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Kenneth C. Welch, Ph.D. - Publications

Affiliations: 
Biological Sciences University of Toronto Scarborough, Toronto, Ontario, Canada 
Website:
http://www.utsc.utoronto.ca/~kwelch/
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35 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Ali RS, Dick MF, Muhammad S, Sarver D, Hou L, Wong GW, Welch KC. Glucose Transporter Expression and Regulation Following a Fast in the Ruby-throated Hummingbird, . The Journal of Experimental Biology. PMID 32895327 DOI: 10.1242/Jeb.229989  0.306
2019 Dick MF, Alcantara-Tangonan A, Shamli Oghli Y, Welch KC. Metabolic partitioning of sucrose and seasonal changes in fat turnover rate in ruby-throated hummingbirds (). The Journal of Experimental Biology. PMID 31836652 DOI: 10.1242/Jeb.212696  0.339
2019 Groom DJE, Bayram N, Shehata M, Herrera M LG, Welch KC. Low ambient temperature reduces the time for fuel switching in the ruby-throated hummingbird (Archilochus colubris). Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 110559. PMID 31446070 DOI: 10.1016/J.Cbpa.2019.110559  0.337
2019 Eberts E, Dick M, Welch K. Metabolic Fates of Evening Crop-Stored Sugar in Ruby-Throated Hummingbirds (Archilochus colubris) Diversity. 11: 9. DOI: 10.3390/D11010009  0.32
2018 Workman RE, Myrka AM, Wong GW, Tseng E, Welch KC, Timp W. Single-molecule, full-length transcript sequencing provides insight into the extreme metabolism of the ruby-throated hummingbird Archilochus colubris. Gigascience. 7: 1-12. PMID 29618047 DOI: 10.1093/Gigascience/Giy009  0.3
2018 Welch KC, Myrka AM, Ali RS, Dick MF. The Metabolic Flexibility of Hovering Vertebrate Nectarivores. Physiology (Bethesda, Md.). 33: 127-137. PMID 29412058 DOI: 10.1152/Physiol.00001.2018  0.323
2017 Myrka AM, Welch KC. Evidence of high transport and phosphorylation capacity for both glucose and fructose in the ruby-throated hummingbird (Archilochus colubris). Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology. PMID 29127075 DOI: 10.1016/J.Cbpb.2017.10.003  0.367
2017 Skandalis DA, Segre PS, Bahlman JW, Groom DJE, Welch KC, Witt CC, McGuire JA, Dudley R, Lentink D, Altshuler DL. The biomechanical origin of extreme wing allometry in hummingbirds. Nature Communications. 8: 1047. PMID 29051535 DOI: 10.1038/S41467-017-01223-X  0.583
2017 Suarez RK, Welch KC. Sugar Metabolism in Hummingbirds and Nectar Bats. Nutrients. 9. PMID 28704953 DOI: 10.3390/Nu9070743  0.397
2016 Velten BP, Welch KC, Ramenofsky M. Altered expression of pectoral myosin heavy chain isoforms corresponds to migration status in the white-crowned sparrow (Zonotrichia leucophrys gambelii). Royal Society Open Science. 3: 160775. PMID 28018664 DOI: 10.1098/Rsos.160775  0.357
2016 Groom DJ, Toledo MC, Welch KC. Wingbeat kinematics and energetics during weightlifting in hovering hummingbirds across an elevational gradient. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. PMID 27431590 DOI: 10.1007/S00360-016-1016-Y  0.404
2016 Hou L, Welch KC. Premigratory ruby-throated hummingbirds, Archilochus colubris, exhibit multiple strategies for fuelling migration Animal Behaviour. 121: 87-99. DOI: 10.1016/J.Anbehav.2016.08.019  0.362
2015 Welch KC, Otálora-Ardila A, Herrera M LG, Flores-Martínez JJ. The cost of digestion in the fish-eating myotis (Myotis vivesi). The Journal of Experimental Biology. 218: 1180-7. PMID 25911733 DOI: 10.1242/Jeb.115964  0.369
2015 Welch KC, Péronnet F, Hatch KA, Voigt CC, McCue MD. Carbon stable-isotope tracking in breath for comparative studies of fuel use. Annals of the New York Academy of Sciences. PMID 25817456 DOI: 10.1111/Nyas.12737  0.306
2015 Hou L, Verdirame M, Welch KC. Automated tracking of wild hummingbird mass and energetics over multiple time scales using radio frequency identification (RFID) technology Journal of Avian Biology. 46: 1-8. DOI: 10.1111/Jav.00478  0.325
2014 Welch KC, Chen CC. Sugar flux through the flight muscles of hovering vertebrate nectarivores: a review. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 184: 945-59. PMID 25031038 DOI: 10.1007/S00360-014-0843-Y  0.39
2014 Velten BP, Welch KC. Myosin heavy-chain isoforms in the flight and leg muscles of hummingbirds and zebra finches. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 306: R845-51. PMID 24671242 DOI: 10.1152/Ajpregu.00041.2014  0.397
