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Items: 1 to 50 of 94

1.

Tissue-specific telomere dynamics in hibernating arctic ground squirrels (Urocitellus parryii).

Wilbur SM, Barnes BM, Kitaysky AS, Williams CT.

J Exp Biol. 2019 Sep 23;222(Pt 18). pii: jeb204925. doi: 10.1242/jeb.204925.

PMID:
31515236
2.

Design of angle-resolved illumination optics using nonimaging bi-telecentricity for 193 nm scatterfield microscopy.

Sohn MY, Barnes BM, Silver RM.

Optik (Stuttg). 2018 Mar;156:635-645. doi: 10.1016/j.ijleo.2017.11.206. Epub 2017 Dec 2.

3.

Metrology for the next generation of semiconductor devices.

Orji NG, Badaroglu M, Barnes BM, Beitia C, Bunday BD, Celano U, Kline RJ, Neisser M, Obeng Y, Vladar AE.

Nat Electron. 2018;1. doi: 10.1038/s41928-018-0150-9.

4.

Coping with differences in snow cover: the impact on the condition, physiology and fitness of an arctic hibernator.

Sheriff MJ, Boonstra R, Palme R, Buck CL, Barnes BM.

Conserv Physiol. 2017 Nov 29;5(1):cox065. doi: 10.1093/conphys/cox065. eCollection 2017.

5.

Sex-Dependent Phenological Plasticity in an Arctic Hibernator.

Williams CT, Buck CL, Sheriff MJ, Richter MM, Krause JS, Barnes BM.

Am Nat. 2017 Dec;190(6):854-859. doi: 10.1086/694320. Epub 2017 Sep 27.

PMID:
29166160
6.

Seasonal reproductive tactics: annual timing and the capital-to-income breeder continuum.

Williams CT, Klaassen M, Barnes BM, Buck CL, Arnold W, Giroud S, Vetter SG, Ruf T.

Philos Trans R Soc Lond B Biol Sci. 2017 Nov 19;372(1734). pii: 20160250. doi: 10.1098/rstb.2016.0250. Review.

7.

Entraining to the polar day: circadian rhythms in arctic ground squirrels.

Williams CT, Barnes BM, Yan L, Buck CL.

J Exp Biol. 2017 Sep 1;220(Pt 17):3095-3102. doi: 10.1242/jeb.159889. Epub 2017 Jun 16.

8.

Clock Gene Expression in the Suprachiasmatic Nucleus of Hibernating Arctic Ground Squirrels.

Ikeno T, Williams CT, Buck CL, Barnes BM, Yan L.

J Biol Rhythms. 2017 Jun;32(3):246-256. doi: 10.1177/0748730417702246. Epub 2017 Apr 28.

PMID:
28452286
9.

Stable isotope analysis of CO2 in breath indicates metabolic fuel shifts in torpid arctic ground squirrels.

Lee TN, Richter MM, Williams CT, Tøien Ø, Barnes BM, O'Brien DM, Buck CL.

Comp Biochem Physiol A Mol Integr Physiol. 2017 Jul;209:10-15. doi: 10.1016/j.cbpa.2017.04.004. Epub 2017 Apr 7.

PMID:
28396263
10.

Lipid emulsion enhances cardiac performance after ischemia-reperfusion in isolated hearts from summer-active arctic ground squirrels.

Salzman MM, Cheng Q, Deklotz RJ, Dulai GK, Douglas HF, Dikalova AE, Weihrauch D, Barnes BM, Riess ML.

J Comp Physiol B. 2017 Jul;187(5-6):715-724. doi: 10.1007/s00360-017-1071-z. Epub 2017 Mar 31.

11.

Seasonal loss and resumption of circadian rhythms in hibernating arctic ground squirrels.

Williams CT, Radonich M, Barnes BM, Buck CL.

J Comp Physiol B. 2017 Jul;187(5-6):693-703. doi: 10.1007/s00360-017-1069-6. Epub 2017 Mar 22.

PMID:
28332018
12.

The influence of androgens on hibernation phenology of free-living male arctic ground squirrels.

Richter MM, Barnes BM, O'Reilly KM, Fenn AM, Buck CL.

Horm Behav. 2017 Mar;89:92-97. doi: 10.1016/j.yhbeh.2016.12.007. Epub 2016 Dec 13.

13.

Optimizing the nanoscale quantitative optical imaging of subfield scattering targets.

Henn MA, Barnes BM, Zhou H, Sohn M, Silver RM.

Opt Lett. 2016 Nov 1;41(21):4959-4962. doi: 10.1364/OL.41.004959.

