dextro,laevo-serine
dl-2-氨基-3-羟基丙酸 DL-2-amino-3-hydroxypropanoic acid

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    s0034 dl-丝氨酸> 98.0%(t) S0034 DL-Serine >98.0%(T)
Name:2-氨基-3-羟基丙酸 2-amino-3-hydroxypropanoic acid
CAS号 CAS Number: 302-84-1Picture of molecule3D/INCHI
echa ECHA einecs EINECS - REACH 预注册 Pre-Reg:206-130-6
FDA UNII:00PAR1C66F
nikkaji网站 Nikkaji Web:J1.277G
贝尔斯坦数 Beilstein Number:1721405
MDL :mfcd00064223 MFCD00064223
XlogP3:-3.10(est) -3.10 (est)
分子量 Molecular Weight:105.09339000
式 Formula:c3 h7 n o3 C3 H7 N O3
生物活性总结 BioActivity Summary:清单 listing
核磁共振预测器 NMR Predictor:预测(适用于Chrome或Firefox) Predict (works with chrome or firefox)
efsa / jecfa评论 EFSA/JECFA Comments:
注册名称更改为dl-serine(外消旋体 racemate)(efsa , 2006b) 2006b)
类别 Category:special dietary and nutritional additives
 
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
谷歌学术 Google Scholar:搜索 Search
谷歌书 Google Books:搜索 Search
谷歌学术 Google Scholar: with word "volatile"搜索 Search
谷歌学术 Google Scholar: with word "flavor"搜索 Search
谷歌学术 Google Scholar: with word "odor"搜索 Search
调香师和调味师 Perfumer and Flavorist:搜索 Search
谷歌专利 Google Patents:搜索 Search
美国专利 US Patents:搜索 Search
欧盟专利 EU Patents:搜索 Search
pubchem专利 Pubchem Patents:搜索 Search
已发布 PubMed:搜索 Search
NCBI:搜索 Search
Flavis号码 FLAVIS Number:17.020(旧) 17.020 (Old)
dg sante食品调味料 DG SANTE Food Flavourings:17.020 dl-丝氨酸 17.020 DL-serine
 
物理性质 Physical Properties:
出现 Appearance:白粉末(est) white powder (est)
化验 Assay: 95.00至100.00 95.00 to 100.00
食品化学品法典列表 Food Chemicals Codex Listed: No
熔点 Melting Point: 243.00 to 246.00 °C. @ 760.00 mm 汞 Hg
沸点 Boiling Point: 394.82 °C. @ 760.00 mm 汞 Hg (est)
闪点 Flash Point: 378.00 °F. tcc TCC ( 192.22 °C. )
logp(o / w) logP (o/w): -3.460
溶于 Soluble in:
 alcohol
 水 water, 39800毫克/升@ 20°C(经验值 exp)
 
感官特性 Organoleptic Properties:
来自其他 的气味和/或风味描述(如果找到)。 Odor and/or flavor descriptions from others (if found).
 
化妆品信息 Cosmetic Information:
CosIng:化妆品数据 cosmetic data
化妆品用途 Cosmetic Uses: 抗静电剂 antistatic agents
头发调理 hair conditioning
掩蔽剂 masking agents
皮肤调理 skin conditioning
 
供应商 Suppliers:
乙酰苯 Aceto
DL-Serine
巴斯夫 BASF
微补丁与贸易;保湿海藻 Micropatch™ moisturizing marin
BOC Sciences
仅供实验/研究使用。 For experimental / research use only.
dl-2-氨基-3-羟基丙酸 DL-2-amino-3-hydroxypropanoic acid
Emd 微孔 Millipore
仅供实验/研究使用。 For experimental / research use only.
DL-Serine
Glentham Life Sciences
DL-Serine
矩阵科学 Matrix Scientific
仅供实验/研究使用。 For experimental / research use only.
DL-Serine, 95+%
Penta International
丝氨酸 DL-SERINE
西格玛·奥尔德里奇 Sigma-Aldrich: 西格玛 Sigma
仅供实验/研究使用。 For experimental / research use only.
dl-丝氨酸≥98%(tlc) DL-Serine ≥98% (TLC)
TCI AMERICA
仅供实验/研究使用。 For experimental / research use only.
dl-丝氨酸> 98.0%(t) DL-Serine >98.0%(T)
 
安全信息 Safety Information:
首选SDS Preferred SDS: 视图 View
欧洲信息 European information :
最重要的危害 Most important hazard(s):
无-找不到。 None - None found.
S 02 - 保持 Keep out of the 达到 reach of 孩子们 children.
S 22 - do Do not 呼吸 breath dust.
S 24/25 - 避免 Avoid contact with skin and 眼睛 eyes.
 
危害识别 Hazards identification
 
物质或混合物的分类 Classification of the substance or mixture
根据29 cfr 1910(osha hcs)进行ghs分类 GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
没有找到。 None found.
ghs标签元素 GHS Label elements, 包括预防性声明 including precautionary statements
 
象形图 Pictogram
 
危险说明 Hazard statement(s)
没有找到。 None found.
防范说明 Precautionary statement(s)
没有找到。 None found.
口服/肠胃外毒性 Oral/Parenteral Toxicity:
口鼠 oral-rat LD50 1890 mg/kg kg
Yakugaku 扎什 Zasshi. 日志 Journal of 药店 Pharmacy. 卷 Vol. 81, pg。 261 Pg. 261, 1961.

