Results 31 to 40 of about 34,354 (225)
Comparing the Effect of Herbal Mouthwash Containing Hydroalcoholic Extracts of Cyperus rotundus L. and Thymus vulgaris L. and Chlorhexidine Mouthwash on Common Periodontal Pathogens [PDF]
Journal of Mazandaran University of Medical Sciences, 2023 Background and purpose: Gingivitis is an inflammatory disease of the gums caused by accumulation of dental plaque. It can become a chronic periodontal disease if plaque spread below the gum line.
Ali Pezeshkian +3 more
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Specimens at the Center: An Informatics Workflow and Toolkit for Specimen-level analysis of Public DNA database data [PDF]
, 2016 Major public DNA databases — NCBI GenBank, the DNA DataBank of Japan (DDBJ), and the European Molecular Biology Laboratory (EMBL) — are invaluable biodiversity libraries. Systematists and other biodiversity scientists commonly mine these databases for
Brown, Bethany H. +8 more
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Acta Scientiarum: Agronomy, 2014 The objective of this research was to assess the density, floristic composition, phytosociology and diversity of a soil weed seed bank ex situ by germination in a greenhouse and in situ by weed sampling on a smallholder corn field located in Lago Verde ...
Mário Luiz Ribeiro Mesquita +2 more
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Two new species of Cyperus (Cyperaceae) from the Zambezian region of Africa [PDF]
, 2010 Cyperus absconditicoronatus Banters, Reynders & Goetgh. and C. unispicatus Banters, Reynders & Goetgh., two new species of Cyperus L. (Cyperaceae) from Angola and Zambia, are recognized.
Bauters, Kenneth +4 more
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Anales del Jardín Botánico de Madrid, 1997 In the present paper a new species of the genus Rhynchospora (sect. Pauciflorae, subsect. Plumoso- setosae) is described, and R. trichochaeta C.B. Clarke is lectotypified. In addition. new localities for R. subplumosa and R.
Modesto Luceño
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A multiple profile approach to the palynological reconstruction of Norse landscapes in Greenland's Eastern Settlement [PDF]
, 2014 Acknowledgments The Leverhulme Trust is thanked for financial support. Gordon Cook provided radiocarbon dates. Thanks are also due to Andy McMullen for botanical identifications and assistance in the field, and to Sikuu Motzfeld for hospitality during ...
Edwards, Kevin J +2 more
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Anales del Jardín Botánico de Madrid, 1997 The present work presents the results of our studies of the family Cyperaceae in the northeastern Brazilian States of Pernambuco and Paraiba. The introduction includes a historical synopsis of previous work and summarizes the main types of vegetation ...
Modesto Luceño +2 more
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Diversity of plant communities and leaf heavy metal content at Luiswishi copper/cobalt mineralization, Upper Katanga, Dem. Rep. Congo [PDF]
Biotechnologie, Agronomie, Société et Environnement, 1999 The site has been visited in 1926 by Walter Robyns, but was never studied in detail despite its location near Lubumbashi and its differences from the famous site of the ""Mine de l'Etoile"".
Malaisse F., Ruelle S., Baker A.J.M.
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Systematic and Ecological-Cenotic Analysis of the Cyperaceae Family of the Chechen Republic [PDF]
BIO Web of Conferences, 2022 In this communication, a systematic and ecology-coenotical analysis of representatives of the Cyperaceae family of the Chechen Republic is given. A complete list of genera of the studied family of the Chechen Republic is specified.
Iriskhanova Zazu +2 more
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Pesquisa Agropecuária Brasileira, 2000 O objetivo deste estudo foi avaliar a composição e dinâmica da biomassa aérea após a queima de uma savana gramíneo-lenhosa no Pantanal. Foram coletados dados mensais de freqüência de espécies, biomassa aérea e cobertura do solo durante 11 meses em uma ...
EVALDO LUIS CARDOSO +3 more
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