Stefan Leutgeb

Title(s)Professor, Neurobiology
SchoolVc-academic Affairs
Address9500 Gilman Drive #
La Jolla CA 92093
vCardDownload vCard

    Collapse Research 
    Collapse Research Activities and Funding
    Role of Glutamatergic Neurons in External Globus Pallidus in the Behavioral Deficits in Animal Models of Progressive Dopamine Depletion
    NIH R01NS121231Sep 2, 2021 - Jun 30, 2026
    Role: Co-Principal Investigator
    Connectivity and function of microcircuits in the superficial layers of the entorhinal cortex
    NIH R01NS097772Sep 1, 2017 - May 31, 2022
    Role: Principal Investigator
    Dependence of memory on precisely coordinated oscillations
    NIH R01NS102915Jul 1, 2017 - Jun 30, 2022
    Role: Principal Investigator
    Mechanisms of abeta induced dysfunction in hippocampal neuronal circuitry
    NIH R01NS084324Apr 1, 2014 - Mar 31, 2020
    Role: Principal Investigator
    Memory computations across hippocampal, entorhinal, and prefrontal circuits
    NIH R01NS086947Mar 1, 2014 - Apr 30, 2025
    Role: Principal Investigator
    Temporally precise control of theta oscillations
    NIH R21MH100354Apr 1, 2013 - Jan 31, 2017
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Low rate hippocampal delay period activity encodes behavioral experience. Hippocampus. 2024 Aug; 34(8):422-437. Athanasiadis M, Masserini S, Yuan L, Fetterhoff D, Leutgeb JK, Leutgeb S, Leibold C. PMID: 38838068.
      View in: PubMed   Mentions:    Fields:    Translation:AnimalsCells
    2. Localized APP expression results in progressive network dysfunction by disorganizing spike timing. Neuron. 2024 Jan 03; 112(1):124-140.e6. Viana da Silva S, Haberl MG, Gaur K, Patel R, Narayan G, Ledakis M, Fu ML, de Castro Vieira M, Koo EH, Leutgeb JK, Leutgeb S. PMID: 37909036; PMCID: PMC10877582.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    3. Low Rate Hippocampal Delay Period Activity Encodes Behavioral Experience. bioRxiv. 2023 Jan 09. Athanasiadis M, Masserini S, Yuan L, Fetterhoff D, Leutgeb JK, Leutgeb S, Leibold C. PMID: 36711893; PMCID: PMC9881970.
      View in: PubMed   Mentions:
    4. Precisely timed theta oscillations are selectively required during the encoding phase of memory. Nat Neurosci. 2021 11; 24(11):1614-1627. Quirk CR, Zutshi I, Srikanth S, Fu ML, Devico Marciano N, Wright MK, Parsey DF, Liu S, Siretskiy RE, Huynh TL, Leutgeb JK, Leutgeb S. PMID: 34608335; PMCID: PMC8556344.
      View in: PubMed   Mentions: 14     Fields:    Translation:Animals
    5. Multimodal neural recordings with Neuro-FITM uncover diverse patterns of cortical-hippocampal interactions. Nat Neurosci. 2021 06; 24(6):886-896. Liu X, Ren C, Lu Y, Liu Y, Kim JH, Leutgeb S, Komiyama T, Kuzum D. PMID: 33875893; PMCID: PMC8627685.
