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American Journal of Plant Sciences（美国植物学期刊） 2023年第1期

作者： Astride Stéphanie Mouafi Djabou Herman Pascal Kounty Ewane victor Jos Evina Eyamo Franklin Tounkam Ketchiemo Priscila Gonzales Figueiredo Nicolas Niemenak Libert Brice Tonfack

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隐于羊皮纸内的天文档案

环球科学 2023年第7期 78-83页

作者：维克托·希森贝赫埃马纽埃尔·津格戚译引(翻译) 法国素邦大学莱昂·罗班中心不详

羊皮纸上书写过的文字即使被擦除,也会留下痕迹。在这篇来自《科学美国人》法国版的文章中,作者展示了如何破译羊皮纸中隐藏的文本,重现公元前二世纪的古希腊星空。“真热啊!”埋首于散落书页之间的修道士抬起头,心里默念,“外面的太阳... 详细信息

羊皮纸上书写过的文字即使被擦除,也会留下痕迹。在这篇来自《科学美国人》法国版的文章中,作者展示了如何破译羊皮纸中隐藏的文本,重现公元前二世纪的古希腊星空。“真热啊!”埋首于散落书页之间的修道士抬起头,心里默念,“外面的太阳正炙烤着光秃秃的岩石,幸好我还能坐在修着厚厚围墙的图书馆里,这在修道院里还算是个凉快的地方。”他离开了阴凉处,了眼睛,透过一扇小窗跳望着外面的沙漠。理了理长袍,修道士接着从纸堆上抓起下一张羊皮纸,把海绵放在一碗牛奶中蘸了蘸,再次开始擦拭纸上的文字。“浅棕色的墨水,没用颜料,”他高兴地想着,“这样我就能擦得快一点了,甚至不用拿浮石刮掉残留的墨水。”就这样,他又一点一点地擦掉了下一张纸上的字迹。

关键词：羊皮纸《科学美国人》浅棕色修道院图书馆天文档案一张纸墨水

Computing Paradigms in Emerging Vehicular Environments: A Review

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Proteome changes of porcine follicular fluid during follicle development.

自动化学报（英文版） 2021年第3期

作者： Lion Silva Naercio Magaia Breno Sousa Anna Kobusińska António Casimiro Constandinos X.Mavromoustakis George Mastorakis victor Hugo C.de Albuquerque

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Place of Selective Tubal Catheterization in the Management of Female Infertility in Togo

畜牧与生物技术杂志(英文版) 2020年第2期

作者： victor M. Paes Shengfa F. Liao Jose R. Figueiredo Scott T. Willard Peter L. Ryan Jean M. Feugang

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New Data on the Genesis and Evolution of the Primitive Magmas of Mount Cameroon: Contribution of Melt Inclusions

Open Journal of Radiology（放射学期刊） 2023年第1期

作者： Komlanvi Etteh victor Adjénou Hassiatou Sabi Couscous Ndouandju Saha Kwokwo Kafupi Etsri Wallace Sonhaye Lantam Amadou Abdoulatif Adambounou Kokou Lama Kegdigoma Agoda-Koussema

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Journal of Geological Research 2020年第4期2卷 46-61页

作者： Legrand Joseph Tchop Pauline Wokwenmendam Nguet Benjamin Ntieche victor Metang Jacques Dili Rake Merlin Isidore Teitchou Jacqueline Vander Auwera Georges Emmanuel Ekodeck Charles Nkoumbou Department of Earth Sciences Faculty of SciencesUniversity of YaoundéIPO Box 812 YaoundéCameroon Geophysical and Volcanological Research Unit Institute of Geological and Mining ResearchPO Box 370 BueaCameroon Higher Teacher Training College University of Yaounde1 PO Box 812 YaoundéCameroon Deparement de Geology University of Liège B-4000 Sart-TilmanBelgium

