著者
Kazuki Yamazaki Rika Kitamura Tomohiro Suzuki Takeshi Kurokura Kenji Yamane
出版者
The Japanese Society for Horticultural Science
雑誌
The Horticulture Journal (ISSN:21890102)
巻号頁・発行日
pp.QH-079, (Released:2023-10-14)

Gladiolus (Gladiolus spp.) florets exhibit low ethylene sensitivity. Accordingly, the wilting of their tepals is an ethylene-independent process. Both trehalose and cycloheximide can extend the vase life of gladiolus florets. Floral senescence is probably regulated by programmed cell death. However, senescence-related genes have not been thoroughly investigated, except in ethylene-sensitive species. In this study, we analyzed the expression of senescence-associated genes by conducting transcriptome (RNA-seq) analysis. First, we examined the effects of 0.1 M trehalose (Tre), 300 μM cycloheximide (CHI), and 50 μM chloramphenicol (CAP) treatments on postharvest quality and senescence-related gene expression in gladiolus ‘Fujinoyuki’ cut florets. The Tre and CHI treatments extended the vase life of gladiolus florets by about 1 day, i.e., 30% of Cont. Tepals were sampled at 0 days (0d) and 2 days (2d) post-treatment. The RNA-seq analysis of floret tissues generated 81,136 unique sequences. Moreover, 2,892, 4,670, and 57 differentially expressed genes were identified from the 0d_Control (Cont) vs 2d_Cont, 2d_Cont vs 2d_CHI, and 2d_Cont vs 2d_Tre comparisons, respectively. Gene Ontology (GO) analysis suggested that cysteine-type endopeptidase activity was significantly higher for 2d_Cont than for 0d. Additionally, the 0d vs 2d_Cont comparison showed the cell wall-related GO terms were more enriched for 2d_Cont. The Kyoto Encyclopedia of Genes and Genomes analysis revealed an increase in the expression of sucrose synthesis-related genes in the 2d_Cont samples. Among the genes involved in starch and sucrose metabolism, the genes mediating cell wall degradation were more actively expressed in the 2d_Cont samples than in the 2d_CHI samples. The fragments per kilobase per million reads (FPKM) values were used to select candidate senescence-related gene families, including the cysteine protease, invertase, peroxidase, pectinesterase, and transcription factor (NAC [no apical meristem (NAM), Arabidopsis transcription activation factor (ATAF), and cup-shaped cotyledon (CUC)] and WRKY) families. The expression levels of transcription factor genes, including NAC 048, 68, 073 and WRKY 6, 11, 24, were validated by qPCR. The expression of these NAC and WRKY transcription factor genes was upregulated by CHI, suggesting their involvement in senescence or side reactions in gladiolus tepals. This study revealed several candidate genes and associated GO terms for senescence of cut florets, but further study is needed, especially on key genes, including transcription factors.
著者
Kazuma Okada Masato Wada Taku Shimizu Shigeki Moriya Kazuyuki Abe
出版者
The Japanese Society for Horticultural Science
雑誌
The Horticulture Journal (ISSN:21890102)
巻号頁・発行日
pp.QH-101, (Released:2023-10-14)

