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Jama-Rodzenska A, Janik G, Walczak A, Adamczewska-Sowinska K, Sowinski J. Tuber yield and water efficiency of early potato varieties (Solanum tuberosum L.) cultivated under various irrigation levels. Sci Rep 2021; 11:19121. [PMID: 34580320 PMCID: PMC8476517 DOI: 10.1038/s41598-021-97899-9] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 08/30/2021] [Indexed: 11/09/2022] Open
Abstract
This study aims to determine the effects of differences in variety and irrigations levels on potato yield (appropriate humidity, temperature, shading the plants from the sun if necessary) on potato yield in greenhouse conditions. Functions of potato production with respect to water use were developed for five dates of measurements of plant growth, in relation to the various vegetation phases. On the basis of potato vegetation phases, the potato water demand was determined. An experiment was conducted using the randomized sub-block method. The first order factor were the two varieties of potato that were grown under drip irrigation with three water regimes as a second factor experiment: level 1 (pF 2.7), level 2 (pF 2.5) and level 3 (pF 2.2). The variety had a significant effect on the weight of potato tubers. The irrigation level had only a significant effect on the total potato biomass. The potato harvest date had a significant effect on both of the examined treatments. The growth dynamics of the aboveground part and potato tubers were the highest in conditions of constant level 1. Regardless of the variety studied, on level 3 caused a reduction in potato biomass production.The highest water consumption was observed during the tuber potato growth period to flowering. The values were varied from 0.39 l/pot day level 1 (in both investigated cultivars) to 0.99 l/ pot/day (humidity level 3 for Julinka cultivar) in July. The most intensive increase in water consumption was observed at the level 3. The average W index of the average daily water dose calculated for Denar cultivar amounted 0.40 l day−1 in the first period (O1) to 0.79 l day−1 in the fifth period (O5) and for Julinka cultivar 0.49 l day−1 (O1) to 0.92 l day−1 (O5). Stress due to water shortage and/or excessive levels of water in the soil negatively influenced the yield of potato tuber. Potato varieties reacted differently to soil water content.
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Affiliation(s)
- Anna Jama-Rodzenska
- Institute of Agroecology and Plant Production, Wroclaw University of Environmental and Life Sciences, Grunwaldzki Square 24A, 50-363, Wroclaw, Poland.
| | - Grzegorz Janik
- Department of Environmental Protection and Development, Wroclaw University of Environmental and Life Sciences, Grunwaldzki Square 24, 50-363, Wroclaw, Poland
| | - Amadeusz Walczak
- Department of Environmental Protection and Development, Wroclaw University of Environmental and Life Sciences, Grunwaldzki Square 24, 50-363, Wroclaw, Poland
| | - Katarzyna Adamczewska-Sowinska
- Department of Horticulture, Wroclaw University of Environmental and Life Sciences, Grunwaldzki Square 24A, 50-363, Wroclaw, Poland
| | - Jozef Sowinski
- Institute of Agroecology and Plant Production, Wroclaw University of Environmental and Life Sciences, Grunwaldzki Square 24A, 50-363, Wroclaw, Poland
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Walczak A, Lipiński M, Janik G. Application of the TDR Sensor and the Parameters of Injection Irrigation for the Estimation of Soil Evaporation Intensity. Sensors (Basel) 2021; 21:s21072309. [PMID: 33806222 PMCID: PMC8037118 DOI: 10.3390/s21072309] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/16/2021] [Accepted: 03/23/2021] [Indexed: 11/16/2022]
Abstract
The objective of the study was to develop a precise method of determination of the evaporation rate in a soil irrigated with the use of a mobile injection irrigation system. Two methods of constructing functions approximating the value of evaporation have been developed. In the first method, the domain comprises the parameters of injection irrigation, i.e., the dose and the depth of injection, and in the second, the volumetric moisture of soil in the layer immediately below the soil surface, which was measured with time-domain reflectometry (TDR) sensors. For that purpose, a laboratory experiment was carried out, based on 12 physical models. The study was conducted on a natural soil material, with particle size distribution of its mineral parts corresponding to that of a loamy sand soil. It was demonstrated that evaporation intensity increases with irrigation and decreases with increase in the depth of water application. Using TDR sensors, it was also shown that evaporation intensity increases proportionally to the weighted arithmetic mean of the volumetric moisture. Comparison of the two methods indicates that the evaporation intensity of injection-irrigated soil can be estimated with higher accuracy when the domain of the approximating function is the injection depth and dose than when the domain of the function is the weighted mean of volumetric moisture of the surface horizon of the soil. However, the method using TDR sensors for the estimation of evaporation intensity of an injection-irrigated soil has a greater potential for the construction of universal approximating models. In addition, the advantage of the method based on the use of TDR sensors is that it uses arguments for the approximating function, f2(θ˜), in real time.
