1
|
Rack S, Darlington E, Odedra S, Owens R, Sarah D, Shah B, Cook N, Thistlethwaite F, Carter L, Hughes A, Homer J, Slevin N, Krebs M, Metcalf R. Molecular profiling of recurrent and metastatic salivary gland cancer to personalise cancer therapy. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx511.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
2
|
Metcalf R, Mohan S, Hilton S, Pierce J, Hudson J, Betts G, Chaturvedi A, Homer J, Leong H, Schofield P, Rothwell D, Brady G, Dive C. The application of liquid biopsies in metastatic salivary gland cancer to identify candidate therapeutic targets. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx508.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
3
|
Ahad S, Hughes A, Blackburn T, Homer J, Abu-Serriah M. Outcomes following pharyngolaryngectomy reconstruction with free tissue transfer — 13-year single unit experience. Int J Oral Maxillofac Surg 2017. [DOI: 10.1016/j.ijom.2017.02.593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
4
|
Oguejiofor KK, Hall JS, Mani N, Douglas C, Slevin NJ, Homer J, Hall G, West CML. The prognostic significance of the biomarker p16 in oropharyngeal squamous cell carcinoma. Clin Oncol (R Coll Radiol) 2013; 25:630-8. [PMID: 23916365 DOI: 10.1016/j.clon.2013.07.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 05/09/2013] [Accepted: 05/14/2013] [Indexed: 01/19/2023]
Abstract
AIMS There is an increasing incidence of human papillomavirus (HPV)-positive oropharyngeal squamous cell cancers (OPSCC) mostly associated with favourable outcomes. p16 immunohistochemistry is a surrogate marker for HPV positivity in OPSCC. The prognostic strength of p16 over traditional prognostic factors is not fully characterised. In this study, we evaluated the clinical and demographic differences between p16-positive and -negative OPSCC and characterised its prognostic strength versus traditional prognostic factors. MATERIALS AND METHODS Formalin-fixed, paraffin-embedded blocks and clinical information from 217 OPSCC patients, treated with radiotherapy (alone or in combination with other therapies) between 2000 and 2010 were collected retrospectively. Immunohistochemistry for p16 protein was carried out; cancer-specific survival (CSS), recurrence-free survival (RFS) and locoregional control (LRC) were calculated for both univariate and multivariate analyses. RESULTS Ninety-two per cent of the OPSCC originated from tonsil and tongue base sites, 61% were p16 positive. Patients with p16-positive OPSCC were younger (P < 0.0001), with lower alcohol (P = 0.0002) and tobacco (P = 0.0001) exposure. The tumours were less differentiated (P = 0.0069), had a lower T stage (P = 0.0027), higher nodal status (P = 0.014) and higher American Joint Committee on Cancer (AJCC) prognostic group (P = 0.0036). AJCC prognostic group was significant for RFS (P = 0.0096) and CSS (P = 0.018) in patients with p16-negative OPSCC, but not those with p16-positive tumours (P = 0.30 and 0.54). Other significant factors for CSS and RFS in univariate analysis were: pretreatment haemoglobin (P < 0.0001 and <0.0001), chemoradiotherapy (P = 0.005 and 0.03) and P16 status (P < 0.0001 and 0.0001). In multivariate analysis, p16 positivity was the strongest independent prognostic variable for both CSS, RFS and LRC (P < 0.0001, hazard ratio 4.15; 95% confidence interval 2.43-7.08), (P < 0.0001, hazard ratio 6.15; 95% confidence interval 3.57-10.61) and (P = 0.001, hazard ratio 3.74; confidence interval 1.76-7.95). CONCLUSION This study shows that p16 is the single most important prognostic variable in OPSCC, surpassing traditional prognostic factors for both CSS and RFS. Furthermore, disease stage has no prognostic significance in p16-positive patients, highlighting the need for routine p16 assessment in OPSCC.
