OBJECTIVE To evaluate the value of microarthroscopy in the equine midcarpal joint using the vital stains methylene blue, trypan blue, neutral red, and Janus green B to observe components of the synovial lamina propria, vascular architecture, and synoviocytes. STUDY DESIGN Experimental. ANIMALS Ten horses. METHODS Microarthroscopy of left and right midcarpal joints was performed with and w...

Direct examination † Culture Molecular identification Ring of epithelial cells Giant cells Caseous necrosis Altered leukocytes Reference M. tuberculosis ± + IS6110 + + + – (6) M. avium 183 NR NR NR + NR + + NR NR (7) M. avium subsp. hominissuis 34 NR NR NR + IS1245 NR NR NR NR (5) M. haemophilum 39 NR NR + + 16S–23S rDNA + + + – (8) M. lentiflavum 3 SE Cured + + 16S rRNA + + NR + (9) M. bohemic...

We explore the possibility that the 3 active (doublet) neutrinos have nearly degenerate masses which are split only by the usual seesaw mechanism from 3 sterile (singlet) neutrinos in the presence of a softly broken A4 symmetry. We take the unconventional view that the sterile neutrinos may be light, i.e. less than 1 keV, and discuss some very interesting and novel phenomenology, including a co...

conclusions although toxoplasmosis nr is rare, it should be considered in the differential diagnoses of nr. case presentation a 13-year-old girl presented with painless subacute visual loss in her right eye for a week at khatam-al-anbia eye hospital in mashhad, iran. following comprehensive evaluation, a diagnosis of toxoplasmic nr was made. the nr favorably responded to classic anti-toxoplasmo...