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Eric Bittman BA, MA, Ph.D

TitleProfessor
InstitutionUniversity of Massachusetts Amherst
DepartmentCollege of Natural Sciences
Address420 Morrill Science Center II
Amherst, MA 01003
Phone413-545-4344
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    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. Manoogian ENC, Bahiru MS, Wang EJ, Holder M, Bittman EL. Neuroendocrine effects of the duper mutation in Syrian hamsters: a role for Cryptochrome 1. Front Physiol. 2024; 15:1351682. PMID: 38444761.
      Citations:    
    2. Bahiru MS, Bittman EL. Adult Neurogenesis Is Altered by Circadian Phase Shifts and the Duper Mutation in Female Syrian Hamsters. eNeuro. 2023 03; 10(3). PMID: 36878716.
      Citations:    Fields:    Translation:HumansAnimals
    3. Sisson C, Bahiru MS, Manoogian ENC, Bittman EL. The duper mutation reveals previously unsuspected functions of Cryptochrome 1 in circadian entrainment and heart disease. Proc Natl Acad Sci U S A. 2022 08 09; 119(32):e2121883119. PMID: 35930669.
      Citations: 1     Fields:    Translation:Animals
    4. Lee YY, Cal-Kayitmazbatir S, Francey LJ, Bahiru MS, Hayer KE, Wu G, Zeller MJ, Roberts R, Speers J, Koshalek J, Berres ME, Bittman EL, Hogenesch JB. duper is a null mutation of Cryptochrome 1 in Syrian hamsters. Proc Natl Acad Sci U S A. 2022 05 03; 119(18):e2123560119. PMID: 35471909.
      Citations: 4     Fields:    Translation:HumansAnimals
    5. Bittman EL. Anatomical Methods to Study the Suprachiasmatic Nucleus. Methods Mol Biol. 2022; 2482:191-210. PMID: 35610428.
      Citations:    Fields:    Translation:HumansAnimals
    6. Bittman EL. Entrainment Is NOT Synchronization: An Important Distinction and Its Implications. J Biol Rhythms. 2021 04; 36(2):196-199. PMID: 33238802.
      Citations: 7     Fields:    Translation:HumansAnimals
    7. Bittman EL. Circadian Function in Multiple Cell Types Is Necessary for Proper Timing of the Preovulatory LH Surge. J Biol Rhythms. 2019 12; 34(6):622-633. PMID: 31530063.
      Citations: 10     Fields:    Translation:AnimalsCells
    8. Manoogian ENC, Kumar A, Obed D, Bergan J, Bittman EL. Suprachiasmatic function in a circadian period mutant: Duper alters light-induced activation of vasoactive intestinal peptide cells and PERIOD1 immunostaining. Eur J Neurosci. 2018 12; 48(11):3319-3334. PMID: 30346078.
      Citations: 3     Fields:    Translation:AnimalsCells
    9. Bittman EL. Circadian Rhythms: Understanding the SCN Connectome. Curr Biol. 2016 09 26; 26(18):R840-R843. PMID: 27676300.
      Citations: 2     Fields:    Translation:Animals
    10. Albers HE, Bittman E, Demas GE, Goldman B, Zucker I. Timothy J. Bartness. J Biol Rhythms. 2016 Feb; 31(1):6-11. PMID: 26759429.
      Citations:    Fields:    
    11. Bittman EL. Timing in the Testis. J Biol Rhythms. 2016 Feb; 31(1):12-36. PMID: 26656623.
      Citations: 20     Fields:    Translation:HumansAnimalsCells
    12. Manoogian EN, Leise TL, Bittman EL. Phase resetting in duper hamsters: specificity to photic zeitgebers and circadian phase. J Biol Rhythms. 2015 Apr; 30(2):129-43. PMID: 25633984.
      Citations: 3     Fields:    Translation:Animals
    13. Bittman EL. Effects of the duper mutation on responses to light: parametric and nonparametric responses, range of entrainment, and masking. J Biol Rhythms. 2014 Apr; 29(2):97-109. PMID: 24682204.
      Citations: 6     Fields:    Translation:Animals
    14. Bittman EL, Johnson CH. Animal care practices in research on biological rhythms and sleep. J Biol Rhythms. 2013 Oct; 28(5):303-4. PMID: 24132055.
      Citations: 2     Fields:    Translation:Humans
    15. Bittman EL, Kilduff TS, Kriegsfeld LJ, Szymusiak R, Toth LA, Turek FW. Animal care practices in experiments on biological rhythms and sleep: report of the Joint Task Force of the Society for Research on Biological Rhythms and the Sleep Research Society. J Am Assoc Lab Anim Sci. 2013 Jul; 52(4):437-43. PMID: 23849440.
      Citations: 9     Fields:    Translation:Animals
    16. Mahoney CE, Brewer JM, Bittman EL. Central control of circadian phase in arousal-promoting neurons. PLoS One. 2013; 8(6):e67173. PMID: 23826226.
      Citations: 12     Fields:    Translation:AnimalsCells
    17. Bittman EL. Does the precision of a biological clock depend upon its period? Effects of the duper and tau mutations in Syrian hamsters. PLoS One. 2012; 7(5):e36119. PMID: 22615753.
      Citations: 8     Fields:    Translation:Animals
    18. Krug S, McKinley Brewer J, Bois AS, Bittman EL. Effects of the duper mutation on circadian responses to light. J Biol Rhythms. 2011 Aug; 26(4):293-304. PMID: 21775288.