14.

The secret life of ground squirrels: accelerometry reveals sex-dependent plasticity in above-ground activity.

Williams CT, Wilsterman K, Zhang V, Moore J, Barnes BM, Buck CL.

R Soc Open Sci. 2016 Sep 28;3(9):160404. eCollection 2016 Sep.

15.

Cryoprotectant Production in Freeze-Tolerant Wood Frogs Is Augmented by Multiple Freeze-Thaw Cycles.

Larson DJ, Barnes BM.

Physiol Biochem Zool. 2016 Jul-Aug;89(4):340-6. doi: 10.1086/687305. Epub 2016 May 25.

PMID:
27327184
16.

Proteomic Profiling Reveals Adaptive Responses to Surgical Myocardial Ischemia-Reperfusion in Hibernating Arctic Ground Squirrels Compared to Rats.

Quinones QJ, Zhang Z, Ma Q, Smith MP, Soderblom E, Moseley MA, Bain J, Newgard CB, Muehlbauer MJ, Hirschey M, Drew KL, Barnes BM, Podgoreanu MV.

Anesthesiology. 2016 Jun;124(6):1296-310. doi: 10.1097/ALN.0000000000001113.

17.

Integrating physiology, behavior, and energetics: Biologging in a free-living arctic hibernator.

Williams CT, Barnes BM, Buck CL.

Comp Biochem Physiol A Mol Integr Physiol. 2016 Dec;202:53-62. doi: 10.1016/j.cbpa.2016.04.020. Epub 2016 Apr 29. Review.

PMID:
27139082
18.

Arctic Ground Squirrels Limit Bone Loss during the Prolonged Physical Inactivity Associated with Hibernation.

Wojda SJ, Gridley RA, McGee-Lawrence ME, Drummer TD, Hess A, Kohl F, Barnes BM, Donahue SW.

Physiol Biochem Zool. 2016 Jan-Feb;89(1):72-80. doi: 10.1086/684619. Epub 2015 Dec 14.

PMID:
27082526
19.

Deep-subwavelength Nanometric Image Reconstruction using Fourier Domain Optical Normalization.

Qin J, Silver RM, Barnes BM, Zhou H, Dixson RG, Henn MA.

Light Sci Appl. 2016;5. pii: e16038. Epub 2016 Feb 26.

20.

Enabling Quantitative Optical Imaging for In-die-capable Critical Dimension Targets.

Barnes BM, Henn MA, Sohn MY, Zhou H, Silver RM.

Proc SPIE Int Soc Opt Eng. 2016;9778. pii: 97780Y. doi: 10.1117/12.2221920. Epub 2016 Mar 25.

21.

Optimizing Hybrid Metrology: Rigorous Implementation of Bayesian and Combined Regression.

Henn MA, Silver RM, Villarrubia JS, Zhang NF, Zhou H, Barnes BM, Ming B, Vladár AE.

J Micro Nanolithogr MEMS MOEMS. 2015 Oct-Dec;14(4):0440011-440018.

22.

Energy regulation in context: Free-living female arctic ground squirrels modulate the relationship between thyroid hormones and activity among life history stages.

Wilsterman K, Buck CL, Barnes BM, Williams CT.

Horm Behav. 2015 Sep;75:111-9. doi: 10.1016/j.yhbeh.2015.09.003. Epub 2015 Sep 28.

PMID:
26416501
23.

Persistence, entrainment, and function of circadian rhythms in polar vertebrates.

Williams CT, Barnes BM, Buck CL.

Physiology (Bethesda). 2015 Mar;30(2):86-96. doi: 10.1152/physiol.00045.2014. Review.

24.

Thermoregulation and energetics in hibernating black bears: metabolic rate and the mystery of multi-day body temperature cycles.

Tøien Ø, Blake J, Barnes BM.

J Comp Physiol B. 2015 May;185(4):447-61. doi: 10.1007/s00360-015-0891-y. Epub 2015 Feb 4.

PMID:
25648622
25.

Thermogenic capacity at subzero temperatures: how low can a hibernator go?

Richter MM, Williams CT, Lee TN, Tøien Ø, Florant GL, Barnes BM, Buck CL.

Physiol Biochem Zool. 2015 Jan-Feb;88(1):81-9. doi: 10.1086/679591. Epub 2014 Dec 10.

PMID:
25590595
26.

Comparative functional genomics of adaptation to muscular disuse in hibernating mammals.

Fedorov VB, Goropashnaya AV, Stewart NC, Tøien Ø, Chang C, Wang H, Yan J, Showe LC, Showe MK, Barnes BM.

