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| 1 | Magnetic resonance imaging for prostate cancer before radical and salvage radiotherapy: What radiation oncologists need to know显示文摘External beam radiotherapy(EBRT) is one of the principal curative treatments for patients with prostate cancer(PCa). Risk group classification is based on prostate-specific antigen(PSA) level, Gleason score, and T-stage. After risk group determination, the treatment volume and dose are defined and androgen deprivation therapy is prescribed, if appropriate. Traditionally, imaging has played only a minor role in T-staging due to the low diagnostic accuracy of conventional imaging strategies such as transrectal ultrasound, computed tomography, and morphologic magnetic resonance imaging(MRI). As a result, a notable percentage of tumours are understaged, leading to inappropriate and imprecise EBRT. The development of multiparametric MRI(mp MRI), an imaging technique that combines morphologic studies with functional diffusion-weighted sequences and dynamic contrastenhanced imaging, has revolutionized the diagnosis and management of PCa. As a result, mpM RI is now used in staging PCa prior to EBRT, with possible implications for both risk group classification and treatment decisionmaking for EBRT. mpM RI is also being used in salvageradiotherapy(SRT), the treatment of choice for patients who develop biochemical recurrence after radical prostatectomy. In the clinical context of biochemical relapse, it is essential to accurately determine the site of recurrence-pelvic(local, nodal, or bone) or distant-in order to select the optimal therapeutic management approach. Studies have demonstrated the value of mpM RI in detecting local recurrences-even in patients with low PSA levels(0.3-0.5 ng/m L)-and in diagnosing bone and nodal metastasis. The main objective of this review is to update the role of mpM RI prior to radical EBRT or SRT. We also consider future directions for the use and development of MRI in the field of radiation oncology. | Felipe Cou?ago Gemma Sancho Violeta Catalá Diana Hernández Manuel Recio Sara Montemui?o Jhonathan Alejandro Hernández Antonio Maldonado Elia del Cerro | 2017 | World Journal of Clinical Oncology2017,8,4: | 4 |
| 2 | Transfemoral Aortic Valve Implantation显示文摘 | Kentaro Hayashida Thierry Lefèvre Bernard Chevalier Thomas Hovasse Mauro Romano Philippe Garot Darren Mylotte Jhonathan Uribe Arnaud Farge Patrick Donzeau-Gouge Erik Bouvier Bertrand Cormier Marie-Claude Morice | 2011 | JACC: Cardiovascular Interventions2011,,8: | 1 |
| 3 | Transfemoral Aortic Valve Implantation显示文摘 | Kentaro Hayashida Thierry Lefèvre Bernard Chevalier Thomas Hovasse Mauro Romano Philippe Garot Darren Mylotte Jhonathan Uribe Arnaud Farge Patrick Donzeau-Gouge Erik Bouvier Bertrand Cormier Marie-Claude Morice | 2011 | JACC: Cardiovascular Interventions2011,,8: | 1 |
| 4 | 嫁接可增强甜椒对极端温度的耐受性显示文摘冬季和夏季以及昼夜温度的波动会严重影响地上部分和根系的生长,以及整个植株对极端土壤温度的耐受性。我们比较了商业辣椒杂交种(Capsicum annuum L.)(Romance,Rijk Zwaan)自嫁苗、自根苗,以及新型砧木S101砧木嫁接苗(先正达)对一系列土壤温度变化的响应。该砧木杂交品种育种目标是增强非生物胁迫耐受性。在冬季和夏季开展试验,材料培养在自然通风的塑料温室中,由微根管相机和根系生长箱来研究嫁接甜椒在极端温度下(低和高的空气和土壤)根系的动态发育,以及地上部分和地下部分的相互影响。在整个试验中,我们监测了土壤和空气的温度。与甜椒ROM自嫁苗和自根苗相比,在受到冬季低温、夏季高温的影响时,S101砧木嫁接甜椒苗Romance地上部分生物量变化程度更大。S101砧木中积累了Cl,同时可以更有效地将C源分配到叶、茎和根中,将N源分配到叶、茎和果实中。砧木S101的这些性状可用于提高其他辣椒品种对土壤低温和高温的耐受性,延长辣椒生长期,同时为植物育种者提供了非常有价值的信息。 | Moses Kwame Aidoo Tal Sherman Jhonathan E. Ephrath Aaron Fait Shimon Rachmilevitch Naftali Lazarovitch 胡震竺(译) 孔秋生(译) | 2018 | 辣椒杂志2018,,4: | 1 |
| 5 | The influence of soil on vegetation structure and plant diversity in different tropical savannic and forest habitats显示文摘Aims Soil plays an important role in the formation and heterogene-ity of habitats and thus can cause changes in vegetation struc-ture and plant diversity.The differentiation between Cerrado/savanna and forest is well known,but the relationship between soil and habitats from savannic or forest formations still needs to be better understood,particularly in tropical ecotonal areas.We studied the association between attributes of plant com-munities,namely structure and diversity,and physicochemical characteristics of soils in the Caatinga domain at the transition to Cerrado in Brazil.Methods Chemical and physical analyses of soils were performed in samples of 38 plots from savannic formations and 30 plots from forest forma-tions.Vegetation was characterized floristically and structurally in all plots,five habitats being assessed in each plant formation.Soil features and vegetation parameters were highly distinct among the different habitats.Important Findingsin general,forest habitats were more nutrient rich than savannic formation.Furthermore,soil variables showed effects both on vegetation structure and on its species diversity,more pronouncedly in the savannic formations.Habitats were structurally distinct,and diversity differed between savannic and forest communities;however,a higher differentiation occurred when the savannic formation habitats were compared among them.Although plant diversity did not differ among forest formation habitats,soil attributes showed a close relationship with edaphic factors and can contribute for similar vegetation.The soil-vegetation relationship in highly diverse ecotonal landscapes is important from the conservation biology point of view and aid in the execution of proactive plans for the maintenance of biodiversity.Thus,we noticed that diversity and soil behaves distinctly between savannic and forest communities. | Priscyla Maria Silva Rodrigues Carlos Ernesto Gonçalves Reynaud Schaefer Jhonathan de Oliveira Silva Walnir Gomes Ferreira Júnior Rubens Manoel dos Santos Andreza Viana Neri | 2018 | Journal of Plant Ecology2018,11,2: | 1 |
| 6 | Anti-inflamatory, anti-angiogenenic and antioxidant activities of polysaccharide-rich extract from fungi Caripia montagnei显示文摘 | Allisson Jhonathan Gomes Castro Luiza Sheyla E.P. Will Castro Marília S. Nascimento Santos Monique G.C. Faustino Thuane S. Pinheiro Celina M.P. Guerra Dore Iuri G. Baseia Edda Lisboa Leite | 2013 | Biomedicine & Preventive Nutrition2013,,: | 1 |
| 7 | A root is a root is a root? Water uptake rates of Citrus root orders显示文摘 | BORISREWALD JHONATHAN E.EPHRATH SHIMONRACHMILEVITCH | 2010 | Plant Cell & Environment2010,,1: | 1 |