Other insects and some mites may also transmit forms of malaria to animals.
Later, he worked in Guinea-Bissau on H.I.V.-2, which is related to H.I.V.-1 but causes a milder and harder-to-transmit form of AIDS that some victims live with for decades.
If the transmitted form of the text lies at few removes or a short distance in time from the original, a conjectural solution which violates transcriptional probability is less likely to be correct than if the text has undergone a long and complex process of deterioration.
Evidence from pre-Columbian sites in America shows a high rate of syphilis in young people, suggesting there may have been a nonsexually transmitted form of the disease, similar to today's yaws or bejel, the researchers said.
Instead, the dominant earliest escape variants in WEAU were each a single mutation away from the transmitted form, suggesting they arose independently in WEAU.
The thickness of each branch in Fig. 2 is proportional to the log of the total number of descendants from that branch; apart from the transmitted form, the only substantial branch among the first time point phylogenetic trees (Fig. 2), is that which leads to most of the WEAU minor I-form variants, indicated in Fig. 2A.
To determine if rapid reversion towards the B subtype consensus was evident in the any of the regions under study here, we tracked mutational patterns in all positions where the transmitted form of the virus differed from the B subtype consensus amino acid.
The hypothesis under consideration supposes that within-host competition always favors the sexually transmitted form, and thus we take σA→B = 0 in equation (9).
In contrast to Alzheimer's disease where cerebellar Aβ is essentially absent, most sporadic, inherited and transmitted forms (iatrogenic CJD, variant CJD and Kuru) of prion disease are characterised by a substantial prion protein deposition in the cerebellum (Fig. 4e).
If readers approach the Analects as a communal memory, a literary device on the part of those who considered themselves beneficiaries of the Confucian Way to continue the Master's memory and to transmit his form of life as a living tradition, they come close to why it has been so revered in China for centuries.
In SSK, the indices of the transmit antennas form the constellation symbols and no other data symbol are transmitted.
