نتایج جستجو برای: animal eye
تعداد نتایج: 359225 فیلتر نتایج به سال:
A lamprey maintains the dorsal-side-up orientation due to the activity of postural control system driven by vestibular input. Visual input can affect the body orientation: illumination of one eye evokes ipsilateral roll tilt. An important element of the postural network is the reticulospinal (RS) neurons transmitting commands from the brain stem to the spinal cord. Here we describe responses to...
Several therapeutic effects including hypnotic, antispasmodic, treatment of abdominal and chest pain and strengthening the heart have been described for the flowers of Rosa damascena. North American Indian tribes use a decoction of the roots obtained from the Rosa damascena plant as a cough remedy and to treat eye problem. Therefore, in the present study the antitussive effect of this plant in ...
Inhibition of β-secretase BACE1 is considered one of the most promising approaches for treating Alzheimer's disease. Several structurally distinct BACE1 inhibitors have been withdrawn from development after inducing ocular toxicity in animal models, but the target mediating this toxicity has not been identified. Here we use a clickable photoaffinity probe to identify cathepsin D (CatD) as a pri...
The scope of the present paper is to give an overview of the current examination methods of the eye to practitioners who are involved in companion animal practice without being specialized in this field. The paper recommends a basic instrumentarium for ophthalmology practice that have been found to be useful by the authors. Further, practical approaches to ophthalmic examinations, as well as va...
Conjunctivitis, also known as pink eye, is a conjunctival inflammation. It brought on by bacteria, viruses, toxins, and allergies, including coronaviruses, the most frequent reason being allergic conjunctivitis (AC), which exposure to pollutants like pollen, animal hair, or mold. The primary contributor it linkage of immunoglobulin E caused allergens receptors stimulated mast cells. As conseque...
The international and national directives legislation requires to perfom validated in vitro alternative methods animal testing of chemicals mixtures for predictible precise evoluation toxicity human. regulatory agencies require the hazard assessment on skin ocular as reported by United Nations, Globally Harmonized System (UN GHS) Classification Labeling Chemicals. To address this need investiga...
Cyclodextrins are cylindrical oligosaccharides with a lipophilic central cavity and hydrophilic outer surface. They can form water-soluble complexes with lipophilic drugs, which 'hide' in the cavity. Cyclodextrins can be used to form aqueous eye drop solutions with lipophilic drugs, such as steroids and some carbonic anhydrase inhibitors. The cyclodextrins increase the water solubility of the d...
Short- and long-term consequences of canal plugging on gaze shifts in the rhesus monkey. I. Effects on gaze stabilization. To study the contribution of the vestibular system to the coordinated eye and head movements of a gaze shift, we plugged the lumens of just the horizontal (n = 2) or all six semicircular canals (n = 1) in monkeys trained to make horizontal head-unrestrained gaze shifts to v...
ABSTRACT: This is a case of medulloepithelioma in 14-year-old mixed breed gelding horse, presenting large abnormal mass tissue involving the entire extension right eye. Ophthalmic examination showed deformation and swelling The animal signs pain on palpation organ, but specific systems did not reveal any other changes. Due to apparently neoplastic discomfort experienced by animal, transpalpebra...
A replacement alternative to the rabbit eye irritation test has been sought for many years. First published in 1944 by FDA toxicologist J. H. Draize, the test, now known as the Draize Eye Test, has been used extensively to assess eye safety. It has also been a focal point for concern regarding its animal use. In 1992, Molecular Devices developed the Cytosensor Microphysiometer (CM) technology, ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید