WordNet

unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion; "free expansion"; "free oxygen"; "a free electron"
people who are free; "the home of the free and the brave" (同)free people
free from obligations or duties (同)discharge
free or remove obstruction from; "free a path across the cluttered floor" (同)disengage
grant freedom to; free from confinement (同)liberate, release, unloose, unloosen, loose
not literal; "a loose interpretation of what she had been told"; "a free translation of the poem" (同)loose, liberal
make (information) available for publication; "release the list with the names of the prisoners" (同)release
able to act at will; not hampered; not under compulsion or restraint; "free enterprise"; "a free port"; "a free country"; "I have an hour free"; "free will"; "free of racism"; "feel free to stay as long as you wish"; "a free choice"
not held in servitude; "after the Civil War he was a free man"
not occupied or in use; "a free locker"; "a free lane"
arrange into a group or groups; "Can you group these shapes together?"
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule (同)radical, chemical group
any number of entities (members) considered as a unit (同)grouping
a set that is closed, associative, has an identity element and every element has an inverse (同)mathematical group
form a group or group together (同)aggroup
the activity of putting things together in groups
a system for classifying things into groups (同)pigeonholing
relating to or containing the carboxyl group or carboxyl radical (同)carboxylic
the univalent radical -COOH; present in and characteristic of organic acids (同)carboxyl_group
arranged into groups (同)sorted

PrepTutorEJDIC

(束縛された状態になく)『自由な』,自由の身の / (国家・国民などが)『独立している』 / (思想・行為などが)強制されない,自発的な / (動作が)拘束されない,無理のない / 《補語にのみ用いて》(苦痛・制約などを)『免れている』,(誤り・偏見などの)ない《+『from』(『of』)+『名』》 / 《補語にのみ用いて》《『be free to』do》『自由に』…『できる』 / (仕事から)解放された,暇になった;(部屋などが)使用されていない,空いた / 『無料の』;無税の / 出し惜しみしない / 遠慮のない,慎みがない / (道路などが)障害のない,自由に通れる / 固定していない,離れた / 無料で / 自由に,妨げられずに(freely) / (…から)〈人・国など〉‘を'『自由にする』,解放する《+『名』+『from』+『名』》 / (困難などから)〈人〉‘を'救う《+『名』+『form』+『名』》 / (障害などを)〈人・物〉‘から'取り除く《+『名』+『of』(『from』)+『名』》 / (物を)…‘から'片付ける,外す《+『名』+『of』+『名』》
(…の)『群れ』,集まり,小集団《+of+名》 / (主義・系統・種類などを同じくする人・物の)『派』,『団体』 / (ポミュラーソング歌手の)グループ / (動・植物分類上の)群;(化学の)基,原子団;(地質学上の)界;(数学の)群;(言語学上の)語派 / …‘を'一群に集める,一団にする《+『名』+『together』》 / (系統的に)…‘を'分類する,調和よく配合する《+『名』+『together』》 / 集まる,群(集団)をなす
グループに分けること;分類法 / (集まった物の)配置,配合

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1. 赤血球抗原および抗体のプライマー a primer of red blood cell antigens and antibodies
2. B群レンサ球菌感染症予防のための予防接種 vaccines for the prevention of group b streptococcal disease
3. PANDAS：A群レンサ球菌が関連した小児自己免疫性神経精神疾患 pandas pediatric autoimmune neuropsychiatric disorder associated with group a streptococci
4. 多発性骨髄腫の治療に対する奏効性評価 evaluating response to treatment of multiple myeloma
5. 新生児および乳児におけるB群レンサ球菌感染症 group b streptococcal infection in neonates and young infants

English Journal

Imidazole derivative-functionalized carbon dots: using as a fluorescent probe for detecting water and imaging of live cells.

Wang X1, Wang D, Guo Y, Yang C, Iqbal A, Liu W, Qin W, Yan D, Guo H.
Dalton transactions (Cambridge, England : 2003).Dalton Trans.2015 Feb 20. [Epub ahead of print]
A highly sensitive carbon dot-imidazole (CD-imidazole) nanoprobe is prepared through covalently conjugating imidazole group onto the surface of carbon dots for water fluorescence. In organic solvents, quenching of fluorescence occurs via photoinduced electron transfer (PET) process from the imidazol
PMID 25697218

Synthesis, Characterization, DNA Binding, DNA Cleavage and Antimicrobial Studies of Schiff Base Ligand and its Metal Complexes.

Mendu P1, Kumari CG, Ragi R.
Journal of fluorescence.J Fluoresc.2015 Feb 7. [Epub ahead of print]
A series of Cu(II) , Ni(II) , Co(II) , Mn(II) and Zn(II) complexes have been synthesized from the Schiff base ligand L. The Schiff base ligand 4-chloro-2-((4-oxo-4H-chromen-3yl) methylene amino) benzoic acid (L) has been synthesized by the reaction between chromone-3-carbaldehyde and 4-chloro-2-amin
PMID 25663196

Double D-π-A Dye Linked by 2,2'-Bipyridine Dicarboxylic Acid: Influence of para- and meta-Substituted Carboxyl Anchoring Group.

Ganesan P1, Chandiran AK, Gao P, Rajalingam R, Grätzel M, Nazeeruddin MK.
Chemphyschem : a European journal of chemical physics and physical chemistry.Chemphyschem.2015 Feb 5. doi: 10.1002/cphc.201402822. [Epub ahead of print]
Starting from 2,2'-bipyridine dicarboxylic acid, two new (D-π-A)2 sensitizers, including m-DA with the carboxyl anchoring group substituted meta to the donor-bridge moiety and p-DA with a para-substituted anchoring group, were synthesized in order to evaluate the impact of the position of the ancho
PMID 25656067

Japanese Journal

Total Synthesis and Anticancer Activity of Novel Pulsatilla Saponin D Analogues

Kim Minkyu,Park Yongseo,Chung Won-Yoon,Park Kwang-Kyun,Jung Mankil
Chemical and Pharmaceutical Bulletin 63(9), 669-677, 2015
… Novel saponins that retain a free carboxyl group at the C-17 position and various sugars linked at the C-3 position of hederagenin aglycone were synthesized via stereospecific glycosylation. …
NAID 130005096022

酢酸資化性メタン生成菌の付着・凝集特性の評価

野村俊之,吉原章仙,徳本勇人,小西康裕
粉体工学会誌 49(4), 267-273, 2012
… According to the ATR-FTIR analysis and acid-base titration, it was guessed that the difference of surface potential between two types of methanogens was due to the difference of the amount of carboxyl group and phosphate group on their microbial surface. … These adhesion and aggregation phenomena could be understood by the electrostatic interaction and the change of free energy of interaction between methanogen and slide glass. …
NAID 130004545839

Substitution of Glu122 by Glutamine Revealed the Function of the Second Water Molecule as a Proton Donor in the Binuclear Metal Enzyme Creatininase.

Yamashita Kinuyo,Nakajima Yoshitaka,Matsushita Hayato,Nishiya Yoshiaki,Yamazawa Ryuji,Wu Yu-Fan,Matsubara Futoshi,Oyama Hiroshi,Ito Kiyoshi,Yoshimoto Tadashi
Journal of molecular biology 396(4), 1081-1096, 2010-03-05
… It exhibits an open-closed conformational change upon substrate binding, and the differences in the conformations of Tyr121, Trp154, and the loop region containing Trp174 were evident in the enzyme-creatine complex when compared to those in the ligand-free enzyme. … The second molecule is a water molecule (Wat2) that is bound to the carboxyl group of Glu122 and functions as a proton donor in catalysis. …
NAID 120001885813