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SPERM QUALITY IN ADULT MALE RATS EXPOSED TO CADMIUM IN UTERO and LACTATION
(Journal of Toxicology and Environmental Health: Part A Current Issues, 2012-01-01) [Artigo]
Recent studies indicate that several anomalies of the male reproductive system may be produced by acute or chronic exposure to chemical substances released into the environment, attributed to increased industrial development. ...
Accumulation of six metals in the mangrove crab Ucides cordatus (Crustacea: Ucididae) and its food source, the red mangrove Rhizophora mangle (Angiosperma: Rhizophoraceae)
(Ecotoxicology and Environmental Safety, 2012-07-01) [Artigo]
The crab Ucides cordatus and the red mangrove Rhizophora mangle are endemic mangrove species and potential bio-accumulators of metals. This study quantified the accumulation of six metals (Cd, Cr, Cu, Hg, Mn and Pb) in ...
Early Changes Induced by Short-Term Low-Dose Cadmium Exposure in Rat Ventral and Dorsolateral Prostates
(Microscopy Research and Technique, 2011-11-01) [Artigo]
Prostate cancer (PCa) is the most commonly diagnosed cancer in men. The etiology of PCa in humans is multifactorial and includes age, ethnicity, environmental factors, and other unknown causes. Epidemiological and experimental ...
Malignant mammary tumor in female dogs: environmental contaminants
(Diagnostic Pathology, 2010-06-30) [Artigo]
Mammary tumors of female dogs have greatly increased in recent years, thus demanding rapid diagnosis and effective treatment in order to determine the animal survival. There is considerable scientific interest in the ...
Insecticidal activity of an essential oil of Tagetes patula L. (Asteraceae) on common bed bug Cimex lectularius L. and molecular docking of major compounds at the catalytic site of ClAChE1
(Parasitology Research, 2017-01-01) [Artigo]
Emerging resistance to insecticides has influenced pharmaceutical research and the search for alternatives to control the common bed bug Cimex lectularius. In this sense, natural products can play a major role. Tagetes ...
Spontaneous mammary carcinomas in female dogs: association between immunohistochemical degrees of neoplasia aggressiveness and residual pyrethroids
(Open Journal of Veterinary Medicine, 2012) [Artigo]
Of the tumors diagnosed in the female dogs have the highest mammary neoplasias incidence. These neoplasias can be influenced by environmental contaminants. Despite evidence of pyrethroid toxicity, carcinogenic potential ...
Metalloproteinase inhibition protects against reductions in circulating adrenomedullin during lead-induced acute hypertension
(Basic & Clinical Pharmacology & Toxicology, 2015-06-01) [Artigo]
Intoxication with lead (Pb) results in increased blood pressure by mechanisms involving matrix metalloproteinases (MMPs). Recent findings have revealed that MMP type two (MMP-2) seems to cleave vasoactive peptides. This ...
Correlations among antiangiogenic factors and trace elements in hypertensive disorders of pregnancy
(Journal Of Trace Elements In Medicine And Biology, 2015-01-01) [Artigo]
Although a number of studies have measured circulating levels of some trace elements in preeclampsia (PE) and compared to healthy pregnant (HP), there is no consensus yet about the deficiency of some metals and development ...