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 ผลงานตีพิมพ์ในวารสารวิชาการLeopards on the edge: Assessing population status, habitat use, and threats in Southeast Asiaผู้แต่ง: S. Rostro-Garc?a, J.F. Kamler, R. Sollmann, G. Balme,  Dr.Ronglarp Sukmasuang, Associate Professor , A. Godfrey, S. Saosoong, K. SIRIPATTARANUKUL, S. Suksavate, W. Thomas , R. Crouthers, V. In, S. Prum, G.R. Clements, A. Kadir, S.H. Liang, R. Avriandy, D. Gunaryadi, N. Kholiq, I. Pinondang, M. Surahman, C. Astaras , D.W. Macdonald, วารสาร:  
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ผลงานตีพิมพ์ในวารสารวิชาการSpatial and Temporal Habitat Use by the Main Prey Species of Tigers in Two Protected Areas of Thailand’s Southern Western Forest Complexผู้แต่ง:Sasi Suksavate, Yutthapong Dumsrisuk, Paitoon Indarabut, Alexander Godfrey, Sutasinee Saosoong, Abishek Harihar, Imran Samad, Dr.Ronglarp Sukmasuang, Associate Professor, Dr.prateep duengkae, Associate Professor , วารสาร: |
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การประชุมวิชาการUPDATING WILD ELEPHANT STATUS FROM THAILANDผู้แต่ง:Dr.Ronglarp Sukmasuang, Associate Professor, Supakit Vinitpornsawan, Wayuphong Jitvijak, Rattanawat Chaiyarat, Chomcheun Siripunkaw, Bhichet Noonto, Chution Savini, Thongbai Charoendong, Alexander Godfrey, Saravanee Namsupak, Tim Redford, Wilaiwan Kalyakool, การประชุมวิชาการ: |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Measurement of Relative Coronary Blood Flow in a Rabbit Model of Acute Myocardial Ischemia by the Optical Mapping Method with RH-237) ผู้เขียน:ดร.สุนทรี เพ็ชรดี, รองศาสตราจารย์ , Francis L Burton, Godfrey L Smith สื่อสิ่งพิมพ์:pdf AbstractA method was developed to produce acute regional ischemia and reperfusion in a rabbit heart that was used in conjunction with optical voltage recordings and the method was validated for imaging relative myocardial perfusion. The left anterior descending branch of the coronary artery in an isolated Langendorff perfused rabbit heart was ligated using a snare to allow acute blockage and reperfusion of an apical region of the myocardium. The voltage-sensitive dye, RH237, was used to map electrical activity. RH237 is virtually non-fluorescent in free solution, but becomes fluorescent when partitioned into the cardiac membrane. Partitioning is very rapid (less than 1s) and so measuring the rate and extent of rise of fluorescence in the whole heart could be used to quantify local perfusion rates. The use of 0.33 ?mole RH237 per gram tissue of the heart resulted in 50% maximal binding and this technique revealed the extent and shape of the ischemic region in the isolated perfused rabbit heart, in conjunction with electrical activity and using a single fluorescent dye. |
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