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显示 1-30 共 633 条结果 关于 "W230618" 范围 论文
Xuan Zhao et al.
Materials science & engineering. C, Materials for biological applications, 55, 201-208 (2015-06-29)
Corneal disease can lead to vision loss. It has become the second greatest cause of blindness in the world, and keratoplasty is considered as an effective treatment method. This paper presents the crosslinked collagen (Col)-citric acid (CA) films developed by
Pawel M Bartlewski et al.
Theriogenology, 84(9), 1594-1602 (2015-09-10)
The underlying theme of this study involved the evaluation of the dilatory effects of prostaglandin E2 on the ovine cervix and thus the assessment of its potential applicability to transcervical artificial insemination (TCAI) in ewes. A novel method of prostaglandin
Pallichera Vijayan Shahana et al.
Protein expression and purification, 113, 35-43 (2015-05-12)
Japanese Encephalitis (JE) is a mosquito borne arboviral infection caused by Japanese Encephalitis Virus (JEV). It is a major cause of viral encephalitis in Asian countries including India. In the present study, we have used a Tymovirus [i.e. Physalis Mottle
Sana Ehsan et al.
Ecotoxicology and environmental safety, 106, 164-172 (2014-05-21)
Phytoextraction is an eco-friendly and cost-effective technique for removal of toxins, especially heavy metals and metalloids from contaminated soils by the roots of high biomass producing plant species with subsequent transport to aerial parts. Lower metal bioavailability often limits the
Rongbao Zhao et al.
Molecular pharmacology, 84(1), 95-103 (2013-04-24)
The proton-coupled folate transporter (PCFT) plays a key role in intestinal folate absorption, and loss-of-function mutations in the gene encoding this transporter are the molecular basis for hereditary folate malabsorption. Using a stable transfectant with high expression of PCFT, physiologic
Alex Russell et al.
Cognitive neuroscience, 6(2-3), 77-88 (2015-04-22)
Odors are often difficult to identify, and can be perceived either via the nose or mouth ("flavor"; not usually perceived as a "smell"). These features provide a unique opportunity to contrast conceptual and perceptual accounts of synesthesia. We presented six
Vishal Khairnar et al.
Nature communications, 6, 6217-6217 (2015-02-19)
B cells are essential for antiviral immune defence because they produce neutralizing antibodies, present antigen and maintain the lymphoid architecture. Here we show that intrinsic signalling of CEACAM1 is essential for generating efficient B-cell responses. Although CEACAM1 exerts limited influence
Rosa Capita et al.
Food microbiology, 34(1), 112-117 (2013-03-19)
The main objective of this study was to determine the ability of various decontaminants to increase the prevalence of resistance to antibiotics in Escherichia coli populations on poultry. Chicken legs were dipped for 15 min into aqueous solutions (wt/vol) of trisodium
Guiming Dou et al.
Antonie van Leeuwenhoek, 108(2), 403-413 (2015-06-04)
A moderately halophilic bacterium, designated strain 9-2(T), was isolated from saline and alkaline soil collected in Lindian county, Heilongjiang province, China. The strain was observed to be strictly aerobic, Gram-negative, rod-shaped, oxidase-positive, catalase-positive and motile. It was found to require
Yao Qi et al.
Molecular bioSystems, 10(10), 2617-2625 (2014-07-22)
Rheumatoid arthritis (RA) is a chronic systemic inflammatory and autoimmune disease accompanied by the destruction and deformities of joints. Adjuvant-induced arthritis (AIA) is one of the excellent animal models of RA used to understand disease pathogenesis and screen potential drugs.
Qing Chen et al.
Journal of separation science, 37(19), 2716-2723 (2014-07-22)
Keggin-type phosphomolybdate ((C19H42N)3PMo12O40) is prepared by a one-step solid-state reaction at room temperature and characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetric analysis, and elemental analysis. The as-prepared phosphomolybdate is demonstrated to be an efficient adsorbent
Irena Mamajanov et al.
Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 45(1-2), 123-137 (2015-05-21)
Proteins are responsible multiple biological functions, such as ligand binding, catalysis, and ion channeling. This functionality is enabled by proteins' three-dimensional structures that require long polypeptides. Since plausibly prebiotic synthesis of functional polypeptides has proven challenging in the laboratory, we
Joanna H Clark et al.
Journal of the American Chemical Society, 133(4), 1016-1032 (2010-12-17)
Charge transfer between metal ions occupying distinct crystallographic sublattices in an ordered material is a strategy to confer visible light absorption on complex oxides to generate potentially catalytically active electron and hole charge carriers. CaCu3Ti4O12 has distinct octahedral Ti4+ and
Minghan Xu et al.
Nanoscale, 7(23), 10527-10534 (2015-05-28)
Carbon quantum dots (CQDs) are novel carbon nanomaterials and are attracting increasing interest due to their good characteristics such as hydrophilicity, chemical stability, quantum yield, small particle sizes, and low cytotoxicity. Herein, we used CQDs as stabilizers and exfoliation agents
Yue Zheng et al.
