result 1387 件
| JaLCDOI | 10.18926/AMO/65148 |
|---|---|
| FullText URL | 77_2_185.pdf |
| Author | Sugihara, Akiko| Okada, Ayumi| Horiuchi, Makiko| Yabe, Mayumi| Shigeyasu, Yoshie| Fujii, Chikako| Tanaka, Chie| Yorifuji, Takashi| Tsukahara, Hirokazu| |
| Abstract | Psychosomatic disorders are influenced by psychosocial factors such as interpersonal relationships. Coping behaviors, especially in frustrating situations, reflect a patient’s ability to cope with stress, and it is important to assess these behaviors for the treatment of psychosomatic diseases. This study aimed to clarify the interpersonal relationships and coping behaviors of pediatric patients with psychosomatic diseases during frustrating situations simulated using the Rosenzweig Picture-Frustration study. This retrospective study included 126 patients (41 male, 85 female) with an average age of 12.9 (6-16) years who were consulted at the Department of Pediatric Psychosomatic Medicine at Okayama University Hospital from 2013 to 2018 and underwent the P-F study. Each score was compared with a standardization sample. The mean group conformity rating did not differ significantly between the participants and healthy children. Compared with healthy children, those with psychosomatic diseases were less likely to explain their perspective. The children with psychosomatic disorders responded to frustrating situations in a sensible and age-appropriate manner. However, they were less likely to respond by explaining their perspective to protect themselves. |
| Keywords | psychosomatic disorder picture-frustration study children projective technique group conformity rating |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2023-04 |
| Volume | volume77 |
| Issue | issue2 |
| Publisher | Okayama University Medical School |
| Start Page | 185 |
| End Page | 192 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2023 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 37094956 |
| Web of Science KeyUT | 000982503800008 |
| JaLCDOI | 10.18926/AMO/65145 |
|---|---|
| FullText URL | 77_2_161.pdf |
| Author | Yamanoi, Tomoko| Suzuki, Satoshi| Kaku, Ryuji| Morimatsu, Hiroshi| |
| Abstract | An intraoperative double-low condition is defined as concurrent low values for bispectral index (BIS) and mean arterial pressure (MAP), and may predict perioperative outcomes. We hypothesized that prolonged double-low times might be associated with an increased incidence of postoperative delirium. We conducted a single-center retrospective observational study on patients who had been admitted to our hospital’s intensive care unit (ICU) after surgery and whose BIS and MAP data had been recorded during general anesthesia. The primary outcome was the incidence of postoperative delirium. A double-low condition was defined as BIS < 45 and MAP <75 mmHg. The total double-low time was calculated in 1-min increments and used to divide the patients into quintiles. Multiple logistic regression analyses were conducted. Among the 334 patients included in the study, the incidence of postoperative delirium was 15.6% (n=52). Multiple logistic regression analysis revealed that a prolonged double-low time, defined as a total double-low time of > 42 min (i.e., third, fourth, and fifth quintiles), was significantly associated with an increased incidence of postoperative delirium (adjusted odds ratio: 2.61, 95% confidence interval: 1.27-5.37, p=0.009). Prolonged double-low time during general anesthesia was independently associated with an increased incidence of postoperative delirium in surgical ICU patients. |
| Keywords | postoperative delirium bispectral index hypotension double-low condition general anesthesia |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2023-04 |
| Volume | volume77 |
| Issue | issue2 |
| Publisher | Okayama University Medical School |
| Start Page | 161 |