Mount Cameroon is a Plio-Quaternary volcanic massif, without a centralcrater, made up of more than 140 pyroclastic cones. It is one of theactive volcanoes of the Cameroon Volcanic Line. Mount Cameroon meltinclusions are found in microdroplets trapped in the early minerals (olivines)from the pyroclastic products. The analysis of these melt inclusions allowedus to find primitive liquids compared to lavas. Major elements study ofthe magmatic inclusions, trapped in the most magnesian olivines (Mg#84-86) of Mount Cameroon revealed “primitive” liquids of basanite and alkalibasalt type with variable composition compared to the much more uniformbasalts of the magmatic series of Mount Cameroon. The study of thesetrapped liquids shows that: (1) the original primitive lavas did not undergothe process of evolution by FC, but rather underwent fundamentally (orexclusively) the process of partial melting;(2) the emitted lavas, evolvedessentially by FC;(3) the variations in the trace element contents of theprimitive liquids directly reflect a variation in the rate of partial melting ofa homogeneous mantelic source. The very high La/Yb ratios of the MountCameroon melt inclusions (> 20) characterize a garnet lherzolite *** of the melt inclusions show a negative anomaly or depletion in K,Rb and Ba as those of HIMU. The “primitive” liquids and lavas of MountCameroon represent a co-genetic sequence formed by varying degrees ofpartial melting of a source considered as homogeneous.

关键词： Primitive magma Partial melting Fractional crystallization Alkali basalt Mount Cameroon Active volcano

Sleeve Gastrectomy Associated with Antral Lesion Resection and Roux-en-Y Antrojejunal Reconstruction

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Beverage intake preference and bowel preparation laxative taste preference for colonoscopy

Surgical Science（外科学） 2023年第5期

作者： victor Ramos Mussa Dib Carlos Augusto Scussel Madalosso Carlos Eduardo Domene Paulo Reis Esselin de Melo Rui Ribeiro Gabriela Trentin Scortegagna Elinton Adami Chaim

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World Journal of Gastrointestinal Pharmacology and Therapeutics 2015年第3期6卷 84-88页

作者： Adeyinka O Laiyemo Clinton Burnside Maryam A Laiyemo John Kwagyan Carla D Williams Kolapo A Idowu Hassan Ashktorab Angesom Kibreab victor F Scott Andrew K Sanderson Department of Medicine Howard University College of Medicine Howard University Cancer Center Department of Biological Sciences College of Arts and Sciences Howard University Georgetown-Howard Universities Center for Clinical and Translations Science

AIM: To examine whether non-alcoholic beverage intake preferences can guide polyethylene glycol(PEG)-based bowel laxative preparation selection for ***: We conducted eight public taste test sessions using commercially procured(A) unflavored PEG,(B) citrus flavored PEG and(C) PEG with ascorbate(Moviprep). We collected characteristics of volunteers including their beverage intake preferences. The volunteers tasted the laxatives in randomly assigned orders and ranked the laxatives as 1st, 2nd, and 3rd based on their taste preferences. Our primary outcome is the number of 1st place rankings for each preparation. RESULTS: A total of 777 volunteers completed the study. Unflavored PEG was ranked as 1st by 70(9.0%), flavored PEG by 534(68.7%) and PEG with ascorbate by173(22.3%) volunteers. Demographic, lifestyle characteristics and beverage intake patterns for coffee, tea, and carbonated drinks did not predict PEG-based laxative ***: Beverage intake pattern was not a useful guide for PEG-based laxative preference. It is important to develop more tolerable and affordable bowel preparation laxatives for colonoscopy. Also, patients should taste their PEG solution with and without flavoring before flavoring the entire gallon as this may give them more opportunity to pick a pattern that may be more tolerable.

