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タイトル: Simulation study of the harmonic structure of lower hybrid waves driven by energetic ions著者: Kotani, Tsubasa; Toida, Mieko; Moritaka, Toseo; Taguchi, Satoshi抄録: By means of one-dimensional, electromagnetic, particle-in-cell simulations considering the effects of energetic-ion injection, we study the harmonic structure of lower hybrid waves (LHWs) driven by energetic ions under the condition where the electron plasma frequency (

タイトル: Unique solvent effect of water in radical cyclization reaction著者: Suzuki, Sara; Govind, Soni Aman; Imamura, Kosuke; Yorimitsu, Hideki; Shinokubo, Hiroshi; Higashi, Masahiro; Sato, Hirofumi抄録: The radical cyclization reaction in the aqueous environment by Yorimitsu et al. is revisited using the RISM-SCF-cSED method, a hybrid of quantum chemistry and statistical mechanics theory for molecular liquids. The difference between the barrier height of the forward reaction from the intermediate E-rot, the cyclization step, and that of the backward reaction is crucial to the reaction yield. Considering the effect of hydrogen bonding through the RISM theory, we found that the barrier height for the forward reaction is lower, especially in water. In other words, considering microscopic solvation effects clearly shows the difference between water and DMSO solvents, explaining the remarkable acceleration of the reaction in the aqueous environment.

タイトル: Effective magnetic hyperthermia induced by mitochondria-targeted nanoparticles modified with triphenylphosphonium-containing phospholipid polymers著者: Kaneko, Masahiro; Yamazaki, Hiroto; Ono, Takahiro; Horie, Masanobu; Ito, Akira抄録: Magnetic hyperthermia (MHT) is a promising cancer treatment because tumor tissue can be specifically damaged by utilizing the heat generated by nano-heaters such as magnetite nanoparticles (MNPs) under an alternating magnetic field. MNPs are taken up by cancer cells, enabling intracellular MHT. Subcellular localization of MNPs can affect the efficiency of intracellular MHT. In this study, we attempted to improve the therapeutic efficacy of MHT by using mitochondria-targeting MNPs. Mitochondria-targeting MNPs were prepared by the modification of carboxyl phospholipid polymers containing triphenylphosphonium (TPP) moieties that accumulate in mitochondria. The mitochondrial localization of polymer-modified MNPs was supported by transmissio ...

Library of Congress Awards 2023-2024 National Stereoscopic Association Research Fellowships The Library of Congress today announced Rachel Lee Hutcheson, Isabelle Lynch and Lynn Marie Mitchell as its next class of fellows awarded the National Stereoscopic Association Research Fellowship. Established in 2022 with a generous monetary donation from the National Stereoscopic Association, the fellowship supports research on stereoscopy and the history of photography within the Prints and Photographs Division holdings and the unparalleled photographic history collections at the Library of Congress — including more than 15 million photographs, rare publications, manuscript materials and historic newspapers. Click here for more information . You are subscribed to Latest News from the Library of Congress.

2023年9月の特集「関東大震災から100年」を掲載しました。

Following claims of share price manipulation, new documents uncover potentially controversial shareholders in one of India’s biggest conglomerates

タイトル: 場面緘黙当事者・経験者と対照群における精神・行動の問題と社交不安、発話の関連および比較著者: 田中, 佑里恵記述: [日本特殊教育学会第61回大会] 会期: 2023年8月25日(金) - 27日(日), 会場: 対面・web開催, テーマ: 「実践と研究からイノベーションを生み出そう」

Dress as Your Favorite Literary Figure, Celebrate Hispanic Heritage Month and More During Live at the Library in September During Live at the Library in September, visitors are invited to attend an event to kick off the upcoming C-SPAN series “Books that Shaped America” on Sept. 7. Plus, dress as your favorite literary figure for a special Literary Costume Ball on Sept. 14. Visitors are invited to begin celebrating Hispanic Heritage Month at the Library with special music and dance events in September. On Thursday evenings, the Library’s Thomas Jefferson Building and all exhibitions are open for extended hours from 5 to 8:30 p.m. Visitors are invited to enjoy happy hour drinks and snacks available for purchase in the Great Hall overlooking the Capitol and the Library’s beautiful architecture while visiting the Library’s exhibits, collections and programs. Click here for more information . You are subscribed to Latest News from the Library of Congress.

Library of Congress Releases Newly Digitized Hebrew Manuscripts The Library of Congress has released some 230 newly digitized manuscripts written in Hebrew and similar languages such as Judeo-Arabic, Judeo-Persian and Yiddish. The collection, available online for researchers and the public for the first time, includes a 14 th century collection of responsa by Solomon ibn Adret of Barcelona, considered one of the most prominent authorities on Jewish law of all time. The full digital project, funded by the David Berg Foundation , offers a highly diverse collection of materials from the 10 th through the 20 th centuries, including responsa or rabbinic decisions and commentary, poetry, Jewish magic, and folk medicine. Click here for more information . You are subscribed to Latest News from the Library of Congress.

Library to Host Congress.gov Public Forum on Sept. 13 The Library of Congress will hold its next Congress.gov forum on Wednesday, Sept. 13 from 1 p.m. to 3 p.m. ET. As the authoritative source for federal legislative information, Congress.gov is greatly enhanced by public feedback about the site. For the first time, the forum will take place both in person at the Library and via Zoom for participants who would prefer to join virtually. Registration for those who would like to attend in person at the Library’s Madison Building is available here . Online participants can register here . The Library encourages everyone interested in legislative data, from experienced Congress.gov users to those who may be new to tracking federal legislative activity, to join this event. Click here for more information . You are subscribed to Latest News from the Library of Congress.