carry, transport and execute functions of the therapeutic genes 1.1.2 Non-viral and Viral Gene Delivery Systems Depending on the usage of vectors, there are ... However, the low efficiency of non-viral gene delivery remains a critical drawback of the system On the other hand, viral gene delivery systems are favoured because of the high efficiency of infective...
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Development of hybrid promoters and viral vectors for improved gene delivery to the central nervous system
... transfers the gene into the nuclei of target cell is another key Chapter Introduction issue of gene therapy The tropism of the vector can essentially determine the cell type-specificity of the transgene ... of the promoter at the transcriptional level, and the duration of the transgene expression can also be influenced by the selection of promoters The gene delivery vector that carries and transfers ... in the target cells (Mountain, 2000) The promoter is one of the key issues of gene therapy The expression level and specificity of the therapeutic gene is primarily determined by the activity of...
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INVESTIGATION OF MEMBRANE PROPERTIES IN THE CENTRAL NERVOUS SYSTEM OF DROSOPHILA MELANOGASTER STUDIED BY FLUORESCENCE CORRELATION SPECTROSCOPY
... statistics, the variance is equal to the mean value Therefore, the standard deviation (σ) is equal to the square root of the mean value Although it is important to minimize the number of molecules ... 2P and is the excitation intensity of the laser at the centre of the laser π wo beam with laser power P wo and zo are the radial and axial distances of the laser focus, respectively, at which the ... studied using FCS These intensity fluctuations contain information which can be extracted by analysing the rates and the amplitudes of the intensity fluctuations and subjecting them to an autocorrelation...
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The study of the mediation of ohanin, a king cobra (ophiophagus hannah) toxin through the central nervous system
... Binding Studies of Ohanin and Pro-ohanin The lack of natural abundance of ohanin (~1 mg/g of crude venom) and absence of pro-ohanin in the venom necessitates the use of recombinant proteins for ... the brain, as this might be useful to the understanding of the control of locomotion and pain responses The identification of the receptor(s), and the identification of the specific regions of ... 36 Analysis of secondary structures of recombinant ohanin and pro-ohanin The secondary structural contents of both the recombinant ohanin and pro-ohanin were measured at a concentration of 12.5...
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Báo cáo khoa học: Planarian peptidylglycine-hydroxylating monooxygenase, a neuropeptide processing enzyme, colocalizes with cytochrome b561 along the central nervous system pptx
... acquired the neuroendocrine vesicles equivalent to those seen in the present-day neurons of higher animals by the time of the emergence of the Plathelminthes in the evolutionary history The eye of the ... regions of these sequences was calculated using the fasta program (DNA Data Bank of Japan) and tabulated The signal sequence and its cleavage site of planarian PHM were analyzed for the NH2-terminal ... (1985) The brain of the planarian as the ancestor of the human brain Can J Neurol Sci 12, 296–302 54 Sarnat HB & Netsky MG (2002) When does a ganglion become a brain? Evolutionary origin of the central...
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Section III - Drugs Acting on the Central Nervous System docx
... delivering the anesthetic to the lungs, (3) transfer of the gas from the alveoli to the blood flowing through the lungs, and (4) loss of the agent from the arterial blood to all the tissues of the body ... opening of such channels (seeAdams and Swanson, 1994) Within the CNS, variants of the K+ channels (the delayed rectifier, the Ca2+-activated K+ channel, and the afterhyperpolarizing K+ channel) ... identification of central transmitters require the same data used to establish the transmitters of the autonomic nervous system (seeChapter 6: Neurotransmission: The Autonomic and Somatic Motor Nervous Systems)...
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Báo cáo sinh học: "How chemotherapy damages the central nervous system Christina A Meyers" ppsx
... understanding of the mechanisms of acute and, importantly, progressive and delayed injury to the brain from clinically relevant short-term exposure to a widely used chemotherapy agent Furthermore, their ... research into the pattern of cognitive dysfunction in cancer patients and the associated imaging and physiological results The incidence of acute chemotherapyrelated cognitive dysfunction ranges from ... impact of standard dose systemic chemother apy in long-term survivors of breast cancer and lymphoma J Clin Oncol 2002, 20:485-493 Winocur G, Vardy J, Binns MA, Kerr L, Tannock I: The effects of the...
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Chemical drug assisted gene transfer a sensible approach to improve transgene expression in the central nervous system
... GENE TRANSFER: A SENSIBLE APPROACH TO IMPROVE TRANSGENE EXPRESSION IN THE CENTRAL NERVOUS SYSTEM GUO HAIYAN (B.M., PRC) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF BIOLOGICAL ... SUMMARY The structural and functional complicity of the central nervous system (CNS) and the unavailability of effective conventional therapies pose great challenges to effective treatment of CNS ... and non-viral vectors Regulatory elements are DNA sequences used for the control of the transgene expression and generally determine the specificity and expression level of the transgene(s) Therapeutic...
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The central nervous system
... muscles The Spinal Cord The description of the CNS is concentrated on the structures of the brain, but the spinal cord is another major organ of the system Whereas the brain develops out of expansions ... is the connection between the cerebrum and the rest of the nervous system, with one exception The rest of the brain, the spinal cord, and the PNS all send information to the cerebrum through the ... homeostasis The hypothalamus is the executive region in charge of the autonomic nervous system and the endocrine system through its regulation of the anterior pituitary gland Other parts of the hypothalamus...
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Characterization of MP2 cell division and pins function on spindle asymmetry of drosophila central nervous system
... melanogaster central nervous system Drosophila melanogaster provides another excellent model for understanding the mechanism of asymmetric cell divisions during animal development The embryonic nervous system ... PAR-6 and PKC-3, and this complex is highly conserved in other species Removal of any one of these three proteins will compromise the formation and function of this anterior complex with the other ... sibling and adopts pIIb fate This is an example of how an intrinsic mechanism using Numb and an extrinsic mechanism mediated by Notch can be integrated for the control of cell fate However this thesis...
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báo cáo khoa học:" Validation of the "World Health Organization Disability Assessment Schedule, WHODAS-2" in patients with chronic diseases" ppt
... (WHO): World Health Organization, (WHODAS-2): World Health Organization Disability Assessment Schedule 2.0 Page 14 of 15 MF oversaw all aspects, contributed to the conception and design of the article, ... wide range of physical and mental disorders The goodness of fit indices obtained with the CFA models together with the high factor loadings confirmed the domain structure of WHODAS-2 and the global ... (2005-SGR-00491), and AGAUR (2008FIC 00335) We also thank àngels Pont and Aurea Martin for their support in some of the statistical analysis and manuscript editorial management Finally authors thank all the...
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Tài liệu THE WORLD HEALTH ORGANIZATION''''S FIGHT AGAINST CANCER doc
... employed and the presentation of the material in this publication not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any ... Cataloguing-in-Publication Data The World Health Organization s Fight Against Cancer: Strategies That Prevent, Cure and Care 1 .World Health Organization 2.Neoplasms – prevention and control 3.Neoplasms – therapy 4.Neoplasms ... shall the World Health Organization be liable for damages arising from its use Printed in Switzerland Fight The World health Organization s Against Cancer Strategies That Prevent, Cure and Care...
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