6,750 research outputs found

    The sleep cycle and subcortical-cortical EEG relations in the unrestrained chimpanzee

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    Sleep cycle and subcortical-cortical EEG relations in unrestrained chimpanze

    Restricted feeding of growing pullets, Station Bulletin, no.456

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    The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

    Surface-Cross-Linked Micelles as Multifunctionalized Organic Nanoparticles for Controlled Release, Light Harvesting, and Catalysis

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    Surfactant micelles are dynamic entities with a rapid exchange of monomers. By “clicking” tripropargylammonium-containing surfactants with diazide cross-linkers, we obtained surface-cross-linked micelles (SCMs) that could be multifunctionalized for different applications. They triggered membrane fusion through tunable electrostatic interactions with lipid bilayers. Antenna chromophores could be installed on them to create artificial light-harvesting complexes with efficient energy migration among tens to hundreds of chromophores. When cleavable cross-linkers were used, the SCMs could break apart in response to redox or pH signals, ejecting entrapped contents quickly as a result of built-in electrostatic stress. They served as caged surfactants whose surface activity was turned on by environmental stimuli. They crossed cell membranes readily. Encapsulated fluorophores showed enhanced photophysical properties including improved quantum yields and greatly expanded Stokes shifts. Catalytic groups could be installed on the surface or in the interior, covalently attached or physically entrapped. As enzyme mimics, the SCMs enabled rational engineering of the microenvironment around the catalysts to afford activity and selectivity not possible with conventional catalysts

    Growth and feed standards for New Hampshire, Station Bulletin, no.401

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    The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

    Vitamin A requirements of growing chicks, Bulletin, no. 310

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    The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

    Protein requirements of chickens at various stages of growth and development II., Bulletin, no. 335

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    The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

    Protein requirements of chickens at various stages of growth and development, Bulletin, no. 312

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    The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

    Good Morning Carrie! / music by Chris Smith and Elmer Bowman; words by R. C. McPherson

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    Cover: caricature of an African American male playing banjo and serenading an African American female who is looking out from her window; a photo inset shows singer Edgar Atchison-Ely dressed as a woman; Publisher: Windsor Music Co. (New York)https://egrove.olemiss.edu/sharris_b/1014/thumbnail.jp

    The price of white pine stumpage and lumber during the movement of New Hampshire sawmills into and out of production, Station Bulletin, no.480

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    The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire
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