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An Earth-mass planet in a time of COVID-19:KMT-2020-BLG-0414Lb

Research in Astronomy and Astrophysics 2021年第9期21卷 243-261页

作者： Weicheng Zang Cheongho Han Iona Kondo Jennifer C.Yee Chung-Uk Lee Andrew Gould Shude Mao Leandro de Almeida Yossi Shvartzvald Xiangyu Zhang Michael D.Albrow Sun-Ju Chung Kyu-Ha Hwang Youn Kil Jung Yoon-Hyun Ryu In-Gu Shin Sang-Mok Cha Dong-Jin Kim Hyoun-Woo Kim seung-Lee Kim Dong-Joo Lee Yongseok Lee Byeong-Gon park Richard W.Pogge John Drummond Thiam-Guan Tan JoséDias do Nascimento Júnior Dan Maoz Matthew T.Penny Wei Zhu Ian A.Bond Fumio Abe Richard Barry David P.Bennett Aparna Bhattacharya Martin Donachie Hirosane Fujii Akihiko Fukui Yuki Hirao Yoshitaka Itow Rintaro Kirikawa Naoki Koshimoto Man Cheung Alex Li Yutaka Matsubara Yasushi Muraki Shota Miyazaki Greg Olmschenk Clément Ranc Nicholas J.Rattenbury Yuki Satoh Hikaru Shoji Stela Ishitani Silva Takahiro Sumi Daisuke Suzuki Yuzuru Tanaka Paul J.Tristram Tsubasa Yamawaki Atsunori Yonehara Andreea Petric Todd Burdullis Pascal Fouqué Department of Astronomy Tsinghua UniversityBeijing 100084China Department of Physics Chungbuk National UniversityCheongju 28644Republic of Korea Department of Earth and Space Science Graduate School of ScienceOsaka UniversityToyonakaOsaka 560-0043Japan Center for Astrophysics j Harvard&Smithsonian 60 Garden St.CambridgeMA 02138USA Korea Astronomy and Space Science Institute Daejon 34055Republic of Korea University of Science and Technology Korea(UST)217 Gajeong-ro Yuseong-guDaejeon 34113Republic of Korea Max-Planck-Institute for Astronomy Königstuhl 1769117 HeidelbergGermany Department of Astronomy Ohio State University140 W.18th Ave.ColumbusOH 43210USA National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China Universidade Federal do Rio Grande do Norte(UFRN) Departamento de F´1sica59078-970NatalRNBrazil Department of Particle Physics and Astrophysics Weizmann Institute of ScienceRehovot 76100Israel University of Canterbury Department of Physics and AstronomyPrivate Bag 4800Christchurch 8020New Zealand School of Space Research Kyung Hee UniversityYonginKyeonggi 17104Republic of Korea Possum Observatory PatutahiGisbourneNew Zealand Perth Exoplanet Survey Telescope PerthAustralia School of Physics and Astronomy Tel-Aviv UniversityTel-Aviv 6997801Israel Department of Physics and Astronomy Louisiana State UniversityBaton RougeLA 70803 USA Canadian Institute for Theoretical Astrophysics University of Toronto60 St George StreetTorontoON M5S 3H8Canada Institute of Natural and Mathematical Sciences Massey UniversityAuckland 0745New Zealand Institute for Space-Earth Environmental Research Nagoya UniversityNagoya 464-8601Japan Code 667 NASA Goddard Space Flight CenterGreenbeltMD 20771USA Department of Astronomy University of MarylandCollege ParkMD 20742USA Department of Physics University of AucklandPrivate Bag 92019AucklandNew Zealand Department of Earth and Planetary Science Graduate School of ScienceThe University of Tokyo7-3-1 Hongo

