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14307 articles

Association of two COVID-19 outbreaks with meteorological parameters in Beijing, China

Yue Gao, Ruidi Zhang, Hongbin Cao
Since December 2019, COVID-19 has become a public health emergency of international concern, from local area to the current worldwide pandemic. Since March this year, the epidemic in Chinese cities has been effectively controlled, and the number of newly confirmed local cases in many places has reached...

The Effectiveness of Contextual-Inquiry Lesson Plan on Higher Order Thinking Skills

Henni Rahayu Siregar, Hasruddin, Martina Restuati
Teaching and learning strategy are important in teaching-learning processes to produce effective and efficient learning, and achieving the learning goals. Contextual inquiry is one of the models that can accommodate students to express their own opinions when dealing with all problems they faced during...
Proceedings Article

Association Between Duration of Breastfeeding to Incidence of Maternal Hypertension

Ludya Venamolita Uspessy, Regina Vidya Trias Novita
The hormone prolactin and oxytocin, are also related to blood pressure regulation and the risk of hypertension for women who are breastfeeding. The lactation has been associated with an increased risk for incident hypertension, but the effect of duration breastfeeding and exclusive breastfeeding is unknown....
Proceedings Article

Efficacy of Jatropha Sap (Jatropha curcas L.) Cream on Epithelialization Phase of Cutaneous Wound Healing in Mice Using Masson Trichome Staining

M. Nur Salim, Ummu Balqis, Rahma Erlis, Dian Masyitha, Erdiansyah Rahmi, Abdul Harris
This study aims to determine the efficacy of 10% Jatropha curcas Linn. cream on the epithelialization phase of cutaneous wound healing in mice (Mus musculus) using Masson Trichrome staining. This study used nine male mice, aged 2-3 months old with 2 cm incision was made on the back. The mice were divided...
Proceedings Article

The Influence of Cissus quadrangula Salisb Extract to Bone Length and the Number of Osteoblast in Femur of DDY Mice

Hendri Priyadi, Fransiska Ambarukmi Pontjosudargo, Irmadella, Alif Pascal
Cissus quadrangula Salibs have been proven to have an influence on the growth of bone and the healing process in fractures and prevent osteoporosis. Cissus quadrangula Salibs has been widely used as traditional medicine and has proven to increase osteoblast activity, and could accelerate the recovery...
Proceedings Article

The Effect of Family Knowledge Level on First Aid Speed of Patients with Hypertension Emergencies in Dr. R Soedjati Soemodiardjo Purwodadi Hospital

M. Festy Mahanani, Sutrisno, Purhadi, S. Meity Mulya, Aris Sudiyanto, Argyo Demartoto, Sapja Anantanyu
According to the World Health Organization Hypertension is the silent killer which is widely known as a very common cardiovascular disease. (WHO, 2019). Data obtained from RSUD dr.R Soedjati Soemodiardjo Purwodadi in 2017 there were 540 patients with hypertension and 212 of them were hypertensive emergencies...
Proceedings Article

Factors Associated with Depression in Parents of Acute Lymphoblastic Leukimia Patients in Childhood Hemato-Oncology Installation at Haji Adam Malik Center General Hospital Medan

Rinaldi Fajri, Nazli Mahdinasari Nasution, Dessy Mawar Zalia, Chindy Chias Arthy
Background: Pediatric acute lymphoblastic leukemia is a common form of childhood cancer, occurring before age 15. Parents of children with this disease initially showed signs of depression as well as emotional levels and disturbances in family functioning, in response to their children’s diagnosis. Although...
Proceedings Article

Analysis of Mathematical Critical Thinking Skills Through a Semiotic Approach

Zakiyah Anwar, Supriadi, Amrin Hamid, Hasnawati Mahmuri, Ahyani Mirah Liani, R. Nurmala
This study aims to analyze critical thinking skills in mathematics through a semiotic approach. Critical thinking abilities function on 4 indicators, namely: (1) interpretation, (2) analysis, (3) evaluation, and (4) inference. This type of research is descriptive research with qualitative approaches....
Proceedings Article

The Effect of Online Learning on Myopia Progression

Wahju Ratna Martiningsih, Swasty Swasty, Mega Pandu Arfiyanti, Ika Dyah Kurniati
During the COVID-19 epidemic, online learning serves as an alternative solution due to its accessibility from any location and at any time. Prolonged utilization of digital devices results in many ocular problems, with refractive error being the most prevalent. Medical students have a significant risk...