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Jama-Rodzeńska A, Walczak A, Adamczewska-Sowińska K, Janik G, Kłosowicz I, Głąb L, Sowiński J, Chen X, Pęczkowski G. Influence of variation in the volumetric moisture content of the substrate on irrigation efficiency in early potato varieties. PLoS One 2020; 15:e0231831. [PMID: 32310986 PMCID: PMC7170505 DOI: 10.1371/journal.pone.0231831] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 04/01/2020] [Indexed: 11/18/2022] Open
Abstract
Potato is a plant with high water requirements. This factor affects not only the weight of potato tubers but also their quality parameters. In order to achieve quantity and quality goal, it is helpful if we apply the principles of precision agriculture, which also contributes to sustainable management of environmental resources. Accurate identification of the water requirements of crops is the basis for determining optimal irrigation doses and dates. After their application, it is possible to assess the effectiveness of irrigation treatments and their impact on the air-water conditions in soil with a root system. The aim of the presented study was to analyse the influence of volumetric soil moisture diversity on the vegetation of early potato varieties. Two potato varieties were subject to investigation: Denar and Julinka. Pot experiments were carried out at the Department of Horticulture of Wroclaw University of Environmental and Life Sciences. Three variants were analysed: one with a low water content in the soil (pF 2.7), one with the optimal water content (pF 2.5) and one with a high water content (pF 2.2). The basis for the selection of the frequency and application rate of water doses was soil moisture measured with an SM150-Kit set. Volumetric moisture was measured with a TDR apparatus. It was found that the water requirements of both potato varieties differ and increase along with the development of the aboveground and underground parts. Moreover, it was shown that the irrigation requirements of cv. Julinka are higher than those of Denar (31.4–33.0% higher), depending on the adopted variant. The research also showed that the most effective method of potato cultivation is to maintain soil moisture at a lower level. This should be taken into account in regions where the cultivation of this species uses supplementation of the water requirements by irrigation.
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Affiliation(s)
- Anna Jama-Rodzeńska
- Division of Plant Production, Institute of Agroecology and Plant Production, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
- * E-mail:
| | - Amadeusz Walczak
- Instiute of Environmental Protection and Development, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | | | - Grzegorz Janik
- Instiute of Environmental Protection and Development, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Izabela Kłosowicz
- Students Scientific Association of Melioration, Hunan Agricultural University, Changscha, China
| | - Lilianna Głąb
- Division of Plant Production, Institute of Agroecology and Plant Production, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Józef Sowiński
- Division of Plant Production, Institute of Agroecology and Plant Production, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Xinhao Chen
- Hunan Agricultural University, Changscha, China
| | - Grzegorz Pęczkowski
- Instiute of Environmental Protection and Development, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
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Kafarski M, Wilczek A, Szypłowska A, Lewandowski A, Pieczywek P, Janik G, Skierucha W. Evaluation of Apple Maturity with Two Types of Dielectric Probes. Sensors (Basel) 2018; 18:E121. [PMID: 29300324 PMCID: PMC5795661 DOI: 10.3390/s18010121] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 12/21/2017] [Accepted: 12/29/2017] [Indexed: 11/16/2022]
Abstract
The observed dielectric spectrum of ripe apples in the last period of shelf-life was analyzed using a multipole dielectric relaxation model, which assumes three active relaxation processes: primary α-process (water relaxation) and two secondary processes caused by solid-water-ion interactions α' (bound water relaxations), as well as β' (Maxwell-Wagner effect). The performance of two designs of the dielectric probe was compared: a classical coaxial open-ended probe (OE probe) and an open-ended probe with a prolonged central conductor in a form of an antenna (OE-A-probe). The OE-A probe increases the measurement volume and consequently extends the range of applications to other materials, like granulated agricultural products, soils, or liquid suspensions. However, its measurement frequency range is limited as compared to the OE probe because, above 1.5 GHz, the probe with the antenna generates higher propagation modes and the applied calibrations and calculations are not sufficient. It was shown that data from measurements using the OE-A probe gave slightly stronger correlations with apples' quality parameters than using the typical OE probe. Additionally, we have compared twelve multipole fitting models with different combinations of poles (eight three-pole and four two-pole models). It was shown that the best fit is obtained using a two-pole model for data collected for the OE-A probe and a three-pole model for the OE probe, using only Cole-Cole poles in both cases.
