In Brazil, visceral Leishmaniasis is caused by Leishmania chagasi. The development of cutaneous lesions in visceral leishmaniasis patients has been described in two different clinical contexts. Patients with compromised immunity can develop skin lesions as a direct consequence of a current visceral disease. Equally, patients with a history of kala-azar and progressive, immune improvement occasi...

Computer-assisted pronunciation tutoring (CAPT) methods have been well-established in research and education. Common system approaches include the phonetic quality assessment, highlight problematic sections in the speech signal and usually rely on automatic speech recognition (ASR) regarding the target language L2. The contribution deals with the audiovisual CAPT system AzAR. An extensive feedb...

The incidence of infantile visceral leishmaniasis is currently increasing, at least in the Mediterranean region. Most cases seen in France occur on the Mediterranean coast or are imported from Africa. However, contamination in other regions of France is not an exceptional occurrence and may raise diagnostic problems. The parasite reservoir is the dog population in which the prevalence of Leishm...

had several private cases sent to us by private practitioners of the city. Almost all those cases were in the initial stages. The peripheral blood of these patients was examined every week (each time about ̂ dozen slides), but I rarely found the parasites in the early stages. Still, other changes in the blood and the characteristic temperature of the disease made us suspect a case to be one of K...

Kala-azar or visceral leishmaniasis is usually associated with progressive emaciation in spite of the fact that the patients generally have a good, at times voracious, appetite and their diet is not often greatly restricted. Apart from emaciation, signs of avitaminosis, viz, xerophthalmia, Bitot's spots, glossitis, angular stomatitis, dryness of the skin, etc., have often been noticed by one of...

During the session of the Congress of the Far Eastern Association of Tropical Medicine held at Calcutta in December 1927, Lieut.-Co . B. N. Chopra of the Calcutta School of Tropical Medicine demonstrated a simple te> 01 diagnosing kala-azar. With a view to find on its efficiency 1 undertook to carry out som* control tests in a non-kala-azar distric ? part of this work was commenced in April 192...

remain unknown. S. delphini has rarely been identified in horses, but, as we observed, it may be misidentified by conventional methods. Although colonization or contamination appeared most likely in the instances we describe, these findings suggest that this opportunistic pathogen can be found in horses and might be pathogenic in certain situations. Our findings highlight the importance of usin...

Over the last 20 years, developing countries have witnessed the increased role of non-governmental actors such as health industry associations and umbrella organizations in the diffusion and governance of health innovation. Utilizing extensive interviews with actors in the Indian and South African health industries, this paper argues that, in a context of emerging pluralism – i.e., a dynamic co...

A resistance monitoring program conducted for the polyphagous whitefly, Bemisia tabaci (Gennadius), in Imperial Valley, CA, USA generated a large set of LC50s for adults collected from broccoli, cantaloupe and cotton crops over a four-year period. A vial bioassay and, subsequently, a yellow-sticky card bioassay produced similar temporal profiles of relative susceptibilities to the pyrethroid in...