无水亚硫酸钠

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 960 , 52-8, (2014)

A novel TiO2/diatomite composite (TD) was prepared and then characterized by scanning electron microscope (SEM) and Fourier Transform Infrared (FTIR). The results of SEM showed that after modification, the porous surface of diatomite was covered with TiO2. Bo...

J. Agric. Food Chem. 63 , 9590-600, (2015)

Lignin, a phenylpropanoid polymer present in secondary cell walls, has a negative impact on feed digestibility. TT8 and HB12 genes were shown to have low expression levels in low-lignin tissues of alfalfa, but to date, there has been no study on the effect of...

Talanta 132 , 252-7, (2014)

Herein we describe an easy one step synthesis of carbon nanodots (C-dots) by thermal carbonization of 6-bromohexylboronic acid using two different amine compounds, polyethyleneglycol bis(3-aminopropyl (PEGA) and 1,2-aminopropane (DPA), at 180 °C in atmospheri...

Talanta 88 , 369-74, (2012)

Dynamic fractionation is considered to be an attractive alternative to conventional batch sequential extraction procedures for partitioning of trace metals and metalloids in environmental solid samples. This paper reports the first results on the continuous-f...

Br. J. Nutr. 107(6) , 826-33, (2012)

Obesity leads to the activation of pro-inflammatory pathways, resulting in a state of low-grade inflammation. Recently, several studies have shown that the exposure to lipopolysaccharide (LPS) could initiate and maintain a chronic state of low-grade inflammat...

Bioresour. Technol. 199 , 135-41, (2015)

With the goal of enhancing overall carbohydrate recovery and reducing enzyme loading refiner mechanical pulping and steam pretreatment (210°C, 5 min) were used to pretreat poplar wood chips. Neutral sulphonation post-treatment indicated that, although the lig...

PLoS ONE 4(3) , e4949, (2009)

Glycerol nucleic acid (GNA) has an acyclic phosphoglycerol backbone repeat-unit, but forms stable duplexes based on Watson-Crick base-pairing. Because of its structural simplicity, GNA is of particular interest with respect to the possibility of evolving func...

Water Res. 57 , 67-75, (2014)

Anti-cancer drugs are an important class of pharmaceutical products. Methotrexate (MTX) is a folic acid antagonist used in high doses as antimetabolite in anti-cancer treatment as well as in low doses for the treatment of rheumatoid arthritis and adults' psor...

J. Agric. Food Chem. 63(12) , 3129-34, (2015)

A highly selective and sensitive method was developed for the determination of tetrodotoxin (TTX) in marine organisms by immunoaffinity chromatography (IAC) purification coupled with ultrahigh performance liquid chromatography tandem mass spectrometry (UPLC-M...

Anal. Chim. Acta 845 , 45-52, (2014)

In this publication, a novel solid phase microextraction (SPME) coating functionalized with a DNA aptamer for selective enrichment of a low abundance protein from diluted human plasma is described. This approach is based on the covalent immobilization of an a...