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White H, Cross D, Scott M, Norris R. Comparison of effects of thrombolytic therapy on left ventricular function in patients over with those under 60 years of age. Am J Cardiol 1991; 67:913-8. [PMID: 1902054 DOI: 10.1016/0002-9149(91)90160-m] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
This study examined the effect of age on left ventricular (LV) function, assessed by contrast ventriculography 3 weeks after a first acute myocardial infarction in 312 patients who received thrombolytic therapy within 4 hours of the onset of infarction and in 83 patients who received placebo. Streptokinase was given to 188 patients and recombinant tissue-type plasminogen activator (rt-PA) to 124. Patients were divided into 2 age groups: less than 60 years (n = 244) and greater than or equal to 60 years (n = 151). Thrombolytic therapy improved ejection fraction in both age groups: from 54 +/- 13 to 59 +/- 11% (p = 0.021) in the younger group and from 50 +/- 14 to 57 +/- 13% (p = 0.004) in the older group. Ejection fraction was identical in streptokinase- and rt-PA-treated patients. Multifactor analysis of variance revealed that younger age and thrombolytic therapy were independently associated with improved ejection fraction. Thrombolytic therapy also reduced end-systolic volume (p = 0.001) by 14 ml in the elderly and 9 ml in the younger group. Minor bleeding complications were more frequent in the elderly and 3 serious hemorrhages occurred in patients greater than or equal to 60 years. These findings reveal that thrombolysis improves LV function in all age groups studied. Because increasing age is independently associated with a lower ejection fraction after acute myocardial infarction, thrombolytic therapy may confer greater benefits in older patients.
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Norris R, Carroll D, Cochrane R. The effects of aerobic and anaerobic training on fitness, blood pressure, and psychological stress and well-being. J Psychosom Res 1990; 34:367-75. [PMID: 2376838 DOI: 10.1016/0022-3999(90)90060-h] [Citation(s) in RCA: 105] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
To determine whether fitness alters psychological and physiological indices of well-being, male police officers were assigned to either an aerobic or anaerobic training condition or to a no treatment control group. The training groups met three times per week in 45 min sessions aimed at improving either cardiovascular endurance or muscle strength. Aerobic fitness level, heart rate, blood pressure and self-report of stress and well-being were measured prior to and following 10 weeks of training. Post-training fitness measures confirmed the effectiveness of training and between group differences for physiological and self-report measures were found. Subjects undergoing aerobic training evinced larger changes on the self-report measures of well-being and stress than the anaerobic trainers and both groups showed significant improvement when compared to controls. This experiment provides support for the hypothesis that exercise, and in particular aerobic exercise, has positive effects of well-being. It is suggested that future research might usefully explore the particular contribution of different aspects of the training situation to these effects.
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Berman DA, Norris R. Inhaled bronchodilators in young pediatric asthmatic: a method of delivery. Am J Emerg Med 1988; 6:206. [PMID: 3355632 DOI: 10.1016/0735-6757(88)90087-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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Kyle C, Baker J, Metcalf P, Johnson R, Norris R. Serum fructosamine as a screening method for diabetes mellitus in patients with suspected acute myocardial infarction. AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 1987; 17:467-71. [PMID: 3446157 DOI: 10.1111/j.1445-5994.1987.tb00098.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
It is important to identify diabetic patients in a coronary care population because they have a higher risk of suffering congestive heart failure, dysrhythmias and death following myocardial infarction. In order to determine the most efficient screening method for diabetes, we compared fructosamine and glucose measurements on admission blood specimens from 256 consecutive patients. Of 15 (5.9%) known diabetic patients, 12 had glucose results greater than or equal to 7.8 mmol/l and nine had fructosamine levels greater than 2.87 mmol/l. However, elevated glucose results were also found in a high proportion (49.2%) of patients with no previous history of diabetes. We performed glucose tolerance tests in 107 patients after discharge to determine the frequency of false-positive observations. Fructosamine yielded five (4.6%) false-positive results, whereas plasma glucose yielded 47 (43.9%) false-positive observations. We conclude that serum fructosamine provides a more specific screening method for diabetes in this population because the results are unaffected by stress hyperglycemia.
