Search Within
Applied Filters:
Showing 1-30 of 61 results for "


" within Papers
Sort by Relevance
I Larsson et al.
Developments in biological standardization, 42, 193-197 (1979-01-01)
1301 is a subline of the EBV-genome negative T leukemia line CCRF-CEM. IF was induced by Sendai virus. By use of neutralizing antisera and by studies of some physical properties it could be shown that IF was of the fibroblast
Mohammad Behbahani et al.
Journal of chromatography. A, 1308, 25-31 (2013-08-21)
A simple, rapid, and efficient method, based on surfactant assisted dispersive liquid-liquid microextraction (SA-DLLME), followed by high performance liquid chromatography (HPLC) has been developed for simultaneous preconcentration and trace detection of zonisamide and carbamazepine in biological samples. A conventional cationic
Di Xu et al.
Journal of environmental sciences (China), 25(4), 637-644 (2013-08-09)
Organic phosphorus (nonreactive P, NRP) is a major component of P in sediments, but information about its chemical forms and dynamic transformation is limited. The chemical forms and dynamic behaviors of NRP in a sediment profile from Lake Taihu, a
Reduction of [11C] CO2 to [11C] CO using solid supported zinc.
Dahl K, et al.
Journal of Labelled Compounds & Radiopharmaceuticals, 60(13), 624-628 (2017)
Ying Yu et al.
Gene, 549(1), 113-122 (2014-07-25)
The salinization and alkalization of soil are widespread environmental problems, and alkaline salt stress is more destructive than neutral salt stress. Therefore, understanding the mechanism of plant tolerance to saline-alkaline stress has become a major challenge. However, little attention has
Lingzhi Zhang et al.
Carbohydrate polymers, 94(1), 386-393 (2013-04-03)
β-Cyclodextrin (β-CD)/cellulose hydrogels were prepared in NaOH/urea aqueous solution by crosslinking with epichlorohydrin. The structure and morphology of the hydrogels were characterized with Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM). The swelling test, 5-fluorouracil (5-FU)
Ranjana Rai et al.
Materials science & engineering. C, Materials for biological applications, 33(7), 3677-3687 (2013-08-06)
In this study biomimetic poly(glycerol sebacate) PGS matrix was developed for cardiac patch application. The rationale was that such matrices would provide conducive environment for the seeded cells at the interphase with PGS. From the microstructural standpoint, PGS was fabricated
J C Eze et al.
Nigerian journal of clinical practice, 17(3), 314-319 (2014-04-10)
Aim of our study is to highlight technical details in pedicled right colon interposition locally in cases of long segment corrosive esophageal stricture. Lesion results from cicatrization of burns wound inflicted by chemicals. Restoration of swallowing is of paramount importance.
Linlin Liu et al.
Talanta, 114, 243-247 (2013-08-21)
In the present work, a flow injection (FI) "turn off-on" chemiluminescent method was developed for the determination of glutathione (GSH). Strong chemiluminescence (CL) signals were observed from the hydrogen peroxide and CdTe quantum dots (QDs) system under basic condition, addition
Rui Cheng et al.
Investigative ophthalmology & visual science, 54(5), 3400-3409 (2013-04-25)
Without therapeutic intervention, corneal neovascularization rapidly compromises visual acuity, and is a leading cause of blindness. Artesunate was reported to inhibit angiogenesis in tumors, although, the effects of artesunate on nontumor angiogenesis have not been investigated. This study was designed
A J Esbaugh et al.
Aquatic toxicology (Amsterdam, Netherlands), 130-131, 27-30 (2013-01-24)
The toxicity of many metals is impacted by environmental pH, through both competition and complexation by hydroxide and carbonate ions. To establish safe environmental regulation it is important to properly define the relationship between pH and metal toxicity, a process
Chiara Giacomini et al.
Experimental eye research, 121, 1-4 (2014-02-25)
The purpose of the present study was to quantify and compare corneal hem- and lymphangiogenesis between alkali burn and suture-induced corneal neovascularization (CNV) in two commonly used mouse strains. A retrospective analysis was performed on C57BL/6 and FVB neovascularized corneas.
A T Nasr et al.
Physics in medicine and biology, 58(4), 787-805 (2013-01-17)
Radiochromic micelle gel dosimeters are promising for three-dimensional (3D) radiation dosimetry because they can be read out by optical CT techniques and they have superior spatial stability compared to polymer and Fricke gel dosimeters. This study evaluates the use of
Highly selective iron-based Fischer?Tropsch catalysts activated by CO2-containing syngas
Chun D H, et al.
J. Catal., 317, 135-143 (2014)
S Austin Hammond et al.
General and comparative endocrinology, 219, 6-15 (2015-01-15)
Thyroid hormones (THs) are essential for normal growth, development, and metabolic control in vertebrates. Their absolute requirement during amphibian metamorphosis provides a powerful means to detect and assess the impact of environmental contaminants on TH signaling in the field and
Rongtai Yu et al.
Bioresource technology, 132, 154-159 (2013-02-12)
The dry pyrolysis of magnesium ammonium phosphate (MAP) with NaOH powder for ammonium release was investigated, as well as the utility of MAP pyrolysate recycling. The identities of the MAP pyrolysate and its derivatives were experimentally validated. The results showed
Anne Bellon et al.
