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H9151
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Sumitra Miriyala et al.
The international journal of biochemistry & cell biology, 68, 70-77 (2015-09-01)
Impaired cardiovascular function during acute myocardial infarction (MI) is partly associated with recruitment of activated polymorphonuclear neutrophils. The protective role of arjunolic acid (AA; 2,3,23-trihydroxy olean-12-en-28-oic acid) is studied in the modulation of neutrophil functions in vitro by measuring the
Kristin L Matulich et al.
The ISME journal, 9(11), 2477-2489 (2015-05-16)
Bacteria and fungi drive the decomposition of dead plant biomass (litter), an important step in the terrestrial carbon cycle. Here we investigate the sensitivity of litter microbial communities to simulated global change (drought and nitrogen addition) in a California annual
Koji Takeuchi et al.
Life sciences, 110(2), 77-85 (2014-07-02)
The present study compared the effects of frequently used anti-platelet drugs, such as clopidogrel, ticlopidine, and cilostazol, on the gastric bleeding and ulcerogenic responses induced by intraluminal perfusion with 25 mM aspirin acidified with 25 mM HCl (acidified ASA) in
Volodymyr Kuzmenko et al.
Materials science & engineering. C, Materials for biological applications, 58, 14-23 (2015-10-20)
The problem of recovery from neurodegeneration needs new effective solutions. Tissue engineering is viewed as a prospective approach for solving this problem since it can help to develop healthy neural tissue using supportive scaffolds. This study presents effective and sustainable
Arthur C Grupe et al.
Mycologia, 107(3), 591-606 (2015-02-11)
Four species of the ectomycorrhizal (ECM) genus Sarcodon (Bankeraceae, Thelephorales, Basidiomycota) are described as new to science. Sarcodon pakaraimensis sp. nov. is described from forests dominated by the ECM trees Pakaraimaea dipterocarpacea (Dipterocarpaceae) and Dicymbe jenmanii (Fabaceae subfam. Caesalpinioideae) in
Guosong Lai et al.
Biosensors & bioelectronics, 74, 660-665 (2015-07-24)
A Prussian blue (PB) functionalized mesoporous carbon nanosphere (MCN) composite was prepared for loading signal antibody and high-content glucose oxidase (GOD) to obtain a new nanoprobe for sensitive electrochemical immunoassay. The MCN nanocarrier with an average diameter of 180 nm
Denusa M Veríssimo et al.
Experimental biology and medicine (Maywood, N.J.), 240(2), 175-184 (2014-09-24)
The aim of this study was to evaluate the bone regenerative effect of glutaraldehyde (GA) cross-linking on mineralized polyanionic collagen membranes in critical-sized defects on rat calvarias. Bone calvarial defects were induced in Wistar rats, which were then divided into
Takanori Saito et al.
Tree physiology, 35(6), 653-662 (2015-06-13)
We periodically investigated the lateral flower bud morphology of 1-year shoots of 'Kosui' pears (Pyrus pyrifolia Nakai) in terms of dormancy progression, using magnetic resonance imaging. The size of flower buds did not change significantly during endodormancy, but rapid enlargement
Jade E LaDow et al.
European journal of medicinal chemistry, 46(9), 4219-4226 (2011-07-29)
A series of cationic amphiphiles, each with an aromatic core, was prepared and investigated for antimicrobial properties. The synthesized amphiphiles in this study are bicephalic (double-headed) in that they each possess two trimethylammonium head groups and a single linear alkoxy
Qianqian Yang et al.
Scientific reports, 5, 10429-10429 (2015-05-28)
The booklouse, Liposcelis bostrychophila, is a worldwide pest of stored products. For decades, only thelytokous parthenogenetic reproduction was documented in L. bostrychophila. Male L. bostrychophila were first found in Hawaii in 2002. In 2009, a sexual strain was found in
Eef Boets et al.
Nutrients, 7(11), 8916-8929 (2015-11-01)
Short chain fatty acids (SCFA), including acetate, propionate, and butyrate, are produced during bacterial fermentation of undigested carbohydrates in the human colon. In this study, we applied a stable-isotope dilution method to quantify the in vivo colonic production of SCFA
Chieh Chiang et al.
Small (Weinheim an der Bergstrasse, Germany), 11(45), 6018-6025 (2015-10-10)
Aqueous phase synthesis of small Au-Ag core-shell nanocubes, cuboctahedra, and octahedra is achieved through the deposition of Ag shells on small octahedral Au cores. These nanocrystals show efficient photothermal activity and can assemble into supercrystals.
Reaz Vawda et al.
Stem cells and development, 29(22), 1429-1443 (2020-09-24)
Cell therapy offers significant promise for traumatic spinal cord injury (SCI), which despite many medical advances, has limited treatment strategies. Able to address the multifactorial and dynamic pathophysiology of SCI, cells present various advantages over standard pharmacological approaches. However, the
Monique Michels et al.
Molecular medicine (Cambridge, Mass.), 21, 219-226 (2015-03-31)
Sepsis-associated encephalopathy (SAE) is associated with an increased rate of morbidity and mortality. It is not understood what the exact mechanism is for the brain dysfunction that occurs in septic patients, but brain inflammation and oxidative stress are a possible
Sinjan Choudhary et al.
Colloids and surfaces. B, Biointerfaces, 132, 313-321 (2015-06-10)
The success of drug delivery depends on the efficiency of the route of administration, which in turn relies on properties of the drug and its transport vehicle. A quantitative knowledge of association of drugs with transport vehicles is lacking when
Gisela S Alvarez et al.
