User profiles for Denise Bohrer

Denise Bohrer

Professor
Verified email at smail.ufsm.br
Cited by 4368

Prenatal methylmercury exposure hampers glutathione antioxidant system ontogenesis and causes long-lasting oxidative stress in the mouse brain

J Stringari, AKC Nunes, JL Franco, D Bohrer… - Toxicology and applied …, 2008 - Elsevier
During the perinatal period, the central nervous system (CNS) is extremely sensitive to
metals, including methylmercury (MeHg). Although the mechanism(s) associated with MeHg-…

Diphenyl diselenide, a simple organoselenium compound, decreases methylmercury-induced cerebral, hepatic and renal oxidative stress and mercury deposition in …

…, VR Funck, M dos Santos Rotta, D Bohrer… - Brain Research …, 2009 - Elsevier
Oxidative stress has been pointed out as an important molecular mechanism in methylmercury
(MeHg) intoxication. At low doses, diphenyl diselenide ((PhSe) 2 ), a structurally simple …

Presence of synthetic pharmaceuticals as adulterants in slimming phytotherapeutic formulations and their analytical determination

…, AV De Bairros, PC do Nascimento, D Bohrer - Forensic science …, 2011 - Elsevier
Obesity that is associated with a high consumption of slimming substances is considered a
public health problem around the world. In this context, the increasing consumption of …

Cerebellar thiol status and motor deficit after lactational exposure to methylmercury

…, J Stringari, SCG Pomblum, ÂM Moro, D Bohrer… - Environmental …, 2006 - Elsevier
This study examined the exclusive contribution of methylmercury (MeHg) exposure through
maternal milk on biochemical parameters related to the thiol status (glutathione (GSH) levels, …

Effects of arsenic (As) exposure on the antioxidant status of gills of the zebrafish Danio rerio (Cyprinidae)

…, D Fattorini, F Regoli, LM de Carvalho, D Bohrer… - … and Physiology Part C …, 2009 - Elsevier
In fishes, arsenic (As) is absorbed via the gills and is capable of causing disturbance to the
antioxidant system. The objective of present study was to evaluate antioxidant responses …

Aluminum-induced oxidative stress in cucumber

…, NS Calgaroto, JG Farias, V Battisti, D Bohrer… - Plant Physiology and …, 2010 - Elsevier
Aluminum (Al) is one of the most abundant elements of the planet and exposure to this
metal can cause oxidative stress and lead to various signs of toxicity in plants. Plants are …

Simultaneous determination of cobalt and nickel in vitamin B12 samples using high-resolution continuum source atomic absorption spectrometry

FR Adolfo, PC do Nascimento, D Bohrer… - Talanta, 2016 - Elsevier
Nickel and cobalt were simultaneously assayed in vitamin B12 formulations by using atomic
spectrometry. The proposed method is based on a compromise between the proximity of …

A new method for the simultaneous determination of 1, 4-benzodiazepines and amfepramone as adulterants in phytotherapeutic formulations by voltammetry

…, AV de Bairros, PC do Nascimento, D Bohrer - Forensic science …, 2010 - Elsevier
The use of synthetic pharmaceuticals in phytotherapeutics can be defined as an illegal
practice, since these compounds are normally present as non-declared compounds in the …

Complex methylmercury–cysteine alters mercury accumulation in different tissues of mice

…, TH Lugokenski, RP Ineu, D Bohrer… - Basic & clinical …, 2010 - Wiley Online Library
Methylmercury (MeHg) can cause deleterious effects in vertebrate tissues, particularly in the
central nervous system. MeHg interacts with sulfhydryl groups from low and high molecular …

Influence of the glass packing on the contamination of pharmaceutical products by aluminium. Part III: Interaction container-chemicals during the heating for …

D Bohrer, PC do Nascimento, R Binotto… - Journal of trace elements …, 2003 - Elsevier
The interaction of chemicals with the container materials during heating for sterilisation was
investigated, storing the components of parenteral nutrition solutions individually in sealed …