Results 221 to 230 of about 173,656 (265)

Plant–herbivore interactions mediated by plant toxicity

Theoretical Population Biology, 2008
We explore the impact of plant toxicity on the dynamics of a plant-herbivore interaction, such as that of a mammalian browser and its plant forage species, by studying a mathematical model that includes a toxin-determined functional response. In this functional response, the traditional Holling Type 2 response is modified to include the negative effect
Feng, Zhilan, Liu, Rongsong, DeAngelis, Donald L.   +2 more
openaire   +3 more sources

Toxicity and uptake of nitroguanidine in plants

Bulletin of Environmental Contamination and Toxicology, 1990
During the manufacture of the munition nitroguanidine (NQ), wastewater is contaminated by NQ and related by-products. Land application of the NQ-contaminated wastewater was initiated after discussions with the Kansas Department of Health and the Environment and the US Environmental Protection Agency.
J J, Heitholt, R H, Hodgson, T J, Tworkoski   +2 more
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Detection of Cadmium Toxicity in Plant

2021
Cadmium (Cd) is widespread in the soil, water, and atmosphere, so Cd toxicity to human can happen by breathing in air, drinking water, and eating food from plant grown in Cd-contaminated soil. Cd pollution draws a lot of attention from the scientific community and also regulatory agents and is researched widely by using both plant and animal system. In
Xiaoxiao, Liu, Lina, Yin, Shiwen, Wang, Zhiyong, Zhang   +3 more
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Plant responses to metal toxicity

Comptes Rendus de l'Académie des Sciences - Series III - Sciences de la Vie, 1999
Metal toxicity for living organisms involves oxidative and/or genotoxic mechanisms. Plant protection against metal toxicity occurs, at least in part, through control of root metal uptake and of long distance metal transport. Inside cells, proteins such as ferritins and metallothioneins, and glutathion-derived peptides named phytochelatins, participate ...
J F, Briat, M, Lebrun
openaire   +2 more sources

Boron in Plants: Deficiency and Toxicity

Journal of Integrative Plant Biology, 2008
Abstract Boron (B) is an essential nutrient for normal growth of higher plants, and B availability in soil and irrigation water is an important determinant of agricultural production. To date, a primordial function of B is undoubtedly its structural role in the cell wall; however, there is increasing evidence for a possible role of B in other processes
Juan J, Camacho-Cristóbal, Jesús, Rexach, Agustín, González-Fontes   +2 more
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Mechanisms of metal toxicity in plants

Metallomics, 2016
Metal toxicity in plants is still a global problem for the environment, agriculture and ultimately human health.
Hendrik Küpper, Elisa Andresen
openaire   +2 more sources

Common Toxic Plant Ingestions

Emergency Medicine Clinics of North America, 1984
This article focuses on some of the more common dangerous plant and mushroom ingestions, discussing toxic components, early symptoms, and treatment. Among the plants considered are oleander, foxglove, hemlock, dieffenbachia, and Amanita phalloides.
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Plants Causing Toxic Myopathies

Veterinary Clinics of North America: Equine Practice
Boxelder and sycamore maple contain hypoglycin A (HGA), the toxic metabolite of which, MCPA-CoA, inhibits fatty acid β-oxidation, causing seasonal pasture myopathy (SPM) or atypical myopathy (AM), respectively. White snakeroot and rayless goldenrod contain multiple benzofuran ketones (BFKs).
Beatrice, Sponseller, Tim, Evans
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Toxic Plants

Pediatrics In Review, 2010
Kevin, Carter, Daniel R, Neuspiel
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Toxic Garden and Landscaping Plants

Veterinary Clinics of North America: Equine Practice
Many popular ornamental shrubs are not only beautiful but also toxic when ingested in sufficient quantities. Common toxic landscaping shrubs in North America include yew (Taxus spp), oleander (Nerium oleander), and rhododendrons and azaleas (Rhododendron spp).
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