Mol Ecol. 2014 Nov;23(22):5524-37. doi: 10.1111/mec.12963. Epub 2014 Nov 3.

27.

Organ protective mechanisms common to extremes of physiology: a window through hibernation biology.

Quinones QJ, Ma Q, Zhang Z, Barnes BM, Podgoreanu MV.

Integr Comp Biol. 2014 Sep;54(3):497-515. doi: 10.1093/icb/icu047. Epub 2014 May 21.

28.

Wood frog adaptations to overwintering in Alaska: new limits to freezing tolerance.

Larson DJ, Middle L, Vu H, Zhang W, Serianni AS, Duman J, Barnes BM.

J Exp Biol. 2014 Jun 15;217(Pt 12):2193-200. doi: 10.1242/jeb.101931. Epub 2014 Apr 15.

29.

Three-dimensional deep sub-wavelength defect detection using λ = 193 nm optical microscopy.

Barnes BM, Sohn MY, Goasmat F, Zhou H, Vladár AE, Silver RM, Arceo A.

Opt Express. 2013 Nov 4;21(22):26219-26. doi: 10.1364/OE.21.026219.

PMID:
24216846
30.

The COP9 signalosome is involved in the regulation of lipid metabolism and of transition metals uptake in Saccharomyces cerevisiae.

Licursi V, Salvi C, De Cesare V, Rinaldi T, Mattei B, Fabbri C, Serino G, Bramasole L, Zimbler JZ, Pick E, Barnes BM, Bard M, Negri R.

FEBS J. 2014 Jan;281(1):175-90. doi: 10.1111/febs.12584. Epub 2013 Nov 25.

31.

Fourier domain optical tool normalization for quantitative parametric image reconstruction.

Qin J, Silver RM, Barnes BM, Zhou H, Goasmat F.

Appl Opt. 2013 Sep 10;52(26):6512-22. doi: 10.1364/AO.52.006512.

PMID:
24085127
32.

Metabolic rate and prehibernation fattening in free-living arctic ground squirrels.

Sheriff MJ, Fridinger RW, Tøien Ø, Barnes BM, Buck CL.

Physiol Biochem Zool. 2013 Sep-Oct;86(5):515-27. doi: 10.1086/673092. Epub 2013 Aug 14.

PMID:
23995482
33.

Molecular signatures of mammalian hibernation: comparisons with alternative phenotypes.

Xu Y, Shao C, Fedorov VB, Goropashnaya AV, Barnes BM, Yan J.

BMC Genomics. 2013 Aug 20;14:567. doi: 10.1186/1471-2164-14-567.

34.

Changing seasonality and phenological responses of free-living male arctic ground squirrels: the importance of sex.

Sheriff MJ, Richter MM, Buck CL, Barnes BM.

Philos Trans R Soc Lond B Biol Sci. 2013 Jul 8;368(1624):20120480. doi: 10.1098/rstb.2012.0480. Print 2013 Aug 19.

35.

Animal activity around the clock with no overt circadian rhythms: patterns, mechanisms and adaptive value.

Bloch G, Barnes BM, Gerkema MP, Helm B.

Proc Biol Sci. 2013 Jul 3;280(1765):20130019. doi: 10.1098/rspb.2013.0019. Print 2013 Aug 22.

36.

Annual rhythms that underlie phenology: biological time-keeping meets environmental change.

Helm B, Ben-Shlomo R, Sheriff MJ, Hut RA, Foster R, Barnes BM, Dominoni D.

Proc Biol Sci. 2013 Jul 3;280(1765):20130016. doi: 10.1098/rspb.2013.0016. Print 2013 Aug 22.

37.

Characterization of a mutation that results in independence of oxidosqualene cyclase (Erg7) activity from the downstream 3-ketoreductase (Erg27) in the yeast ergosterol biosynthetic pathway.

Layer JV, Barnes BM, Yamasaki Y, Barbuch R, Li L, Taramino S, Balliano G, Bard M.

Biochim Biophys Acta. 2013 Feb;1831(2):361-9. doi: 10.1016/j.bbalip.2012.09.012. Epub 2012 Sep 27.

PMID:
23022663
38.

Improving optical measurement uncertainty with combined multitool metrology using a Bayesian approach.

Zhang NF, Silver RM, Zhou H, Barnes BM.

Appl Opt. 2012 Sep 1;51(25):6196-206. doi: 10.1364/AO.51.006196.

PMID:
22945168
39.

A test of alternative models for increased tissue nitrogen isotope ratios during fasting in hibernating arctic ground squirrels.

