Proteasomes are large protein complexes responsible for the degradation of intracellular proteins other than lysosomes through the ubiquitin-proteasome system. Previous studies have shown an increase in proteasome expression at each stage of atherosclerosis, especially at the progression stage. This study aims to analyxe the effects of proteasome inhibitor that is called bortezomib on athe…
Breastmilk is the best food for babies, especially for babies aged 0-6 months. The coverage of exclusive breastfeeding at the Sidomulyo Puskesmas in Pekanbaru in 2017 was 44.40%, while the coverage of exclusive breastfeeding at the Sidomulyo Inpatient Puskesmas Pekanbaru in 2019 was 50.1%, this is still below the national target of 100%. The factor of knowledge and information obtained also…
A challenge in sanitation development is the problem of the behavior of the population who practice open defecation free. The behavior of open defecation free is often found in rural areas and locations of residence near water areas. Open defecation free is caused by several factors, among others, the first factor is the predisposing factor consisting of age, poor knowledge, having a negati…
Riau is one of the provinces that are very vulnerable to flood disaster. Flood carriers various impacts for the community, including health impacts with various diseases such as diarrhea, leptospirosis, skin diseases, dengue fever, malaria, typhoid fever, upper respiratory tract infections, ect. Community knowledge affects attitudes and practices in dealing with the health impacts of floods…
Diabetes mellitus is a metabolic disorder due to persistent hyperglycemia that can cause microvascular and macrovascular damage. This persistent hyperglycemia condition can have an impact on the quality of life. The purpose of this study was to determine the relationship between HbA1c levels and quality of life of patients with type 2 diabetes mellitus participants in Rejosari Public Health…
Post mortem investigations, which consisted of external and internal examination (autopsy), is one of the forensic methods to give an overview and determining one's cause of death. Performing this examination is very important, especially in death cases where a criminal act is suspected. This study aims to understand the profile of child post mortem examination in Riau Province period 2015…
Hearing loss or deafness is defined as the diminishing or loss of hearing function. Deafness is categorized into 3 types namely conductive deafness, sensorineural deafness, and mixed deafness. Deafness is examined by pure tone audiometry dan presented in the form of audiogram. The prevalence of deafness in Riau Province of elder aged ≥75 years old is 0,13%. This percentage is the 3rd hig…
Hepatitis B remains an endemic disease in many countries around the world. Patients with chronic hepatitis B (CHB) are at risk for fatal liver diseases such as cirrhosis and hepatocellular carcinoma (HCC). Liver cell damage in hepatitis patients is caused by the body's immune response against infected liver cells. Vitamin D regulates the body's immune response by binding to vitamin D recept…
Chronic liver inflammation by hepatitis B virus (HBV) infection is a result of immune response against viral invasion which can ultimately cause liver dysfunction. The severity of liver dysfunction can be determined by the albuminbilirubin ratio (ALBI). Vitamin D has been suggested to play an important role in the pathogenesis of chronic hepatitis B (CHB) through its role in immune system …
Chronic Obstructive Pulmonary Disease (COPD) is a disease marked by airflow resistance in the respiratory tract which is progressive and reversible. Airflow resistance can be measured by performing lung function test using spirometry. Data from the World Health Organization (WHO) on 2016 presents a prevalence of 251 millions COPD patients and COPD was ranked as the third largest cause of de…
Self-assessment is a formative assessment made by students themselves known as assessment as learning which is useful for students to prepared the summative results. This researched aimed to determined the effect of self-assessment made by the students as the assessment as learning on the result of the CBT Block exams at the Faculty of Medicine, University of Riau. The designed of this rese…
Education is currently developing rapidly and requires maximum efforts to achieve educational goals and improve the quality of education. The achievement of educational goals can be achieved closely related to the learning process that takes place at school. Learning that is equipped with teaching materials, teaching media, and other learning resources greatly affects the achievement of learnin…
This study aims to produce quality student worksheets based Multiple Intelligences and to train creative thinking skills on the material of the excretion system in humans for grade VIII of junior high school. This research was carried out in the Biology Education Laboratory of the Faculty of Teacher Training and Education, University of Riau and the state junior high school 4 Pekanbaru in …
Soccer athletes need flexibility to play well. One component of physical fitness is flexibility. Flexibility is defined as the ability of muscles to elongate / extend as much as possible so that the body can move with maximum Range of Motion (ROM) without being accompanied by discomfort or pain. The higher the level of flexibility, the risk of injury is reduced,because of that, to have a hi…
The Biological subject in class VIII has a fairly high level of difficulty and is closely related to everyday life. One of the class VIII are quite difficult to grasp and is closely related to life is the material excretion system. The characteristics of the material in this excretion system places emphasis on contextual learning process because of the demand to link between the subject matter…
Abstract: This research aimed to improve learning process and mathematics learning outcomes students by applying of Cooperative Learning Type Student Teams Achievement Division (STAD). Subjects of this research are class VII.3 students at SMP Negeri 39 Pekanbaru of 2016/2017, total number of participant are 40 whose academic achievement are heterogen. The research implemented in which consisted…
This study aims to produce interactive learning media using powerpoint-geogebra valid 2-dimension geometrical material. This study adopted three of the five stages of ADDIE development research (Analyze, Design, Development, Implement, Evaluation), namely Analyze, Design, and Development. Product validity is assessed based on the results of the validation of material experts and media exper…
This study aims to produce mathematics learning tools using problem-based learning models to facilitate valid and practical mathematical problem solving abilities of students. The learning tools developed in the form of syllabus, lesson plan and student worksheets on three-variable linear equation system material for students in class X SMA/MA. This research is research and development with a 4…
Learning in the class must be well planned, one of which to create learning instrumen that refer to the curriculum implementation. This research aim to produces mathematics learning (Syllabus, RPP, and LAS) using the problem based learning model in the linear two-variable equation system sucject. This research is a research and development (R&D) using the 4-D model. The research instrument was …
The aims of this research were to find out the correlation between students’ vocabulary size and students’ TOEFL score. This was a quantitative research with 39 students as a sample. This research used the Vocabulary Size Test to measure the student vocabulary size. This research got the students’ TOEFL score from the UPT Bahasa University of Riau. The result showed that the average of st…