搜索结果: 1-15 共查到“sulphate”相关记录51条 . 查询时间(0.069 秒)
Multi-objective Bayesian optimisation of a two-step synthesis of p-cymene from crude sulphate turpentine
Crude sulphate turpentine Bio-based chemicals Bayesian optimisation Reaction development Circular economy Biowaste
2023/12/11
Production of functional molecules from renewable bio-feedstocks and bio-waste has the potential to significantly reduce the greenhouse gas emissions. However, the development of such processes common...
Fine root development and mycorrhization in Norway spruce stands one year after fertilization with potassium sulphate and wood ash
forest fertilization fine root ectomycorrhizal fungi
2016/1/29
We compared the effects of forest fertilization with wood ash and potassium (K) sulphate on growth and mycorrhizal colonization of fine roots and on other soil microorganisms in Norway spruce (Picea a...
Should Magnesium Sulphate Prophylaxis be Used in all Cases of Severe Preeclampsia?
Preeclampsia Prophylactic magnesium sulphate
2015/7/21
A case control study, undertaken in the department of Obstetrics and Gynecology in a tertiary referral centre, was designed to administer standard dose of magnesium sulphate to 50 randomly selected se...
Atresia coli in a Japanese black calf diagnosed by a barium sulphate enema contrast radiograph in the standing position:a case report
atresia coli contrasts radiography enema Japanese black calf standing position
2015/4/16
A three day-old Japanese black calf was admitted with a history of abdominal distension and absence of defecation. Dilated loops of the small intestine and hypoplasia of the colon and rectum was obser...
Sulphate concentration and S-SO42 – flux in soil solutions in the West Carpathians Mountains on an example of submontane beech forest stand
sulphate concentrations soil water submontane beech forest West Carpathians Mts
2015/4/14
The paper presents the evaluation of data on precipitation totals and on SO42 –concentrations and S-SO42 – fluxes in lysimetric waters in a submontane beech stand. The records cover continually a 1...
Quality control of chondroitin sulphate used in dietary supplements
capillary isotachophoresis electrophoresis
2015/3/30
Chondroitin sulphate (CS), a complex polysaccharide isolated from animal cartilage, is used as an ingredient in dietary supplements to support joint health and/or to treat osteoarthritis. Several low-...
Mortality and Movement Behaviour of Bursaphelenchus xylophilus under Different Dosages of Copper Sulphate
LC50 mortality locomotor behaviour pine wood nematode
2015/3/10
The effects of in vitro exposure to different concentrations of copper sulphate for different durations on the mortality
and locomotor behaviour of Bursaphelenchus xylophilus were evaluated. Copper ...
Isotachophoretic determination of glucosamine and chondroitin sulphate in dietary supplements
capillary isotachophoresis nutraceuticals food analysis
2014/2/24
Glucosamine and chondroitin sulfate, components of normal cartilage, are used as ingredients in dietary supplements intended to treat osteoarthritis and/or to support joint health. Of concern is the d...
Growth and Characterization of Ethylene Diamine Tetra Acetate (EDTA) Doped Lithium Sulphate Monohydrate Crystals
Nonlinear Optical Crystal Growth from Solution Characterization Semi Organic Material
2013/1/30
Nonlinear optical single crystals of Ethylene Diamine Tetra Acetate (EDTA) doped lithium sulphate monohydrate are successfully grown by using slow evaporation technique at room temperature with double...
Theoretical Interpretation of the Existence at 40℃ of an Absolute Maximum of the Hydration Rate of Calcium Sulphate Hemi Hydrate under Microwave Irradiation
Microwave Isothermal Calorimetry Calcium Sulphate Hemi Hydrate Kinetics
2013/1/31
The temperature influence factor on the kinetics of hydration of hemi hydrated calcium sulphate β has been studied in this work under microwave irradiation between 10℃ and 50℃ by isothermal calorimetr...
Stability of Mg-sulphate minerals in the presence of smectites: Possible mineralogical controls on H2O and nutrient cycling on Mars
Stability Mg-sulphate minerals presence of smectites mineralogical controls H2O nutrient cycling Mars
2012/3/30
Hydrated sulphate minerals, including kieserite (MgSO4·H2O), gypsum (CaSO4·2H2O), and bassanite (CaSO4·~0.5H2O), have been detected on Mars (Gendrin et al., 2005; Wray et al., 2010), and polyhydrated ...
Long-term trends of black carbon and sulphate aerosol in the Arctic: changes in atmospheric transport and source region emissions
black carbon sulphate aerosol the Arctic atmospheric transport source region emissions
2010/10/11
To reveal the contribution of different source regions on these trends, we used a cluster analysis of the output of the Lagrangian particle dispersion model FLEXPART run backward in time from the meas...
Allotransplantation of sulphate glucomannan-alginate barium (SGA)-microencapsulated rat islets for the treatment of diabetes mellitus
barium diabetes mellitus
2013/6/26
To offer a more effective microencapsulation technique of islets for the treatment of diabetes, we have developed a new type of microcapsule comprising sulphate glucomannan-alginate barium (SGA). We c...
Behavior’s Evolution of Micro-Concretes in Combined Sulphate and Magnesium Aggressive Environments, at Three -Years Old
micro-concrete aggressive environment cement corrosion
2010/8/18
In the present paper is analysed concrete behavior from strength structure elements, subjected to combined sulphatic and magnesian aggressive actions. In order to clearly relieve cement influence rega...
Impact of Magnesium Sulphate on Biochemical and Quality Constituents of Black Tea
Magnesium Sulphate Biochemical Quality Constituents of Black Tea
2010/11/8
Field experiment was laid out in Randomized Block Design (RBD) at UPASI tea experimental farm, with eight treatments and three replications. Amino acid content in tea leaves increased due to soil appl...