WordNet
- pertaining to or constituting a base or basis; "a basic fact"; "the basic ingredients"; "basic changes in public opinion occur because of changes in priorities"
- (usually plural) a necessary commodity for which demand is constant (同)staple
- reduced to the simplest and most significant form possible without loss of generality; "a basic story line"; "a canonical syllable pattern" (同)canonic, canonical
- serving as a base or starting point; "a basic course in Russian"; "basic training for raw recruits"; "a set of basic tools"; "an introductory art course" (同)introductory
- of or denoting or of the nature of or containing a base
- street name for lysergic acid diethylamide (同)back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen
- any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
- having the characteristics of an acid; "an acid reaction"
- pertaining to or containing any of a group of organic compounds of nitrogen derived from ammonia (同)aminic
- the radical -NH2 (同)amino_group
- a popular programming language that is relatively easy to learn; an acronym for beginners all-purpose symbolic instruction code; no longer in general use
- a statement of fundamental facts or principles (同)rudiments
PrepTutorEJDIC
- 『基礎の』,基本的な(fundamental) / 塩基性(アルカリ性)の
- 酸性の / 酸味のある,すっぱい(sour) / (言葉・態度などが)厳しい,しんらつな / 酸 / すっぱいもの / 《俗》=LSD
- 基本,基礎
UpToDate Contents
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- 1. 尿素サイクル障害：臨床的特徴および診断 urea cycle disorders clinical features and diagnosis
- 2. フェニルケトン尿症の概要 overview of phenylketonuria
- 3. 乳児および小児における低血糖に対するアプローチ approach to hypoglycemia in infants and children
- 4. 先天性代謝異常：代謝性救急疾患 inborn errors of metabolism metabolic emergencies
- 5. 先天性代謝異常：分類 inborn errors of metabolism classification
English Journal
- Effect of electron beam on chemical changes of nutrients in infant formula.
- Tesfai A, Beamer SK, Matak KE, Jaczynski J.Author information West Virginia University, Division of Animal and Nutritional Sciences, P.O. Box 6108, Morgantown, WV 26506, USA.AbstractInfant milk formula has recently been implicated as a transmission vehicle for an emerging foodborne pathogen, Enterobacter sakazakii, resulting in high mortality rates. Electron beam (e-beam) efficiently and non-thermally inactivates foodborne pathogens, including E. sakazakii, in infant milk formula. However, the effects of e-beam on chemical changes of nutrients in infant formula have not been determined. Therefore, the objective of this study was to fulfill this gap. Dehydrated infant milk formula was processed with e-beam at 0 (control) to 25kGy. Amino acid, fatty acid, and mineral profiles (AAP, FAP, and MP, respectively), as well as protein degradation and lipid oxidation, were determined. There were no differences (P>0.05) in FAP, AAP, and MP. SDS-PAGE electrophoresis qualitatively detected three major protein bands in all samples up to 25kGy. Densitometry analysis of SDS-PAGE gels confirmed no size degradation (P>0.05) as a function of increased e-beam dose. Totol-volatile-basic-nitrogen (TVBN) excluded (P>0.05) protein degradation due to microbial activity. There was no increase (P>0.05) in lipid oxidation, as assessed with thiobarbituric-reactive-substances (TBARS), except in samples processed at 25kGy. Dehydrated formula has low water activity, which likely protected nutrients from e-beam-induced chemical changes. This study demonstrates that proteins, lipids, and minerals in infant milk formula are stable when processed with e-beam up to 25kGy at low temperature and under anaerobic conditions.
- Food chemistry.Food Chem.2014 Apr 15;149:208-14. doi: 10.1016/j.foodchem.2013.10.110. Epub 2013 Nov 1.
- Infant milk formula has recently been implicated as a transmission vehicle for an emerging foodborne pathogen, Enterobacter sakazakii, resulting in high mortality rates. Electron beam (e-beam) efficiently and non-thermally inactivates foodborne pathogens, including E. sakazakii, in infant milk formu
- PMID 24295697
- A proline-based aminophenol ligand: synthesis, iron complexation, magnetic, electronic and redox investigation.
- Sheykhi H, Safaei E.Author information Institute for Advanced Studies in Basic Sciences (IASBS), 45195 Zanjan, Iran.AbstractA new proline-based aminophenol ligand was synthesized by a convenient procedure. The ligand was characterized by (1)H NMR, (13)C NMR and IR spectroscopies, elemental analysis and optical activity measurements. Mononuclear iron(III) complex (FeL(Pro)) of this ligand was synthesized and characterized by IR, UV-vis, ESI-MS, magnetic susceptibility studies and cyclic voltammetry techniques. The equilibrium formation constant of FeL(Pro) and the pure UV-vis spectral profile of the complex was determined by multivariate hard modeling method. The molecular structure of FeL(Pro) determined by ESI-MS consist of two aminophenolate ligands. The variation of magnetic susceptibility with temperature indicates paramagnetic iron(III) in the monomeric complex. FeL(Pro) complex undergo metal-centered reduction, and ligand-centered oxidation.
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.Spectrochim Acta A Mol Biomol Spectrosc.2014 Jan 24;118:915-20. doi: 10.1016/j.saa.2013.09.003. Epub 2013 Sep 13.