2014 Chen CCW, Welch KC. Hummingbirds can fuel expensive hovering flight completely with either exogenous glucose or fructose Functional Ecology. 28: 589-600. DOI: 10.1111/1365-2435.12202  0.336
2013 Welch KC, Allalou A, Sehgal P, Cheng J, Ashok A. Glucose transporter expression in an avian nectarivore: the ruby-throated hummingbird (Archilochus colubris). Plos One. 8: e77003. PMID 24155916 DOI: 10.1371/Journal.Pone.0077003  0.316
2013 Mahalingam S, Welch KC. Neuromuscular control of hovering wingbeat kinematics in response to distinct flight challenges in the ruby-throated hummingbird, Archilochus colubris. The Journal of Experimental Biology. 216: 4161-71. PMID 23948477 DOI: 10.1242/Jeb.089383  0.415
2013 Reiser PJ, Welch KC, Suarez RK, Altshuler DL. Very low force-generating ability and unusually high temperature dependency in hummingbird flight muscle fibers. The Journal of Experimental Biology. 216: 2247-56. PMID 23580719 DOI: 10.1242/Jeb.068825  0.642
2011 Suarez RK, Herrera M LG, Welch KC. The sugar oxidation cascade: aerial refueling in hummingbirds and nectar bats. The Journal of Experimental Biology. 214: 172-8. PMID 21177938 DOI: 10.1242/Jeb.047936  0.352
2011 Welch KC. The power of feeder-mask respirometry as a method for examining hummingbird energetics. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 158: 276-86. PMID 20656051 DOI: 10.1016/J.Cbpa.2010.07.014  0.379
2010 Altshuler DL, Welch KC, Cho BH, Welch DB, Lin AF, Dickson WB, Dickinson MH. Neuromuscular control of wingbeat kinematics in Anna's hummingbirds (Calypte anna). The Journal of Experimental Biology. 213: 2507-14. PMID 20581280 DOI: 10.1242/Jeb.043497  0.673
2009 Suarez RK, Welch KC, Hanna SK, Herrera M LG. Flight muscle enzymes and metabolic flux rates during hovering flight of the nectar bat, Glossophaga soricina: further evidence of convergence with hummingbirds. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 153: 136-40. PMID 19535035 DOI: 10.1016/J.Cbpa.2009.01.015  0.408
2009 Welch KC, Altshuler DL. Fiber type homogeneity of the flight musculature in small birds. Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology. 152: 324-31. PMID 19162216 DOI: 10.1016/J.Cbpb.2008.12.013  0.647
2009 Reiser PJ, Suarez RK, Welch KC, Altshuler D. Extremely Low Maximal Force-Generating Ability in Hummingbird Flight Muscle Fibers Biophysical Journal. 96: 213a. DOI: 10.1016/J.Bpj.2008.12.1879  0.639
2008 Welch KC, Herrera M LG, Suarez RK. Dietary sugar as a direct fuel for flight in the nectarivorous bat Glossophaga soricina. The Journal of Experimental Biology. 211: 310-6. PMID 18203985 DOI: 10.1242/Jeb.012252  0.349
2008 Welch KC, Suarez RK. Altitude and temperature effects on the energetic cost of hover-feeding in migratory rufous hummingbirds, Selasphorus rufus Canadian Journal of Zoology. 86: 161-169. DOI: 10.1139/Z07-127  0.36
2008 Welch KC, Altshuler DL. Generation of muscle power during hovering flight in hummingbirds: A comparison of aerodynamic models with measurements of metabolic input and mechanical power output Comparative Biochemistry and Physiology Part a: Molecular & Integrative Physiology. 150: S64. DOI: 10.1016/J.Cbpa.2008.04.072  0.631
2007 Welch KC, Suarez RK. Oxidation rate and turnover of ingested sugar in hovering Anna's (Calypte anna) and rufous (Selasphorus rufus) hummingbirds. The Journal of Experimental Biology. 210: 2154-62. PMID 17562889 DOI: 10.1242/Jeb.005363  0.348
2007 Welch KC, Altshuler DL, Suarez RK. Oxygen consumption rates in hovering hummingbirds reflect substrate-dependent differences in P/O ratios: carbohydrate as a 'premium fuel'. The Journal of Experimental Biology. 210: 2146-53. PMID 17562888 DOI: 10.1242/Jeb.005389  0.631
2006 Welch KC, Bakken BH, Martinez del Rio C, Suarez RK. Hummingbirds fuel hovering flight with newly ingested sugar. Physiological and Biochemical Zoology : Pbz. 79: 1082-7. PMID 17041873 DOI: 10.1086/507665  0.331
2005 Darveau CA, Hochachka PW, Welch KC, Roubik DW, Suarez RK. Allometric scaling of flight energetics in Panamanian orchid bees: a comparative phylogenetic approach. The Journal of Experimental Biology. 208: 3581-91. PMID 16155229 DOI: 10.1242/Jeb.01776  0.404
2005 Suarez RK, Darveau CA, Welch KC, O'Brien DM, Roubik DW, Hochachka PW. Energy metabolism in orchid bee flight muscles: carbohydrate fuels all. The Journal of Experimental Biology. 208: 3573-9. PMID 16155228 DOI: 10.1242/Jeb.01775  0.372
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