
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates of 5%, 10%, (SJ strain), and 1% (LE strain) using a pool of miracidia. The mollusks were found to be susceptive from the 3rd generation reared in laboratory onwards. The B. tenagophila (OB, MG) when individually exposed to 10 miracidia, showed infection rate of 2% for LE strain. B. glabrata snails from Gagé, MG, showed a positivity rate of 58% for S. mansoni (LE strain), under experimental conditions. The B. tenagophila from Cabo Frio, RJ and B. glabrata from Belo Horizonte, MG used as a control for SJ strain showed infection rates of 47% - 85% and 36% respectivily. For the LE strain, B. glabrata (BH, MG) used as control showed infection rate of 40% - 75%.Em testes de suscetibilidade, a B. tenagophila (Ouro Branco - MG) mostrou-se positiva a partir da terceira geração mantida em laboratório para a cepa SJ de S. mansoni, em dois testes separados. Usando-se um "pool" de miracídios para as infecções em massa as taxas de positividade foram de 5% e 10%, enquanto que para a cepa LE a taxa foi de 1%. Com exemplares da terceira geração expostos individualmente a 10 miracídios, a taxa de positividade de B. tenagophila (OB, MG) foi de 2% para a cepa LE. AB. glabrata (Gagé - MG), apresentou, em um único teste, 58% de positividade para a cepa LE, em condições laboratoriais. Como controle para as infecções com a cepa SJ foi utilizado a B. tenagophila de Cabo Frio, RJ, que apresentou positividade de 47 à 85% e a B. glabrata de Belo Horizonte, MG, 36%. Para as infecções com a cepa LE foi utilizada como controle a B. glabrata (BH) que apresentou positividade de 40 à 75%.
Arctic medicine. Tropical medicine, RC955-962, Suscetibilidade, Biomphalaria tenagophila, Schistosoma mansoni, Infectious and parasitic diseases, RC109-216, B. glabrata
Arctic medicine. Tropical medicine, RC955-962, Suscetibilidade, Biomphalaria tenagophila, Schistosoma mansoni, Infectious and parasitic diseases, RC109-216, B. glabrata
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
