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  1. Book ; Online: Sago Palm

    Ehara, Hiroshi / Toyoda, Yukio / Johnson, Dennis V.

    Multiple Contributions to Food Security and Sustainable Livelihoods

    2018  

    Author's details edited by Hiroshi Ehara, Yukio Toyoda, Dennis V. Johnson
    Keywords Life sciences ; Agriculture ; Plant science ; Botany ; Sustainable development
    Subject code 630
    Language English
    Size 1 Online-Ressource (XIII, 330 p. 106 illus., 71 illus. in color)
    Publisher Springer Singapore ; Imprint: Springer
    Publishing place Singapore
    Document type Book ; Online
    HBZ-ID HT019581283
    ISBN 978-981-10-5269-9 ; 9789811052682 ; 981-10-5269-7 ; 9811052689
    DOI 10.1007/978-981-10-5269-9
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article: Detailed Analysis of Immune Tolerance Mechanisms to SARS-CoV-2 in Children Is Needed.

    Ehara, Hiroshi

    Frontiers in pediatrics

    2021  Volume 9, Page(s) 652838

    Language English
    Publishing date 2021-11-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2711999-3
    ISSN 2296-2360
    ISSN 2296-2360
    DOI 10.3389/fped.2021.652838
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book ; Online: Sago Palm: Multiple Contributions to Food Security and Sustainable Livelihoods

    Johnson, Dennis V. / Ehara, Hiroshi / Toyoda, Yukio

    2018  

    Keywords Metroxylon sagu ; Sago palm forest ; Under-utilized food resource ; Sago sugar ; Starch production
    Size 1 electronic resource (330 pages)
    Publisher Springer Nature
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021043273
    ISBN 9789811052682 ; 9811052689
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Article ; Online: Measuring Instant Light-Response Curve of Chlorophyll Fluorescence in Sago Palm (Metroxylon sagu Rottb.) Leaves

    Aidil Azhar / Koki Asano / Hiroshi Ehara

    Planta Tropika: Jurnal Agrosains, Vol 11, Iss 1, Pp 19-

    Different Time Measurements on Dark and Light-Adapted Leaf

    2023  Volume 24

    Abstract: This study aimed to determine the appropriate time for the chlorophyll fluorescence light curve measurement in sago palms and to avoid high values variations. The photosynthetic status of three-year-old sago palm seedlings was evaluated through the ... ...

    Abstract This study aimed to determine the appropriate time for the chlorophyll fluorescence light curve measurement in sago palms and to avoid high values variations. The photosynthetic status of three-year-old sago palm seedlings was evaluated through the chlorophyll fluorescence measurement. The chlorophyll fluorescence light curve of measurement was evaluated under different daytime measurements. Observations on DFm/Fm’ and ETR vs. irradiances were conducted on sago palm leaves in the morning, midday, and afternoon with light and dark adaptation. The highest ETRmax value was found under a light-adapted leaf; however, the Eopt value could not be obtained. Morning time measurement on the dark-adapted leaf is the most appropriate method and time to get an Eopt value with high ETRmax.
    Keywords chlorophyll fluorescence ; light-response curve ; metroxylon sagu rottb ; Agriculture (General) ; S1-972 ; Plant culture ; SB1-1110
    Subject code 580
    Language English
    Publishing date 2023-03-01T00:00:00Z
    Publisher Universitas Muhammadiyah Yogyakarta
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Induced chirality at the surface: fixation of a dynamic

    Muratsugu, Satoshi / Sawaguchi, Kana / Shiraogawa, Takafumi / Chiba, Shunsuke / Sakata, Yoko / Shirai, Sora / Baba, Hiroshi / Ehara, Masahiro / Akine, Shigehisa / Tada, Mizuki

    Chemical communications (Cambridge, England)

    2024  Volume 60, Issue 15, Page(s) 2094–2097

    Abstract: ... ...