We report the discovery of KMT-2020-BLG-0414 Lb,with a planet-to-host mass ratio q2=0.9-1.2×10-5=3-4 q⊕at 1σ,which is the lowest mass-ratio microlensing planet to *** with two other recent discoveries(4?q/q⊕?6),it fills out the previous empty sector at the bottom of the triangular(log s,log q)diagram,where s is the planet-host separation in units of the angular Einstein radiusθ***,these discoveries call into question the existence,or at least the strength,of the break in the mass-ratio function that was previously suggested to account for the paucity of very low-q *** to the extreme magnification of the event,Amax~1450 for the underlying single-lens event,its light curve revealed a second companion with q3~0.05 and|log s3|~1,i.e.,a factor~10 closer to or farther from the host in *** measurements of the microlens parallaxπE and the angular Einstein radiusθE allow estimates of the host,planet and second companion masses,(M1,M2,M3)~(0.3 M⊙,1.0 M⊕,17 MJ),the planet and second companion projected separations,(a⊥,2,a⊥,3)~(1.5,0.15 or 15)au,and system distance DL~1 *** lens could account for most or all of the blended light(I~19.3)and so can be studied immediately with high-resolution photometric and spectroscopic observations that can further clarify the nature of the *** planet was found as part of a new program of high-cadence follow-up observations of high-magnification *** detection of this planet,despite the considerable difficulties imposed by COVID-19(two KMT sites and OGLE were shut down),illustrates the potential utility of this program.

关键词： gravitational lensing:micro

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基于辣椒基因组测序探究辣味在种群中的进化

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辣椒杂志 2014年第2期12卷 40-50页

作者： seungill Kim Minkyu park Seon-In Yeom Yong-Min Kim Je Min Lee Hyun-Ah Lee Eunyoung Seo Jaeyoung Choi Kyeongchae Cheong Ki-Tae Kim Kyongyong Jung Gir-Won Lee Sang-Keun Oh Chungyun Bae Saet-Byul Kim Hye-Young Lee Shin-Young Kim Myung-Shin Kim Byoung-Cheorl Kang Yeong Deuk Jo Hee-Bum Yang Hee-Jin Jeong Won-Hee Kang Jin-Kyung Kwon Chanseok Shin Jae Yun Lim June Hyun park Jin Hoe Huh June-Sik Kim Byung-Dong Kim Oded Cohen Ilan Paran Mi Chung Suh Saet Buyl Lee Yeon-Ki Kim Younhee Shin seung-Jae Noh Junhyung park Young Sam Seo Suk-Yoon Kwon Hyun A Kim Jeong Mee park Hyun-Jin Kim Sang-Bong Choi Paul W Bosland Gregory Reeves Sung-Hwan Jo Bong-Woo Lee Hyung-Taeg Cho Hee-seung Choi Min-Soo Lee Yeisoo Yu Yang Do Choi Beom-Seok park Allen van Deynze Hamid Ashrafi Theresa Hill Woo Taek Kim Hyun-Sook Pai Hee Kyung Ahn Inhwa Yeam James J Giovannoni Jocelyn K C Rose Iben Sφrensen Sang-Jik Lee Ryan W Kim Ik-Young Choi Beom-Soon Choi Jong-Sung Lim Yong-Hwan Lee Doil Choi 刘峰张西露 Department of Plant Science Seoul National University Plant Genomics and Breeding Institute Seoul National University Department of Agricultural Biotechnology Seoul National University Department of Bioinformatics and Life Science Soongsil University Vegetable Breeding Research Center Seoul National University Agricultural Research Organization Institute of Plant Science Volcani Center Bet DaganIsrael. Agricultural Research Organization Institute of Plant Science Volcani Center Bet DaganIsrael Department of Bioenergy Science and Technology Chonnam National University Genomics Genetics Institute GreenGene BioTech Inc. Codes Division Insilicogen Inc. Ginseng Resources Research Laboratory Korea Ginseng Corporation Korea Research Institute of Bioscience and Biotechnology Division of Bioscience and Bioinformatics Myongji University Department of Plant and Environmental Sciences New Mexico State University Chile Pepper Institute New Mexico State University Seeders Inc. Department of Biological Sciences Seoul National University Arizona Genomics Institute University of Arizona Agricultural Genome Center National Academy of Agricultural Science Rural Development Administration Seed Biotechnology Center University of California Davis Davis California USA Department of Systems Biology Yonsei University Department of Horticulture and Breeding Andong National University US Department of Agriculture-Agricultural Research Service Robert W. Holley Center Ithaca New York USA Boyce Thompson Institute for Plant Research Cornell University Ithaca New York USA Department of Plant Biology Cornell University Ithaca New York USA Biotechnology Institute Nongwoo Bio Yeoju Korea Genome Center University of California Davis Davis California USA National Instrumentation Center for Environmental Management Seoul National University Seoul Korea 湖南省蔬菜研究所

