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Journal articles on the topic 'Bolton'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Tunca, Yasemin, Nihal Fahrzadeh, and Murat Tunca. "HOW RELIABLE IS THE AMOUNT OF INTERPROXIMAL REDUCTION CLINCHECK SOFTWARE RECOMMENDS?" Meandros Medical And Dental Journal 25, no. 4 (2024): 481–91. https://doi.org/10.69601/meandrosmdj.1584202.

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Objective: This study was conducted to evaluate the reliability of Bolton analysis results obtained with ClinCheck software and the interproximal reduction (IPR) ratios the software recommends. Materials Methods: From the Invisalign® clear aligner system database, 120 individuals were divided into three groups according to Angle classification: dental class I (n=43), dental class II (n=49), and dental class III (n=28) malocclusions. The Bolton analysis data and the IPR amounts determined by Align Technology’s digital treatment planning interface, ClinCheck, were evaluated separately for the ma

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Musfira, S. H., M. Rafi, M. Gusti, D. H. Putri, and R. Satria. "New data on the genus Strumigenys (Hymenoptera: Formicidae) from Sumatra." Zoosystematica Rossica 31, no. 1 (2022): 74–86. http://dx.doi.org/10.31610/zsr/2022.31.1.74.

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The hitherto unknown queen of the ant species Strumigenys datryx Bolton, 2000 is described. Five species of the ant genus Strumigenys F. Smith, 1860 are newly recorded from Sumatra and illustrated: S. dohertyi Emery, 1897, S. edaragona Bolton, 2000, S. panopla Bolton, 2000, S. rotogenys Bolton, 2000, and S. sydorata Bolton, 2000. A list of 36 species of Strumigenys recorded from Sumatra is provided.

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3

&, J. W. Walker; amp, and Sons. "Bolton Organ." Musical Times 128, no. 1727 (1987): 6. http://dx.doi.org/10.2307/964618.

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4

Hayes, Derren. "Bolton Council." Children and Young People Now 2024, no. 2 (2024): 46–47. http://dx.doi.org/10.12968/cypn.2024.2.46.

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5

Bromley, David. "Bolton Technology Exchange." Industry and Higher Education 3, no. 1 (1989): 44. http://dx.doi.org/10.1177/095042228900300110.

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Bolton Technology Exchange is one of the newest and smallest science parks in the UK. It is located in the centre of Bolton in Lancashire and is just five minutes walk from Bolton Institute of Higher Education, with which it is associated. This article reports on the impact of Bolton Technology Exchange in rejuvenating the local economy.

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6

Shorrocks, Graham. "Glottalization and Gemination In an English Urban Dialect." Canadian Journal of Linguistics/Revue canadienne de linguistique 33, no. 1 (1988): 59–64. http://dx.doi.org/10.1017/s0008413100012652.

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The following is an account of glottalization and gemination in the traditional vernacular of the Greater Bolton area. Bolton is a town situated 12 miles north-west of Manchester in northwestern England. The Greater Bolton area consists of the county borough of Bolton, Farnworth municipal borough, and the urban districts of Horwich, Turton, Little Lever and Kearsley. Its population is approximately 230,000.From a consideration of various historical, industrial, economic, social and administrative factors, the Greater Bolton area can be shown to be a relatively homogeneous cultural unit within

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7

Alam, Mahnoor, Sara Shujaat, Syed Raiq Shah, Muhammad Saood, and Tahira Asghar. "Analysis of Bolton Ratios in Skeletal Class I Malocclusion and Effects of Various Four-Premolar Extraction Combinations Before and After Treatment." Global Immunological & Infectious Diseases Review VIII, no. I (2023): 6–11. http://dx.doi.org/10.31703/giidr.2023(viii-i).02.

