Cutaneous toxoplasmosis is a rare manifestation. This study represents a case report of an immunosuppressed dog that developed nodular dermal lesions caused by Toxoplasma gondii. The isolate (TgDgBr20) was characterized as mouse virulent and was genotyped as type BrI (ToxoDB genotype 6) using PCR-restriction fragment length polymorphism (RFLP) and as Africa 1 through microsatellite analysis.

The title compound, C(13)H(8)BrI(2)NO, was prepared by the reaction of 3,5-diiodo-salicyl-aldehyde with 4-bromo-phenyl-amine in ethanol. There is an intra-molecular O-H⋯N hydrogen bond in the mol-ecule, which generates an S(6) ring. The dihedral angle between the benzene rings is 2.6 (3)°.

The asymmetric unit of the title compound, C(8)H(8)BrI, contains three independent mol-ecules. In each molecule, the Br, I and C atoms of the methyl groups lie in the benzene ring plane. Intra-molecular C-H⋯I hydrogen bonds result in the formation of three planar five-membered rings, which are nearly coplanar with the adjacent rings.

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The identification and physical isolation of epithelial stem cells is critical to our understanding of their growth regulation during homeostasis, wound healing, and carcinogenesis. These stem cells remain poorly characterized because of the absence of specific molecular markers that permit us to distinguish them from their progeny, the transit amplifying (TA) cells, which have a more restricte...

BACKGROUND A simple, rapid and accurate stability-indicating reverse phase high performance liquid chromatography (RP-HPLC) was developed and validated for the determination of brimonidine tartrate in brimonidine tartrate/poly(2-hydroxyethyl methacrylate) (BRI/PHEMA) drug delivery contact lenses and pharmaceutical formulations. RESULTS Optimum chromatographic conditions for separating brimoni...

PURPOSE To quantitatively evaluate microdistortions in Bowman's layer and change in corneal stiffness after small incision lenticule extraction (SMILE). METHODS This was a prospective, longitudinal, and interventional study. Thirty eyes of 30 patients were screened preoperatively and underwent SMILE for treatment of myopia with astigmatism. Visual acuity, refraction, optical coherence tomogra...

در این پژوهش سعی می‌­شود مدلی برای شبیه‌­سازی چرخه عمر صنعت برق با استفاده از شبیه‌سازی عامل­بنیان ارائه شود، مدل، 5 عامل استخراج شد و شبیه­‌سازی به کمک نرم‌افزار Anylogic صورت پذیرفت. بهینه‌­سازی مدل چهار سناریو نظر خبرگان شد. سناریوی نخست، جذابیت نیروگاه گازی سیکل ترکیبی کاهش یافت بر دو دیگر افزوده نتیجه افزایش تولید آبی است که توجه کمبود منابع کشور به‌صرفه نیست. دوم ورود یک فناوری جدید میزان...

We present high-resolution Very Large Array imaging of the molecular gas in the host galaxy of the high redshift quasar BRI 1335–0417 (z = 4.41). Our CO(J=2→1) observations have a linear resolution of 0.15 (1.0 kpc) and resolve the molecular gas emission both spatially and in velocity. The molecular gas in BRI 1335–0417 is extended on scales of 5 kpc, and shows a complex structure. At least thr...