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显示 1-26 共 26 条结果 关于 "S4132" 范围 论文
Yuan Fan et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 22(11), 2875-2882 (2012-02-07)
This paper monitored the oat growth and cation absorption characteristics on a saline-alkali soil in the Baicheng region of Jilin Province under low, medium, and high levels of salt stress. No significant differences were observed in the shoot growth and
Hui-Hui Zhang et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 23(3), 625-631 (2012-06-23)
Taking 1-year old Morus alba variety 'Qinglong' seedlings as test materials, this paper studied their growth and photosynthetic characteristics under the stresses of different concentration neutral salt NaCl and alkali salt Na2CO3. Salt stresses decreased the plant height and the
Feng Gu et al.
Bioresource technology, 124, 299-305 (2012-09-20)
Green liquor consists of sodium carbonate and sodium sulfide and is readily available in any kraft mills. The green liquor pretreatment process for bioethanol production was developed for wood chips. This process uses only proven technology and equipment currently used
Ping Guo et al.
Journal of virological methods, 183(2), 139-146 (2012-05-09)
Preclinical gene therapy studies both in vitro and in vivo require high purity preparations of adeno-associated virus (AAV). Current methods for purification of AAV entail the use of centrifugation over either a CsCl or iodixanol gradient, or the use of
Malgorzata Tartanus et al.
Insects, 12(2) (2021-02-06)
The efficacy of two strains of two Beauveria species (B. bassiana and B. brongniartii), individually or as co-inoculants, to control Melolontha sp. grubs was assessed in two organic strawberry plantations in relation to the environmental conditions, their abundance after soil
Linfeng Yang et al.
Bioresource technology, 124, 283-291 (2012-09-20)
The effects of sodium carbonate (Na(2)CO(3)) pretreatment on the chemical compositions and enzymatic saccharification of rice straw were investigated. The enzymatic digestibility of rice straw is enhanced after pretreatment since pretreated solids show significant delignification with high sugar availability. During
Zhang-Gao Le et al.
Molecules (Basel, Switzerland), 17(11), 13368-13375 (2012-11-13)
One-pot synthesis of 2-phenylimidazo[1,2-α]pyridines from acetophenone, [Bmim]Br(3) and 2-aminopyridine under solvent-free conditions in the presence of Na(2)CO(3), gave the corresponding 2-phenylimidazo[1,2-α]pyridines in excellent yields ranging from 72% to 89%.
J I Cacho et al.
Journal of chromatography. A, 1247, 146-153 (2012-06-12)
This paper describes a method for the simultaneous determination of bisphenol A (BPA), bisphenol F (BPF), bisphenol Z (BPZ) and biphenol (BP), using stir bar sorptive extraction (SBSE) in combination with thermal desorption-gas chromatography-mass spectrometry (TD-GC-MS). Several parameters affecting both
Ana Castelló et al.
Journal of forensic sciences, 57(2), 500-502 (2011-12-14)
Chemistry plays a leading role in crime investigation. In the study of bloodstains, chemical reactions provide the means for the detection. All these procedures have been thoroughly studied. However, recently, a new source of error has been found: washing stains
Nirmal Marasini et al.
International journal of pharmaceutics, 441(1-2), 424-432 (2012-11-24)
The present study was undertaken to overcome the problems associated with solubility, dissolution and oral bioavailability of a poorly water-soluble ionizable drug, telmisartan (TMS). For these purposes, a solubility test was carried to select the appropriate formulation composition from various
Sandra Nilsson et al.
PloS one, 7(11), e46980-e46980 (2012-11-28)
During the intraerythrocytic development of Plasmodium falciparum, the malaria parasite remodels the host cell cytosol by inducing membranous structures termed Maurer's clefts and inserting parasite proteins into the red blood cell cytoskeleton and plasma membrane. Pf332 is the largest known
Ying Xue et al.
Applied biochemistry and biotechnology, 166(4), 839-855 (2011-12-15)
Process simulation and lab trials were carried out to demonstrate and confirm the efficiency of the concept that recycling hydrolysate at low total solid enzymatic hydrolysis is one of the options to increase the sugar concentration without mixing problems. Higher
Ning Bu et al.
Ecotoxicology and environmental safety, 78, 35-40 (2011-12-06)
Endophyte infected and uninfected seedlings of rice (Oryza sativa L.) were subjected to five different levels of Na(2)CO(3) for 2 weeks. Under both Na(2)CO(3) stress as well as no stress, endophyte-infected plants were higher for above-ground dry weight and shoot
Phillip L Thompson et al.