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This study was conducted to find whether different premolar extraction patterns lead to a change in the Overall Bolton ratio from 0.91 and the Posterior Bolton ratio from 1.05, among the Pakistani population in a skeletal class I malocclusion. This quasi-experimental study took place in Khyber College Of Dentistry, Peshawar. Dental plaster models of the patients with skeletal class 1 malocclusion were collected. A Digital Vernier Caliper was used to calculate the Bolton's ratios. The Bolton ratios were again calculated after hypothetical extractions of all the 1st premolars (4/4), all 5s, uppe

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8

Wadood, Sundas, Muhammad Saood, Aiman Mehmood Shah, Mahnoor Alam, Sara Shujaat, and Tahira Asghar. "COMPARISON OF OVERALL AND POSTERIOR BOLTON RATIOS OF SKELETAL CLASS II MALOCCLUSION BEFORE AND AFTER DIFFERENT COMBINATIONS OF FOUR PREMOLAR EXTRACTIONS IN A PAKISTANI POPULATION." Journal of Khyber College of Dentistry 13, no. 04 (2023): 2–7. http://dx.doi.org/10.33279/jkcd.v13i04.621.

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Objectives: To fi nd whether diff erent premolar extraction patterns change the overall Bolton ratio from 91.30%, and the posterior Bolton ratio from 105.27% among the Pakistani population in a skeletal class II malocclusion.Materials and Methods: This Quasi Experimental study was conducted at at the Orthodontics Department of Khyber College of Dentistry, Peshawar on 30 dental models of skeletal class II patients. A Digital Vernier Caliper was used to measure the mesiodistal widths of the teeth me-sial to the second molar. Overall and posterior Bolton ratios were calculated before and after hy

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9

Jo, Youmi, Hye-Min Oh, Yohan Yoon, et al. "Enrichment Broth for the Detection of Campylobacter jejuni and Campylobacter coli in Fresh Produce and Poultry." Journal of Food Protection 80, no. 11 (2017): 1842–50. http://dx.doi.org/10.4315/0362-028x.jfp-16-450.

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ABSTRACT Although campylobacteriosis caused by Campylobacter jejuni and Campylobacter coli has been increasingly reported worldwide owing to the consumption of contaminated poultry and fresh produce, the current detection protocols are not selective enough to inhibit unspecific microbes other than these pathogens. Five antibiotics were separately added to Bolton broth, and the survival rates of 18 Campylobacter spp. and 79 non-Campylobacter spp. were evaluated. The survival rate of the non-Campylobacter spp. was the lowest in Bolton broth with rifampin (6.3%), followed by cefsulodin (12.7%), n

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10

Gandevia, Brian, and Max Whiteside. "John Henderson Bolton." Medical Journal of Australia 151, no. 9 (1989): 529. http://dx.doi.org/10.5694/j.1326-5377.1989.tb128501.x.

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11

Harp, Jerry. "On Joe Bolton." Iowa Review 30, no. 2 (2000): 165–68. http://dx.doi.org/10.17077/0021-065x.5299.

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12

Nelson, Roxanne. "Linda Burnes Bolton." AJN, American Journal of Nursing 119, no. 3 (2019): 68–69. http://dx.doi.org/10.1097/01.naj.0000554044.91367.2b.

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13

Kellermann, Kenneth. "John Gatenby Bolton." Physics Today 47, no. 4 (1994): 73–74. http://dx.doi.org/10.1063/1.2808479.

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14

Whiteford, Rhona. "Bolton School Nursery." Practical Pre-School 2011, no. 121 (2011): 9–10. http://dx.doi.org/10.12968/prps.2011.1.121.9.

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15

MUHAMMAD, HUSNAIN AKRAM, SHAHROZ ALI MUHAMMAD, and AZEEM MUHAMMAD. "Correlation between Bolton Ratios and Different Facial Types." Pakistan Journal of Medical and Health Sciences P J M H S Vol. 11, NO. 4, OCT – DEC 2017 (2017): 1313. https://doi.org/10.5281/zenodo.4442441.

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Aim: To correlate the Bolton ratios with vertical facial types. Methods: This cross-sectional study was conducted at Department of Orthodontics, Faisalabad medical university and de’Montmorency College of dentistry; in which 90 lateral cephalograms and plaster casts of untreated patients were included. The patients were divided into three groups as per facial type; mesofacial, dolichofacial and brachy facial. Bolton ratios were calculated on model while SNMP, MMA, and Jaraback ratio were calculated on lateral cephalograms. The data was correlated and analyzed using SPSS version 20.0. Lin

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Rakhshan, Vahid, Fataneh Ghorbanyjavadpour, and Negin Ashoori. "Buccolingual and Mesiodistal Dimensions of the Permanent Teeth, Their Diagnostic Value for Sex Identification, and Bolton Indices." BioMed Research International 2022 (February 10, 2022): 1–23. http://dx.doi.org/10.1155/2022/8381436.