Peer Tutoring Within Higher Education Applied Science: A Systematic Review

Ego Widoro, Robinson Situmorang, Uwes Anis Chaeruman
Peer tutoring offers numerous benefits to college students. There are still challenges encountered when implementing peer tutoring. The exploration of peer tutoring as a formal learning strategy in the curriculum of higher education in applied sciences has been insufficient. This review explores the...
Proceedings Article

Parkinson’s Disease Detection by Using Machine Learning

Y. Sravanthi, P. Soundarya, S. Rajesh Babu, Voodara Devender
Parkinson’s Disease (PD) is a long-lasting neurological disorder that often affects speech and language as well as motor function. Speech can be a useful, pain-free biomarker for early diagnosis since the majority of patients (over 90%) exhibit phonetic and speech-related features. as high dimensionality...
Proceedings Article

Configurational Pathways of Online Public Opinion Reversal in Sudden Public Incidents involving Local Governments: A Fuzzy-Set Qualitative Comparative Analysis

Jiakang Peng
This study investigates the complex mechanisms and configurational pathways leading to online public opinion reversal in sudden public incidents involving local governments. Drawing upon Collaborative Governance Theory and Public Opinion Life Cycle Theory, a three-dimensional analytical framework was...

Modelling energy-Integrated Equity Return via Multi-Factor Exposures in Indian stock market

C. P. M. Khadeeja Farhana, P. Abdul Azees
Whether asset pricing model able to evaluate greenhouse gas emission’s return? The authors extend the traditional Fama-French three -factor model by adding momentum to form the Carhart four-factor model-consisting of market, size, value, and momentum factors. Factor mimicking six portfolio is build by...

Bridging the Gender Gap in Green Transitions: Women’s Role in Renewable Energy and Sustainable Innovation

Jyoti, Samriti Mahajan, Praveen Kumar Pandey
The shift to the low-carbon economy can be understood as an environmental challenge as well as a socio-economic prospect. Nevertheless, gender inequality reemerges in the fields of renewable energy and sustainable innovation systems limiting the roles of women in climate solutions. Most past research...

Corporate Social Responsibility and Greenwashing: Legal Challenges and Regulatory Strategies for Ensuring Truthful Environmental Claims in India

Suman Mohanty, Tulishree Pradhan, Sankalp Sundaray, Pramit Ch. Rout, Smruti Mohanty
Corporate Social Responsibility (CSR) serves as an important tool for businesses to address societal challenges and foster sustainability. However, greenwashing is a term that relates to misleading or exaggerated environmental claims, undermining the integrity of CSR initiatives, particularly in India....
Conference Abstract

P.033 ASSOCIATION BETWEEN ARTERIAL WAVE REFLECTIONS AND PENILE DOPPLER FINDINGS IN HYPERTENSIVE MEN WITH VASCULOGENIC ERECTILE DYSFUNCTION

C. Vlachopoulos, N. Ioakeimidis, K. Rokkas, K. Aznaouridis, A. Tsokanis, A. Samentzas, C. Fassoulakis, C. Stefanadis
Pages: 60 - 60
Conference Abstract

6.6 AORTIC-BRACHIAL STIFFNESS MISMATCH IN PATIENTS WITH ARTERIAL HYPERTENSION AND TYPE 2 DIABETES MELLITUS

Ekaterina Starostina, Elena Troitskaya, Yulia Kotovskaya, Zhanna Kobalava
Pages: 60 - 61
Background: Patients with type 2 diabetes have a high risk of CVD. Arterial stiffness gradient is a new prognostic predictor of mortality previously assessed only in dialysis population1–2. The aim of the study was to assess arterial stiffness and stiffness gradient in diabetic patients with arterial...
Conference Abstract

