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H J Kennedy

Explore the profile of H J Kennedy including associated specialties, affiliations and a list of published articles. Areas
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Articles 40
Citations 980
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Recent Articles
1.
Szalai R, Tsaneva-Atanasova K, Homer M, Champneys A, Kennedy H, Cooper N
Philos Trans A Math Phys Eng Sci . 2011 Oct; 369(1954):4183-204. PMID: 21969672
This paper reviews current understanding and presents new results on some of the nonlinear processes that underlie the function of the mammalian cochlea. These processes occur within mechano-sensory hair cells...
2.
Schwiening C, Kennedy H, Thomas R
Proc Biol Sci . 2009 Feb; 253(1338):285-9. PMID: 19213150
The submicromolar levels of free Ca(2+) ions in animal cells are believed to be maintained in the long term by two different plasma membrane transport mechanisms. These are Na-Ca exchange,...
3.
Kennedy H, Crawford A, Fettiplace R
Nature . 2005 Feb; 433(7028):880-3. PMID: 15696193
It is generally accepted that the acute sensitivity and frequency discrimination of mammalian hearing requires active mechanical amplification of the sound stimulus within the cochlea. The prevailing hypothesis is that...
4.
MORRIS C, Harvey I, Stebbings W, Speakman C, Kennedy H, Hart A
Gut . 2003 Nov; 52(12):1734-7. PMID: 14633952
Background: The aetiology of perforated colonic diverticular disease (PCDD) remains largely unknown. Perforation may result from a combination of high intracolonic pressures, secondary to excessive colonic segmentation, and impairment of...
5.
MORRIS C, Harvey I, Stebbings W, Speakman C, Kennedy H, Hart A
Br J Surg . 2003 Sep; 90(10):1267-72. PMID: 14515298
Background: Acute perforated colonic diverticular disease has a mortality rate of up to 30 per cent, but little is known about its aetiology. The aim of this study was to...
6.
MORRIS C, Harvey I, Stebbings W, Speakman C, Kennedy H, Hart A
Postgrad Med J . 2002 Dec; 78(925):654-8. PMID: 12496319
Perforated colonic diverticular disease results in considerable mortality and morbidity. This review appraises existing evidence on the epidemiology and mechanisms of perforation, highlights areas of further study, and suggests an...
7.
Kennedy H
Cell Calcium . 2002 May; 31(3):127-36. PMID: 12027386
The mechanisms that regulate the concentration of ionized intracellular calcium (Ca(2+)(i)) in the base of neonatal mouse inner hair cells, close to synaptic sites, were investigated using confocal microscopy combined...
8.
Gale J, Marcotti W, Kennedy H, Kros C, Richardson G
J Neurosci . 2001 Sep; 21(18):7013-25. PMID: 11549711
Hair cells in mouse cochlear cultures are selectively labeled by brief exposure to FM1-43, a styryl dye used to study endocytosis and exocytosis. Real-time confocal microscopy indicates that dye entry...
9.
Hart A, Kennedy H, Stebbings W, Day N
Eur J Gastroenterol Hepatol . 2000 Jul; 12(6):661-5. PMID: 10912487
The aetiology of perforation of large bowel diverticula is poorly understood and a case-control study is required to identify the causes. Before such a study can be attempted, the incidence...
10.
OBrien H, Matthew J, Gee J, Watson M, Rhodes M, Speakman C, et al.
Eur J Cancer Prev . 2000 Apr; 9(1):41-7. PMID: 10777009
It has been suggested that N-nitroso compounds derived from meat may increase the risk of K-ras mutations in the human colon. We sought evidence of associations between red meat consumption,...