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Introduction. We aimed (1) to measure the mesiodistal and buccolingual widths of the permanent dentition in Iranian orthodontic patients, (2) to determine cut-off points for sex identification based on the mesiodistal and buccolingual diameters, and (3) to calculate Bolton indices. Methods. The mesiodistal and buccolingual dimensions of 28 maxillary and mandibular permanent teeth in 331 Iranian nonsyndromic orthodontic patients (dental casts and radiographs) aged 12 to 35 years old with fully erupted permanent dentitions (except the third molars and some sporadic cases of a few teeth missing o

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17

Demmajannang, Taufiq, and Eka Erwansyah. "Gambaran indeks Bolton pada pasien yang dirawat dengan piranti ortodontik lepasan di Rumah Sakit Gigi Mulut Universitas Hasanuddin Overview of Bolton index on patients treated with removable orthodontic appliance in Dental Hospital of Hasanuddin University." Journal of Dentomaxillofacial Science 12, no. 3 (2013): 175. http://dx.doi.org/10.15562/jdmfs.v12i3.374.

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Orthodontic treatment requires complete planning. Various analyzes is needed to determine the treatment plan; one ofthem is analysis of tooth size differences or Bolton analysis. Orthodontic treatments in Dental Hospital of HasanuddinUniversity do not apply Bolton analysis, so it is necessary to know the overview of Bolton index of the cases that have beentreated. This observational descriptive study was conducted in Department of Orthodontics, Dental Hospital ofHasanuddin University in March-May 2012. The samples were patients who completed treatment in 2010-2011. A total of156 samples consis

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18

Lew, K. K. K., and S. B. Keng. "Anterior crown dimensions and relationship in an ethnic Chinese population with normal occlusions." Australasian Orthodontic Journal 12, no. 2 (1991): 105–9. http://dx.doi.org/10.2478/aoj-1991-0019.

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Abstract Odontometric measurements of anterior tooth crown sizes in a Chinese sample of 85 Class I occlusions were similar to those published in the white population except for larger upper lateral incisors and smaller upper central incisors in Chinese. Sex differences in tooth sizes were seen only in the maxillary and mandibular canines while differences between antimeres were not significant. The Bolton ratios of our Chinese sample revealed a Bolton ratio of 77.89±1.62 for the combined mesio-distal widths of the six mandibular anterior teeth as compared to the combined mesio-distal widths of

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19

Mcmanus, D. P., Diane J. Mclaren, N. W. T. Clark, and R. M. E. Parkhouse. "A comparison of two procedures for labelling the surface of the hydatid disease organism, Echinococcus granulosus, with 125I." Journal of Helminthology 61, no. 1 (1987): 47–52. http://dx.doi.org/10.1017/s0022149x00009718.

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ABSTRACTLiving, intact protoscoleces of the British horse and sheep strains of Echinococcus granulosus were subjected to surface radioiodination procedures using 125I and Iodogen and 125I-Bolton Hunter reagent. Subsequent combined electron microscopy and autoradiography revealed specific surface membrane labelling with the Iodogen procedure, but significant tegumental labelling with the Bolton-Hunter reagent. The two parasite strains yielded different profiles of electrophoretically separated labelled proteins; the Iodogen method, not surprisingly, resulted in a less complex pattern of labelle

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20

RICHARDSON, L. J., N. A. COX, J. S. BAILEY, et al. "Evaluation of TECRA Broth, Bolton Broth, and Direct Plating for Recovery of Campylobacter spp. from Broiler Carcass Rinsates from Commercial Processing Plants†." Journal of Food Protection 72, no. 5 (2009): 972–77. http://dx.doi.org/10.4315/0362-028x-72.5.972.

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The purpose of this study was to compare a conventional culture broth method (Bolton enrichment), a newly developed proprietary broth method (TECRA Campylobacter enrichment), and direct plating for recovery of Campylobacter spp. from chicken carcass rinsates. Whole carcass rinses were taken from 140 carcasses at rehang (immediately after defeathering but before evisceration) and from 140 carcasses at postchill from eight different processing plants in the United States. The rinsate samples were packed in ice and shipped overnight to the laboratory. Aliquots of the rinsate were transferred into

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21

Abd, Rahman A. N. A., and S. A. Othman. "Comparison of Tooth Size Discrepancy of Three Main Ethnics in Malaysia with Bolton's Ratio." Sains Malaysiana 41, no. 2 (2014): 271–75. https://doi.org/10.5281/zenodo.8319.