Collapse
Affiliation(s)
- K K Oguejiofor
- Translational Radiobiology Group, Institute of Cancer Sciences, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK
| | | | | | | | | | | | | | | |
Collapse
|
5
|
Hughes C, Homer J, Bradley P, Nutting C, Ness A, Persson M, Jeffreys M, Waylen A, Leary S, Thomas S. An evaluation of current services available for people diagnosed with head and neck cancer in the UK (2009-2010). Clin Oncol (R Coll Radiol) 2012; 24:e187-92. [PMID: 22858437 DOI: 10.1016/j.clon.2012.07.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 05/14/2012] [Accepted: 05/15/2012] [Indexed: 12/24/2022]
Abstract
AIMS To evaluate current care and service provision for people with head and neck cancer in the UK. MATERIALS AND METHODS Self-report questionnaires for cancer networks, clinical leads of oncology units and leads for multidisciplinary teams (MDTs) were designed. These questionnaires were based on a previous survey. Questionnaires were sent out between 2009 and 2010. RESULTS Questionnaires were received from all networks (n = 37), most oncology units (48 of 53) and most MDTs (51 of 63). Care for people with head and neck cancer is increasingly being provided by a centralised MDT. The membership of these teams varies; facilities available for team meetings are fit for purpose in most cases. MDTs are meeting frequently (weekly meetings in 96%) and discussing on average 18 cases at each meeting (95% confidence interval 15-21 cases). Most oncologists have access to all common anti-cancer drugs and most have access to all forms of radiotherapy. Intensity-modulated radiotherapy is not yet available in some oncology units (28%). A small number of units have only one oncologist (13%). Despite audit and research being part of the rationale for MDT working, regular discussion of morbidity and mortality is unusual (40%) and use of a database to record decisions is not universal. Only seven centres record decisions into the Data for Head and Neck Oncology database. Reported recruitment to studies is generally low (<2% of cases enrolled in studies in 62%). CONCLUSIONS Head and neck cancer care is increasingly provided through a centralised MDT. Increased resources and further changes in practice are required to implement current National Health Service cancer policy. Teams need to improve recording of their decision-making, discuss morbidity and mortality and support recruitment to clinical studies.
Collapse
Affiliation(s)
- C Hughes
- School of Oral and Dental Sciences, University of Bristol, Bristol, UK
| | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Mani N, Homer J. Re: Squamous cell carcinoma of the oral tongue in patients younger than 30 years. Clin Otolaryngol 2011; 36:90. [PMID: 21414166 DOI: 10.1111/j.1749-4486.2010.02238.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
7
|
Thomas L, Natesh B, Jones T, Mehanna H, Homer J, Paleri V. Open Conservation Laryngectomy in Newly Diagnosed Laryngeal Cancer? A Systematic Review of English Literature. Clin Oncol (R Coll Radiol) 2010. [DOI: 10.1016/j.clon.2010.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
8
|
Thomas L, Paleri V, Natesh B, Jones T, Homer J, Mehanna H. Partial (Open Conservation) Laryngectomy for Radiorecurrent Tumours: a Systematic Review of English Literature. Clin Oncol (R Coll Radiol) 2010. [DOI: 10.1016/j.clon.2010.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
9
|
Ghosal N, Mais K, Shenjere P, Julyan P, Hastings D, Ward T, Ryder WD, Bruce I, Homer J, Slevin NJ. Phase II study of cisplatin and imatinib in advanced salivary adenoid cystic carcinoma. Br J Oral Maxillofac Surg 2010; 49:510-5. [PMID: 21071117 DOI: 10.1016/j.bjoms.2010.09.013] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2010] [Accepted: 09/16/2010] [Indexed: 11/19/2022]
Abstract
Patients with adenoid cystic carcinoma of the salivary glands show over-expression of KIT in a high proportion of cases. Options for systemic treatment are limited in locally advanced and metastatic disease. We explored the efficacy of imatinib and cisplatin combined in this group of patients. A Gehan's two-stage, phase II trial was conducted on 28 patients. Those with progressive, locally advanced, and metastatic disease with an over-expression of KIT were treated with single agent imatinib 800 mg daily for two months, followed by a combination of imatinib 400mg daily and cisplatin 80 mg/m(2) at four-weekly intervals for six cycles. This was followed by maintenance single agent imatinib 400mg daily until the disease progressed. Response was monitored using fluorodeoxyglucose positron emission tomography (FDG-PET) and morphological imaging using computed tomography, magnetic resonance, and chest radiographs (CT/MRI/CXR). Morphological imaging showed partial response in three of 28 patients, and five patients showed a response on FDG-PET. In addition, 19 patients had useful stabilisation of disease. The median time to progression and overall survival was 15 months (range 1-43) and 35 months (range 1-75), respectively. The combination of imatinib and cisplatin was reasonably well tolerated. This combination may provide stabilisation in locally advanced and metastatic adenoid cystic carcinoma of the salivary glands.
