Pengaruh Kondisi Sosial dan Pendapatan Orang Tua terhadap Tingkat Pendidikan Anak di Desa Pulau Kedundung Kecamatan Kuantan Tengah Kabupaten Kuantan Singingi

This study was conducted at the Kedundung Island Central District of Kuantan District Kuantan Singingi with the aim to analyze the influence of the Social Condition and Income Education Level Parents to Children. The population in this study were 262 head of the family and samples in this study is the parents who have school age children 7-18 years using cluster random sampling technique using Slovin formula that produced 73 samples. Data was collected through questionnaire techniques while data is primary data and secondary data. Furthermore, the data were analyzed using multiple regression analysis, the coefficient of determination, simultaneous test (F test) and partial test (t test). There are two variables: social conditions and income, but in research variables social conditions are translated into a number of variables including the level of education of the father (X1), level of education mother (X2), father age (X3), and mother age (X4) and the second variable income people old (X5). The results showed that the father's education level variables, mother's educational level, father age, mother age and income of parents simultaneously influence the level of education of children, as is evident from the test results Fhitung greater than Ftable. This means that independent variables jointly affect the dependent variable. Furthermore, based on partial test (t test) it can be seen that only the father's education level variables that affect child's education level indicated the significance of 0.003 while the other variables have no effect.To every parent is expected to pay attention to their children's education because children who have the education usually have more advanced mindset in order for the welfare of the family and the parents are very decisive role in making decisions for the school childre

Longitudinal Tracking of Human Fetal Cells Labeled with Super Paramagnetic Iron Oxide Nanoparticles in the Brain of Mice with Motor Neuron Disease

Stem Cell (SC) therapy is one of the most promising approaches for the treatment of Amyotrophic Lateral Sclerosis (ALS). Here we employed Super Paramagnetic Iron Oxide nanoparticles (SPIOn) and Hoechst 33258 to track human Amniotic Fluid Cells (hAFCs) after transplantation in the lateral ventricles of wobbler (a murine model of ALS) and healthy mice. By in vitro, in vivo and ex vivo approaches we found that: 1) the main physical parameters of SPIOn were maintained over time; 2) hAFCs efficiently internalized SPIOn into the cytoplasm while Hoechst 33258 labeled nuclei; 3) SPIOn internalization did not alter survival, cell cycle, proliferation, metabolism and phenotype of hAFCs; 4) after transplantation hAFCs rapidly spread to the whole ventricular system, but did not migrate into the brain parenchyma; 5) hAFCs survived for a long time in the ventricles of both wobbler and healthy mice; 6) the transplantation of double-labeled hAFCs did not influence mice survival