Three binaries are now established sources of emission at very high energies (>10 eV). They are composed of a massive star and a compact object. The emission can be due to the interaction of the relativistic wind from a young ms pulsar with the stellar wind of the companion (Maraschi & Treves, 1981), by which rotation-power ends up as non-thermal flux. Variations at VHE energies are explained a...

Intussusception is defined by Treves in 1899 as invagination of segment bowel into adjacent usually proximal distal. It’s a common cause abdominal emergencies especially children two years age and younger. It accounts for 1 2000 infants results intestinal obstruction. Post-operative intussusception one the rare etiologies obstruction that represents 0.01 to 0.25% after laparotomies 5 -10% all e...

We consider the space, CR(M), consisting of CR functions which also lie in L(M) on a quadric submanifold M of C of codimension at least one. For 1 ≤ p ≤ ∞, we prove that each element in CR(M) extends uniquely to an H function on the interior of the convex hull of M . As part of the proof, we establish a semi-global version of the CR approximation theorem of Baouendi and Treves for submanifolds ...

Suppose that M is an abstract smoothly bounded orientable CR manifold of dimension 2n − 1 with a given integrable CR structure S of dimension n− 1. Since M is orientable, there are a smooth real nonvanishing 1-form η and a smooth real vector field X0 on M so that η(X) = 0 for all X ∈ S and η(X0) = 1. We define the Levi form of S on M by iη([X ′, X ′′]), X ′, X ′′ ∈ S. We may assume that M ⊂ M̃ ,...

SOD (superoxide:superoxide oxidoreductase; EC 1.15.1.1) is considered a crucial component in biological defense against oxidative stress (Bowler et al., 1992). In higher plants, there are three known forms of the enzyme: Cu/Zn-, Mn-, and Fe-SODs. These SOD activities are typically associated with specific subcellular locations such as mitochondria (Mn-SOD), plastids (Cu/Zn-SOD and/or FeSOD), an...

It has been known for some time (Deelman, 1924; MacKenzie and Rous, 1941; Pullinger, 1943 and 1945; Burrows and Clarkson, 1943; Burrows, Mayneord, and Roberts, 1937; Lacassagne, 1933; and others) that various types of injury can influence the development of experimentally produced tumours, hastening their development and localizing their site. In man, many instances have been recorded where a c...

Fourier integral operators, for the calculus of which I refer to Hörmander [17], have been applied in essentially two ways: as similarity transformations and in the description of the solutions of genuinely nonelliptic (pseudo-) differential equations. The first application is based on the observation of Egorov [12] that if P9 resp. g, is a pseudo-differential operator with principal symbol equ...

Shortly after Abdulhamid II had become padishah, a book that would prove to be highly influential published by the Milanese Treves publishing house: "Costantinopoli" Edmondo De Amicis. This travel account shows influence of earlier French writing (Lamartine, Flaubert, Nerval and others) may considered Italian key text on formative years during reign Abdulaziz. Not only travelers strongly influe...

Benign lymphangioendothelioma (BL) represents a very rare lymphatic vascular proliferation. Our aim is to be aware that owing to its characteristic features, pathologists can easily misinterpret it as cutaneous low-grade angiosarcoma when examining only small specimens. In the present case, multiple small and yellowish to reddish soft nodules were noticed in the edematous left arm of a 54-year-...