      View in: PubMed   Mentions: 26     Fields:    Translation:Animals
    6. A role for medial entorhinal cortex in spatial and nonspatial forms of memory in rats. Behav Brain Res. 2021 06 11; 407:113259. Hales JB, Reitz NT, Vincze JL, Ocampo AC, Leutgeb S, Clark RE. PMID: 33775779; PMCID: PMC8143915.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    7. Concordant neurophysiological signatures of cognitive control in humans and rats. Neuropsychopharmacology. 2021 06; 46(7):1252-1262. Robble MA, Schroder HS, Kangas BD, Nickels S, Breiger M, Iturra-Mena AM, Perlo S, Cardenas E, Der-Avakian A, Barnes SA, Leutgeb S, Risbrough VB, Vitaliano G, Bergman J, Carlezon WA, Pizzagalli DA. PMID: 33746206; PMCID: PMC8134486.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimals
    8. Neuronal Activity Regulates Blood-Brain Barrier Efflux Transport through Endothelial Circadian Genes. Neuron. 2020 12 09; 108(5):937-952.e7. Pulido RS, Munji RN, Chan TC, Quirk CR, Weiner GA, Weger BD, Rossi MJ, Elmsaouri S, Malfavon M, Deng A, Profaci CP, Blanchette M, Qian T, Foreman KL, Shusta EV, Gorman MR, Gachon F, Leutgeb S, Daneman R. PMID: 32979312; PMCID: PMC7736535.
      View in: PubMed   Mentions: 60     Fields:    Translation:AnimalsCells
    9. Hippocampal firing rates count. Nat Neurosci. 2020 05; 23(5):597-599. Yuan L, Leutgeb S. PMID: 32350445.
      View in: PubMed   Mentions: 1     Fields:    Translation:Cells
    10. Time Cells in the Hippocampus Are Neither Dependent on Medial Entorhinal Cortex Inputs nor Necessary for Spatial Working Memory. Neuron. 2019 06 19; 102(6):1235-1248.e5. Sabariego M, Schönwald A, Boublil BL, Zimmerman DT, Ahmadi S, Gonzalez N, Leibold C, Clark RE, Leutgeb JK, Leutgeb S. PMID: 31056352; PMCID: PMC6602601.
      View in: PubMed   Mentions: 27     Fields:    Translation:AnimalsCells
    11. Hippocampal CA1 replay becomes less prominent but more rigid without inputs from medial entorhinal cortex. Nat Commun. 2019 03 22; 10(1):1341. Chenani A, Sabariego M, Schlesiger MI, Leutgeb JK, Leutgeb S, Leibold C. PMID: 30902981; PMCID: PMC6430812.
      View in: PubMed   Mentions: 17     Fields:    Translation:AnimalsCells
    12. Optogenetic reactivation of memory ensembles in the retrosplenial cortex induces systems consolidation. Proc Natl Acad Sci U S A. 2019 04 23; 116(17):8576-8581. de Sousa AF, Cowansage KK, Zutshi I, Cardozo LM, Yoo EJ, Leutgeb S, Mayford M. PMID: 30877252; PMCID: PMC6486739.
      View in: PubMed   Mentions: 44     Fields:    Translation:Animals
    13. The impact of pathological high-frequency oscillations on hippocampal network activity in rats with chronic epilepsy. Elife. 2019 02 22; 8. Ewell LA, Fischer KB, Leibold C, Leutgeb S, Leutgeb JK. PMID: 30794155; PMCID: PMC6386518.
      View in: PubMed   Mentions: 26     Fields:    Translation:Animals
    14. The hippocampal code for space in Mongolian gerbils. Hippocampus. 2019 09; 29(9):787-801. Mankin EA, Thurley K, Chenani A, Haas OV, Debs L, Henke J, Galinato M, Leutgeb JK, Leutgeb S, Leibold C. PMID: 30746805; PMCID: PMC6690818.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    15. Recurrent circuits within medial entorhinal cortex superficial layers support grid cell firing. Nat Commun. 2018 09 12; 9(1):3701. Zutshi I, Fu ML, Lilascharoen V, Leutgeb JK, Lim BK, Leutgeb S. PMID: 30209250; PMCID: PMC6135799.
      View in: PubMed   Mentions: 29     Fields:    Translation:AnimalsCells
    16. Stability of medial entorhinal cortex representations over time. Hippocampus. 2019 03; 29(3):284-302. Diehl GW, Hon OJ, Leutgeb S, Leutgeb JK. PMID: 30175425; PMCID: PMC6377822.
      View in: PubMed   Mentions: 8     Fields:    Translation:AnimalsCells
    17. Recent and remote retrograde memory deficit in rats with medial entorhinal cortex lesions. Neurobiol Learn Mem. 2018 11; 155:157-163. Hales JB, Vincze JL, Reitz NT, Ocampo AC, Leutgeb S, Clark RE. PMID: 30075194; PMCID: PMC6544028.