| End Page | 167 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2023 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 37094953 |
| Web of Science KeyUT | 000982503800005 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Naito, Takanori| Nakamura, Kazufumi| Abe, Yukio| Watanabe, Hiroyuki| Sakuragi, Satoru| Katayama, Yusuke| Kihara, Hajime| Okizaki, Atsutaka| Kawai, Yusuke| Yoshikawa, Masaki| Takaishi, Atsushi| Fujio, Hideki| Otsuka, Hiroaki| Ogura, Soichiro| Ito, Hiroshi| ATTR HFpEF Registry Investigators| |
| Keywords | Transthyretin amyloidosis Heart failure Scintigraphy Left ventricular hypertrophy |
| Published Date | 2023-03-27 |
| Publication Title | ESC Heart Failure |
| Publisher | Wiley Periodicals, INC |
| ISSN | 2055-5822 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2023 The Authors. |
| File Version | publisher |
| DOI | 10.1002/ehf2.14364 |
| Web of Science KeyUT | 000952810700001 |
| Related Url | isVersionOf https://doi.org/10.1002/ehf2.14364 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Nishimura, Takeshi| Suga, Masafumi| Ishihara, Satoshi| Nakayama, Shinichi| Nakao, Atsunori| Naito, Hiromichi| |
| Keywords | Coronavirus EMS prehospital time severity state of emergency |
| Published Date | 2023-03-23 |
| Publication Title | Acute Medicine and Surgery |
| Volume | volume10 |
| Issue | issue1 |
| Publisher | Wiley |
| Start Page | e829 |
| ISSN | 2052-8817 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2023 The Authors. |
| File Version | publisher |
| PubMed ID | 36968647 |
| DOI | 10.1002/ams2.829 |
| Web of Science KeyUT | 000951373100001 |
| Related Url | isVersionOf https://doi.org/10.1002/ams2.829 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Tanaka, Keiko| Sugiyama, Hitoshi| Morinaga, Hiroshi| Kitagawa, Masashi| Kano, Yuzuki| Onishi, Yasuhiro| Mise, Koki| Tanabe, Katsuyuki| Uchida, Haruhito A.| Wada, Jun| |
| Keywords | IgA nephropathy cytokines sCD40L IL-31 proteinuria inflammation interstitial fibrosis |
| Published Date | 2023-03-03 |
| Publication Title | Journal of Clinical Medicine |
| Volume | volume12 |
| Issue | issue5 |
| Publisher | MDPI |
| Start Page | 2023 |
| ISSN | 2077-0383 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2023 by the authors. |
| File Version | publisher |
| PubMed ID | 36902810 |
| DOI | 10.3390/jcm12052023 |
| Web of Science KeyUT | 000947139700001 |
| Related Url | isVersionOf https://doi.org/10.3390/jcm12052023 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Suzuki, Etsuji| Yamamoto, Michio| Yamamoto, Eiji| |
| Keywords | causality causal inference confounding counterfactual exchangeability target population |
| Published Date | 2022 |
| Publication Title | Journal of Epidemiology |
| Publisher | Japan Epidemiological Assoc |
| ISSN | 0917-5040 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 Etsuji Suzuki et al. |
| File Version | publisher |
| PubMed ID | 35067497 |
| DOI | 10.2188/jea.JE20210352 |
| Web of Science KeyUT | 000943712900001 |
| Related Url | isVersionOf https://doi.org/10.2188/jea.JE20210352 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Tanabe, Yoshinori| Kiritani, Michiru| Deguchi, Tomomi| Hira, Nanami| Tomimoto, Syouta| |
| Keywords | Patient-specific respiratory motion management Stereotactic body radiotherapy Four-dimensional computed tomography Fiducial marker Lung cancer Gating window |
| Published Date | 2023-01 |
| Publication Title | Physics and Imaging in Radiation Oncology |
| Volume | volume25 |
| Publisher | Elsevier |
| Start Page | 100405 |
| ISSN | 2405-6316 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 The Author(s). |
| File Version | publisher |
| PubMed ID | 36655212 |
| DOI | 10.1016/j.phro.2022.12.002 |
| Web of Science KeyUT | 000974743600001 |
| Related Url | isVersionOf https://doi.org/10.1016/j.phro.2022.12.002 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Matsuoka-Uchiyama, Natsumi| Tsuji, Kenji| Takahashi, Kensaku| Fukushima, Kazuhiko| Takeuchi, Hidemi| Kitamura, Shinji| Inagaki, Kenichi| Uchida, Haruhito A. A.| Wada, Jun| |
