of the autonomic nervous system

... 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 ... Divisions of the Autonomic Nervous System inside the physiology of the fight-or-flight response, as envisioned for a firefighter His body’s reaction is the result of the sympathetic division of the autonomic...

Ngày tải lên: 25/08/2016, 13:51

Ngày tải lên: 23/03/2014, 01:20

... 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...

Ngày tải lên: 09/08/2014, 02:20

... of the body can boast The Nervous System Divisions What is the Autonomic Nervous System? Function of ANS Two Divisions Sympathetic NS The Stress Response What Causes the Stress Response?  Initial ... works  Physiological changes to the nervous system  Stimulation of the Vagus nerve through breathing practices  Activation of the Parasympathetic NS  Induction of the relaxation response  Yoga ... cardiac autonomic nervous tone The effect produced on the heart when only the parasympathetic nerve fibers (which are carried in the vagus nerve) are controlling the heart rate The parasympathetic...

Ngày tải lên: 10/12/2015, 01:08

... 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...

Ngày tải lên: 19/06/2014, 22:20

... 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 ... support to boost the immune system, and either no craniospinal radiation or focused radiation to the tumor bed The increased risk of neurotoxicity associated with very high doses of chemotherapy is ... 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...

Ngày tải lên: 06/08/2014, 18:21

... 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...

Ngày tải lên: 06/08/2014, 18:21

... 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...

Ngày tải lên: 07/08/2014, 14:23

... also demonstrated the sympathetic denervation of sweat glands in footpads and parasympathetic denervation of irises in eyes of dt/dt mutants The terminal endings of the sympathetic nerve commonly ... development of the ciliary ganglion The loss of BPAG1n, a cytoskeleton linker protein, in neurons of sympathetic and parasympathetic ganglia suggests that the cytoskeletal dysfunction may trigger the neuronal ... The BPAG1n mRNA could be detected in the dorsal root, sympathetic, and ciliary ganglia of wild-type mice, but not in that of dt/dt mice (Figure 1) Sympathetic denervation in the sweat gland of...

Ngày tải lên: 10/08/2014, 05:21

... 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...

Ngày tải lên: 11/08/2014, 00:22

... 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...

Ngày tải lên: 09/09/2015, 08:17

... 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...

Ngày tải lên: 14/09/2015, 11:28

... 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...

Ngày tải lên: 15/09/2015, 17:09

... 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...

Ngày tải lên: 16/09/2015, 08:30

... 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...

Ngày tải lên: 16/09/2015, 08:31

... 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...

Ngày tải lên: 12/10/2015, 17:36

... 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...

Ngày tải lên: 16/10/2015, 15:35

... 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...

Ngày tải lên: 18/04/2013, 17:09

... 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...

Ngày tải lên: 25/12/2013, 06:16

... 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...

Ngày tải lên: 03/01/2014, 19:39