P.032 GRADED ASSOCIATION BETWEEN LARGE ARTERY STIFFNESS AND ERECTILE DYSFUNCTION SEVERITY AND DURATION IN ESSENTIAL HYPERTENSIVE MEN

N. Ioakeimidis, C. Vlachopoulos, A. Samentzas, A. Tsokanis, G. Antoniou, K. Rokkas, A. Askitis, C. Stefanadis
Pages: 60 - 60
Conference Abstract

6.5 ASSOCIATION BETWEEN INCREASED ARTERIAL STIFFNESS AND HBA1C AND LDL CHOLESTEROL LEVEL IN TYPE 2 DIABETES PATIENTS

Ilona Hegyi, Terez Szabo, Eszter Szele, Istvan Vasas
Pages: 60 - 60
Background: In patient with type 2 diabetes mellitus (T2DM) the atherosclerosis apper in younger age, in both gender and the cardiovascular risk is much higher. The aim of our study was to examine the association between pulse wave velocity (PWV) and glycated haemoglobin (HbA1c) and low density lipoprotein...
Conference Abstract

P.031 CHRONIC COFFEE CONSUMPTION HAS A LESS POTENT EFFECT ON AORTIC STIFFNESS THAN CAFFEINE

N. Ioakeimidis, C. Vlachopoulos, N. Alexopoulos, I. Dima, P. Xaplanteris, A. Gravos, K. Baou, C. Stefanadis
Pages: 60 - 60

Accuracy Evaluation of C4.5 and Naive Bayes Classifiers Using Attribute Ranking Method

S. Sivakumari, R. Praveena Priyadarsini, P. Amudha
Pages: 60 - 68
This paper intends to classify the Ljubljana Breast Cancer dataset using C4.5 Decision Tree and Nai?ve Bayes classifiers. In this work, classification is carriedout using two methods. In the first method, dataset is analysed using all the attributes in the dataset. In the second method, attributes are...

Effects of Social Networking Media to the Academic Performance of the Students

Remedios Remedios C. Kulidtod, Nahida Nahida S. Pasagui
Social networking media has been the major source of communication between individuals in the world over, hence, the label cyber-world. This includes Facebook, Twitter, MySpace, Instagram, Flicker, Frienster, Blogs, Podcast, Youtube, Tumblr and Skype, among others. Users of these forms of media made...
Proceedings Article

Discovering Inhibitors of Tyrosinase Enzyme from Zingiberaceae for Depigmentation Agents

Karina Muthia, Fride Rindu Alami, Nyi Mekar Saptarini, Jutti Levita
Tyrosinase enzyme, which has two copper ions in its catalytic site, involved in skin pigmentation by catalyzing three oxidation reactions on melanogenesis, that are conversion of L-tirosine to L-DOPA, L-DOPA to dopaquinone, and 5,6-dihydroxyindole to 5,6-indolequinone. An inhibition of melanogenesis...
Proceedings Article

A Novel High Performance Scheduling Algorithm for Crosspoint Buffered Crossbar Switches

X.T Wang, Y.W Wang, S.C Li, P. Li
Crosspoint buffered crossbar switches have gained much attention due to simple distributed scheduling algorithms. However, almost all the algorithms proposed for buffered crossbar switches either have unsatisfactory scheduling performance under non-uniform traffic or poor service fairness between input...
Proceedings Article

The Effects of Sap of Nitraria Plant on the Growth of Its Endogenous Nitrogen-fixing Microbes under Saline-Alkaline Stress

Jianfeng Li, Shuqin Zhang, Jianxiong Du
The endophytic N-fixing microbes Klebsiella oxytoca NHglj1, Klebsiella oxytoca NHglj2 and Enterobacter asburiae LMw107 of Nitraria were selected to explore the effect of Nitraria schoberi L. plant sap on salt and alkali resistance of its 3 endogenous N-fixing microbes strains in the Winogradsky's N-free...