| Keywords | hypothyroidism kidney function urinary creatinine excretion |
| Published Date | 2023-02-10 |
| Publication Title | Diagnostics |
| Volume | volume13 |
| Issue | issue4 |
| Publisher | MDPI |
| Start Page | 669 |
| ISSN | 2075-4418 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2023 by the authors. |
| File Version | publisher |
| PubMed ID | 36832157 |
| DOI | 10.3390/diagnostics13040669 |
| Web of Science KeyUT | 000939117200001 |
| Related Url | isVersionOf https://doi.org/10.3390/diagnostics13040669 |
| FullText URL | fulltext20230309-1.pdf |
|---|---|
| Author | Okazaki, Yuki| Furumatsu, Takayuki| Kajiki, Yuya| Hiranaka, Takaaki| Kintaka, Keisuke| Kodama, Yuya| Kamatsuki, Yusuke| Ozaki, Toshifumi| |
| Keywords | Posterior shiny-corner lesion Medial meniscus Posterior root tear Magnetic resonance imaging Diagnosis Sensitivity |
| Note | This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s00590-021-02968-4| |
| Published Date | 2021-04-12 |
| Publication Title | European Journal of Orthopaedic Surgery & |
| Volume | volume32 |
| Issue | issue2 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 301 |
| End Page | 306 |
| ISSN | 1633-8065 |
| NCID | AA11622799 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s), under exclusive licence to Springer-Verlag France SAS, part of Springer Nature 2021 |
| File Version | author |
| PubMed ID | 33846879 |
| DOI | 10.1007/s00590-021-02968-4 |
| Web of Science KeyUT | 000926111400014 |
| Related Url | isVersionOf https://doi.org/10.1007/s00590-021-02968-4 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Kataoka, Hitomi U.| Tokinobu, Akiko| Fujii, Chikako| Watanabe, Mayu| Obika, Mikako| |
| Keywords | Jefferson Scale of Empathy Norm data Cutoff scores Medical students Empathy |
| Published Date | 2023-02-02 |
| Publication Title | BMC Medical Education |
| Volume | volume23 |
| Issue | issue1 |
| Publisher | BMC |
| Start Page | 81 |
| ISSN | 1472-6920 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2023. |
| File Version | publisher |
| PubMed ID | 36732750 |
| DOI | 10.1186/s12909-022-03977-5 |
| Web of Science KeyUT | 000924781900001 |
| Related Url | isVersionOf https://doi.org/10.1186/s12909-022-03977-5 |
| JaLCDOI | 10.18926/AMO/64363 |
|---|---|
| FullText URL | 77_1_65.pdf |
| Author | Sato, Ken| Takigawa, Nagio| Kubo, Toshio| Katayama, Hideki| Kishino, Daizo| Okada, Toshiaki| Hisamoto, Akiko| Mimoto, Junko| Ochi, Nobuaki| Yoshino, Tadashi| Ueoka, Hiroshi| Tanimoto, Mitsune| Maeda, Yoshionobu| Kiura, Katsuyuki| |
| Abstract | We investigated the effects of celecoxib combined with (−)-epigallocatechin-3-gallate (EGCG) or polyphenon E in a cisplatin-induced lung tumorigenesis model. Four-week-old female A/J mice were divided into seven groups: (i) Control, (ii) 150 mg/kg celecoxib (150Cel), (iii) 1,500 mg/kg celecoxib (1500Cel), (iv) EGCG+150 mg/kg celecoxib (EGCG+150Cel), (v) EGCG+1,500 mg/kg celecoxib (EGCG+1500Cel), (vi) polyphenon E+150 mg/kg celecoxib (PolyE+150Cel), and (vii) polyphenon E+1,500 mg/kg celecoxib (PolyE+1500Cel). All mice were administered cisplatin (1.62 mg/kg of body weight, i.p.) 1×/week for 10 weeks and sacrificed at week 30; the numbers of tumors on the lung surface were then determined. The tumor incidence and multiplicity (no. of tumors/mouse, mean±SD) were respectively 95% and 2.15±1.50 in Control, 95% and 2.10±1.29 in 150Cel, 86% and 1.67±1.20 in 1500Cel, 71% and 1.38±1.24 in EGCG+150Cel, 67% and 1.29±1.38 in EGCG+1500Cel, 80% and 1.95±1.36 in PolyE+150Cel, and 65% and 1.05±0.10 in PolyE+1500Cel. The combination of high-dose celecoxib with EGCG or polyphenon E significantly reduced multiplicity in cisplatin-induced lung tumors. |
| Keywords | celecoxib cisplatin EGCG lung tumor polyphenon E |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2023-02 |