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The objective of this study was to investigate the applicability of Bolton's ratios in orthodontic population of Malaysian main ethnics; Malay, Chinese and Indians. Ninety convenient samples consisting of 30 pre-orthodontic study casts from each ethnic that fits the inclusion criteria were selected. The greatest mesiodistal widths of each tooth from six to six for overall ratio and three to three for anterior ratio were measured using a digital callipers linked to Hamilton Arch Tooth System software to the nearest 0.01mm. Means of the ratios were calculated using Bolton analysis. One sampl

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22

Morris, Andy. "Coming of age: the assistant practitioner role 21 years on." British Journal of Healthcare Assistants 18, no. 4 (2024): 133–38. http://dx.doi.org/10.12968/bjha.2024.18.4.133.

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In 2023, a milestone was reached, marking 21 years of education, training and development of the assistant practitioner (AP) role at the University of Bolton. This is the first of two articles looking at the development of the assistant practitioner (AP) role in the north-west of England and the involvement of the University of Bolton in it over the past 21 years. It looks at the history and background of the programme at Bolton, from the first cohort in 2002 to the present apprenticeship programme for assistant practitioners in health.

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23

RUBBIA, NAWAZ, AZEEM MUHAMMAD, ABBAS HASHMI ALI, SHAKER MAHMOOD HAFIZ, and HUSNAIN AKRAM MUHAMMAD. "Correlation between Bolton Ratio and Incisal Inclination." Pakistan Journal of Medical and Health Sciences P J M H S Vol. 12, NO. 3, JUL – SEP 2018 (2018): 1038. https://doi.org/10.5281/zenodo.4442457.

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Aim: To investigate whether the bolton’s ratio are correlated to the inclination of anterior teeth. Setting: Orthodontic department-de’Montmorency College of Dentistry, Pakistan. Methods: The cross-sectional study was conducted at Orthodontic department-de’Montmorency College of Dentistry, Pakistan. In the present study 100 lateral cephalograms and plaster casts of untreated Class I malocclusion patients (18 boys, mean age:17.3±1.3 years; 12 girls, mean age: 17.0±1.7 years) were included.. Results: Statistically significant correlation existed between the Bolton

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24

Macintyre, Stuart. "Geoffrey Bolton 1931–2015." Australian Historical Studies 47, no. 2 (2016): 314–15. http://dx.doi.org/10.1080/1031461x.2016.1157847.

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25

Davis, Daniel R. "NOTE ABOUT KINGSLEY BOLTON." World Englishes 30, no. 1 (2011): 2–3. http://dx.doi.org/10.1111/j.1467-971x.2010.01695_2.x.

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Bolton, Kingsley R. "NOTE FROM KINGSLEY BOLTON." World Englishes 30, no. 1 (2011): 3–4. http://dx.doi.org/10.1111/j.1467-971x.2010.01695_3.x.

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27

Fitzpatrick, Mark. "Iran and Mr Bolton." Survival 62, no. 4 (2020): 39–46. http://dx.doi.org/10.1080/00396338.2020.1792098.

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Morris, M. A. "Harold Bolton 1918–2015." Journal of Hand Surgery (European Volume) 41, no. 7 (2016): 782. http://dx.doi.org/10.1177/1753193416658815.

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29

Bolton, John. "Remarks by John Bolton." Proceedings of the ASIL Annual Meeting 86 (1992): 88–92. http://dx.doi.org/10.1017/s0272503700094386.

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by Rachel Brown, Interview. "Interview with Lucy Bolton." Human Resource Management International Digest 16, no. 1 (2008): 40–41. http://dx.doi.org/10.1108/09670730810848360.

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Bolton, John. "Remarks by John Bolton." Proceedings of the ASIL Annual Meeting 90 (1996): 129–31. http://dx.doi.org/10.1017/s0272503700085967.

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Radhakrishnan, V. "John Bolton — astronomer extraordinary." Journal of Astrophysics and Astronomy 14, no. 3-4 (1993): 115–20. http://dx.doi.org/10.1007/bf02702360.

