PIR-B, an inhibitory receptor expressed on murine B cells and myeloid cells, regulates humoral and cellular immune responses via its constitutive binding to the ligand, MHC class I molecules, on the same cells (cis) or on different cells (trans). Although it has been speculated that PIR-B is important for maintaining peripheral tolerance, PIR-B single deficiency does not cause overt autoimmune ...

Aim Patients with diabetes mellitus (DM) often delay the initiation of insulin treatment and titration due to psychological factors. This phenomenon is called psychological insulin resistance (PIR). The insulin treatment appraisal scale (ITAS) that was initially developed for Western populations has been translated and validated to measure PIR in Taiwanese populations (C-ITAS). This study aims ...

The Personalised Information Retrieval (PIR-CLEF) Lab workshop at CLEF 2017 is designed to provide a forum for the exploration of methodologies for the repeatable evaluation of personalised information retrieval (PIR). The PIR-CLEF 2017 Lab provides a preliminary pilot edition of a Lab task dedicated to personalised search, while the workshop at the conference is intended to provide a forum for...

The oxygen radical scavenger activity (ORSA) of [Cu(II)(Pir)(2)] (HPir = Piroxicam = 4-hydroxy -2- methyl -N-2- pyridyl -2H- 1,2-benzothiazine -3- carboxamide 1,1-dioxide) was determined by chemiluminescence of samples obtained by mixing human neutrophils (from healthy subjects) and [Cu(II)(Pir)(2)(DMF)(2)] (DMF = N,N -dimethylformammide) in DMSO/GLY/PBS (2:1:2, v/v) solution (DMSO = dimethylsu...

AIM To assess the impact that pregestational insulin resistance (PIR) has as a risk factor for preeclampsia (PE). METHODS Nested case-control study that included patients with PIR and a control group that was randomly selected from pregnancies admitted to the Fetal Medicine Unit between January 2005 and May 2011. Clinical and hemodynamic variables were analyzed by a multiple logistic regressi...

A two server private information retrieval (PIR) scheme allows a user U to retrieve the i-th bit of an n-bit string x replicated between two servers while each server individually learns no information about i. The main parameter of interest in a PIR scheme is its communication complexity, namely the number of bits exchanged by the user and the servers. A large amount of effort has been investe...

Pyroelectric infrared (PIR) sensors are widely used as a presence trigger, but the analog output of PIR sensors depends on several other aspects, including the distance of the body from the PIR sensor, the direction and speed of movement, the body shape and gait. In this paper, we present an empirical study of human movement detection and identification using a set of PIR sensors. We have devel...

Private information retrieval (PIR) allows a user to retrieve a desired message out of K possible messages from N databases without revealing the identity of the desired message. There has been significant recent progress on understanding fundamental information theoretic limits of PIR, and in particular the download cost of PIR for several variations. Majority of existing works however, assume...

The Protein Information Resource (PIR) provides many databases and tools to support genomic and proteomic research. PIR is a member of UniProt––Universal Protein Resource––the central repository of protein sequence and function, which maintains UniProt Knowledgebase with extensively curated annotation, UniProt Reference databases to speed sequence searches, and UniProt Archive to reflect sequen...