rare tumors of the peripheral nervous system
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
... angiitis of 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 ... 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 R: Primary angiitis of the central nervous system: ... presentation of primary angiitis of the central nervous system Ann Rheum Dis 2008, 67:1732-1735 doi:10.1186/1477-7819-9-97 Cite this article as: You et al.: Isolated angiitis of the central nervous system...
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Divisions of the autonomic nervous system
... descends on the body, and the digestive system is more active The sympathetic output of the nervous system originates out of the lateral horn of the thoracolumbar spinal cord An axon from one of these ... Divisions of the Autonomic Nervous System Connections of Sympathetic Division of the Autonomic Nervous System Neurons from the lateral horn of the spinal cord (preganglionic neurons) project to the ... Parasympathetic Division of the Autonomic Nervous System The parasympathetic division of the autonomic nervous system is named because its central neurons are located on either side of the thoracolumbar...
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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
... 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 in the chemokine system, ... immunoneutralization of CCL3 [44], DNA vaccination [45], or genomic deletion of the CCR1 gene [22], reduces clinical disease Taken together, the results of the present study and from previous ones on the role of ... knock-out of CCR5 in humans per se confers no protection from MS, and the lack of effect of CCL3 deficiency in mice [67] illustrates redundancy in the chemokine system Although some of the data on the...
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Báo cáo sinh học: "The long term effects of chemotherapy on the central nervous system" docx
... vulnerable, population of patients Chemotherapy-induced cognitive decline in the absence of radiation The best data on the cognitive effects of chemotherapy alone have come from studies of children with ... certain brain tumors, especially for the very young Because of the rapid myelinization that occurs in infants, the finding by Noble and colleagues [1] of the adverse effects of chemotherapy on oligodendrocytes ... are planned that further reduce the dose of craniospinal radiation to 1,800 cGy, virtually no attention has been paid to the possible contribution of the chemotherapy to the cognitive decline...
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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
... at the month time point, along with markedly decreased levels of MBP in the CC and in the white-matter tracts of the striatum of treated animals (Figure 10) In agreement with the majority of the ... nuclei; the distribution, morphology and size of these nuclei resembled those of the microvasculature endothelial cells of the CNS (Figure 11c-e) Double-labeling to visualize expression of Journal of ... contribute to the effects of chemotherapy on cognition The ability of irradiation to the CNS to suppress the generation of new neurons in the hippocampus has been suggested to be relevant to the understanding...
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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
... is the first study of NOS expression in the goat brain with listeriosis The involvement of iNOS in bovine and caprine listeriosis has been reported previously, and the increased expression of ... 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 brain At ... were found in the neuronal processes Both nNOS and iNOS immunoreactivity were found in a proportion of the neurons in the brainstem and the staining pattern was similar to those of control brains...
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báo cáo khoa học: "In vivo observation of gold nanoparticles in the central nervous system of Blaberus discoidalis" potx
... known that the nanoparticles will interact with the proteins present in the biological system, i.e the material surrounding the nanoparticles are proteins present in the nervous system of the cockroach ... 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 [6] There is a significant ... in weather affect the activity of both groups The effects of these variables are diminished by presenting the activity ratio of the treated to the untreated group Although the treated/untreated...
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Báo cáo y học: " Hematemesis, a very rare presentation of solid pseudo-papillary tumors of the pancreas: a case report" pdf
... performed The surgical specimen included a bluish mass localized in the head of the pancreas Pathology and immunohistochemistry of the tumor revealed a SPT The postoperative course of the patient ... mass at the epigastrium, the left or the right hypochondrium [2] Furthermore, pain can also be the first sign of a SPT [2] To our knowledge, this is the first case where the first sign of SPT ... on the location of the tumor, represent the procedures of choice [2] The mean size of SPTs is 6.08 cm, so the tumor in this case is classified as small Conclusion In our case, the most noteworthy...
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The role of hydrogen sulfide in the central nervous system implications in the treatment of alzheimers disease
... 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 processing of APP (Citron, 2010) Although the reasoning behind ... of H2S measurement, it’s almost impossible to determine the active form of H2S (H2S, HS- or S2-) present in the biological system Hence the all-encompassing term of H2S is now used to refer the ... the neurons The research group detected the significant presence of H2S in the brain homogenate preparation of CBS-/- mice (Shibuya et al., 2009) Kimura further observed that 3-MST acts together...
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Genetic engineering and surface modification of baculovirus derived vectors for improved gene delivery to the central nervous system
... functions of the therapeutic genes 1.1.2 Non-viral and Viral Gene Delivery Systems Depending on the usage of vectors, there are two main types of gene delivery systems: non-viral and viral systems ... 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 viral ... member of the retrovirus family The main advantage of lentivirus-based vectors is their ability to integrate into the host genome of both dividing and nondividing cells, thereby providing the potential...
