Myocardium

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  • Optimal conditions for the extraction of black fungus polysaccharides were 350 W, 5, 35 min and 90 ◦C, for ultrasonic power, ratio of water to sample, extraction time and extraction temperature, respectively. Gas chromatography (GC) analysis showed that black fungus polysaccharides contained glucose, xylose, mannose and ribose. Their molar percentages were 6.8%, 34.2%, 50.7% and 8.9%, respectively. FT-IR and NMR analysis showed typical chemical structure of black fungus polysaccharides.

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Rapid, widespread transduction of the murine myocardium using self-complementary Adeno-associated virus

    pdf0p toshiba20 12-11-2011 24 3   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: The combined transduction of copper, zincsuperoxide dismutase and catalase mediated by cell-penetrating peptide, PEP-1, to protect myocardium from ischemia-reperfusion injury

    pdf11p dauphong6 04-01-2012 28 4   Download

  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài : The combined transduction of copper, zincsuperoxide dismutase and catalase mediated by cell-penetrating peptide, PEP-1, to protect myocardium from ischemia-reperfusion injury

    pdf11p dauphong8 14-01-2012 27 4   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Over-expression of HO-1 on mesenchymal stem cells promotes angiogenesis and improves myocardial function in infarcted myocardium

    pdf8p toshiba23 18-11-2011 21 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Treatment with a neutralizing anti-murine interleukin-17 antibody after the onset of coxsackievirus b3-induced viral myocarditis reduces myocardium inflammation

    pdf7p dauphong1 21-12-2011 21 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Myocardium-derived conditioned medium improves left ventricular function in rodent acute myocardial infarction

    pdf18p dauphong4 03-01-2012 33 3   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Insulin-like growth factor-1 protects ischemic murine myocardium from ischemia/reperfusion associated injury...

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Carbon monoxide affects electrical and contractile activity of rat myocardium

    pdf7p toshiba23 18-11-2011 23 1   Download

  • Considering the high probability of the existence of the postshock excitable tunnel even for above-DFT shocks, defibrillation success may be explained by the fact that initiating PAs, originating within the wall, cannot find an excitable exit onto the epicardium and die out in the mid-myocardium. Obtaining such insight into the mechanisms of defibrillation would have been impossible with the use of experimentation alone.

    pdf329p nvavan 11-01-2010 88 21   Download

  • The cardiac pacemaker is an electric circuit in which a battery provides electricity that travels through a conducting wire through the myocardium, stimulates the heart to beat (“capturing” the heart), and then goes back to the battery, thus completing the circuit. Definitions of Terms

    doc21p orchid 18-03-2009 64 13   Download

  • Theo thống kê của Y sĩ đoàn Mỹ AMA thì mỗi năm tổng số người chết vì tim ngừng đập còn cao hơn cả ung thư vú, ung thư phổi, AIDS cộng lại và một khi xảy ra thì chỉ trong vài phút thì nạn nhân qua đời.

    pdf2p candysweet 29-09-2009 83 9   Download

  • However, the concepts proposed here do not limit the origin of the initiating PAs; these might have alternative origins, such as Purkinje fibers (Dosdall et al., 2007). The tunnel hypothesis is independent of the origin of wavefronts that propagate through it. The increase in isoelectric window after high strength shock can also be explained by the prolongation of the epicardial refractoriness (surface polarization), resulting in the longer tunnel propagation.

    pdf56p nvavan 12-01-2010 55 9   Download

  • Myocarditis is a clinical syndrome characterized by inflammation of myocardium. It can be produced by a myriad of etiologies including infectious, autoimmune, myocardial toxins, hypersensitivity reactions and physical agents. Virtually any infectious agent can produce myocardial inflammation and injury. Human myocarditis is most frequently caused by viral infection. Ongoing viral infection, myocardial destruction, and adverse remodeling can lead to persistent ventricular dysfunction and dilated cardiomyopathy.

    pdf322p ti_du_hoang 15-08-2012 45 9   Download

  • The field of molecular imaging/nuclear medicine continues to build excitement for the medical community as a whole. To be able to visualize fundamental molecular and biochemical processes in patients in a meaningful way has truly become reality. Of all the available molecular probes and tools it is clear that FDG with PET-CT is one of the true clinical success stories. Very few would have been able to predict the eventual impact of a simple glucose analog as a marker for imaging cancer, hibernating myocardium, Alzheimer’s disease, epilepsy and many other important disease processes....

    pdf277p echbuon 02-11-2012 36 8   Download

  • Sensory innervation of the heart. The myocardium is innervated by sympathetic afferents that follow the sympathetic efferent nerves back to their cell bodies located in the upper thoracic DRG, and cardiac vagal afferents that follow the vagal nerves to the nodose ganglia. Afferent neurons from the pericardium follow the phrenic nerves to their cell bodies in the upper cervical DRG (C3 –C5 ). From the respective sensory ganglia, central projections synapse in the spinal cord or brainstem.

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  • Chẩn đoán xác định bệnh nhân có thiếu máu cơ tim là cần thiết, nhưng để biết bệnh nhân nào_cần can thiệp tái thông mạch vành có hiệu quả là điều quan trọng. Vùng cơ tim mất chức năng nhưng vẫn còn sống sẽ có khả năng hồi phục sức co bóp sau khi được tái tưới máu đầy đủ. Cơ tim mất chức năng nhưng vẫn còn sống sót được chia thành hai nhóm tình trạng sinh lí bệnh là: cơ tim ngủ đông và cơ tim choáng váng.

    pdf11p thiuyen3 16-08-2011 24 5   Download

  • Coronary heart disease is the leading cause of death worldwide, and 3.8 million men and 3.4 million women die of the disease each year. After an acute myocardial infarction, early and successful myocardial reperfusion with the use of thrombolytic therapy or primary percutaneous coronary intervention (PCI) is the most effective strategy for reducing the size of a myocardial infarct and improving the clinical outcome. The process of restoring blood flow to the ischemic myocardium, however, can induce injury.

    pdf16p muakhuya 07-07-2012 34 2   Download

  • The resettlement of humans on earth has never taken place as rapidly as it is doing now. As little as 1% of the earth’s total land mass is used as urban centres (cities) and these cities, astoundingly, carry 50% of the world’s population. Urban centres are extremely well suited to a group of insects which have associated their lives with humans and their activities. These urban insects cause pain, annoyance, emotional distress, disability and damage as a result of bites, stings and physical reactions, in addition to a plethora of diseases and other damage.

    pdf281p thienbinh1311 13-12-2012 11 2   Download

  • The mechanism of age-related decrease of angiogenic potential in myocardium is still unclear. Cardiac microvascular endothelial cells (CMECs) play a key role in cardiac angiogenesis. In this study, using the CMECs which are isolated from young and old hearts, we found that the migration and proliferation capacity of old CMECs were diminished.

    pdf235p mobifone23 21-01-2013 13 2   Download

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