The tumor suppressor adenomatous polyposis coli (APC) is an essential negative regulator of Wnt signaling through its activity in the destruction complex with Axin, GSK3β, and CK1 that targets β-catenin/Armadillo (β-cat/Arm) for proteosomal degradation. The destruction complex forms macromolecular particles we termed the destructosome. Whereas APC functions in the complex through its ability to...

We obtain a new formalism for concurrent object-oriented languages by extending Abadi and Cardelli’s imperative object calculus with operators for concurrency from the -calculus and operators for synchronisation based on mutexes. Our syntax of terms is extremely expressive; in a precise sense it unifies notions of expression, process, store, thread, and configuration. We present a chemical-styl...

We show that the Abadi-Rogaway logic of indistinguishability for cryptographic expressions is not complete by giving a natural example of a secure encryption function and a pair of expressions, such that the distributions associated to the two expressions are computationally indistinguishable, but equality cannot be proved within the logic. We then introduce a new property for encryption scheme...

Paper ini membahas karya Muhammad Asad (1990-1992) Sahih al-Bukhari The Early Years of Islam yang diterbit pertama kali pada 1935 oleh Arafat Publications, Srinagar, Kashmir dan cetakan kedua 1981 Dar Al-Andalus, Gibraltar. Kitab merupakan terjemahan kritik berisi syarah Hadits tuntas mengesankan terhadap riwayat-riwayat sahih, meninjau latar belakang para perawi, lafaz konteks periwayatannya. ...

Abadi and Cardelli have investigated several versions of the object calculus, a calculus for describing central features of object-oriented programs, with particular emphasis on various type systems. In this paper we study the properties of a denotational semantics due to Abadi and Cardelli vis-à-vis the notion of observational congruence for the calculus Ob1<:μ. In particular, we prove that th...

Abadi and Cardelli have recently investigated a calculus of objects [2]. The calculus supports a key feature of object-oriented languages: an object can be emulated by another object that has more re ned methods. Abadi and Cardelli presented four rst-order type systems for the calculus. The simplest one is based on nite types and no subtyping, and the most powerful one has both recursive types ...

Tools to evaluate Cryptographic Protocols (CPs) exploded into the literature after development of BAN Logic [BAN88,BAN90]. Many of these were created to repair weaknesses in BAN Logic. Unfortunately, these tools are all complex and difficult to implement individually, with little or no effort available to implement multiple tools in a workbench environment. We propose a framework that allows a ...

Background This study aims to examine adult separation anxiety in pregnant women and its relationship with dysfunctional attitudes from the perspective of cognitive theory. Methods The sociodemographic data, Adult Separation Anxiety Questionnaire (ASA-27), Dysfunctional Attitudes Scale-Revised (DAS-R) questionnaire were utilised correlation between factors ASA attending antenatal obstetric clin...

Abadi and Cardelli have recently investigated a calculus of objects 2]. The calculus supports a key feature of object-oriented languages: an object can be emulated by another object that has more reened methods. Abadi and Cardelli presented four rst-order type systems for the calculus. The simplest one is based on nite types and no subtyping, and the most powerful one has both recursive types a...