      View in: PubMed   Mentions: 13     Fields:    Translation:Animals
    18. Neuronal activity regulates neurotransmitter switching in the adult brain following light-induced stress. Proc Natl Acad Sci U S A. 2018 05 15; 115(20):5064-5071. Meng D, Li HQ, Deisseroth K, Leutgeb S, Spitzer NC. PMID: 29686073; PMCID: PMC5960321.
      View in: PubMed   Mentions: 26     Fields:    Translation:AnimalsCells
    19. Hippocampal Neural Circuits Respond to Optogenetic Pacing of Theta Frequencies by Generating Accelerated Oscillation Frequencies. Curr Biol. 2018 04 23; 28(8):1179-1188.e3. Zutshi I, Brandon MP, Fu ML, Donegan ML, Leutgeb JK, Leutgeb S. PMID: 29628373; PMCID: PMC6488523.
      View in: PubMed   Mentions: 34     Fields:    Translation:AnimalsCells
    20. Hippocampal Global Remapping Can Occur without Input from the Medial Entorhinal Cortex. Cell Rep. 2018 03 20; 22(12):3152-3159. Schlesiger MI, Boublil BL, Hales JB, Leutgeb JK, Leutgeb S. PMID: 29562172; PMCID: PMC5929481.
      View in: PubMed   Mentions: 28     Fields:    Translation:HumansCells
    21. Dentate network activity is necessary for spatial working memory by supporting CA3 sharp-wave ripple generation and prospective firing of CA3 neurons. Nat Neurosci. 2018 02; 21(2):258-269. Sasaki T, Piatti VC, Hwaun E, Ahmadi S, Lisman JE, Leutgeb S, Leutgeb JK. PMID: 29335604; PMCID: PMC5800997.
      View in: PubMed   Mentions: 53     Fields:    Translation:AnimalsCells
    22. Theta sequences of grid cell populations can provide a movement-direction signal. Curr Opin Behav Sci. 2017 Oct; 17:147-154. Zutshi I, Leutgeb JK, Leutgeb S. PMID: 29333481; PMCID: PMC5761317.
      View in: PubMed   Mentions: 12  
    23. Grid and Nongrid Cells in Medial Entorhinal Cortex Represent Spatial Location and Environmental Features with Complementary Coding Schemes. Neuron. 2017 Apr 05; 94(1):83-92.e6. Diehl GW, Hon OJ, Leutgeb S, Leutgeb JK. PMID: 28343867; PMCID: PMC5444540.
      View in: PubMed   Mentions: 85     Fields:    Translation:AnimalsCells
    24. Brain State Is a Major Factor in Preseizure Hippocampal Network Activity and Influences Success of Seizure Intervention. J Neurosci. 2015 Nov 25; 35(47):15635-48. Ewell LA, Liang L, Armstrong C, Soltész I, Leutgeb S, Leutgeb JK. PMID: 26609157; PMCID: PMC4659826.
      View in: PubMed   Mentions: 29     Fields:    Translation:AnimalsCells
    25. Memory and Space: Towards an Understanding of the Cognitive Map. J Neurosci. 2015 Oct 14; 35(41):13904-11. Schiller D, Eichenbaum H, Buffalo EA, Davachi L, Foster DJ, Leutgeb S, Ranganath C. PMID: 26468191; PMCID: PMC6608181.
      View in: PubMed   Mentions: 109     Fields:    Translation:HumansAnimals
    26. The medial entorhinal cortex is necessary for temporal organization of hippocampal neuronal activity. Nat Neurosci. 2015 Aug; 18(8):1123-32. Schlesiger MI, Cannova CC, Boublil BL, Hales JB, Mankin EA, Brandon MP, Leutgeb JK, Leibold C, Leutgeb S. PMID: 26120964; PMCID: PMC4711275.