      Citations: 7     Fields:    Translation:Animals
    19. Monecke S, Brewer JM, Krug S, Bittman EL. Duper: a mutation that shortens hamster circadian period. J Biol Rhythms. 2011 Aug; 26(4):283-92. PMID: 21775287.
      Citations: 9     Fields:    Translation:AnimalsCells
    20. Mahoney CE, Brewer D, Costello MK, Brewer JM, Bittman EL. Lateralization of the central circadian pacemaker output: a test of neural control of peripheral oscillator phase. Am J Physiol Regul Integr Comp Physiol. 2010 Sep; 299(3):R751-61. PMID: 20592176.
      Citations: 8     Fields:    Translation:Animals
    21. Bittman EL. Vasopressin: more than just an output of the circadian pacemaker? Focus on "Vasopressin receptor V1a regulates circadian rhythms of locomotor activity and expression of clock-controlled genes in the suprachiasmatic nuclei". Am J Physiol Regul Integr Comp Physiol. 2009 Mar; 296(3):R821-3. PMID: 19109364.
      Citations: 7     Fields:    Translation:Animals
    22. Bittman EL, Costello MK, Brewer JM. Circadian organization of tau mutant hamsters: aftereffects and splitting. J Biol Rhythms. 2007 Oct; 22(5):425-31. PMID: 17876063.
      Citations: 1     Fields:    Translation:AnimalsCells
    23. Guo H, Guo H, Brewer JM, Lehman MN, Bittman EL. Suprachiasmatic regulation of circadian rhythms of gene expression in hamster peripheral organs: effects of transplanting the pacemaker. J Neurosci. 2006 Jun 14; 26(24):6406-12. PMID: 16775127.
      Citations: 65     Fields:    Translation:Animals
    24. Cheng MY, Bittman EL, Hattar S, Zhou QY. Regulation of prokineticin 2 expression by light and the circadian clock. BMC Neurosci. 2005 Mar 11; 6:17. PMID: 15762991.
      Citations: 36     Fields:    Translation:Animals
    25. Guo H, Brewer JM, Champhekar A, Harris RB, Bittman EL. Differential control of peripheral circadian rhythms by suprachiasmatic-dependent neural signals. Proc Natl Acad Sci U S A. 2005 Feb 22; 102(8):3111-6. PMID: 15710878.
      Citations: 90     Fields:    Translation:Animals
    26. Tetel MJ, Ungar TC, Hassan B, Bittman EL. Photoperiodic regulation of androgen receptor and steroid receptor coactivator-1 in Siberian hamster brain. Brain Res Mol Brain Res. 2004 Nov 24; 131(1-2):79-87. PMID: 15530655.
      Citations: 13     Fields:    Translation:Animals
    27. Tong Y, Guo H, Brewer JM, Lee H, Lehman MN, Bittman EL. Expression of haPer1 and haBmal1 in Syrian hamsters: heterogeneity of transcripts and oscillations in the periphery. J Biol Rhythms. 2004 Apr; 19(2):113-25. PMID: 15038851.
      Citations: 12     Fields:    Translation:AnimalsCells
    28. Bittman EL, Doherty L, Huang L, Paroskie A. Period gene expression in mouse endocrine tissues. Am J Physiol Regul Integr Comp Physiol. 2003 Sep; 285(3):R561-9. PMID: 12775559.
      Citations: 41     Fields:    Translation:Animals
    29. Bittman EL, Ehrlich DA, Ogdahl JL, Jetton AE. Photoperiod and testosterone regulate androgen receptor immunostaining in the Siberian hamster brain. Biol Reprod. 2003 Sep; 69(3):876-84. PMID: 12748118.
      Citations: 9     Fields:    Translation:Animals
    30. Huang L, Bittman EL. Olfactory bulb cells generated in adult male golden hamsters are specifically activated by exposure to estrous females. Horm Behav. 2002 May; 41(3):343-50. PMID: 11971669.
      Citations: 18     Fields:    Translation:AnimalsCells
    31. Fukuhara C, Brewer JM, Dirden JC, Bittman EL, Tosini G, Harrington ME. Neuropeptide Y rapidly reduces Period 1 and Period 2 mRNA levels in the hamster suprachiasmatic nucleus. Neurosci Lett. 2001 Nov 16; 314(3):119-22. PMID: 11704298.
      Citations: 16     Fields:    Translation:AnimalsCells
    32. Song CK, Bartness TJ, Petersen SL, Bittman EL. Co-expression of melatonin (MEL1a) receptor and arginine vasopressin mRNAs in the Siberian hamster suprachiasmatic nucleus. J Neuroendocrinol. 2000 Jul; 12(7):627-34. PMID: 10849207.
      Citations: 4     Fields:    Translation:AnimalsCells
    33. De La Iglesia HO, Blaustein JD, Bittman EL. Oestrogen receptor-alpha-immunoreactive neurones project to the suprachiasmatic nucleus of the female Syrian hamster. J Neuroendocrinol. 1999 Jul; 11(7):481-90. PMID: 10444305.
      Citations: 25     Fields:    Translation:AnimalsCells
    34. Bittman EL, Tubbiola ML, Foltz G, Hegarty CM. Effects of photoperiod and androgen on proopiomelanocortin gene expression in the arcuate nucleus of golden hamsters. Endocrinology. 1999 Jan; 140(1):197-206. PMID: 9886826.
