Search results for "LMA"

Arābu skatījums uz krusta karu kustību

2020

Bakalaura darbā tika aplūkots arābu skatījums uz Krusta karu kustību. Šis darbs parāda, cik atšķirīgi ir Rietumu un Austrumu vēsturnieku viedokļi par Eiropas un Āzijas tautu Krustu karu cēloņiem, gaitu un rezultātiem. Darba teorētisko daļu veido Arnolda Toinbija teorija par civilizāciju izmiršanu, kā arī Samuela Hantigtona ”Civilizāciju sadursmes teorija”. Ar šo teoriju palīdzību autore analizēja Krusta karu iemeslu un to ietekmi uz arābu pasauli. Tika apskatīta zinātniskā literatūra par Krusta karu kustību, rietumnieku attieksmi pret to, ka arī par arābu skatījumu uz Krusta kariem. Pētījums tika veikts ar literatūras analīzes metodi. Darbā tika aplūkoti vairāki literatūras avoti, kas ne ti…

Maikkulan koulun oppimissuunnitelmalomakkeen laatiminen

2007

Incorporating Functional Genomic Information to Enhance Polygenic Signal and Identify Variants Involved in Gene-by-Environment Interaction for Young …

2018

BACKGROUND: Characterizing aggregate genetic risk for alcohol misuse and identifying variants involved in gene-by-environment (G × E) interaction effects has so far been a major challenge. We hypothesized that functional genomic information could be used to enhance detection of polygenic signal underlying alcohol misuse and to prioritize identification of single nucleotide polymorphisms (SNPs) most likely to exhibit G × E effects.METHODS: We examined these questions in the young adult FinnTwin12 sample (n = 1,170). We used genomewide association estimates from an independent sample to derive 2 types of polygenic scores for alcohol problems in FinnTwin12. Genomewide polygenic scores included…

A new family with an SLC9A6 mutation expanding the phenotypic spectrum of Christianson syndrome

2016

Using targeted next generation sequencing, we have identified a splicing mutation (c.526-9_526-5del) in the SLC9A6 gene in a 9-year-old boy with mild intellectual disability (ID), microcephaly, and social interaction disabilities. This intronic microdeletion leads to the skipping of exon 3 and to an in-frame deletion of 26 amino acids in the TM4 domain. It segregates with cognitive impairment or learning difficulties in other members of the family. Mutations in SLC9A6 have been reported in X-linked Christianson syndrome associating severe to profound intellectual deficiency and an Angelman-like phenotype with microcephaly, absent speech, ataxia with progressive cerebellar atrophy, ophthalmo…

Contribution of Motivational Climates and Social Competence in Physical Education on Overall Physical Activity: A Self-Determination Theory Approach …

2020

Using a cross-sectional study design, we tested a structural equation model of hypothesized relationships among a group of variables: motivational climate in physical education (PE), students&rsquo

Use of prescription benzodiazepines and related drugs in family caregivers: a nation-wide register-based study

2022

Abstract Background objective indicators of sleep and mental health problems in family caregivers have rarely been reported. Objective to study the use of prescription benzodiazepines and related drugs (BZDRD) in Finnish family caregivers and matched controls. Design prospective follow-up in 2012–17. Setting nationwide register-linkage study. Subjects all individuals who received family caregiver’s allowance in Finland in 2012 (N = 42,256; mean age 67 years; 71% women) and controls matched for age, sex and municipality of residence (N = 83,618). Methods information on purchases of prescription BZDRD, including the number of defined daily doses (DDDs), between 2012 and 2017 was obtained from…

Task Modifications in Walking Postpone Decline in Life-Space Mobility Among Community-Dwelling Older People: A 2-year Follow-up Study

2017

Background Task modification refers to performing a task differently than before. While task modification in walking may be a sign of looming walking difficulty, it may also be adaptive in and postpone the decline in life-space mobility. However, this has not been studied. This study examined whether changes in life-space mobility over a 2-year period differ between people who at baseline report no walking difficulty and no task modification, those who report no walking difficulty but task modification, and those who report walking difficulty. Methods Community-dwelling people aged 75–90 years were interviewed face-to-face at baseline (N = 848), and over phone one (n = 816) and two (n = 761…

Activation of L-arginine transport by protein kinase C in rabbit, rat and mouse alveolar macrophages

1998

1 The role of protein kinase C in controlling L-arginine transport in alveolar macrophages was investigated. 2 L-[3H]Arginine uptake in rabbit alveolar macrophages declined by 80 % after 20 h in culture. 4β-Phorbol 12-myristate 13-acetate (PMA), but not 4α-phorbol 12-myristate 13-acetate (α-PMA), present during 20 h culture, enhanced L-[3H]arginine uptake more than 10-fold. Staurosporine and chelerythrine opposed this effect. 3 L-[3H]Arginine uptake was saturable and blockable by L-lysine. After PMA treatment Vmax was increased more than 5-fold and Km was reduced from 0.65 to 0.32 mM. 4 Time course experiments showed that PMA increased L-[3H]arginine uptake almost maximally within 2 h. This…

Vitamin E activates CRABP-II gene expression in cultured human fibroblasts, role of protein kinase C

2004

The treatment of human fibroblasts with different tocopherols in the presence of retinol caused an increase in cytoplasmic retinoic acid binding protein II (CRABP-II) mRNA and protein. The possibility of an involvement of protein kinase C (PKC) in the response to tocopherols was supported by the results obtained with the PKC-specific inhibitors, calphostin C and bisindolylmaleimide I. The effect of alpha-tocopherol was prevented by okadaic acid, suggesting that a protein phosphatase is responsible for PKC dephosphorylation produced by the presence of tocopherols. The results shown support the hypothesis that phosphorylation/dephosphorylation of RXRalpha via PKC may be involved in the regula…

The DYRK1A gene is a cause of syndromic intellectual disability with severe microcephaly and epilepsy.

2012

Background DYRK1A plays different functions during development, with an important role in controlling brain growth through neuronal proliferation and neurogenesis. It is expressed in a gene dosage dependent manner since dyrk1a haploinsufficiency induces a reduced brain size in mice, and DYRK1A overexpression is the candidate gene for intellectual disability (ID) and microcephaly in Down syndrome. We have identified a 69 kb deletion including the 5′ region of the DYRK1A gene in a patient with growth retardation, primary microcephaly, facial dysmorphism, seizures, ataxic gait, absent speech and ID. Because four patients previously reported with intragenic DYRK1A rearrangements or 21q22 microd…