Chromodacryorrhée
WebJan 1, 1994 · Abstract. Chromodacryorrhea is the secretion of so-called "bloody tears" from the harderian gland which nearly circumscribes the eye within the bony orbit. Direct … WebChromodacryorrhea was produced in 5, 7, and 16 week old intact and adrenalectomized rats following intravenous injection of acetylcholine or acute stress induced by limb restraint. Atropine blocked the lacrimal response to both stimuli, and epinephrine and corticosterone had no dacryogenic effects.
Chromodacryorrhée
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WebChromodacryorrhea ("red tears"), rat Chromodacryorrhea ("red tears") in a rat. Note typical encrustations around the eyes due to release of porphyrins from the Harderian lacrimal glands. "Red tears" frequently indicates that the animal has been subjected to some form of stress (eg, chronic respiratory disease, changes in environment, etc). WebJun 1, 2004 · La chromodacryorrhée est un signe de stress subi par l'animal (Mason et al. 2004 ). La présence de chromodacryorrhée a été constatée quelque soit le groupe, et à la fin des 3 sessions dans le...
WebSep 6, 2024 · Description of Chromodacryorrhea in rats. Causes, symptoms, etc. WebTaste):Eye:Chromodacryorrhea. Behavioral:Convulsions or effect on seizure threshold. Nutritional and Gross Metabolic:Changes in:Body temperature decrease. LC50 Inhalation - Rat - 300 mg/m3 LC50 Inhalation - Mouse - 450 mg/m3 Remarks: Behavioral:Muscle contraction or spasticity. LC50 Inhalation - 4 h - 1,5 mg/l - dust/mist
WebFrench: ·chromodacryorrhea Hypernym: dacryorrhée ... Definition from Wiktionary, the free dictionary WebJan 1, 1994 · Chromodacryorrhea is the secretion of so-called "bloody tears" from the harderian gland which nearly circumscribes the eye within the bony orbit. Direct-acting …
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WebJul 24, 2013 · Chromodacryorrhea is a condition found in rats due to porphyrin over-production by the Harderian glands in the eye. This exudate accumulation can form red (blood-looking) crusts around the eyes, nose, and the neck fur of the animals after grooming. Chromodacryorrhea can be used as an indicator of general stress. frown fishWebAug 25, 2015 · Tear staining or chromodacryorrhea refers to a dark stain below the inner corner of the eye, caused by porphyrin-pigmented secretion from the Harderian gland. It has been shown to be a consistent indicator of stress in rats and to correlate with social stress and a barren environment in pigs. frown his eyebrowsWebChromodacryorrhea ("red tears"), rat. Chromodacryorrhea ("red tears") in a rat. Note typical encrustations around the eyes due to release of porphyrins from the Harderian … giant fanthom 2WebMar 26, 2024 · Revised Guides for Organ Sampling and Trimming in Rats and Mice. Much of the work carried out by DTT is in support of the National Toxicology Program (NTP), an interagency partnership of the Food and Drug Administration, National Institute for Occupational Safety and Health, and NIEHS. Visit the NTP Website. frown fillerfrownie meaningWebJul 4, 2024 · Chromhidrosis is a rare condition with a characteristic presentation of the secretion of colored sweat and was first reported by Yonge in 1709. Chromhidrosis … frown foreheadhttp://www.ratbehavior.org/porphyrin.htm giant fantasy tree