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Inferior vena cava reconstruction in extended right hepatectomy

Hepatobiliary & Pancreatic Diseases International 2024年第5期23卷 533-534页

作者： Karin KY Ho Sui Ling Sin Kin Pan Au Henry HY Lee daniel tl chan Albert chan Department of Surgery The University of Hong Kong102 Pok Fu Lam RoadHong KongChina Department of Surgery Yan Chai Hospital7 Yan Chai StreetHong KongChina State Key Laboratory of Liver Research(Li Ka Shing Faculty of Medicine The University of Hong Kong)102 Pok Fu Lam RoadHong KongChina

To the Editor : Barcelona Clinic Liver Cancer(BCLC) Stage C hepatocellular carcinoma(HCC) with vascular invasion has been considered unresectable. However, the curative rate from systemic treatment is rather dismal. Even with the use of immunotherapy, complete remission is less than 10% [ 1 ]. On the contrary, recent advances in transplant oncology, especially in the application of liver transplant-related surgical techniques in complex liver resections, make the operation possible for patients with locally advanced HCC who were previously considered to be unresectable [ 2 ]. We hereby present the surgical management of a patient with giant HCC in right liver lobe with inferior vena cava(IVC) invasion.

关键词： invasion vena Liver

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Trait associations in common bean genotypes grown under drought stress and field infestation by BSM bean fly

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The Crop Journal 2015年第4期3卷 305-316页

作者： daniel Ambachew Firew Mekbib Asrat Asfaw Stephen E.Beebe Matthew W.Blair South Agricultural Research Institute(SARI) Haramaya University International Potato Center (CIP) International Center for Tropical Agriculture (CIAT) Tennessee State University (TSU)

Understanding functional relations among plant traits and their modulation by growing conditions is imperative in designing selection strategies for breeding programs. This study assessed trait relationships among 196 common bean genotypes exposed to stresses for drought and field infestation of bean fly or bean stem maggot(BSM). The study was carried out at two locations and data was analyzed with linear correlation, path coefficient and genotype × trait biplot analyses. Multiple trait data related to mechanisms of drought and bean fly tolerance were collected on 196 genotypes grown under i) water deficit at mid-pod fill, or ii) unprotected against bean fly; iii) irrigated, well watered conditions, or iv) bean fly protection with chemicals. Seed yield exhibited positive and significant correlations with leaf chlorophyll content, vertical root pulling resistance, pod harvest index, pods per plant and seeds per pod at both phenotypic and genotypic levels under stress and non-stress conditions. Genotypic correlations of traits with seed yield were greater than their respective phenotypic correlations across environments indicating the greater contribution of genotypic factors to the trait correlation. Pods per plant and seeds per pod had high positive direct effects on seed yield both under stress and non-stress whereas pods per plant had the highest indirect effect on seed yield through pod harvest index under *** general, our results suggest that vertical root pulling resistance and pod harvest index are important selection objectives for improving seed yield in common beans under non-stress and stress conditions, and particularly useful for drought and BSM tolerance evaluation.

关键词： Bean stem maggot(BSM) Path coefficient Selection objective Trait linkage Pleiotropism

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Physics And Technology Of Linear Accelerator Systems, Proceedings Of The 2002 Joint Uspas-cas-japan-russia Accelerator School 1ST

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2004年

作者： Helmut Wiedemann daniel Brandt

ISBN: (数字)9789812703064

ISBN: (纸本)9789812384638

This book is useful to people working or planning to work in the field of linear accelerators. It is a good reference, presenting the most recent advances in the field. The intended audience are researchers, practitioners, academics and graduate *** proceedings have been selected for coverage in:• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)• CC Proceedings — Engineering & Physical Sciences

关键词： Linear acceleratorsCongresses. Particle accelerators.

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Concentration and Biomagnification of Heavy Metals in Biota of the Coastal Marine Areas of Tanzania

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Journal of Environmental Science and Engineering(B) 2017年第8期6卷 406-424页

作者： Sharifa Omar Bungala, John Ferdinand Machiwa and daniel Abel Shilla Department of Aquatic Sciences and Fisheries University of Dar es Salaam Dares Salaam 35064 Tanzani

The concentrations of heavy metals （As, Hg, Cr, Pb and Zn） were measured in the macroalgae, macrobenthos and fish from the Tanzanian coastal marine environment in order to ascertain the biomagnification using stable isotopes of C and N. Macroalgae samples from the central marine areas of the Tanzanian coast had higher mean concentrations of Hg （0.17 ± 0.01 μg/g） and Cr （23.7 ± 4.15 μg/g） compared to other locations. Higher concentration of Hg （0.06 ±0.02 μg/g） was detected in the Ulva fasciata close to the Msimbazi Creek in Dares Salaam, whereas the highest concentration of Cr （45.5 ± 6.83 μg/g） was found in Ulva petrusa near Dares Salaam port. The crab Portunus pelagicus collected from Pangani river estuary contained 411.5 ± 13.04 μg/g of Zn. The other metals were uniformly distributed in macrobenthos from the entire coast. Mercury and lead in the biota were found to biomagnify along the Arius dussumieri and Lethrinus lentjan food chains as suggested by the significant positive relationships between log-pollutant concentrations in fish muscle tissues vs. 615N signatures. Zinc in muscle tissues was found to be transferred along the food webs although no biomagnification was observed. Arsenic and chromium were found to decrease with the rise of the trophic position. Metal concentrations in macroalgae, macrobenthos and fish were compared with quality guidelines values by FAO （Food and Agricultural Organization） in 1983 and they all were below permissible limits for human consumption.δ

关键词： Heavy metals food chains bioconcentration biomagnification stable isotope ratios δ13C δ15N tl (Trophic Level).

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案管员安妮塔之安妮塔在哪里?

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空中英语教室（初级版．大家说英语） 2021年第7期 33-35,54页

作者： daniel Bastke Manya Crame PAGE DESIGN BY MICHELLE tl ILLUSTRATED BY ARNOLD LEE

迈克·米契尔侦探准时抵达顶尖侦探社。他进门,下楼来到地下室。他要找案管员安妮塔,可是她不在她的办公室里。迈克颇感意外,因为安妮塔从来没有迟到过。于是他离开,回到了自己的办公室。几小时后,迈克又过来找安妮塔。他找不到她,不禁... 详细信息

迈克·米契尔侦探准时抵达顶尖侦探社。他进门,下楼来到地下室。他要找案管员安妮塔,可是她不在她的办公室里。迈克颇感意外,因为安妮塔从来没有迟到过。于是他离开,回到了自己的办公室。几小时后,迈克又过来找安妮塔。他找不到她,不禁开始有些担心。一个小时以后,迈克打电话给安妮塔。电话虽然响了,但没有人接听。他留了一则语音信息。

关键词：语音信息米契尔地下室打电话办公室

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