start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211220
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=日本の雑草 種子画像データベース
kn-title=Naturalized plants in Japan : Seed-Image database
en-subtitle=
kn-subtitle=
en-abstract=日本の雑草の種子画像を公開しています。帰化植物種子画像データベースと日本の雑草種子画像データベースを合併しました。
kn-abstract=Naturalized Plants in Japan Seed-Image database is an image database of naturalized alien plant seeds recorded in Japan. This database contains plant images, information on morphological features of seeds and the name list of naturalized alien plants, as well as seed images. Seeds are categorized into 5 groups based on morphological features such as reticulation (wrinkles or projections), ridges, edges and achene fruit. Users can search seed images by family names, species names and those features.
en-copyright=
kn-copyright=

en-aut-name=YamashitaJun
en-aut-sei=Yamashita
en-aut-mei=Jun
kn-aut-name=山下純
kn-aut-sei=山下
kn-aut-mei=純
aut-affil-num=1
ORCID=

affil-num=1
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=岡山大学 資源植物科学研究所
END

start-ver=1.4
cd-journal=joma
no-vol=23
cd-vols=
no-issue=8
article-no=
start-page=3120
end-page=3124
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210405
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Electrosynthesis of Phosphacycles via Dehydrogenative C–P Bond Formation Using DABCO as a Mediator
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The first electrochemical synthesis of diarylphosphole oxides (DPOs) was achieved under mild conditions. The practical protocol employs commercially available and inexpensive DABCO as a hydrogen atom transfer (HAT) mediator, leading to various DPOs in moderate to good yields. This procedure can also be applied to the synthesis of six-membered phosphacycles, such as phenophosphazine derivatives. Mechanistic studies suggested that the reaction proceeds via an electro-generated phosphinyl radical.
en-copyright=
kn-copyright=

en-aut-name=KurimotoYuji
en-aut-sei=Kurimoto
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamashitaJun
en-aut-sei=Yamashita
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MitsudoKoichi
en-aut-sei=Mitsudo
en-aut-mei=Koichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SatoEisuke
en-aut-sei=Sato
en-aut-mei=Eisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SugaSeiji
en-aut-sei=Suga
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=4
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=5
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=20150620
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Adsorption and removal of strontium in aqueous solution by synthetic hydroxyapatite
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Hydroxyapatite (HAP) is a main mineral constituent of bone and tooth and has an outstanding biocompatibility. HAP is a possible sorbent for heavy metals in wastewater due to its high adsorption capacity and low water solubility. We developed a removal system of 90Sr from aqueous solution by HAP column procedure. More than 90 % of 90Sr was adsorbed and removed from the 90Sr containing solution. Divalent cations, Ca2+, had little effect on the removal of 90Sr up to a concentration of 1 mmol L−1. This clearly indicates that the HAP column technique is advantageous with respect to the capacity to adsorb 90Sr from water present in the environment.
en-copyright=
kn-copyright=

en-aut-name=NishiyamaYuichi
en-aut-sei=Nishiyama
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HanafusaTadashi
en-aut-sei=Hanafusa
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YamashitaJun
en-aut-sei=Yamashita
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YamamotoYoko
en-aut-sei=Yamamoto
en-aut-mei=Yoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=OnoToshiro
en-aut-sei=Ono
en-aut-mei=Toshiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Radiation Research, Advanced Science Research Center, Okayama University

affil-num=2
en-affil=
kn-affil=Department of Radiation Research, Advanced Science Research Center, Okayama University

affil-num=3
en-affil=
kn-affil=Institute of Plant Science and Resources, Okayama University

affil-num=4
en-affil=
kn-affil=Institute of Plant Science and Resources, Okayama University

affil-num=5
en-affil=
kn-affil=Department of Radiation Research, Advanced Science Research Center, Okayama University
en-keyword=Strontium
kn-keyword=Strontium
en-keyword=Hydroxyapatite
kn-keyword=Hydroxyapatite
en-keyword=Adsorption
kn-keyword=Adsorption
en-keyword=Desorption
kn-keyword=Desorption
en-keyword=Divalent cation
kn-keyword=Divalent cation
END