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Journal articles on the topic 'Wide margin'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Barba, Susan. "WIDE MARGIN LOVE POEM." Yale Review 106, no. 3 (2018): 14–15. http://dx.doi.org/10.1111/yrev.13369.

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Barba, Susan. "WIDE MARGIN LOVE POEM." Yale Review 106, no. 3 (2018): 14–15. http://dx.doi.org/10.1353/tyr.2018.0056.

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Lavallée, Luke T., Andrew Stokl, Sonya Cnossen, et al. "The effect of wide resection during radical prostatectomy on surgical margins." Canadian Urological Association Journal 10, no. 1-2 (2016): 14. http://dx.doi.org/10.5489/cuaj.3326.

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<p><strong>Introduction:</strong> The impact of nerve-sparing on positive surgical margins during radical prostatectomy (RP) remains unclear. The objective of this study was to determine the incidence of positive surgical margins with a wide resection compared to a nerve-sparing technique.</p><p><strong>Methods:</strong> A consecutive, single-surgeon patient cohort treated between August 2010 and November 2014 was reviewed. A standardized surgical approach of lobe-specific nerve-spare or wide resection was performed. Lobe-specific margin status and tum

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Mosher, David C. "A margin-wide BSR gas hydrate assessment: Canada’s Atlantic margin." Marine and Petroleum Geology 28, no. 8 (2011): 1540–53. http://dx.doi.org/10.1016/j.marpetgeo.2011.06.007.

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Tahara, S., I. Ishida, and Y. Wada. "Wide-margin polarity-convertible Josephson drivers." Electronics Letters 24, no. 19 (1988): 1220. http://dx.doi.org/10.1049/el:19880829.

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Young, OE, K. Valassiadou, and M. Dixon. "A Review of Current Practices in Breast Conservation Surgery in the UK." Annals of The Royal College of Surgeons of England 89, no. 2 (2007): 118–23. http://dx.doi.org/10.1308/003588407x155473.

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INTRODUCTION The aim of this study was to assess whether surgeons in the UK were practising wide excision consistent with current guidelines and current evidence. PATIENTS AND METHODS Questionnaires were sent to 200 breast surgeons throughout the UK to determine current practices in breast conserving surgery. RESULTS When performing a wide excision for invasive cancer, 61% of respondents always remove full thickness of breast tissue and 37% usually do. Of surgeons, 60% rarely use specimen X-ray for palpable lesions. However, 91% always take specimen X-rays in impalpable lesions, but 9% do not

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Yu, Xiao, Changgui Kou, Wei Bai, et al. "Comparison of Wide Margin and Inadequate Margin for Recurrence in Sacral Chordoma." Spine 45, no. 12 (2020): 814–19. http://dx.doi.org/10.1097/brs.0000000000003386.

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Samkoe, Kimberley S., Brent D. Bates, Jonathan T. Elliott, et al. "Application of Fluorescence-Guided Surgery to Subsurface Cancers Requiring Wide Local Excision." Cancer Control 25, no. 1 (2018): 107327481775233. http://dx.doi.org/10.1177/1073274817752332.

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The excision of tumors by wide local excision is challenging because the mass must be removed entirely without ever viewing it directly. Positive margin rates in sarcoma resection remain in the range of 20% to 35% and are associated with increased recurrence and decreased survival. Fluorescence-guided surgery (FGS) may improve surgical accuracy and has been utilized in other surgical specialties. ABY-029, an anti-epidermal growth factor receptor Affibody molecule covalently bound to the near-infrared fluorophore IRDye 800CW, is an excellent candidate for future FGS applications in sarcoma rese

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Perez, Matthew C., Felipe R. de Pinho, Amanda Holstein, et al. "Resection Margins in Merkel Cell Carcinoma: Is a 1-cm Margin Wide Enough?" Annals of Surgical Oncology 25, no. 11 (2018): 3334–40. http://dx.doi.org/10.1245/s10434-018-6688-y.

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Kurisunkal, Vineet, Minna K. Laitinen, Yoichi Kaneuchi, et al. "Is 2 mm a wide margin in high-grade conventional chondrosarcomas of the pelvis?" Bone & Joint Journal 103-B, no. 6 (2021): 1150–54. http://dx.doi.org/10.1302/0301-620x.103b6.bjj-2020-1869.r1.