Armed Conflict in Central America and Immigrant Food Insecurity in the United States

Jeremy C. Green, Eric Adjei Boakye, Ellen K. Barnidge, Michael G. Vaughn
Pages: 59 - 64
Central American immigrants to the United States are a growing population with rates of food insecurity that exceed national averages. We analyzed multiple years of data from the Center for System Peace and the Current Population Survey, Food Security Survey Module, from 1998 to 2015. We used ordered...

Understanding Poverty In The Development Context And Poverty Reduction Policy Using System Dynamics Approach

Fauzan Ahmad, Iwan Kustiwan
Poverty is an undesirable phenomenon of development with the main characteristic of lack of welfare which might lead to some social problems such as criminality, low-level education and poor health condition. Generally, since 2000, Indonesia has been experiencing the decrease number of the poor with...

Clinical, Imaging, and Laboratory Characteristics of Adult Mexican Patients with Tuberculous Meningitis: A Retrospective Cohort Study

Miguel García-Grimshaw, Francisco Alejandro Gutiérrez-Manjarrez, Samuel Navarro-Álvarez, Alejandra González-Duarte
Pages: 59 - 64
Tuberculous Meningitis (TBM) is the most common form of central nervous system Tuberculosis (TB), accounting for 5–6% of extrapulmonary TB cases. Nowadays, TBM continues to be a major topic in public health because of its high prevalence worldwide. This retrospective study aimed to describe the clinical,...
Proceedings Article

Numerical Model of Lab-Scale Packed-Bed Thermal Energy Storage System

Burcu Koçak, Halime Ömür Paksoy
This paper presents numerical modeling of lab-scale packed bed thermal energy storage (TES) system. In the packed-bed with 0.30 m diameter and 0.90 m height, monotype storage particles developed from demolition wastes are used. Synthetic thermal oil is be used as fluid phase between 80 – 180°C. Schumann...
Proceedings Article

Actuation of Electro-Pneumatic System using MATLAB Simulink and Arduino Controller- A case of a Mechatronics systems Lab

Priyam Parikh, Rupesh Vasani, Saurin Sheth, Jigarkumar Gohil
Mechatronics is an immerging branch in the present era which deals with mechanical systems, instrumentations and electronic systems. Hydraulic and Pneumatic systems are the vital elements of Mechatronics system. The actuation of hydraulic and pneumatic system can be done using a PLC or a microcontroller....
Proceedings Article

The Analysis of Blood Glucose Level and Blood Pressure on Hypertension Patients in Mersi Village, East Purwokerto, Central Java

Novitasari Dwi, Wirakhmi Ikit Netra
The number of diabetes mellitus patients keeps increasing from year to year. The condition of hyperglycemia in DM patients causes an increase in angiotensin II hormone which leads to the hypertension. The prevalence of cardiovascular disease complication in DM patients is 29%. The purpose of this study...
Proceedings Article

Germination and Seedling Growth of Hybrid and Madura Local Corn on Salt Stress

Kelik P. W. Sukma, Isdiana Suprapti, Budi Setiadi Daryono, Purnomo
Madura Salt Tolerance Corn (var. Duko and var. Elos) and Hybrid Corn (Sukmaraga and Anoman-1) were germinated on 0, 100, 200, 300 and 400 mM NaCl for 7 days. Then its planted by wick system hydroponic also on the same NaCl concentration for 14 days, conducted by using randomized block design with 4 replications....

