Peter J Murphy MD
Title Assistant Professor
Institution University of Massachusetts Medical School
Department Pediatrics
Division Pediatric Emergency Medicine
Address University of Massachusetts Medical School
55 Lake Avenue North
Worcester MA 01605
Telephone 508-421-1600
Email
Publications
1. Florescu MC, Lyden E, Murphy PJ, Florescu DF, Fillaus J. Long-term effect of chronic intravenous and inhaled nephrotoxic antibiotic treatment on the renal function of patients with cystic fibrosis. Hemodial Int. 2012 Jul; 16(3):414-9.
  View in: PubMed
 
2. Murphy PJ, St-Hilaire S, Corn PS. Temperature, hydric environment, and prior pathogen exposure alter the experimental severity of chytridiomycosis in boreal toads. Dis Aquat Organ. 2011 May 24; 95(1):31-42.
  View in: PubMed
 
3. Marcum RD, St-Hilaire S, Murphy PJ, Rodnick KJ. Effects of Batrachochytrium dendrobatidis infection on ion concentrations in the boreal toad Anaxyrus (Bufo) boreas boreas. Dis Aquat Organ. 2010 Jul 26; 91(1):17-21.
  View in: PubMed
 
4. Horácek J, Laukkanen AM, Sidlof P, Murphy P, Svec JG. Comparison of acceleration and impact stress as possible loading factors in phonation: a computer modeling study. Folia Phoniatr Logop. 2009; 61(3):137-45.
  View in: PubMed
 
5. Murphy PJ, St-Hilaire S, Bruer S, Corn PS, Peterson CR. Distribution and pathogenicity of Batrachochytrium dendrobatidis in boreal toads from the Grand Teton area of western Wyoming. Ecohealth. 2009 Mar; 6(1):109-20.
  View in: PubMed
 
6. Florescu DF, Murphy PJ, Kalil AC. Effects of prolonged use of azithromycin in patients with cystic fibrosis: a meta-analysis. Pulm Pharmacol Ther. 2009 Dec; 22(6):467-72.
  View in: PubMed
 
7. Murphy PJ, McGuigan KG, Walsh M, Colreavy M. Investigation of a glottal related harmonics-to-noise ratio and spectral tilt as indicators of glottal noise in synthesized and human voice signals. J Acoust Soc Am. 2008 Mar; 123(3):1642-52.
  View in: PubMed
 
8. Matocq MD, Murphy PJ. Fine-scale phenotypic change across a species transition zone in the genus neotoma: disentangling independent evolution from phylogenetic history. Evolution. 2007 Nov; 61(11):2544-57.
  View in: PubMed
 
9. Murphy PJ, Akande OO. Noise estimation in voice signals using short-term cepstral analysis. J Acoust Soc Am. 2007 Mar; 121(3):1679-90.
  View in: PubMed
 
10. Murphy P. Source-filter comparison of measurements of fundamental frequency perturbation and amplitude perturbation for synthesized voice signals. J Voice. 2008 Mar; 22(2):125-37.
  View in: PubMed
 
11. Murphy PJ. On first rahmonic amplitude in the analysis of synthesized aperiodic voice signals. J Acoust Soc Am. 2006 Nov; 120(5 Pt 1):2896-907.
  View in: PubMed
 
12. Murphy PJ. Spectral noise estimation in the evaluation of pathological voice. Logoped Phoniatr Vocol. 2006; 31(4):182-9.
  View in: PubMed
 
13. Vedhara K, Bennett PD, Clark S, Lightman SL, Shaw S, Perks P, Hunt MA, Philip JM, Tallon D, Murphy PJ, Jones RW, Wilcock GK, Shanks NM. Enhancement of antibody responses to influenza vaccination in the elderly following a cognitive-behavioural stress management intervention. Psychother Psychosom. 2003 Sep-Oct; 72(5):245-52.
  View in: PubMed
 
14. Morehouse EA, James TY, Ganley AR, Vilgalys R, Berger L, Murphy PJ, Longcore JE. Multilocus sequence typing suggests the chytrid pathogen of amphibians is a recently emerged clone. Mol Ecol. 2003 Feb; 12(2):395-403.
  View in: PubMed
 
15. Zareie R, Melanson DL, Murphy PJ. Isolation of fungal cell wall degrading proteins from barley (Hordeum vulgare L.) leaves infected with Rhynchosporium secalis. Mol Plant Microbe Interact. 2002 Oct; 15(10):1031-9.
  View in: PubMed
 
16. Pfennig DW, Murphy PJ. How fluctuating competition and phenotypic plasticity mediate species divergence. Evolution. 2002 Jun; 56(6):1217-28.
  View in: PubMed
 
17. Harvey M, Krämer-McCaffery T, Dow L, Murphy PJ, Gilchrist ID. Categorisation of 'perceptual' and 'premotor' neglect patients across different tasks: is there strong evidence for a dichotomy? Neuropsychologia. 2002; 40(8):1387-95.
  View in: PubMed
 
18. Heinrich K, Ryder MH, Murphy PJ. Early production of rhizopine in nodules induced by Sinorhizobium meliloti strain L5-30. Can J Microbiol. 2001 Feb; 47(2):165-71.
  View in: PubMed
 
19. Olk B, Harvey M, Dow L, Murphy PJ. Illusion processing in hemispatial neglect. Neuropsychologia. 2001; 39(6):611-25.
  View in: PubMed
 
20. Pfennig DW, Murphy PJ. Character displacement in polyphenic tadpoles. Evolution. 2000 Oct; 54(5):1738-49.
  View in: PubMed
 
21. Bahar M, de Majnik J, Saint CP, Murphy PJ. Conservation of a pseudomonad-like hydrocarbon degradative ferredoxin oxygenase complex involved in rhizopine catabolism in Sinorhizobium meliloti and Rhizobium leguminosarum bv. viciae. J Mol Microbiol Biotechnol. 2000 Jul; 2(3):257-9.
  View in: PubMed
 
22. Murphy PJ. Spectral characterization of jitter, shimmer, and additive noise in synthetically generated voice signals. J Acoust Soc Am. 2000 Feb; 107(2):978-88.
  View in: PubMed
 
23. Murphy PJ. Perturbation-free measurement of the harmonics-to-noise ratio in voice signals using pitch synchronous harmonic analysis. J Acoust Soc Am. 1999 May; 105(5):2866-81.
  View in: PubMed
 
24. Murphy PJ, Trenz SP, Grzemski W, De Bruijn FJ, Schell J. The Rhizobium meliloti rhizopine mos locus is a mosaic structure facilitating its symbiotic regulation. J Bacteriol. 1993 Aug; 175(16):5193-204.
  View in: PubMed
 
25. Saint CP, Wexler M, Murphy PJ, Tempé J, Tate ME, Murphy PJ. Characterization of genes for synthesis and catabolism of a new rhizopine induced in nodules by Rhizobium meliloti Rm220-3: extension of the rhizopine concept. J Bacteriol. 1993 Aug; 175(16):5205-15.
  View in: PubMed
 
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Keyword
Last Name
Institution
    
 
 
 
Keywords   
Noise
Voice
Speech, Alaryngeal
Models, Biological
Glottis
See all (162) keywords
Physical Neighbors  
Kamerkar, Asavari
Mathews, Bonnie
Manno, Mariann
Andrews, Mark
Zwerdling, Robert

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