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Affiliation(s)
- Marcin Kafarski
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland.
| | - Andrzej Wilczek
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland.
| | - Agnieszka Szypłowska
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland.
| | - Arkadiusz Lewandowski
- Institute of Electronic Systems, Warsaw University of Technology, Nowowiejska 15/19, 00-665 Warsaw, Poland.
| | - Piotr Pieczywek
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland.
| | - Grzegorz Janik
- Institute of Enviromental Protection and Development, Wroclaw University of Environmental and Life Sciences, Pl. Grunwaldzki 24, 50-363 Wrocław, Poland.
| | - Wojciech Skierucha
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland.
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Vanhie A, Meuleman C, Tomassetti C, Timmerman D, D'Hoore A, Wolthuis A, Van Cleynenbreugel B, Dancet E, Van den Broeck U, Tsaltas J, Renner S, Ebert A, Carmona F, Abbott J, Stepniewska A, Taylor H, Saridogan E, Mueller M, Keckstein J, Pluchino N, Janik G, Zupi E, Minelli L, Cooper M, Dunselman G, Koh C, Abrao MS, Chapron C, D'Hooghe T. Consensus on Recording Deep Endometriosis Surgery: the CORDES statement. Hum Reprod 2016; 31:2660. [DOI: 10.1093/humrep/dew136] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Vanhie A, Meuleman C, Tomassetti C, Timmerman D, D'Hoore A, Wolthuis A, Van Cleynenbreugel B, Dancet E, Van den Broeck U, Tsaltas J, Renner SP, Ebert AD, Carmona F, Abbott J, Stepniewska A, Taylor H, Saridogan E, Mueller M, Keckstein J, Pluchino N, Janik G, Zupi E, Minelli L, Cooper M, Dunselman G, Koh C, Abrao MS, Chapron C, D'Hooghe T. Consensus on Recording Deep Endometriosis Surgery: the CORDES statement. Hum Reprod 2016; 31:1219-23. [PMID: 27094477 DOI: 10.1093/humrep/dew067] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [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: 11/12/2014] [Accepted: 01/05/2016] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Which essential items should be recorded before, during and after endometriosis surgery and in clinical outcome based surgical trials in patients with deep endometriosis (DE)? SUMMARY ANSWER A DE surgical sheet (DESS) was developed for standardized reporting of the surgical treatment of DE and an international expert consensus proposal on relevant items that should be recorded in surgical outcome trials in women with DE. WHAT IS KNOWN ALREADY Surgery is an important treatment for symptomatic DE. So far, data have been reported in such a way that comparison of different surgical techniques is impossible. Therefore, we present an international expert proposal for standardized reporting of surgical treatment and surgical outcome trials in women with DE. STUDY DESIGN, SIZE, DURATION International expert consensus based on a systematic review of literature. PARTICIPANTS/MATERIALS, SETTING, METHODS Taking into account recommendations from Consolidated Standards of Reporting Trials (CONSORT), the Innovation Development Exploration Assessment and Long-term Study (IDEAL), the Initiative on Methods, Measurement and Pain Assessment in Clinical trials (IMMPACT) and the World Endometriosis Research Foundation Phenome and Biobanking Harmonisation Project (WERF EPHect), a systematic literature review on surgical treatment of DE was performed and resulted in a proposal for standardized reporting, adapted by contributions from eight members of the multidisciplinary Leuven University Hospitals Endometriosis Care Program, from 18 international experts and from audience feedback during three international meetings. MAIN RESULTS AND THE ROLE OF CHANCE We have developed the DESS to record in detail the surgical procedures for DE, and an international consensus on pre-, intra- and post-operative data