We obtain new lower bounds on the size of a t-fold blocking set in AG(2, q), in the case that (t, q) = 1. As a consequence, we get that the Lunelli-Sce conjecture on the maximal size of a (k, n)-arc is true in the affine plane.

Isoniazid (INH) treatment can cause serious liver injury and autoimmunity. There are now several lines of evidence that INHinduced liver injury is immune mediated, but this type of liver injury has not been reproduced in animals, possibly because immune tolerance is the dominant response of the liver. In this study, we immunized mice with isonicotinic acid (INA)-modified proteins and Freund’s a...

In this issue of Rheumatology, Stolwijk et al. [1] evaluate the validity of the self-administered co-morbidity questionnaire (SCQ) developed with the aim of assessing co-morbidity in AS. The article could not have a better justification and timing. Rheumatologists have witnessed remarkable advances in the last decade regarding the management of rheumatic diseases, mainly in the field of measure...

Background. Cardiovascular disease is still portrayed as a typical male disease, and men are more often submitted to invasive procedures or referred earlier. Aim. To explore sex differences in morbidity and referral patterns in cardiovascular disease in general practice, and the role of age and socioeconomic status. Method. Data were obtained from a continuous morbidity registration project in ...

A few biochemical activities of SCE-963, a new cephalosporin with potent antibacterial activities against gram-negative bacteria, were compared with those of several currently available cephalosporins against strains of Escherichia coli K-12. The minimum inhibitory concentrations of SCE-963, cefazolin, cephaloridine, cephalothin, and cephalexin were 0.2, 1.56, 3.13, 12.5, and 25 mug/ml, respect...

This paper introduces a class of graphical independence models that is closed under marginalization and conditioning but that contains all DAG independence models. This class of graphs, called maximal ancestral graphs, has two attractive features: there is at most one edge between each pair of vertices; every missing edge corresponds to an independence relation. These features lead to a simple ...

Bartha D. (szerk.) (2019): Vörös Lista – Magyarország fa- és cserjefajai. Soproni Egyetemi Kiadó, Sopron, 59 pp. ISBN 978-963-334-328-9
 (2020): Fekete Lista. inváziós ● Szürke potenciálisan 84 978-963-334-357-9