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Dubois JD, O'Hare MJ, Monaghan P, Bartek J, Norris R, Gusterson BA. Human breast epithelial xenografts: an immunocytochemical and ultrastructural study of differentiation and lactogenic response. Differentiation 1987; 35:72-82. [PMID: 2448180 DOI: 10.1111/j.1432-0436.1987.tb00152.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Fragments of ductal and lobular epithelium ('organoids') produced by collagenase digestion of reduction-mammoplasty specimens were injected into athymic 'nude' mice. These heterospecific tissues were accepted without rejection, and the presence of xenografts was confirmed by cytology, immunocytochemistry and chromatin staining. Lactation, as confirmed by immunocytochemical and ultrastructural criteria, was observed in the grafted human epithelium during murine pregnancy at both intra- and extra-mammary sites.
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Sealy R, Cridland S, Barry L, Norris R. Irradiation with misonidazole and hyperbaric oxygen: final report on a randomized trial in advanced head and neck cancer. Int J Radiat Oncol Biol Phys 1986; 12:1343-6. [PMID: 3531113 DOI: 10.1016/0360-3016(86)90168-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
One hundred and thirty patients with locally advanced squamous carcinoma of the head and neck were treated in a prospective randomized trial to compare conventional irradiation (63.00 Gy in 30 fractions) with a combination sensitizer regimen of misonidazole and hyperbaric oxygen. The drug (2.0 gm/m2) was given with each of six fractions of 6.0 Gy in hyperbaric oxygen at 3 ATA. The results support a previous study and favor the combination at 1 year at better than the 10% level. This regimen could be useful for bulky primary or nodal disease.
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Johnston CE, Happel LT, Norris R, Burke SW, King AG, Roberts JM. Delayed paraplegia complicating sublaminar segmental spinal instrumentation. J Bone Joint Surg Am 1986; 68:556-63. [PMID: 3957979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The cases of two patients with delayed paraplegia after segmental spinal instrumentation with sublaminar wiring are reported. Both patients had complex spinal deformities and had transient neural deficits after the first-stage procedure of anterior release and spine fusion. They had uneventful spinal-cord monitoring during the second-stage procedure of posterior instrumentation and fusion, and function of the lower extremities was present immediately after that operation. Paraplegia then ensued, and was recognized thirty hours later in one patient and six days later in the other. Considering our reproducible and reliable experience (no false-negative results) with spinal cord monitoring in 307 operations, we propose that the delayed onset of paraplegia resulted from a progression of ischemic and edema-producing events that had not developed sufficiently intraoperatively to be reflected by the monitoring. The paraplegia became evident only when the subarachnoid space was obstructed because of progressive postoperative neural edema. The presence of sublaminar implants in narrow, kyphotic segments of the spinal canal probably exacerbated the neural irritation by dural impingement, which was seen myelographically.
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Johnston CE, Happel LT, Norris R, Burke SW, King AG, Roberts JM. Delayed paraplegia complicating sublaminar segmental spinal instrumentation. J Bone Joint Surg Am 1986. [DOI: 10.2106/00004623-198668040-00012] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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Dowell PS, Pierce DM, Franklin RA, Norris R, Harries H, Whiteland H. The pharmacokinetics of fentiazac and its metabolite, p-hydroxyfentiazac, after twice-daily oral administration to male volunteers. Xenobiotica 1984; 14:947-53. [PMID: 6531942 DOI: 10.3109/00498258409151493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The pharmacokinetics of the anti-inflammatory agent fentiazac and its principal plasma metabolite, p-hydroxyfentiazac, have been investigated after repeated oral administration of fentiazac to male volunteers. Each volunteer received 200 mg of fentiazac twice daily for 15 d. Absorption was quite rapid, though some inter-subject variation in rates of absorption and bioavailability was observed. tmax values after the first dose ranged from 0.75-3 h while Cpmax values were 1050-4880 ng/ml. Elimination of fentiazac from plasma occurred rapidly in curvilinear fashion, so that concentrations were only 1% of their maximum value by 12 h after dosing. Maximum concentrations of p-hydroxyfentiazac after a single dose of fentiazac were 25.6-79.4% of those of fentiazac and were achieved at similar times. The metabolite was more slowly eliminated; the mean concentration of p-hydroxyfentiazac 12 h after a single dose was still 8% of its maximal value. On repeated administration, AUC0-12 h values for fentiazac and hydroxyfentiazac increased, as indicated by accumulation factors of 1.17 +/- 0.11 and 1.30 +/- 0.11 on days 8 and 15, respectively, for fentiazac and 1.72 +/- 0.15 and 1.77 +/- 0.10 for hydroxyfentiazac. There was no significant difference between days 8 and 15 in the extent of accumulation of either compound. Trough concentrations of fentiazac and hydroxyfentiazac on days 12 and 15 were similar to those on day 8. The clinical significance of these observations is discussed.