Collapse
Affiliation(s)
- Niladri Ghosal
- Glan Clwyd Hospital, Rhyl, Denbighshire LL18 5UJ, United Kingdom.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
|
11
|
Jegannathen A, Mais K, Sykes A, Lee L, Yap B, Birzgalis A, Homer J, Ryder D, Slevin N. Phase II study of synchronous chemoradiotherapy with capecitabine in patients with locally advanced squamous cell carcinoma of the head and neck. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.5570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
12
|
Lee L, Betts G, Colaco R, Homer J, Yap B, Sykes A, Slevin N. 8547 Retrospective study of nasopharyngeal carcinoma managed at a UK tertiary referral centre. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)71638-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
13
|
Rohde AH, Veidt M, Rose LRF, Homer J. A computer simulation study of imaging flexural inhomogeneities using plate-wave diffraction tomography. Ultrasonics 2008; 48:6-15. [PMID: 18022207 DOI: 10.1016/j.ultras.2007.09.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2006] [Revised: 02/02/2007] [Accepted: 09/28/2007] [Indexed: 05/25/2023]
Abstract
This paper investigates the feasibility of plate-wave diffraction tomography for the reconstruction of flexural inhomogeneities in plates using the results of computer simulation studies. The numerical implementation of the fundamental reconstruction algorithm, which has recently been developed by Wang and Rose [C.H. Wang, L.R.F. Rose, Plate-wave diffraction tomography for structural health monitoring, Rev. Quant. Nondestr. Eval. 22 (2003) 1615-1622] is investigated addressing the essential effects of applying the discrete form of the Fourier diffraction theorem for solving the inverse problem as discussed by Kak and Slaney [A.C. Kak, M. Slaney, Principles of Computerized Tomographic Imaging, IEEE Press, New York, 1988] for the acoustic case, viz. diffraction limited sensitivity, influence of weak scatterer assumption, damage location and scatter field data processing in time and Fourier space as well as experimental limitations such as finite receiver length and limited views. The feasibility of the imaging technique is investigated for cylindrical inhomogeneities of various severities and relative position within the interrogation space and a normal incident interrogation configuration. The results show that plate-wave diffraction tomography enables the quantitative reconstruction of location, size and severity of plate damage with excellent sensitivity and offers the potential for detecting corrosion thinning, disbonds and delamination damage in structural integrity management applications.
Collapse
Affiliation(s)
- A H Rohde
- School of Engineering, The University of Queensland, Brisbane 4072, Australia
| | | | | | | |
Collapse
|
14
|
|
15
|
Silva P, Slevin N, Sloan P, Price P, West C, Homer J, Hampson I, Hampson L. The role of lung resistance protein in radiation treated head and neck carcinoma. Clin Otolaryngol 2006. [DOI: 10.1111/j.1749-4486.2006.01236_7.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
16
|
Abstract
Nodular fasciitis is an unusual benign reactive process affecting superficial and deep fascia. Its rapid growth, rich cellularity, high mitotic activity and poorly circumscribed nature result in it being easily misdiagnosed as a sarcomatous lesion. Three cases of nodular fasciitis presenting as neck lumps are reported. They were successfully treated with local excision, with no signs of recurrence following two years of follow up. This paper describes the clinical presentation and microscopic features of this rare benign lesion and it emphasizes the need for accurate histopathology and clinical suspicion, if inappropriate aggressive management is to be avoided.
Collapse
Affiliation(s)
- P Silva
- Department of Head and Neck Surgery, Christie Hospital, Manchester M20 4BX, UK.
| | | | | | | | | |
Collapse
|
17
|
Slevin NJ, Mais KL, Bruce I, Ward T, Carrington B, Hulse P, Banerjee S, Julyan P, Sykes A, Homer J. Imatinib with cisplatin in recurrent and/or metastatic salivary adenoidcystic carcinoma – response assessed by FDG-PET scanning. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.5604] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- N. J. Slevin
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - K. L. Mais
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - I. Bruce
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - T. Ward
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - B. Carrington
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - P. Hulse
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - S. Banerjee
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - P. Julyan
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - A. Sykes
- Christie Hospital NHS Trust, Manchester, United Kingdom
| | - J. Homer
- Christie Hospital NHS Trust, Manchester, United Kingdom
| |
Collapse
|
18
|
|
19
|
Homer J, Howard MJ. SINNMR studies of acoustically induced rotation of suspended particles. Ultrason Sonochem 1999; 5:141-148. [PMID: 11269953 DOI: 10.1016/s1350-4177(98)00040-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Experiments and data analyses are reported on the 20 kHz acoustic manipulation of samples of trisodium phosphate dodecahydrate, of varying particle size, suspended in suitable support media. Data are obtained to expand the understanding and optimisation of the SINNMR (sonically induced narrowing of the nuclear magnetic resonance spectra of solids) technique, and use this to determine acoustically induced particle rotational correlation times. It is concluded that the average particle rotational correlation time decreases with increasing particle size and decreasing viscosity/density of the support media. Acoustic cavitation and accompanying interparticle collisions are shown to be important in the observation of SINNMR spectra.
Collapse
Affiliation(s)
- J Homer
- Chemical Engineering and Applied Chemistry, School of Engineering and Applied Science, Aston University, Aston Triangle, Birmingham B4 7ET, UK.
| | | |
Collapse
|
20
|
Torkington J, Pereira J, Jadhav V, Chalmers RTA, Chisholm EM, Homer J. Laparoscopic surgery in the elderly. MINIM INVASIV THER 1998. [DOI: 10.3109/13645709809152860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
21
|
Homer J, Perry MC, Palfreyman SA. Accelerated Relaxation of Sensitive Nuclei for Enhancement of Signal-to-Noise with Time. J Magn Reson 1997; 125:20-27. [PMID: 9245356 DOI: 10.1006/jmre.1996.1046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A pulse sequence is proposed that accelerates the relaxation of sensitive nuclei through inverse polarization transfer from insensitive nuclei that have been subject to NOE during their detection: the sequence is designed to replace normal intersequence relaxation delays. Typically, for the observation of {1H}-13C, the 13C relaxes during data acquisition and is enhanced by NOE from decoupled 1H's. After data acquisition the 13C polarization can be transferred to 1H in order to step-jump accelerate the relaxation of 1H and hence provide 1H polarization more rapidly for transfer to 13C during the next repetition of polarization-transfer sequences. It is suggested that the sequence (SNARE) can advantageously replace the relaxation delays in many common sequences. The benefits of so doing are illustrated using PENDANT and DEPT for 13C investigations. Conditions for the implementation of SNARE are proposed, and it is demonstrated that there is a range of spectral-acquisition parameters of practical interest for which the method can be beneficial. Experimental time savings in achieving a chosen S/N typically exceed 30%.
Collapse
Affiliation(s)
- J Homer
- Department of Chemical Engineering and Applied Chemistry, Aston University, Aston Triangle, Birmingham, B4 7ET, United Kingdom
| | | | | |
Collapse
|
22
|
Horsburgh R, Hall A, Harding E, Homer J, Hudson M, Jayaram L, Fong JK, Keymer C. A survey of computer usage amongst Auckland general practitioners. N Z Med J 1986; 99:154-6. [PMID: 3457295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Auckland general practitioners were surveyed to assess their use of computers. Forty-eight practitioners (9.6%) had computers which were primarily used for practice administration. The main benefit offered by the computer was an improvement in quality of work rather than a reduction in quantity. Areas of dissatisfaction revealed by the survey included cost, limited flexibility, and the consequences of computer failure. Although most respondents suggested improvements in specific areas, many felt that the age of computerised general practice had arrived.
Collapse
|
23
|
Roberts EB, Homer J, Kasabian A, Varrell M. A systems view of the smoking problem: perspective and limitations of the role of science in decision-making. Int J Biomed Comput 1982; 13:69-86. [PMID: 7061170 DOI: 10.1016/0020-7101(82)90051-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The complex issues and relationships surrounding the smoking problem indicate the desirability of a system dynamics computer simulation model for policy development and analysis. This paper describes an initial model-building effort, including reports of initial policy and sensitivity testing of the model. The lack of scientific research on most of the relationships and parameters required in such a model forced heavy reliance upon intuition in the model development. The sensitivity of simulated model outcomes to many of these assumptions demonstrates the need for a more concentrated multi-disciplinary research effort if forecasting and policy determination are to be carried out with confidence.