辣椒(Capsicum annuum)是美洲最古老的驯化作物之一,在全世界被广泛种植。本研究对CM334(墨西哥地方品种)进行了全基因组测序和组装(覆盖度为186.6×),同时还对另外两个栽培种和一个野生种分别进行了重测序和从头(de novo)测序。结果表... 详细信息

辣椒(Capsicum annuum)是美洲最古老的驯化作物之一,在全世界被广泛种植。本研究对CM334(墨西哥地方品种)进行了全基因组测序和组装(覆盖度为186.6×),同时还对另外两个栽培种和一个野生种分别进行了重测序和从头(de novo)测序。结果表明辣椒基因组大小约为番茄的4倍,辣椒基因组上存在大量gypsy转座子和花椰菜病毒家族元件的积累。结合转录组综合分析认为,辣椒素合成酶基因表达模式的改变及新功能化是导致辣椒素生物合成的原因,研究还发现辣椒与番茄在乙烯合成及果实成熟调控方面存在明显不同的分子模式。辣椒参考基因组的发布为辣椒营养品质和药用价值的改善提供了重要平台。

关键词：基因组测序辣椒素参考基因 Capsicum 转座子辣椒果实分子模式生物合成基因表达模式基因组大小

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Diagnostic value of PIVKA-Ⅱ and alpha-fetoprotein in hepatitis B virus-associated hepatocellular carcinoma

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World Journal of Gastroenterology 2015年第13期21卷 3928-3935页

作者： seung In Seo Hyoung Su Kim Won Jin Kim Woon Geon Shin Doo Jin Kim Kyung Ho Kim Myoung Kuk Jang Jin Heon Lee Joo Seop Kim Hak Yang Kim Dong Joon Kim Myung Seok Lee Choong Kee park Department of Internal Medicine Hallym University Medical CenterSeoul 134-701South Korea Digestive Disease Center Hallym University Medical CenterSeoul 134-701South Korea Department of Surgery Hallym University Medical CenterSeoul 134-701South Korea

AIM: To determine the cutoff values and to compare the diagnostic role of alpha-fetoprotein(AFP) and prothrombin induced by vitamin K absence-Ⅱ(PIVKA-Ⅱ) in chronic hepatitis B(CHB).METHODS: A total of 1255 patients with CHB, including 157 patients with hepatocellular carcinoma(HCC), 879 with non-cirrhotic CHB and 219 with cirrhosis without HCC, were retrospectively enrolled. The areas under the receiver operating characteristic(AUROC) curves of PIVKA-Ⅱ, AFP and their combination were calculated and ***: The optimal cutoff values for PIVKA-Ⅱ and AFP were 40 m AU/m L and 10 ng/m L, respectively, for the differentiation of HCC from nonmalignant CHB. The sensitivity and specificity were 73.9% and 89.7%, respectively, for PIVKA-Ⅱ and 67.5% and 90.3% for AFP, respectively. The AUROC curves of both PIVKA-Ⅱ and AFP were not significantly different(0.854 vs 0.853, P = 0.965) for the differentiation of HCC from nonmalignant CHB, whereas the AUROC of PIVKA-Ⅱ was significantly better than that of AFP in patients with cirrhosis(0.870 vs 0.812, P = 0.042). When PIVKA-Ⅱ and AFP were combined, the diagnostic power improved significantly compared to either AFP or PIVKA-Ⅱ alone for the differentiation of HCC from nonmalignant CHB(P < 0.05), especially when cirrhosis was present(P < 0.05).CONCLUSION: Serum PIVKA-Ⅱ might be a better tumor marker than AFP, and its combination with AFP may enhance the early detection of HCC in patients with CHB.