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Aims Controversy exists as to what should be considered a safe resection margin to minimize local recurrence in high-grade pelvic chondrosarcomas (CS). The aim of this study is to quantify what is a safe margin of resection for high-grade CS of the pelvis. Methods We retrospectively identified 105 non-metastatic patients with high-grade pelvic CS of bone who underwent surgery (limb salvage/amputations) between 2000 and 2018. There were 82 (78%) male and 23 (22%) female patients with a mean age of 55 years (26 to 84). The majority of the patients underwent limb salvage surgery (n = 82; 78%) com

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Hamid, Raashid, Aadil Hafeez, Ashraf M. Darzi, Inam Zaroo, Habib Owais, and Afrozah Akhter. "Dermatofibrosarcoma protuberans: Role of wide local excision." South Asian Journal of Cancer 02, no. 04 (2013): 232–38. http://dx.doi.org/10.4103/2278-330x.119926.

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Abstract Objectives: The main objective of the present study was to study the outcome of surgical treatment of dermatofibrosarcoma protuberans. Materials and Methods: This study included 45 patients both retrospective and prospective from December 1995 to December 2010. Results: Out of 45 patients, 30 were males and 15 females with the male to female ratio of 2:1. Mean age of presentation was 38.4 + 13.2 years. Commonest mode of presentation was raised firm multinodular lesion with fixity to overlying skin. Site distribution was 42.22% trunk, 57.88% extremities and head and neck. None of the p

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Zhao, Ruzhang, Pengyu Hong, and Jun S. Liu. "IMMIGRATE: A Margin-Based Feature Selection Method with Interaction Terms." Entropy 22, no. 3 (2020): 291. http://dx.doi.org/10.3390/e22030291.

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Traditional hypothesis-margin researches focus on obtaining large margins and feature selection. In this work, we show that the robustness of margins is also critical and can be measured using entropy. In addition, our approach provides clear mathematical formulations and explanations to uncover feature interactions, which is often lack in large hypothesis-margin based approaches. We design an algorithm, termed IMMIGRATE (Iterative max-min entropy margin-maximization with interaction terms), for training the weights associated with the interaction terms. IMMIGRATE simultaneously utilizes both

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Fuchs, Luisa, Charles Oliver Coleman, and Anne-Nina Lörz. "The genus Syrrhoe (Crustacea, Amphipoda, Synopiidae) from the North Atlantic." Evolutionary Systematics 3, no. 1 (2019): 85–108. http://dx.doi.org/10.3897/evolsyst.3.35737.

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Three species of the amphipod genusSyrrhoeare described from the North Atlantic. The differences between these species are primarily the patterns of serration of the posterior margins of pleonite 3 and urosomite 1 and 2:Syrrhoeaffinishas a wide convex space on the posterior margin between the epimeron 3 and the dorsal serration. InSyrrhoecrenulataandSyrrhoeanneheleneaesp. nov.there is only a small notch on the posterior margin of pleonite 3.Syrrhoeanneheleneaesp. nov., otherwise similar toS.crenulata, has an additional serration on the posterior margin of urosomite 1. The inter- and intraspeci

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Sönmez, Şahin, and Saffet Ayasun. "Gain and phase margins-based delay margin computation of load frequency control systems using Rekasius substitution." Transactions of the Institute of Measurement and Control 41, no. 12 (2019): 3385–95. http://dx.doi.org/10.1177/0142331219826653.

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This paper investigates the effect of gain and phase margins (GPMs) on stability delay margin of a two-area load frequency control (LFC) system with constant communication delay. A gain-phase margin tester (GPMT) is introduced to the LFC system as to take into GPMs in delay margin computation. A frequency domain exact method, Rekasius substitution, is proposed to compute the GPMs-based stability delay margins. The method aims to calculate all possible purely complex roots of the characteristic equation for a finite positive time delay. The approach first transforms the characteristic polynomia

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Turksoy, Omer, Saffet Ayasun, Yakup Hames, and Sahin Sonmez. "Gain-phase margins-based delay-dependent stability analysis of pitch control system of large wind turbines." Transactions of the Institute of Measurement and Control 41, no. 13 (2019): 3626–36. http://dx.doi.org/10.1177/0142331219834605.

