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显示 1-30 共 723 条结果 关于 "W302406" 范围 论文
Xiaolei Li et al.
Carbohydrate polymers, 119, 134-141 (2015-01-08)
A novel method for the preparation of linear maltodextrins from cyclodextrins and starch was proposed. To accomplish this process, an amylopullulanase from hyperthermophilic archaeon Caldivirga maquilingensis (CMApu) was characterized and used. CMApu with an estimated molecular mass of 62.7 kDa
Lin Yi et al.
Journal of chromatography. A, 1423, 79-85 (2015-11-05)
Dextran, a family of natural polysaccharides, consists of an α (1→6) linked-glucose main (backbone) chain having a number of branches. The determination of the types and the quantities of branches in dextran is important in understanding its various biological roles.
Kathrin Keeren et al.
Biology, 4(2), 314-326 (2015-04-11)
Omega-6 and omega-3 polyunsaturated fatty acids (n-6 and n-3 PUFA) can modulate inflammatory processes. In western diets, the content of n-6 PUFA is much higher than that of n-3 PUFA, which has been suggested to promote a pro-inflammatory phenotype. The
C Huang et al.
Journal of animal science, 93(5), 2144-2153 (2015-05-29)
The objective of this study was to explore the linkage of oxidative stress occurring in mitochondria, skeletal muscles, and plasma in heat stress-challenged broilers. At d 35, 24 broilers were randomly assigned to 2 treatments: rearing at high temperature (32
Nélida Nina et al.
Molecules (Basel, Switzerland), 20(10), 18144-18167 (2015-10-13)
Propolis is commercialized in Chile as an antimicrobial agent. It is obtained mainly from central and southern Chile, but is used for the same purposes regardless of its origin. To compare the antimicrobial effect, the total phenolic (TP), the total
Hwi Young Yun et al.
Drug design, development and therapy, 9, 4259-4268 (2015-09-09)
Tyrosinase is the most prominent target for inhibitors of hyperpigmentation because it plays a critical role in melaninogenesis. Although many tyrosinase inhibitors have been identified, from both natural and synthetic sources, there remains a considerable demand for novel tyrosinase inhibitors
Anaïs Bénarouche et al.
Biochimie, 102, 145-153 (2014-03-22)
Lipolytic activities of Yarrowia lipolytica LIP2 lipase (YLLIP2), human pancreatic (HPL) and dog gastric (DGL) lipases were first compared using lecithin-stabilized triacylglycerol (TAG) emulsions (Intralipid) at various pH and bile salt concentrations. Like DGL, YLLIP2 was able to hydrolyze TAG
Gabriela Piccolo Maitan-Alfenas et al.
Bioresource technology, 192, 670-676 (2015-06-22)
Biomass enzymatic hydrolysis depends on the pretreatment methods employed, the composition of initial feedstock and the enzyme cocktail used to release sugars for subsequent fermentation into ethanol. In this study, sugarcane bagasse was pretreated with 1% H2SO4 and 1% NaOH
Takahiro Imazato et al.
Biomedical chromatography : BMC, 29(9), 1304-1308 (2015-01-27)
Acrolein is a major unsaturated aldehyde that is generated during the lipid peroxidation process. The measurement of acrolein in biological samples should be useful to estimate the degree of lipid peroxidation and to evaluate the effect of hazardous properties of
Vincent Ball et al.
Journal of colloid and interface science, 533, 771-778 (2018-09-11)
The layer-by-layer deposition of films including polyoxometalates (POMs) results in a very interesting range of applications in various fields such as electrochemical devices and as photochromic coatings. However, the fundamental knowledge of the parameters responsible for tuning the properties of
Alexandra J Kermack et al.
Human reproduction (Oxford, England), 30(4), 917-924 (2015-02-24)
Do the amino acid levels of human uterine fluid vary with age, BMI, phase of menstrual cycle, benign pathology or diet? The levels of 18 amino acids in human uterine fluid were shown to be affected only by maternal diet.
Hao Wu et al.
PloS one, 10(6), e0130856-e0130856 (2015-06-27)
The opaque-2 (o2) mutation of maize increases lysine content, but the low seed density and soft texture of this type of mutant are undesirable. Lines with modifiers of the soft kernel phenotype (mo2) called "Quality Protein Maize" (QPM) have high
Cátia Velez et al.
Environmental science and pollution research international, 22(15), 11890-11904 (2015-04-15)
The native species Ruditapes decussatus and the invasive species Ruditapes philippinarum have an important ecological role and socio-economic value, from the Atlantic and Mediterranean to the Indo-Pacific region. In the aquatic environment, they are subjected to the presence of different
Bao-Dong Cai et al.
Journal of chromatography. A, 1406, 78-86 (2015-07-05)
Phytohormones, a collection of signal small molecules with various structures, regulate a series of physiological processes of plants. For instance, they regulate the growth and development, response to biotic and abiotic stresses. Quantification of trace endogenous phytohormones is essential to
Alexander Tischer et al.
Proteins, 82(5), 867-878 (2013-11-23)
Clinical mutations in patients diagnosed with Type 2A von Willebrand disease (VWD) have been identified that break the single disulfide bond linking N- and C-termini in the vWF A1 domain. We have modeled the effect of these mutations on the
Elizabeth C Butler et al.
