Results 261 to 270 of about 350,171 (307)
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Protein Complex Production in Alternative Prokaryotic Hosts
2016Research for multiprotein expression in nonconventional bacterial and archaeal expression systems aims to exploit particular properties of "alternative" prokaryotic hosts that might make them more efficient than E. coli for particular applications, especially in those areas where more conventional bacterial hosts traditionally do not perform well ...
Sara, Gómez +3 more
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Alternative hosts for genetic engineers
Nature, 1982Gene Cloning in Organisms Other than E. coli. Vol.96 Current Topics in Microbiology and Immunology. Edited by P. H. Hofschneider and W. Goebel. Pp.259. ISBN 0-387-11117-4/3-540-11117-4. (Springer–Verlag: 1982.) DM92, $42.90.
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Host Alternation of Spruce Broom Rust
Science, 1961Repeated inoculations demonstrate that Peridermium coloradense A. & K. is the gametophytic stage of Chrysomyxa arctostaphyli Diet., previous reports notwithstanding. Thus C.
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Leishmania–Host-cell Interaction: Complexities and Alternative Views
Parasitology Today, 2000Leishmania are protozoan parasites that infect various mammalian species, including humans. It is generally thought that random attachment of the flagellated promastigotes to mononuclear phagocytes initiates their uptake via circumferential pseudopods.
M G, Rittig, C, Bogdan
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Do mites evolving in alternating host plants adapt to host switch?
Journal of Evolutionary Biology, 2014AbstractA fluctuating environment may be perceived as a composition of different environments, or as an environment per se, in which it is the fluctuation itself that poses a selection pressure. If so, then organisms may adapt to this alternation. We tested this using experimental populations of spider mites that have been evolving for 45 generations ...
Magalhães, S. +3 more
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Graft-versus-host disease: an alternative hypothesis
Immunology Today, 1989Medawar and Billingham in their classic experiments described three prerequisites for the development of graft-versus-host disease (GVHD): first, the presence of immunocompetent cells in the donor inoculum; second, the inability of the recipient to reject the donor cells; and third, a histocompatibility difference between the donor and recipient. These
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An alternative solution to tps re-host
Proceedings AUTOTESTCON 2004., 2005The aging and obsolescence of Automatic Test Systems (ATS) is causing many program to look at re-hosting their Test Program Sets (TPSs) to modern test systems. The major problem Is that this undertaking is both time-consuming and expensive. With budgets decreasing, program managers have to find innovative ways to do more with less.
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Alternative stable states in host–phage dynamics
Theoretical Ecology, 2007Bacteriophage are ubiquitous in nature, yet many central aspects of host–phage biology have not been integrated into mathematical models. We propose a novel model of host–phage population dynamics that accounts for the decreased ability of phages to lyse hosts as hosts approach their carrying capacity. In contrast to existing predator–prey-like models,
Joshua S. Weitz, Jonathan Dushoff
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SURVIVAL OF COLLETORICHUM ACUTATUM ON ALTERNATE HOSTS
Acta Horticulturae, 2012The fungal pathogen Colletotrichum acutatum causes anthracnose disease of fruit and other plant parts and has the potential of rapidly destroying the whole crop. In 2008, C. acutatum was considered a quarantine pathogen in the European Union, but its status has now been changed to a nursery pathogen.
Parikka, Päivi, Lemmetty, Anne
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Alternate hosts of cucumber powdery mildew
Annals of Applied Biology, 1962SUMMARYCucumber powdery mildew is a common obligate parasite of glasshouse cucurbit crops in Britain. In the Cucurbitaceae only the genus Luffa was immune to infection. The fungus cannot survive the winter on cucurbits, but may persist on alternate hosts. Several common weeds were susceptible to experimental infection by the fungus and Sonchus asper is
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