| Volume | volume77 |
| Issue | issue1 |
| Publisher | Okayama University Medical School |
| Start Page | 65 |
| End Page | 70 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2023 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 36849147 |
| Web of Science KeyUT | 000952992100004 |
| JaLCDOI | 10.18926/AMO/64362 |
|---|---|
| FullText URL | 77_1_57.pdf |
| Author | Katsumata, Ryo| Manabe, Noriaki| Monobe, Yasumasa| Ayaki, Maki| Suehiro, Mitsuhiko| Fujita, Minoru| Kamada, Tomoari| Kawamoto, Hirofumi| Haruma, Ken| |
| Abstract | Melanosis coli (MC) is an acquired colorectal disorder visualized as colonic mucosa pigmentation. Disease severity is confirmed based on MC depth, shape, and coloration, although the clinical course is not fully understood. This study sought to clarify characteristics of MC development and disappearance and to investigate its clinical course and severity. Contributors to MC grade progression were explored. This study reviewed MC cases discovered via colonoscopy at a single institution over a 10-year period. Of all 216 MC cases, 17 developing and 10 disappearing cases were detected. Anthranoid laxative use was a key factor: 29.4% of the developing cases had used such agents before the initial MC diagnosis, whereas 40% of disappearing cases had discontinued anthranoids prior to detection of MC disappearance. Among 70 grade I cases, progression to grade II occurred in 16 cases during a mean follow-up of 3.67±2.1 years (rate of progression=22.8%). Males more commonly showed progressive than stable grade I cases, and the probability of progression was higher for male than for female cases. An association between anthranoid administration and MC presence was presumed, and grade I MC was found to progress in severity over 5 years. |
| Keywords | melanosis sex characteristics laxatives colorectal neoplasms colonoscopy |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2023-02 |
| Volume | volume77 |
| Issue | issue1 |
| Publisher | Okayama University Medical School |
| Start Page | 57 |
| End Page | 64 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2023 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 36849146 |
| Web of Science KeyUT | 000952992100003 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Takagi, Kosei| Umeda, Yuzo| Yoshida, Ryuichi| Fuji, Tomokazu| Yasui, Kazuya| Kimura, Jiro| Hata, Nanako| Yagi, Takahito| Fujiwara, Toshiyoshi| |
| Keywords | pancreatoduodenectomy robotic surgery gastrojejunostomy delayed gastric emptying |
| Published Date | 2023-01-16 |
| Publication Title | Journal Of Clinical Medicine |
| Volume | volume12 |
| Issue | issue2 |
| Publisher | MDPI |
| Start Page | 732 |
| ISSN | 2077-0383 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2023 by the authors. |
| File Version | publisher |
| PubMed ID | 36675661 |
| DOI | 10.3390/jcm12020732 |
| Web of Science KeyUT | 000914818600001 |
| Related Url | isVersionOf https://doi.org/10.3390/jcm12020732 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Takaya, Yoichi| Nakayama, Rie| Yokohama, Fumi| Toh, Norihisa| Nakagawa, Koji| Miyamoto, Masakazu| Ito, Hiroshi| |
| Published Date | 2022-11-30 |
| Publication Title | Plos One |
| Volume | volume17 |
| Issue | issue11 |
| Publisher | Public Library Science |
| Start Page | e0278172 |
| ISSN | 1932-6203 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 Takaya et al. |
| File Version | publisher |
| PubMed ID | 36449497 |
| DOI | 10.1371/journal.pone.0278172 |
| Web of Science KeyUT | 000905496400001 |
| Related Url | isVersionOf https://doi.org/10.1371/journal.pone.0278172 |
| FullText URL | fulltext20230125-2.pdf |
|---|---|
| Author | Gan, Maohua| Yucel, Zeynep| Monden, Akito| |
| Keywords | Software defect defect prediction model accuracy measure classification technology empirical software engineering |