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Nethercot, David A., and Ted Ruffell. "Reebok Stadium, Bolton, UK." Structural Engineering International 9, no. 3 (1999): 193–95. http://dx.doi.org/10.2749/101686699780481899.

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34

Baker, Norman. "Have They Forgotten Bolton?" Sports Historian 18, no. 1 (1998): 120–51. http://dx.doi.org/10.1080/17460269809444773.

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KRUG, SAMUEL E. "Reply to Brian Bolton." Journal of Counseling & Development 69, no. 3 (1991): 274. http://dx.doi.org/10.1002/j.1556-6676.1991.tb01503.x.

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36

Steward, Donald I. "CING 32. Bolton Museum." Geological Curator 4, no. 8 (1987): 521. http://dx.doi.org/10.55468/gc857.

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Geological public service: permanent display; access to reserve collections; one specialist curator; identification service; NSGSD record centre for Bolton Borough. Geological collections: 10,000+ specimens (c.20,000); good local and general coverage in rocks, minerals and fossils, also maps and photographs; condition 90% good; mostly systematically stored, most registered; major strength in local Coal Measure material; type, figured and cited fossil material. July 1986....

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Fallis, Drew W. "Assessing the accuracy of two posterior tooth-size discrepancy prediction methods based on virtual occlusal setups." Angle Orthodontist 90, no. 2 (2019): 239–46. http://dx.doi.org/10.2319/053019-371.1.

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ABSTRACT Objective: To assess accuracy of the Bolton and Johnson/Bailey (JB) analyses in identifying clinically significant posterior tooth-size discrepancies using virtually constructed occlusal setups. Materials and Methods: Virtual models and cone-beam computed tomography data sets from 30 patients were utilized to construct 60 (two per patient) virtual posterior occlusal setups. Observed discrepancies in cusp-embrasure relationships were compared to estimated posterior interarch tooth-size discrepancies (ITSDs) calculated via Bolton and JB posterior analyses. Clinical significance for disc

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Mohammad, Moaza Ghuloom, Shazia Naser-ud Din, Amar Hassan Khamis, and Athanasios E. Athanasiou. "Overall and Anterior Tooth Size Ratios in a Group of Emiratis." Open Dentistry Journal 12, no. 1 (2018): 655–63. http://dx.doi.org/10.2174/1745017901814010655.

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Objectives:The aims of this investigation in a group of Emiratis were (1) To study overall and anterior tooth size ratios in Class I normal occlusion, (2) To estimate overall and anterior tooth size ratios in different malocclusion groups, (3) To compare overall and anterior tooth size ratios in Class I normal occlusion with the Bolton standards, and (4) To determine the distribution of overall and anterior tooth size ratios ± 2 SD from Bolton mean values in all occlusion groups.Materials and Methods:In this cross-sectional investigation, consecutive patients’ files, including dental casts, we

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Džemidžić, Vildana, Velida Nukić, and Alisa Tiro. "Tooth size discrepancy: Digital vs manual measurement." Balkan Journal of Dental Medicine 28, no. 2 (2024): 129–32. http://dx.doi.org/10.5937/bjdm2402129d.

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Background/Aim: The aim of this study was to determine the accuracy of overall and anterior Bolton's ratio measurements obtained with an intraoral scanner compared to standard caliper measurements on plaster models. Material and Methods: This study included 33 subjects (18 female and 15 male), aged 12 to 18 years. All subjects were taken impression for the purpose of making study plaster models. In addition, all subjects underwent intraoral scanning for the purpose of creating digital models. Tooth width was measured with a caliper on plaster models, while digital models were analyzed using Ce

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Zhao, Xiao-Guang, Mark Guenther Hans, Juan Martin Palomo, and Jiu-Xiang Lin. "Comparison of Chinese and white Bolton standards at age 13." Angle Orthodontist 83, no. 5 (2013): 809–16. http://dx.doi.org/10.2319/110412-849.1.

