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  1. Article: Future considerations in poultry nutrition.

    Leeson, S

    Poultry science

    2012  Volume 91, Issue 6, Page(s) 1281–1285

    Abstract: Following is invited commentary on the symposium "A Crystal Ball Look into the Future of…" delivered July 16, 2011, at the Poultry Science Association's 100th annual meeting, St. Louis, Missouri. The symposium examined various aspects that will impact ... ...

    Abstract Following is invited commentary on the symposium "A Crystal Ball Look into the Future of…" delivered July 16, 2011, at the Poultry Science Association's 100th annual meeting, St. Louis, Missouri. The symposium examined various aspects that will impact the future of poultry production over the next 10 to 20 yr. Topics included genetics, nutrition, incubation, and bird health. This paper deals with various aspects of future issues affecting global feeding and nutrition of poultry.
    MeSH term(s) Animal Husbandry ; Animals ; Chickens/growth & development ; Chickens/physiology ; Nutritional Status ; Turkeys/growth & development ; Turkeys/physiology
    Language English
    Publishing date 2012-05-09
    Publishing country England
    Document type Editorial
    ZDB-ID 242586-5
    ISSN 1525-3171 ; 0032-5791
    ISSN (online) 1525-3171
    ISSN 0032-5791
    DOI 10.3382/ps.2012-02373
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 853: Show issues Location:
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  2. Book: Commercial poultry nutrition

    Leeson, Steven / Summers, John D.

    2005  

    Author's details by Steven Leeson and John D. Summers
    Keywords Poultry/Feeding and feeds ; Geflügelhaltung ; Tierernährung
    Subject Tiere ; Geflügel
    Subject code 636.50852
    Language English
    Size 398 S. : graph. Darst.
    Edition 3. ed.
    Publisher Univ. Books
    Publishing place Guelph, Ont
    Publishing country Canada
    Document type Book
    HBZ-ID HT014372850
    ISBN 0-9695600-5-2 ; 978-0-9695600-5-0
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    054/546 available for loan (reading room) Freihandmagazin (U1)

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  3. Article ; Online: Telephone follow up of gynaecological malignancies: time to rethink our postoperative care?

    Leeson, S C

    BJOG : an international journal of obstetrics and gynaecology

    2016  Volume 124, Issue 1, Page(s) 161

    MeSH term(s) Female ; Follow-Up Studies ; Genital Neoplasms, Female ; Humans ; Postoperative Care ; Telephone
    Language English
    Publishing date 2016-05-01
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 2000931-8
    ISSN 1471-0528 ; 0306-5456 ; 1470-0328
    ISSN (online) 1471-0528
    ISSN 0306-5456 ; 1470-0328
    DOI 10.1111/1471-0528.14039
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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    In stock of ZB MED Cologne/Königswinter

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  4. Article ; Online: Advances in colposcopy: new technologies to challenge current practice.

    Leeson, Simon

    European journal of obstetrics, gynecology, and reproductive biology

    2014  Volume 182, Page(s) 140–145

    Abstract: Colposcopy has a poor sensitivity to detect precancerous abnormalities of the cervix. These abnormalities will become less common after HPV vaccinated girls enter the screened population. However HPV-based screening is likely to result in more ... ...

    Abstract Colposcopy has a poor sensitivity to detect precancerous abnormalities of the cervix. These abnormalities will become less common after HPV vaccinated girls enter the screened population. However HPV-based screening is likely to result in more colposcopic referrals. Both these changes to cervical screening programs will reduce the incidence of high grade CIN and cervical cancer as well as the prevalence of high grade CIN presenting to the colposcopist. As a consequence the diagnostic performance of conventional colposcopy will be further challenged. This review aims to discuss leading technologies which are currently available as an alternative or in addition to colposcopy and may serve to improve the current colposcopic assessment of precancerous cervical abnormalities.
    MeSH term(s) Cervical Intraepithelial Neoplasia/diagnosis ; Colposcopy/instrumentation ; Colposcopy/methods ; Early Detection of Cancer/instrumentation ; Early Detection of Cancer/methods ; Female ; Humans ; Precancerous Conditions/diagnosis ; Uterine Cervical Neoplasms/diagnosis
    Language English
    Publishing date 2014-11
    Publishing country Ireland
    Document type Journal Article ; Review
    ZDB-ID 190605-7
    ISSN 1872-7654 ; 0301-2115 ; 0028-2243
    ISSN (online) 1872-7654
    ISSN 0301-2115 ; 0028-2243
    DOI 10.1016/j.ejogrb.2014.09.016
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 837: Show issues Location:
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    ab Jg. 2022: Lesesaal (EG)

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  5. Article: Future considerations in poultry nutrition

    Leeson, S

    Poultry science. 2012 June, v. 91, no. 6

    2012  

    Abstract: Following is invited commentary on the symposium "A Crystal Ball Look into the Future of ... " delivered July 16, 2011, at the Poultry Science Association’s 100th annual meeting, St. Louis, Missouri. The symposium examined various aspects that will impact ... ...

    Abstract Following is invited commentary on the symposium "A Crystal Ball Look into the Future of..." delivered July 16, 2011, at the Poultry Science Association’s 100th annual meeting, St. Louis, Missouri. The symposium examined various aspects that will impact the future of poultry production over the next 10 to 20 yr. Topics included genetics, nutrition, incubation, and bird health. This paper deals with various aspects of future issues affecting global feeding and nutrition of poultry.
    Keywords birds ; genetics ; nutrition ; poultry ; poultry production ; Missouri
    Language English
    Dates of publication 2012-06
    Size p. 1281-1285.
    Publishing place Poultry Science Association
    Document type Article
    ZDB-ID 242586-5
    ISSN 1525-3171 ; 0032-5791
    ISSN (online) 1525-3171
    ISSN 0032-5791
    DOI 10.3382/ps.2012-02373
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 860: Show issues

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  6. Article: Future considerations in poultry nutrition

    Leeson, S.

    Poultry science

    2012  Volume 91, Issue 6, Page(s) 1281

    Language English
    Document type Article
    ZDB-ID 242586-5
    ISSN 0032-5791
    Database Current Contents Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

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  7. Article: Biological limits to productivity

    Leeson, S.

    The journal of applied poultry research

    2012  Volume 21, Issue 1, Page(s) 145

    Language English
    Document type Article
    ZDB-ID 1193887-0
    ISSN 1056-6171
    Database Current Contents Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

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  8. Article ; Online: The Impact of COVID-19 Pandemic on Screening Programs for Cervical Cancer Prevention Across Europe.

    Carcopino, Xavier / Cruickshank, Maggie / Leeson, Simon / Redman, Charles / Nieminen, Pekka

    Journal of lower genital tract disease

    2022  Volume 26, Issue 3, Page(s) 219–222

    Abstract: Objective: The aim of the study was to estimate the impact of COVID-19 pandemic on the practice of cervical cancer screening in European countries.: Materials and methods: A 3 rounds e-survey was conducted among the 31 European Federation for ... ...

    Abstract Objective: The aim of the study was to estimate the impact of COVID-19 pandemic on the practice of cervical cancer screening in European countries.
    Materials and methods: A 3 rounds e-survey was conducted among the 31 European Federation for Colposcopy member countries during 2020. Each representative was asked to answer to each questionnaire for their own country. Questionnaires were not anonymous. The first questionnaire was sent in April 2020 and second and third in June and December 2020, respectively.
    Results: Twenty five of the 31 European countries solicited responded. A total of 19 countries (70.4%) reported that screening for cervical cancer was suspended at least once during the 3 rounds of questionnaires. In addition, 11 countries reported stopping colposcopy and treatments for cervical precancerous lesions at least once during the 3 rounds of questionnaires. These situations evolved with time, with the highest rate of countries recommending suspension of screening, colposcopy, and treatments during the second round of the survey. At round 3, no country recommended screening, colposcopy, and treatment, and 12 countries (57.5%) reported normal screening was fully implemented.
    Conclusions: Our results suggest massive disruption in cervical cancer screening programs across Europe resulting from COVID-19 pandemic. Increase in the incidence of cervical cancer is to be expected.
    MeSH term(s) COVID-19 ; Colposcopy ; Early Detection of Cancer/methods ; Europe/epidemiology ; Female ; Humans ; Mass Screening ; Pandemics/prevention & control ; Pregnancy ; Uterine Cervical Neoplasms/diagnosis ; Uterine Cervical Neoplasms/epidemiology ; Uterine Cervical Neoplasms/prevention & control
    Language English
    Publishing date 2022-05-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2041332-4
    ISSN 1526-0976 ; 1089-2591
    ISSN (online) 1526-0976
    ISSN 1089-2591
    DOI 10.1097/LGT.0000000000000677
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 5466: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  9. Article ; Online: Examining the utility of lower dose radiotherapy for localised primary ocular adnexal MALT lymphoma.