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This paper investigates the effect of gain and phase margins (GPMs) on the delay-dependent stability analysis of the pitch control system (PCS) of large wind turbines (LWTs) with time delays. A frequency-domain based exact method that takes into account both GPMs is utilized to determine stability delay margins in terms of system and controller parameters. A gain-phase margin tester (GPMT) is introduced to the PCS to take into GPMs in delay margin computation. For a wide range of proportional–integral controller gains, time delay values at which the PCS is both stable and have desired stabilit

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Finlayson, D. M., I. Lukaszyk, C. D. N. Collins, and E. C. Chudyk. "Otway Continental Margin Transect: Crustal architecture from wide‐angle seismic profiling across Australia's southern margin." Australian Journal of Earth Sciences 45, no. 5 (1998): 717–32. http://dx.doi.org/10.1080/08120099808728428.

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OʼRourke, Michael G. E., and Cameron R. Altmann. "Melanoma Recurrence After Excision Is a Wide Margin Justified?" Annals of Surgery 217, no. 1 (1993): 2–5. http://dx.doi.org/10.1097/00000658-199301000-00002.

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Omae, Masami, Hannes Hagström, Nelson Ndegwa, et al. "Wide-field endoscopic submucosal dissection for the treatment of Barrett’s esophagus neoplasia." Endoscopy International Open 09, no. 05 (2021): E727—E734. http://dx.doi.org/10.1055/a-1386-3668.

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Abstract Background and study aims Implementation of endoscopic submucosal dissection (ESD) for the treatment of Barrett’s esophagus neoplasia (BEN) has been hampered by high rates of positive margins and complications. Dissection with wider margins was proposed to overcome these problems, but was never tested. We aim to compare Wide-Field ESD (WF-ESD) with conventional ESD (C-ESD) for treatment of BEN. Patients and methods This was a cohort study of all ESDs performed in our center during 2011 to 2018. C-ESD was the only technique used before 2014, with WF-ESD used beginning in 2014. In WF-ES

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Steventon, Michael J., Christopher A.-L. Jackson, David M. Hodgson, and Howard D. Johnson. "Lateral variability of shelf-edge and basin-floor deposits, Santos Basin, offshore Brazil." Journal of Sedimentary Research 90, no. 9 (2020): 1198–221. http://dx.doi.org/10.2110/jsr.2020.14.

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ABSTRACT Construction of continental margins is driven by sediment transported across the shelf to the shelf edge, where it is reworked by wave, tide, and fluvial processes in deltas and flanking clastic shorelines. Stalling of continental-margin progradation often results in degradation of the outer shelf to upper slope, with resedimentation to the lower slope and basin floor via a range of sediment gravity flows and mass-movement processes. Typically, our understanding of how these processes contribute to the long-term development of continental margins has been limited to observations from

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Bhatti, Abu Bakar Hafeez, Amina Iqbal Khan, Muhammad Awais Aamir, Mazhar Ali Shah, Neelam Siddiqui, and Narjis Muzaffar. "Safe negative-margin width in breast-conservative therapy: Results from a population with a high percentage of negative prognostic factors." Journal of Clinical Oncology 31, no. 26_suppl (2013): 75. http://dx.doi.org/10.1200/jco.2013.31.26_suppl.75.

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75 Background: There remains a controversy in literature regarding adequate width of negative surgical margins in breast conservative therapy (BCT). Majority of patients included in studies on outcomes of BCT had favorable prognostic factors. Pakistani population is known to have an elevated expression of unfavorable prognostic factors. This study was done to determine safe negative margin width in a patient population with significantly higher percentage of unfavorable prognostic factors undergoing BCT. Methods: A review of patients who received BCT from 1997-2009 at Shukat Khanum Cancer Hosp

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Perez, Matthew C., and Jonathan S. Zager. "ASO Author Reflections: Resection Margins in Merkel Cell Carcinoma: Is a 1 cm Margin Wide Enough?" Annals of Surgical Oncology 25, S3 (2018): 901. http://dx.doi.org/10.1245/s10434-018-6718-9.

