Intersex disorders are rare congenital malformations with over 80% being diagnosed with congenital adrenal hyperplasia (CAH). It can be challenging to determine the correct gender at birth and a detailed understanding of the embryology and anatomy is crucial. The birth of a child with intersex is a true emergency situation and an immediate transfer to a medical center familiar with the diagnosi...

Ambiguous propositions are analyzed in a type system where disambiguation is effected during assembly (i.e. by coercion). Ambiguity is introduced through a layer of types that are underspecified relative to a pre-existing collection of dependent types, construed as unambiguous propositions. A simple system of reasoning directly with such underspecification is described, and shown to be sound an...

We present a theory of interactive beliefs analogous to Mertens and Zamir [31] and Brandenburger and Dekel [10] that allows for hierarchies of ambiguity. Each agent is allowed a compact set of beliefs at each level, rather than just a single belief as in the standard model. We propose appropriate definitions of coherency and common knowledge for our types. Common knowledge of coherency closes t...

background: some antigens of h. pylori are excreted into the stool of infected people. these antigens can be used to detect the infection by immunoassays such as elisa. our aim was to identify these antigens by immunoblotting and affinity chromatography techniques.   methods: four different antigenic preparations, namely, whole cell sonicate (wcs), outer membrane proteins (omps), cytoplasmic an...

the basic pathogenic step in the process of tumor growth, invasion and metastasis is tumor-induced angiogenesis. the aim of this study was to evaluate the angiogenesis in colorectal carcinoma by microvascular density (mvd) determination with ihc (immunohistochemistry) method and to determine if and how angiogenesis correlates with clinicopathologic parameters. sixty two archival, paraffin embed...

background it is important to differentiate whether isolated anti-hbc is due to false positive results or the prior exposure to hepatitis b virus, because individuals with false-positive anti-hbc can benefit from vaccination and their blood can be safely transfused. to distinguish between these two conditions, we evaluated the serologic response to hepatitis b vaccine. methods ninety subjects w...

According to both economic and sociological theory, a couple's divorce rate may be influenced by their own educational attainment, that of their parents, and whether they have taken further education after marriage, although predictions are ambiguous. However, these three variables have never been included simultaneously and few studies have included both partners' characteristics. A discrete-t...

3. Animal knowledge is essentially apt belief, to be distinguished from the more demanding reflective knowledge. This is not to say that the word ‘knows’ is ambiguous. Maybe it is, but distinguishing a kind of knowledge as “animal” knowledge requires no commitment to that linguistic thesis. Indeed it requires no definition of the word ‘knows’ at all. One might take this to be primitive and stil...

A field experiment was performed to test the hypothesis that the stare may function as a stimulus either to approach or to avoidance, depending on the context. In a. 2X2 bystander intervention paradigm, the nature of the victim's plight and the appropriate remedy were either clear or ambiguous, and the victim either stared at the subject or did not. The hypothesis was confirmed: There was no ma...