Transfusion, 54(4), 1028-1036 (2013-09-17)
The high resistance of prions to inactivating treatments requires the proper management of decontaminating procedures of equipment in contact with materials of human or animal origin destined for medical purposes. Sodium hydroxide (NaOH) is widely used today for this purpose
Ying Pei et al.
Carbohydrate polymers, 92(2), 1752-1760 (2013-02-13)
In this work, a series of cellulose/collagen hydrolysate (RC/CH) films were prepared in NaOH/urea aqueous solution via a simple, low-cost and green pathway. To overcome the disadvantages (brittleness, poor water resistance) of CH as biomaterials, CH was combined with regenerated
Yao-Yue Yang et al.
Langmuir : the ACS journal of surfaces and colloids, 29(5), 1709-1716 (2013-01-15)
The dissociative adsorption and electrooxidation of CH(3)OH at a Pd electrode in alkaline solution are investigated by using in situ infrared spectroscopy with both internal and external reflection modes. The former (ATR-SEIRAS) has a higher sensitivity of detecting surface species
Gang Wang et al.
Journal of hazardous materials, 248-249, 115-121 (2013-01-24)
A novel agent polyethyleneimine-sodium xanthogenate (PEX) with the multifunction of reduction, chelation, flocculation and precipitation was synthesized by using polyethyleneimine (PEI), carbon disulfide (CS2), and sodium hydroxide (NaOH). The effects of different important parameters, such as pH value, initial Cr(VI)
Zuzana Košťálová et al.
Carbohydrate polymers, 93(1), 163-171 (2013-03-08)
To evaluate the seeded fruit biomass of the Styrian oil-pumpkin in view of its pectin component, a series of acidic polysaccharides were isolated by a six-step sequential extraction using hot water, EDTA, dilute HCl (twice) and dilute and stronger NaOH
Xingzhen Qin et al.
Carbohydrate polymers, 92(2), 1315-1320 (2013-02-13)
Cellulose has been demonstrated to be dissolved in 7 wt% NaOH/12 wt% urea aqueous solution pre-cooled to -12 °C, as a result of the formation of inclusion complexes (ICs) associated with cellulose, urea and NaOH. However, this cellulose solution is
Satyabrata Dash et al.
Carbohydrate polymers, 97(2), 758-763 (2013-08-06)
Starch/silicon carbide (starch/SiC) bionanocomposites were synthesized by solution method using different wt% of silicon carbide with starch matrix. The interaction between starch and silicon carbide was studied by Fourier transform infrared (FTIR) spectroscopy. The structure of the bionanocomposites was investigated
P Hooi et al.
Journal of dental research, 93(4), 412-416 (2014-02-12)
The dental literature is replete with "crunch the crown" monotonic load-to-failure studies of all-ceramic materials despite fracture behavior being dominated by the indenter contact surface. Load-to-failure data provide no information on stress patterns, and comparisons among studies are impossible owing
X B Hu et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 67(6), 1310-1316 (2013-03-20)
Methods were investigated for biofilm regeneration on carriers in a moving bed biofilm reactor used for vitamin C production wastewater treatment. Three ordinary chemical cleaning agents (hydrochloric acid, sodium hydroxide, and sodium hypochlorite) and physical drying were chosen for evaluation
Zahraalsadat Emami Meybodi et al.
Carbohydrate polymers, 92(2), 1792-1798 (2013-02-13)
Curing behavior and gel properties of dextran are investigated during its crosslinking by epichlorohydrin (ECH) using rheometry and equilibrium swelling studies. Each ECH/anhydroglucose unit of different molar ratio (0.16-0.99) was added to a known volume of aqueous dextran solution (25%
Huike Yang et al.
Experimental eye research, 110, 76-87 (2013-03-14)
Epidermal growth factor (EGF) is used to treat alkali-burned corneas. However, EGF-induced corneal angiogenesis, which is currently untreatable, is a side effect of this therapy. We therefore explored the role of the intermediate-conductance Ca(2+)-activated K(+) channel (KCa3.1) in EGF-induced angiogenesis
Zeqing Bai et al.
Analytica chimica acta, 767, 97-103 (2013-03-05)
Profile switching of two-phase flows is often required in microfluidic systems. Manipulation of flow profiles can be realized by control of local surface energy of micro channel through wettability-patterning of channel surface. This article presents a facile approach for wettability-patterning
Alex de Haan et al.
Biomedical chromatography : BMC, 27(9), 1137-1142 (2013-05-18)
A gradient method has been devised for the rapid analysis of alkaline hydrolyzates of Haemophilus influenzae type b (Hib) capsular polysaccharide-based vaccines by high-performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD). As compared with published procedures, peak shape and
J Jayaramudu et al.
Carbohydrate polymers, 93(2), 622-627 (2013-03-19)
The development of commercially viable "green products", based on natural resources for the matrices and reinforcements, in a wide range of applications, is on the rise. The present paper focuses on Sterculia urens short fiber reinforced pure cellulose matrix composite
Page 1 of 3
Page 1 of 3