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Matsumoto, Fumihiko, Yasuji Miyakita, Taisuke Mori, et al. "Impact of Surgical Margin in Skull Base Surgery for Head and Neck Sarcomas." Journal of Neurological Surgery Part B: Skull Base 79, no. 05 (2018): 437–44. http://dx.doi.org/10.1055/s-0037-1615816.

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Objective This study aimed to determine the adequate resection margin in skull base surgery for head and neck sarcoma. Design We retrospectively reviewed 22 sarcomas with skull base invasion. Induction chemotherapy, followed by surgery and postoperative radiotherapy and adjuvant chemotherapy, was performed in 18 patients with chemosensitive sarcomas, and surgery with or without postoperative radiotherapy was performed in four patients with chemoresistant sarcomas. Radical resection was performed in patients with chemosensitive sarcomas with a poor response to induction chemotherapy and in pati

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Laitinen, M. K., M. C. Parry, L.-R. Le Nail, C. H. Wigley, J. D. Stevenson, and L. M. Jeys. "Locally recurrent chondrosarcoma of the pelvis and limbs can only be controlled by wide local excision." Bone & Joint Journal 101-B, no. 3 (2019): 266–71. http://dx.doi.org/10.1302/0301-620x.101b3.bjj-2018-0881.r1.

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Aims The purpose of this study was to investigate the potential for achieving local and systemic control after local recurrence of a chondrosarcoma of bone Patients and Methods A total of 126 patients with local recurrence (LR) of chondrosarcoma (CS) of the pelvis or a limb bone were identified from a prospectively maintained database, between 1990 and 2015 at the Royal Orthopaedic Hospital, Birmingham, United Kingdom. There were 44 female patients (35%) and 82 male patients (65%) with a mean age at the time of LR of 56 years (13 to 96). The 126 patients represented 24.3% of the total number o

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Afilhado, Alexandra, Maryline Moulin, Daniel Aslanian, et al. "Deep crustal structure across a young passive margin from wide-angle and reflection seismic data (The SARDINIA Experiment) – II. Sardinia’s margin." Bulletin de la Société Géologique de France 186, no. 4-5 (2015): 331–51. http://dx.doi.org/10.2113/gssgfbull.186.4-5.331.

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Abstract Geophysical data acquired on the conjugate margins system of the Gulf of Lion and West Sardinia (GLWS) is unique in its ability to address fundamental questions about rifting (i.e. crustal thinning, the nature of the continent-ocean transition zone, the style of rifting and subsequent evolution, and the connection between deep and surface processes). While the Gulf of Lion (GoL) was the site of several deep seismic experiments, which occurred before the SARDINIA Experiment (ESP and ECORS Experiments in 1981 and 1988 respectively), the crustal structure of the West Sardinia margin rema

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Hirotsune, Akemi, Yasushi Miyauchi, Nobumasa Endo, et al. "Multilayer Disk Reduced Interlayer Crosstalk with Wide Disk-Fabrication Margin." Japanese Journal of Applied Physics 47, no. 7 (2008): 5918–22. http://dx.doi.org/10.1143/jjap.47.5918.

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Rylov, S. V., and V. K. Semenov. "Wide-margin Josephson-junction A/D convertor using redundant coding." Electronics Letters 21, no. 19 (1985): 829. http://dx.doi.org/10.1049/el:19850586.

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Huesca-Pérez, Eduardo, Raúl W. Valenzuela, Dana Carciumaru, et al. "Margin-wide continental crustal anisotropy in the Mexican subduction zone." Geophysical Journal International 217, no. 3 (2019): 1854–69. http://dx.doi.org/10.1093/gji/ggz121.

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Beal, Brandon T., Vamsi Varra, Melinda B. Chu, et al. "Surgical Continuity of Care: A Multidisciplinary Approach to Managing the Mohs Micrographic Surgery Positive Deep Margin at the Parotid in Cutaneous Squamous Cell Carcinoma." SKIN The Journal of Cutaneous Medicine 3, no. 4 (2019): 258–65. http://dx.doi.org/10.25251/skin.3.4.5.