      View in: PubMed   Mentions: 92     Fields:    Translation:AnimalsCells
    27. Hippocampal CA2 activity patterns change over time to a larger extent than between spatial contexts. Neuron. 2015 Jan 07; 85(1):190-201. Mankin EA, Diehl GW, Sparks FT, Leutgeb S, Leutgeb JK. PMID: 25569350; PMCID: PMC4392894.
      View in: PubMed   Mentions: 120     Fields:    Translation:AnimalsCells
    28. Replay to remember: a boost from dopamine. Nat Neurosci. 2014 Dec; 17(12):1629-31. Ewell LA, Leutgeb S. PMID: 25413087.
      View in: PubMed   Mentions: 4     Fields:    Translation:AnimalsCells
    29. Spatial and memory circuits in the medial entorhinal cortex. Curr Opin Neurobiol. 2015 Jun; 32:16-23. Sasaki T, Leutgeb S, Leutgeb JK. PMID: 25463560; PMCID: PMC4416067.
      View in: PubMed   Mentions: 31     Fields:    Translation:AnimalsCells
    30. Medial entorhinal cortex lesions only partially disrupt hippocampal place cells and hippocampus-dependent place memory. Cell Rep. 2014 Nov 06; 9(3):893-901. Hales JB, Schlesiger MI, Leutgeb JK, Squire LR, Leutgeb S, Clark RE. PMID: 25437546; PMCID: PMC4294707.
      View in: PubMed   Mentions: 95     Fields:    Translation:AnimalsCells
    31. New and distinct hippocampal place codes are generated in a new environment during septal inactivation. Neuron. 2014 May 21; 82(4):789-96. Brandon MP, Koenig J, Leutgeb JK, Leutgeb S. PMID: 24853939; PMCID: PMC4294702.
      View in: PubMed   Mentions: 73     Fields:    Translation:Animals
    32. Parallel and convergent processing in grid cell, head-direction cell, boundary cell, and place cell networks. Wiley Interdiscip Rev Cogn Sci. 2014 Mar; 5(2):207-219. Brandon MP, Koenig J, Leutgeb S. PMID: 24587849; PMCID: PMC3935336.
      View in: PubMed   Mentions: 6     Fields:    
    33. Impaired hippocampal rate coding after lesions of the lateral entorhinal cortex. Nat Neurosci. 2013 Aug; 16(8):1085-93. Lu L, Leutgeb JK, Tsao A, Henriksen EJ, Leutgeb S, Barnes CA, Witter MP, Moser MB, Moser EI. PMID: 23852116.
      View in: PubMed   Mentions: 50     Fields:    Translation:AnimalsCells
    34. Hippocampal activation during the recall of remote spatial memories in radial maze tasks. Neurobiol Learn Mem. 2013 Nov; 106:324-33. Schlesiger MI, Cressey JC, Boublil B, Koenig J, Melvin NR, Leutgeb JK, Leutgeb S. PMID: 23742919.
      View in: PubMed   Mentions: 11     Fields:    Translation:Animals
    35. Neurotransmitter switching in the adult brain regulates behavior. Science. 2013 Apr 26; 340(6131):449-53. Dulcis D, Jamshidi P, Leutgeb S, Spitzer NC. PMID: 23620046.
      View in: PubMed   Mentions: 138     Fields:    Translation:AnimalsCells
    36. Neuronal code for extended time in the hippocampus. Proc Natl Acad Sci U S A. 2012 Nov 20; 109(47):19462-7. Mankin EA, Sparks FT, Slayyeh B, Sutherland RJ, Leutgeb S, Leutgeb JK. PMID: 23132944; PMCID: PMC3511087.
      View in: PubMed   Mentions: 172     Fields:    Translation:AnimalsCells
    37. The spatial periodicity of grid cells is not sustained during reduced theta oscillations. Science. 2011 Apr 29; 332(6029):592-5. Koenig J, Linder AN, Leutgeb JK, Leutgeb S. PMID: 21527713.
