background & aim: the fear of childbirth is defined as the fear experienced before, during and after birth. this study was carried out to study the relationship between fear of childbirth and obstetric variables . methods & materials : : this cross sectional study was conducted in a state hospital in kars, turkey on 403 pregnant women who were recruited from the delivery ward. the convenience s...

The aim of this study was to determine the relationship between parity and age at diagnosis, primary tumor size, axillary lymph node (ALN) metastasis, histological grade, and subtype classification in patients with breast cancer. Data from 392 patients with invasive breast cancer were collected and divided into four groups: nulliparous (parity 0), parity 1, parity 2, and parity ≥3. The relation...

This is a phenomenological review of R parity violating SUSY models, with particular emphasis on explicit R parity violation.

The n-variable PARITY function is computable (by a well-known recursive construction) by AC formulas of depth d+ 1 and leafsize n·2dn1/d . These formulas are seen to possess a certain symmetry: they are syntactically invariant under the subspace P of even-weight elements in {0, 1}, which acts (as a group) on formulas by toggling negations on input literals. In this paper, we prove a 2 −1) lower...

The aim of the present study was to estimate the genetic parameters and genetic trends of somatic cell score (SCS) in the first 3 lactations of Iranian Holstein cows by random regression (RR) animal model by using Restricted Maximum Likelihood (REML) method. The data set used in this analysis included observations of 340318 test-day records of 41526 cows in 288 herds; 89969 test-day of 11750 co...

We present an approach to design of fault tolerant computing systems. In this paper, a technique is employed that enable the combination of several codes, in order to obtain flexibility in the design of error correcting codes. Code combining techniques are very effective, which one of these codes are turbo codes. The Algorithm-based fault tolerance techniques that to detect errors rely on the c...