Collapse
|
24
|
|
25
|
Allen NS, Homer J, McKellar JF. Photostabilizing effect of nickel(II) chelates in polymers. III. Effect of in situ stabilizer synthesis in polypropylene. J Appl Polym Sci 1978. [DOI: 10.1002/app.1978.070220302] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
26
|
|
27
|
|
28
|
|
29
|
|
30
|
Allen NS, Homer J, McKellar JF, Phillips GO. Phosphorescence from commercial polyolefins and polyamides: Effects of thermal and photochemical oxidation. ACTA ACUST UNITED AC 1975. [DOI: 10.1002/pi.4980070103] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
31
|
|
32
|
|
33
|
Homer J, Everdell MH, Jackson CJ, Whitney PM. Molecular complexes. Part 7.—Some comments on the processing of data obtained from nuclear magnetic resonance studies. ACTA ACUST UNITED AC 1972. [DOI: 10.1039/f29726800874] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
34
|
Homer J, Hartland EJ, Jackson CJ. Molecular complexes. Part VI. A new procedure for investigating molecular interactions in solution by nuclear magnetic resonance spectroscopy. ACTA ACUST UNITED AC 1970. [DOI: 10.1039/j19700000931] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
35
|
Homer J, Callaghan D. Intramolecular screening effects on nuclear magnetic resonance chemical shifts. Part IV. The fluorine-19 resonance spectra of some bridgehead-substituted fluorobicyclo[2,2,1]heptanes. ACTA ACUST UNITED AC 1970. [DOI: 10.1039/j29700001573] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
36
|
Homer J, Cooke MC. Molecular complexes. Part III. Preliminary investigations and some comments on the method of formation of complexes of aliphatic molecules with benzene. ACTA ACUST UNITED AC 1969. [DOI: 10.1039/j19690000777] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
37
|
Homer J, Callaghan D. Intramolecular screening effects on nuclear magnetic resonance chemical shifts. Part III. Some investigations of the correlation between fluorine-19 nuclear screening and intramolecular electric fields, and an assignment of the 19F resonance spectrum of perfluorobicyclo[2,2,1]heptane. ACTA ACUST UNITED AC 1969. [DOI: 10.1039/j29690000247] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
38
|
Homer J, Cooke MC. Molecular complexes. Part II. H nuclear magnetic resonance studies of complexes of some chloroethylenes with benzene. ACTA ACUST UNITED AC 1969. [DOI: 10.1039/j19690000773] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
39
|
Spinelli J, Holliday T, Homer J. Collection of large samples of cerebrospinal fluid from horses. Lab Anim Care 1968; 18:565-7. [PMID: 4247424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
40
|
Homer J, Callaghan D. Intramolecular screening effects on n.m.r. chemical shifts. Part I. The anisotropy in the magnetic susceptibility of the C–C and C–H bonds. ACTA ACUST UNITED AC 1968. [DOI: 10.1039/j19680000439] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
41
|
Homer J, Callaghan D. Intramolecular screening effects on nuclear magnetic resonance chemical shifts. Part II. The anisotropy in the magnetic susceptibility of C–F and C–Cl bonds. ACTA ACUST UNITED AC 1968. [DOI: 10.1039/j19680000518] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
42
|
Homer J, Huck PJ. Molecular complexes. Part I. Proton magnetic resonance studies of complexes of nitroform with benzene and with some methylbenzenes. ACTA ACUST UNITED AC 1968. [DOI: 10.1039/j19680000277] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
43
|
Homer J, Jarvie AW, Holt A, Hickton HJ. Organosilicon compounds. Part II. The methyl proton resonance spectra of methylphenyldisiloxanes. ACTA ACUST UNITED AC 1967. [DOI: 10.1039/j29670000067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
44
|
Hickton HJ, Holt A, Homer J, Jarvie AW. Organosilicon compounds. Part I. The 2,4,6-trimethyl-2,4,6-triphenyl-cyclotrisiloxanes and the 2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxanes. ACTA ACUST UNITED AC 1966. [DOI: 10.1039/j39660000149] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
45
|
Homer J, Thomas LF. The nuclear magnetic resonance spectra of aromatic fluorocarbons. Part I. Amino- and nitro-substituted perfluorobenzenes. ACTA ACUST UNITED AC 1966. [DOI: 10.1039/j29660000141] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
46
|
Homer J, Thomas LF. Nuclear magnetic resonance spectra of cyclic fluorocarbons. Part 1.—19F spectra of fluorocyclohexanes. ACTA ACUST UNITED AC 1963. [DOI: 10.1039/tf9635902431] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
47
|
Barker SA, Homer J, Keith MC, Thomas LF. 290. Proton resonance studies of methoxy- and acetoxy-derivatives of pyranose molecules applied to the conformation of methyl 3-O-carbamoyl-α- and -β-L-novioside. ACTA ACUST UNITED AC 1963. [DOI: 10.1039/jr9630001538] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
48
|
Foster AB, Haines AH, Homer J, Lehmann J, Thomas LF. 985. Aspects of stereochemistry. Part VIII. Determination of the configuration at the benzylidene acetal carbon atoms in 4,6-O-benzylidene-D-glucose and 1,3-O-benzylidene-L-arabinitol by nuclear magnetic resonance spectroscopy. ACTA ACUST UNITED AC 1961. [DOI: 10.1039/jr9610005005] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|