The Tall Spindle apple (Malus × domestica Borkh.) planting system achieves high early and sustained yields and excellent fruit quality. This system requires high-density planting (1,000–1,500 trees/acre) of highly branched (feathered) nursery trees, which increases the total cost of nursery trees purchased. To supply large quantities of highly feathered nursery trees at low prices, the nursery cycle should be shortened to one year. However, it is difficult to naturally obtain one-year-old nursery trees with sufficient feather number and length. Repeated spraying with 6-benzyladenine (BA) has been used as a conventional method to induce feather formation in apple nursery trees. We recently demonstrated that gibberellin A3 (GA3) treatment also increases the feather number on young apple trees. Here, we investigated the effects of GA3 (0, 100, 500, and 1,000 μM) and BA (0, 75, 150, and 300 mg·L−1) combinations on the production of well-feathered trees over a one-year cycle. Among the 16 GA3 and BA combinations, repeated (7 or 9 times) spraying with 1,000 μM GA3 + 300 mg·L−1 BA solution (3 or 5 mL) was the most effective method for producing highly feathered nursery trees of ‘Fuji’/JM7 over a one-year cycle. In two trials, trees treated with 1,000 μM GA3 + 300 mg·L−1 BA had 0.9–1.0-fold greater terminal shoot lengths, 1.5–1.9-fold greater feather numbers (≥ 1 cm), 2.0-fold greater feather numbers (≥ 5–< 50 cm), 1.1–1.2-fold greater feather lengths, and 0.9-fold greater trunk diameters than those treated with 300 mg·L−1 BA (conventional method). The feathers of trees treated with 1,000 μM GA3 + 300 mg·L−1 BA were predominantly 1–30 cm long (≥ 94.5%), and only few large feathers were observed. Thus, compared with the conventional method, treatment with 1,000 μM GA3 + 300 mg·L−1 BA facilitated the production of highly feathered nursery trees over a one-year cycle. It also reduced the time and labor cost required to obtain a large number of well-branched nursery trees needed for high-density plantings such as in the Tall Spindle system.
著者
杉山 卓史
出版者
美学会
雑誌
美学 (ISSN:05200962)
巻号頁・発行日
vol.61, no.2, pp.1-12, 2010-12-31 (Released:2017-05-22)

"Alltagsasthetik" ist eines der neuen Gebiete der Asthetik. Das ist ein Ergebnis des seit dem Ende des letzten Jahrhunderts versuchten Verstandnisses der Asthetik als der Theorie der sinnlichen Erkenntnis, welches ihre Gegenstande nicht auf die Kunst und das Schone beschrankt, und sucht das Asthetische aus alltaglichen Dingen zu sehen. Ist das aber bloss Erweiterung der Gegenstande oder Anwendung der Methode der traditionellen Asthetik auf alltagliche Dinge? Auf diese Frage mochte ich in diesem Aufsatz am Beispiel der Asthetik und Rhetorik des Geldes (2002) von Gottfried Gabriel, einer Pionierstudie der "Asthetik des Geldes", antworten. Gabriel versucht aufzuzeigen, wie sich die quantitative Grosse Geld der asthetischen Qualitaten bedient hat. Diese Fragestellung ist deshalb von Bedeutung fur die "Alltagsasthetik", weil sie das Dogma der modernen Asthetik dekonstruieren will, dem zufolge das Asthetische nicht in Materie sondern in Form bestehe. Andererseits behauptet er aber durch den Vergleich der Pfennig-Munzen der BRD und DDR, dass die Kontinuitat der Munzbilder die Abwertung der Munzmaterien ausgleicht. Das ist eine Zuruckziehung von der Materie zur Form. Es ist der Begriff der "Schwelle" in der von Gabriel kritisierten Philosophie des Geldes (1900) und den anderen gleichzeitigen kleinen Schriften von Georg Simmel, der Gabriels Unvollkommenheit erganzt.
著者
中西 智也
出版者
一般社団法人 日本基礎理学療法学会
雑誌
基礎理学療法学 (ISSN:24366382)
巻号頁・発行日
pp.JJPTF_2023-S05, (Released:2023-09-16)
参考文献数
28

