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Objectives: Central pulse pressure (cPP) is responsible for vital organ hemodynamics, [1,2] and its monitoring is important for cardiovascular disease prevention. [3] Excess sodium intake and (micro)albuminuria, a manifestation of renal microvascular damage, are also known as strong predictors of cardiovascular...

Thalassemia major patients receive regular blood transfusions every 2–5 weeks, to maintain pretransfusion hemoglobin levels above 9–10.5 g/dl. In patients with thalassemia major, continuous blood transfusion can cause iron overload by increased serum ferritin levels. Accumulated iron is toxic to many...

Introduction: The skin may protect against the adverse haemodynamic effects of dietary salt by storing excess sodium in an osmotically inactive form, bound to glycosaminoglycans. However, this novel pathway has not been comprehensively studied in humans. Methods: 85 healthy volunteers (37 m, 48 f) <50...

CGMCC5515(Rifr) were domesticated step by step. Pb-resistant bacteria (PbRB) of CGMCC5515 were selected in directional enrichment and screened with TTC from the pot rice rhizosphere soil with lead and other remediate material, the reverse screen model of simulation soil rice culture with reproducible...

Background: Combination of insulin with oral antidiabetic drugs is a valid option, but oral combination therapy emerged as an alternative treatment in type 2 diabetes (T2DM). However, the effects on blood pressure (BP) and vascular function of such combination therapies is less clear. Methods: In this...

Content of functional components, such as tea polyphenol, crude polysaccharide, total flavone, total saponins, and amino acid in tea flower and tea in main tea production area in Hainan Province, China was mainly determined in the experiment. It is found through comparative analysis that total content...

ZE41 Magnesium (Mg) alloys are widely employed in the automotive and aerospace industries because of their advantageous qualities like lightest structural metal, corrosion resistant and better mechanical properties. Since it is highly cumbersome to machine this alloy of complex shapes using conventional...

Carbon-based lightweight, thin, and self-standing composite film/paper could be a promising material for electromagnetic shielding applications because of their high flexibility, good electromagnetic properties, and high electrical conductivity. In this paper, a new-type composite of reduced graphene...

An efficient regeneration protocol for in vitro propagation of castor through embryonic tips was developed. According to the different properties of seed germination and embryo germination, 5 explants with high regeneration ability were picked out and their stress abilities in pre-culture period were...

Adsorption of chlorpyrifos (CP) by giant reed(Arundo donax L.)derived biochars obtained at 300-600°C and their corresponding de-ashed biochars was investigated.With increasing pyrolysis temperature,the adsorption capacity(Qe) of CP ontothe biochars increased. The maximumvalues of Qe of CP by the water-washed...

Five aquatic macrophytes, Acorus calamus, Lythrum salicaria, Monochoria korsakowii Alisma orientale and Sagittaria sagittifolia were tested for the relative growth rate (RGR) and abilities of removing total phosphorus (TP) by the manipulative indoor experiment. A nutrient treatment consisted of two levels...

Background: Bicuspid aortic valve patients (BAV) are associated with increased risk of ascending aortic aneurysms. However, is unclear whether matrix degradation varies in different ascending aneurysm aetiologies. Aim: To determine whether the micromechanical and biochemical properties elastin microstructure...

A new application of high resolution continuum source flame atomic absorption spectrometry has been developed for the determination of Fe and Zn in garbanzo. The selected fuel flows of Fe and Zn were 80 L/h and 90 L/h respectively, and the appropriate burner heights of Fe and Zn were 5 mm and 6 mm respectively...

Based on investigation data on petroleum hydro-carbon (PHC) in April, July and October 1985 in Jiaozhou Bay, we analyzed the content, pollution level and diffusion of PHC. Results showed that PHC contents were ranging from 0.010-0.124 mg L-1, indicating that this bay had been moderate polluted by PHC,...

The microstructures and mechanical properties of Mg-Gd-Y-Sr-Zr alloy was investigated by means of optical microscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD) and tensile tests. The as-cast alloy contains a microstructure consisting of -Mg matrix, Mg5Gd phase, Mg24Y5 phase and Mg17Sr2....

The cadmium (Cd) accumulation characteristics of Lycopersicon esculentum seedlings were studied by the pot experiment, and different soil Cd concentrations (0, 1, 5, 10, 15 and 20 mg/kg) were used. With the increase of soil Cd concentration, the biomass and photosynthetic pigment content of L. esculentum...

