Browsing by Title
Now showing items 1961-1980 of 23978
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Binary White Dwarfs in the Supernova Ia Progenitor Survey
(Astronomical Society of the Pacific, 2007)We report results of a systematic radial velocity survey for double degenerate (DD) binaries as potential progenitors of type Ia supernovae: SPY (ESO Supernovae Ia Progenitor surveY). More than 1000 white dwarfs (WDs) and ... -
Binding bit patterns to real world entities
(1998)Public key cryptography is often used to verify the integrity of a piece of data, or more generally to ensure that operations which modify the data have been requested and carried out by principals who are authorized to ... -
Binding bit patterns to real world entities
(University of Hertfordshire, 1997)Public key cryptography is often used to verify the integrity of a piece of data, or more generally to ensure that operations which modify the data have been requested and carried out by principles who are authorized to ... -
Binding of Filamentous Actin to CaMKII as a Potential Mechanism for the Regulation of Bidirectional Synaptic Plasticity by betaCaMKII in Cerebellar Purkinje Cells
(2020-06-02)Calcium-calmodulin dependent protein kinase II (CaMKII) regulates many forms of synaptic plasticity, but little is known about its functional role during plasticity induction in the cerebellum. Experiments have indicated ... -
Bio-aerosol fluorescence - Detecting and characterising bio-aerosols via UV light-induced fluorescence spectroscopy
(Springer Nature, 2007)All aspects of fluorescence from a single or a cluster of bio-aerosol particles are treated in this chapter. The following topics are covered: light sources to induce fluorescence, detectors to sense fluorescence, excitation ... -
Bio-inspired binary bees algorithm for a two-level distribution optimisation problem
(2010)Two uncoupleable distributions, assigning missions to robots and allocating robots to home stations, accompany the use of mobile service robots in hospitals. In the given problem, two workload-related objectives and five ... -
Bio-logic: gene expression and the laws of combinatorial logic
(2008)At the heart of the development of fertilized eggs into fully formed organisms and the adaptation of cells to changed conditions are genetic regulatory networks (GRNs). In higher multi-cellular organisms, signal selection ... -
Bio-mediated Synthesis of Nanomaterials for Packaging Applications
(Materials Research Forum LLC, 2021-10-15)Change in lifestyle of humans in this present generation with huge dependence on packaging materials has encouraged several studies on development of new variety of packaging materials. Emphasis on replacement of existing ... -
Bio-Pesticides DataBase (BPDB)
(University of Hertfordshire, 2011) -
Bio-pharma: a financialized business model
(2010)In this paper, we construct a complementary financialized business model of SME bio-pharma that reveals how the product innovation and development process conjoins with speculative forces in capital markets. To conceptualise ... -
Bioadhesive tablets containing cyclodextrin complex of Itraconazole for the treatment of vaginal candidiasis
(2014-08)Itraconazole (ITR) is commonly used in the treatment of Candida infections. It has a nephrotoxic effect and low bioavailability in patients who suffer from renal insufficiency, and its poor solubility in water makes ITR ... -
Bioaerosol detection through simultaneous measurement of particle intrinsic fluorescence and spatial light scattering
(University of Hertfordshire, 2005)Interest in the role and detection of airborne biological micro-organisms has increased dramatically in recent years, in part through heightened fears of bioterrorism. Traditional bio-detection methods have generally ... -
Biochemical and functional changes of rat liver spheroids during spheroid formation and maintenance in culture. i. morphological maturation and kinetics changes of energy metabolism, albumin synthesis and activities of some enzymes
(2003)In the process of isolated single liver cells coming together to form three-dimensional spheroids, cells undergo dramatic environmental changes. How liver cells respond to these changes has not been well studied before. ... -
Biochemical and functional changes of rat liver spheroids during spheroid formation and maintenance in culture. ii. nitric oxide synthesis and related changes
(2003)Liver cells isolated from intact tissue can reaggregate to form three-dimensional, multicellular spheroids in vitro. During this process, cells undergo a histological and environmental change. How cells respond biochemically ... -
Biocompatible polymer blends : Effects of physical processing on the molecular interaction of poly(vinyl alcohol) and poly(vinyl pyrrolidone)
(2005-12-05)Blending is a very effective method for manufacturing new polymeric materials; however, the process used to combine two polymers can influence the physicochemical properties of the final product. As such, the aim of this ... -
Biocontrol of Pythium in the pea rhizosphere by antifungal metabolite producing and non-producing Pseudomonas strains
(2001)Four well-described strains of Pseudomonas fluorescens were assessed for their effect upon pea growth and their antagonistic activity against large Pythium ultimum inocula. The effect of Pseudomonas strains upon the ... -
Biodiversity of Kelp Forests and Coralline Algae Habitats in Southwestern Greenland
(2018-10-25)All marine communities in Greenland are experiencing rapid environmental change, and to understand the effects on those structured by seaweeds, baseline records are vital. The kelp and coralline algae habitats along ... -
Biodiversity of Pathogenic and Toxigenic Seed-Borne Mycoflora of Wheat in Egypt and Their Correlations with Weather Variables
(2021-10-11)Simple Summary: Pathogenic fungi cause yield and quality losses and threaten food security. In this study, 198 samples of wheat grains, representing 20 Egyptian wheat cultivars, were collected from 25 wheat-growing ...