パラリンピック・アスリートは,喪失した心身機能を代償し,高いパフォーマンスを発揮するために,神経システムの可塑性を最大限に発揮していると考えられる。本稿では,脊髄損傷アスリートと下肢義足アスリートの脳構造・機能に関する研究結果を概観し,適応の背景にある神経機序について議論する。脊髄損傷アスリートでは,一次運動野の上肢支配領域が拡張し,また,一次運動野と上頭頂小葉間の機能的結合性が増強し,高い上肢運動機能を発揮する神経基盤となっている可能性が示された。また,下肢義足アスリートでは,断端部収縮時に同側一次運動野の脳活動が増強し,前部帯状回や背外側前頭前野といった意欲-運動ネットワークとの相関が見られた。これらの結果は,パラアスリートの脳再組織化には,障害由来性代償的変化と使用頻度依存性可塑的変化の両方の要因が関与しており,その相互作用が特異的な脳再組織化を誘発していると考えられる。
著者
中村 伸枝 水野 芳子 奥 朋子 瀬尾 智美 眞嶋 朋子 仲井 あや
出版者
文化看護学会
雑誌
文化看護学会誌 (ISSN:18838774)
巻号頁・発行日
vol.14, no.1, pp.1_11-1_20, 2022-05-31 (Released:2023-06-06)
参考文献数
16

本研究の目的は,専門看護師として10年以上活動している専門看護師の認定後5年目までの活動の広がりおよび自己教育を明らかにし,文化の視点から考察することである。専門看護師として認定され10年以上活動している7専門看護分野の専門看護師15名に,半構造化面接を実施し,質的帰納的分析を行った。その結果,専門看護師の認定後5年目までの活動として,「所属部署における直接ケアを中心とした活動」,「施設内での横断的活動の確保と定着」,「施設内での専門看護師としての活動」,「施設外に向けた専門看護師としての活動と発信」が得られた。また,専門看護師の自己教育として,「高度実践に向けた事例分析とエビデンスの更新」,「事例検討会や学会活動等を通した高度実践の内省と研鑽」,「サブスペシャリティ強化に向けたスキルの獲得」,「国内外の研修を通した多職種との交流」が得られた。認定後5年目までの専門看護師の活動は,自己教育に支えられた対象者への質の高い看護実践が基盤となり,看護職の文化,組織文化のなかで受入れられていた。専門看護師の活動は,専門看護師の理論やエビデンスに基づいた意図的な働きかけ,質の高い看護の看護スタッフへの浸透,看護管理者のサポートによる職位や立場の変化,多職種への専門看護師の認知などが合わさり,拡大していた。
著者
大西 尚樹 今田 日菜子 一ノ澤 友香
出版者
日本哺乳類学会
雑誌
哺乳類科学 (ISSN:0385437X)
巻号頁・発行日
vol.62, no.1, pp.21-30, 2022 (Released:2022-02-09)
参考文献数
24
被引用文献数
1

岩手県ではイノシシ(Sus scrofa)は明治期に絶滅したが,2007年以降県内各地で目撃されるようになった.岩手県におけるイノシシの出没情報(目撃,被害,捕獲)をまとめ,分布拡大の変遷を明らかにした.さらに,種の分布モデル(Species Distribution Model)を用いて,今後のイノシシの出没確率を予測した.2007年に奥州市で1件目撃された後,2010年まで岩手県内では目撃がなかったが,2011年より県南部を中心に目撃が増え,2018年には全県的に目撃されるようになった.被害は2012年から発生し,2014年から2017年にかけて増加した.この状況から2007年~2010年を移入期,2011年~2017年を拡大期,2018年以降を定着期と呼べるだろう.種の分布モデルによるイノシシの出没確率は標高,植生,土地利用データを組み合わせて用いることで,高い精度で予測することができた.2017年までの出没データを用いて出没確率を予測し,2018年および2019年に実際に出没した地点と比較したところ,予測確率が高い地点ほど実際に出没していることが確認された.今後は,出没確率の高い地域から生息密度が高まり,イノシシが出没するようになることが予測される.
著者
中村 容子
出版者
コンテンツツーリズム学会
雑誌
コンテンツツーリズム学会論文集 (ISSN:24352241)
巻号頁・発行日
vol.5, pp.79-88, 2018 (Released:2021-09-01)

