Abstract. The classical Castelnuovo numbers count linear series of minimal degree and fixed dimension on a general curve, in the case when this number is finite. For pencils, that is, linear series of dimension one, the Castelnuovo numbers specialize to the better known Catalan numbers. Using the Fulton-Pragacz determinantal formula for flag bundles and combinatorial manipulations, we obtain a ...

©2010 UpToDate Print | Back Evaluation and initial management of cyanotic heart disease in the newborn Authors Robert L Geggel, MD Laurie B Armsby, MD Section Editors David R Fulton, MD Joseph A Garcia-Prats, MD Deputy Editor Melanie S Kim, MD Last literature review version 18.2: May 2010 | This topic last updated: May 2, 2007 (More) INTRODUCTION — Cyanotic lesions comprise approximately one-th...

Most investigators are agreed that frequent arterial anastomoses of relatively large size may be demonstrated in the coronary circulation in the presence of obliterative coronary artery disease. Evidence has been presented which shows that the enlarged anastomotic channels found in disease may in fact be derived from pre-existing, pre-capillary communications (Fulton, 1960, 1963a,b). Although t...

Until the discovery by Knowles & Das Gupta (1932) of a malaria parasite virulent for rhesus monkeys, the study of mammalian malaria in the laboratory was seriously hampered. This parasite, which is mildly infective to man, was named Plakenwdium knowlesi by Sinton & Mulligan (1932). Although extensive studies have been made on the culture and metabolism of the erythrocytic form of P. knowlesi (f...

Clio Medica Series is offered as an appetizer to medical students. PHYSIOLOGY, by Dr. Fulton, is volume V of the series. As a stimulator of intellectual curiosity, it is remarkably effective. Eschewing to a large degree the academic approach, Dr. Fulton has told in pleasant fashion the story of the early beginnings of the science of medicine, and has shown how out of that obscure but fertile fi...

Clarias meladerma Bleeker, 1846 is one of the native species in Indonesia. Aek Silom Lom habitats catfish moma (C. meladerma) located Labuhanbatu district. The study was conducted to analyze long-weight relationship and condition factors that live Lom. Sample collected from October- December 2021. taken by angler. This weight length calculated using linear allometric model (LAM), while factor f...

Inland saline groundwater is abundant in various areas of the world but is not suitable for traditional agriculture irrigation and is also not suitable for marine aquaculture mainly because of potassium deficiencies. In the present work, we used marbled spinefoot rabbitfish Siganus rivulatus, as a model organism to investigate whether varying levels of aqueous K affect survival and growth, and ...

Recent work of A. Postnikov shows that cylindric skew Schur functions, which are a generalisation of skew Schur functions, have a strong connection with a problem of considerable current interest: that of finding a combinatorial proof of the non-negativity of the 3-point Gromov-Witten invariants. After explaining this motivation, we study cylindric skew Schur functions from the point of view of...