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Curriculum Ramona Oviedo Prieto
(2022-04-25)
Curriculum Ramona Oviedo Prieto, Instituto de Ecología y Sistemática, Cuba, especialidad, botánica. Curriculum Ramona Oviedo Prieto, Institute of Ecology and Systematics, Cuba, specialty, botany.
Pollen morphology of four species of Jatropha (Euphorbiaceae), including toxic varieties, in Northwestern Mexico
(Universidad de Costa Rica, 2017)
Colorimetry as a petroleum toxicity and biodegradation screening technique
(2014-03-01)
Treatment of hydrocarbon-contaminated environments is still a great challenge today. Oily residues present in refinery separation systems waste or even the accumulation in the storage tanks has been an increasing issue. ...
Physiological, biochemical, and ultrastructural characterization of selenium toxicity in cowpea plants
(2018-06-01)
Selenium (Se) is considered a beneficial element for plants; however, in high concentrations, it causes negative effects on plant physiology and development. This study reports the first physiological, nutritional, and ...
The auxin-resistant dgt tomato mutant grows less than the wild type but is less sensitive to ammonium toxicity and nitrogen deficiency
(2020-09-01)
The low-auxin-sensitivity tomato mutant, dgt, despite displaying reduced plant growth, has been linked to greater resistance to N deficiency. This led us to test the role of auxin resistance of dgt in NH4+ toxicity and N ...
MACROPHYTE BIOASSAY APPLICATIONS FOR MONITORING PESTICIDES IN THE AQUATIC ENVIRONMENT
(Univ Federal Vicosa, 2016-07-01)
The objective of this study was to evaluate the feasibility of the use of macrophytes Lemna minor and Azolla caroliniana as biomarkers of exposure (acute toxicity) for atrazine, bentazon + imazamox and clomazone, insecticide ...
PLANTAS TÓXICAS PARA ABELHAS
(Instituto Biológico, 2022-06-24)
This review cover's some data from studies about toxic plants. There are plants that produce toxic pollen or nectar, and these plants were used in laboratory bioassays, confirming toxic effects against bees. Most of ...