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Vascular endothelial growth factor,p53,and the H-ras oncogene in Egyptian patients with bladder cancer

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World Journal of Gastrointestinal Oncology 2009年第1期1卷 62-68页

作者： Farha A El-Chennawi Fatma A Auf Shereen S Metwally Youssef M Mosaad Atallah A shaaban Mahmoud Abdo El-Baz Ziyad E Tawhid Zakaria F Lotfy Clinical Immunology Unit Clinical Pathology DepartmentMansoura Faculty of MedicineMansoura University Urology & Nephrology Center Mansoura Faculty of MedicineMansoura University Pathology Department Mansoura Faculty of MedicineMansoura University

AIM:To evaluate the relationship between vascular endothelial growth factor(VEGF),p53,and the H-ras oncogene and different clinicopathological parameters in Egyptian patients with Schistosoma-associated transitional cell carcinoma of the ***:The study included 50 patients with transitional cell carcinoma for whom radical cystectomy and urinary diversions were carried *** and p53 protein expressions were evaluated with an immunohistochemical staining method,and H-ras oncogene mutations were analyzed with a polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP) ***:High grade tumors revealed higher p53 immunostaining than low grade tumors(P = 0.016).p53 and VEGF protein expressions,as well as H-ras oncogene mutations,had an insignificant impact on patient outcomes(P = 0.962,P = 0.791,and P = 967,respectively).Cancer extension to regional lymph nodes was associated with poor outcomes(P = 0.008).CONCLUSION:VEGF,p53 and the H-ras oncogene have no relation to patient survival and outcome in Schistosoma-associated transitional cell carcinoma.

关键词： Bladder cancer Transitional cell carcinoma Vascular endothelial growth factor p53 H-ras oncogene

叶面喷施腐植酸可使地表灌溉小麦的底肥量降到最低

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腐植酸 2010年第3期 22-25页

作者： S.H.A.shaaban F.M.Manal M.H.M.Afifi 张丽娜宋丽艳国家研究中心施肥技术部多基12612 埃及多基国家研究中心田间作物研究所多基12612 中国农业科学院研究生院北京100080

2006/2007年和2007/2008年连续两个冬天在埃及的Khanater,Khairia,Kaliobia三个省的淤泥土上对小麦Giza168进行两组现场试验,用以研究已商业生产的含N,P,K(10%,10%,10%)2.9%的叶面喷施型腐植酸对小麦在养分吸收和产量构成因素方面的影... 详细信息

2006/2007年和2007/2008年连续两个冬天在埃及的Khanater,Khairia,Kaliobia三个省的淤泥土上对小麦Giza168进行两组现场试验,用以研究已商业生产的含N,P,K(10%,10%,10%)2.9%的叶面喷施型腐植酸对小麦在养分吸收和产量构成因素方面的影响。配合不同的氮磷钾比例(推荐用量的0,25%,50%,75%和100%),腐植酸的用量分别为0、2.5cm/L、5cm/L、7.5cm/L和10cm/L。研究数据显示:施用50%的氮磷钾肥料加5cm/L的腐植酸用于叶面喷施可增加氮、磷、钾、钙和镁的吸收,可导致粒长、粒重和产量(kg/fed)增加,而且麦秆产量和生物学产量是最高的。同时,施用25%的氮磷钾肥料加7.5cm/L的腐植酸用于叶面喷施可增加锰、锌和铜的吸收。上述结果表明,增加氮、磷、钾、钙、镁、铁、锰、锌和铜等营养元素的吸收可导致产量构成因素增加。

关键词：小麦腐植酸叶面喷施营养吸收

Biliary fistula and late recurrence of liver hydatid cyst:Role of cystobiliary communication:A prospective multicenter study

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World Journal of Methodology 2023年第4期13卷 272-286页