      View in: PubMed   Mentions: 214     Fields:    Translation:AnimalsCells
    38. Hippocampal granule cells opt for early retirement. Hippocampus. 2010 Oct; 20(10):1109-23. Alme CB, Buzzetti RA, Marrone DF, Leutgeb JK, Chawla MK, Schaner MJ, Bohanick JD, Khoboko T, Leutgeb S, Moser EI, Moser MB, McNaughton BL, Barnes CA. PMID: 20872737.
      View in: PubMed   Mentions: 89     Fields:    Translation:AnimalsCells
    39. Attractor-map versus autoassociation based attractor dynamics in the hippocampal network. J Neurophysiol. 2010 Jul; 104(1):35-50. Colgin LL, Leutgeb S, Jezek K, Leutgeb JK, Moser EI, McNaughton BL, Moser MB. PMID: 20445029; PMCID: PMC2904215.
      View in: PubMed   Mentions: 56     Fields:    Translation:Animals
    40. Finite scale of spatial representation in the hippocampus. Science. 2008 Jul 04; 321(5885):140-3. Kjelstrup KB, Solstad T, Brun VH, Hafting T, Leutgeb S, Witter MP, Moser EI, Moser MB. PMID: 18599792.
      View in: PubMed   Mentions: 278     Fields:    Translation:AnimalsCells
    41. Neuroscience. Detailed differences. Science. 2008 Mar 21; 319(5870):1623-4. Leutgeb S. PMID: 18356509.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimals
    42. Impaired spatial representation in CA1 after lesion of direct input from entorhinal cortex. Neuron. 2008 Jan 24; 57(2):290-302. Brun VH, Leutgeb S, Wu HQ, Schwarcz R, Witter MP, Moser EI, Moser MB. PMID: 18215625.
      View in: PubMed   Mentions: 181     Fields:    Translation:AnimalsCells
    43. Pattern separation, pattern completion, and new neuronal codes within a continuous CA3 map. Learn Mem. 2007 Nov; 14(11):745-57. Leutgeb S, Leutgeb JK. PMID: 18007018.
      View in: PubMed   Mentions: 102     Fields:    Translation:HumansAnimals
    44. Pattern separation in the dentate gyrus and CA3 of the hippocampus. Science. 2007 Feb 16; 315(5814):961-6. Leutgeb JK, Leutgeb S, Moser MB, Moser EI. PMID: 17303747.
      View in: PubMed   Mentions: 746     Fields:    Translation:AnimalsCells
    45. Fast rate coding in hippocampal CA3 cell ensembles. Hippocampus. 2006; 16(9):765-74. Leutgeb S, Leutgeb JK, Moser EI, Moser MB. PMID: 16888744.
      View in: PubMed   Mentions: 29     Fields:    Translation:AnimalsCells
    46. Place cells, spatial maps and the population code for memory. Curr Opin Neurobiol. 2005 Dec; 15(6):738-46. Leutgeb S, Leutgeb JK, Moser MB, Moser EI. PMID: 16263261.
      View in: PubMed   Mentions: 72     Fields:    Translation:HumansAnimals
    47. Progressive transformation of hippocampal neuronal representations in "morphed" environments. Neuron. 2005 Oct 20; 48(2):345-58. Leutgeb JK, Leutgeb S, Treves A, Meyer R, Barnes CA, McNaughton BL, Moser MB, Moser EI. PMID: 16242413.
      View in: PubMed   Mentions: 152     Fields:    Translation:AnimalsCells
    48. Independent codes for spatial and episodic memory in hippocampal neuronal ensembles. Science. 2005 Jul 22; 309(5734):619-23. Leutgeb S, Leutgeb JK, Barnes CA, Moser EI, McNaughton BL, Moser MB. PMID: 16040709.
      View in: PubMed   Mentions: 356     Fields:    Translation:AnimalsCells
    49. A subjective distance between stimuli: quantifying the metric structure of representations. Neural Comput. 2005 Apr; 17(4):969-90. Oliva D, Samengo I, Leutgeb S, Mizumori S. PMID: 15829097.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    50. Distinct ensemble codes in hippocampal areas CA3 and CA1. Science. 2004 Aug 27; 305(5688):1295-8. Leutgeb S, Leutgeb JK, Treves A, Moser MB, Moser EI. PMID: 15272123.