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Franklin RA, Norris R, Shepherd NW, Rhenius ST. Preliminary studies on the fate of 14C-fentiazac in man. Xenobiotica 1984; 14:956-60. [PMID: 6531943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The disposition of the anti-inflammatory drug fentiazac has been investigated in male volunteers after oral administration of single 200 mg doses of the 14C-labelled compound. Excretion took place predominantly via the faeces with approx. 67% of the dose being recovered in the 0-5 d collection. Urinary excretion accounted for a further 18%, most of which was excreted in the first 24 h. Examination of urinary extracts before and after treatment with beta-glucuronidase showed a relatively simple pattern of metabolites, the major excretion product being a conjugate of p-hydroxyfentiazac. No conjugated material was found in faeces. The major components were p-hydroxyfentiazac and fentiazac itself, in a ratio of 3:2; a minor metabolite was also present, accounting for 10% of the faecal radioactivity.
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Dabezies EJ, D'Ambrosia R, Shoji H, Norris R, Murphy G. Fractures of the femoral shaft treated by external fixation with the Wagner device. J Bone Joint Surg Am 1984; 66:360-4. [PMID: 6699051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The Wagner external skeletal-fixation system was used to treat twenty complex fractures involving the femur, and nineteen of the fractures healed. Chronic osteomyelitis did not develop in any of the patients.
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Cameron J, Stafford W, Pritchard D, Norris R, Ravenscroft P. Intravenous disopyramide in acute myocardial infarction: a haemodynamic and pharmacokinetic study. J Cardiovasc Pharmacol 1984; 6:126-31. [PMID: 6199595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We studied the haemodynamic and pharmacokinetic effects of intravenous disopyramide phosphate in 12 patients (average age, 59 years) with proven transmural myocardial infarction, whose symptoms began less than 12 h prior to the study. The aim was to assess the effects of intravenous disopyramide (2 mg/kg given over 5 min) on cardiac index (CI), left ventricular filling pressure (LVFP), heart rate (HR), mean systemic arterial blood pressure (BP), and systemic vascular resistance (SVR) for 60 min after administration of the drug. Both total and free concentrations of disopyramide in the plasma were also measured. A significant elevation (p less than 0.01) of LVFP (estimated indirectly as pulmonary artery end-diastolic pressure) occurred and persisted through the 1-h evaluation period. There was a small but significant (p = 0.02) initial fall in CI and a rise in SVR (p = 0.05). No significant changes occurred in HR or BP. Serum concentrations of disopyramide reached recommended therapeutic concentrations. There was no significant correlation of the changes in cardiac variables from pretreatment values with total serum concentrations, but the free concentration of disopyramide in plasma correlated better with cardiac effect, and the relationships of the free concentration of disopyramide to the changes in LVFP and in SVR from pretreatment values were significant (p less than 0.05). In two patients studied in detail, there was evidence of dose-dependent protein binding of disopyramide.
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Abstract
When African violet leaf explants are cultured in vitro, buds and shoots develop directly from the upper leaf surfaces. Three developmentally different African violet chimeras were cultured, and in each case adventitious shoots that developed into plants had the parent chimera pattern. A multicellular origin of the adventitious buds accounts for these results.
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Bauer BJ, Blashfield K, Norris R, Buthala DA, Ginsberg LC. Immunoglobulin as the major low density lipoprotein binding protein in plasma. Atherosclerosis 1982; 44:153-60. [PMID: 7138617 DOI: 10.1016/0021-9150(82)90110-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Plasma from normal humans and Chinese hamsters was shown to contain material which binds to low density lipoproteins (LDL). The binding capacity of these plasmas was demonstrated by passive hemagglutination against human LDL-coated red blood cells. The plasmas were fractionated by affinity chromatography, gel filtration and electrophoresis. Immunologic analyses of these fractions showed that IgM and IgA were the major plasma proteins responsible for the LDL binding titers of human and hamster plasmas. The titer of binding protein in diabetic and non-diabetic humans and hamsters was also determined.