Water environment research : a research publication of the Water Environment Federation, 85(4), 327-330 (2013-05-24)
The acetate uptake bioassay (AUB) is a predictive measure for determining the stability of anaerobic digesters, but its use is rare due to the limited availability of gas chromatography equipment at wastewater treatment facilities. A water displacement system was compared
Dennis Sebastian et al.
Journal of AOAC International, 96(2), 251-259 (2013-06-19)
A 5-day method for determining the soluble silicon (Si) concentrations in nonliquid fertilizer products was developed using a sodium carbonate (Na2CO3)-ammonium nitrate (NH4NO3) extractant followed by visible spectroscopy with heteropoly blue analysis at 660 nm. The 5-Day Na2CO3-NH4NO3 Soluble Si
Yali Zhang et al.
Journal of hazardous materials, 213-214, 167-174 (2012-02-16)
Cyanide tailing is a kind of solid waste produced in the process of gold extraction from gold ore. In this paper, recovery of iron from cyanide tailings was studied with reduction roasting-water leaching process followed by magnetic separation. After analysis
Jianmian Deng et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 65(1), 171-176 (2011-12-17)
Three-bore hollow fiber charged nanofiltration (NF) membrane was prepared by interfacial polymerization (IP). The results showed that the flux and rejection of NF membrane prepared in this study increased with the increasing in the operating pressure. The water flux decreased
Wei Guo et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 22(10), 2539-2545 (2012-01-24)
The seeds of two spring wheat genotypes Longmai 26 and Kehan 16 were soaked with humic acid to study the effects of seed soaking with humic acid on the seedlings antioxidant system of the two genotypes under NaCl and Na2CO3
Dries Vandamme et al.
Bioresource technology, 105, 114-119 (2011-12-21)
Microalgae hold great potential as a feedstock for biofuels or bulk protein or treatment of wastewater or flue gas. Realising these applications will require the development of a cost-efficient harvesting technology. Here, we explore the potential of flocculation induced by
Azadeh Nilghaz et al.
Lab on a chip, 12(1), 209-218 (2011-11-18)
This paper describes the fabrication of microfluidic cloth-based analytical devices (μCADs) using a simple wax patterning method on cotton cloth for performing colorimetric bioassays. Commercial cotton cloth fabric is proposed as a new inexpensive, lightweight, and flexible platform for fabricating
Yuan Cao et al.
Proteomics, 12(2), 251-262 (2011-11-23)
Efforts to characterize proteins found in the outer membrane (OM) of Gram-negative bacteria have been steadily increasing due to the promise of expanding our understanding of fundamental bacterial processes such as cell adhesion or cell wall biogenesis as well as
Wei Fang et al.
Molecules (Basel, Switzerland), 17(9), 11113-11123 (2012-09-19)
The commercial preparation named “Tripterygium glycosides” prepared by column chromatography has been used for the treatment of inflammatory and autoimmune diseases with significant efficacy but concurrent toxicity. The aim of this study was to reduce the toxicity of Tripterygium extracts
Marcel Prax et al.
Journal of microbiological methods, 118, 176-181 (2015-10-13)
Sodium polyanethol sulfonate (SPS) is an anionic detergent with a broad range of activities and applications. While studying the excretion of cytoplasmic proteins in Staphylococcus aureus SPS was used as cell lysis inhibitor. When investigating the protein pattern of culture
Nadine Schlueter et al.
Archives of oral biology, 57(9), 1176-1182 (2012-05-05)
The eroded organic dentine matrix is remarkably resistant to mechanical impacts. Additional brushing abrasion of eroded dentine has only limited influence on tissue loss. Digestive enzymes (e.g., pepsin, trypsin) that can reach the oral cavity during reflux or vomiting can
Tingting Wu et al.
Environmental science & technology, 46(4), 2291-2298 (2012-02-01)
Many advanced oxidation processes involve addition of hydrogen peroxide (H(2)O(2)) with the aim of generating hydroxyl radicals to oxidize organic contaminants in water. However, chemical oxygen demand, a common measure of gross residual organic contamination, is subject to interference from
Hongje Jang et al.
ACS nano, 9(3), 2696-2703 (2015-01-07)
The polyvinylpyrrolidone (PVP)-coated spherically clustered porous gold-silver alloy nanoparticle (PVP-SPAN) was prepared by low temperature mediated, partially inhibited galvanic replacement reaction followed by silver etching process. The prepared porous nanostructures exhibited excellent photothermal conversion efficiency under irradiation of near-infrared light
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