- A new proline-based aminophenol ligand was synthesized by a convenient procedure. The ligand was characterized by (1)H NMR, (13)C NMR and IR spectroscopies, elemental analysis and optical activity measurements. Mononuclear iron(III) complex (FeL(Pro)) of this ligand was synthesized and characterized
- PMID 24161856
- Effect of glutathione on peroxyoxalate chemiluminescence of hypericin as the fluorophore.
- Kazemi SY, Abedirad SM.Author information Department of Basic Sciences, Sari Agricultural Sciences and Natural Resources University, P.O. Box 578, Sari, Iran.AbstractHerein, the effect of amino acid Glutathione (GSH) on Peroxyoxalate Chemiluminescence was studied for the first time. Hypericin (HYP) was employed as the efficient fluorophore. The investigated parameters included rise and fall rate constant for the chemiluminescence burst, theoretical and experimental maximum intensity, the time-needed to reach maximum intensity and the total light yield emission which theoretically was evaluated using the pooled intermediate model by a computerized non-linear least-squares curve fitting program (KINFIT). Furthermore, based on observed quenching effect of GSH, the Stern-Volmer plot in quencher concentration range of 2.8×10(-6) to 3.4×10(-5)M with KQ value of 1.59×10(4) was calculated. The bimolecular quenching rate constant (Kq) was also estimated about 2.8×10(12) and M(-1) S(-1). Moreover the system was applied successfully to determine glutathione in biological samples.
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.Spectrochim Acta A Mol Biomol Spectrosc.2014 Jan 24;118:782-6. doi: 10.1016/j.saa.2013.07.081. Epub 2013 Aug 6.
- Herein, the effect of amino acid Glutathione (GSH) on Peroxyoxalate Chemiluminescence was studied for the first time. Hypericin (HYP) was employed as the efficient fluorophore. The investigated parameters included rise and fall rate constant for the chemiluminescence burst, theoretical and experimen
- PMID 24152863
Japanese Journal
- Spontaneous Formation of Gold Nanoparticles with Octa(3-aminopropyl) Polyhedral Oligomeric Silsesquioxane
- , , , , , ,
- Bulletin of the Chemical Society of Japan 88(5), 653-656, 2015
- … Mixture of octa(3-aminopropyl) polyhedral oligomeric silsesquioxane (POSS-NH2) and tetrachloroauric(III) acid under basic condition spontaneously produced gold nanoparticles (AuNPs). … The amino groups reduced Au(III) cation to Au(0) and interacted with the surface of AuNPs; … Addition of hydrochloric acid neutralized the amino groups of POSS-NH2, and generated NH3+ interacted with SiO− to form aggregates. …
- NAID 130005069503
- 非天然型アミノ酸（4-クロロフェニルアラニン）を導入した家蚕シルクの物性解析
- 寺本 英敏,中島 健一,小島 桂
- 日本シルク学会誌 23(0), 27-35, 2015
- … An unnatural amino acid, 4-chlorophenylalanine (ClPhe), was incorporated into silk fibroin of Bombyx mori silk fiber in place of a portion of the phenylalanine (Phe) residues using transgenic silkworms that can incorporate unnatural amino acids (4-substituted analogues of Phe) into protein biosynthesis in the posterior silk glands. … The results indicated that the partial replacement of Phe to ClPhe in silk fibroin did not affect the basic properties of Bombyx mori silk fiber. …
- NAID 130005066407
- Characterization of novel avian paramyxovirus strain APMV/Shimane67 isolated from migratory wild geese in Japan
- , , ,
- Journal of Veterinary Medical Science advpub(0), 2015
- … The fusion (F) protein gene of APMV/Shimane67 contained 1,638 nucleotides in a single open reading frame encoding a protein of 545 amino acids. … The cleavage site of F protein contained a pair of single basic amino acid (VRENR/L). … The nucleotide and deduced amino acid sequences of the F gene of APMV/Shimane67 had relatively low identities (42.9–62.7% and 28.9–67.3%, respectively) with those of other APMVs. …
- NAID 130005061025
Related Links
- 25 Aug 2003 ... Basic amino acids are polar and positively charged at pH values below their pKa' s, and are very hydrophilic. Even though the basic amino acids are almost always in contact with the solvent, the side chain of lysine has a ...
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★リンクテーブル★
| リンク元 | 「塩基性アミノ酸」 |
| 拡張検索 | 「basic amino acid transport system」「basic amino acid residue」 |
| 関連記事 | 「basic」 |
「塩基性アミノ酸」
| 塩基性タンパク質 | 酸性タンパク質 | |
| 優勢なアミノ酸 | 塩基性アミノ酸 | 酸性アミノ酸 |
| 想定される側鎖の末端 | NH2 | COOH |
| 等電点(pI) | <7.4 酸性側 |
>7.4 アルカリ性側 |
| pH7.4での電荷 | - | + |
| 代表的な蛋白質 | アルブミン | ヒストン |
「basic amino acid transport system」
「basic amino acid residue」
「basic」
- adj.
- 基礎の、基礎的な、基本の、基本的な、(化学)塩基の、塩基性の、ベーシックな
- 関
- basal、base、bases、basically、basicity、basis、cardinal、element、elemental、elementary、essential、essentially、fundamental、fundamentally、fundamentals