lordosis/edema

Young female random-bred Wistar rats were immunized with homologous renal brush border membranes. The immunized animals exhibited all the clinical and immunopathological characteristics of chronic autologous immune complex glomerulonephritis (Heymann nephritis) closely resembling the idiopathic

Dextromethorphan is widely used in over-the-counter cough and cold medications. Its efficacy and safety for infants and young children remains to be clarified. The present study was designed to use zebrafish as a model to investigate the potential toxicity of dextromethorphan during embryonic and

Heat shock proteins (HSPs) play a central role in cell protection and repair upon stresses, such as that caused by heat and heavy metals. Copper sulfate inducibility of a pHhsp70 construct expressing the enhanced green fluorescent protein (EGFP) gene under the control of the exogenous human hsp70

Effects of O-[2,6-bis[(4,6-dimethoxy-2pyrimidinyl)oxy]benzoyl]oxime (LGC-40863) on dams and embryonic development were examined at p.o. doses of 500, 1000 and 2000 mg/kg/day on days 6 to 15 of gestation in rats. No significant maternal or embryonic toxicity was observed at any of the doses. However,

Selenium is a potent reproductive and teratogenic environmental contaminant and there are concerns over possible reproductive effects of selenium on the Sacramento splittail (Pogonichthys macrolepidotus) population, a threatened species, in California, USA. In this study, the teratogenic effects of

Lumbar total disc replacement (TDR) was developed to treat a painful degenerative lumbar motion segment while avoiding the disadvantages of fusion surgery, such as adjacent segment instabilities. Early clinical results with TDR have shown a significant reduction in low back pain and a significant

To assess the developmental toxicity of trichloroacetate (TCA), zebrafish embryos were exposed to 8 to 48 mM of TCA and evaluated for developmental milestones from 8- to 144-hour postfertilization (hpf). All developmental toxicities are reported in this paper. Embryos were found to have developed

A one-month chronic exposure of common carp larvae and embryos to nitrite revealed significant (p < 0.01) differences in total accumulated mortality in fish exposed to 33, 67, and 330 mg/L NO(2)(-) compared with controls. At the highest concentration, all fish died within 8 d of exposure. On the

METHODS Case report. OBJECTIVE To show a rare case of cervical spondylolysis and spondylolisthesis secondary to bilateral stress fractures at the pedicle laminar junction of C6 in a 16-year-old athlete playing high school baseball. BACKGROUND The patient presented with 3 months of neck pain and

The prevalence of abnormalities and associated tissue selenium residues were assessed for the fish population of Belews Lake, North Carolina, and two reference lakes in 1975, 1978, 1982, and 1992. Teratogenic defects identified included lordosis, kyphosis, scoliosis, and head, mouth, and fin

The longus colli muscle has three major parts that originate and insert in the upper cervical and thoracic spine. It is a weak flexor of the neck, and when contracted also serves to rotate the neck to the ipsilateral side. It is innervated by the anterior rami of the C2-C6 spinal nerves and receives

During the period January 1969 to November 1974, in a total of 39,800 deliveries, there were two sets of quadruplets. Both parturients had been taking ovulation-inducing drugs. Maternal problems were distended abdomen and heavy uterus, causing supine hypotension and lordosis; toxemia of pregnancy;

Excessive fluoride in natural water ecosystem has the potential to detrimentally affect amphibians, but little is known of such effects or underlying mechanisms in Bufo gargarizans embryos. In the present study, the effects of fluoride exposure on B. gargarizans embryos were investigated. First,

Benomyl is a benzimidazole fungicide that has been widely used on a variety of food crops and ornamental plants. It is known to cause adverse effects on reproductive systems, including decreased testicular and epididymal weights and reduced epididymal sperm counts and fertility. The brain aromatase