作者： Tamer A A M Habeeb Mauro Podda Boris Tadic Vishal G Shelat Yaman Tokat Mohamed Ibrahim Abo Alsaad Abd-Elfattah Kalmoush Mohammed shaaban Nassar Fawzy Metwally Mustafa Mahmoud Hassib Morsi Badawy Mohamed Sobhy shaaban Tarek Zaghloul Mohamed Mohammed Ibrahim El Sayed Henish Hamdi Elbelkasi Mahmoud Abdou Yassin Abdelshafy Mostafa Amr Ibrahim Waleed A-Abdelhady TamerMohamed Elshahidy Mohamed Ibrahim Mansour Adel Mahmoud Moursi Mohamed Abdallah Zaitoun EhabShehata Abd-Allah Ashraf Abdelmonem Elsayed Rasha S Elsayed Ahmed M Yehia Amr Abdelghani Mohamed Negm Heba Alhussein Abo-Alella Mostafa M Elaidy Department of General Surgery Faculty of Medicine Zagazig UniversitySharkia 44511Egypt Department of Surgical Science University of CagliariCagliari 09126Italy Clinic for Digestive Surgery–First Surgical Clinic University Clinical Centre of SerbiaBelgrade 11000Serbia Department of General Surgery Tan Tock Seng HospitalSingapore 018971Singapore Department of Liver Transplantation and Hepatobiliary Surgery IstanbulTurkeyInternational Liver Centerand Acibadem Hospital GroupIstanbul 34000Turkey Department of General Surgery Faculty of Medicine-Merit UniversitySohag 82511Egypt Department of General Surgery Faculty of MedicineAl-Azher UniversityCairo 11765Egypt Department of General Surgery Mataryia Teaching HospitalCairo 11765Egypt

BACKGROUND Hydatid cyst disease(HCD)is common in certain *** is associated with postoperative biliary fistula(POBF)and *** primary aim of this study was to identify whether occult cysto-biliary communication(CBC)can predict recurrent *** secondary aim was to assess the role of cystic fluid bilirubin and alkaline phosphatase(ALP)levels in predicting POBF and recurrent *** To identify whether occult CBC can predict recurrent *** secondary aim was to assess the role of cystic fluid bilirubin and ALP levels in predicting POBF and recurrent *** From September 2010 to September 2016,a prospective multicenter study was undertaken involving 244 patients with solitary primary superficial stage cystic echinococcosis 2 and cystic echinococcosis 3b HCD who underwent laparoscopic partial cystectomy with *** logistic regression analysis assessed independent factors determining biliary complications and *** There was a highly statistically significant association(P≤0.001)between cystic fluid biochemical indices and the development of biliary complications(of 16 patients with POBF,15 patients had high cyst fluid bilirubin and ALP levels),where patients with high bilirubin-ALP levels were 3405 times more likely to have biliary *** was a highly statistically significant association(P≤0.001)between biliary complications,biochemical indices,and the occurrence of recurrent HCD(of 30 patients with recurrent HCD,15 patients had high cyst fluid bilirubin and ALP;all 16 patients who had POBF later developed recurrent HCD),where patients who developed biliary complications and high bilirubin-ALP were 244.6 and 214 times more likely to have recurrent hydatid cysts,*** Occult CBC can predict recurrent *** cyst fluid bilirubin and ALP levels predicted POBF and recurrent HCD.

关键词： Cysto-biliary communication Echinococcus granulosus Hydatid disease recurrence Hydatid fluid analysis Laparoscopy

The Digital Agricultural Knowledge and Information System(DAKIS):Employing digitalisation to encourage diversified and multifunctional agricultural systems

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Environmental Science and Ecotechnology 2023年第4期16卷 177-189页

