One of the obstacles to the effective compilation of propositional knowledge bases (KBs) using Horn approximations, as introduced by (Selman & Kautz 1991), is the lack of computationally feasible methods for generating Horn bounds. In this paper new algorithms for generating Horn Greatest Lower Bounds (GLB) that can apply to large size KBs, are presented. The approach is extended through a more...

Amaç: Kemoterapi kaynaklı prematür over yetmezliği (POY) tedavisi için önerilebilecek yağ doku mezenkimal kök hücreleri (YDMKH) ve bu hücrelerden elde edilmiş koşullu besiyerinin (KB) oksidatif stres apoptoz üzerine etkilerinin araştırılması amaçlandı.
 Gereç Yöntem: Çalışmada Wistar albino cinsi erişkin dişi sıçanlar 4 gruba ayrıldı. Kontrol, POY, POY+YDMKH, POY+KB. Ovaryumda histopatoloj...

Source/Description: A 300 bp HincII/EcoRI fragment of the human G^ activation protein cDNA (1) was subcloned into Bluescript vector and used as a probe. Polymorphism: Mspl identifies a two allele polymorphism with bands at either 3.4 kb (Al) or 2.9 kb (A2) and invariant bands at 1.0 kb, 1.8 kb and 4.0 kb. Rsal identifies a two allele polymorphism with a band at either 4.1 kb (Bl) or 3.4 kb (B2)...

Many autoimmune diseases feature functional or genetic defects that can alter NF-kB function. In an animal model of type 1 diabetes and Sjogren’s syndrome, a defective proteasome prevents NK-kB-induced gene transcription by precluding cleavage of IkBa from NF-kB in the cytoplasm. Polymorphisms in such NK-kB related genes as SUMO4, NOD2, IKBL, IRF-5, TNFAIP3, TNF, TNFR1, TNFR2, IL-10 and DLG-5 h...

Event grounding aims at linking mention references in text corpora to events from a knowledge base (KB). Previous work on this task focused primarily single KB event, thereby overlooking the hierarchical aspects of events. Events documents are typically described various levels spatio-temporal granularity. These relations utilized downstream tasks narrative understanding and schema construction...

Minat masyarakat Indonesia terhadap Intrauterine Device (IUD) sebagai Metode Kontrasepsi Jangka Panjang (MKJP) relatif sedikit. Rendahnya minat IUD karena sebagian besar askeptor keluarga berencana (KB) kesulitan menentukan pilihan kontrasepsi. Faktor yang memengaruhi penggunaan diantaranya pengetahuan, persepsi efek samping, dan dukungan suami. Penelitian ini bertujuan untuk mengetahui hubunga...

Two rare Sfi I polymorphisms of 360 kb and 280 kb present within the human T-cell antigen receptor beta-chain gene complex were revealed by pulsed-field gel electrophoresis. They represent allelic variants of the polymorphic 330- and 300-kb Sfi I fragments previously described. The 360-kb polymorphism results from duplication of the 30-kb DNA fragment responsible for the 330/300-kb insertion/de...