      Citations: 2     Fields:    Translation:Animals
    35. Song CK, Bartness TJ, Petersen SL, Bittman EL. SCN cells expressing mt1 receptor mRNA coexpress AVP mRNA in Syrian and Siberian hamsters. Adv Exp Med Biol. 1999; 460:229-32. PMID: 10810518.
      Citations: 2     Fields:    Translation:AnimalsCells
    36. Meyer-Bernstein EL, Jetton AE, Matsumoto SI, Markuns JF, Lehman MN, Bittman EL. Effects of suprachiasmatic transplants on circadian rhythms of neuroendocrine function in golden hamsters. Endocrinology. 1999 Jan; 140(1):207-18. PMID: 9886827.
      Citations: 81     Fields:    Translation:Animals
    37. Huang L, DeVries GJ, Bittman EL. Photoperiod regulates neuronal bromodeoxyuridine labeling in the brain of a seasonally breeding mammal. J Neurobiol. 1998 Sep 05; 36(3):410-20. PMID: 9733075.
      Citations: 46     Fields:    Translation:AnimalsCells
    38. Vernadakis AJ, Bemis WE, Bittman EL. Localization and partial characterization of melatonin receptors in amphioxus, hagfish, lamprey, and skate. Gen Comp Endocrinol. 1998 Apr; 110(1):67-78. PMID: 9514841.
      Citations: 7     Fields:    Translation:Animals
    39. Powers JB, Jetton AE, Mangels RA, Bittman EL. Effects of photoperiod duration and melatonin signal characteristics on the reproductive system of male Syrian hamsters. J Neuroendocrinol. 1997 Jun; 9(6):451-66. PMID: 9229356.
      Citations: 2     Fields:    Translation:Animals
    40. Bittman EL, Jetton AE, Villalba C, Devries GJ. Effects of photoperiod and androgen on pituitary function and neuropeptide staining in Siberian hamsters. Am J Physiol. 1996 Jul; 271(1 Pt 2):R64-72. PMID: 8760205.
      Citations: 10     Fields:    Translation:Animals
    41. Matsumoto S, Basil J, Jetton AE, Lehman MN, Bittman EL. Regulation of the phase and period of circadian rhythms restored by suprachiasmatic transplants. J Biol Rhythms. 1996 Jun; 11(2):145-62. PMID: 8744242.
      Citations: 10     Fields:    Translation:Animals
    42. Maywood ES, Bittman EL, Hastings MH. Lesions of the melatonin- and androgen-responsive tissue of the dorsomedial nucleus of the hypothalamus block the gonadal response of male Syrian hamsters to programmed infusions of melatonin. Biol Reprod. 1996 Feb; 54(2):470-7. PMID: 8788201.
      Citations: 27     Fields:    Translation:AnimalsCells
    43. Tubbiola ML, Bittman EL. Short days increase sensitivity to methadone inhibition of male copulatory behavior. Physiol Behav. 1995 Oct; 58(4):647-51. PMID: 8559772.
      Citations:    Fields:    Translation:Animals
    44. de la Iglesia HO, Blaustein JD, Bittman EL. The suprachiasmatic area in the female hamster projects to neurons containing estrogen receptors and GnRH. Neuroreport. 1995 Sep 11; 6(13):1715-22. PMID: 8541467.
      Citations: 36     Fields:    Translation:AnimalsCells
    45. Maywood ES, Bittman EL, Ebling FJ, Barrett P, Morgan P, Hastings MH. Regional distribution of iodomelatonin binding sites within the suprachiasmatic nucleus of the Syrian hamster and the Siberian hamster. J Neuroendocrinol. 1995 Mar; 7(3):215-23. PMID: 7606248.
      Citations: 5     Fields:    Translation:AnimalsCells
    46. Bittman EL, Thomas EM, Zucker I. Melatonin binding sites in sciurid and hystricomorph rodents: studies on ground squirrels and guinea pigs. Brain Res. 1994 Jun 13; 648(1):73-9. PMID: 7922529.
      Citations: 1     Fields:    Translation:Animals
    47. Tubbiola ML, Bittman EL. Steroidal and photoperiodic regulation of opiate binding in male golden hamsters. J Neuroendocrinol. 1994 Jun; 6(3):317-22. PMID: 7920597.
      Citations:    Fields:    Translation:Animals
    48. Bartness TJ, Powers JB, Hastings MH, Bittman EL, Goldman BD. The timed infusion paradigm for melatonin delivery: what has it taught us about the melatonin signal, its reception, and the photoperiodic control of seasonal responses? J Pineal Res. 1993 Nov; 15(4):161-90. PMID: 8120796.
      Citations: 100     Fields:    Translation:AnimalsCells
    49. Bittman EL, Jonassen JA, Hegarty CM. Photoperiodic regulation of pulsatile luteinizing hormone secretion and adenohypophyseal gene expression in female golden hamsters. Biol Reprod. 1992 Jul; 47(1):66-71. PMID: 1637950.
      Citations: 1     Fields:    Translation:Animals
    50. Bittman EL, Bartness TJ, Goldman BD, DeVries GJ. Suprachiasmatic and paraventricular control of photoperiodism in Siberian hamsters. Am J Physiol. 1991 Jan; 260(1 Pt 2):R90-101. PMID: 1899544.
      Citations: 14     Fields:    Translation:Animals
    51. Bartness TJ, Goldman BD, Bittman EL. SCN lesions block responses to systemic melatonin infusions in Siberian hamsters. Am J Physiol. 1991 Jan; 260(1 Pt 2):R102-12. PMID: 1899543.
