parakeratosis/phosphatase

Twenty-two dogs with superficial necrolytic dermatitis were evaluated prospectively, twenty-one of which had characteristic crusting lesions of the paw pads. Histologically, epidermal lesions included parakeratosis and laminar intracellular edema. The plasma amino acid concentrations of eight dogs

Oleic acid diethanolamine condensate is widely used as an emollient, thickener, and foam stabilizer present in cosmetic formulations of bath additives, shampoos, conditioners, lipsticks, and hair dyes. Male and female F344/N rats and B6C3F1 mice received dermal applications of diethanolamine in 95%

Two dogs with metabolic epidermal necrosis had hyperkeratosis of the footpads accompanied by erythematous, erosive and crusting lesions affecting the muzzle, external genitalia, perineum and periocular regions. Histopathological examination of skin biopsies revealed a superficial hydropic dermatitis

The larynges of 30 unmated, mature female albino mice were examined histologically and histochemically after injecting them with 19-nandrolone phenylpropionate. Permanent irreversible changes, in the form of parakeratosis and squamous metaplasia of the epithelium, and hypertrophy of the muscle

A newly recognized disease in dogs, ulcerative dermatosis associated with diabetes mellitus (diabetic dermatopathy), was diagnosed in 2 dogs with pancreatic endocrine tumors that had immunohistologic evidence of glucagon production. Dogs developed diabetes mellitus in the later stages of the

Zinc content of testes, bones, esophagus, kidneys, and muscles was decreased, whereas iron content was increased in the testes of zinc-deficient rats compared to restrictedly fed control rats. Histochemical enzyme determinations revealed reduced activities of certain enzymes in the testes, bones,

Numerous investigations have been carried out to describe the cellular biological changes in lesional and symptomless psoriatic skin. Although these studies have increased our knowledge of the pathogenesis of psoriasis, our insight into the relevance of the individual changes in the whole pathogenic

A lethal syndrome characterized clinically by growth retardation, progressive acrodermatitis, chronic pyoderma and paronychia, diarrhea, pneumonia, and abnormal behavior was observed in 17 related Bull Terrier pups. Median survival time was 7 months. Laboratory evaluation revealed non-degenerative