山梨県では、1956年に観光事業振興5ヵ年計画を立て、戦国武将武田信玄の観光活用を開始した。高度経済成長期の最盛期の1969年に、大河ドラマ「天と地と」が放映されると、同年に武田信玄の銅像の建立、放映後の1970年に「信玄公祭り」が創作され、これらは観光客の増加に拍車をかけることになった。その反面、武田信玄関連の史跡の荒廃が問題視された。 「武田信玄」放映に際しては、バブル経済の好景気を背景に、大河ドラマのロケ地建設や武田信玄関連史跡の整備が行われた。しかし、放映後の観光客数は放映前の数値に戻った。また,観光客によるゴミ投棄や違法駐車など地域住民に対する迷惑行為がみられた。そして、「風林火山」は、甲府市中心商店街の活性化を意図した観光客誘致の新たな取り組みがみられた。 山梨県を舞台とした大河ドラマ3作品は観光活用に寄与しており,そこには大河ドラマの作品内容の違いや当時の社会情勢が反映されており、個々に異なる観光活用を行ったといえる。
著者
勝浦 令子
出版者
公益財団法人 史学会
雑誌
史学雑誌 (ISSN:00182478)
巻号頁・発行日
vol.106, no.4, pp.574-596, 1997-04-20 (Released:2017-11-30)

The aim of this article is to examine how Empress Shotoku (Shotoku Tenno 称徳天皇), who had taken the Buddhist tonsure, understood the relationship between Buddhism and kingship, in order to shed light on imperial succession in Japan during the eighth century. Empress Shotoku was of the opinion that the most important issue concerning her successor was that the Buddhist tradition be carried on, and thought that the ideal succession should be based on the joint monarchy carried on between Empress Suiko (Suiko Tenno 推古天皇) and Crown Prince Shotoku (Shotoku Taishi 聖徳太子), the ruler of the Buddhist faith (hoo 法王). So the Empress finally gave up her determined effort to establish a line of succession from the offspring of Crown Prince Kusakabe (Kusakabe-no-Oji 草壁皇子) and instead appointed the monk Dokyo 道鏡 to be her successor. From these facts, the author makes the following points. First, the Buddhist papacy that was given to Dokyo was thought by the Empress to signify the type of kingship determined by Buddhist law as outlined in the Suvarnaprabhasa Sutra (金光明最勝王経), a scripture that was always placed at her right hand. Secondly, the status of her successor would be granted by "heaven" (ten 天) to a person who was worthy of "all the holy gods of the heavens and earth". She also perceived that she had the authority from her father Shomu 聖武 to choose anyone with such worth to be her successor, even if he or she was a slave. It was in this manner that the Empress determined Dokyo to be heaven's choice to succeed her as ruler of the faith. The author also argues that in order to legitimate her choice of a holy monk not of royal blood to succeed her, she cited the inter-pretation of Prince Shotoku's authority that had become popular in the eighth Century. This explanation stated that Prince Shotoku had not been chosen successor because he was of royal blood, but rather because he was the reincarnation of the holy and learned Chinese Buddhist monk, Huisi 慧思. Of course, the Empress' plan was thwarted by a divine message from the Usa 宇佐 Shrine, but the her idea that the Japanese emperor be a Buddhist monk had after her death much influence on Japanese kingship throughout the latter half of the eighth century.
著者
Hideaki Akase Takayuki Okamura Ryoji Nagoshi Tatsuhiro Fujimura Yosuke Miyazaki Hitoshi Takenaka Tetsuya Matsuyama Yoshinobu Murasato Masahiro Yamawaki Shiro Ono Takeshi Serikawa Yutaka Hikichi Hiroaki Norita Fumiaki Nakao Tomohiro Sakamoto Toshiro Shinke Masafumi Yano Junya Shite
出版者
The Japanese Circulation Society
雑誌
Circulation Journal (ISSN:13469843)
巻号頁・発行日
pp.CJ-22-0723, (Released:2023-10-14)
参考文献数
28
被引用文献数
1