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ABSTRACT Objectives: To create a combined male-female Chinese Bolton standard for age 13 and to compare it to the combined Bolton standard for white 13 year olds. Materials and Methods: Thirty-two Chinese and 32 white subjects (16 adolescent boys and 16 adolescent girls aged 13 years in each ethnic group) who fulfilled the selection criteria used to create the original Bolton standards were enrolled. Their cephalograms were traced and then averaged two at a time following the Bolton method. In addition to creating the template from the 32 subjects in each group, 43 linear and angular variables

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Filipovic, Gordana, Mirjana Janosevic, and Maja Stosic. "Analysis of interjaw ratios in relation to permanent tooth size in subjects with class I malocclusion." Medical review 63, no. 5-6 (2010): 343–48. http://dx.doi.org/10.2298/mpns1006343f.

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Introduction. A certain ratio of maxillary to mandibular tooth size is very important for the proper occlusion formation. In regular occlusion, the teeth must be proportional to size. A discrepancy in tooth size between the mandibular and maxillary arch is usually the cause of disharmonious occlusion ratios. One of the most widespread methods in determining of discrepancy in tooth size between the upper and lower jaw is the Bolton analysis of mesiodistal width of permanent teeth. Material and methods. The subjects of both sexes with the permanent dentition and occlusive ratio of Angle Class I

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Hancock, Geoff. "Lost & Found: 150. William Henry Fitton F.R.S. (1780-1861) and 151 William Roby Barr F.G.S." Geological Curator 4, no. 3 (1985): 176–77. http://dx.doi.org/10.55468/gc764.

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Geoff Hancock (Department of Natural History, Glasgow Museums and Galleries, Kelvingrove, Glasgow; formerly of Bolton Museum and Art Gallery, Le Mans Crescent, Bolton BLl ISA), writes: 'To have a good run of the published organs of the Geological Society of London is an asset for any museum hut to have some of the earliest volumes which once belonged to WUliam Henry Fitton FRS (1780-1861) and possibly annotated by him adds considerable interest. Part of the set in Bolton Museum hears Fitton's bookplate (Fig.2) showing arms and crest in volumes one to five of the Journal. These are bound in exa

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Pizzol, Karina Eiras Dela Coleta, João Roberto Gonçalves, Ary dos Santos-Pinto, and Adriano Porto Peixoto. "Análise de Bolton: uma proposta alternativa para a simplificação de seu uso." Dental Press Journal of Orthodontics 16, no. 6 (2011): 69–77. http://dx.doi.org/10.1590/s2176-94512011000600012.

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INTRODUÇÃO: as discrepâncias entre o tamanho mesiodistal dos dentes superiores e inferiores e seus efeitos sobre a oclusão têm sido relatados há muito tempo. O método proposto por Bolton para o diagnóstico de discrepância de tamanho dentário é, inegavelmente, um dos mais difundidos no meio ortodôntico, devido à sua relativa simplicidade. Entretanto, a aplicação desse método requer cálculos matemáticos e o uso de tabelas que, muitas vezes, inviabilizam a sua utilização durante a avaliação clínica. OBJETIVO: avaliar o método proposto por Wolford, que não requer o uso de tabelas, como alternativa

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44

Sakur, Sheaaz G. J., Sarah L. Williamson, Anthony Pavic, et al. "Developing a selective culturing approach for Campylobacter hepaticus." PLOS ONE 19, no. 5 (2024): e0302861. http://dx.doi.org/10.1371/journal.pone.0302861.

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Campylobacter hepaticus, the causative agent of Spotty Liver Disease (SLD) is an important disease in cage-free egg producing chickens causing mortality and production drops. C. hepaticus is a slow growing Campylobacter easily overgrown by fecal bacteria. It is currently only reliably isolatable from bile samples. A selective media for isolation from feces or environment would assist diagnosis and impact assessment. Growth of five Australian C. hepaticus isolates was studied using Horse blood agar (HBA), sheep blood agar (SBA), Bolton, Preston and Brain Heart Infusion (BHI) base media. Blood a

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Gale, S. J., and C. O. Hunt. "The Stratigraphy of Kirkhead Cave, an Upper Palaeolithic Site in Northern England: Discussion." Proceedings of the Prehistoric Society 56 (1990): 51–56. http://dx.doi.org/10.1017/s0079497x00005028.

