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Literature DB >> 19330165

Whole-range assessment: a simple method for analysing allelopathic dose-response data.

Abstract

Based on the typical biological responses of an organism to allelochemicals (hormesis), concepts of whole-range assessment and inhibition index were developed for improved analysis of allelopathic data. Examples of their application are presented using data drawn from the literature. The method is concise and comprehensive, and makes data grouping and multiple comparisons simple, logical, and possible. It improves data interpretation, enhances research outcomes, and is a statistically efficient summary of the plant response profiles.

Keywords: Hormesis; allelochemical(s); allelopathy; benzoxazinoids; biological response; inhibition index; mathematical modelling; phenolic compounds

Year: 2005 PMID： 19330165 PMCID： PMC2657949 DOI： 10.2201/nonlin.003.02.006

Source DB: PubMed Journal: Nonlinearity Biol Toxicol Med ISSN： 1540-1421

10 in total

1. Phytotoxicity of vulpia residues: III. Biological activity of identified allelochemicals from Vulpia myuros.

Authors: M An; J E Pratley; T Haig
Journal: J Chem Ecol Date: 2001-02 Impact factor: 2.626

2. Describing phytotoxic effects on cumulative germination.

Authors: L S Dias
Journal: J Chem Ecol Date: 2001-02 Impact factor: 2.626

3. Correlation between phytotoxicity on annual ryegirass (Lolium rigidum) and production dynamics of allelochemicals within root exudates of an allelopathic wheat.

Authors: Zhiqun Huang; Terry Haig; Hanwen Wu; Min An; Jim Pratley
Journal: J Chem Ecol Date: 2003-10 Impact factor: 2.626

4. Allelopathy, chemical communication, and plant defense.

Authors: J V Lovett; M Y Ryuntyu; D L Liu
Journal: J Chem Ecol Date: 1989-04 Impact factor: 2.626

5. Bioassays for allelopathy: Measuring treatment responses with independent controls.

Authors: G Bruce Williamson; D Richardson
Journal: J Chem Ecol Date: 1988-01 Impact factor: 2.626

6. Mathematical modeling of allelopathy: Biological response to allelochemicals and its interpretation.

Authors: M An; I R Johnson; J V Lovett
Journal: J Chem Ecol Date: 1993-10 Impact factor: 2.626

7. Degradation studies on benzoxazinoids. Soil degradation dynamics of (2R)-2-O-beta-D-glucopyranosyl-4-hydroxy-(2H)- 1,4-benzoxazin-3(4H)-one (DIBOA-Glc) and its degradation products, phytotoxic allelochemicals from Gramineae.

Authors: Francisco A Macías; Alberto Oliveros-Bastidas; David Marín; Diego Castellano; Ana M Simonet; José M G Molinillo
Journal: J Agric Food Chem Date: 2005-02-09 Impact factor: 5.279

8. Natural products phytotoxicity A bioassay suitable for small quantities of slightly water-soluble compounds.

Authors: D L Dornbos; G F Spencer
Journal: J Chem Ecol Date: 1990-02 Impact factor: 2.626

9. Allelopathic effect of parthenium (Parthenium hysterophorus L.) extract and residue on some agronomic crops and weeds.

Authors: W Mersie; M Singh
Journal: J Chem Ecol Date: 1987-07 Impact factor: 2.626

10. Mathematical Modeling of Allelopathy. III. A Model for Curve-Fitting Allelochemical Dose Responses.

Authors: De Li Liu; Min An; Ian R Johnson; John V Lovett
Journal: Nonlinearity Biol Toxicol Med Date: 2003-01