作者： Ioanna Mouratiadou Nahleen Lemke Cheng Chen Ariani Wartenberg Ralf Bloch Marco Donat Thomas Gaiser Deepak Hanike Basavegowda Katharina Helming Seyed Ali Hosseini Yekani Marcos Krull Kai Lingemann Joseph Macpherson Marvin Melzer Claas Nendel Annette Piorr Mostafa shaaban Peter Zander Cornelia Weltzien Sonoko Dorothea Bellingrath-Kimura Leibniz Centre for Agricultural Landscape Research(ZALF) Eberswalder Straße 8415374MünchebergGermany ISARA Laboratory of Rural Studies Research UnitLyon23 Rue Jean Baldassini69364Lyon Cedex 07France Faculty of Landscape Management and Nature Conservation University for Sustainable Development(HNEE)Schickler Straße 516225EberswaldeGermany Institute of Crop Science and Resource Conservation University of Bonn53115BonnGermany Leibniz Institute for Agricultural Engineering and Bioeconomy(ATB) Max-Eyth-Allee 10014469PotsdamGermany German Research Center for Artificial Intelligence(DFKI) Trippstadter Strasse 12267663KaiserslauternGermany Institute of Biochemistry and Biology University of PotsdamAm Mühlenberg 314476Potsdam(Golm)Germany Global Change Research Institute The Czech Academy of ScienceBělidla 986/4a60300BrnoCzech Republic

Multifunctional and diversified agriculture can address diverging pressures and demands by simultaneously enhancing productivity,biodiversity,and the provision of ecosystem *** use of digital technologies can support this by designing and managing resource-efficient and context-specific agricultural *** present the Digital Agricultural Knowledge and Information System(DAKIS)to demonstrate an approach that employs digital technologies to enable decision-making towards diversified and sustainable *** develop the DAKIS,we specified,together with stakeholders,requirements for a knowledge-based decision-support tool and reviewed the literature to identify limitations in the current generation of *** results of the review point towards recurring challenges regarding the consideration of ecosystem services and biodiversity,the capacity to foster communication and cooperation between farmers and other actors,and the ability to link multiple spatiotemporal scales and sustainability *** overcome these challenges,the DAKIS provides a digital platform to support farmers'decision-making on land use and management via an integrative spatiotemporally explicit approach that analyses a wide range of data from various *** approach integrates remote and in situ sensors,artificial intelligence,modelling,stakeholder-stated demand for biodiversity and ecosystem services,and participatory sustainability impact assessment to address the diverse drivers affecting agricultural land use and management design,including natural and agronomic factors,economic and policy considerations,and socio-cultural preferences and ***,the DAKIS embeds the consideration of ecosystem services,biodiversity,and sustainability into farmers'decision-making and enables learning and progress towards site-adapted small-scale multifunctional and diversified agriculture while simultaneously supporting farmers'objectives and societal demands.

关键词： Digital agriculture Ecosystem services Decision support system Farming practices Biodiversity Modelling Small-scale management

叶面喷施腐植酸可使地表灌溉小麦的底肥量降到最低

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叶面喷施腐植酸可使地表灌溉小麦的底肥量降到最低

Corrigendum to:Heterogeneity of germline variants in high risk breast and ovarian cancer susceptibility genes in India

第八届全国绿色环保肥料（农药）新技术、新产品交流会

作者： S.H.A.shaaban F.M.Manal M.H.M.Afifi 张丽娜宋丽艳国家研究中心施肥技术部国家研究中心田间作物研究所中国农业科学院研究生院