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Norris R, D'Ambrosia RD. Orthopedic grand rounds. Orthopedics 1980; 3:574-81. [PMID: 24822742 DOI: 10.3928/0147-7447-19800601-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Brocklehurst K, Herbert JA, Norris R, Suschitzky H. Evidence for association-activation effects in reactions of papain from studies on its reactivity towards isomeric two-protonic-state reactivity probes. Biochem J 1979; 183:369-73. [PMID: 534503 PMCID: PMC1161567 DOI: 10.1042/bj1830369] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
4-(N-Aminoethyl 4-pyridyl disulphide)-7-nitrobenzo-2-oxa-1,3-diazole was synthesized and evaluted as a two-protonic-state reactivity probe by kinetic study of its reactions with papain (EC 3.4.22.2) and with benzimidazol-2-ylmethanethiol. Evidence is presented to suggest that: (i) both this probe molecule and its 2-pyridyl isomer bind to papain; (ii) the binding is followed by a change in the environment of the thiol group of cysteine-25; (iii) the striking rate maximum in neutral media observed in the reaction of papain with the 2-pyridyl isomer but not with the 4-pyridyl isomer arises from association of the 2-pyridyl leaving group with the imidazolium ion of histidine-159.
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Norris R, Brocklehurst K. A convenient method of preparation of high-activity urease from Canavalia ensiformis by covalent chromatography and an investigation of its thiol groups with 2,2'-dipyridyl disulphide as a thiol titrant and reactivity probe. Biochem J 1976; 159:245-57. [PMID: 11779 PMCID: PMC1164111 DOI: 10.1042/bj1590245] [Citation(s) in RCA: 71] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
1. A convenient method of preparation of jack-bean urease (EC3.5.1.5) involving covalent chromatography by thiol-disulphide interchange is described. 2. Urease thus prepared has specific activity comparable with the highest value yet reported (44.5 +/- 1.47 kat/kg, Km = 3.32 +/- 0.05 mM; kcat. = 2.15 X 10(4) +/- 0.05 X 10(4)s-1 at pH7.0 and 38 degrees C). 3. Titration of the urease thiol groups with 2,2'-dipyridyl disulphide (2-Py-S-S-2-Py) and application of the method of Tsou Chen-Lu [(1962) Sci. Sin. 11, 1535-1558] suggests that the urease molecule (assumed to have mol.wt. 483000 and epsilon280 = 2.84 X 10(5) litre-mol-1-cm-1) contains 24 inessential thiol groups of relatively high reactivity (class-I), six 'essential' thiol groups of low reactivity (class-II) and 54 buried thiol groups (class-III) which are exposed in 6M-guanidinium chloride. 4. The reaction of the class-I thiol groups with 2-Py-S-S-2-Py was studied in the pH range 6-11 at 25 degrees C(I = 0.1 mol/l) by stopped-flow spectrophotometry, and the analogous reaction of the class-II thiol groups by conventional spectrophotometry. 5. The class-I thiol groups consist of at least two sub-classes whose reactions with 2-Py-S-S-2-Py are characterized by (a) pKa = 9.1, k = 1.56 X 10(4)M-1-s-1 and (b) pKa = 8.1, k = 8.05 X 10(2)M-1-s-1 respectively. The reaction of the class-II thiol groups is characterized by pKa = 9.15 and k = 1.60 X 10(2)M-1-s-1. 6. At pH values 7-8 the class-I thiol groups consist of approx. 50% class-Ia groups and 50% class-Ib groups. The ratio class Ia/class Ib decreases an or equal to approx. 9.5, and at high pH the class-I thiol groups consist of at most 25% class-Ia groups and at least 75% class-Ib groups. 7. The reactivity of the class-II thiol groups towards 2-Py-S-S-2-Py is insensitive to the nature of the group used to block the class-I thiols. 8. All the 'essential' thiol groups in urease appear to be eeactive only as uncomplicated thiolate ions. The implications of this for the active-centre chemistry of urease relative to that of the thiol proteinases are discussed.