    Leeson, Sarah / Jayamohan, Jayasingham / Vu, Hanh / Sundaresan, Puma

    Journal of medical radiation sciences

    2021  Volume 68, Issue 3, Page(s) 269–273

    Abstract: Introduction: Most primary ocular adnexal lymphomas are those involving mucosa-associated lymphoid tissue (MALT). Radiotherapy (RT) dose regimens in the literature vary from the historically used high doses (up to 56 Gy) to lower dose RT. We aimed to ... ...

    Abstract Introduction: Most primary ocular adnexal lymphomas are those involving mucosa-associated lymphoid tissue (MALT). Radiotherapy (RT) dose regimens in the literature vary from the historically used high doses (up to 56 Gy) to lower dose RT. We aimed to examine our institution's experience with the use of orbital RT for treating early-stage primary ocular adnexal MALT lymphoma (POAML).
    Methods: Patients treated for stage I or II POAML over a 12-year period (July 2006 to June 2018) were identified through institutional databases. Data were retrospectively collated through review of patient records. Descriptive statistical methods were employed to analyse the data.
    Results: Eighteen patients (median age of 67; range 44-87yrs) with localised POAML (3 cases of bilateral disease) were identified, resulting in a total of 21 evaluable orbits. Eight (44%) patients were female, and all were documented to be of good performance status (ECOG 0-1). The median follow-up was 34 months (range 8-75 months). The commonest dose fractionation used was 20 Gy in 10 fractions (n = 13 orbits) and a 3D conformal or volumetric modulated arc therapy (VMAT) technique was used in the majority of cases. None of the patients experienced an in-field recurrence. One patient had experienced a contralateral orbital recurrence two years post-unilateral orbital RT for orbital MALT lymphoma. Three patients experienced distant relapse.
    Conclusion: The use of lower dose orbital RT such as 20 Gy in 10 fractions (or radio biologically equivalent) yields excellent local disease control in the management of ocular adnexal MALT lymphoma. The durability of the response appears to be favourable. Given the indolent nature of the disease and the low levels of toxicity associated with lower dose orbital RT, this regimen remains our favoured approach to the management of localised POAML.
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Dose Fractionation, Radiation ; Eye Neoplasms/radiotherapy ; Female ; Humans ; Lymphoma, B-Cell, Marginal Zone/radiotherapy ; Middle Aged ; Retrospective Studies
    Language English
    Publishing date 2021-03-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2734841-6
    ISSN 2051-3909 ; 2051-3909
    ISSN (online) 2051-3909
    ISSN 2051-3909
    DOI 10.1002/jmrs.464
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Book: Nutrition of the chicken

    Leeson, Steven / Summers, John D. / Scott, Milton L.

    2001  

    Author's details by Steven Leeson and John D. Summers
    Language English
    Size 591 S. : Ill., graph. Darst.
    Edition 4. ed.
    Publisher Univ. Books
    Publishing place Guelph, Ontario
    Publishing country Canada
    Document type Book
    HBZ-ID HT014379735
    ISBN 0-9695600-4-4 ; 978-0-9695600-4-3
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    058/1245 available for loan (reading room) Freihandmagazin (U1)

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