      Citations: 24     Fields:    Translation:Animals
    52. Bittman EL, Weaver DR. The distribution of melatonin binding sites in neuroendocrine tissues of the ewe. Biol Reprod. 1990 Dec; 43(6):986-93. PMID: 2291931.
      Citations: 11     Fields:    Translation:AnimalsCells
    53. Hegarty CM, Jonassen JA, Bittman EL. Pituitary hormone gene expression in male golden hamsters: interactions between photoperiod and testosterone. J Neuroendocrinol. 1990 Oct 01; 2(5):567-73. PMID: 19215390.
      Citations: 2     Fields:    
    54. Silver R, Lehman MN, Gibson M, Gladstone WR, Bittman EL. Dispersed cell suspensions of fetal SCN restore circadian rhythmicity in SCN-lesioned adult hamsters. Brain Res. 1990 Aug 13; 525(1):45-58. PMID: 2245325.
      Citations: 24     Fields:    Translation:Animals
    55. Bittman EL, Hegarty CM, Layden MQ, Jonassen JA. Influences of photoperiod on sexual behaviour, neuroendocrine steroid receptors and adenohypophysial hormone secretion and gene expression in female golden hamsters. J Mol Endocrinol. 1990 Aug; 5(1):15-25. PMID: 2397022.
      Citations: 5     Fields:    Translation:Animals
    56. Bittman EL, Blaustein JD. Effects of day length on sheep neuroendocrine estrogen and progestin receptors. Am J Physiol. 1990 Jan; 258(1 Pt 2):R135-42. PMID: 2301625.
      Citations: 2     Fields:    Translation:AnimalsCells
    57. Tubbiola ML, Nock B, Bittman EL. Photoperiodic changes in opiate binding and their functional implications in golden hamsters. Brain Res. 1989 Nov 27; 503(1):91-9. PMID: 2611662.
      Citations: 2     Fields:    Translation:Animals
    58. Krey LC, Ronchi E, Bittman EL. Effects of daylength on androgen metabolism and pulsatile luteinizing hormone secretion in male golden hamsters. Neuroendocrinology. 1989 Nov; 50(5):533-42. PMID: 2514394.
      Citations: 1     Fields:    Translation:Animals
    59. Bittman EL, Crandell RG, Lehman MN. Influences of the paraventricular and suprachiasmatic nuclei and olfactory bulbs on melatonin responses in the golden hamster. Biol Reprod. 1989 Jan; 40(1):118-26. PMID: 2923946.
      Citations: 8     Fields:    Translation:Animals
    60. Bittman EL, Krey LC. Influences of photoperiod on nuclear androgen receptor occupancy in neuroendocrine tissues of the golden hamster. Neuroendocrinology. 1988 Jan; 47(1):61-7. PMID: 3277081.
      Citations: 2     Fields:    Translation:AnimalsCells
    61. Bittman EL, Lehman MN. Paraventricular neurons control hamster photoperiodism by a predominantly uncrossed descending pathway. Brain Res Bull. 1987 Dec; 19(6):687-94. PMID: 3326647.
      Citations:    Fields:    Translation:AnimalsCells
    62. Lehman MN, Silver R, Gladstone WR, Kahn RM, Gibson M, Bittman EL. Circadian rhythmicity restored by neural transplant. Immunocytochemical characterization of the graft and its integration with the host brain. J Neurosci. 1987 Jun; 7(6):1626-38. PMID: 3598638.
      Citations: 117     Fields:    Translation:Animals
    63. Karsch FJ, Bittman EL, Robinson JE, Yellon SM, Wayne NL, Olster DH, Kaynard AH. Melatonin and photorefractoriness: loss of response to the melatonin signal leads to seasonal reproductive transitions in the ewe. Biol Reprod. 1986 Mar; 34(2):265-74. PMID: 3955144.
      Citations: 3     Fields:    Translation:Animals
    64. Nicolaescu T, Bittman E, Bordeianu A, Gheorghe N, Stoiculescu P, Udrescu E, Petrescu L, Vacariu A. [Colchicine in the treatment of hepatic cirrhosis]. Rev Med Interna Neurol Psihiatr Neurochir Dermatovenerol Med Interna. 1986 Jan-Feb; 38(1):61-9. PMID: 2873646.
      Citations: 1     Fields:    Translation:Humans
    65. Nicolaescu T, Bordea M, Bordeianu A, Bittman E, Stoiculescu P, Udrescu E. [Effect of immunodepressant treatment on immune deviations in chronic hepatitis]. Rev Med Interna Neurol Psihiatr Neurochir Dermatovenerol Med Interna. 1985 Nov-Dec; 37(6):521-8. PMID: 2871610.
      Citations:    Fields:    Translation:Humans
    66. Bittman EL, Kaynard AH, Olster DH, Robinson JE, Yellon SM, Karsch FJ. Pineal melatonin mediates photoperiodic control of pulsatile luteinizing hormone secretion in the ewe. Neuroendocrinology. 1985 May; 40(5):409-18. PMID: 3892351.
      Citations: 13     Fields:    Translation:Animals
    67. Bartness TJ, Bittman EL, Wade GN. Paraventricular nucleus lesions exaggerate dietary obesity but block photoperiod-induced weight gains and suspension of estrous cyclicity in Syrian hamsters. Brain Res Bull. 1985 May; 14(5):427-30. PMID: 4040791.