Current pharmaceutical biotechnology, 16(7), 661-667 (2015-05-03)
Non-porous bare silica nanoparticles, amine modified silica nanoparticles and mesoporous particles, were evaluated as carriers for sodium ibandronate. The synthesized nanoparticles were characterized by SEM, TEM, DLS and porosity. Then, their capacity to incorporate a bisphosphonate drug (sodium ibandronate) and
Attila Gaspar et al.
Electrophoresis, 34(8), 1249-1252 (2013-02-13)
This paper demonstrates the use of surface plasmon resonance to study adsorption (either reversible or irreversible) of detergents on PDMS surfaces in real time. The surface plasmon resonance measurements can directly provide information about the adsorption/desorption processes of detergents on
Michael Waisberg et al.
PLoS pathogens, 10(9), e1004338-e1004338 (2014-09-12)
Invasion of mosquito salivary glands (SGs) by Plasmodium falciparum sporozoites is an essential step in the malaria life cycle. How infection modulates gene expression, and affects hematophagy remains unclear. Using Affimetrix chip microarray, we found that at least 43 genes
Sanket M Shah et al.
International journal of pharmaceutics, 490(1-2), 391-403 (2015-05-24)
The present study compares three vesicular systems, cationic LeciPlex, invasomes, and conventional liposomes for their ability to deliver drugs deep into the skin. Skin penetration ability of the three vesicular systems was studied for two drugs namely idebenone (antioxidant/anticancer) and
Pronab Kundu et al.
Physical chemistry chemical physics : PCCP, 17(27), 17699-17709 (2015-06-18)
The binding interaction of a potential nervous system stimulant, 3-acetyl-4-oxo-6,7-dihydro-12H-indolo-[2,3-a]-quinolizine (AODIQ), with calf-thymus DNA (ctDNA) has been explored thoroughly. The modified photophysics of the fluorescent molecule within the microheterogeneous biomacromolecular system has been exploited to divulge the drug-DNA binding interaction.
Jennifer Olmos Buitrago et al.
Acta biomaterialia, 28, 183-192 (2015-09-24)
Moldable hydrogels that incorporate stem cells hold great promise for tissue engineering. They secure the encapsulated cells for required periods while allowing a permeable exchange of nutrients and gas with the surroundings. Core-shell fibrous structured hydrogel system represents these properties
Li-Juan Wang et al.
Oncotarget, 6(8), 5932-5946 (2015-03-25)
Intrahepatic cholangiocarcinoma (ICC) constitutes the second-most common primary hepatic malignancy. MicroRNAs (miRNAs) play important roles in the pathogenesis of ICC. However, the clinical significance of miR-21 levels in ICC remains unclear. Here, we investigated the role of miR-21 in ICC
Fang Lu et al.
Nature communications, 6, 6912-6912 (2015-04-24)
Organization of spherical particles into lattices is typically driven by packing considerations. Although the addition of directional binding can significantly broaden structural diversity, nanoscale implementation remains challenging. Here we investigate the assembly of clusters and lattices in which anisotropic polyhedral
Marie-Hélène Ruchaud-Sparagano et al.
Immunology and cell biology, 92(9), 799-809 (2014-07-09)
Monophosphoryl lipid A (MPLA) is a lipopolysaccharides (LPS) derivative associated with neutrophil-dependent anti-inflammatory outcomes in animal models of sepsis. Little is known about the effect of MPLA on neutrophil function. This study sought to test the hypothesis that MPLA would
Xiang Lin et al.
Physical chemistry chemical physics : PCCP, 17(46), 31324-31331 (2015-11-12)
A transparent SERS platform was fabricated via the gel-trapping method coupled with a liquid/liquid interface self-assembly technique. We employed gold nanorods as the building blocks for interface self-assembly because of their strong localized surface plasmons upon excitation by infrared radiation.
Leandra Naira Z Ramalho et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 74, 270-278 (2014-12-03)
Rosmarinic acid (RosmA) demonstrates antioxidant and anti-inflammatory properties. We investigated the effect of RosmA on liver ischemia/reperfusion injury. Rats were submitted to 60 min of ischemia plus saline or RosmA treatment (150 mg/kg BW intraperitoneally) followed by 6 h of reperfusion. Hepatocellular injury
Sandra L Orellana et al.
Journal of pharmaceutical sciences, 104(3), 1141-1152 (2015-01-06)
The association efficiency of oxytetracycline (OTC) to pharmaceutical available, ionic oil-in-water nanoemulsions is studied. Theoretical mathematical developments allowed us to differentiate by diafiltration (DF) between thermodynamically and kinetically controlled binding of the drug to the nanoemulsions, and relate these important
Changxun Fang et al.
Plant, cell & environment, 38(7), 1368-1381 (2014-12-03)
Rice allelopathy is a hot topic in the field of allelopathy, and behaviour of donor allelopathic rice has been well documented. However, few study addresses response of receiver barnyardgrass (BYG). We found that expression of miRNAs relevant to plant hormone
Amjed Javid et al.
Journal of microencapsulation, 31(5), 461-468 (2014-02-06)
The present study dealt with emulsive fabrication of chitosan microcapsules encapsulating essential oils in the present of bio/surfactant. The size distribution, morphology and stability of microcapsules were examined by using advanced surface characterisation techniques. At cetyl trimethyl ammonium bromide (CTAB)
Anneliese Müller et al.
FEMS microbiology letters, 361(2), 166-173 (2014-10-15)
Tolerance of the foodborne pathogen Listeria monocytogenes to sublethal concentrations of disinfectants has been frequently reported. Particularly, quaternary ammonium compounds (QACs) such as benzalkonium chloride (BC) are often used in disinfectants and also as antiseptics in food industry and hospitals.
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