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Nurit Atar et al.
ACS applied materials & interfaces, 7(22), 12047-12056 (2015-05-07)
In low Earth orbit (LEO), hazards such as atomic oxygen (AO) or electrostatic discharge (ESD) degrade polymeric materials, specifically, the extensively used polyimide (PI) Kapton. We prepared PI-based nanocomposite films that show both AO durability and ESD protection by incorporating
Francesco Paolo Di Nicola et al.
Dalton transactions (Cambridge, England : 2003), 44(28), 12653-12659 (2015-06-17)
Distinct batches of orange (1a-e) and green crystals (2a-e) were isolated from the reactions of MoCl5 with tetrahydropyran (thp), respectively at room temperature (in CH2Cl2) and at ca. 80 °C (in ClCH2CH2Cl). Crystals 2a-e are isomorphous to 1a-e and the
Dong Ho Choi et al.
Hepatobiliary & pancreatic diseases international : HBPD INT, 14(3), 325-329 (2015-06-13)
Distinguishing ampullary carcinoma from pancreatic carcinoma is important because of their different prognoses. microRNAs are differentially expressed according to the tissue of origin. However, there is rare research on the differential diagnosis between the two types of cancers by microRNA
Xiaoni Cai et al.
PloS one, 10(8), e0135401-e0135401 (2015-08-11)
While the diazotrophic cyanobacterium Trichodesmium is known to display inverse diurnal performances of photosynthesis and N2 fixation, such a phenomenon has not been well documented under different day-night (L-D) cycles and different levels of light dose exposed to the cells.
Amar S More et al.
Journal of cardiovascular pharmacology, 64(3), 209-217 (2014-09-06)
This study examined the vascular effects of bradykinin in health and vascular inflammation comparing responses of isolated pig coronary arteries in the absence and presence of endotoxins. Bradykinin induced contractions in lipopolysaccharide-treated, but not untreated, arterial rings without endothelium. The
Anke Doller et al.
Experimental cell research, 330(1), 66-80 (2014-09-23)
The impact of the RNA-binding protein HuR for the post-transcriptional deregulation of tumor-relevant genes is well established. Despite of elevations in HuR expression levels, an increase in cytoplasmic HuR abundance in many cases correlates with a high grade of malignancy.
A Dolci et al.
European journal of applied physiology, 115(7), 1577-1588 (2015-03-05)
Exercise-induced muscle damage (EIMD) has recently been shown to increase heat strain during exercise heat stress (HS), and represents a risk factor for exertional heat illness (EHI). We hypothesised that a repeated bout of EIMD blunts the increase in rectal
Irina Smirnova et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(45), 13839-13844 (2015-10-30)
The lactose permease of Escherichia coli (LacY), a highly dynamic membrane protein, catalyzes symport of a galactopyranoside and an H(+) by using an alternating access mechanism, and the transport cycle involves multiple conformational states. Single-domain camelid nanobodies (Nbs) developed against
Meei-Hua Lin et al.
The Journal of investigative dermatology, 135(2), 462-470 (2014-09-04)
Fatty acid transport protein (FATP) 4 is one of a family of six FATPs that facilitate long- and very-long-chain fatty acid uptake. Mice lacking FATP4 are born with tight, thick skin and a defective barrier; they die neonatally because of
Thomas J Wood et al.
Physical chemistry chemical physics : PCCP, 17(35), 22999-23006 (2015-08-14)
We demonstrate that the ammonia decomposition reaction catalysed by sodium amide proceeds under a different mechanism to ammonia decomposition over transition metal catalysts. Isotopic variants of ammonia and sodium amide reveal a significant kinetic isotope effect in contrast to the
Caitlyn M Getty et al.
PloS one, 10(7), e0133500-e0133500 (2015-07-22)
Few studies have evaluated the impact of dietary choline on the health and well-being of swine, and those pivotal papers were aimed at determining dietary requirements for sows and growing pigs. This is of importance as the piglet is becoming
Maria Isabel N Di Azevedo et al.
Diseases of aquatic organisms, 113(2), 103-111 (2015-03-10)
Anisakid nematodes have been identified in a wide variety of fish and marine mammal species. In Brazil, Anisakis physeteris, A. insignis, A. typica, A. nascetti, and those of the A. simplex complex have been reported infecting fishes and cetaceans. In
Magesh Muthu et al.
Journal of biomedical nanotechnology, 11(9), 1608-1627 (2015-10-22)
The triple negative breast cancer (TNBCs) and non-small cell lung cancers (NSCLCs) often acquire mutations that contribute to failure of drugs in clinic and poor prognosis, thus presenting an urgent need to develop new and improved therapeutic modalities. Here we
H F van Dobben et al.
Environmental pollution (Barking, Essex : 1987), 195, 226-231 (2014-09-27)
Excessive nitrogen input in natural ecosystems is a major threat to biodiversity. A coastal dune area near Amsterdam in the Netherlands suffers from high atmospheric nitrogen deposition affecting sensitive habitats such as fixed coastal dunes with herbaceous vegetation ('grey dunes').
Shun-ying Yang et al.
Gene, 555(2), 305-317 (2014-12-03)
Ammonium is the main inorganic nitrogen source in paddy soil. Rice (Oryza sativa), an ammonium-preferring and -tolerant grain crop, is a valuable resource for researching ammonium-uptake mechanism and understanding the molecular networks that the plant copes with ammonium variation. To
Seyyed Hamid Ahmadi et al.
