Arturo Morales Carrión (1913–1989)

Arturo Ferreira ,

The S region of the H-2 complex controls the serum levels of two proteins, Ss and Sip, which are closely related antigenically (1-4). Several observations suggest that the Ss protein may be part of the complement system and homologous to C4. F(ab')2 fragments of antibody to Ss inhibit the hemolytic activity of mouse serum (5) and Ss antigenic determinants are incorporated into immune complexes ...

Support Vector Machines Lecturer : Arturo Fernandez Scribe : Arturo Fernandez 1 Support Vector

Consider a binary classification prediction problem. Training data are given and we denote them observations as T = {X,y} = {xi, yi}i=1, where xi ∈ R, yi ∈ {+1,−1} (accordingly X ∈ Rm×n). First, we will consider the case where the two classes are linearly separable. That is, by an n-dimensional decision boundary which is the result of an n + 1-dimensional hyperplane). Furthermore, since there c...

02 Morales et al.indd

Address correspondence to: Luisa M. Morales-Torres, DrPH, Ponce Health Sciences University, Public Health Program, P.O. Box 7004 388, Ponce, PR 00732-7004. Email: [email protected] Objective: Methicillin resistant staphylococcus aureus (Mrsa) is a resistant bacteria responsible for hard-to-treat infections. to understand the primary impact of this infection in healthcare settings, a retrospectiv...

09 Morales-Borges.indd

Address correspondence to: Raúl H. Morales-Borges, MD, Ashford Institute of Hematology & Oncology, 29 Washington Street, Suite #107, San Juan, PR 009071509. E-mail address: [email protected] splenic infarction is rare and the prothrombin gene mutation (pGM) is not commonly observed in puerto rico. pGM is present in 1% of the general population, and in 7% of the people with deep venous th...

Henriques - Normark Normark , Arturo Zychlinsky and Birgitta