This paper expounds the characteristics of Gd and Mg-Gd binary alloys, Introduces the mechanism of Gd addition on the heat resistant magnesium alloys. Reviewed the research progress in magnesium alloys containing Gd on mechanical properties at room temperature and high temperature, and prospected their...

The microstructure and aging precipitated phases of Mg-12Gd-2Y-1Sm-0.5Zr alloy have been studied by micro-analysis XRD and EDS. Through the analysis it is found that the precipitated phases in the alloy contains Mg24Y5, Mg5Gd and Mg41Sm5. The tensile strength peak of Mg-12Gd-2Y-1Sm-0.5Zr alloy appears...

The microstructure and mechanical properties of AZ81 magnesium alloy have been studied by micro-analysis and tensile tests. The results showed that the alloy mainly consists of -Mg matrix, Mg17Al12. The tensile strength of AZ81 magnesium alloy is measured, The best tensile strength is 258MPa at 20 .

The extract of Ligustrum lucidum Ait. seeds, as green and eco-friendly corrosion inhibitors, have been investigated on the corrosion inhibition of Q235A steel in 1M hydrochloric acid solution at 60 by weight loss and potentiodynamic polarisation techniques. The inhibition efficiency of the extracts varies...

Pre-oxidation is widely used to remove synergistically algae, odor and natural organic matter (NOM) for drinking water treatment. Permanganate (KMn₄), ozone (O₃), and hydrogen peroxide (H₂O₂) in combination with polyaluminum chloride (PAC) coagulation for assisting the removal of NOM and disinfection...

The ability of a 2-stage (filtration + UV/Ag-TiO2/O3) ballast water treatment process to control non-indigenous species introduction has been assessed. The removal efficiencies of turbidity and phytoplankton were monitored during the filtration pretreatment phase, and the degradation of phytoplankton...

Additives, printing ink and other chemicals in packaging may influence safety of the food. Standard solutions of eight organic compounds were prepared. By gas chromatography and mass spectrometry technology, benzene, isopropyl alcohol, ethyl acetate, ethyl benzene, cyclohexanone, m/p-Xylene, o-Xylene...

The recognition of Mathematical Expressions (ME) constitutes a challenging problem in character recognition research. A very few studies of offline Mathematical expressions have been so far reported in the literature. This paper focuses on offline handwritten and printed mathematical logical expressions...

Some areas have raised discharge standards for effluent total nitrogen (TN) concentration in China. However, the main component of effluent TN in the wastewater treatment plant is nitrate nitrogen (NO3--N). This research focuses on TN removal using deep-bed denitrification filter, the hydraulic retention...

There are various kinds of facial skin, one of which is a problem for mothers with dry skin due to hyperpigmentation that appears and wrinkles on the face. Dates used in making toners are ajwa dates because they have less sugar content than other types of dates, making them easier in the manufacturing...

Plasma process was carried out on ZK60 Mg alloy to explore the effects of different negative voltage on the characteristics of coatings. Surface and cross-section morphologies, coating thickness and corrosion resistance of coatings were investigated by scanning electron microscopy (SEM), energy disperse...

In general, hospitals in Indonesia treat wastewater using a biological method, namely an aerobic anaerobic biofilter system. The anaerobic aerobic biofilter Waste Water Treatment Plant (WWTP) system in the hospital consists of a screen tub, fat catcher tank, initial settling tank, aerobic biofilter pond,...

Song Dong is one of the leading contemporary artists in China. His conceptual pieces invite us into his personal experience of culture and family along with the country's rapid development, while resonating with us through a connection to collective history. Born in the winter of 1966 in Beijing, Song...

Writing is one manifestation of literacy competencies. The frequently used vocabulary in writing/reading is called favorite vocabulary. This research aims to produce (1) identification of favorite vocabulary of elementary-school students, (2) comparison of vocabulary between early grade elementary-school...

In the alluvial plain area of the Ush Talar River, there is a widespread distribution of fine saline soils. Due to the special properties of fine saline soils, they are highly prone to issues such as salt heaving, thaw settlement, and mud pumping, which often cause harm to engineering structures. Water-salt...

Oxidation Ditch Algae Reactor (ODAR) is a wastewater treatment reactor utilizing symbiosis between algal cultures and bacteria. ODAR reactors have large circular basin equipped with aerators. Pathogenic Escherichia coli is believed to mostly live in the contaminated area, which it could influence human...

The secondary effluetn of Printing and Dyeing industry wastewater is a typical low load and refractory wastewater. The COD concentration is between 150-200 mg/L. In this pilot study, the treatment effect of lignite-coke and ceramic filter BAF was investigated. By comparison with the laboratory scale...