Background: Side branch (SB) occlusion during bifurcation stenting is a serious complication. This study aimed to predict SB compromise (SBC) using optical coherence tomography (OCT).Methods and Results: Among the 168 patients who enrolled in the 3D-OCT Bifurcation Registry, 111 bifurcation lesions were analyzed to develop an OCT risk score for predicting SBC. SBC was defined as worsening of angiographic SB ostial stenosis (≥90%) immediately after stenting. On the basis of OCT before stenting, geometric parameters (SB diameter [SBd], length from proximal branching point to carina tip [BP-CT length], and distance of the polygon of confluence [dPOC]) and 3-dimensional bifurcation types (parallel or perpendicular) were evaluated. SBC occurred in 36 (32%) lesions. The parallel-type bifurcation was significantly more frequent in lesions with SBC. The receiver operating characteristic curve indicated SBd ≤1.77 mm (area under the curve [AUC]=0.73, sensitivity 64%, specificity 75%), BP-CT length ≤1.8 mm (AUC=0.83, sensitivity 86%, specificity 68%), and dPOC ≤3.96 mm (AUC=0.68, sensitivity 63%, specificity 69%) as the best cut-off values for predicting SBC. To create the OCT risk score, we assigned 1 point to each of these factors. As the score increased, the frequency of SBC increased significantly (Score 0, 0%; Score 1, 8.7%; Score 2, 28%; Score 3, 58%; Score 4, 85%; P<0.0001).Conclusions: Prediction of SBC using OCT is feasible with high probability.
著者
林 育生
出版者
京都大学東南アジア地域研究研究所
雑誌
東南アジア研究 (ISSN:05638682)
巻号頁・発行日
vol.53, no.2, pp.189-216, 2016-01-31 (Released:2017-10-31)

This paper examines the relation between the organizational structure of Yiguan Dao (I-Kuan Tao) in Thailand and its members' network. This study aims at reconsidering the focus on Chinese identity of Chinese religious groups in Thailand and the supposition of “individualization” of religious practices in Thailand. Most studies on Chinese religion in Southeast Asia are concerned with Chinese communities or ethnicity but overlook the context of the host societies. However, Yiguan Dao in Thailand, with its many non-Chinese members, challenges this supposition. With economic development and social change in Thailand, people move from the countryside to urban cities and even abroad. In the context of traditional communities with high mobility, the much-divided organizational structure of Yiguan Dao offers members an opportunity to find a toehold when moving around. People who migrate for higher education, work, or overseas labor find an anchor in the trans-regional network of Yiguan Dao. This transregional network also supports people in the margins or excluded from their own communities. I argue that this challenges the supposition of “individualization” of the Thai religion.
著者
Hideki Tsumura Hideyuki Kanda Nagisa Sugaya Satoshi Tsuboi Kenzo Takahashi
出版者
Japan Epidemiological Association
雑誌
Journal of Epidemiology (ISSN:09175040)
巻号頁・発行日
vol.28, no.4, pp.202-206, 2018-04-05 (Released:2018-04-05)
参考文献数
32
被引用文献数
11 15

Background: The prevalence of Internet addiction (IA) among employed adults has not been reported using a large sample. To clarify the actual status of addictive Internet use among employed adults, this study aimed to evaluate the prevalence and the risk factors of IA and at-risk IA among employed adults in Japan.Methods: This cross-sectional study surveyed all junior and senior high school personnel in Shimane Prefecture, a rural area in Japan. Eligible participants included 3,211 junior and senior high school personnel (1,259 men and 1,952 women). Participants completed a questionnaire on their activities and factors related to Internet use.Results: The prevalence of IA and at-risk IA was 0.03% and 4.82%, respectively. Furthermore, game playing was shown to be the Internet activity most closely associated with at-risk IA.Conclusions: This study showed that around 5% of school personnel in a rural area in Japan are at risk for developing addiction to the Internet and that using the Internet for game playing is related to at-risk IA. Our results suggest that employed adults should be instructed to use the Internet properly.
著者
山野 井昇
出版者
The Society of Fiber Science and Technology, Japan
雑誌
繊維学会誌 (ISSN:00379875)
巻号頁・発行日
vol.54, no.7, pp.P237-P241, 1998-07-10 (Released:2008-06-30)
参考文献数
5
著者
古田 和久
出版者
日本社会学会
雑誌
社会学評論 (ISSN:00215414)
巻号頁・発行日
vol.69, no.1, pp.21-36, 2018 (Released:2019-06-30)
参考文献数
36
被引用文献数
2