关键词： Hepatitis B virus Hepatocellular carcinoma Alpha-f

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通过13N-NH3 PET检测冠脉血流储备和相对血流储备以诊断冠心病

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中华核医学与分子影像杂志 2017年第10期37卷 672-672页

作者：顾佳唐军苏州大学医学部放射医学与防护学院 215123 苏州大学附属第二医院核医学科 215004

目的使用13N-NH，PET显像检测冠脉血流储备（CFR）和相对血流储备（RFR），分析两者之间的关系以诊断冠心病。方法69例稳定性心绞痛患者在2周内接受13N—NH，PET显像和cT冠脉造影（CTA），必要时还行介入冠脉造影（CAG）。通过13N-NH，... 详细信息

目的使用13N-NH，PET显像检测冠脉血流储备（CFR）和相对血流储备（RFR），分析两者之间的关系以诊断冠心病。方法69例稳定性心绞痛患者在2周内接受13N—NH，PET显像和cT冠脉造影（CTA），必要时还行介入冠脉造影（CAG）。通过13N-NH，PET显像检测心肌血流（MBF）、CFR、RFR和相关冠脉供血区域的冠脉血管阻力（CVRref）。采用CTA和CAG评价冠脉明显狭窄（SS）和弥漫性动脉粥样硬化（DA）。比较有和无SS和DA的各冠状动脉的PET检测功能参数。结果有SS和DA的冠状动脉其负荷态MBF显著降低，有SS的冠脉其RFR显著降低，而CFR没有降低。有DA的冠脉其CFR显著降低，而RFR没有降低。在没有SS的冠脉中，有DA的其CFR显著降低，但在有SS的冠脉中，无论有无DA，CFR都相近。相反，无论有无DA，存在SS的冠脉其RFR显著降低。CFR和RFR在24例中（35％）呈不一致的弱正相关性（r=0．269）。在CFR和RFR不一致的冠脉中，CFR降低而RFR正常的冠脉其DA的发生率高于CFR正常而RFR降低的冠脉（75％比25％，P=0．028）。有DA的冠脉其CVR。显著升高，表明DA与潜在的微血管病变具有相关性。结论心肌血流灌注PET显像测定CFR和RFR为诊断CAD提供了更丰富的信息。

关键词：冠心病正电子发射断层显像术冠脉血流储备相对血流储备

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ASSOCIATION BETWEEN ACUPUNCTURE NEEDLING SENSATION(DE-QI) AND LOCAL SKIN BLOOD FLOW IN HEALTHY SUBJECTS:A SINGLE-BLIND, RANDOMIZED CONTROLLED TRIAL

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Journal of Integrative Medicine 2014年第3期 256-256页

作者： Kun Hyung Kim seung Hee Noh Yu Ri Kim Gi Young Yang Jae Kyu Kim Division of Clinical Medicine School of Korean MedicinePusan National University Korean Medicine Hospital Pusan National University

