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Open Journal of Applied Sciences 2020年第3期10卷 41-59页

作者： gérard lucotte Institute of Molecular Anthropology Paris France

The presumed hairs of Holy Maria-Magdalena are studied here for mineral particles found on their surfaces, by the techniques of scanning electron microscopy coupled with energy dispersive X-ray. Exploration by these techniques of the hair surfaces allows us to observe and study some marble fragments that can originate from the walls of the sarcophagus in which Maria-Magdalena’s remains were kept. These new findings support the authenticity of the hair as traditionally reported in the French “tradition des Saints de Provence”.

关键词： Maria-Magdalena’s Hair Scanning Electron Microscopy Energy Disper-sive X-Ray Marble Fragments Mineral Particles

An Autosomal STR Profile of Napoléon the First

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Open Journal of genetics 2014年第4期4卷 292-299页

作者： gérard lucotte Alexandra Bouin Wilkinson Institute of Molecular Anthropology Paris France

Objective: We report the results of nuclear DNA analyses of Napoléon the First (Napoléon Bonaparte;1769-1821). Design: His genomic DNA was extracted from dandruff adherent to his hair, coming from a lock of his hair dating from the year of 1811. Results: We obtained the complete STR (short tandem repeats) profile of Napoléon, based on fifteen autosomal loci. On this profile, ten loci (D8S1179, D21S11, D7S820, D3S1358, TH01, D16S539, D2S1338, vWa, D18S51 and FgA) are heterozygous;the most frequent alleles in Caucasians are present for only seven (allele 8 for TPOX and allele 11 for D5S818, allele 13 for D8S1179, allele 10 for D7S820, allele 9.3 for THO1, allele 12 for D16S539 and allele 24 for FgA) of the homozygous and heterozygous loci. Conclusions: So the discriminating power of this sort of genetic profile is elevated, permitting useful comparisons to other STR profiles in the future. Finally, an analysis of fifteen Y chromosomal STRs from the dandruff of this lock of hair confirms allele values of Napoléon already obtained or deduced for the corresponding loci in previous determinations.

关键词： Napoléon the First Hair Dandruff genomic DNA Autosomal STR Profile

Y-Chromosomal Profile and Mitochondrial DNA of the Chevalier Bayard (1476?-1524)

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Open Journal of genetics 2017年第1期7卷 50-61页

作者： gérard lucotte Alexandra Bouin Wilkinson Institute of Molecular Anthropology Paris France

Objective: We report the results of Y-chromosomal profile and mtDNA (mitochondrial DNA) of the Chevalier Bayard (1476?-1524). Methods: His genomic DNA was extracted from a tooth of his mandible. His Y-STRs profile was obtained using the AmFirst identifier PCR amplification kit. The mtDNA genomic sequence intervals for HVR1 and HVR2 were amplified by PCR, with specific primers. Results: We obtained the complete STR (Short Tandem Repeats) profile, based on fourteen STRs (DYS19, DYS385.a, DYS389.I and .b, DYS390, DYS391, DYS392, DYS393, DYS438, DYS439, DYS448, DYS456 and DYS458 and Y-gATA-H4). The deduced Y-STRs profile corresponds to the sub-clade S21 of the major European haplogroup R1b-M269 (the “germanic” haplotype). There are six mutations (16093C, 16211T and 16519C in the HVR1 sequence, 263g, 309.1C and 315.1C in the HVR2 sequence) in the mtDNA of Bayard. The 263g mutation determines the H mtDNA haplogroup and the 16211T suggests the H5 sub-clade of the H haplogroup (a sub-clade found at >8% frequency in France, at the periphery of the Alpine arch region). This sub-clade H5 (subsequently assimilated to the H10e haplotype) is that (with a perfect match) of a modern living male related (to 32 generations) to the Bayard maternal ascendance. The Bayard mtDNA haplotype was found once only in a database of 100 South-german mtDNA control sequences. Conclusions: The resulting R1b-M269 Y haplogroup established confirms the germanic origin of the Bayard ancestors, suggested by genealogic studies concerning his paternal ascendance. The result concerning the mtDNA H10e haplotype found in the modern living male related to Bayard by matrilinear ascendance establishes that the DNA tooth is well of him, with a 99% of chance.

关键词： The Chevalier Bayard Tooth genomic DNA Y-STRs Profile mtDNA Mutations

Hematite, Biotite and Cinnabar on the Face of the Turin Shroud: Microscopy and SEM-EDX Analysis

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Open Journal of Applied Sciences 2016年第9期6卷 601-625页

作者： gérard lucotte Thierry Derouin Thierry Thomasset Institute of Molecular Anthropology Paris France Department of Phanerogamy Natural History Museum of Paris Paris France Laboratory of Physico-Chemical Analysis UST of Compiègne Compiègne France

The Turin Shroud, recently accessible for hands-on scientific research, is now extensively investigated. Its pinkish red blood stains that seem anomalous ones are studied by modern techniques (notably by resolute optical microscopy and scanning electron microscopy coupled with energy dispersive X-ray). Exploration by these techniques of a blood stain located on the face permits us to discover some red-colour particles (hematite, biotite and cinnabar) of exogenous material in this stain. We finally characterize these red-colour particles and try to explain their presences in the blood stain. globally, all these red-colour particles cannot explain all of the reddish appearance of the area under study.