      Citations: 2     Fields:    Translation:Animals
    68. Yellon SM, Bittman EL, Lehman MN, Olster DH, Robinson JE, Karsch FJ. Importance of duration of nocturnal melatonin secretion in determining the reproductive response to inductive photoperiod in the ewe. Biol Reprod. 1985 Apr; 32(3):523-9. PMID: 3995128.
      Citations: 3     Fields:    Translation:Animals
    69. Bittman EL. The role of rhythms in the response to melatonin. Ciba Found Symp. 1985; 117:149-69. PMID: 3836812.
      Citations:    Fields:    Translation:Animals
    70. Lehman MN, Bittman EL, Newman SW. Role of the hypothalamic paraventricular nucleus in neuroendocrine responses to daylength in the golden hamster. Brain Res. 1984 Aug 06; 308(1):25-32. PMID: 6478202.
      Citations: 4     Fields:    Translation:Animals
    71. Bittman EL, Karsch FJ. Nightly duration of pineal melatonin secretion determines the reproductive response to inhibitory day length in the ewe. Biol Reprod. 1984 Apr; 30(3):585-93. PMID: 6722237.
      Citations: 14     Fields:    Translation:Animals
    72. Silver R, Bittman EL. Reproductive mechanisms: interaction of circadian and interval timing. Ann N Y Acad Sci. 1984; 423:488-514. PMID: 6588810.
      Citations: 9     Fields:    Translation:Animals
    73. Karsch FJ, Bittman EL, Foster DL, Goodman RL, Legan SJ, Robinson JE. Neuroendocrine basis of seasonal reproduction. Recent Prog Horm Res. 1984; 40:185-232. PMID: 6385166.
      Citations: 55     Fields:    Translation:AnimalsCells
    74. Bittman EL, Dempsey RJ, Karsch FJ. Pineal melatonin secretion drives the reproductive response to daylength in the ewe. Endocrinology. 1983 Dec; 113(6):2276-83. PMID: 6641634.
      Citations: 27     Fields:    Translation:Animals
    75. Karsch FJ, Foster DL, Bittman EL, Goodman RL. A role for estradiol in enhancing luteinizing hormone pulse frequency during the follicular phase of the estrous cycle of sheep. Endocrinology. 1983 Oct; 113(4):1333-9. PMID: 6684548.
      Citations: 7     Fields:    Translation:Animals
    76. Bittman EL, Karsch FJ, Hopkins JW. Role of the pineal gland in ovine photoperiodism: regulation of seasonal breeding and negative feedback effects of estradiol upon luteinizing hormone secretion. Endocrinology. 1983 Jul; 113(1):329-36. PMID: 6861705.
      Citations: 22     Fields:    Translation:Animals
    77. Nicolaescu T, Bordea M, Bordeianu A, Bittman E, Stoiculescu P, Udrescu E. [Study of lymphocyte subpopulations by stimulation with polyclonal mitogens in chronic liver diseases]. Rev Med Interna Neurol Psihiatr Neurochir Dermatovenerol Med Interna. 1983 Mar-Apr; 35(2):167-74. PMID: 6139862.
      Citations:    Fields:    Translation:HumansCells
    78. Nicolaescu T, Bittman E, Stoiculescu P, Udrescu E, Bordeianu A, Bordea M, Gheorghe N, Mogos I, Vacariu A. [The treatment of hepatic cirrhosis with colchicine (preliminary data)]. Rev Med Interna Neurol Psihiatr Neurochir Dermatovenerol Med Interna. 1983 Jan-Feb; 35(1):67-74. PMID: 6137048.
      Citations:    Fields:    Translation:Humans
    79. Nicolaescu T, Tanase-Mogos I, Stoiculescu P, Bittman E, Udrescu E, Petrescu L, Metz L, Boca A, Marcovschi S. [Variations of serum concentration of 4-hydroxyproline during treatment of liver cirrhosis with colchicine (preliminary data)]. Physiologie. 1983 Jan-Mar; 20(1):11-6. PMID: 6405404.
      Citations:    Fields:    Translation:Humans
    80. Dempsey RJ, Hopkins J, Bittman EL, Kindt GW. Total pinealectomy by an occipital parasagittal approach in sheep. Surg Neurol. 1982 Nov; 18(5):377-80. PMID: 7179101.
      Citations: 3     Fields:    Translation:Animals
    81. Udrescu E, Bordeianu A, Bittman E, Nicolaescu T. [The evolutive patterns of active chronic hepatitis and their immunological basis]. Physiologie. 1982 Oct-Dec; 19(4):277-83. PMID: 6818572.
      Citations:    Fields:    Translation:Humans
    82. Goodman RL, Bittman EL, Foster DL, Karsch FJ. Alterations in the control of luteinizing hormone pulse frequency underlie the seasonal variation in estradiol negative feedback in the ewe. Biol Reprod. 1982 Oct; 27(3):580-9. PMID: 6753958.
      Citations: 25     Fields:    Translation:Animals
    83. Bittman E, Udrescu E, Bordeianu A, Boros I, Metz L, Nicolaescu T. [Physiopathology of chronic hepatitis. The dynamics of the immunological changes in active chronic hepatitis and their evolution during therapeutic immunosuppression]. Physiologie. 1982 Jul-Sep; 19(3):203-9. PMID: 6183702.
      Citations:    Fields:    Translation:Humans
    84. Goodman RL, Bittman EL, Foster DL, Karsch FJ. The endocrine basis of the synergistic suppression of luteinizing hormone by estradiol and progesterone. Endocrinology. 1981 Nov; 109(5):1414-7. PMID: 7297483.
