Results 11 to 20 of about 81,222 (227)
Scientific African, 2023 The Bracken fern (Pteridium aquilinum) is one of the world's most pervasive alien invasive plants, exerting adverse effects on the sustainability and balance of remnant urban green ecosystems and thereby threatening the provision of valuable ecological ...
Luyanda Mkungo +3 more
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Toxins, 2023 Ptaquiloside, a naturally occurring cancer-causing substance in bracken fern, has been detected in the meat and milk of cows fed a diet containing bracken fern.
Hana Park +7 more
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An Intrinsic Characterization of Bonnet Surfaces Based on a Closed Differential Ideal [PDF]
, 2013 The structure equations for a surface are introduced and two required results based on the Codazzi equations are obtained from them. Important theorems pertaining to isometric surfaces are stated and a theorem of Bonnet is obtained.
Bracken, Paul
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Symmetry Properties of a Generalized Korteweg-de Vires Equation and some Explicit Solutions [PDF]
, 2005 The symmetry group method is applied to a generalized Korteweg-de Vries equation and several classes of group invarint solution for it are obtained by means of this technique.
Bracken, Paul
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Restoration Strategies in an Area Invaded by Pteridium aquilinum (L.) Kuhn
Floresta e Ambiente, 2019 Pteridium aquilinum is an invasive species that stands out for its aggressiveness, invading pastures, agricultural areas and forests. In order to improve this situation, several techniques have been tested, although not common to tropical climate areas ...
Thayane Ferreira Carvalho +4 more
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Determination of the Electromagnetic Lagrangian from a System of Poisson Brackets [PDF]
, 2005 The Lagrangian and Hamiltonian formulations of electromagnetism are reviewed and the Maxwell equations are obtained from the Hamiltonian for a system of many electric charges.
Bracken, Paul
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Bracken Fern Control in Pastures
EDIS, 2011 Bracken fern is a poisonous plant common along tree lines, in forest openings, and around building borders. Animals will consume it when adequate forage is not available. Learn more in this 2-page fact sheet written by J. Ferrell, B.
Jason Ferrell, Brent Sellers, T. Wilson
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Book Review: The Divine Matrix: Creativity as Link Between East and West [PDF]
, 1996 A review of The Divine Matrix: Creativity as Link Between East and West by Joseph A.
Clooney, Francis X.
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Quercetin elevates p27Kip1 and arrests both primary and HPV16 E6/E7 transformed human keratinocytes in G1 [PDF]
, 2003 Our previous work with primary bovine fibroblasts demonstrated that quercetin, a potent mutagen found in high levels in bracken fern (Pteridium aquilinum), arrested cells in G1 and G2/M, in correlation with p53 activation.
Alan G. Casson +30 more
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Journal of the Medical Library Association, 2019 Background: Many health sciences librarians are noticing an increase in demand for systematic review support. Developing a strategic approach to supporting systematic review activities can address commonly reported barriers and challenges including time ...
Sandra McKeown, Amanda Ross-White
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