The Analyst, 140(2), 497-505 (2014-11-20)
A new in-tube solid phase microextraction approach named electrochemically controlled in-tube solid phase microextraction (EC in-tube SPME) has been reported. In this approach, in which electrochemistry and in-tube SPME were combined, the total analysis time was decreased and the sensitivity
Quazi Mahzabin Rahman et al.
Bioresource technology, 185, 436-440 (2015-03-26)
Green biorefinery represents an appropriate approach to utilize the fresh aquatic biomass, eliminating the drying process of conventional bioenergy-converting system. In this study, fresh cattails were homogenized and then filtered, whereby cattails were separated into a fiber-rich cake and a
Xue Zhou et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 989, 21-26 (2015-03-24)
A new method combining dispersive-solid phase purification procedure with ultra high performance liquid chromatography-triple quadrupole/linear ion trap mass spectrometry was developed for simultaneous determination of 18 preservative residues in vegetables. The new method not only had the advantages of dispersive-solid
Dongbing Li et al.
Bioresource technology, 189, 7-14 (2015-04-12)
Lignin pyrolysis was studied in a bubbling fluidized bed reactor equipped with a fractional condensation train, using nitrogen as the fluidization gas. The effect of different bed materials (silica sand, lignin char, activated lignin char, birch bark char, and foamed
Radhika Dhakal et al.
PloS one, 10(2), e0117712-e0117712 (2015-02-14)
Specific wavelengths of light can exert various physiological changes in plants, including effects on responses to disease incidence. To determine whether specific light wavelength had effects on rotting disease caused by Pseudomonas putida 229, soybean sprouts were germinated under a
Simon A Joosten et al.
Respirology (Carlton, Vic.), 20(5), 819-827 (2015-05-06)
This study aimed to evaluate the involvement of airway cross-sectional area and shape, and functional residual capacity (FRC), in the genesis of obstructive sleep apnoea (OSA) in patients with supine-predominant OSA. Three groups were recruited: (i) supine OSA, defined as
Maarke J E Roelofs et al.
Toxicology, 329, 10-20 (2015-01-13)
Although much information on the endocrine activity of bisphenol A (BPA) is available, a proper human hazard assessment of analogues that are believed to have a less harmful toxicity profile is lacking. Here the possible effects of BPA, bisphenol F
Francesca Pennati et al.
Radiology, 273(2), 580-590 (2014-06-18)
To introduce a method based on multivolume proton (hydrogen [(1)H]) magnetic resonance (MR) imaging for the regional assessment of lung ventilatory function, investigating its use in healthy volunteers and patients with obstructive lung disease and comparing the outcome with the
David A Tumbarello et al.
PLoS pathogens, 11(10), e1005174-e1005174 (2015-10-10)
Autophagy plays a key role during Salmonella infection, by eliminating these pathogens following escape into the cytosol. In this process, selective autophagy receptors, including the myosin VI adaptor proteins optineurin and NDP52, have been shown to recognize cytosolic pathogens. Here
Susan J Lewis et al.
Blood purification, 40(1), 66-71 (2015-07-04)
To study transmembrane clearance (CLTM) and adsorption of tedizolid, a novel oxazolidinone antibiotic, in continuous hemofiltration (CVVH) and continuous hemodialysis (CVVHD). In vitro CVVH/CVVHD models with polysulfone and AN69 hemodiafilters were used. Tedizolid CLTM during CVVH/CVVHD was assessed at various
Kathryn A Kuchapski et al.
Environmental toxicology and chemistry, 34(9), 2138-2148 (2015-05-06)
To determine the region-specific impacts of surface coal mines on macroinvertebrate community health, chemical and physical stream characteristics and macroinvertebrate family and community metrics were measured in surface coal mine-affected and reference streams in the Canadian Rocky Mountains. Water chemistry
Paula Aiello Tomé de Souza et al.
Histology and histopathology, 30(7), 801-811 (2014-12-31)
Heart failure (HF) is a progressive myopathy, with clinical signs of fatigue and limb weakness that can damage the nerve-muscle interaction, altering synaptic transmission and nicotinic acetylcholine receptors (nAChR) in neuromuscular junctions (NMJs). The diaphragm is composed of a mixed
Transport through recycling endosomes requires EHD1 recruitment by a phosphatidylserine translocase.
Shoken Lee et al.
The EMBO journal, 34(5), 669-688 (2015-01-18)
P4-ATPases translocate aminophospholipids, such as phosphatidylserine (PS), to the cytosolic leaflet of membranes. PS is highly enriched in recycling endosomes (REs) and is essential for endosomal membrane traffic. Here, we show that PS flipping by an RE-localized P4-ATPase is required
Daniel Enderle et al.
PloS one, 10(8), e0136133-e0136133 (2015-09-01)
Exosomes and other extracellular vesicles (commonly referred to as EVs) have generated a lot of attention for their potential applications in both diagnostics and therapeutics. The contents of these vesicles are the subject of intense research, and the relatively recent
Wally C van Heeswijk et al.
Microbiology and molecular biology reviews : MMBR, 77(4), 628-695 (2013-12-04)
We present a comprehensive overview of the hierarchical network of intracellular processes revolving around central nitrogen metabolism in Escherichia coli. The hierarchy intertwines transport, metabolism, signaling leading to posttranslational modification, and transcription. The protein components of the network include an
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