关键词： Bowel preparation Laxatives Colonoscopy Taste tests Colon cancer Screening

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太空探索前沿播报

航天员 2007年第4期 10-17页

作者：丁柏李莹辉 R.A.Scheuring Thomas Dirlich Noreen Khan-Mayberry Naomi Katayama Baranov victor Horneck Gerda Dietrich Manzey Tamas Haidegger Leena Tomi Rothschild Lynn Catharine A.Conley Ian Garrick-Bethell Dava J.Newman Vera Martinez Dott.Arch

于5月20日在北京召开的第16届"人在太空"国际学术会议可说是一个载人航天的高峰论坛,亦可说是一次关于"人在太空"的新想法、新概念、新思路的碰撞和融合。21世纪探月高潮即将来临,火星征途正在开启,我们的航天装备需要改进吗?航天员会... 详细信息

于5月20日在北京召开的第16届"人在太空"国际学术会议可说是一个载人航天的高峰论坛,亦可说是一次关于"人在太空"的新想法、新概念、新思路的碰撞和融合。21世纪探月高潮即将来临,火星征途正在开启,我们的航天装备需要改进吗?航天员会遇到哪些困难,我们该怎样解决,而他们自身应做出怎样的努力?在行星探险和地外生命探索的过程中,只有人类在到达某个地方之前,能够了解自己将会带来的生物污染并能加以控制,航天员的独特能力才是有益的。以此来看,太空环保是人类得以向外探索的道德基石和利益保证,这也是人类必须面临并思索的问题……有意思的话题还有很多,比如航天员如何捆住小行星来进行太空行走,航天员可以有"第二皮肤"吗,太空游客的居住环境该如何设计?航天无疑最需要一个想象的殿堂。这次会议无疑带给我们思维一次强烈的冲击,就让我们站在各国航天专家的肩膀上,看得更高,梦得更远,让我们儿时就憧憬的航天之梦沿着科学的轨迹飞翔……

关键词：航天员小行星载人航天火星人类太空出舱活动月球基探索生物污染

Structural and Optical Characterization of Indium Zinc Oxynitride Thin Films

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材料科学与工程（中英文A版） 2014年第3期4卷 91-98页

作者： Jose Juan Ortega Sigala Maria Leticia Perez Arrieta Hugo TototzintleHuitle Miguel Angel Aguilar Frutis Ciro Falcony victor Hugo Mendez Garcia Jose de Jesus Araiza Ibarra Academic Unit of Physics UAZ Zacatecas C.P. 98060 Me~xico CIACyT UASLP San Luis Potosl C.P. 78210 Mexico CICATA 1PN Mexico D.F. C.P. 11500 Mexieo Department of Physics CINVESTA V IPN Mexico D.F. C.P. 07360 Mexico

Indium zinc oxynitride (IZON) thin films were deposited on Si(100) substrates by RF reactive magnetron sputtering at different substrate temperature to study their structural and optical properties. All the films were deposited in a reactive atmosphere of nitrogen and argon. As precursor material, an IZO target (In 2 O 3 -ZnO, 90-10 wt%) with a purity of 99.99% was used. The crystalline structure of the films was analyzed by X-Ray diffraction technique (XRD), the deposited IZON thin films were practically amorphous with some polycrystalline contents for the films deposited at 100 °C and 300 °C. The refractive index and the extinction coefficient had been obtained from Spectral Ellipsometry (SE) analyses using the Classical and Adachi models, both results were qualitatively and quantitatively approximate. These optical results were analyzed and used to propose roughness values of the films surface, through of an appropriate proposal of the structure of the films. The roughness values obtained from optical models were compared with the morphological results studied by Atomic Force Microscopy (AFM), and the roughness values, obtained by direct and indirect measure, were consistent between them. The incorporated nitrogen reduced the typical crystallization of IZO and favored the deposition of transparent thin films with very flat surfaces, these results shows that the IZON has an ideal amorphous material for applications as conductive oxynitride layers.

关键词：氧化锌薄膜氧氮化物晶体结构光学特性 Si(100) 椭圆偏振光谱法薄膜沉积反应磁控溅射