A 25-year-old girl who had been previously healthy consulted for right visual acuity loss after a nasal filler injection of hyaluronic acid about 3h prior to consult. She felt severe ocular pain, nausea and dizziness shortly after receiving the nasal injection. Physical examination revealed clear consciousness, stable vital signs, mild redness with ecchymosis over the nasal and glabellar region...

background and objectives: red colored fruits such as cornelian cherry (cornus mas l) are recognized as being healthy. the color of these fruits is an important sensory property in assessment of product quality therefore, minimizing the loss of color in the process is very important. materials and methods: in this study, comparison of the color, turbidity, degradation rate of anthocyanin, and r...

As aquatic adults, eastern red-spotted newts (Notophthalmus v. viridescens) are generally green with two rows of dorsal spots, which vary in number between individuals and range in colour from orange to red. The function of these spots is unknown, but it is possible that they serve as sexual ornamentations and we examined this hypothesis by testing for sexual dimorphism in spot characteristics....