皮肤毒性 Dermal Toxicity:
未定 Not determined
吸入毒性 Inhalation Toxicity:
未定 Not determined
 
使用安全信息 Safety in Use Information:
类别 Category:
special dietary and nutritional additives
dextro推荐 Recommendation for dextro,laevo-丝氨酸使用水平高达 laevo-serine usage levels up to:
 不用于香水。 not for fragrance use.
 
最大化源自调查的每日摄入量(msdi-eu) Maximised Survey-derived Daily Intakes (MSDI-EU): 0.61(微克/ 均/天) 0.61 (μg/capita/day)
修改后的理论增加的最大每日摄入量(mtamdi) Modified Theoretical Added Maximum Daily Intake (mTAMDI): 49000(微克/ /天) 49000 (μg/person/day)
关注点 Threshold of Concern:1800(微克/ /天) 1800 (μg/person/day)
结构类 Structure Class: I
 
根据委员会法规EC号的食品类别。 1565/2000(ec Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000)在fge.06(efsa 2000) in FGE.06 (EFSA, 2002a). 根据 According to the Industry the "正常 normal" use is 定义的 de精细 fined as the 平均 average of 已报告 reported 用法 用法 usages and "最大 maximum use" is 定义的 de精细 fined as the 95th 百分位 percentile of 已报告 reported 用法 用法 usages (efsa EFSA, 2002i)。 2002i).
注意 Note: 毫克/千克= 0.001 / 1000 = 0.000001 = 1/1000000 = 百万分之几 ppm
 平均 average 用法 usage mg/kg kg最大 maximum 用法 usage mg/kg kg
乳制品 Dairy products, 不包括02.0(01.0)类产品 excluding products of category 02.0 (01.0): --
脂肪和油脂 Fats and oils, 和脂肪乳液(油包水型)(02.0) and fat emulsions (type water-in-oil) (02.0): --
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): --
加工水果(04.1) Processed fruit (04.1): --
加工蔬菜(包括蘑菇和真菌) Processed vegetables (incl. mushrooms & fungi, 根与根块茎 roots & tubers, 豆类和豆类) pulses and legumes), 和坚果种子(04.2) and nuts & seeds (04.2): --
糖果(05.0) Confectionery (05.0): --
谷物和谷物产品 Cereals and cereal products, 含税面粉根和淀粉块茎 incl. flours & starches from roots & tubers, 脉冲和豆类 pulses & legumes, 不包括面包店(06.0) excluding bakery (06.0): --
烘焙用具(07.0) Bakery wares (07.0): --
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): --
鱼和鱼制品 Fish and fish products, 包括软体动物 including molluscs, 甲壳类和棘皮类动物(麦克 MCE)(09.0) : --
鸡蛋和蛋制品(10.0) Eggs and egg products (10.0): --
甜味剂 Sweeteners, 包括蜂蜜(11.0) including honey (11.0): --
盐 Salts, 香料 spices, 汤类 soups, 酱料 sauces, 色拉 salads, 蛋白产品 protein products, 等(12.0) etc. (12.0): --
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): --
不含醇 Non-alcoholic ("柔软的 soft") 饮料 beverages, 不包括乳制品(14.1) excl. dairy products (14.1): 150.00000-
含醇的饮料 Alcoholic beverages, 含税无醇和低醇的对口(14.2) incl. alcohol-free and low-alcoholic counterparts (14.2): --
即食美味(15.0) Ready-to-eat savouries (15.0): --
复合食品(例如砂锅菜) Composite foods (e.g. casseroles, 肉馅饼 meat pies, 百果馅)-无法放在01.0-15.0(16.0)类别中的食物 mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): --
 
安全参考 Safety references:
欧洲食品安全法规(efsa) European Food Safety Athority(efsa):风味使用水平;亚急性 Flavor usage levels; Subacute, 亚慢性 Subchronic, 慢性和致癌性研究;发育/ 毒性研究;遗传毒性研究... Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

欧洲食品安全局(efsa EFSA)参考 :

化学组中的氨基酸34调味组评估26 Amino acids from chemical group 34 Flavouring Group Evaluation 26, 修订1-食品添加剂小组的科学意见 Revision 1 - Scientific opinion of the Panel on Food Additives, 调味料 Flavourings, 处理中 Processing 艾滋病 Aids and 材料 Materials in contact with Food (afc AFC)
视图 View page or 视图 View pdf

调味组评估29(fge29)[1]-优先列表中的物质 Flavouring Group Evaluation 29 (FGE29)[1] - Substance from the priority list: 化学组31中的乙烯基苯-食品添加剂专家组的科学意见 Vinylbenzene from chemical group 31 - Scientific Opinion of the Panel on Food Additives, 调味料 Flavourings, 处理中 Processing 艾滋病 Aids and 材料 Materials in 联系 Contact with Food (afc AFC)
视图 View page or 视图 View pdf

调味组评估79 Flavouring Group Evaluation 79, (ge FGE.79)[1] - 考虑 Consideration of 氨基 amino acids acids and 有关 related 物质 substances 已评估 evaluated by by JECFA (63rd 会议 meeting) 结构上 结构的 structurally 有关 related to 氨基 amino acids acids from chemical group 34 已评估 evaluated by by efsa EFSA in ge FGE.26Rev1 (2008)
视图 View page or 视图 View pdf

efsa EFSA关于授权酸盐风险评估的科学报告 , 酚类 phenols or alcohols for use in food contact 材料 materials [1]
视图 View page or 视图 View pdf