Based on SBR we discussed on biological removal phosphorus system. In the reaction temperature at 15 and 25 under the conditions of influent COD/TP ratio and COD load of sludge. Total phosphorus concentration of influent was be constant for 10 ± 0.5mg / L, compared to anaerobic paragraph at the end of...

This study examined the potential influence of knowledge sharing on team effectiveness with virtual team trust as a moderating variable. Over the last five years, the growth of the internet has been significant in Indonesia, and most people currently have access to and are regularly using this technology....

Ultrasonic extraction was studied by using single factor test using ethanol as extract material and ethanol extraction method. The results showed that the factors affecting the extraction of flavonoids from grapefruit were in the order of ratio of material to liquid, ultrasonic power, extraction time...

The characteristic of chemical composition of X80 pipeline steel, the microstructure and the existing problems under the condition of high heat input welding were introduced in this paper. The micro-alloyed process of Nb, Ti, V elements in X80 pipeline steel and the influence on the mechanical properties...

In this paper, the acicular ferrite nucleation induced by inclusions in pipeline steel welding heat affected zone is researched, including the acicular ferrite nucleation induced by the in-situ reaction inclusions, the acicular ferrite nucleation induced by the formed inclusions after the micro-alloying...

A pot experiment was conducted to study the effects of continuous shade stress during procreation growth stage on isoflavone and lignin accumulation in developing soybean seed. The results showed that continuous shade stress during procreation growth stage could improve the isoflavone and lignin accumulation,...

As a kind of magnesium rich material, magnesium olivine has been proved to be a kind of artificial wetland substrate, which has a good effect on phosphorus removal. Therefore, it selected firing of the magnesium olivine under the 800 , 1000 , 1600 as the research object. The characteristics of phosphorus...

The research object is complex-resistant grape varieties. Intensively growing green shoots of grapes were taken as initial samples which were cut into single-eye cuttings and then meristems were extracted in laminar boxes. Experiments have shown that regeneration of shoots from extracted apexes occurred...

Abstract— Family quality time is an ideal atmosphere to nurture and develop mathematical concepts through regular daily activities. This Unbenounced to the public, everyday activities inherently include mathematics. The present treatise proposes activities involving mathematics within the confines of...

We used the 7-year-old Zizyphus jujuba 'Zhanshanmizao' as a test material, and sprayed three different concentrations of GA3(50 mg/L, 100 mg/L and 200 mg/L) to it on January 30, 2017. The dynamic changes of antioxidant substances (SOD, POD, O2- and MDA) were measured after the management in order to...

7-year-old trees of Ziziphus jujuba ‘Zhanshanmizao’ were used to study physiological indexes. Using SA spray the trees with different concentrations in January 30 th, 2017. Study the changes of water, Organic nutrients (starch, soluble sugar, soluble protein, and free amino acid) and antioxidant system...

This study shows the effect of perceived organizational virtuousness on work engagement. Based on social identity theory, the researchers hypothesize that organizational identification mediates the relationship between perceived organizational virtuousness and work engagement. This study analyzes data...

A pot experiment was performed to study the effect of EDTA (0, 1.5, 5.0 mmol/kg) on the cadmium (Cd) accumulation ability of Solanum nigrum L. grown in different Cd-contaminated soils (0, 5, 10, 25, 50, 100 and 200 mg/kg). Meanwhile, soil Cd mobility was evaluated. Results showed that there were significant...

In today’s world an online existence and social media users utilize various social media platforms to express or comments their observations and opinions. The role of social media platforms are predicting Government Initiatives, Election results, product Analysis, business analysis, movie popularity,...

Diabetes is a chronic disease that requires patient-centered treatment. The physician strategy for treatment of diabetes varies from one patient to another. Using the clinical parameters and the evidence of diabetes at various group of people are to be treated with the drugs that provide significant...

The grain refinement effect and related strengthening of alloying element Sb on as-cast Mg-5Y-3Sm-0.8Ca (wt.%) alloy were investigated by microstructure observation, theoretic calculation and tensile tests. The results showed that Mg3Sb2 phase with high melting point is formed in the alloy after Sb addition....

A new technology to obtain a fine-structured and high-toughness HAZ of HSLA steel for high heat input welding is developed using metallurgical thermodynamics, physical chemistry of metallurgy and material processing methods synthetically in this study. A kind of HSLA steel is designed in this experiment....