Remarks on Post-Nasal Adenoids

Remarks on Post-Partum Hæmorrhage

The subject of post-partum haemorrhage has often been discussed here and elsewhere, and it would not be easy to import much of novelty into the handling of it; still it is one of such grave importance that the reiteration of truths and facts can scarcely be valueless or profitless. The appalling suddenness of its advent when all seems going fair, the speed with which it kills in some cases, eve...

Remarks on Generalized Post Correspondence Problem

It is shown that Post Correspondence Problem remains undecidable even in the case where one of the morphisms is xed. Accordingly the generalized PCP is undecidable even in the case where both of the morphisms are xed, and, moreover, the cardinality of their domain alphabet is 7. In particular, GPCP(7) is undecidable. On the other hand, GPCP(2) is not only decidable, but, as we show here, its al...

Remarks on microperiodic multifunctions

It is well known that a microperiodic function mapping a topological group into reals, which is continuous at some point is constant. We introduce the notion of a microperiodic multifunction, defined on a topological group with values in a metric space, and study regularity conditions implying an analogous result. We deal with Vietoris and Hausdorff continuity concepts.Stability of microperiodi...

Some Remarks on Post-Anæsthetic Sickness: Its Cause and Treatment

Post-nasal Devoicing in Tswana

Tswana is traditionally described as having a process of post-nasal stop devoicing (/mba/ → [mpa]). If this description is accurate, then Tswana poses a challenge to views that neutralization processes should be articulatorily grounded. Airflow leakage through the nasal cavity should promote, not inhibit, voicing post-nasally. Zsiga et al. [1] performed an acoustic study of the speech of 6 Tswa...