Search all articles

Anti- haze masks sell pretty well in recently years in north China. But it isn't a good thing. It means many cities in the northern China are under great pollution of PM2.5. Reducing the PM2.5 concentration and controling haze weather effectively are imminent.

In this paper, we have presented a simple model for making thin, angle-insensitive, broadband metamaterial absorber in microwave frequency. The proposed structure consists of a square loop imprinted on a aluminum-backed dielectric substrate. Numerical results show that a -10dB absorption bandwidth from...

Circulating water in thermal power plant as a unit of the cooling medium, takes a lot of heat and released into the environment, not only causes environmental pollution but also makes that the resource utilization rate of thermal power plant is not high. Through the water source heat pump technology,...

This paper discuss the smoke sensor and the relay control in the smart home.STM32 is used as the central part of the whole system and LwIP protocol is also applied to transfer data. The system uses the MQ-2 smoke sensor detect the concentration of combustible gases in air, and uses the SRD-05VDC-SL-C...

The imbalance of serially connected battery cells can easily lead to overcharge and over discharge, which can not only shorten the life of the battery pack but also reduce the energy efficiency. In this paper, aimed at the merit and demerit of existing measures, a new balancing method based on grouping...

The paper suggests a tension control method based on angular speed trajectory planning to improve tracking angular speed of fiber supply axis and precision of controlling optical fibre tension during the course of starting and stopping of optical fibre winding. First, kinematic trajectory of fibre extraction...

Based on the microstrip patch antenna radiation square chamfer, thereby introducing perturbation, single-fed microstrip antenna in circular polarization. High-frequency structure simulator HFSS antenna work at 2.45GHz of antenna design and simulation, the antenna has a circular polarization characteristics,...

Serious pollution of waste gas, waste water and waste residue are generated by calcium carbide-based polyvinyl chloride (PVC) production in China, especially the mercury pollution on account of using a mass of mercury chloride catalyst (HgCl2). This study introduced main methods and techniques which...

The Mesoporous Ge@C sphere has been designed via a modified St”ber method and an in-situ solution deposition. Compared with the pure Ge nanoparticles, the as-synthesized Mesoporous Ge@C sphere nanocomposites show much better cycling stability and rate capability. That as-prepared anode material can maintain...

Brain development is influenced by many factors including sensory stimulation. Al-Quran sound as a form of auditory stimulation may influence nervous systems related to learning and memory. We investigated the effect of Al-Quran auditory stimulation to NOR (Novel Object Recognition) memory and amount...

Burn is still an important problem in health facility worldwide. Burns management from ancients ago until now is quite varied either giving topical therapy alone or combination with systemic drug along with various clinical considerations. Research on the healing of burns with phytoextract has been done...

Until nowadays, breast cancer is still the highest malignancy in women in both the developing and developed countries. The main causes of death in breast cancer is metastasis. Patients who have experienced distant metastases have a poor prognosis. Proliferation is a biological process that is important...

WHO recommends for training students in family settings, but its implementation is still challenging. This study was aimed to evaluate learning in family setting with home visit model. One hundred and ten preclinical students of sixth semester were participated in this study. A post-test only control...

The information of relationship between genetics and cancer in Indonesia, especially colon cancer, is still limited. This study aimed to determine the genetic pattern of colon cancer allele in Fatmawati Hospital, Jakarta -Indonesia. We conducted a case-control study of 40 colorectal cancer patients and...

Background: Tuberculosis (TB) is still worldwide health problems. Sputum is contaminated by normal flora, that make its should be decontaminated prior to culture. Bleach known as a potent disinfectant, easy to access because it is commercially available, could be the alternative solution as decontaminant...

Skill laboratory teaching and learning is a part of medical school curriculum. The learning involves many things such as knowledge as well as affective and psychomotor capability, tutor role, and faculty financial support. In developing country, there is not only financial burden to support skill laboratory...

Osteoporosis is systemic bone disease marked by decline of bone mass density (BMD) and deterioration of bone microarchitecture so that bones become brittle and break easily. With the increasing of life expectancy, number of elderly in Indonesia will increase simultaneously. Estimated 10% of Indonesian...

Iatrogenic Cushing's syndrome is caused by the administration of exogenous glucocorticoids. The use of exogenous glucocorticoids has been found as an adulterant in many traditional, alternative medicines. In this case report, we describe a patient with iatrogenic Cushing's syndrome due to chronic use...

Prolactinoma, is the most common type of pituitary adenoma. Signs and symptoms are due to either the effect of excess hormone secretion or local compression. Here we report a male patient with prolactinoma presented with high prolactin level, severe headache, diffuse arthralgias, visual field impairment,...

Body has a great immune system among others of lymphocytes population. The biggest parts are T (timus) cell, B (bone) cell and Natural Killer cell (NK). T CD8+ cell is destroying cell infected by virus and tumor cell, while NK cell is natural killer cell in mechanism of inflammatory responses. Cupping...

Tea drinks are often used daily, and good for health because they contain antioxidants. This drink is often mixed with milk, and tastes so delicious, but the levels of tea antioxidants are reduced. The purpose of this study was to determine the effect of additional skim milk on tea antioxidant activity....

Portfolio has been used as summative assessment in many fields of study. Since 2010, clinical community medicine module has used portfolio to assess students. Nine portfolios were assigned to students within 5 weeks length module. This study aimed to identify the correlation of students' perspective...

In this era of globalization business competition becomes very sharp, both in the domestic market (national) and international market (global). The era of globalization characterized by the revolution in communication technology and information technology has resulted in tremendous changes. To win the...

Dengue hemorrhagic fever is an infectious disease caused by dengue virus has become one of the most important viral disease worldwide. DHF is re-emerging arboviral disease of great public heath importance, and it has spread to all tropical countries in the world. Pattern of dengue virus are serotypes...

Acute Respiratory Infection (ARI) is an environment-based disease caused by poor air quality. According to WHO, 1.9 million children die from ARI each year. Indonesia is the fifth country with the highest ARI occurrence in the world. One of the factors that influence the symptom of ARI in infants is...

Polymorphism in ALAD genes is form of adaptation mechanism environment changes due to pollutants Pb (Lead) and have an impact on the health risks. Accumulation of Pb in the lowest air pollutants may be a risk to children's health. Children with height range between 100 – 140 cm (6 to 9 years old) may...

Universal health coverage requires tiered referral system that makes majority basic health service is conducted in primary care setting. To support it, on 2012 Indonesia Medical Council has assigned Indonesia medical doctor standard competency (SKDI). Medical faculty should teach medical students with...

Delta-Aminolevulinic acid dehydratase (ALAD) is an enzyme that catalyzes the condensation of two mollecules Aminolevulinic acid (ALA) to form Monopyrrole phorpobilinogen (PBG) in the pathway for heme synthesis. ALAD gene polymorphism is important for Lead (Pb) metabolism in blood. Recent studies indicated...

Inter professional teamwork in healthcare is needed to improve patient outcome treatments. It's introduced in medical education curriculum with Inter Professional Education (IPE) methods. Patient's health care needs Evidence Based Medicine (EBM) that's can be find in literature and reference such as...

Colorectal cancer is the third leading cause of death from all cancer cases in Indonesia. From previous research it is known that there is a relationship between genetic polymorphism of cytochrome P450 (CYP) with the incidence of colorectal cancer. Therefore, research team of FKIK UIN Syarif Hidayatullah...

The rate of maternal and infant mortality are still high in Indonesia, one of the causes is the high rate of low birth weight. There are many etiology of low birth weight, and most of them are preventable if pregnant women do antenatal care (ANC) during pregnancy. Aim of this research is to determine...

The acrylamide content in coffee is formed during roasting process. Acrylamide is a carcinogenic substance which allows the occurrence of lung tumors in mice. Acrylamide causes mutations of EGFR and KRAS proto-oncogenes that increase the risk of lung tumors. Objective: This study aimed to prove the effect...

Maternal depression is recognized as a significant mental health problem in postpartum circumstances, particularly, prevalence may be considerably higher among low-income. The purpose of study was to identify average maternal postpartum depression and its predicting factors among low-income family during...