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Background: While high-risk characteristics for cutaneous squamous cell carcinoma (cSCC) and the management of metastatic cSCC have received considerable attention in the literature, standard of care management for the positive MMS margin at the parotid fascia in cSCC has yet to be clarified. The aim of this study is to better define optimal management approaches for the positive deep Mohs Micrographic Surgery (MMS) margin at the parotid fascia. Methods: Inclusion criteria for this retrospective case series were patients presenting to the Saint Louis University with biopsy proven cSCC with a p

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Jeffreys, R. M., E. H. Fisher, A. J. Gooday, K. E. Larkin, G. A. Wolff, and D. S. M. Billett. "The trophic and metabolic pathways of foraminifera in the Arabian Sea: evidence from cellular stable isotopes." Biogeosciences Discussions 11, no. 12 (2014): 18145–88. http://dx.doi.org/10.5194/bgd-11-18145-2014.

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Abstract. The Arabian Sea is a region of elevated productivity with the highest globally recorded fluxes of particulate organic matter (POM) to the deep ocean, providing an abundant food source for fauna at the seafloor. However, benthic communities are also strongly influenced by an intense oxygen minimum zone (OMZ), which impinges on the continental slope at bathyal depths. We compared the trophic ecology of foraminifera on the Oman and Pakistan margins of the Arabian Sea (140–3185 m water depth). Organic carbon concentrations of surficial sediments were higher on the Oman margin (3.32 ± 1.4

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Moura, Francisco S., Lucy E. Homer, and Stuart W. McKirdy. "Histological Peripheral Margins and Recurrence of Melanoma In Situ Treated with Wide Local Excision." Journal of Skin Cancer 2020 (October 29, 2020): 1–8. http://dx.doi.org/10.1155/2020/8813050.

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Background. The incidence of melanoma in situ (MIS) is increasing faster compared to invasive melanoma. Despite varying international practice, a minimum of 5 mm surgical excision margin is currently recommended in the UK. There is no clear guidance on the minimum histological peripheral clearance margins. Aim. This study compares the histological peripheral clearance margins of MIS using wide local excision (WLE) to the rate of recurrence and progression to invasive disease. Methods. A retrospective single-center review was performed over a 5-year period. Inclusion criteria consisted of MIS d

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Cornerstone, Elvis. "The Effect of Financial Sector Reforms on Bank Net Interest Margins in Ghana." Applied Science and Innovative Research 3, no. 3 (2019): p133. http://dx.doi.org/10.22158/asir.v3n3p133.

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This paper examines the effect of financial sector reforms on net interest margin of Ghanaian banks during the period 1997-2006. Changes have taken place in Ghana as in other countries. However, net interest margins have not declined as much in Ghana as they have elsewhere due to the influence of the degree of risk aversion, high operating costs and uncompetitive nature of the market structure. Although banks have relied heavily on fee- and commission-based services as additional sources of income to lower margins, this paper argues that despite recent developments in the Ghanaian financial la

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Brian, Tess, and Michael B. Jameson. "Skin lesions suspicious for melanoma: New Zealand excision margin guidelines in practice." Journal of Primary Health Care 10, no. 3 (2018): 210. http://dx.doi.org/10.1071/hc17055.

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ABSTRACT INTRODUCTION New Zealand guidelines for cutaneous melanoma management recommend excision biopsy specimens of suspected lesions have a 2 mm horizontal margin, and a deep margin into upper subcutis. AIM To assess guideline compliance of suspicious lesion biopsies taken in the community and in a hospital. METHODS Patients admitted to Waikato Hospital, Hamilton, for diagnostic or treatment melanoma surgery during the year ending February 2016 were retrospectively identified, and their demographic and biopsy characteristics examined. RESULTS In total, 140 patients had excision biopsies: 61

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Riverman, Kiya L., Sridhar Anandakrishnan, Richard B. Alley, et al. "Wet subglacial bedforms of the NE Greenland Ice Stream shear margins." Annals of Glaciology 60, no. 80 (2019): 91–99. http://dx.doi.org/10.1017/aog.2019.43.

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AbstractWe describe elongate, wet, subglacial bedforms in the shear margins of the NE Greenland Ice Stream and place some constraints on their formation. Lateral shear margin moraines have been observed across the previously glaciated landscape, but little is known about the ice-flow conditions necessary to form these bedforms. Here we describe in situ sediment bedforms under the NE Greenland Ice Stream shear margins that are observed in active-source seismic and ground-penetrating radar surveys. We find bedforms in the shear margins that are ~500 m wide, ~50 m tall, and elongated nearly paral

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Whatley, Robin, and Gabriela Cusminsky. "<i>Semicytherura</i> Wagner: its inner lamella and its close allies." Journal of Micropalaeontology 29, no. 1 (2010): 1–4. http://dx.doi.org/10.1144/jm.29.1.1.