科学的 Scientific 意见 Opinion on the safety and 功效 efficacy of the use of 氨基 amino acids acids (chemical group 34) 什么时候 when 用过的 used as 调味料 flavourings for all animal 种类 species
视图 View page or 视图 View pdf

调味品组评价的科学见解49 Scientific Opinion on Flavouring Group Evaluation 49, 版本1(fge.49rev1) Revision 1 (FGE.49Rev1): 黄嘌呤 xanthine 生物碱 alkaloids from the 优先 事前 priority list
视图 View page or 视图 View pdf

Epi系统 EPI System: 视图 View
化学致癌研究信息系统 Chemical Carcinogenesis Research Information System:搜索 Search
癌症引文 Cancer Citations:搜索 Search
毒理学引文 Toxicology Citations:搜索 Search
环境诱变信息中央 Env. Mutagen Info. Center:搜索 Search
橙花发育和 毒性 NLM Developmental and Reproductive Toxicity:搜索 Search
EPA物质注册服务(tsca TSCA) :302-84-1
EPA ACToR:毒理学资料 Toxicology Data
EPA物质注册服务(SRS) :注册表 Registry
实验室化学安全摘要 Laboratory Chemical Safety Summary :617
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:Data
德国wgk WGK Germany:1
2-氨基-3-羟基丙酸 2-amino-3-hydroxypropanoic acid
chemidplus Chemidplus:0000302841
 
参考资料 References:
 2-氨基-3-羟基丙酸 2-amino-3-hydroxypropanoic acid
NIST化学网络书籍 NIST Chemistry WebBook: 搜索INCHI
加拿大国内分公司。清单 Canada Domestic Sub. List:302-84-1
pubchem(cid) Pubchem (cid):617
pubchem(sid) Pubchem (sid):135024463
 
其他资料 Other Information:
(iupac) (IUPAC):元素的原子量2009 Atomic Weights of the Elements 2009
(iupac) (IUPAC):元素的原子量2009(pdf) Atomic Weights of the Elements 2009 (pdf)
影片 Videos:元素周期表 The Periodic Table of Videos
RBC :本网站使用的原子量 Atomic Weights use for this web site
(iupac) (IUPAC):元素周期表 Periodic Table of the Elements
CHEBI:视图 View
CHEMBL:视图 View
格尔姆代谢组数据库 Golm Metabolome Database:搜索 Search
代谢组学数据库 Metabolomics Database:搜索 Search
KEGG (GenomeNet):C00716
hmdb(人类代谢组数据库) HMDB (The Human Metabolome Database):搜索 Search
出口关税代码 Export Tariff Code:2922.50.5000
fda食品添加剂状况清单 FDA Listing of Food Additive Status:视图 View
化学蜘蛛 ChemSpider:视图 View
维基百科 Wikipedia:视图 View
rsc学习化学 RSC Learn Chemistry:视图 View
配方/制剂 Formulations/Preparations:
flavor, 食品和药品等级; usp和fcc fcc等级
 
潜在搅拌机 Potential Blenders and core 组件 components note
没找到 None Found
 
潜在用途 Potential Uses:
 抗静电剂 antistatic agents
 头发调理 hair conditioning
 皮肤调理 skin conditioning
 
存在(自然 Occurrence (nature, food, 其他) other):note
 自然界中找不到 not found in nature
 
同义词 Synonyms:
2-氨基 amino-3-hydroxy-propionicacid
2-氨基 amino-3-hydroxypropanoic acid
DL-2-氨基 amino-3-hydroxypropanoic acid
(±)-2-氨基 amino-3-hydroxypropionic acid
2-氨基 amino-3-hydroxypropionic acid
DL-2-氨基 amino-3-hydroxypropionic acid
 H-DL-Ser-OH
3-hydroxy-alanine
 serine
(±)-serine
dextro,laevo-serine
DL-serine
 serine dl形式 DL-form
 serine, DL-
 

文章 Articles:

已发布 PubMed:选择性5-羟色胺再摄取抑制对半帕金森病大鼠左多巴诱导的运动障碍的发展和表达的影响。 Effects of prolonged selective serotonin reuptake inhibition on the development and expression of L-DOPA-induced dyskinesia in hemi-parkinsonian rats.
已发布 PubMed:各种先验密度的最大熵方法(mem)得到的电子密度 Electron densities by the maximum entropy method (MEM) for various types of prior densities: 三种氨基酸和三肽的案例研究。 a case study on three amino acids and a tripeptide.
已发布 PubMed:L-和dl-硒的半马来酸盐 Semi-maleate salts of L- and DL-serinium: 具有相同组成和化学计量的手性和外消旋硒盐的第一个例子。 the first example of chiral and racemic serinium salts with the same composition and stoichiometry.
已发布 PubMed:[在水介质中未保护的合成的发展]。 [Development of unprotected syntheses in aqueous media].
已发布 PubMed:压力对结晶的l-和dl-丝氨酸影响 Effect of pressure on crystalline L- and DL-serine: 在实验室进行了单晶X射线衍射和偏振拉曼光谱研究的结合。 revisited by a combined single-crystal X-ray diffraction at a laboratory source and polarized Raman spectroscopy study.
已发布 PubMed:了解非酶性氨基磷脂糖基化及其抑制作用。极头特征会影响席夫碱形成的动力学。 Understanding non-enzymatic aminophospholipid glycation and its inhibition. Polar head features affect the kinetics of Schiff base formation.
已发布 PubMed:dl-丝氨酸组成的手性晶体结合不对称自催化作用诱导对映选择性合成。 Enantioselective synthesis induced by chiral crystal composed of DL-serine in conjunction with asymmetric autocatalysis.
已发布 PubMed:在模拟体液的物理化学特征的条件下,聚(1-赖氨酸)和聚(dl-氨基丝氨酸)与聚阴离子的复合物的可降解性。 Degradability of poly(L-lysine) and poly(DL-aminoserinate) complexed with a polyanion under conditions modelling physico-chemical characteristics of body fluids.
已发布 PubMed:低分子量有机化合物光化学还原过程中汞的同位素分馏。 Isotope fractionation of mercury during its photochemical reduction by low-molecular-weight organic compounds.
已发布 PubMed:鉴别手性固体 Discrimination of chiral solids: 对L和dl丝氨酸太赫兹光谱研究。 a terahertz spectroscopic investigation of L- and DL-serine.
已发布 PubMed:氨基酸对地衣芽孢杆菌kbr6鞣酸酶生物合成的影响 Effect of amino acids on tannase biosynthesis by Bacillus licheniformis KBR6.
已发布 PubMed:使用严格响应对大肠杆菌进行细胞周期同步 Cell cycle synchronization of Escherichia coli using the stringent response, 荧光标记法检测dna含量和复制。 with fluorescence labeling assays for DNA content and replication.
已发布 PubMed:拉氏菌属α-甲基丝氨酸醛缩酶的纯化和基因克隆菌株aj110405和该酶在α-甲基-1-丝氨酸合成中的应用。 Purification and gene cloning of alpha-methylserine aldolase from Ralstonia sp. strain AJ110405 and application of the enzyme in the synthesis of alpha-methyl-L-serine.
已发布 PubMed:X射线衍射研究dl-丝氨酸盐酸盐的晶体和分子结构 Crystal and molecular structure of DL-serine hydrochloride studied by X-ray diffraction, 低温傅立叶变换红外光谱和dft(b3lyp)计算。 low-temperature Fourier transform infrared spectroscopy and DFT(B3LYP) calculations.
已发布 PubMed:拉曼光谱法在3-295 k上研究丝氨酸手性和外消旋晶体动力学特性的差异。 Difference in the dynamic properties of chiral and racemic crystals of serine studied by Raman spectroscopy at 3-295 K.
已发布 PubMed:手性和外消旋(l和dl)丝氨酸晶体的不同动力学 Different dynamics of chiral and racemic (L- and DL-) serine crystals: 非相干的非弹性中子和拉曼散射证明了这一点。 evidenced by incoherent inelastic neutron and Raman scattering.
已发布 PubMed:极性毛细管电泳和硫酸化β-环糊精对氰基苯并[f]异吲哚氨基酸对映体分离和堆积。 Enantioseparation and stacking of Cyanobenz[f]isoindole-amino acids by reverse polarity capillary electrophoresis and sulfated beta-cyclodextrin.
已发布 PubMed:在存在和不存在编码(p)ppgpp合酶的rel基因的情况下,谷氨酸棒杆菌在严格应答期间的全球基因表达。 Global gene expression during stringent response in Corynebacterium glutamicum in presence and absence of the rel gene encoding (p)ppGpp synthase.
已发布 PubMed:氨基酸外消旋和对映体纯净结晶形式的固态动力学形成明显对比。 Significantly contrasting solid state dynamics of the racemic and enantiomerically pure crystalline forms of an amino acid.
