丁酸

基于BP神经网络模型的催化湿式氧化正丁酸反应条件的优化

Reaction Condition Optimization of Butyric Acid under Catalytic Wet Air Oxidation Based on BP Artificial Neural Network Model

研究结果表明：不同的发酵初始pH值和不同的预处理方法均可不同程度地影响丁酸产量。

The results showed that different initial pH value and various pretreatments could increase the butyric acid production at different level .

丁酸、戊酸、庚酸和辛酸是更为常用的酸。

Among the more common acids are the butanoic acids , the pentanoic acids , the heptanoic acids and the octanoic acids .

结果表明：1.γ－氨基丁酸可明显地诱发人精子顶体反应（P＜0.05）。

The results showed : 1.GABA can induce human sperm acrosome reaction ( P0.05 );

大鼠脑干运动核内γ-氨基丁酸B受体1亚型的定位分布

Immunohistochemical localization of GABA_B receptor 1 subtype in the brainstem motor nuclei of the rat

γ-氨基丁酸B受体在反复热性惊厥脑损伤中的作用

Effect of Gamma Aminobutyric Acid B Receptor on Brain Damage Induced by Recurrent Febrile Seizures

正丁酸钠对人胃腺癌细胞染色体数目和DNA含量的影响

Effect of sodium butyrate on chromosome number and DNA content of human gastric adenocarcinoma cell line

大鼠单侧耳蜗损毁后下丘r氨基丁酸和谷氨酸变化

The changes of GABA and Glu in rat inferior colliculus after unilateral cochlear ablation

前言：目的：建立气相色谱法监测（R）缩水甘油丁酸酯的合成。

Objective : Synthesis of ( R ) - glycidyl butyrate was monitored by gas chromatography .

丁酸型产氢-产酸发酵细菌pH生态位探讨

Study on pH ecological niche of pro - hydrogen and ferment bacterium of butyric acid type

反复热性惊厥过程中γ-氨基丁酸B受体对硫化氢的调节作用

Gamma-aminobutyric acid B receptor regulates the expression of hydrogen sulfide / cystathionine - β - synthase system in recurrent febrile seizures

Z5-G菌生产聚β-羟基丁酸发酵动力学模型

Dynamic models for poly - β - hydroxybutyrate fermentation process

不对称合成（R）-2-羟基-4-苯基丁酸乙酯的动力学

Kinetics of enantioselective hydrogenation to synthesize ethyl ( R ) - 2 - hydroxy - 4 - phenylbutyrate

γ－氨基丁酸A型受体β1亚单位基因的分离、克隆及cDNA序列分析

Isolation , cloning and cDNA sequencing of GABA-A receptor β - 1 subunit

丁酸钠通过NF-κB途径上调NB4细胞共刺激分子表达

Up-regulation of costimulatory molecules expression by sodium butyrate through NF - κ B pathway in NB_4 cells

γ-氨基丁酸B受体在CCl4诱导肝纤维化大鼠中的表达

Expression of γ - aminobutyric acid B receptor in carbon tetrachloride-induced liver fibrosis in rats

丁酸钠对M期同步及非同步的HeLa细胞早G1期阻断的可逆性

Reversibility of the early g_1 blocking of the asynchronous and m-synchronized HeLa cells treated by n-butyrate

GC-MS法测定尿中γ-羟基丁酸

Determination of γ - hydroxybutyric acid in urine by GC-MS

丁酸钠对M期同步的HeLa细胞的阻断效应

The blocking effect of n-butyrate on the M-phase synchronized HeLa cells

丁酸钠诱导人慢性髓系白血病K562细胞肺耐药相关基因蛋白的表达

Sodium Butyrate-Induced Expression of Lung Resistance-Related Gene in Human Myeloid Leukemia K562 Cells

初始底物浓度及pH对丁酸梭菌T4发酵木糖产氢的影响

Effect of initial substrate concentrations and pH on hydrogen production from xylose with Clostridium butyricum T4

抗γ-氨基丁酸（GABA）抗血清的制取γ&氨基丁酸的分布和制备

Production of antiserum to γ - aminobutyric acid Preparation to Produce GABA

Schiff碱型r-氨基丁酸酯类衍生物的合成及其抗惊厥活性

Synthesis and anticonvulsant activity of Schiff bases of r-aminobutyric acid

α-羟基异丁酸阳离子交换色层法分离Am、Cm、Cf和Y

Separation of am , cm , CF and y by cation exchange with α - hydroxy isobutyric acid

目的：分析外周γ-氨基丁酸b受体对慢性应激大鼠血浆儿茶酚胺和皮质醇含量变化的作用。

AIM : To analyze the effect of peripheral γ aminobutyric acid ( GABA ) b receptor on content of plasma catecholamine and cortisol of rats with chronic stressing .

论述了GABA（γ-氨基丁酸的首字母缩写）的生理活性和保健功效。

Physiological activity and health function of GABA were discussed in this paper .

丁酸钠提高重组CHO细胞表达量的研究

Sodium butyrate enhance the expression of recombinant CHO cells

丁酸钠诱导HT-29结肠癌细胞凋亡及其对p53靶基因的调控

Sodium butyrate induces apoptosis and regulates p53 target genes in HT-29 colorectal cancer cells

苯丁酸诱导P糖蛋白和BCRP的表达和药物的外向通量由标记底物来决定。

Phenylbutyrate induced P-glycoprotein and BCRP expression and the efflux of drugs as determined with labeled substrates .

Schiff碱型γ-氨基丁酸衍生物的合成

Synthesis of Schiff Bases of γ Aminobutyric Acid