    Abstract Dynamic
    Language English
    Publishing date 2024-02-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/d3cc05534e
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Effect of chicken manure and chemical fertilizer on the yield and qualities of white mugwort at dissimilar harvesting times.

    Thepsilvisut, Ornprapa / Chutimanukul, Preuk / Sae-Tan, Sudathip / Ehara, Hiroshi

    PloS one

    2022  Volume 17, Issue 4, Page(s) e0266190

    Abstract: One of the key components that affects soil productiveness, plant growth, and crop quality is fertilization. The effect of fertilizer, both organic and chemical, on the extremely acidic (pH 4.10) sandy loam soil chemical properties, yield, and quality of ...

    Abstract One of the key components that affects soil productiveness, plant growth, and crop quality is fertilization. The effect of fertilizer, both organic and chemical, on the extremely acidic (pH 4.10) sandy loam soil chemical properties, yield, and quality of white mugwort grown were evaluated in this study. The field experiment arranged in a randomized complete block design, with four replications was conducted in Prachin Buri province, Thailand. There were six treatments, no fertilization (control), chemical fertilizer (25-7-7 + 46-0-0) applied at 187.50 (66.56 N:6.77 P2O5:6.77 K2O kg ha-1) kg ha-1 and applied at 375.00 (133.12 N:13.13 P2O5:13.13 K2O kg ha-1) kg ha-1, chicken manure applied at 3.36, 6.72, and 10.08 t ha-1. After harvesting, application of chicken manure tended to increase soil organic matter compared to the control, however, the application of chemical fertilizer did not show the same effect. The fresh weight of white mugwort increased with the rise in both fertilizer levels. Chicken manure application at 10.08 t ha-1 produced the highest fresh weight at all times. The level of accumulated nitrate was significantly greater when fertilizer rates increased. In addition, the total phenolic content of the white mugwort fertilized with chicken manure was higher than that fertilized with chemical fertilizer. However, there was no association between the DPPH radical scavenging capacity at harvesting times and different fertilization. Based on the results, chicken manure applied at 10.08 t ha-1 gave the best yield and higher total phenolic content of white mugwort, which was probably due to the improved soil organic matter.
    MeSH term(s) Agriculture/methods ; Animals ; Artemisia ; Chickens ; Dihydrotachysterol ; Fertilizers/analysis ; Manure ; Nitrogen/analysis ; Soil/chemistry ; Thailand
    Chemical Substances Fertilizers ; Manure ; Soil ; Nitrogen (N762921K75) ; Dihydrotachysterol (R5LM3H112R)
    Language English
    Publishing date 2022-04-26
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0266190
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Waterlogged Conditions Influence the Nitrogen, Phosphorus, Potassium, and Sugar Distribution in Sago Palm (

    Azhar, Aidil / Asano, Koki / Sugiura, Daisuke / Kano-Nakata, Mana / Ehara, Hiroshi

    Plants (Basel, Switzerland)

    2022  Volume 11, Issue 5

    Abstract: Sago palm ( ...

    Abstract Sago palm (
    Language English
    Publishing date 2022-03-07
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants11050710
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Comment on "Renail failure suppresses muscle irisin expression, and irisin blunts cortical bone loss in mice" by Kawao et al. - the authors' reply.

    Kawao, Naoyuki / Kawaguchi, Miku / Ohira, Takashi / Ehara, Hiroki / Mizukami, Yuya / Takafuji, Yoshimasa / Kaji, Hiroshi

    Journal of cachexia, sarcopenia and muscle

    2022  Volume 14, Issue 1, Page(s) 661–662

    MeSH term(s) Animals ; Mice ; Fibronectins/metabolism ; Bone and Bones/metabolism ; Bone Diseases, Metabolic ; Cortical Bone/metabolism ; Muscles/metabolism
    Chemical Substances Fibronectins
    Language English
    Publishing date 2022-11-30
    Publishing country Germany
    Document type Letter ; Comment
    ZDB-ID 2586864-0
    ISSN 2190-6009 ; 2190-5991
    ISSN (online) 2190-6009
    ISSN 2190-5991
    DOI 10.1002/jcsm.13135
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Ambient air temperatures and solar radiation affect OJIP fluorescence transients of coffee plants in an agroforestry system