已发布 PubMed:草酸双(甘氨酸) Bis(glycinium) oxalate: 氢键牢固的证据。 evidence of strong hydrogen bonding.
已发布 PubMed:[凝血酶结构及其稳定性之间的相互关系]。 [Interrelation between thrombin structure and its stability].
已发布 PubMed:自消旋二元铜(ii)与外消旋二肽配合物 Spontaneous resolution of binary copper(II) complexes with racemic dipeptides: 缩水甘油基-1-α-氨基-正丁酰铜(ii)一水合物的晶体结构 crystal structures of glycyl-L-alpha-amino-n-butyrato copper(II) monohydrate, 甘氨酰-d-缬氨酸铜(ii)半水合物 glycyl-D-valinato copper(II) hemihydrate, 和缩水甘油基-1-缬氨酸生成半水合铜(ii)。 and glycyl-L-valinato copper(II) hemihydrate.
已发布 PubMed:质子拉伸振动红移与多晶氨基酸和多肽中氢键长度之间的相关性。 A correlation between the proton stretching vibration red shift and the hydrogen bond length in polycrystalline amino acids and peptides.
已发布 PubMed:二肽基肽酶抑制剂对生长的影响 Influence of dipeptidyl peptidase inhibitors on growth, 肽酶活性 peptidase activity, 以及小酸模/羊酸模/红酸模微生物产生的氨。 and ammonia production by ruminal microorganisms.
已发布 PubMed:基于功能化环硫酰胺支架的潜在蛋白酶抑制剂。 Potential protease inhibitors based on a functionalized cyclic sulfamide scaffold.
已发布 PubMed:一些新型的钛基配位复合物的体外抗菌和体内细胞毒性研究 Evaluation of in vitro antimicrobial and in vivo cytotoxic properties of some novel titanium-based coordination complexes.
已发布 PubMed:天冬氨酸133和组氨酸458在欧变形杆菌色氨酸吲哚裂解酶机制中的作用 Role of aspartate-133 and histidine-458 in the mechanism of tryptophan indole-lyase from Proteus vulgaris.
已发布 PubMed:赖氨酸5作用机理的动力学和生化分析 Kinetic and biochemical analysis of the mechanism of action of lysine 5,6-氨基变位酶。 6-aminomutase.
已发布 PubMed:β-羟基dl-α-氨基酸亲脂性n-和o-酰基衍生物的合成及其杀真菌活性 Synthesis and fungicidal activity of lipophylic N- and O-acyl derivatives of beta-hydroxy DL-alpha-amino acids.
已发布 PubMed:谷氨酸棒状杆菌突变体对dl-丝氨酸异羟肟酸酯具有抗性,积累了邻氨基苯甲酸和正葡萄糖基邻氨基苯甲酸。 Accumulation of anthranilic acid and N-glucosylanthranilic acid by a Corynebacterium glutamicum mutant resistant to DL-serine hydroxamate.
已发布 PubMed:Anginosus链球菌的LCD编码带有α的c-s裂解酶 lcd from Streptococcus anginosus encodes a C-S lyase with alpha,消除l-半胱氨酸β-消除活性。 beta-elimination activity that degrades L-cysteine.
已发布 PubMed:对盐对d-氨基酸氨基转移酶构象和催化性能的影响 Effects of salts on the conformation and catalytic properties of d-amino acid aminotransferase.
已发布 PubMed:铜(ii)-顺式 Copper(II)- cis, 顺式1 cis-1,3,5-三氨基环己烷配合物促进二肽水解 5-triaminocyclohexane complex-promoted hydrolysis of dipeptides: 动力学的 kinetic, 形态和结构研究。 speciation and structural studies.
已发布 PubMed:改进了芽孢杆菌中半乳糖醛酸酶的生产。 mg-cp-2在水下(smf)和固态(ssf)发酵下。 Improved polygalacturonase production from Bacillus sp. MG-cp-2 under submerged (SmF) and solid state (SSF) fermentation.
已发布 PubMed:游动调节粘液性 藻 Motility-regulated mucin association of Serpulina pilosicoli, 类和动物结肠 体病的病原体。 the agent of colonic spirochetosis of humans and animals.
已发布 PubMed:根癌农杆菌的新型依赖nadp(+)的丝氨酸脱氢酶。 A novel NADP(+)-dependent serine dehydrogenase from Agrobacterium tumefaciens.
已发布 PubMed:恶臭假单胞菌e23的3-羟基异丁酸脱氢酶 3-Hydroxyisobutyrate dehydrogenase from Pseudomonas putida E23: 纯化和表征。 purification and characterization.
已发布 PubMed:大肠杆菌的aega基因座的表征 Characterization of the aegA locus of Escherichia coli: 对厌氧菌和硝酸盐反应的基因表达的控制。 control of gene expression in response to anaerobiosis and nitrate.
已发布 PubMed:某些氨基酸和苯并咪唑的三元金属配合物的光度法研究。 pH-metric studies on ternary metal complexes of some amino acids and benzimidazole.
已发布 PubMed:通过使用15n标记的甘氨酸间接利用甘氨酸在小鼠成橙花细胞瘤细胞中生产n碱基的甘油磷脂和鞘脂的证据。 Evidence for indirect utilization of glycine for production of N-bases of glycerophospholipids and sphingolipids in mouse neuroblastoma cells by using 15N-labeled glycine.