Analysis on Relationship Between the Number of Children and Working Hour of Chinese Entrepreneurs: The Mediating Effect of Efficiency

Jiacheng Huang
Working at home is pervasive during Covid-19. Children, as an indispensable part of the family, influence the working of parents. Therefore, this paper was conducted to investigate the influence of the number of children on the Chinese entrepreneurs’ working hours when working at home with the mediator...
Proceedings Article

Body Mass Index and Abdominal Circumference Towards Hypertension in Adolescent in A Senior High School of South Tangerang, Indonesia

Sugiatmi, Munaya Fauziah
Hypertension is associated with the risk of cardiovascular disease, metabolic syndrome and central obesity. Hypertension that occurs in adolescence will continue into adulthood. This study aims to identify the incidence of hypertension in adolescents and its relationship with body mass index and abdominal...
Research Article

Covid-19 Effects on ARTErial StIffness and Vascular AgeiNg: CARTESIAN Study Rationale and Protocol

Rosa Maria Bruno, Bart Spronck, Bernhard Hametner, Alun Hughes, Patrick Lacolley, Christopher C. Mayer, Maria Lorenza Muiesan, Chakravarthi Rajkumar, Dimitrios Terentes-Printzios, Thomas Weber, Tine Willum Hansen, Pierre Boutouyrie, on behalf of the ARTERY Society
Pages: 59 - 68
In December 2019, an outbreak of pneumonia caused by a novel Coronavirus (COVID-19) spread rapidly worldwide. Although the clinical manifestations of COVID-19 are dominated by respiratory symptoms, the cardiovascular system is extensively affected at multiple levels. Due to the unprecedented consequences...
Proceedings Article

Activated Carbon from Brazilian Babassu Nutshell using Physical Route and Microwave Radiation

Maria de Fatima Salgado, Nadson de Jesus da Silva Trindade, Jailson dos Santos Silva, Vicente Galber Viana, Adekunle Moshood Abioye, Farid Nasir Ani
The Activated charcoal - AC is a carbonaceous material with high carbon content in its structure, it can be obtained from biomaterials such as: coconut shell, wood, bamboo, etc. Its pores are highly developed, have high adsorption capacity and have a microcrystalline form capable of selectively purifying...
Proceedings Article

Selection of Culture Medium and Incubation Time for Growth and Production of Beauvericin by Local Beauveria bassiana

Y. P. Roswanjaya, N. A. Saryanah, W. Nawfetrias, H. Rosdayanti, A. L. Putri
Beauveria bassiana, an entomopathogenic fungus, is a high producer of beauvericin (BEA). BEA is a proven and useful compound as a mycoinsecticide for plant pest control and a potential antifungal and anticancer agent for human. BEA produced by Beauveria bassiana fungi, mainly found as an intracellular...
Proceedings Article

The Role of Synbiotics (Commercial Product) as a Substitute for Antibiotic Growth Promotor (AGP) in the Performance and Blood Values of Cobb-strain Broilers Challenged with Salmonella enteritidis

J C Ajiguna, V C Prakasita, T E M Nahak, C R Tabbu, C M Santosa, A E T H Wahyuni
Feed is the main requirement for broilers farms. However, continuous use of AGP can cause antibiotic resistance in poultry and humans. The effectiveness of feed additives in preventing some disease agents has not been much scrutinized. Among the diseases that often arise is Salmonellosis. This study...
Proceedings Article

The Potential of Production and Characteristic of Oleoresin Tapped from Dipterocarpus verrucosus as Natural Ingredient for Multi Purposes

Andrian Fernandes, Rizki Maharani
Keruing (Dipterocarpus) is one of the Dipterocarpaceae family which produces oleoresin. Dipterocarpus species diversities will give the difference in oleoresin obtained from tapping, and its physical and chemical properties. This research aimed to determined the distribution of tapped oleoresin of D...
Proceedings Article

Indigofera zollingerianan Effect as a Subtitute of Concentrate on Growth of Etawa Goats to Digestibility of Fiber Fractions

Evitayani Evitayani, L. Warly, F. Rifaldy
This study was aimed to determine the effect of giving Indigofera zollingeriana as a substitute for concentrate in the diet of Etawa crossbreed goats during growth fed by field grass on fiber fraction digestiility. This study used an experimental method with a Randomized Block Design with 3 treatments...
Proceedings Article

Effect of Dietary Supplementation with Protected Lemuru Fish Oil on Nutrient Intake and Average Daily Gain of Thin-Tailed Sheep

Ratri Ratna Dewi, Kustantinah Kustantinah, Muhlisin Muhlisin
This study aimed to determine the effect of dietary supplementation with protected lemuru fish oil (Sardinella longiceps) on nutrient intake and the average daily gain of thin-tailed sheep. This study was conducted from September to October 2020 in Dumbira Farm, Kalasan, Yogyakarta. Twelve sheep were...