Objective: De-qi refers to sensations generated by needle insertion into an acupuncture ***-qi sensation is believed to be associated with treatment effects of acupuncture with the increase of local blood flow, although some patients may feel these sensations *** study aimed to assess the association between the strength of de-qi sensation and local skin blood flow in healthy ***: Forty-five healthy subjects were randomized into real acupuncture(RA) group(n=15), park-sham acupuncture(SA) group(n=15) and non-needling control(CO) group(n=15).A single acupuncture session was conducted on the right LI4 point with manual stimulation and 10-minute needle ***-qi sensation was assessed immediately after the removal of needling by the Southampton needle sensation *** skin blood flow recording within 2 cm in diameter of ipsilateral LI4 area was performed intermittently from just before the intervention to the end of the trial by the laser Doppler blood perfusion *** between the change of skin blood flow and strength of De-qi was ***: Median change of local skin blood flow from baseline to post-treatment was 48.85, 48.20 and 0.59 arbitrary unit(AU) in RA, SA and CO groups, *** total sensation score was 10, 3 and 0 of 51 points, *** significant correl ation between total sensation score and change of skin blood flow in the RA and SA groups was observed(0.105 9 of Spearman’s rho, P=0.57).Conclusion: The data suggest that there is no association between De-qi sensation and local skin blood flow after acupuncture in healthy *** role of De-qi sensation for physiological changes and clinical outcomes should be further investigated in future acupuncture trials.

关键词： SA AND LOCAL SKIN BLOOD FLOW IN HEALTHY SUBJECTS ASSOCIATION BETWEEN ACUPUNCTURE NEEDLING SENSATION DE-QI RANDOMIZED CONTROLLED TRIAL

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Fungal diversity notes 929-1035:taxonomic and phylogenetic contributions on genera and species of fungi

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Fungal Diversity 2019年第2期95卷 1-273页

作者： Rungtiwa Phookamsak Kevin D.Hyde Rajesh Jeewon D.Jayarama Bhat E.B.Gareth Jones Sajeewa S.N.Maharachchikumbura Olivier Raspe Samantha C.Karunarathna Dhanushka N.Wanasinghe Sinang Hongsanan Mingkwan Doilom Danushka S.Tennakoon Alexandre R.Machado Andre L.Firmino Aniket Ghosh Anuruddha Karunarathna Armin Mesic Arun Kumar Dutta Benjarong Thongbai Bandarupalli Devadatha Chada Norphanphoun Chanokned Senwanna Deping Wei Dhandevi Pem Frank Kwekucher Ackah Gen-Nuo Wang Hong-Bo Jiang Hugo Madrid Hyang Burm Lee Ishani D.Goonasekara Ishara S.Manawasinghe Ivana Kusan Josep Cano Josepa Gene Junfu Li Kanad Das Krishnendu Acharya K.N.Anil Raj K.P.Deepna Latha K.W.Thilini Chethana Mao-Qiang He Margarita Duenas Margita Jadan Maria P.Martin Milan C.Samarakoon Monika C.Dayarathne Mubashar Raza Myung Soo park M.Teresa Telleria Napalai Chaiwan Neven Matocec Nimali Ide Silva Olinto L.Pereira Paras Nath Singh Patinjareveettil Manimohan Priyanka Uniyal Qiu-Ju Shang Rajendra P.Bhatt Rekhani H.Perera Renato Lucio Mendes Alvarenga Sandra Nogal-Prata Sanjay K.Singh Santhiti Vadthanarat seung-Yoon Oh Shi-Ke Huang Shiwali Rana Sirinapa Konta Soumitra Paloi Subashini C.Jayasiri Sun Jeong Jeon Tahir Mehmood Tatiana Baptista Gibertoni Thuong T.T.Nguyen Upendra Singh Vinodhini Thiyagaraja V.Venkateswara Sarma Wei Dong Xian-Dong Yu Yong-Zhong Lu Young Woon Lim Yun Chen Zdenko Tkalcec Zhi-Feng Zhang Zong-Long Luo Dinushani A.Daranagama Kasun M.Thambugala Saowaluck Tibpromma Erio Camporesi Timur S.Bulgakov Asha J.Dissanayake Indunil C.Senanayake Dong Qin Dai Li-Zhou Tang Sehroon Khan Huang Zhang Itthayakorn Promputtha Lei Cai Putarak Chomnunti Rui-Lin Zhao Saisamorn Lumyong Saranyaphat Boonmee Ting-Chi Wen Peter E.Mortimer Jianchu Xu Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Institute of Animal Science State Key Laboratory of AnimalNutritionChinese Academy of Agricultural SciencesBeijing 100193People’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Rai 50150Thailand Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius No.128/1-J Co-Op Azad Housing SocietyCurcaGoa VelhaIndia Department of Crop Sciences College of Agricultural and Marine SciencesSultan Qaboos UniversityPO Box 8123 Al KhoudOman Botanic Garden Meise Nieuwelaan 381860 MeiseBelgium Federation Wallonie-Bruxelles Service general de l’Enseignement universitaire et de la Recherche scientifiqueRue A.Lavallee 11080 BrusselsBelgium Shenzhen Key Laboratory of Microbial Genetic Engineering College of Life Science and OceanographyShenzhen University3688Nanhai AvenueNanshanShenzhen 518060People’s Republic of China Department of Plant Medicine National Chiayi University300 Syuefu RoadChiayi City 60004Taiwan Departamento de Micologia Universidade Federal de PernambucoRecifePernambucoBrazil Instituto de Ciencias Agrarias Universidade Federal de UberlandiaMonte CarmeloMinas GeraisBrazil Department of Botany&Microbiology H.N.B.Garhwal UniversitySrinagarGarhwal 246174UttarakhandIndia Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Ruder Boskovic Institute Bijenicka cesta 5410000 ZagrebCroatia Molecular and Applied Mycology and Plant Pathology Laboratory Department of BotanyUniversity of CalcuttaKolkataWest Bengal