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Abstract. The genus Semicytherura Wagner differs from all other members of the Cytherurinae in the nature and course of its inner margin/line of concrescence. The inner lamella is very wide anteriorly, while posteriorly the inner margin extends anteriorly almost to the position of the closing muscles. However, two species examined by the authors, Semicytherura clavata (Brady, 1880) and Semicytherura contraria Zhao &amp; Whatley, 1989, from the SW Atlantic and SE Asia respectively are shown to exhibit this characteristic feature only in the male. In the female of both these species, while t

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Pallavicini, Yesica, Fernando Bastida, Eva Hernández-Plaza, Sandrine Petit, Jordi Izquierdo, and Jose L. Gonzalez-Andujar. "Local Factors Rather than the Landscape Context Explain Species Richness and Functional Trait Diversity and Responses of Plant Assemblages of Mediterranean Cereal Field Margins." Plants 9, no. 6 (2020): 778. http://dx.doi.org/10.3390/plants9060778.

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Arable field margins are valuable habitats providing a wide range of ecosystem services in rural landscapes. Agricultural intensification in recent decades has been a major cause of decline in plant diversity in these habitats. However, the concomitant effects on plant functional diversity are less documented, particularly in Mediterranean areas. In this paper, we analyzed the effect of margin width and surrounding landscape (cover and diversity of land use and field size), used as proxies for management intensity at local and landscape scales, on plant species richness, functional diversity a

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Horozal, Senay, Jang-Jun Bahk, Sang Hoon Lee, et al. "Mass-wasting processes along the margins of the Ulleung Basin, East Sea: insights from multichannel seismic reflection and multibeam echosounder data." Geological Society, London, Special Publications 477, no. 1 (2018): 107–19. http://dx.doi.org/10.1144/sp477.18.

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AbstractSubmarine landslides represent a major, previously little recognized, geological hazard to the coastal communities. This study investigates the size, depth and degree of submarine landslides along the margins of the Ulleung Basin and examines how the shelf morphology and sediment supply affect the style and occurrence of slope failures. The slopes have experienced at least 38 episodes of submarine failures, which have left clear arcuate-shaped scarps that initiate at water depths of 150–1120 m. Individual landslides comprise volumes over the range 0.1–340 km3, cover 20–800 km2 on the s

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Zabanbark, A., and L. I. Lobkovsky. "Geology and prospects of oil and gas bearing of east — Canadian continental margins." Океанология 59, no. 4 (2019): 656–69. http://dx.doi.org/10.31857/s0030-1574594656-669.

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At the limit of the East-Canadian continental margin there are three oil and gas regions from north to south: Labrador Sea shelves, margins of the Great Newfoundland Bank and the continental margin of Nova Scotia. In each of these distinguishing regions are a number of sedimentary basins completely plunging under the water. At the shelf of Labrador Sea distinguishing the following large sedimentary basins: Saglek, Hopdale and Havke, at the margin of Newfoundland Bank it is known the basins: Jeanne d’Arc, Flemish Pass and Orphan. At the Nova Scotia shelf there are Nova Scotian and Sable basins.

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Ma, Ka Wing, Tan To Cheung, Wong Hoi She, et al. "The effect of wide resection margin in patients with intrahepatic cholangiocarcinoma." Medicine 95, no. 28 (2016): e4133. http://dx.doi.org/10.1097/md.0000000000004133.

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Chow, Louis W. C., Ashley C. K. Cheng, Lai-Kun Lam, Chiu-Ming Ho, and Gordon K. H. Au. "Wide margin resection and brachytherapy for post-irradiation breast cancer recurrence." Journal of Surgical Oncology 65, no. 1 (1997): 55–56. http://dx.doi.org/10.1002/(sici)1096-9098(199705)65:1<55::aid-jso11>3.0.co;2-r.