2006/2007和2007/2008连续两个冬天在埃及的Khanater、Khairia、Kaliobia三个省的淤泥土上对小麦Giza168进行两组生产试验,用以研究叶面喷施工业化生产的包含N,P,K(10%,10%,10%)的2.9%腐植酸的效果,分别用0、2.5、5、7.5、10 cm/L浓度的腐植酸配合不同的氮磷钾比例(推荐用量的0%,25%,50%,75%和100%),研究小麦在养分吸收和产量构成因素方面的影响。数据显示:施用50%的氮磷钾肥料加5 cm/L的腐植酸用于叶面喷施可增加氮、磷、钾,钙和镁的吸收,同时,施用25%的氮磷钾肥料加7.5 cm/L的腐植酸用于叶面喷施可增加锰、锌和铜的吸收。数据还显示:施用50%的氮磷钾肥料加5 cm/L的腐植酸用于叶面喷施可导致粒长、粒重和产量(kg/fed)增加,同时施用50%的氮磷钾肥料加5 cm/L的腐植酸用于叶面喷施麦秆产量和生物学产量是最高的。上述结果表明:增加氮、磷、钾、钙、镁、铁、锰、锌和铜等营养元素的吸收可导致产量构成因素增加。

关键词：小麦腐植酸叶面喷施营养吸收

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Precision Clinical Medicine 2018年第3期1卷 134-134页

作者： Archana Sharma-Oates Abeer M.shaaban Ian Tomlinson Luke Wynne Jean-Baptiste Cazier Sudha Sundar 不详

This is a correction notice for article pby010(Heterogeneity of germline variants in high risk breast and ovarian cancer susceptibility genes in India;DOI:https://***/10.1093/pcmedi/pby010),published on 22 September *** authors were mistakenly listed as being affiliated with the following:‘Centre for Computational Biology,Institute of Cancer and Genomic Sciences,College of Medical and Dental Sciences,Haworth Building,University of Birmingham,Edgbaston,Birmingham,B152TT,UK.’Their affiliations should instead have been given as follows.

关键词： breast cancer susceptibility

Effectiveness of hepatitis B virus vaccination program in Egypt:Multicenter national project

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World Journal of Hepatology 2015年第22期7卷 2418-2426页

作者： Iman I Salama Samia M Sami Zeinab Nabil Ahmed Said Manal H El-Sayed Lobna A El Etreby Thanaa M Rabah Dalia M Elmosalami Amany T Abdel Hamid Somaia I Salama Aida M Abdel Mohsen Hanaa M Emam Safaa M Elserougy Amal I Hassanain Naglaa F Abd Alhalim Fatma A shaaban Samia A Hemeda Nihad A Ibrahim Ammal M Metwally Community Medicine Research Department National Research Center Child Health Department National Research Center Micro--biology and Immunology Department Faculty of Medicine (for girls)Al-Azhar University Pediatrics Department Faculty of MedicineAin-Shams University Dermatology and Venereology Department National Research Center Environmental and Occupational Medicine Department National Research Center

AIM:To assess the effectiveness of hepatitis B virus(HBV) vaccination program among fully vaccinated ***:A national community based crosssectional study was carried out in 6 governorates representing Egypt. A total of 3600 children aged from 9 mo to 16 years who were fully vaccinated with HBV vaccine during infancy were recruited. Face to face interviews were carried out and sera were evaluated for hepatitis B surface antigen(HBsA g),anti-HBV core antibodies(total) and quantitative detection of hepatitis B surface antibody using enzyme linked immunoassays techniques. Samples positive to HBs Ag/anti-HBV core antibodies were subjected to quantitative HBV-DNA detection by real time polymerase chain reaction with 3.8 IU/L detection limit. RESULTS:Sero-protection was detected among 2059 children(57.2%) with geometric mean titers 75.4 ± 3.6 IU/L compared to 3.1 ± 2.1 IU/L among nonseroprotected children. Multivariate logistic analysis revealed that older age and female gender were the significant predicting variables for having non seroprotective level,with adjusted odds ratio 3.3,9.1and 14.2 among children aged 5 to 0.05. C ON C LU S I ON :T he E gy pt ian c ompuls or y H B V vaccination program provides adequate protection. Occult HBV infection exists among apparently healthy vaccinated children. Adherence to infection control measures is mandatory.

关键词： Hepatitis B virus Immunization Seroprotection Brea

Parathyroid Hormone as a Marker for the Red Cell Fragility in Different Stages of Chronic Kidney Disease

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