本稿の目的は, 社会階層構造を吟味したうえで, 出身階層による進路選択の差異を分析し, 家族の保有資本量と構成による格差のメカニズムを探究することである. 2012年に実施された「高校生と母親調査, 2012」を用い, 家族の階層およびそれと高校生の進路希望との関係を分析した. 第1に, 出身家庭の資本構造を区別するため, 親の職業, 学歴, 世帯年収, 預貯金, 文化的所有財に潜在クラス分析を適用し, 5クラスのモデルを得た. それによれば, 家族の階層は経済資本と文化資本の量だけでなく, 資本構成によっても分化していた. 具体的には, 経済資本と文化資本の両方を豊富にもつ層ともたない層に加え, 一方の所有量は多いが他方は少ない2つの非対称な階層, および中間層の存在を確認した. 第2に, 出身階層による進路希望の格差は資本総量とともに, 資本構成によっても生じていた. 資本量が最も多い層と少ない層の間には進路希望の顕著な差異が観察されるのと同時に, 資本構成が非対称な2つの層を比較すれば, 経済資本よりも文化資本を多く所有する層において大学進学希望率が高かった. 第3に, 文化資本の効果は上層と中間層との間で確認された. 他方, 経済資本の効果が最も顕在化するのは, 文化資本の蓄積が少ない階層においてであった. これらの結果は, 多次元の社会階層構造を反映して, 各要因が組み合わされ教育機会の格差が複合的に生じていることを具体的に示すものである.
著者
Mineko Tsukamoto Asahi Hishida Takashi Tamura Mako Nagayoshi Rieko Okada Yoko Kubo Yasufumi Kato Nobuyuki Hamajima Yuichiro Nishida Chisato Shimanoe Rie Ibusuki Kenichi Shibuya Naoyuki Takashima Yasuyuki Nakamura Miho Kusakabe Yohko Nakamura Yuriko N. Koyanagi Isao Oze Takeshi Nishiyama Sadao Suzuki Isao Watanabe Daisuke Matsui Jun Otonari Hiroaki Ikezaki Sakurako Katsuura-Kamano Kokichi Arisawa Kiyonori Kuriki Masahiro Nakatochi Yukihide Momozawa Kenji Takeuchi Kenji Wakai Keitaro Matsuo
出版者
Japan Epidemiological Association
雑誌
Journal of Epidemiology (ISSN:09175040)
巻号頁・発行日
pp.JE20220341, (Released:2023-07-29)
参考文献数
72

Background: The present genome-wide association study (GWAS) aimed to reveal the genetic loci associated with folate metabolites as well as to detect related gene-environment interactions in Japanese.Methods: We conducted the GWAS of plasma homocysteine (Hcy), folic acid (FA), and vitamin B12 (VB12) levels in the Japan Multi-Institutional Collaborative Cohort (J-MICC) Study participants who joined from 2005 to 2012, and also estimated gene-environment interactions. In the replication phase, we used data from the Yakumo Study conducted in 2009. In the discovery phase, data of 2,263 participants from four independent study sites of the J-MICC Study were analyzed. In the replication phase, data of 573 participants from the Yakumo Study were analyzed.Results: For Hcy, MTHFR locus on chr 1, NOX4 on chr 11, CHMP1A on chr 16, and DPEP1 on chr 16 reached genome-wide significance (P < 5×10-8). MTHFR also associated with FA, and FUT2 on chr 19 associated with VB12. We investigated gene-environment interactions in both studies and found significant interactions between MTHFR C677T and ever drinking, current drinking, and physical activity > 33% on Hcy (β = 0.039, 0.038 and -0.054, P = 0.018, 0.021 and < 0.001, respectively) and the interaction of MTHFR C677T with ever drinking on FA (β = 0.033, P = 0.048).Conclusions: The present GWAS revealed the folate metabolism-associated genetic loci and gene-environment interactions with drinking and physical activity in Japanese, suggesting the possibility of future personalized CVD prevention.
著者
Fukiko MATSUYAMA Yukiyoshi FUJITA Eri FUKAZAWA Tetsuya KOBAYASHI
出版者
JAPANESE SOCIETY OF VETERINARY SCIENCE
雑誌
Journal of Veterinary Medical Science (ISSN:09167250)
巻号頁・発行日
pp.23-0200, (Released:2023-10-10)