| Published Date | 2022-12-26 |
| Publication Title | IEEE Access |
| Volume | volume10 |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Start Page | 134580 |
| End Page | 134591 |
| ISSN | 2169-3536 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| File Version | publisher |
| DOI | 10.1109/access.2022.3232144 |
| Web of Science KeyUT | 000906230800001 |
| FullText URL | fulltext20230120-2.pdf fig20230120-2.pdf |
|---|---|
| Author | Hiranaka, Takaaki| Furumatsu, Takayuki| Yokoyama, Yusuke| Kintaka, Keisuke| Higashihara, Naohiro| Tamura, Masanori| Kawada, Koki| Xue, Haowei| Hamada, Masanori| Ozaki, Toshifumi| |
| Keywords | Medial meniscus posterior root tear Magnetic resonance imaging Medial meniscus extrusion Pullout repair Type 2 tear |
| Note | This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s00167-022-07293-9| |
| Published Date | 2022-12-25 |
| Publication Title | Knee Surgery, Sports Traumatology, Arthroscopy |
| Volume | volume31 |
| Issue | issue6 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 2323 |
| End Page | 2330 |
| ISSN | 0942-2056 |
| NCID | AA10973641 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) under exclusive licence to European Society of Sports Traumatology, Knee Surgery, Arthroscopy (ESSKA) 2022 |
| File Version | author |
| PubMed ID | 36566386 |
| DOI | 10.1007/s00167-022-07293-9 |
| Web of Science KeyUT | 000903833100001 |
| Related Url | isVersionOf https://doi.org/ |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Hayashi, Keigo| Sada, Ken-Ei| Asano, Yosuke| Katayama, Yu| Ohashi, Keiji| Morishita, Michiko| Miyawaki, Yoshia| Watanabe, Haruki| Katsuyama, Takayuki| Narazaki, Mariko| Matsumoto, Yoshinori| Yajima, Nobuyuki| Yoshimi, Ryusuke| Shimojima, Yasuhiro| Ohno, Shigeru| Kajiyama, Hiroshi| Ichinose, Kunihiro| Sato, Shuzo| Fujiwara, Michio| Wada, Jun| |
| Published Date | 2022-06-29 |
| Publication Title | Plos One |
| Volume | volume17 |
| Issue | issue6 |
| Publisher | Public Library Science |
| Start Page | e0270569 |
| ISSN | 1932-6203 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 Hayashi et al. |
| File Version | publisher |
| PubMed ID | 35767524 |
| DOI | 10.1371/journal.pone.0270569 |
| Web of Science KeyUT | 000892027900189 |
| Related Url | isVersionOf https://doi.org/10.1371/journal.pone.0270569 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Wang, Huiyuan| Yang, Jiajia| Gao, Yulin| Zhang, Ming| |
| Keywords | subliminal meaning contingency attentional orienting displaywide features attentional control setting |
| Published Date | 2022-11-17 |
| Publication Title | Frontiers In Psychology |
| Volume | volume13 |
| Publisher | Frontiers Media SA |
| Start Page | 1035690 |
| ISSN | 1664-1078 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 Wang, Yang, Gao and Zhang. |
| File Version | publisher |
| PubMed ID | 36533058 |
| DOI | 10.3389/fpsyg.2022.1035690 |
| Web of Science KeyUT | 000898449200001 |
| Related Url | isVersionOf https://doi.org/10.3389/fpsyg.2022.1035690 |
| Title Alternative | The beginning date of wet rice cultivation at the of Okayama University site: Tree ring oxygen isotope dating and radiocarbon 14 age of weirs from the mid-I stage of the Yayoi period |
|---|---|
| JaLCDOI | 10.18926/64199 |
| FullText URL | jdc_002_018.pdf |
| Author | FUJIO, Shinichiro| SAKAMOTO, Minoru| SANO, Masaki| |