Exploration and Reflection on the Construction of Embedded C Language Course

Danjuan Liu, Wei He
In the process of teaching embedded C language, we adopt the online and offline flipped teaching mode to design teaching cases that include both course knowledge and moral education. It can not only solve the problem of insufficient class time but also effectively combine "professional theory"...

An Investigation of Additional Training and Self-development of Undergraduate Students

Setiyo Hartoto, Bayu Budi Prakoso, Awang Firmansyah, Satwika Arya Pratama
Curriculum upgrade gave a new hope during education process improvement. The implementation of the MBKM curriculum encourages universities to design educational processes that ensure a link and match of the learning process with the needs of employment. For this reason, the integration of the learning...
Proceedings Article

The Relationship of Blood Pressure on Cognitive Function in Hypertension Patients

Devi Nur Widayanti, Edy Suprayitno
WHO explains that hypertension continues to increase every year, it is estimated that in 2025 1.5 billion people with hypertension and 9.4 million people die every year due to hypertension and its complications. The prevalence of hypertension in Indonesia based on the results of Riskesdas is 34.1%. This...

Significance of Early Metal Age Settlement at Tadulako Megalithic Site, Behoa Valley, Central Sulawesi

Dwi Yani Yuniawati-Umar, Ipak Fahriani, Romi Hidayat
The Tadulako site is one of the sites characterized by megalithic culture in the Behoa Valley, Poso Regency, Central Sulawesi Province. The presence of megalithic cultural remains at this site was first recognized by foreign researchers around the 19th century AD. Research in this area is still rarely...
Proceedings Article

A Steel Frame with the Main Girder Plane Arranged Diagonally Stable Design

Lin Sun
Based on the SAP2000 finite element analysis software, the stability analysis of the steel frame structure with oblique arrangement in the main beam plane is carried out by three different stability design methods, namely the first-order elastic analysis, the second-order P-∆ elastic analysis and the...

Analysis of Factors Affecting Consumer Behavior in Purchasing Decisions for Specs Shoes in Kupang City

Ari Yanto Dere, Ronald P. C. Fanggidae, Merlyn Kurniawati, Apriani H. J. Fanggidae
This study aims to determine the factors that influence consumer behavior in purchasing Specs shoes. The sample in this study amounted to 100 respondents who were taken using purposive sampling technique. This research uses a qualitative approach, which takes the object of research in Kupang City. Data...
Proceedings Article

The Effect of Maggot Flour (Hermetia illucens) on the Growth of Sangkuriang Catfish (Clarias gariepinus)

Rusdi Rusdi, Yulilina Retno Dewahrani, Tiara Putri Chaerunnisa, Bunga Ainindya Balqis, Nur Novita, Rahma Noviati, Melta Rini Fahmi, Naufal Ma’arif
The public’s need for catfish consumption increases every year. To increase catfish production, good quality feed is needed that meets nutritional needs and stimulates catfish production. Catfish can grow well if their nutritional intake is adequate, especially protein requirements. However, fish need...
Proceedings Article

Strain-Induced Performance Modulation in IGBT Devices: A TCAD-Based Analysis

Alok Naugarhiya, Ketan Deshmukh, Kundan Kumar, Vidya Bhushan Rathore, P. N. Kondekar, Jitendra Kumar Singh
In this paper, the performance of an IGBT with a Si0.75Ge0.25 layer in the p-body is analyses using TCAD. SiGe has a small bandgap, enhancing carrier mobility and hole injection efficiency and improving conduction characteristics. The simulation results show that the SiGe-engineered IGBT has a total...