      Citations: 16     Fields:    Translation:Animals
    85. Nicolaescu T, Bittman E, Stoiculescu P, Udrescu E, Bordeianu A, Gheorghe N, Metz L. [Immediate and long-term effects of therapeutic immunodepression in active chronic hepatitis. Prospective study of the action of prednisone and azathioprine]. Rev Med Interna Neurol Psihiatr Neurochir Dermatovenerol Med Interna. 1981 Jul-Aug; 33(4):371-82. PMID: 6120554.
      Citations:    Fields:    Translation:Humans
    86. Bittman EL, Zucker I. Photoperiodic termination of hamster refractoriness: participation of the pineal gland. Biol Reprod. 1981 Apr; 24(3):568-72. PMID: 7236821.
      Citations: 7     Fields:    Translation:Animals
    87. Nicolaescu T, Boros I, Stoiculescu P, Gheorghe N, Bittman E, Udrescu E, Bordeianu A. [Physiopathology of the chronicity process. The AgHBe-AcHBe antigenic system in chronic hepatitis and therapeutic immunodepression]. Physiologie. 1981 Jan-Mar; 18(1):47-50. PMID: 6794051.
      Citations:    Fields:    Translation:Humans
    88. Zucker I, Cramer CP, Bittman EL. Regulation by the pituitary gland of circadian rhythms in the hamster. J Endocrinol. 1980 Apr; 85(1):17-25. PMID: 7391720.
      Citations: 2     Fields:    Translation:Animals
    89. Bittman EL, Goldman BD. Serum levels of gonadotrophins in hamsters exposed to short photoperiods: effects of adrenalectomy and ovariectomy. J Endocrinol. 1979 Oct; 83(1):113-8. PMID: 574889.
      Citations: 3     Fields:    Translation:Animals
    90. Bittman EL, Goldman BD, Zucker I. Testicular responses to melatonin are altered by lesions of the suprachiasmatic nuclei in golden hamsters. Biol Reprod. 1979 Oct; 21(3):647-56. PMID: 497321.
      Citations: 6     Fields:    Translation:Animals
    91. Nicolaescu T, Bittman E, Bordeianu A, Boros I, Gheorghe N, Stoiculescu P, Udrescu E, Pecec M, Stihi G, Voiculet N, Lenkei R. [Serum alpha fetoproteins (AFP) and immunologic reactivity in chronic liver diseases]. Physiologie. 1979 Apr-Jun; 16(2):139-47. PMID: 92795.
      Citations:    Fields:    Translation:Humans
    92. Bittman EL. Hamster refractoriness: the role of insensitivity of pineal target tissues. Science. 1978 Nov 10; 202(4368):648-50. PMID: 568311.
      Citations: 12     Fields:    Translation:Animals
    93. Bittman EL. Melatonin prevents refratoriness to short days in male hamsters. Proc Soc Exp Biol Med. 1978 Jul; 158(3):359-62. PMID: 684005.
      Citations:    Fields:    Translation:Animals
    94. Cristea A, Nicolaescu T, Bittman E, Udrescu E, Teleguta L, Iacobescu V, Copelovici Y. [Mathematical model of the transformation of viral hepatitis into chronic disease. Preliminary results. II. Determination of the evolution equations of inflamed hepatic tissue]. Physiologie. 1978 Jul-Sep; 15(3):195-203. PMID: 101999.
      Citations:    Fields:    Translation:Humans
    95. Nicolaescu T, Cristea A, Bittman E, Udrescu E, Teleguta L, Iacobescu V, Copelovici Y. [Mathematical model of the transformation of viral hepatitis into chronic disease. Preliminary results. I. Specification of global descriptive parameters of hepatic inflammation]. Physiologie. 1978 Jul-Sep; 15(3):187-94. PMID: 101998.
      Citations:    Fields:    Translation:Humans
    96. Bittman EL. Photoperiodic influences on testicular regression in the golden hamster: termination of scotorefractoriness. Biol Reprod. 1978 Jun; 18(5):871-7. PMID: 566587.
      Citations:    Fields:    Translation:HumansAnimals
    97. Nicolaescu T, Boros I, Bittman E, Gheorghe N, Platica C, Stoiculescu P, Udrescu E, Butculescu I. [Changes in immune reactions (cellular and humoral) in the development chronic hepatopathies (preliminary studies)]. Rev Med Interna Neurol Psihiatr Neurochir Dermatovenerol Med Interna. 1977 Sep-Oct; 29(5):433-40. PMID: 24878.
      Citations:    Fields:    Translation:HumansCells
    98. Bittman EL, Zucker I. Influences of the adrenal gland and photoperiod on the hamster oestrus cycle. J Reprod Fertil. 1977 Jul; 50(2):331-3. PMID: 560479.
      Citations: 1     Fields:    Translation:Animals
    99. Nicolaescu T, Bittman E, Bordeianu A, Boros I, Gheorghe N, Stoiculescu P. [Significance of the AgHB and of the immune reaction in chronic hepatitis]. Sem Hop. 1977 Jan 23; 53(4):235-40. PMID: 65014.
      Citations:    Fields:    Translation:HumansCells
    100. Nicolaescu T, Bittman E, Bordeianu A, Gheorghe N, Stoiculescu P, Udrescu E, Ciontescu L, Metz L, Pintilescu V. [The Australia antigen (HBAg) in the physiopathology of hepatitis chronicization: diagnostic and therapeutic implications]. Physiologie. 1976 Apr-Jun; 13(2):109-13. PMID: 821066.
