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  1. Book ; Online: Mathematics Curriculum Reforms Around the World

    Shimizu, Yoshinori / Vithal, Renuka

    The 24th ICMI Study

    (New ICMI Study Series)

    2023  

    Series title New ICMI Study Series
    Keywords Teaching of a specific subject ; Curriculum planning & development ; Education ; Mathematics ; Mathematics Education ; Curriculum reforms mathematics education ; Teaching and learning of mathematics ; Mathematical literacy ; TIMSS ; PISA ; CCSSM ; Mathematics education policy ; Mathematics education implementation ; Mathematics education teacher development ; Mathematics education assesment ; Mathematics education international comparative studies ; History and mathematics education reforms ; Globalisation and mathematics education
    Language English
    Size 1 electronic resource (584 pages)
    Publisher Springer Nature
    Publishing place Cham
    Document type Book ; Online
    Note English
    HBZ-ID HT030382550
    ISBN 9783031135477 ; 3031135474
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article: Progression of Carotid Intima-Media Thickness Partly Indicates the Prevention of Hypertension among Older Individuals in the General Population.

    Shimizu, Yuji

    Life (Basel, Switzerland)

    2023  Volume 13, Issue 7

    Abstract: Structural atherosclerosis, as evaluated by carotid intima-media thickness (CIMT), is reported to be positively associated with hypertension. However, angiogenesis, which plays an important role in the progression of structural atherosclerosis, prevents ... ...

    Abstract Structural atherosclerosis, as evaluated by carotid intima-media thickness (CIMT), is reported to be positively associated with hypertension. However, angiogenesis, which plays an important role in the progression of structural atherosclerosis, prevents hypertension by reducing peripheral vascular resistance. These associations evoke a contradiction: characteristics associated with the progression of structural atherosclerosis, which is related to hypertension, might prevent hypertension. To clarify novel mechanisms underlying the association between structural atherosclerosis and hypertension, multifaceted analyses are necessary. We performed several epidemiological studies based on this concept. This study summarizes those epidemiological studies and adds some discussion. Studies focusing on circulating CD34-positive cells, single-nucleotide polymorphisms (SNPs) of vascular endothelial growth factor (VEGF), SNPs in BRACA1-associated protein (BRAP), platelets, human T-cell leukemia virus type 1 (HTLV-1), and SNPs in aldehyde dehydrogenase 2 (ALDH2) have shown that active endothelial repair, which leads to the progression of structural atherosclerosis, helps prevent hypertension. These associations indicate that the progression of structural atherosclerosis could act as a marker of angiogenesis, which reduces peripheral vascular resistance. In general, a positive association between structural atherosclerosis and hypertension has been reported. However, the progression of structural atherosclerosis could act as a marker of activity that prevents hypertension via reductions in peripheral vascular resistance.
    Language English
    Publishing date 2023-07-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662250-6
    ISSN 2075-1729
    ISSN 2075-1729
    DOI 10.3390/life13071588
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: [Family Planning in Women Diagnosed with Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder].

    Shimizu, Yuko

    Brain and nerve = Shinkei kenkyu no shinpo

    2023  Volume 75, Issue 9, Page(s) 1005–1014

    Abstract: Multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD) are two prevalent autoimmune diseases of the central nervous system that predominantly affect women during childbearing age. Patients of childbearing age affected by conditions, ... ...

    Abstract Multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD) are two prevalent autoimmune diseases of the central nervous system that predominantly affect women during childbearing age. Patients of childbearing age affected by conditions, such as MS and NMOSD, should consider the potential implications of pregnancy. The selection of treatment options should be carefully evaluated, considering preconception care and assessing the risk-benefit profile for both the mother and fetus. In recent years, there has been growing interest and need to address pregnancy and delivery in the context of these diseases, leading to the development of several internationally reported guidelines. The management of MS and NMOSD has entered a new era in Japan, with the inclusion of monoclonal antibodies and various biological agents, including B-cell depletion therapy, which is covered by insurance. Furthermore, there has been increasing focus on myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD), which has been reported to be associated with pregnancy. In this article, we aim to discuss the characteristics of MS, NMOSD, and MOGAD in the context of pregnancy, while providing updated insights on managing pregnancy and lactation with disease-modifying drugs and biologic agents.
    MeSH term(s) Female ; Pregnancy ; Humans ; Family Planning Services ; Multiple Sclerosis/therapy ; Neuromyelitis Optica/therapy ; Autoimmune Diseases ; Central Nervous System
    Language Japanese
    Publishing date 2023-09-11
    Publishing country Japan
    Document type English Abstract ; Journal Article
    ZDB-ID 390389-8
    ISSN 1344-8129 ; 1881-6096 ; 0006-8969
    ISSN (online) 1344-8129
    ISSN 1881-6096 ; 0006-8969
    DOI 10.11477/mf.1416202463
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 398: Show issues Location:
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  4. Article: Multiple Desirable Methods in Outlier Detection of Univariate Data With R Source Codes.

    Shimizu, Yuho

    Frontiers in psychology

    2022  Volume 12, Page(s) 819854

    Language English
    Publishing date 2022-01-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2021.819854
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Mechanism underlying vascular remodeling in relation to circulating CD34-positive cells among older Japanese men.