已发布 PubMed:在大肠杆菌中表达的酵母丝氨酰-trna合成酶可在体内识别细菌丝氨酸特异性trnas。 Yeast seryl-tRNA synthetase expressed in Escherichia coli recognizes bacterial serine-specific tRNAs in vivo.
已发布 PubMed:溶酶阿米巴与毒力的氧化还原功能 Oxido-reductive functions of Entamoeba histolytica in relation to virulence.
已发布 PubMed:n-乙基-n-羟乙基亚硝胺和单侧肾切除术治疗大鼠肾脏癌变调节剂的中期器官生物测定中的应用可能。 Possible application to medium-term organ bioassays for renal carcinogenesis modifiers in rats treated with N-ethyl-N-hydroxyethylnitrosamine and unilateral nephrectomy.
已发布 PubMed:磷脂酰丝氨酸逆转了年龄依赖性的皮质乙酰胆碱释放降低 Phosphatidylserine reverses the age-dependent decrease in cortical acetylcholine release: 微透析研究。 a microdialysis study.
已发布 PubMed:色氨酸酶及其在聚丙烯酰胺凝胶中的准底物复合物的线性二色性研究。 Linear dichroism studies of tryptophanase and its quasisubstrate complexes oriented in polyacrylamide gel.
已发布 PubMed:耐热s-烷基半胱氨酸α Thermostable S-alkylcysteine alpha, 嗜热菌的β-裂合酶 beta-lyase from a thermophile: 纯化和性能。 purification and properties.
已发布 PubMed:通过色氨酸合酶和氨基酸消旋酶的偶联反应,从dl-丝氨酸和吲哚酶促产生1-色氨酸。 Enzymatic production of L-tryptophan from DL-serine and indole by a coupled reaction of tryptophan synthase and amino acid racemase.
已发布 PubMed:[通过线性二色性方法研究色氨酸酶活性中心中的辅酶重新定向]。 [Study of coenzyme reorientation in the active center of tryptophanase by linear dichroism method].
已发布 PubMed:圆二色性方法揭示色氨酸酶活性位点的构象变化。 Conformational changes in the active site of tryptophanase revealed by the circular dichroism method.
已发布 PubMed:[色氨酸酶与底物类似物的相互作用]。 [Interaction of tryptophanase with substrate analogs].
已发布 PubMed:立体选择性 Stereo可选择的 selective formation of a 2'(3')-氨基酰基 -氨基 aminoacyl ester of a 核苷酸 nucleotide.
已发布 PubMed:非卧床腹膜透析的实验研究。一世。单个氨基酸抑制蛋白质和氨基酸损失。 Experimental study of chronic ambulatory peritoneal dialysis. I. Inhibition of protein and amino acid losses by single amino acids.
已发布 PubMed:DL-Serine: 促进n-乙基-n-羟乙基亚硝胺对大鼠肾肿瘤发生的活性。 promoting activity on renal tumorigenesis by N-ethyl-N-hydroxyethylnitrosamine in rats.
已发布 PubMed:磷31核磁共振色氨酸酶的研究。吡哆醛磷酸盐结合位点。 Phosphorus 31 nuclear magnetic resonance study of tryptophanase. Pyridoxal phosphate-binding site.
已发布 PubMed: 氨基酸饥饿期间缺乏ppgpp和rna的积累。 Absence of accumulation of ppGpp and RNA during amino acid starvation in Rhizobium meliloti.
已发布 PubMed:膜突变体 Membrane mutants: 在磷脂酰丝氨酸生物合成中具有损伤的酵母突变体。 a yeast mutant with a lesion in phosphatidylserine biosynthesis.
已发布 PubMed:合成 Synthesis of 维他命 vitamin B6 by by a 突变体 mutant of 大肠埃希氏菌 Escherichia 大肠杆菌 coli K12 and the action of 4'-deoxypyridoxine.
已发布 PubMed:丝氨酸-硼酸盐复合物,作为γ-谷氨酰转肽酶的过渡态抑制剂。 Serine-borate complex as a transition-state inhibitor of gamma-glutamyl transpeptidase.
已发布 PubMed:枯草芽孢杆菌(sh-6)埃及株蛋白酶的生产及化学研究。 Production and chemical studies of protease from Bacillus subtilis (SH-6) Egyptian strain.
已发布 PubMed:[对硫酸铁(ii)和硫酸铁(ii)与dl-丝氨酸结合物的整体保留的比较研究]。 [Comparative studies on wholebody retention of iron(II)-sulfate and a combination of iron(II)-sulfate and DL-serine].
已发布 PubMed:[对骨phy溶解动物模型的超微结构研究。施用丝氨酸后大鼠胫骨近端生长板中的细胞和基质(3 [Ultrastructural studies on an animal model of epiphyseolysis. Cells and matrix in the proximal growth plate of the rat tibia after administration of DL-serine(3,4,5-trihydroxybenzyl)酰肼 -酰肼 hydrazide] (author's 翻译 transl)
已发布 PubMed:[给药dl-丝氨酸-(2后大鼠骨骼的特殊发育异常 [Special developmental derangements of the rat skeleton after administration of DL-serine-(2,3,4-trihydroxybenzyl)酰肼 -酰肼 hydrazide (author's 翻译 transl)].
已发布 PubMed:氨基醇的微生物代谢。 1-氨基丙-2-醇和乙醇胺在一种假单胞菌中通过丙醛和乙醛代谢。 Microbial metabolism of amino alcohols. 1-Aminopropan-2-ol and ethanolamine metabolism via propionaldehyde and acetaldehyde in a species of Pseudomonas.