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A study of the recombination activating gene 1 in the zebrafish nervous system
... nervous system 13 1.2.1 The expression of Rag genes in the nervous system 13 1.2.2 A brief overview of the nervous system 16 1.2.3 Questions about the neuronal function of Rag1 17 1.3 Advantages of ... 2001) These data indicate that the expression of Rag1 in the nervous system is conserved among vertebrate species and suggest a function 1.2.2 A brief overview of the nervous system The nervous system ... According to these functions, the nervous system is categorized as sensory system, integrating system and motor system respectively (Delcomyn, 1998) The structural organization of the nervous system...
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Development of hybrid promoters and viral vectors for improved gene delivery to the central nervous system
... one of the key issues of gene therapy The expression level and specificity of the therapeutic gene is primarily determined by the activity of the promoter at the transcriptional level, and the ... in the nervous system, carrying out the fundamental tasks of receiving, conducting and transmitting signals Therapeutic protection of these cells is one of the main goals of gene therapy of neurological ... issue of gene therapy The tropism of the vector can essentially determine the cell type-specificity of the transgene expression at the transductional level, and the transduction efficiency of the...
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Specificity and diversity in the vertebrate nervous system an analysis of two genes
... help in the study of the role of EphrinB2 in vivo EphrinB2 expression has been detected in the visual system in other organisms The aim of this project was to study the expression pattern of EphrinB2 ... al., 1967) At least at the molecular level there seems to be a link between the immune system and the nervous system Rag1 plays a key role in the initiation of this process of genomic rearrangement ... With the help of mutants and other tools of genetic manipulation, the mechanisms of neural differentiation and nervous system patterning have been elucidated As proposed by Goodman and Doe, the...
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INVESTIGATION OF MEMBRANE PROPERTIES IN THE CENTRAL NERVOUS SYSTEM OF DROSOPHILA MELANOGASTER STUDIED BY FLUORESCENCE CORRELATION SPECTROSCOPY
... onto the cover glass beside the sticky tape, with the help of a second blunt needle The embryo was not lifted above the surface of the dissecting medium, as this caused dispersion of the tissue The ... 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 fluorescence ... introduction of the model organism, Drosophila melanogaster, is also given Chapter introduces the concepts and theory of FCS as well as the experimental setup of this instrument The calibration of the...
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The study of the mediation of ohanin, a king cobra (ophiophagus hannah) toxin through the central nervous system
... 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 the receptor(s) and ... performed uѕing the two pаirѕ of oligonucleotideѕ Ligаtion of the frаgmentѕ viа XmаI reѕtriction ѕite yielded the full-length ѕynthetic gene of 369 bp The ѕynthetic gene wаѕ cloned into the pGEMT-eаѕy ... 5A) The effect of pro-ohanin on the locomotor activity of the mice was examined via i.p injection at the doses of 0.1 mg/kg, mg/kg and 10 mg/kg The total movement counts of pro-ohanin at the...
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ENHANCING THE EFFICIENCY OF THE QUALITY MANAGAMENT SYSTEM BY IMPROVING MANAGEMENT RESPONSIBILITY AND HUMAN RESOURCE MANAGEMENT AT VIET A PLASTIC AND COMPOSITE COMPANY
... implement the process of the quality management system of the company based on the voluntary and self-control spirit The regular discussions among them will contribute to enhance the effectiveness of ... because they are people who directly implement, maintain and improve the system The company should organize training-courses to raise the awareness of officials and workers about the effects of the ... management 2.1.3 The principle of quality management system There are eight quality management principles on which the quality management system standards of the ISO series are based These principles...
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Tài liệu The reform of the civil service system as Viet Nam moves into the middle income country category doc
... practice There is a growing consensus that the current predominantly career based system in the Vietnamese civil service is one of the major causes of the shortcomings of the system The increasing ... patronage system to methods of merit selections; so that the most competent politically acceptable person gets the job In the longer term, the further strengthening of the principle of merit in the ... training of civil servant The definition of training was provided in the order (ukaz) No 983 of the President of the Russian Federation of September 1997 on “Complete methods for the training of State...
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Reliability evaluation of the auxiliary electrical systems of power stations
... evaluating the effect of failures in auxiliary electrical spstem on the reliability of a generating unit We would like t o note that the performance of auxiliary electrical system (and of other systems) ... units in the station Some of the buses can be supplied from the station common bus or thebuses of other units For this reason, the whole auxiliary electrical system of the stationwill have to be ... failures in other auxiliary systems The actual values of MWhr/yr not supplied due to the failures in auxiliary electrical system will be, therefore, less than those given in the paper The authors...
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Rule 4 of the effortless english system
... Listen to the Audio of this text Learn it deeply • Listen and read it at the same time Do this 10 times • • Listen only to the audio Do this 10 times Review new or difficult phrases Put them in ... much improved because of you, and also my understanding of native speakers is much better than before So I would like to say thank you very very much!!” Mao Sokha Deep Learning Of English Grammar ... studying grammar rules? I’ll tell you in the next email Have a great day Great! “I downloaded many English lessons and everyday I listen to them hour a day In short -THEY’RE GREAT!” Mona Hassan, Palestine...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25