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Chandra, Arkadipta, and Ashok Kumar Pradhan. "Online voltage stability and load margin assessment using wide area measurements." International Journal of Electrical Power & Energy Systems 108 (June 2019): 392–401. http://dx.doi.org/10.1016/j.ijepes.2019.01.021.

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Jeffreys, R. M., E. H. Fisher, A. J. Gooday, K. E. Larkin, D. S. M. Billett, and G. A. Wolff. "The trophic and metabolic pathways of foraminifera in the Arabian Sea: evidence from cellular stable isotopes." Biogeosciences 12, no. 6 (2015): 1781–97. http://dx.doi.org/10.5194/bg-12-1781-2015.

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Abstract. The Arabian Sea is a region of elevated productivity with the highest globally recorded fluxes of particulate organic matter (POM) to the deep ocean, providing an abundant food source for fauna at the seafloor. However, benthic communities are also strongly influenced by an intense oxygen minimum zone (OMZ), which impinges on the continental slope from 100 to 1000 m water depth. We compared the trophic ecology of foraminifera on the Oman and Pakistan margins of the Arabian Sea (140–3185 m water depth). These two margins are contrasting both in terms of the abundance of sedimentary or

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Namin, Arya W., Georgeanne E. Cornell, Emily H. Smith, and Robert P. Zitsch. "Considerations for Timing of Defect Reconstruction in Cutaneous Melanoma of the Head and Neck." Facial Plastic Surgery 35, no. 04 (2019): 404–9. http://dx.doi.org/10.1055/s-0039-1693469.

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AbstractThe objective of this study is to identify the incidence and characteristics of cases with positive margins on wide local excision for cutaneous melanoma of the head and neck (CMHN) and therefore provide a potential basis for selectively delaying reconstruction pending final histological clearance of melanoma. A systematic review of English language articles was performed on studies retrieved from PubMed and Web of Science. Original investigations published between July 1999 and June 2018 reporting on margin status of CMHN wide local excision specimens were included in the review. The

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Parashurama, Raghava, Vivek Nama, and Richard Hutson. "Paget’s Disease of the Vulva: A Review of 20 Years’ Experience." International Journal of Gynecologic Cancer 27, no. 4 (2017): 791–93. http://dx.doi.org/10.1097/igc.0000000000000901.

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BackgroundExtramammary Paget’s disease is a rare condition, and the vulva is a common site for it to occur. Despite this, there is a paucity of literature on Paget’s disease of the vulva (VPD). A Cochrane meta-analysis could not draw any conclusions on interventions in VPD. Our aim was to review our practice and improve further management of VPD in our center.MethodsWe reviewed all the cases presented to Leeds Gynaecological Oncology Centre between 1988 and 2016. All cases identified in this interval were followed up until April 2016. All case notes and electronic patient data were retrieved t

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Todd, B. J., I. Reid, and C. E. Keen. "Crustal structure across the Southwest Newfoundland Transform Margin." Canadian Journal of Earth Sciences 25, no. 5 (1988): 744–59. http://dx.doi.org/10.1139/e88-070.

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A seismic-refraction survey providing deep crustal structure information of the continent–ocean boundary across the South-west Newfoundland Transform Margin was carried out using large air-gun sources and ocean-bottom seismometer receivers. Continental crust ~30 km thick beneath the southern Grand Banks (P-wave velocity = 6.2–6.5 km/s) thins oceanward to a 25 km wide transition zone. In the transition zone, Paleozoic basement of the Grand Banks (5.5–5.7 km/s) is replaced by a basement of oceanic volcanics and synrift sediments (4.5–5.5 km/s). Seaward of the transition zone the crust is oceanic

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Trovik, Clement S., Sigmund Skjeldal, Henrik Bauer, Anders Rydholm, and Nina Jebsen. "Reliability of Margin Assessment after Surgery for Extremity Soft Tissue Sarcoma: The SSG Experience." Sarcoma 2012 (2012): 1–5. http://dx.doi.org/10.1155/2012/290698.