关键词： Turin Shroud Blood Stains Face Area Hematite Biotite Cinnabar Optical Microscopy Scanning Electron Microscopy Energy Dispersive X-Ray

Bamboo Biomass for Bioenergy Production in Mauritius

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Journal of Sustainable Bioenergy Systems 2022年第4期12卷 82-98页

作者： Mark Anthony Hansley Bernard Marc Michel lucotte gEOTOP & Institute of Environmental Sciences UQAM Montréal Canada

Bamboo, globally renowned as being one of the fastest-growing plants in the world with versatile applications, has gained increasing attention during the past decades. It is being used by millions of people around the globe as a biomass resource for energy production, as timber for furniture making, in the food industry and many more. So far, on the Island of Mauritius, little to no consideration has been given to this fascinating plant. This paper presents the physical and chemical properties of two species of bamboo—Bambusia vulgaris and Bambusia bambos, compared to sugarcane bagasse for bio-energy production. Ten samples of each species were tested for gross calorific value (gCV), moisture, ash and chloride content. The results show that both species have a very good potential for energy recovery with a gCV of 16.77 MJ/kg for Bambusia vulgaris and 17.44 MJ/kg for Bambusia bambos, and are valuable sources of biomass with an average energetic yield of 717.8 gJ/ha/yr and 1587.1 gJ/ha/yr respectively. In comparison, the gCV for sugarcane bagasse was found to be 18.33 MJ/kg with an energetic yield of 824.9 gJ/ha/yr. Simultaneously, a research survey on community acceptance and perception of the Mauritian citizens towards the utilisation of bamboo biomass as an alternative to fossil fuels for bio-energy production was conducted via semi-structured questionnaires. The questionnaires were administered to a total of 54 respondents. 3 women and 3 men were randomly interviewed in each of the 9 districts of the island. The results show that the participants are very much aware of the many issues related to the exploitation of fossil fuels and support the use and implementation of renewable sources of energy for bio-energy production. Eighty percent of the participants supported the implementation of bamboo biomass in the overall energy generation mix in a bold move to lessen their ecological footprint.

关键词： Bamboo Bambusia vulgaris Bambusia bambos Biomass Renewable Energy gross Calorific Value Community Acceptance

Human exposure to mercury as a consequence of landscape management and socio-economical behaviors: Three case studies in Canada

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Chinese Journal Of geochemistry 2006年第B8期25卷 242-243页

作者： Marc lucotte René Canuel Donna Mergler Sylvie Boucher de grosbois Anne Roué Jean-Sébastien Beaulne Institute of Environmental Sciences COMER.N UQAM Montréal Canada CINBIOSE UQAM Montréal Canada

Performance and calibration of quark/gluon-jet taggers using 140 fb^(-1) of pp collisions at √s=13 TeV with the ATLAS detector

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Chinese Physics C 2024年第2期48卷 1-25页

作者： g. Aad B. Abbott K. Abeling N.J. Abicht S.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.S. Acharya C. Adam Bourdarios L. Adamczyk S.V. Addepalli M.J. Addison J. Adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras J. Agarwala A. Aggarwal C. Agheorghiesei A. Ahmad F. Ahmadov W.S. Ahmed S. Ahuja X. Ai g. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkesson A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury g.L. Alberghi J. Albert P. Albicocco g.L. Albouy S. Alderweireldt M. Aleksa I.N. Aleksandrov C. Alexa T. Alexopoulos F. Alfonsi M. Algren M. Alhroob B. Ali H.M.J. Ali S. Ali S.W. Alibocus M. Aliev g. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke J.F. Allen C.A. Allendes Flores P.P. Allport A. Aloisio F. Alonso C. Alpigiani M. Alvarez Estevez A. Alvarez Fernandez M. Alves Cardoso M.g. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.g. Ames D. Amidei S.P. Amor Dos Santos K.R. Amos V. Ananiev C. Anastopoulos T. Andeen J.K. Anders S.Y. Andrean A. Andreazza S. Angelidakis A. Angerami A.V. Anisenkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki J.A. Aparisi Pozo M.A. Aparo L. Aperio Bella C. Appelt A. Apyan N. Aranzabal S.J. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena J-F. Arguin S. Argyropoulos J.-H. Arling O. Arnaez H. Arnold g. Artoni H. Asada K. Asai S. Asai N.A. Asbah J. Assahsah K. Assamagan R. Astalos S. Atashi R.J. Atkin M. Atkinson H. Atmani P.A. Atmasiddha K. Augsten S. Auricchio A.D. Auriol V.A. Austrup g. Avolio K. Axiotis g. Azuelos D. Babal H. Bachacou K. Bachas A. Bachiu F. Backman A. Badea P. Bagnaia M. Bahmani A.J. Bailey V.R. Bailey J.T. Baines L. Baines O.K. Baker E. Bakos D. Bakshi gupta V. Balakrishnan R. Balasubramanian E.M. Baldin P. Balek E. Ballabene F. Balli L.M. Baltes W.K. Balunas J. Balz E. Banas M. Bandieramonte A. Bandyopadhyay S. Bansal L. Barak M. Barakat E.L. Barberio D. Barberis M. Barbero M.Z. Barel K.N. Barends T. Barillari M-S. Barisits T. Barklow P. Baron D.A. Baron Mo The ATLAS Collaboration

