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Effects of gold nanoparticles on the photophysical and photosynthetic parameters of leaves and chloroplasts
(Royal Society of Chemistry, 2018-04)
Effects of gold nanoparticles (average diameter: 10-14 nm) on leaves and chloroplasts have been studied. Gold nanoparticles (AuNPs) quenched significantly chlorophyll fluorescence when introduced both in intact leaves and ...
Coping with branch excision when measuring leaf net photosynthetic rates in a lowland tropical forest
Measuring leaf gas exchange from canopy leaves is fundamental for our understanding of photosynthesis and for a realistic representation of carbon uptake in vegetation models. Since canopy leaves are often difficult to ...
Estudo da variação do perfil químico de laranja pêra e tangor "Murcott" após a inoculação do fungo Alternaria alternata
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2013-02-06)
This paper describes the study of variation in the chemical profile of citrus after inoculation of the fungus Alternaria alternata, who causes the disease known as alternaria brown spot (ABS), which is one of the most ...
Perineal Hernia in Dogs: Which Technique Should We Use?
(Universidade Federal do Rio Grande do Sul, 2017)
Perineal hernia in dogs: Which technique should we use?
(2017-01-01)
Background: Perineal hernia may be unilateral or bilateral and results from weakening and separation of the pelvic diaphragm muscles, favoring the abdominal viscera herniation into the perineal subcutaneous. The factors ...
A role for histamine in cardiovascular regulation in late stage embryos of the red-footed tortoise, Chelonoidis carbonaria Spix, 1824
(2013-08-01)
A chorioallantoic membrane artery in embryos of the red-footed tortoise, Chelonoidis carbonaria was occlusively cannulated for measurement of blood pressure and injection of drugs. Two age groups of embryos in the final ...
Comparative effects of lantadene A and its reduced metabolite on mitochondrial bioenergetics
(Pergamon-Elsevier B.V. Ltd, 2010-06-15)
Lantana (Lantana camara Linn.) is a noxious weed to which certain medicinal properties have been attributed, but its ingestion has been reported to be highly toxic to animals and humans, especially in the liver. The main ...
Comparative effects of lantadene A and its reduced metabolite on mitochondrial bioenergetics
(Pergamon-Elsevier B.V. Ltd, 2010-06-15)
Lantana (Lantana camara Linn.) is a noxious weed to which certain medicinal properties have been attributed, but its ingestion has been reported to be highly toxic to animals and humans, especially in the liver. The main ...
A role for histamine in cardiovascular regulation in late stage embryos of the red-footed tortoise, Chelonoidis carbonaria Spix, 1824
(2013-08-01)
A chorioallantoic membrane artery in embryos of the red-footed tortoise, Chelonoidis carbonaria was occlusively cannulated for measurement of blood pressure and injection of drugs. Two age groups of embryos in the final ...
Effect of post-harvest forestry residue management practices on the diversity of epigeal coleopterans
(Universidad Nacional de Colombia - Sede Medellín - Facultad de Ciencias Agrarias, 2017-01-01)
The aim of this work was to study the effect of post-harvest forestry residue management practices on the epigeal coleopterans diversity and abundance in a 1-yr old Pinus radiata plantation. Approximately 25-yr old P. ...