Environmental science. Processes & impacts, 17(11), 1930-1940 (2015-10-10)
Hexavalent chromium (Cr(vi), present predominantly as CrO4(2-) in water at neutral pH) is a common ground water pollutant, and reductive immobilization is a frequent remediation alternative. The Cr(iii) that forms upon microbial or abiotic reduction often co-precipitates with naturally present
Xiao-Wei Mao et al.
Scientific reports, 5, 11155-11155 (2015-06-11)
The restoration of blood flow following thrombolytic therapy causes ischemia and reperfusion (I/R) injury leading to blood-brain barrier (BBB) disruption and subsequent brain edema in patients of ischemic stroke. Levo-tetrahydropalmatine (l-THP) occurs in Corydalis genus and some other plants. However
Ashlesha S Raut et al.
Molecular pharmaceutics, 12(9), 3261-3271 (2015-08-04)
Dual variable domain immunoglobulin proteins (DVD-Ig proteins) are large molecules (MW ∼ 200 kDa) with increased asymmetry because of their extended Y-like shape, which results in increased formulation challenges. Liquid-liquid phase separation (LLPS) of protein solutions into protein-rich and protein-poor
Narcy Arizmendi et al.
Respiratory research, 15, 71-71 (2014-06-28)
Pulmonary fibrotic diseases induce significant morbidity and mortality, for which there are limited therapeutic options available. Rac2, a ras-related guanosine triphosphatase expressed mainly in hematopoietic cells, is a crucial molecule regulating a diversity of mast cell, macrophage, and neutrophil functions.
Michael Mbenoun et al.
Fungal biology, 119(11), 957-972 (2015-10-16)
Thielaviopsis ethacetica was recently reinstated as a distinct taxon using DNA phylogenies. It is widespread affecting several crop plants of global economic importance. In this study, microsatellite markers were developed and used in conjunction with sequence data to investigate the
Christian Hinderer et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 22(12), 2018-2027 (2014-07-17)
Enzyme replacement therapy has revolutionized the treatment of the somatic manifestations of lysosomal storage diseases (LSD), although it has been ineffective in treating central nervous system (CNS) manifestations of these disorders. The development of neurotrophic vectors based on novel serotypes
Akshaya Kumar Swain et al.
ACS applied materials & interfaces, 7(15), 8013-8022 (2015-03-31)
In light of the growing interest in the search for cheap and effective solutions for cancer treatment, we report a simple one pot synthesis of polymer stabilized iron oxide-graphene (PIG) that could be realized on a large scale. The structural
Noah D Cohen et al.
PloS one, 9(10), e109865-e109865 (2014-10-22)
Neutrophils play an important role in protecting against infection. Foals have age-dependent deficiencies in neutrophil function that may contribute to their predisposition to infection. Thus, we investigated the ability of a CpG-ODN formulated with Emulsigen to modulate functional responses of
Ashlesha S Raut et al.
Journal of pharmaceutical sciences, 104(4), 1263-1274 (2015-01-06)
Opalescence indicates physical instability of a formulation because of the presence of aggregates or liquid-liquid phase separation in solution and has been reported for monoclonal antibody (mAb) formulations. Increased solution opalescence can be attributed to attractive protein-protein interactions (PPIs). Techniques
Florian Platten et al.
The journal of physical chemistry. B, 119(48), 14986-14993 (2015-11-07)
Protein phase behavior and protein-protein interactions can be tuned by additives. We experimentally determined the phase behavior of lysozyme solutions, namely, the cloud-point temperature (CPT), in the presence of two additives, sodium chloride (NaCl) and guanidine hydrochloride (GuHCl). Their concentrations
Tarin Nimmanwudipong et al.
Rapid communications in mass spectrometry : RCM, 29(24), 2337-2340 (2015-11-14)
Headspace solid-phase microextraction (HS-SPME) combined with gas chromatography/pyrolysis-gas chromatography/combustion-isotope ratio mass spectrometry (GC/Py-GC/C-IRMS) was developed for the simultaneous determination of the intramolecular and molecular carbon-isotopic composition (δ(13) C value) of acetic acid. The δ(13) C values of carboxyl and methyl
Hailong Yu et al.
Bioresource technology, 187, 161-166 (2015-04-08)
Green liquor (GL) combined with H2O2 (GL-H2O2) and green liquor (GL) combined with ethanol (GL-ethanol) were chosen for treating sugarcane bagasse. Results showed that the glucose yield (calculated from the glucose content as a percentage of the theoretical glucose available
Niklas Borg et al.
Journal of chromatography. A, 1359, 170-181 (2014-08-03)
This study has implemented and calibrated a model that describes the separation of the monomer of monoclonal antibodies from the dimer and larger oligomers on preparative-scale using cation-exchange chromatography. A general rate model with temperature dependent diffusion was coupled to
A J Degnan et al.
Applied and environmental microbiology, 60(9), 3198-3203 (1994-09-01)
Fresh blue crab (Callinectes sapidus) meat was obtained from retail markets in Florida and sampled for viable Listeria monocytogenes. The pathogen was found in crabmeat in three of four different lots tested by enrichment and at levels of 75 CFU/g
Annamaria Perna et al.
Journal of food science, 80(6), S1352-S1359 (2015-05-13)
The aim of this work was to investigate on the functional features of a donkey milk probiotic berevage as a novel food. Particularly, it was to study the decrease of lactose content and the antioxidant activity of standard yogurt (YC)
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