Thalidomide, an angiogenesis inhibitor, has recently been used to treat malignant canine tumors. This study retrospectively investigated the adverse events (AEs) of thalidomide administered to tumor-bearing dogs. We investigated the pharmacokinetics of thalidomide after administration and the rate of body weight change before and after administration. The initial thalidomide dose was 5 mg/kg per os once daily, which was increased to 10 mg/kg once daily in dogs with no significant AEs. Pharmacokinetics were measured in four dogs after the 5 mg/kg or 10 mg/kg dose. We evaluated AEs related to clinical signs in 51 patients; 9/51 had lethargy, 6/51 had tremor, 4/51 had dizziness, 31/51 had decreased appetite, 8/51 had vomiting, and 16/49 had soft stool/diarrhea. We evaluated hematologic toxicity in 44 patients with grade 3 or higher adverse events; 1/44 had thrombocytopenia, 1/44 had increased blood urea nitrogen concentrations, and 5/44 had increased alanine aminotransferase activities. The mean thalidomide blood levels were Cmax=1.4 ± 0.7 μg/mL (Area under the curve [AUC] 0-24=8.5 ± 4.7 μg・hr /mL) and Cmax=3.2 ± 2.1 μg/mL (AUC0-24=22.0± 14.7 μg・hr/mL) in the 5 mg/kg and 10 mg/kg groups, respectively. The Cmax and AUC in the 10 mg/kg group were comparable to the effective blood concentrations seen in humans administered thalidomide. The weight fluctuation rates were assessed in 24 dogs approximately 1 month after the start of thalidomide administration; more than half showed weight maintenance or gain. Most AEs were clinically acceptable; however, peripheral nerve signs were seen in some dogs.
著者
加藤 徳明
出版者
一般社団法人 日本高次脳機能障害学会
雑誌
高次脳機能研究 (旧 失語症研究) (ISSN:13484818)
巻号頁・発行日
vol.41, no.2, pp.178-185, 2021-06-30 (Released:2022-06-30)
参考文献数
21
被引用文献数
1

運転に必要な高次脳機能は, 「注意機能 (情報処理速度, 反応時間含む) 」, 「視空間認知機能」, 「言語機能」, 「遂行機能」, 「記憶機能」などに大きく分類できる。その程度の把握のために, Trail Making Test (TMT) , Symbol Digit Modalities Test (SDMT) , Wechsler Adult Intelligence Scale (WAIS) の符号問題, Rey-Osterrieth の複雑図形 (ROCF) , 反応時間検査, Stroke Drivers Screening Assessment (SDSA) が重要と言えるだろう。日本高次脳機能障害学会では「脳卒中, 脳外傷等により高次脳機能障害が疑われる場合の自動車運転に関する神経心理学的検査法の適応と判断」を作成した。失語症の有無でフローチャートを分けており, (1) 認知症, (2) 半側空間無視, (3) 注意と処理速度, (4) 構成能力, (5) 遂行機能, (6) 失行 (失語症がある場合), の順に評価を行う。特に (3) の評価では TMT-J を重視している。検査のみを実施しその成績の数字だけから判断することは望ましくない。病歴, 画像所見, 日常生活や社会生活の情報などから対象者の全体像を把握して総合的に判断する必要がある。