that should be recorded in surgical outcome trials on DE. LIMITATIONS, REASONS FOR CAUTION The recommendations in this paper represent a consensus among international experts based on a systematic review of the literature. For several items and recommendations, high-quality RCTs were not available. Further research is needed to validate and evaluate the recommendations presented here. WIDER IMPLICATIONS OF THE FINDINGS This international expert consensus for standardized reporting of surgical treatment in women with DE, based on a systematic literature review and international consensus, can be used as a guideline to record and report surgical management of patients with DE and as a guideline to design, execute, interpret and compare clinical trials in this patient population. STUDY FUNDING/COMPETING INTERESTS None of the authors received funding for the development of this paper. M.A. reports personal fees and non-financial support from Bayer Pharma outside the submitted work; H.T. reports a grant from Pfizer and personal fees for being on the advisory board of Perrigo, Abbvie, Allergan and SPD. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- A Vanhie
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - C Meuleman
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - C Tomassetti
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - D Timmerman
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - A D'Hoore
- Department of Abdominal Surgery, University Hospital Leuven, Leuven, Belgium
| | - A Wolthuis
- Department of Abdominal Surgery, University Hospital Leuven, Leuven, Belgium
| | | | - E Dancet
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - U Van den Broeck
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - J Tsaltas
- Monash Health and Monash University, Melbourne, VIC, Australia
| | - S P Renner
- Frauenklinik, Universitaetsklinikum Erlangen, Erlangen, Germany
| | - A D Ebert
- Praxis für Frauengesundheit, Gynäkologie und Geburtshilfe, Berlin, Germany
| | - F Carmona
- Service of Gynecology, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - J Abbott
- Royal Hospital for Women and University of New South Wales, Sydney, Australia
| | - A Stepniewska
- Department of Obstetrics and Gynecology, Ospedale Sacro Cuore, Verona, Italy
| | - H Taylor
- Yale School of Medicine, New Haven, CT, USA
| | - E Saridogan
- University College London Hospitals, London, UK
| | - M Mueller
- Universitätsklinik für Frauenheilkunde, Universitätsspital Bern, Bern, Switzerland
| | - J Keckstein
- Landeskrankenanstalten-Betriebsgesellschaft (KABEG) and Landeskrankenhaus Villach, Abteilung für Gynäkologie und Geburtshilfe, Villach, Austria
| | - N Pluchino
- Department of Obstetrics and Gynecology, University Hospital of Geneva, Geneva, Switzerland
| | - G Janik
- Reproductive Specialty Center, Columbia St. Mary's Hospital, Milwaukee, WI, USA Medical College of Wisconsin, Milwaukee, WI, USA
| | - E Zupi
- University of Siena, Siena, Italy
| | - L Minelli
- Department of Obstetrics and Gynecology, Ospedale Sacro Cuore, Verona, Italy
| | - M Cooper
- Department of Obstetrics and Gynaecology, Sydney University, Sydney, Australia
| | - G Dunselman
- Department of Obstetrics & Gynaecology, Research Institute GROW, Maastricht, The Netherlands University Medical Centre, PO Box 5800, 6202 AZ Maastricht, The Netherlands
| | - C Koh
- Milwaukee Institute of Minimally Invasive Surgery, Milwaukee, WI, USA
| | - M S Abrao
- Division of Reproductive Medicine, Sirio Libanes Hospital, Sao Paulo, Brazil Division of Endometriosis, Department of Obstetrics and Gynaecology, São Paulo University, São Paulo, Brazil
| | - C Chapron
- Faculty of Medicine, Université Paris Descartes, Sorbonne Paris Cité, Paris, France Department of Gynecology, Obstetrics, and Reproductive Medicine, Centre Hospitalier Universitaire Cochin of the Groupe Hospitalier Universitaire Ouest, Paris, France