Skin pharmacology and physiology, 28(2), 97-102 (2014-11-18)
BACKGROUNDS/OBJECTIVES: Cathepsin D plays an important part in maintaining a normal skin barrier. Our previous study found that cathepsin D decreased in chronic photodamaged skin. This study investigated the cathepsin D content change in the stratum corneum (SC) and the
J D Shoemaker et al.
Journal of chromatography, 562(1-2), 125-138 (1991-01-02)
Eighty-five clinical urine samples and nineteen urine samples previously found by other laboratories to suggest genetic metabolic defects were prepared for trimethylsilylation by treatment with urease, followed by azeotropic dehydration. The "Target Analyte Search" program provided with the VG Trio
Y-M Bae et al.
Journal of applied microbiology, 119(2), 455-464 (2015-05-15)
In this study, the effectiveness of combining each of seven types of acids with 3% salt as a treatment against pathogens was investigated in laboratory media and acidified food. When 0.5% malic, 0.5% tartaric, 0.5% citric or 0.25% phosphoric acid
Maria José Garcia-Fernandez et al.
Biofouling, 29(3), 261-271 (2013-02-27)
Prevention and management of wound infections receive a lot of attention, since the presence of micro-organisms interferes with the wound-healing process. The aim of this work was to use cyclodextrins (CDs) to endow hydrogels and gauzes with the ability to
Giorgia Quadrato et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(25), 8630-8645 (2014-06-21)
Correlative evidence suggests that GABAergic signaling plays an important role in the regulation of activity-dependent hippocampal neurogenesis and emotional behavior in adult mice. However, whether these are causally linked at the molecular level remains elusive. Nuclear factor of activated T
F Guneral et al.
Clinical chemistry, 40(6), 862-866 (1994-06-01)
Organic acid concentrations were quantified by gas chromatography and the individual acids identified by mass spectrometry in urine specimens from a healthy Turkish pediatric population of ages 2 days to 16 years, subdivided into five age groups. We quantified 69
Toni Llorente-Mirandes et al.
Food chemistry, 194, 849-856 (2015-10-17)
The present study reports arsenic analysis in Lentinula edodes, Agaricus bisporus and Pleurotus ostreatus before and after being cooked. Furthermore, arsenic in raw and cooked mushroom was determined in the gastric and gastrointestinal bioaccessible fractions obtained after simulating human digestion
David M Foureau et al.
Cancer immunology, immunotherapy : CII, 63(12), 1329-1340 (2014-09-11)
Interleukin-2 (IL-2) therapy leads to clinically relevant responses in 10-16 % of patients with metastatic melanoma (MMEL) or 10-30 % of patients with metastatic renal cell carcinoma (MRCC). To date, no biomarkers have been validated to identify patients who are likely to
Antoine Tailliez et al.
Journal of environmental radioactivity, 124, 255-265 (2013-07-09)
Phosphate (P) is an essential element for plant development but is generally present in limiting amount in the soil solution. Plant species have developed different mechanisms promoting the solubilization of this element in soils to ensure a sufficient supply for
Agnieszka Korzeniowska-Kowal et al.
PloS one, 10(6), e0129492-e0129492 (2015-06-19)
Lipopolysaccharide (LPS), the major component of the outer membrane of Gram-negative bacteria, contains the O-polysaccharide, which is important to classify bacteria into different O-serological types within species. The O-polysaccharides of serotypes O24 and O56 of E. coli contain sialic acid
Giuseppe Fiume et al.
Scientific reports, 5, 13864-13864 (2015-09-08)
Immune activation and chronic inflammation are hallmark features of HIV infection causing T-cell depletion and cellular immune dysfunction in AIDS. Here, we addressed the issue whether HIV-1 Tat could affect T cell development and acute inflammatory response by generating a
Milya Davlieva et al.
Nucleic acids research, 43(9), 4758-4773 (2015-04-22)
LiaR is a 'master regulator' of the cell envelope stress response in enterococci and many other Gram-positive organisms. Mutations to liaR can lead to antibiotic resistance to a variety of antibiotics including the cyclic lipopeptide daptomycin. LiaR is phosphorylated in
Orit Jacobson et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 56(4), 616-621 (2015-02-24)
Tenascin-C is an extracellular matrix glycoprotein that is expressed by injured tissues and by various cancers. Recent publications showed that tenascin-C expression by cancer lesions predicts tumor growth, metastasis, and angiogenesis, suggesting tenascin-C as a potential therapeutic target. Currently there
Marin Berovic et al.
Biotechnology annual review, 13, 303-343 (2007-09-19)
Citric acid is a commodity chemical produced and consumed throughout The World. It is used mainly in the food and beverage industry, primarily as an acidulant. Although it is one of the oldest industrial fermentations, its World production is still
Patricia Lopez-Sanchez et al.
Soft matter, 11(20), 4002-4010 (2015-04-23)
Cellulose hydrogels are extensively applied in many biotechnological fields and are also used as models for plant cell walls. We synthesised model cellulosic hydrogels containing hemicelluloses, as a biomimetic of plant cell walls, in order to study the role of
Prevention of enzymatic browning in fruit and vegetables
Ioannou I
European Scientific Journal, 9(30), 310-341 (2013)
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