This article is the ninth in the series of Fungal Diversity Notes,where 107 taxa distributed in three phyla,nine classes,31 orders and 57 families are described and *** described in the present study include 12 new genera,74 new species,three new combinations,two reference specimens,a re-circumscription of the epitype,and 15 records of sexualasexual morph connections,new hosts and new geographical *** new genera comprise Brunneofusispora,Brunneomurispora,Liua,Lonicericola,Neoeutypella,Paratrimmatostroma,Parazalerion,Proliferophorum,Pseudoastrosphaeriellopsis,Septomelanconiella,Velebitea and ***-four new species are Agaricus memnonius,***,Aleurodiscus patagonicus,Amanita flavoalba,***,Amphisphaeria mangrovei,Baorangia major,Bartalinia kunmingensis,Brunneofusispora sinensis,Brunneomurispora lonicerae,Capronia camelliaeyunnanensis,Clavulina thindii,Coniochaeta simbalensis,Conlarium thailandense,Coprinus trigonosporus,Liua muriformis,Cyphellophora filicis,Cytospora ulmicola,Dacrymyces invisibilis,Dictyocheirospora metroxylonis,Distoseptispora thysanolaenae,Emericellopsis koreana,Galiicola baoshanensis,Hygrocybe lucida,Hypoxylon teeravasati,Hyweljonesia indica,Keissleriella caraganae,Lactarius olivaceopallidus,Lactifluus midnapurensis,Lembosia brigadeirensis,Leptosphaeria urticae,Lonicericola hyaloseptispora,Lophiotrema mucilaginosis,Marasmiellus bicoloripes,Marasmius indojasminodorus,Micropeltis phetchaburiensis,Mucor orantomantidis,Murilentithecium lonicerae,Neobambusicola brunnea,Neoeutypella baoshanensis,Neoroussoella heveae,Neosetophoma lonicerae,Ophiobolus malleolus,Parabambusicola thysanolaenae,Paratrimmatostroma kunmingensis,Parazalerion indica,Penicillium dokdoense,Peroneutypa mangrovei,Phaeosphaeria cycadis,Phanerochaete australosanguinea,Plectosphaerella kunmingensis,Plenodomus artemisiae,***,Proliferophorum thailandicum,Pseudoastrosphaeriellopsis kaveriana,Pseudohelicomyces menglunicu

关键词： 86 new taxa Agaricomycetes Ascomycota Basidiomycota Dacrymycetes Dothideomycetes Eurotiomycetes Lecanoromycetes Leotiomycetes Mucoromycetes Mucoromycota Pezizomycetes Sordariomycetes Taxonomy

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