| Abstract | This article clarifies the date when paddy field rice cultivation began at the archaeological site located within the Okayama University campus. The analysis used tree ring oxygen isotope dating and radiocarbon dating. When the oxygen isotope ratios of wood used in paddy weirs detected in the 23rd excavation season were examined, peaks could be seen in two places: in the 10th century BC and the 6th century BC. Since the weir was accompanied by mid-I stage Yayoi pottery, which was dated to the 6th century BC using radiocarbon dating, tree ring dating determined that the weir was made from wood cut down soon after 540 BC. Therefore, it was reaffirmed that one of the points of the mid-I stage can be dated to the middle of the 6th century BC. Next is the age of the early-I stage, when paddy field rice cultivation began on the Okayama Plain. In the Tsuruba area of the Nishikawazu archaeological site in Shimane Prefecture, where paddy field rice cultivation is thought to have begun at the same time as on the Okayama Plain, tree ring oxygen isotope dating of wood accompanied by early-I stage pottery has been reported. The date of 649 BC date means that one of the earliest stages of the early-I period dates to the middle of the 7th century BC. Therefore, we reaffirmed the view that paddy rice cultivation in the Chugoku region, such as Okayama and Shimane, began in the 7th century BC. It also became clear that the beginning of paddy field rice cultivation in the Chugoku region occurred at a time when the climate that had been the base of cold in the 10th century BC gradually warmed and the relatively humid climate began to turn to arid. |
| Keywords | 土器付着炭化物：carbides adhering to pottery 酸素同位体比年輪年代法：tree ring oxygen isotope dating 炭素14年代法：radiocarbon dating 岡山大学構内遺跡：the Okayama University site 弥生前期：the early Yayoi period 水田稲作：wet rice cultivation 堰：weirs |
| Amo Type | 研究ノート (Research note) |
| Publication Title | Dynamics of Civilizations |
| Published Date | 2023-03-25 |
| Volume | volume2 |
| Publisher | 岡山大学文明動態学研究所 |
| Start Page | 18 |
| End Page | 31 |
| ISSN | 2436-8326 |
| Content Type | Journal Article |
| language | Japanese |
| Copyright Holders | © 2023 by RIDC |
| File Version | publisher |
| Title Alternative | “Heritagization” and Boundary Politics of Traditional Textiles: A case of Indonesia |
|---|---|
| JaLCDOI | 10.18926/64198 |
| FullText URL | jdc_002_001.pdf |
| Author | NAKATANI, Ayami| |
| Abstract | This paper focuses on the process of "heritagization" within nation-states, which runs parallel to the global heritage regime initiated by UNESCO. Involved in this process of heritagization are multiple actors with competing political and economic interests, and the formation of collective identities both internally and externally. Indonesia, the subject of this paper, is a country where a central government-led cultural policy has been pushed forward in the process of national integration. After the end of the "New Order" regime of the second President Suharto, which embodied this vision immediately after independence and permeated the nation to its very core, local cultural practices became a new tool for asserting the uniqueness of regions separated by certain boundaries, as a competition among provinces and regions accelerated with the decentralization of power. At the same time, however, such cultural practices stimulated a process in which traditional region-specific crafts became an easily consumable resource. The act of listing cultures within the framework of a heritage regime means that some cultural expression is lifted out of their original context and made visible alongside other cultural expressions. As a result, local cultural practices are elevated to a higher context and made visible, thus becoming objects of consumption beyond the local framework. The boundaries that enclose the cultural elements being listed are elastic and contractible, which is why consumption based on these cultural events is possible on a wider scale. |
| Keywords | heritage traditional textiles West Timor Indonesia listing |
| Amo Type | 論文 (Research article) |
| Publication Title | Dynamics of Civilizations |
| Published Date | 2023-03-25 |
| Volume | volume2 |
| Publisher | 岡山大学文明動態学研究所 |
| Start Page | 1 |
| End Page | 17 |
| ISSN | 2436-8326 |
| Content Type | Journal Article |
| language | Japanese |
| Copyright Holders | © 2023 by RIDC |
| File Version | publisher |