      View in: PubMed   Mentions: 350     Fields:    Translation:AnimalsCells
    51. Measuring information spatial densities. Neural Comput. 2002 Feb; 14(2):405-20. Bezzi M, Samengo I, Leutgeb S, Mizumori SJ. PMID: 11802918.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    52. Context-specific spatial representations by lateral septal cells. Neuroscience. 2002; 112(3):655-63. Leutgeb S, Mizumori SJ. PMID: 12074907.
      View in: PubMed   Mentions: 13     Fields:    Translation:AnimalsCells
    53. Dorsal striatal head direction and hippocampal place representations during spatial navigation. Exp Brain Res. 2001 Aug; 139(3):372-6. Ragozzino KE, Leutgeb S, Mizumori SJ. PMID: 11545476.
      View in: PubMed   Mentions: 18     Fields:    Translation:Animals
    54. Directing place representation in the hippocampus. Rev Neurosci. 2001; 12(4):347-63. Mizumori SJ, Leutgeb S. PMID: 11783719.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    55. A neural systems analysis of adaptive navigation. Mol Neurobiol. 2000 Feb-Apr; 21(1-2):57-82. Mizumori SJ, Cooper BG, Leutgeb S, Pratt WE. PMID: 11327150.
      View in: PubMed   Mentions: 23     Fields:    Translation:HumansAnimals
    56. Convergence of head direction and place information in the CA1 region of hippocampus. Neuroscience. 2000; 100(1):11-9. Leutgeb S, Ragozzino KE, Mizumori SJ. PMID: 10996454.
      View in: PubMed   Mentions: 36     Fields:    Translation:AnimalsCells
    57. Excitotoxic septal lesions result in spatial memory deficits and altered flexibility of hippocampal single-unit representations. J Neurosci. 1999 Aug 01; 19(15):6661-72. Leutgeb S, Mizumori SJ. PMID: 10414995; PMCID: PMC6782835.
      View in: PubMed   Mentions: 38     Fields:    Translation:AnimalsCells
    58. Interpreting neural representations of aged animals. Hippocampus. 1999; 9(5):607-8. Mizumori SJ, Leutgeb S. PMID: 10560932.
      View in: PubMed   Mentions: 1     Fields:    Translation:Animals
    59. Hippocampal representational organization and spatial context. Hippocampus. 1999; 9(4):444-51. Mizumori SJ, Ragozzino KE, Cooper BG, Leutgeb S. PMID: 10495025.
      View in: PubMed   Mentions: 34     Fields:    Translation:Animals
    60. Signal timing across the macaque visual system. J Neurophysiol. 1998 Jun; 79(6):3272-8. Schmolesky MT, Wang Y, Hanes DP, Thompson KG, Leutgeb S, Schall JD, Leventhal AG. PMID: 9636126.
      View in: PubMed   Mentions: 325     Fields:    Translation:AnimalsCells
    61. Telencephalic afferents to the caudolateral neostriatum of the pigeon. Brain Res. 1996 Aug 19; 730(1-2):173-81. Leutgeb S, Husband S, Riters LV, Shimizu T, Bingman VP. PMID: 8883901.
      View in: PubMed   Mentions: 16     Fields:    Translation:AnimalsCells
    Stefan's Networks
    Concepts (174)
    Derived automatically from this person's publications.
    Explore
    _
    Co-Authors (16)
    People in Profiles who have published with this person.
    Explore
    _
    Similar People (60)
    People who share similar concepts with this person.
    Explore
    _
    Same Department
    Search Department
    _

    UCSD Profiles is managed by the UC San Diego Altman Clinical and Translational Research Institute (ACTRI).
    This site is running Profiles RNS version UCSF-v3.1.0-6-g69de2244 on PROFILES-PWEB04. We use cookies to operate our website. We also use cookies to analyze our site’s performance and improve your experience on our site. For more information about how we use cookies, please see our Website Terms of Use.

    Copyright © The Regents of the University of California