نتایج جستجو برای: close relatives
تعداد نتایج: 207361 فیلتر نتایج به سال:
115 couples with consanguineous marriage, who had experienced reported abortions or still births either in their close relatives (3 couples) or themselves (1 couple) were exposed to genetic counseling (at the shahid akbarabadi hospital) cytogenetic studied were carried out using both conventional staining and g.t.g banding for all the cases studied. the investigation demonstrated various forms ...
We propose two simple and efficient deterministic extractors for J(Fq), the Jacobian of a genus 2 hyperelliptic curve H defined over Fq, for some odd q. Our first extractor, SEJ, called sum extractor, for a given point D on J(Fq), outputs the sum of abscissas of rational points on H in the support of D, considering D as a reduced divisor. Similarly the second extractor, PEJ, called product extr...
Given two distributions over an n element set, we wish to check whether these distributions are statistically close by only sampling. We give a sublinear algorithm which uses O(n2/3ǫ−4 logn) independent samples from each distribution, runs in time linear in the sample size, makes no assumptions about the structure of the distributions, and distinguishes the cases when the distance between the d...
The aim of this investigation is to analyze the psychological differences of patients and their relatives according to the formers' post-transplantation anxiety. We used two groups of participants: transplant patients (n = 166) and close relatives (n = 166). Four questionnaires were applied: a Psychological Survey (to both groups), the Hospital Anxiety and Depression Scale, and the Quality of L...
Kin selection and sex ratio theory employ gene-centric models with coefficients of relatedness to explain the evolution of altruism in the social Hymenoptera. Central to both theories is the fact that Hymenoptera organisms are haplodiploid, a condition that creates an asymmetry in relatedness among siblings. This paper exposes the fact that sex ratio theory is a contradiction, not an extension,...
The Opisthokonta are a eukaryotic supergroup divided in two main lineages: animals and related protistan taxa, and fungi and their allies [1, 2]. There is a great diversity of lifestyles and morphologies among unicellular opisthokonts, from free-living phagotrophic flagellated bacterivores and filopodiated amoebas to cell-walled osmotrophic parasites and saprotrophs. However, these characterist...
PURPOSE This study tested the logistical feasibility of obtaining data on social support systems from cancer patients enrolled on clinical trials and compared the social support of older adults (age ≥65) and younger adults (<50 years of age) with cancer. METHODS Patients had to be eligible for a phase II or phase III oncology clinical trial and enter the study prior to treatment. Patients fil...
PURPOSE Although social capital influences health-related decisions and behavioural patterns in many developing countries, minimal attention has been paid to the nuances of its effect on healthcare. This paper examines how bonding social capital affects healthcare delivery for inpatients in Ghana. METHODS Semi-structured in-depth interviews were used and thematic analysis method employed to a...
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