Background. Based on health research in 2007 found that infections were the cause of death of newborn number 3 (12%). Diagnosis Early-Onset neonatal sepsis (EO) was not easy to get prove of kind of microorganism, if only based on clinical symtomps due to systemic respons. Objective. Knowing the type...

The participation and community involvement in solving health problems is needed. One of the health problems facing is malnutrition. In Indonesia, Posyandu is an Integrated Health Service Point that are organized from, by, and for the community. Posyandu activities run by cadre, the trained community...

Self-directed learning (SDL) emphasized the students to be responsible in their learning process. SDL capabilities need to be owned by physicians, so physicians will be able to face the continuous scientific changes and they can develop the lifelong learning capabilities. This study aimed to explore...

Dengue Hemorrhagic Fever (DHF) remains as one of major public health problems in Indonesia. During the years, Jakarta has become the province with high number of DHF cases. To reduce the cases, DHF prevention initiative can be done through health education. The objective of this study was to assess the...

Olives has been mentioned in holly books, Quran and Bible, as medicinal and good nutritional food. People using it as a herbal medicine for centuries. However, we concern about its toxicity to some organs tissues. In this study, we observed histopathological changes on stomach, liver and kidney tissues...

Every work place has its specific risk of accident which can be the main problem for some companies. One of the solution to minimize those outcome is by implementing the safety and health promotion program. These program can control the unsafe act of the worker and the unsafe condition of the work place...

Risk assessment is one of the activities conducted by PT X to apply Occupational Safety and Health (OSH) in the company. Risk assessment in PT X aims to identify potential hazard factors present in the workplace, assess hazard risk from hazard factors, determine control measures against existing hazards,...

During antenatal care services in Ciputat Timur Health Center, midwives have difficulties of time management services especially for conducting counseling and pregnant women often could not get laboratory test. The impact of that, the pregnant women could not get the antenatal care services according...

Occupational Safety and Health Promotion is an attempt that created by PT. X to apply Occupational Safety and Health in the company. Implementation is mandatory to provide information related to occupational safety and health and work facilities to be conducive to safety and health in work. Occupational...

Oxidative stress plays pivotal roles in heightening the pathology of diabetic nephropathy. Widely known free radical scavenger, edaravone (3-methyl-1-phenyl-2-pyrazoline-5-one), has been proven to give benefits in cardiovascular and brain diseases by attenuating oxidative stress. Additionally, whether...

Recovery process is strongly believed to be significant in improving athletes' performance during and after training. One of the recovery process is physiotherapeutic. It uses cooling vests. The existing cooling vests around are made of materials such as anti-bacterial treatment, 50% nylon jersey, 50%...

In this paper, the author makes use of the characteristics of UWB (Ultra Wideband) signals, proposed a new approach to so achieve the time synchronization in distributed wireless communication networks. In order to validate our ideas and evaluate the performance of the algorithm, we built a test platform,...

The traditional algorithm used for resource scheduling modeling in asymmetric network, is time-consuming, and has bigger error. The cloud computing resource scheduling method based on catfish PSO algorithm is proposed. By adopting the particle encoding method initialize the particle swarm, and through...

During action recognition process under the mobile phone visual sensor, in order to ensure the speed of recognition, generally distributing as sloppy feature points, so as to express composite action feature needs to be recognized. However, if the action is composite feature in small area, traditional...

The software robustness is affected by many factors, in order to improve the detection accuracy of software robustness, multiple probability analysis of computer control system is introduced, and a software robustness detection model based on probability robustness analysis is put forward. The computer...

During the process of defect spot recognition among metal solder joint, if the defect spot is responsible characteristic within small region, the traditional identification method of metal solder joint defect spot is based on sparse representation, unable to express details of characteristics in small...

The resin is `d for vehicle brake, in order to avoid the safety problems because of the significant temperature rise caused by the resin substance friction effect, the process of friction heating resin substance is made mathematical modeling analysis. Through the strengthen Lagrange algorithm obtain...