已发布 PubMed:测定超微量有机物的新动力学方法。氨基酸测定(甘氨酸 New kinetic method for determination of ultramicro quantities of organic substances. Determination of amino acids (glycine, 丝氨酸 DL-SERINE, dl-苯丙氨酸 DL-phenylalanine, 谷氨酸 DL-glutamic acid, 和l-精氨酸)。 and L-arginine).
已发布 PubMed:营养对双歧杆菌双歧杆菌菌株形态的影响 Influence of nutrition on the morphology of a strain of Bifidobacterium bifidum.
已发布 PubMed:[可选择的 [Selective, 水中的甘氨酰-dl-丙氨酰-dl-丝氨酸和甘氨酰-dl-丙氨酰-dl-丙氨酸中肽键的快速裂解] rapid cleavage of peptide bonds in glycyl-DL-alanyl-DL-serine and glycyl-DL-alanyl-DL-alanine in pure water].
已发布 PubMed:[单独或组合施用的dl-蛋氨酸和dl-丝氨酸膳食补充剂对单和双核大鼠胰腺细胞发育的影响]。 [Effects of dietary surcharges of DL-methionine and DL-serine adminisitered alone or in combination on the development of mono and binucleated rat pancreas cells].
已发布 PubMed:[酪胺和奶酪对血压的影响以及dl-丝氨酸-n2-异丙基酰肼(ro 4-1038)对清醒的整只狗的血压影响]。 [Effect of tyramine and cheese on the blood pressure and their modification by DL-serine-N2-isopropylhydrazide (Ro 4-1038) on awake intact dogs].
已发布 PubMed:磷酸丝氨酸磷酸一水合物的结构 Structure of DL-serine phosphate monohydrate: 具有很短氢键的中间磷酸盐键合系统。 an intermediate phosphate bonding system exhibiting very short hydrogen bonds.
已发布 PubMed:"功能障碍 Dysgonic" 毒株 strains of 分枝杆菌 mycobacterium 结核 tuberculosis on Ogawa's 蛋 egg 介质 medium 隔离的 isolated as 病原体 pathogens from 耐心 patients 痛苦 suffering from 肺 lung 结核 tuberculosis. II. 抑制生长 Growth-抑制剂 inhibitory 效果 effects of 天冬酰胺 D-asparagine, 天冬氨酸 D-aspartic acid, 丝氨酸 DL-SERINE, or 丝氨酸 L-serine 反对 against "功能障碍 dysgonic".
已发布 PubMed:氨基酮的微生物代谢。大肠杆菌中的1--1-氨基丙-2-醇脱氢酶和1-苏氨酸脱氢酶。 Microbial metabolism of amino ketones. L-1-aminopropan-2-ol dehydrogenase and L-threonine dehydrogenase in Escherichia coli.
已发布 PubMed:几种细菌菌株的氨基酸和维生素需求量。 Amino Acid and vitamin requirements of several bacteroides strains.
已发布 PubMed:蛋氨酸在 菌素合成中的作用 Role of methionine in cephalosporin synthesis.
已发布 PubMed:[将dl-丝氨酸分裂成其光学对映体的新方法]。 [New methods of splitting DL-serine into its optical antipodes].
已发布 PubMed:dl-丝氨酸双(2-氯丙基)氨基甲酸酯(cb-3210; nsc-37023)用于治疗癌症患者。初步结果。 DL-Serine bis(2-chloropropyl)carbamate ester (CB-3210; NSC-37023) for treatment of cancer patients. Preliminary results.
已发布 PubMed:dl-丝氨酸引起的肾脏凝血坏死的电子显微镜观察 ELECTRON MICROSCOPY OF RENAL COAGULATIVE NECROSIS DUE TO DL-SERINE, 特别是针对线粒体的萎缩症。 WITH SPECIAL REFERENCE TO MITOCHONDRIAL PYKNOSIS.
已发布 PubMed:[单胺氧化酶抑制剂(dl-丝氨酸-n2-异丙基酰肼的降压性能 [ANTIHYPERTENSIVE PROPERTIES OF A MONOAMINE OXIDASE INHIBITOR (DL-SERINE-N2-ISOPROPYLHYDRAZIDE: ro 4-1038)。临床结果及对肾功能的影响] RO 4-1038). CLINICAL RESULTS AND EFFECT ON RENAL FUNCTION].
已发布 PubMed:二氯乙酰基-dl-丝氨酸对杀生双杀 前肢再生的影响。 EFFECT OF N-DICHLOROACETYL-DL-SERINE ON REGENERATION IN THE FORELIMB OF DIEMICTYLUS VIRIDESCENS.
已发布 PubMed:-甲基-dl-苏氨酸和o-甲基-dl-丝氨酸对大肠杆菌生长和蛋白质合成的影响 EFFECT OF O-METHYL-DL-THREONINE AND O-METHYL-DL-SERINE ON GROWTH AND PROTEIN SYNTHESIS IN ESCHERICHIA COLI.
已发布 PubMed:o的机制 MECHANISM OF O,邻乙酰基-dl-丝氨酸中的正酰基转移。 N-ACYL SHIFT IN O-ACETYL-DL-SERINE.
已发布 PubMed:单胺氧化酶抑制剂的临床经验 CLINICAL EXPERIENCE WITH THE MONOAMINE OXIDASE INHIBITOR, dl-丝氨酸-正异丙基肼(ro 4-1038) DL-SERINE-N-ISOPROPYLHYDRAZIDE (RO 4-1038), 在治疗高血压。 IN THE TREATMENT OF HYPERTENSION.
已发布 PubMed:含有细胞毒性基团的聚-dl-丝氨酸衍生物的合成。 SYNTHESES OF POLY-DL-SERINE DERIVATIVES CONTAINING CYTOTOXIC GROUPS.
已发布 PubMed:dl-丝氨酸异丙基肼对毛氏抑制剂降压机制的相关观察。 Observations pertinent to antihypertensive mechanisms of MAO inhibitors using DL-serine isopropylhydrazine.