    Aidil Azhar / Eka Merdekawati / Aris Pramudia / Andi Nur Cahyo / Hiroshi Ehara / Lili Dahliani

    Agrosystems, Geosciences & Environment, Vol 6, Iss 1, Pp n/a-n/a (2023)

    2023  

    Abstract: Abstract Physiological response of coffee plants to their environment was observed through leaf photosynthetic measurement. The leaf photosynthetic efficiency of coffee plants grown in agroforestry was identified at different elevations. Each elevation ... ...

    Abstract Abstract Physiological response of coffee plants to their environment was observed through leaf photosynthetic measurement. The leaf photosynthetic efficiency of coffee plants grown in agroforestry was identified at different elevations. Each elevation has variations in ambient air temperatures. OJIP transient fluorometry recorded that the photosynthetic efficiency responds differently at different elevations. The plants grown at 1200 MASL with higher ambient air temperatures experienced a rise in the OJIP steps of fluorescence transients, indicating the closure of some of the PSII reaction centers. However, the coffee plants grown at 1300 MASL, with lower ambient air temperatures and higher exposure to solar radiation, had better electron transport, as indicated by lower OJIP fluorescence transients, when compared to coffee plants grown at 1200 MASL. Regarding the OJIP fluorescence traits, it was found that the plants promoted better photosynthetic efficiency in the area with higher solar radiation and lower ambient air temperatures.
    Keywords Agriculture ; S ; Environmental sciences ; GE1-350
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Wiley
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Effect of chicken manure and chemical fertilizer on the yield and qualities of white mugwort at dissimilar harvesting times

    Ornprapa Thepsilvisut / Preuk Chutimanukul / Sudathip Sae-Tan / Hiroshi Ehara

    PLoS ONE, Vol 17, Iss

    2022  Volume 4

    Abstract: One of the key components that affects soil productiveness, plant growth, and crop quality is fertilization. The effect of fertilizer, both organic and chemical, on the extremely acidic (pH 4.10) sandy loam soil chemical properties, yield, and quality of ...

    Abstract One of the key components that affects soil productiveness, plant growth, and crop quality is fertilization. The effect of fertilizer, both organic and chemical, on the extremely acidic (pH 4.10) sandy loam soil chemical properties, yield, and quality of white mugwort grown were evaluated in this study. The field experiment arranged in a randomized complete block design, with four replications was conducted in Prachin Buri province, Thailand. There were six treatments, no fertilization (control), chemical fertilizer (25-7-7 + 46-0-0) applied at 187.50 (66.56 N:6.77 P2O5:6.77 K2O kg ha-1) kg ha-1 and applied at 375.00 (133.12 N:13.13 P2O5:13.13 K2O kg ha-1) kg ha-1, chicken manure applied at 3.36, 6.72, and 10.08 t ha-1. After harvesting, application of chicken manure tended to increase soil organic matter compared to the control, however, the application of chemical fertilizer did not show the same effect. The fresh weight of white mugwort increased with the rise in both fertilizer levels. Chicken manure application at 10.08 t ha-1 produced the highest fresh weight at all times. The level of accumulated nitrate was significantly greater when fertilizer rates increased. In addition, the total phenolic content of the white mugwort fertilized with chicken manure was higher than that fertilized with chemical fertilizer. However, there was no association between the DPPH radical scavenging capacity at harvesting times and different fertilization. Based on the results, chicken manure applied at 10.08 t ha-1 gave the best yield and higher total phenolic content of white mugwort, which was probably due to the improved soil organic matter.
    Keywords Medicine ; R ; Science ; Q
    Subject code 630
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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