| | - T D'Hooghe
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium Faculty of Medicine, Leuven University, Leuven, Belgium Faculty of Medicine, Yale University, New Haven, CT, USA
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Wilczek A, Szypłowska A, Skierucha W, Cie(x0015B)la J, Pichler V, Janik G. Determination of soil pore water salinity using an FDR sensor working at various frequencies up to 500 MHz. Sensors (Basel) 2012; 12:10890-905. [PMID: 23112636 PMCID: PMC3472864 DOI: 10.3390/s120810890] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 08/01/2012] [Accepted: 08/07/2012] [Indexed: 11/16/2022]
Abstract
This paper presents the application of a frequency-domain reflectometry (FDR) sensor designed for soil salinity assessment of sandy mineral soils in a wide range of soil moisture and bulk electrical conductivity, through the determination of soil complex dielectric permittivity spectra in the frequency range 10-500 MHz. The real part of dielectric permittivity was assessed from the 380-440 MHz, while the bulk electrical conductivity was calculated from the 165-325 MHz range. The FDR technique allows determination of bulk electrical conductivity from the imaginary part of the complex dielectric permittivity, without disregarding the dielectric losses. The soil salinity status was determined using the salinity index, defined as a partial derivative of the soil bulk electrical conductivity with respect to the real part of the soil complex dielectric permittivity. The salinity index method enables determining the soil water electrical conductivity value. For the five sandy mineral soils that have been tested, the relationship between bulk electrical conductivity and the real part of dielectric permittivity is essentially linear. As a result, the salinity index method applied for FDR measurements may be adapted to field use after examination of loam and clayey soils.
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Affiliation(s)
- Andrzej Wilczek
- Institute of Agrophysics, Polish Academy of Sciences, ul. Do(x0015B)wiadczalna 4, 20-290 Lublin, Poland; E-Mails: (A.W.); (W.S.); (J.C.)
| | - Agnieszka Szypłowska
- Institute of Agrophysics, Polish Academy of Sciences, ul. Do(x0015B)wiadczalna 4, 20-290 Lublin, Poland; E-Mails: (A.W.); (W.S.); (J.C.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +48-81-744-5061; Fax: +48-81-744-5067
| | - Wojciech Skierucha
- Institute of Agrophysics, Polish Academy of Sciences, ul. Do(x0015B)wiadczalna 4, 20-290 Lublin, Poland; E-Mails: (A.W.); (W.S.); (J.C.)
| | - Jolanta Cie(x0015B)la
- Institute of Agrophysics, Polish Academy of Sciences, ul. Do(x0015B)wiadczalna 4, 20-290 Lublin, Poland; E-Mails: (A.W.); (W.S.); (J.C.)
| | - Viliam Pichler
- Department of Natural Environment, Faculty of Forestry, Technical University Zvolen, T. G. Masaryka 24, 960 53 Zvolen, Slovakia; E-Mail:
| | - Grzegorz Janik
- Institute of Environmental Protection and Development, Wroclaw University of Environmental and Life Sciences, Pl. Grunwaldzki 24, 50-363 Wrocław, Poland; E-Mail:
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Abstract
A single Mg(+) has been successfully trapped and cooled in a small radiofrequency trap. The ion was cooled by using the radiation from a single-frequency ring dye laser whose output was doubled in frequency with an NH(4) (2)H(2)PO(4) temperature phasematched crystal; a power of about 22 muW or less was sufficient for all of the experiments. The ion temperature was estimated by a computer fit of the experimental resonance line profile; the resulting linewidth was compared to previously published Mg(+) 3(2)P(3/2) Hanle-effect linewidths. The result is a temperature of 5(-5) (+15) mK, which is lower than that attained previously.