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Stuchbury T, Shipton M, Norris R, Malthouse JP, Brocklehurst K, Herbert JA, Suschitzky H. A reporter group delivery system with both absolute and selective specificity for thiol groups and an improved fluorescent probe containing the 7-nitrobenzo-2-oxa-1,3-diazole moiety. Biochem J 1975; 151:417-32. [PMID: 3168 PMCID: PMC1172373 DOI: 10.1042/bj1510417] [Citation(s) in RCA: 177] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
1. 4-(N-2-Aminoethyl2'-pyridyl disulphide)-7-nitrobenzo-2-oxa-1,3-diazole (compound I) was synthesized and evaluated as a fluorescent labelling reagent for thiol groups. 2. The design of compound (I) as one example of a general type of reporter group delivery reagent (2-pyridyl-S-S-X, where X contains an environmentally sensitive spectroscopic probe) is discussed. 3. The electronic absorption spectrum of compound (I) was determined over a wide range of pH and the spectral changes that accompany its reaction with low-molecular-weight thiols, e.g. L-cysteine, and with papain (EC 3.4.22.2) and bovine serum albumin are discussed. 4. A new value of epsilon343 for 2-thiopyridone (Py-2-SH) was determined as 8.08 X 10(3) +/- 0.08 X 10(3)M-1-cm-1. 5. Spectral analysis of the reactions of compound (I) with L-cysteine and with papain (in the pH range 3.5-8.0) showed that even under equimolar conditions the reaction (thiol-disulphide interchange to release Py-2-SH) is essentially stoicheimoetric and probably proceeds by specific attack at the sulphur atom distal from the pyridyl ring of compound (I). 6. The fluorescence-emission spectra of compound (I) and of the products of its reaction with papain and with ficin (EC 3.4.22.3) were determined. Compound (I) is highly fluorescent in aqueous solution. Excitation within the intense visible absorption band (lambda max. 481 nm, epsilon max. 2.52 X 10(4)M-1-cm-1) provides green fluorescence with an emission maximum at 540 nm. Both papain and ficin labelled by reaction with compound (I) are characterized by fluorescence-emission maxima (535 nm and 530 nm respectively) of even higher intensity. The fluorescence emission of the product of the reaction of papain with compound (I) was shown to be 25 times more intense than that of the product of the reaction of papain with 4-chloro-7-nitrobenzo-2-oxa-1,3-diazole (Nbd chloride). 7. The second-order rate constants (k2) for the reactions of compound (I) and of Nbd chloride with GSH, papain, albumin, ficin, 2-benzimidazolylmethanethiol and 2-benzimidazolylethanethiol were determined at 25.0 degrees C and various pH values. At pH4 the values of k2(compound I)/k2(Nbd chloride) are: GSH, 288; albumin, 36; papain 3 X 10(3); ficin, 3 X 10(4). 8. The pH-k2 profiles for the reactions of compound (I) and of Nbd chloride with the two 2-benzimidazolylalkanethiols were determined. Of the four profiles only that for the reaction of compound (I) with 2-benzimidazolylmethanethiol is characterized by a striking rate maximum in acidic media.
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Valentine P, Palmer J, Edwards R, Pole D, Norris R. Panel discussion: the potential for primary and secondary prevention in coronary disease. Med J Aust 1973; 2:Suppl:27-8. [PMID: 4791242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Opie LH, Norris R, Holland A, Owen P, Thomas M. Failure of high blood free fatty acid concentrations to provoke ventricular arrhythmias in experimental coronary artery occlusion. Heart 1971; 33:608. [PMID: 5557477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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Thomas M, Norris R, Opie L, Shulman G, Owen P. Beta-blockade in experimental myocardial ischaemia: metabolic and electrocardiographic effects. Heart 1971; 33:609. [PMID: 4397629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Norris R. The Matrons' Corner. THE HOSPITAL 1887; 3:178. [PMID: 29810137 PMCID: PMC5174258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Norris R. Researches on Muscular Irritability and the Relations which exist between Muscle, Nerve and Blood. JOURNAL OF ANATOMY AND PHYSIOLOGY 1867; 1:217-36. [PMID: 17230714 PMCID: PMC1318548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
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Norris R. On the Nature of Rigor Mortis. JOURNAL OF ANATOMY AND PHYSIOLOGY 1867; 1:114-9. [PMID: 17230699 PMCID: PMC1318535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
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