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Surgery remains the mainstay of soft tissue sarcoma (STS) treatment and has been the primary treatment for the majority of patients in Scandinavia during the last 30 years although the use of adjuvant radiotherapy has increased. Patient and treatment characteristics have been recorded in the Scandinavian Sarcoma Group (SSG) Register since 1987. When the effect of new radiotherapy guidelines from 1998 was evaluated, the reliability of surgical margin assessments among different Scandinavian institutions was investigated. Margins were reevaluated by a panel of sarcoma surgeons, studying patholog

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NUNES, V. C. S., P. M. SOUTO, R. F. MONTEIRO, and L. F. L. SILVEIRA. "A second species of Araucariocladus Silveira & Mermudes, with notes on the variation in antennomere numbers in this genus (Coleoptera: Lampyridae)." Zootaxa 4571, no. 4 (2019): 562. http://dx.doi.org/10.11646/zootaxa.4571.4.8.

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Here, we describe Araucariocladus amfractus sp. nov., and compare it to the previously monotypic type-species, A. hiems. The new species can be distinguished from A. hiems by the following combination: colour pattern overall dark-brown; pedicel three times shorter than antennomere III and slightly wider than long; distance between antennal sockets as wide as 3/5 clypeal width; labial palpomere III with sides divergent towards apex, apical margin longer than dorsal and shorter than ventral margin; pronotum 1.5x wider than long, anterior margin somewhat sinuose, with a shallow angle anteriad, po

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Reuber, Kyle, Paul Mann, and Jim Pindell. "Hotspot origin for asymmetrical conjugate volcanic margins of the austral South Atlantic Ocean as imaged on deeply penetrating seismic reflection lines." Interpretation 7, no. 4 (2019): SH71—SH97. http://dx.doi.org/10.1190/int-2018-0256.1.

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We have interpreted 27,550 km of deep-penetrating, 2D-seismic reflection profiles across the South Atlantic conjugate margins of Uruguay/Southern Brazil and Namibia. These reflection profiles reveal in unprecedented detail the lateral and cross-sectional, asymmetrical distribution of voluminous, postrift volcanic material erupted during the Barremian-Aptian (129–125 Ma) period of early seafloor spreading in the southernmost South Atlantic. Using this seismic grid, we mapped the 10–200 km wide, continental margin-parallel limits of seaward-dipping reflector (SDR) complexes — that are coincident

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Georgiev, Vihar. "Member States Have a Wide Margin of Appreciation When Drawing National Action Plans in Environmental Protection." European Journal of Risk Regulation 1, no. 1 (2010): 86–89. http://dx.doi.org/10.1017/s1867299x0000012x.

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The Commission's task is to verify the legality of the national allocation plan while respecting the “margin for manoeuvre” granted to the Member State in the implementation of Directive 2003/87/EC in the context of the drawing up of that plan. Within this “margin of manoeuvre” Member States also have the right to choose the data and its method of evaluation (author's headnote).

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Varghese, Sunitha S., Sharief Sidhique, Anne J. Prabhu, et al. "Radiotherapy in desmoid fibromatosis: a 10-year experience from a tertiary care centre." Journal of Radiotherapy in Practice 19, no. 3 (2019): 259–64. http://dx.doi.org/10.1017/s1460396919000682.

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AbstractAim of the study:To assess the relapse-free survival (RFS) and the factors influencing local recurrence in patients with desmoid fibromatosis (DF) treated at our centre and to determine the role of post-operative radiotherapy (RT) in improving local control.Methods:A retrospective analysis of 51 patients treated for DF from January 2004 to December 2013 was undertaken. The RFS was calculated using the Kaplan–Meier curve. Univariate analysis was done to assess correlation with tumour size, site, the extent of surgery, margin status and adjuvant RT with RFS.Results:The median age was 28

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Groenen, Saskia M. A., Petra J. Timmers, and Curt W. Burger. "Recurrence Rate in Vulvar Carcinoma in Relation to Pathological Margin Distance." International Journal of Gynecologic Cancer 20, no. 5 (2010): 869–73. http://dx.doi.org/10.1111/igc.0b013e3181df7423.

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Objectives:This paper describes the results of a retrospective study of surgical approaches and recurrence rates relating to patients with squamous cell carcinoma (SCC) of the vulva. The aim of this study was to analyze the histological margins in relation to recurrence rate and survival.Methods:A retrospective chart review of 93 cases of vulvar cancer. The data collected included clinicopathological and surgical characteristics and the following potential risk factors: pathological margin distance, less than 8 mm; stromal invasion depth, more than 2.5 mm; tumor size; and presence of benign or

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