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Volume 52 of the Proceedings of the Prehistoric Society contained two articles (Salisbury 1986; Tipping 1986) critical of our paper ‘The stratigraphy of Kirkhead Cave, an upper palaeolithic site in northern England’ (Gale and Hunt 1985). Here we reply.Before dealing with the criticisms made by Salisbury, we correct the factual errors in his paper.1. Bolton and Morris ‘… excavated through, and ultimately removed some 5 to 7 metres of cave earth…’ (Salisbury 1986, 321). In fact, the reports indicate a maximum depth of excavation of 7 ft (2.1 m) (Bolton 1864, cclii) or 8 ft (2.4 m) (Morris 1865–6

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C., FERNANDO FERNÁNDEZ. "Revision of the myrmicine ants of the Adelomyrmex genus-group (Hymenoptera: Formicidae)." Zootaxa 361, no. 1 (2003): 1. http://dx.doi.org/10.11646/zootaxa.361.1.1.

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A revision of the myrmicinae ants of the Adelomyrmex genus-group is made. This group is recognized in workers and females by a combination of: antennae of 12 segments with club of 2 segments, median portion of clypeus forming a longitudinal platform and the lamelliform setae in the internal border of the mandibles. This last trait, unknown in other ants, is proposed as autapomorphy for the Adelomyrmex genus-group. The group contains two genera, Adelomyrmex Emery , 1897 (Neotropics, New Guinea, Fiji, Samoa) and Baracidris Bolton, 1981 (Africa), with 26 species (12 described as new) as follows:

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Al-Nimri, Kazem, Imad Adwan, Tareq Gharaibeh, and Abdalla M. Hazza’a. "Tooth size discrepancies in female patients with palatally impacted canines." Australasian Orthodontic Journal 24, no. 2 (2008): 129–33. http://dx.doi.org/10.2478/aoj-2008-0019.

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Abstract Background Small upper lateral incisors in patients with palatally impacted canines may contribute to inter-arch tooth size discrepancies. Aim To compare the Bolton ratios in female patients with and without unilateral palatally impacted canines. Methods The pretreatment dental casts of 30 female patients with unilateral palatally impacted canines (Impaction group) and 30 female patients without palatally impacted canines (Control group) were used. The latter were matched for age and incisor malocclusion with the Impaction group. The anterior and overall Bolton ratios were calculated

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Kaya, Demet, Tülin Taner, and Derya Germeç-Çakan. "Comparison of Effects of Tooth Extraction and Air-rotor Stripping Therapy on Tooth-size Discrepancy in Class I Borderline Patients." International Journal of Experimental Dental Science 3, no. 1 (2014): 8–13. http://dx.doi.org/10.5005/jp-journals-10029-1060.

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ABSTRACT Aim The objectives of this study were to investigate the effects of tooth extraction and air-rotor stripping therapy on tooth-size discrepancy, and to compare the changes between two groups. Materials and methods The sample comprised the preand post-treatment dental models of 20 postadolescent class I borderline patients. First group was composed of dental models of 10 patients (mean age of 17.1 ± 2.5 years) treated with four first premolars extraction. Second group included dental models of 10 patients (mean age of 18.8 ± 2.7 years) treated with air-rotor stripping. Treatment effects

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Lo Giudice, Antonino, Simone Muraglie, Stefano Martina, Vincenzo Ronsivalle, and Rosalia Leonardi. "Accuracy and Reliability of Space Analysis Measurements in Digital Models with Different Degrees of Crowding." Open Dentistry Journal 13, no. 1 (2019): 505–11. http://dx.doi.org/10.2174/1874210601913010505.

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Background: With the introduction of digital systems in the orthodontic field, it is not still clear if such systems can accurately substitute analogical systems in the diagnosis and orthodontic treatment plane. Objective: The study compared the Arch Length Discrepancy (TALD) and Bolton ratio obtained from plaster dental casts (gold standard) and digital models and tested the null hypothesis that TALD and Bolton ratio measurements in digital models are affected by the degree of crowding. Methods: The sample included 40 dental models divided into five sub-groups, according to the American Board

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Westfold, KC. "John Bolton ? Some Early Memories." Australian Journal of Physics 47, no. 5 (1994): 535. http://dx.doi.org/10.1071/ph940535.

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A review is given of a long collaborative association with J. G. Bolton and his colleagues, first in 1948 at the Dover Heights station of the CSIRO Division of Radiophysics, followed by joint visits to European astronomical institutions, and later in at the California Institute of Technology, to which Bolton had been appointed to institute a radio-astronomy program in the Department of Astrophysics.

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