      Citations:    Fields:    Translation:Humans
    101. Nicolescu T, Bittman E, Stoiculescu P, Bordeianu A, Boros I, Jinga V, Moucha R, Ciontescu L. [Indications, method and effectiveness of immunosuppressive treatment in chronic active hepatopathies. 3. Evolution of the immunologic picture. IV. Improvement of the functional parameters]. Med Interna (Bucur). 1974 Apr; 26(4):465-78. PMID: 4839353.
      Citations:    Fields:    Translation:Humans
    102. Nicolaescu T, Stoiculescu P, Bittman E, Bordeianu A, Gheorghe N, Pintilescu V, Metz L. [Indications, method and effectiveness of immunosuppressive treatment in chronic active hepatopathies. I. Changes in the general dynamics of the disease. II. Slowing-down of the chronicization process]. Med Interna (Bucur). 1974 Apr; 26(4):453-64. PMID: 4839352.
      Citations:    Fields:    Translation:Humans
    103. Nicolaescu T, Bittman E, Stoiculescu P, Bordeianu A, Ciontescu L. [Liver tolerance to azathioprine in immunosuppressive therapy of chronic active liver diseases]. Cesk Gastroenterol Vyz. 1974 Jan; 28(1):24-30. PMID: 4451992.
      Citations:    Fields:    Translation:HumansAnimals
    104. Bordeianu A, Nicolaescu T, Stoiculescu P, Bittman E. [Histochemistry of arylsulfatase in chronic hepatopathies]. Rev Roum Physiol. 1974; 11(1):35-40. PMID: 4407687.
      Citations:    Fields:    Translation:HumansCells
    105. Nicolaescu T, Stoiculescu P, Bittman E, Bordeianu A, Boros I, Moucha R, Jinga V, Gheorghe N, Metz L, Ciontescu L, Pintilescu V. Immunoaggression and immunodepression in chronic hepatitis physiopathology. Rev Roum Physiol. 1974; 11(3):239-52. PMID: 4842047.
      Citations:    Fields:    Translation:Humans
    106. Nicolaescu T, Bittman E, Stoiculescu P, Bordeianu A, Ciontescu L. [Azathioprine and hepatic functional structures (clinical and experimental studies)]. Rev Roum Physiol. 1973; 10(4):281-7. PMID: 4353104.
      Citations:    Fields:    Translation:HumansAnimals
    107. Bittman E, Stoiculescu P, Bordeianu A, Ciontescu L, Metz L, Nicolaescu T. [Protein metabolism disorders in chronic liver disease. Clinico-morpho-functional correlations]. Rev Roum Physiol. 1972; 9(4):299-309. PMID: 4125762.
      Citations:    Fields:    Translation:Humans
    108. Nicolaescu T, Bittman E, Stoiculescu P. [Current treatment of aggressive chronic hepatitis]. Med Interna (Bucur). 1971 Dec; 23(12):1471-9. PMID: 5159283.
      Citations:    Fields:    Translation:Humans
    109. Nicolaescu T, Bittman E, Schiau S. [Problems in the diagnosis of jejunal fibromyoma (presentation of a case)]. Med Interna (Bucur). 1971 May; 23(5):627-32. PMID: 5567987.
      Citations:    Fields:    Translation:Humans
    110. Nicolaescu T, Stoiculescu P, Bittman E, Stoenescu R, Oana A. [Absence of enteral lactase in intestinal physiopathology]. Rev Roum Physiol. 1971; 8(2):129-33. PMID: 5162642.
      Citations:    Fields:    Translation:Humans
    111. Nicolaescu T, Stoiculescu P, Bittman E, Schiau S, Stoenescu R, Oana A. Chronic dysenzymatic enteropathy; its relationship to chronic functional colopathy. Rom Med Rev. 1970 Oct-Dec; 14(4):18-23. PMID: 5510439.
      Citations:    Fields:    Translation:Humans
    112. Nicolaescu T, Stoiculescu P, Bittman E, Schiau S, Stoenescu R, Oana A. [Dysenzymatic chronic enteropathy; its relationship to functional chronic colopathy]. Med Interna (Bucur). 1970 May; 22(5):547-54. PMID: 5426380.
      Citations:    Fields:    
    113. Nicolaescu T, Bordeianu A, Bittman E, Gabrielescu E, Stoiculescu P, Dragulescu N. [Factors stimulating liver regeneration; role of anabolic steroids in reactive regeneration in chronic liver diseases]. Rev Roum Physiol. 1969; 6(2):119-26. PMID: 5821595.
      Citations:    Fields:    Translation:HumansCells
    114. Bittman E, Sterescu-Volanschi M, Floru R. Role of the limbic system in conditioned reflexes. Pflugers Arch. 1969; 312(1):R112-3. PMID: 5390161.
      Citations:    Fields:    Translation:Animals
    115. Nicolaescu T, Balta N, Dragulescu N, Bordeianu A, Bittman E, Stoiculescu P, Ciontescu L. [Clinical expression of hepatic regeneration in chronic hepatopathies]. Stud Cercet Fiziol. 1968; 13(2):115-23. PMID: 5669788.
      Citations:    Fields:    Translation:Humans
    116. Stoiculescu P, Bittman E, Bordeianu A. [Our experience with heaptic punch biopsy with a needle of a modified Menghini type]. Med Interna (Bucur). 1967 Mar; 19(3):373-8. PMID: 6061025.