    Shimizu, Yuji

    Scientific reports

    2022  Volume 12, Issue 1, Page(s) 21823

    Abstract: Development of structural atherosclerosis, an established cardiovascular risk factor, requires hematopoietic stem cells known as CD34-positive cells. However, an inverse association between circulating CD34-positive cell count and cardiovascular disease ... ...

    Abstract Development of structural atherosclerosis, an established cardiovascular risk factor, requires hematopoietic stem cells known as CD34-positive cells. However, an inverse association between circulating CD34-positive cell count and cardiovascular disease has been reported. These studies evoke a contradiction: characteristics associated with a low risk of developing structural atherosclerosis are also associated with a high risk of cardiovascular disease. To clarify the mechanisms underlying vascular remodeling, we conducted several epidemiological studies of Japanese men aged 60 to 69 years who participated in annual health check-ups. The present study summarizes those epidemiological studies and adds some discussion. From the perspective of endothelial repair activity, there are significant differences between functional versus structural atherosclerosis. Aggressive endothelial repair increases both functional and structural atherosclerosis. Deficient endothelial repair related to a shortage of CD34-positive cells due to consumption furthers functional atherosclerosis but not structural atherosclerosis. Therefore, the lack of structural atherosclerosis does not always reflect a favorable condition for the endothelium. Although further investigation is necessary, the present study suggests that higher endothelial repair activity that leads to structural atherosclerosis might have a beneficial effect on vascular health among older men.
    MeSH term(s) Male ; Humans ; Aged ; Vascular Remodeling ; Hypertension ; Cardiovascular Diseases ; East Asian People ; Cross-Sectional Studies ; Antigens, CD34 ; Atherosclerosis/etiology ; Endothelium, Vascular
    Chemical Substances Antigens, CD34
    Language English
    Publishing date 2022-12-17
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-022-26089-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Comment on "Does body height affect vascular function?"

    Shimizu, Yuji

    Hypertension research : official journal of the Japanese Society of Hypertension

    2022  Volume 45, Issue 6, Page(s) 1091–1092

    MeSH term(s) Body Height ; Cardiovascular Physiological Phenomena ; Humans
    Language English
    Publishing date 2022-03-24
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 1175297-x
    ISSN 1348-4214 ; 0916-9636
    ISSN (online) 1348-4214
    ISSN 0916-9636
    DOI 10.1038/s41440-022-00887-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3898: Show issues Location:
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  7. Article ; Online: Development of Focal Choroidal Excavation in the Presence of Pachychoroid.

    Makino, S / Sato, Y / Takezawa, M / Shimizu, Y

    Klinische Monatsblatter fur Augenheilkunde

    2024  

    Title translation Entwicklung einer fokalen choroidalen Exkavation in Anwesenheit eines Pachychoroids.
    Language English
    Publishing date 2024-04-26
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 80175-6
    ISSN 1439-3999 ; 0344-6360 ; 0344-6387 ; 0023-2165
    ISSN (online) 1439-3999
    ISSN 0344-6360 ; 0344-6387 ; 0023-2165
    DOI 10.1055/a-2303-4324
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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  8. Article: An Overlooked Perspective in Psychological Interventions to Reduce Anti-elderly Discriminatory Attitudes.

    Shimizu, Yuho

    Frontiers in psychology

    2021  Volume 12, Page(s) 765394

    Language English
    Publishing date 2021-10-25
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2021.765394
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Development of continuous measurement system for hydrogen and impurity gases using detector tube.

    Shimizu, Y / Miyagi, A / Nakagawa, T

    The Review of scientific instruments

    2023  Volume 94, Issue 9

    Abstract: A relatively accurate, inexpensive, simple, and continuous quantification system for hydrogen and impurity gas(es) using a detector tube was developed in this study. Additionally, different detector tubes can be applied to measure different types of ... ...

    Abstract A relatively accurate, inexpensive, simple, and continuous quantification system for hydrogen and impurity gas(es) using a detector tube was developed in this study. Additionally, different detector tubes can be applied to measure different types of gases in a wide range from ppm order to % level. We optimized this system and evaluated its accuracy as well as the behavior of released H2 and impurity (NH3) gases from a hydrolysis of ammonia borane using a Pt/Al2O3 catalyst. The accuracy of hydrogen quantitation achieved by this system was comparable to that of commercial mass flow meters, and the accuracy of ammonia quantitation was 10% or 5% relative standard deviation, which depends on the detector tube. The concentration of released NH3 was evaluated by image analysis with a time-lapse video of the detector tube and succeeded in analyzing from ppm to % order. The H2 and NH3 release behaviors agreed with pH, and the percentage of reaction was estimated by NMR measurement of the reacted solution. These results confirmed the accuracy of this system.
    Language English
    Publishing date 2023-09-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 209865-9
    ISSN 1089-7623 ; 0034-6748
    ISSN (online) 1089-7623
    ISSN 0034-6748
    DOI 10.1063/5.0152773
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Development of Focal Choroidal Excavation in the Presence of Pachychoroid

    Makino, S. / Sato, Y. / Takezawa, M. / Shimizu, Y.

    Klinische Monatsblätter für Augenheilkunde

    2024  

    Language English
    Publishing date 2024-04-10
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 80175-6
    ISSN 1439-3999 ; 0023-2165 ; 0344-6360 ; 0344-6387
    ISSN (online) 1439-3999
    ISSN 0023-2165 ; 0344-6360 ; 0344-6387
    DOI 10.1055/a-2303-4324
    Database Thieme publisher's database

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