Emission from the 212 – 111 line of H2CO has been detected and marginally resolved toward LkCa 15 by the Nobeyama Millimeter Array. The column density of H2CO is higher than that observed in DM Tau and than predicted by theoretical models of disk chemistry; also, the line-intensity profile is less centrally peaked than that for CO. A similar behavior is observed in other organic gaseous molecul...

In the last years there has been a huge growth and consolidation of the Data Mining field. Some efforts are being done that seek the establishment of standards in the area. Included on these efforts there can be enumerated SEMMA and CRISP-DM. Both grow as industrial standards and define a set of sequential steps that pretends to guide the implementation of data mining applications. The question...

In this paper, we introduce the class of ideals with $(d_1,ldots,d_m)$-linear quotients generalizing the class of ideals with linear quotients. Under suitable conditions we control the numerical invariants of a minimal free resolution of ideals with $(d_1,ldots,d_m)$-linear quotients. In particular we show that their first module of syzygies is a componentwise linear module.

زمینه و هدف: در حال حاضر شواهد فزاینده‌ای وجود دارد که نشان می‌دهد مسیرهای پیش‌التهابی توسط سلول‌های T (که IL-17 IL-22 را ترشح می‌کنند)، تعدیل می‌شوند، نقش مهمی کنترل سوخت‌وسازی دارند. هدف از پژوهش بررسی اثر تمرین هوازی همراه با مصرف عصارة آبی سیر بر بیان IL-17، مقاومت‌ به ‌انسولین موش‌های صحرایی دیابتی استرپتوزوتوسین است.مواد روش‌ها: این تحقیق تجربی،40 سر موش نر (سن 5 هفته وزن 24/15 ± 12/162 گ...

he citation in Figure 1 is not from a recent visitor in Rome, but from the Roman author Martial some 2000 years ago. Anybody who has seen Roman roads that still exist or the streets of old Pompeii can easily imagine the noise created by the wagons rolling down these uneven streets. This sound is the ancient form of tire/road noise. Today’s tire/road noise is a matter of concern. In fact, it is ...

Der Prozess valide, neuartige, potenziell nutzbare und verständliche Muster in Daten zu finden, wird als Knowledge Discovery in Database Prozess bezeichnet (KDD-Prozess). Die diesem Prozess zu Grunde liegende Datenbasis unterliegt einem ständigen Wandel. Doug Laney erkannte die Eigenschaften Volume, Variety und Velocity als neue Herausforderungen für ITOrganisationen. Heute werden diese Herausf...

The Lightest Supersymmetric Particle (LSP) makes a good Dark Matter (DM) candidate, since its relic density quite naturally comes out close to the cosmologically required value. This is true even in minimal Supergravity models with radiative symmetry breaking, which have a rather small number of free parameters. On the other hand, the experimental detection of SUSY DM might be quite difficult, ...