Browsing College of Science by Title
Now showing items 63-82 of 976
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Bcl-2 family on guard at the ER
(American Physiological Society, 2009)The endoplasmic reticulum (ER) is the main site for protein folding, lipid biosynthesis and calcium storage in the cell. Disturbances of these critical cellular functions lead to ER stress. The ER responds to disturbances ... -
Bending control and stability of functionally graded dielectric elastomers
(Elsevier, 2021-01-18)A rectangular plate of dielectric elastomer exhibiting gradients of material properties through its thickness will deform inhomogeneously when a potential difference is applied to compliant electrodes on its major surfaces, ... -
Bending instabilities of soft biological tissues
(Elsevier, 2009-12-15)Rubber components and soft biological tissues are often subjected to large bending deformations while 'in service'. The circumferential line elements on the inner face of a bent block can contract up to a certain critical ... -
Beyond the green: understanding the evolutionary puzzle of plant and algal cell walls
(American Society of Plant Biologists, 2010-04-26)Niklas (2000) defined plants as “photosynthetic eukaryotes,” thereby including brown, red, and green macroalgae and microalgae. These groups share several features, including the presence of a complex, dynamic, and ... -
Bi- to tetravalent glycoclusters presenting GlcNAc/GalNAc as inhibitors: from plant agglutinins to human macrophage galactose-type lectin (CD301) and galectins
(Royal Society of Chemistry, 2015-02-17)Emerging insights into the functional spectrum of tissue lectins leads to identification of new targets for the custom-made design of potent inhibitors, providing a challenge for synthetic chemistry. The affinity and ... -
Bi- to tetravalent glycoclusters: synthesis, structure-activity profiles as lectin inhibitors and impact of combining both valency and headgroup tailoring on selectivity.
(Royal Society of Chemistry, 2012-06-29)The emerging functional versatility of cellular glycans makes research on the design of synthetic inhibitors a timely topic. In detail, the combination of ligand (or headgroup or contact site) structure with spatial ... -
Bimodular rubber buckles early in bending
(Elsevier, 2009-12-03)A block of rubber eventually buckles under severe flexure, and several axial wrinkles appear on the inner curved face of the bent block. Experimental measurements reveal that the buckling occurs earlier - at lower compressive ... -
Bioassay models with natural mortality and random effects
(2011)In fitting dose-response models to entomological data it is often necessary to take account of natural mortality and/or overdispersion. The standard approach to handle natural mortality is to use Abbott¿s formula. Standard ... -
Bioassays with natural mortality: handling overdispersion using random effects
(2011)In fitting dose-response models to entomological data it is often necessary to take account of natural mortality and/or overdispersion. The standard approach to handle natural mortality is to use Abbott's formula (Abbott, ... -
Bioelectrochemical Haber-Bosch process: An ammonia-producing H-2/N-2 fuel cell
(Wiley, 2017-02-03)Nitrogenases are the only enzymes known to reduce molecular nitrogen (N-2) to ammonia (NH3). By using methyl viologen (N, N'-dimethyl-4,4'-bipyridinium) to shuttle electrons to nitrogenase, N-2 reduction to NH3 can be ... -
Bioinformatic identification and analysis of extensins in the plant kingdom
(Public Library of Science, 2016-02-26)Extensins (EXTs) are a family of plant cell wall hydroxyproline-rich glycoproteins (HRGPs) that are implicated to play important roles in plant growth, development, and defense. Structurally, EXTs are characterized by the ... -
Biological phosphorus removal during high-rate, low-temperature, anaerobic digestion of wastewater
(Frontiers Media, 2016-03-03)We report, for the first time, extensive biologically mediated phosphate removal from wastewater during high-rate anaerobic digestion (AD). A hybrid sludge bed/fixed-film (packed pumice stone) reactor was employed for ... -
Bioreactor scalability: laboratory-scale bioreactor design influences performance, ecology, and community physiology in expanded granular sludge bed bioreactors
(Frontiers Media, 2017)Studies investigating the feasibility of new, or improved, biotechnologies, such as wastewater treatment digesters, inevitably start with laboratory-scale trials. However, it is rarely determined whether laboratory-scale ... -
Bleustein-Gulyaev waves in some functionally graded materials
(Elsevier, 2006-02-28)Functionally Graded Materials are inhomogeneous elastic bodies whose properties vary continuously with space. Hence consider a half-space (x2>0) occupied by a special Functionally Graded Material made of an hexagonal (6 ... -
The BMR freeness conjecture for the 2-reflection groups
(American Mathematical Society, 2016-10-12)We prove the freeness conjecture of Broue, Malle and Rouquier for the Hecke algebras associated to the primitive complex 2-reflection groups with a single conjugacy class of reflections. -
Bodipy-ruthenium(II) tris-bipyridyl dyads for homogeneous photochemical oxidations
(Elsevier, 2014-10-28)Two Bodipy-ruthenium(II) tris-bipyridyl dyads were synthesized for use as sensitizers in photochemical oxidation reactions of organic substrates. The synthetic strategy involved the use of a simple ‘click’ CuAAC reaction ... -
Bordetella pertussis expresses a functional type III secretion system that subverts protective innate and adaptive immune responses
(American Society for Microbiology, 2008-01)Certain bacteria use a type III secretion system (TTSS) to deliver effector proteins that interfere with cell function into host cells. While transcription of genes encoding TTSS components has been demonstrated, studies ... -
The bosonic vertex operator algebra on a genus g Riemann surface
(2011-08)We discuss the partition function for the Heisenberg vertex operator algebra on a genus g Riemann surface formed by sewing handles to a Riemann sphere. In particular, it is shown how the partition can be computed by means ... -
A Bpp-based dinuclear ruthenium photocatalyst for visible light-driven oxidation reactions
(Royal Society of Chemistry, 2019-11-05)A diruthenium dyad molecule consisting of a 2,2-(1H-pyrazole-3,5-diyl)dipyridine (Hbpp) bridging ligand with the formula out-/in-[(bpy)2Ru(bpp)Ru(L)(tpy)]n+ (bpy = 2,2′-bipyridine, tpy = 2,2′:6′,2′′-terpyridine, L = Cl, ... -
Building a European exposure science strategy
(Nature Publishing Group, 2019-12-02)Exposure information is a critical element in various regulatory and non-regulatory frameworks in Europe and elsewhere. Exposure science supports to ensure safe environments, reduce human health risks, and foster a sustainable ...