      Citations:    Fields:    Translation:Humans
    117. Nicolaescu T, Bordeianu A, Bittman E, Dragulescu N. [Lipodystrophy of the liver and steroid treatment of chronic liver diseases]. Rev Int Hepatol. 1967; 17(4):367-76. PMID: 6048616.
      Citations:    Fields:    Translation:Humans
    118. Raiciulescu N, Bittman E. Autonomic effects of reciprocal innervation type induced by stimulation of the mesencephalic reticular formation. Acta Physiol Acad Sci Hung. 1966; 29(1):17-31. PMID: 5909603.
      Citations: 1     Fields:    Translation:AnimalsCells
    119. Raiciulescu N, Bittman E, Voinescu S. [Influence of the mesencephalic reticular formation on carotid sinus baroceptor reflexes]. Stud Cercet Fiziol. 1966; 11(4):363-70. PMID: 5966107.
      Citations:    Fields:    Translation:AnimalsCells
    120. NICOLAESCU T, GABRIELESCU E, GHIZARI E, STOICULESCU P, BITTMAN E, BORDEIANU A. [ASPECTS OF PROTEIN METABOLISM OF THE LIVER DURING REGENERATION AFTER CHRONIC LIVER DISEASES]. Med Interna (Bucur). 1965 Feb; 17:199-207. PMID: 14346203.
      Citations:    Fields:    Translation:Humans
    121. BITTMAN E, RAICIULESCU N. EFFECTS OF THE MESENCEPHALIC RETICULAR FORMATION ON SOME VEGETATIVE REFLEXES. Acta Physiol Acad Sci Hung. 1965; 26:191-2. PMID: 14287775.
      Citations:    Fields:    Translation:Animals
    122. Bittman E, Raiciulescu N. [Specific and non-specific activation of the reticular formation of the brain stem]. Stud Cercet Fiziol. 1965; 10(4):365-70. PMID: 5864425.
      Citations:    Fields:    Translation:HumansAnimals
    123. Nicolaescu T, Parteni L, Stoiculescu P, Bittman E. [Secondary exsudative enteropathy]. Stud Cercet Fiziol. 1965; 10(4):351-5. PMID: 5864424.
      Citations:    Fields:    Translation:Humans
    124. NICOLAESCU T, PARTENI L, BITTMAN E, STOICULESCU P, DIMITRIU J, RUSOVICI L. [TEST WITH I-131 LABELED PVP IN PATIENTS WITH CHRONIC HEPATOPATHIES AND IN GASTRECTOMIZED PATIENTS]. Med Interna (Bucur). 1964 May; 16:541-6. PMID: 14161680.
      Citations:    Fields:    Translation:Humans
    125. NICOLAESCO T, GABRIELESCO E, STOICULESCO P, GHIZARI E, BITTMAN E. [THE EFFECT OF PREDNISONE ON PROTEIN METABOLISM DURING TREATMENT OF CHRONIC HEPATITIS AND HEPATIC CIRRHOSIS]. Rev Int Hepatol. 1964; 14:335-50. PMID: 14194082.
      Citations:    Fields:    Translation:Humans
    126. BITTMAN E, RAICIULESCU N. SUMMATION PHENOMENA IN THE AUTONOMIC NERVOUS SYSTEM. Acta Physiol Acad Sci Hung. 1963; 24:101-15. PMID: 14060780.
      Citations:    Fields:    Translation:Animals
    127. RAICIULESCU N, BITTMAN E. Vasomotor effects of hypothalamo-reticular interrelations. Rev Sci Med. 1962; 7:193-6. PMID: 13990481.
      Citations:    
    128. RAICIULESCU N, SCHIAU S, BITTMAN E, STOENESCU R. A method for stereotaxic localization of the hypothalamus in mongrel dogs. Acta Physiol Acad Sci Hung. 1961; 20:55-60. PMID: 13739167.
      Citations:    Fields:    Translation:Animals
    129. VASILESCU V, COVASNEANU Z, DUMITRESCU-PAPAHAGI E, FOTINO S, BITTMAN E, SUCMANSCHI M, GHIZARI E, IONESCU C. Clinical and laboratory investigations concerning metabolic, hematological, and neuromuscular excitability changes in workers from the nitro-aromatic compounds chemical industry. Rum Med Rev. 1961; 5:275. PMID: 13780412.
      Citations:    Fields:    Translation:HumansCells
    130. RAICIULESCU N, BITTMAN E, BARTEL R. [Studies on some pharmacodynamic properties of hydroxyzine (atarax)]. Acta Physiol Acad Sci Hung. 1959; 15(2):201-15. PMID: 13660857.
      Citations:    Fields:    
    131. ARSENESCU G, CONSTANTINIU I, CORNEANU M, BITTMAN E, IONESCU V. [Studies of the effect of atropine on the nervous system. I. Effect of atropine on the excitability of the higher nervous centers and on neuromuscular excitability in humans]. Bul Stiint Sect Stiint Medicale Acad Republicii Pop Romane. 1956 Oct-Dec; 8(4):919-36. PMID: 13500001.
      Citations:    
    132. ROSENZWEIG S, BITTMAN E. [Study of the cases of rheumatic diseases and cardiovascular diseases hospitalized at the medical clinic of the State Hospital No. 5 (philanthropic) from 1940 to 1950]. Probl Reumatol. 1954; II:25-48. PMID: 24543524.
      Citations:    
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