已发布 PubMed:-d-氨基葡萄糖-1-c14的放射性结合 INCORPORATION OF RADIOACTIVITY OF D-GLUCOSAMINE-1-C14,d-葡萄糖-1-c14 D-GLUCOSE-1-C14,d-半乳糖-1-c14 D-GALACTOSE-1-C14, 和dl-serine-3-c14合成大鼠脑糖脂。 AND DL-SERINE-3-C14 INTO RAT BRAIN GLYCOLIPIDS.
已发布 PubMed:根癌农杆菌中的氨基酸交叉抗性。 Amino acid cross resistance in Agrobacterium tumefaciens.
已发布 PubMed:单胺氧化酶抑制剂的血流动力学研究 Hemodynamic studies of a monoamine oxidase inhibitor, dl-丝氨酸-n2-异丙基酰肼(ro 4-1038)。降压作用的机制。 DL-serine-N2-isopropylhydrazide (RO 4-1038). Mechanism of hypotensive action.
已发布 PubMed:[n [N,n-双(2-氯乙基)氨基甲酰基] -dl-丝氨酸在葱试验中的研究 N-bis(2-chloroethyl)carbamoyl]-DL-serine studied on the Allium test: 潜伏期演示]。 demonstration of a latency period].
已发布 PubMed: [在维生素b12组中合成。 ix。 coby byrinyl-abcdeg-己酰胺-f-n-dl-丝氨酸磷酸酯和coby byrinyl-abcdeg-f-n-dl-苏氨酸磷酸酯的合成及一些钴酰胺 cobinamide类似物的生物合成评价]
已发布 PubMed:[用抑制单胺氧化酶(dl-丝氨酸-n2-异丙基酰肼)的药物治疗动脉高压]。 [On the treatment of arterial hypertension with a drug inhibiting monoamine oxidase (DL-serine-N2-isopropylhydrazide)].
已发布 PubMed:剂量的丝氨酸对大鼠肾脏脂质磷酸化的影响 Effect of single dose of DL-serine on lipide phosphorylation in kidney of rats.
已发布 PubMed:丝氨酸衍生物具有抗肿瘤活性。 Serine derivative with antitumor activity.
已发布 PubMed:在聚-dl-丝氨酸中酰基n到o移位。 Acyl N to O shift in poly-DL-serine.
已发布 PubMed:dl-丝氨酸合成和拆分。 A synthesis and resolution of DL-serine.
已发布 PubMed:[dl-丝氨酸异丙基肼(ro4-1038)在抑郁症候群中]。 [DL-Serine isopropyl hydrazide (Ro4-1038) in depressive syndromes].
已发布 PubMed:甘氨酸和丝氨酸形成;甘氨酸给药的影响 The formation of glycine and serine; the influence of the administration of glycine, dl-丝氨酸和其他化合物对组织甘氨酸和丝氨酸水平。 DL-serine and other compounds on levels of tissue glycine and serine.
已发布 PubMed:缺血和肾毒性药物(巯基水杨酸和dl-丝氨酸)引起的坏死性大鼠肾脏酶促染色反应的比较研究。 A comparative study of enzymatic staining reactions in the rat kidney with necrobiosis induced by ischemia and nephrotoxic agents (mercuhydrin and DL-serine).
已发布 PubMed:大肠杆菌对氯霉素和dl-丝氨酸适应性的比较研究 [Comparative study of the adaptation of Escherichia coli to chloromycetin and to dl-serine].
已发布 PubMed:对乳酸菌利用d-氨基酸有拮抗作用。 ii。丝氨酸和甘氨酸对d-丙氨酸利用率的影响。 Antagonisms in the utilization of D-amino acids by lactic acid bacteria. II. Influence of DL-serine and glycine on the utilization of D-alanine.
已发布 PubMed:dl丝氨酸对 结核杆菌的毒性。 Toxic effects of dl serine on virulent human tubercle bacilli.
已发布 PubMed:dl-丝氨酸转化为非活性胱氨酸。 Conversion of dl-serine into inactive cystine.
已发布 PubMed:dl-丝氨酸新合成。 A new synthesis of dl-serine.
已发布 PubMed:dl-丝氨酸对大鼠肾毒性作用的研究;实验性肾积水的影响。 Studies on the nephrotoxic action of dl-serine in the rat; the influence of experimental hydronephrosis.
已发布 PubMed:蛋氨酸和其他物质对dl-丝氨酸肾毒性作用的影响。 Influence of dl-methionine and other substances on the nephrotoxic action of dl-serine.
已发布 PubMed:dl-丝氨酸肾毒性作用与某些饮食因素有关。 The nephrotoxic action of dl-serine as related to certain dietary factors.
已发布 PubMed:dl-丝氨酸肾毒性作用与某些饮食因素有关。 The nephrotoxic action of dl-serine as related to certain dietary factors.
已发布 PubMed:dl-丝氨酸和dl-丙氨酸大鼠尿液中某些成分的变化 Variations of some constituents in the urine of rats receiving dl-serine and dl-alanine.
已发布 PubMed:l-和dl-丝氨酸在大鼠中的相对毒性。 The relative toxicity of l- and dl-serine in rats.
已发布 PubMed:精油对德国蟑螂的局部毒性 TOLERANCE TO AMINO ACID MIXTURES AND CASEIN DIGESTS GIVEN INTRAVENOUSLY : 谷氨酸负责反应。 GLUTAMIC ACID RESPONSIBLE FOR REACTIONS.
已发布 PubMed:大鼠肾脏共羧化酶的变化与dl-丝氨酸伤害作用有关。 THE CHANGES IN RAT KIDNEY COCARBOXYLASE ASSOCIATED WITH THE INJURIOUS EFFECTS OF dl-SERINE.
已发布 PubMed:影响细菌脱氨的因素 Factors influencing bacterial deamination: 影响细菌中dl-丝氨酸脱氨酶活性的因素。 Factors influencing the activity of dl-serine deaminase in Bacterium coli.
 
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