Lee TN, Buck CL, Barnes BM, O'Brien DM.

J Exp Biol. 2012 Oct 1;215(Pt 19):3354-61. doi: 10.1242/jeb.068528. Epub 2012 Jun 26.

40.

Hibernation and circadian rhythms of body temperature in free-living Arctic ground squirrels.

Williams CT, Barnes BM, Richter M, Buck CL.

Physiol Biochem Zool. 2012 Jul-Aug;85(4):397-404. doi: 10.1086/666509. Epub 2012 Jun 8.

PMID:
22705489
41.

Thermoregulatory changes anticipate hibernation onset by 45 days: data from free-living arctic ground squirrels.

Sheriff MJ, Williams CT, Kenagy GJ, Buck CL, Barnes BM.

J Comp Physiol B. 2012 Aug;182(6):841-7. doi: 10.1007/s00360-012-0661-z. Epub 2012 Apr 19.

PMID:
22526260
42.

Preservation of bone mass and structure in hibernating black bears (Ursus americanus) through elevated expression of anabolic genes.

Fedorov VB, Goropashnaya AV, Tøien Ø, Stewart NC, Chang C, Wang H, Yan J, Showe LC, Showe MK, Donahue SW, Barnes BM.

Funct Integr Genomics. 2012 Jun;12(2):357-65. doi: 10.1007/s10142-012-0266-3. Epub 2012 Feb 18.

43.

Estimating lean mass over a wide range of body composition: a calibration of deuterium dilution in the arctic ground squirrel.

Lee TN, Fridinger RW, Barnes BM, Loren Buck C, O'Brien DM.

Rapid Commun Mass Spectrom. 2011 Dec 15;25(23):3491-6. doi: 10.1002/rcm.5253.

PMID:
22095496
44.

Investigating the deep supercooling ability of an Alaskan beetle, Cucujus clavipes puniceus, via high throughput proteomics.

Carrasco MA, Buechler SA, Arnold RJ, Sformo T, Barnes BM, Duman JG.

J Proteomics. 2012 Feb 2;75(4):1220-34. doi: 10.1016/j.jprot.2011.10.034. Epub 2011 Nov 7.

PMID:
22094879
45.

Elucidating the biochemical overwintering adaptations of Larval Cucujus clavipes puniceus, a nonmodel organism, via high throughput proteomics.

Carrasco MA, Buechler SA, Arnold RJ, Sformo T, Barnes BM, Duman JG.

J Proteome Res. 2011 Oct 7;10(10):4634-46. doi: 10.1021/pr200518y. Epub 2011 Sep 19.

PMID:
21923194
46.

Daily body temperature rhythms persist under the midnight sun but are absent during hibernation in free-living arctic ground squirrels.

Williams CT, Barnes BM, Buck CL.

Biol Lett. 2012 Feb 23;8(1):31-4. doi: 10.1098/rsbl.2011.0435. Epub 2011 Jul 13.

47.

Data logging of body temperatures provides precise information on phenology of reproductive events in a free-living Arctic hibernator.

Williams CT, Sheriff MJ, Schmutz JA, Kohl F, Tøien Ø, Buck CL, Barnes BM.

J Comp Physiol B. 2011 Dec;181(8):1101-9. doi: 10.1007/s00360-011-0593-z. Epub 2011 Jun 21.

PMID:
21691770
48.

Probability of freezing in the freeze-avoiding beetle larvae Cucujus clavipes puniceus (Coleoptera: Cucujidae) from interior Alaska.

Sformo T, McIntyre J, Walters KR Jr, Barnes BM, Duman J.

J Insect Physiol. 2011 Aug;57(8):1170-7. doi: 10.1016/j.jinsphys.2011.04.011. Epub 2011 Apr 28.

PMID:
21550349
49.

Modulation of gene expression in heart and liver of hibernating black bears (Ursus americanus).

Fedorov VB, Goropashnaya AV, Tøien Ø, Stewart NC, Chang C, Wang H, Yan J, Showe LC, Showe MK, Barnes BM.

BMC Genomics. 2011 Mar 31;12:171. doi: 10.1186/1471-2164-12-171.

50.

Hibernating above the permafrost: effects of ambient temperature and season on expression of metabolic genes in liver and brown adipose tissue of arctic ground squirrels.

Williams CT, Goropashnaya AV, Buck CL, Fedorov VB, Kohl F, Lee TN, Barnes BM.

J Exp Biol. 2011 Apr 15;214(Pt 8):1300-6. doi: 10.1242/jeb.052159.

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