The identification of jets originating from quarks and gluons,often referred to as quark/gluon tagging,plays an important role in various analyses performed at the Large Hadron Collider,as Standard Model measurements and searches for new particles decaying to quarks often rely on suppressing a large gluon-induced *** paper describes the measurement of the efficiencies of quark/gluon taggers developed within the ATLAS Collaboration,using √s=13 TeV proton–proton collision data with an integrated luminosity of 140 fb^(-1) collected by the ATLAS *** taggers with high performances in rejecting jets from gluon over jets from quarks are studied:one tagger is based on requirements on the number of inner-detector tracks associated with the jet,and the other combines several jet substructure observables using a boosted decision tree.A method is established to determine the quark/gluon fraction in data,by using quark/gluon-enriched subsamples defined by the jet *** in tagging efficiency between data and simulation are provided for jets with transverse momentum between 500 geV and 2 TeV and for multiple tagger working points.

关键词： ATLAS JET QUARK gLUON TAggINg

Mercury anthropogenic loadings vs. mercury levels in fish: Baihua Reservoir as an exemplary case study

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Chinese Journal Of geochemistry 2006年第B8期25卷 236-236页

作者： Canuel René lucotte Marc-Michel Xinbin FENg COMERN Institute of Environmental Sciences Université du Québec á Montreal： C.P 8888 Succ. Centre-Ville Montréal Qc. Canada H3C 3P8 State Key Laboratory of Environmental geochemistry Institute of Geochemistry Chinese Academy of Sciences Guiyang 550002 China

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汞污染渔业的恢复

AMBIO－人类环境杂志 2007年第1期36卷 31-41页

作者： John Munthe R. A. （Drew） Bodaly Brian A. Branfireun Charles T. Driscoll Cynthia C. gilmour Reed Harris Milena Horvat Marc lucotte Olaf Malm 林宝法（译） IVL Swedish Environmental Research Institute PO BOX5302SE 400 14 GothenburgSweden Penobscot River Mercury Study（Maine） 115 Oystercatcher Place．Salt Spring IslandB．C．Canado V8K2W5 Department of geography University of Torontoat Mississauga3359 Mississauga Road NorthMississaugaOntarioCanada L5L 1C6 Department of Civil and Environmental Engineering 151 Link HallSyracuse UniversitySyracuse．NY14244USA Smithsonian Environmental Research Centre．P．O．BOX28 647 Contees Wharf RoadEdgewater．Maryland21037 Tetra Tech Inc． 180 Forestwood DriveOakvilleOntarioCanadaL6J4E6 Department of Environmental Sciences Jose Stefan Institute．Jamova 39．SI-1000 LjubljanaSlovenia Universite du Quebe ca Montreal．gEOTOP C．P．8888SUC．Centre-VilleMontrealQuebecH3C3P8Canada Lab．Radioisotopes EPF．Inst．Biofisica CCF．Universidade Federal do Rio de Janeiro 21941-900 Rio de JaneiroBrazil 不详

本文中,我们综合了有关生态系统无机汞(Hg)载荷变化与鱼体内甲基汞(MeHg)浓度之间联系的现有信息。尽管人们普遍假定水生生态系统汞载荷的增加导致鱼体内甲基汞浓度的增加,验证这一假定的定量数据尚很有限。这里,我们研究了源于一系列... 详细信息

本文中,我们综合了有关生态系统无机汞(Hg)载荷变化与鱼体内甲基汞(MeHg)浓度之间联系的现有信息。尽管人们普遍假定水生生态系统汞载荷的增加导致鱼体内甲基汞浓度的增加,验证这一假定的定量数据尚很有限。这里,我们研究了源于一系列出处的现有证据:关于被工业排放物污染的生态系统的研究;关于鱼类甲基汞对大气载荷的响应的观测资料;跨越空间和环境梯度的研究以及实验操作。本文概述了目前对从汞载荷到鱼体甲基汞的运输和转化所涉及的主要过程的了解情况。还结合影响与鱼体内甲基汞响应的时机和大小有关的汞循环和生物积累的其他因素探讨了汞载荷的作用。所得出的主要结论是,汞载荷的变化(增加或减少)将引起鱼体内甲基汞的反应,这种反应的时间和大小将根据生态系统特有的变量和所添加的汞的形态而变化。

关键词：汞污染水生生态系统载荷变化渔业甲基汞工业排放物观测资料实验操作