For a given class of R-modules Q, module M is called Q-copure Baer injective if any map from left ideal R into can be extended to M. Depending on the this concept both dualization and generalization pure injectivity. We show that every embedded as submodule module. Certain types rings are characterized using properties modules. example ring Q-coregular only R-module injective.

Countably recognizable group classes were introduced by Reinhold Baer and provide a very ingenious way to study large groups through the properties of their countable subgroups. This is reason we have chosen recognizability start this series survey papers on infinite theory.

BACKGROUND stuttering is a speech fluency disorder. Auditory evoked potentials (AEP) are electrophysiological tests that are being used as an instrument to establish the diagnosis of several disorders as well as to assess therapeutic outcomes. AIM 1 - to characterize the AEP of individuals with stuttering in comparison to a control group; 2 - to verify the amelioration of these potentials pos...

The RpoE and CpxR regulated envelope stress responses are extremely important for Salmonella Typhimurium to cause infection in a range of hosts. Until now the role for BaeSR in both the Salmonella Typhimurium response to stress and its contribution to infection have not been fully elucidated. Here we demonstrate stationary phase growth, iron and sodium tungstate as novel inducers of the BaeRreg...

Innamorati and Zuanni [J. Geom. 111 (3), 2020] have provided a combinatorial characterization of Baer unital cones in $PG(3,q)$. The current paper generalizes these results to arbitrary dimension. Furthermore, are extended hyperoval maximal arc cones.

In this article, the Hall planes of even order q2 arc characterized as translation planes of even order q2 admitting a Baer group of order q and at least q+l nontrivial elations.

The purpose of this study was to evaluate the use of a hand-held otoacoustic emissions screener to detect deafness in puppies. Specifically, distortion product otoacoustic emissions were recorded from 34 puppies (both sexes) of a variety of breeds, from 6-10 wk of age, and the results were compared to brainstem auditory evoked responses (BAER) recorded from the same puppies. Recordings were obt...

POLITICAL SOCIOLOGY IS DEAD. The old kind, anyway. What counted as political sociology in the past just is not practiced anymore. Generalizing wildly, political sociology used to be the study of how voters, classes, movements, parties, and so on influenced the state—be it political leaders, policy, administration, and so forth. In Canada, this kind of political sociology was represented by both...

Our knowledge of the mechanism by which the simpler fatty acids with branched chains are oxidised in the body is still very meagre. This is no doubt due to the difficulty in interpreting the experimental results so far obtained, in any way that will lead to a generalisation such as we possess for the normal fatty acids; namely, f-oxidation followed by removal of the two end carbon atoms of the ...

We introduce and study in detail the notion of compatibility between valuations orderings real hyperfields. investigate their relation with induced on factor residue Much theory from fields can be generalized to hyperfields; we point out facts that cannot. generalize Baer-Krull theorem