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Affiliation(s)
- W Nagourney
- Department of Physics, University of Washington, FM-15, Seattle, Washington 98195
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Ball E, Giles D, Janik G, Koh C. Laparoscopic Resection of Cystic Adenomyosis. J Minim Invasive Gynecol 2009. [DOI: 10.1016/j.jmig.2009.08.238] [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]
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Ball E, Koh C, Janik G. Laparoscopic resection of cystic adenomyosis in a teenager. Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-0028-1089206] [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] Open
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Abstract
The surgical options for the management of ectopic pregnancy include linear salpingotomy or salpingectomy. If salpingotomy is performed, subsequent tubal blockage may result and if this occurs in a solitary Fallopian tube then assisted reproductive technology is recommended as the treatment of choice. We describe a case report detailing the application of laparoscopic microsurgical tubal reanastomosis in two patients with post-ectopic blockage in a solitary Fallopian tube. Both patients conceived post-operatively and subsequently delivered term pregnancies. Laparoscopic microsurgery offers an alternative to assisted reproductive technology in patients with post-ectopic tubal obstruction in a single Fallopian tube.
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Affiliation(s)
- C Templeman
- Reproductive Speciality Centre, 2315 North Lake Drive, Milwaukee, Wisconsin 53211, USA
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Templeman C, Koh C, Janik G. Laparoscopic resection of localized, endometriotic lesions of the rectosigmoid. Fertil Steril 2002. [DOI: 10.1016/s0015-0282(01)03079-5] [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: 11/25/2022]
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Templeman C, Janik G, Koh C. Laparoscopic anterior rectosigmoid disc excision for deeply infiltrating endometriosis. Fertil Steril 2001. [DOI: 10.1016/s0015-0282(01)02437-2] [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: 11/25/2022]
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Stoneman RC, Janik G, Gallagher TF. Anticrossing spectroscopy of K Rydberg atoms using 300-K blackbody radiation. Phys Rev A Gen Phys 1986; 34:2952-2961. [PMID: 9897613 DOI: 10.1103/physreva.34.2952] [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] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Krueger GR, Medina JR, Klein HO, Konrads A, Zach J, Rister M, Janik G, Evers KG, Hirano T, Kitamura H, Bedoya VA. A new working formulation of non-Hodgkin's lymphomas. A retrospective study of the new NCI classification proposal in comparison to the Rappaport and Kiel classifications. Cancer 1983; 52:833-40. [PMID: 6871825 DOI: 10.1002/1097-0142(19830901)52:5<833::aid-cncr2820520515>3.0.co;2-r] [Citation(s) in RCA: 56] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Two hundred thirty cases of malignant non-Hodgkin's lymphomas were reclassified in a retrospective study according to the New Working Formulation for Clinical Usage of the NCI as compared to the Rappaport and Kiel classifications. The reproducibility for the individual schemes this study was 81% (Rappaport), 79% (Kiel), and 85% (New Working Formulation). In keeping with the results of the NCI international study, all lymphomas were subdivided into 3 prognostic groups: (1) low-grade malignancy (6.0 years median survival); (2) intermediate-grade malignancy (3.5 years median survival); and (3) high-grade malignancy (1.4 years median survival). The NCI-proposed New Working Formulation for Clinical Usage is thus recommended as practical and unprejudicing classification scheme for general application; however, its usefulness as tool for translating one classification scheme into another appears limited.
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Buth K, Janik G, Janik G, Klinke G. [Clinical studies aimed at evaluating the composite restorative material Evicrol, in place from 2 to 3 years]. Stomatol DDR 1982; 32:115-22. [PMID: 6956030] [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: 01/22/2023]
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Janik G, Sonneck HJ. [Studies on the value of the thrombopenic index in the analysis of drug-induced exanthema]. Dtsch Gesundheitsw 1971; 26:551-4. [PMID: 4252079] [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]
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19
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Wozniak KD, Friedrich E, Janik G. [Griseofulvin ointment treatment of superficial trichophytoses]. Mykosen 1970; 13:427-434. [PMID: 5474926] [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: 05/21/2023]
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20
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Friedrich E, Janik G, Wozniak KD, Patsch R. [Decreased gonococcus sensitivity to penicillin and penicillin dosage, development and present situation]. Z Arztl Fortbild (Jena) 1969; 63:861-8. [PMID: 4982994] [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: 01/13/2023]
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