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2920 articles
Journal: Artery Research
Conference Abstract
P8 O-GlcNAcylation Increases Constriction in Common Carotid Artery of Senescent-Accelerated Female Mice
Tiago J. Costa, Josiane F. Silva, Renée de Nazaré O. da Silva, Paula R. Barros, Juliana Bolsoni, Daniel Rodrigues, Eliana H. Akamine, Rita Tostes
Pages: S50 - S50
The glycosylation with O-linked-N-acetylglucosamine (O-GlcNAc) is an enzymatic process found on nuclear and cytoplasmic proteins. Augmented levels of O-GlcNAc-modified proteins have been associated to cardiovascular disease (CD) in male. However, the association of O-GlcNAc and CD in females it’s not...
Proceedings Article
Roboticized Reform for Yuchai YC13-8 Hydraulic Excavator
Yukun Li, Xiaoping Liu, Jihong Guan
This paper points out the meaning of the electronic control transformation of excavator system. Based on the analysis of the YC13-8 hydraulic control system, we put forward the technological scheme of YC13-8 excavator electronic control transformation, and introduce the composition of control system...
Proceedings Article
The Exploration of Lesson Planning in Senior High School Teachers’ with Literacy Strategies
Kisyani Laksono, Sjafiatul Mardliyah, Sri Abidah Suryaningsih, Suswanto, Zulaikah Abdullah, Ahmad Bayu Prastyo, Della Hauzaniah Hajidah
In Indonesia, they recently started using the “Freedom to Learn” curriculum. All the more reason for teachers to themselves become literate. Reading is also given a lot of attention in the lessons. The incorporation of strategies for teaching reading and writing is explicitly modeled in these lesson...
Proceedings Article
The “Domestication” of Technology in Globalization: A Case Study of Chinese Households Using American Smart Home Products
Xuanwen Mo, Yingmei Wu, Shaobin Mo
In this research, the concept of technology domestication in Chinese family settings is explored in terms of adopting American intelligent home products using a qualitative case study method involving 12 multi-generational families in Beijing, Shanghai, Shenzhen, and Hangzhou for a period of 8 months....
Proceedings Article
The Effectiveness of Rope Ladder Physical Activity Media on Physical Motor Activity in Early Childhood
Ega Trisna Rahayu, Rina Syafrida, Ine Nirmala, Ervina Istanti, Nursyamsi
A pleasant environment is needed to increase student motivation in learning physical education, especially in the early elementary classes. The pleasant atmosphere can be created through the use of Rope Ladder (Rolade) Physical Activity learning media. The current study aims are to identify and analyze...
Series: Advances in Engineering Research
Proceedings Article
Experimental Study on Fly Ash-Based Geo Polymer Concrete Using Bentonite and Gypsum
Japthi Sravani, P. Manoj Kumar, K. V. S. Gopala Krishna Sastry
The production of Portland cement accounts for approximately 8% of the 37 billion tonnes of carbon dioxide released into the atmosphere annually. Unlike traditional concrete, geopolymer concrete significantly reduces greenhouse gas emissions by up to 80% due to the absence of calcium carbonate conversion...
Journal: Artery Research
Conference Abstract
5.6 Aortic Pressure Behind Flow Disorganization in Aneurismal Aorta: a Magnetic Resonance Imaging Study
Kevin Bouaou, Thomas Dietenbeck, Gilles Soulat, Sophia Houriez—Gombaud-Saintonge, Ioannis Bargiotas, Alain De Cesare, Umit Gencer, Alain Giron, Alban Redheuil, Emilie Bollache, Didier Lucor, Elie Mousseaux,
Nadjia Kachenoura
Pages: S42 - S42
Purpose: Understanding and prediction of ascending thoracic aortic aneurysms (ATAA) progression are not well established yet and aortic dissection is frequently occurring on normally sized and mildly dilated aortas. Despite known theoretical associations between pressures and blood flow patterns there...
Journal: Artery Research
Conference Abstract
P.16 Expanding on the Observed Correlation between the Ambulatory Arterial Stiffness Index and the Lower Limit of Cerebral Autoregulation during Cardiac Surgery
Benjamin Gavish, Allan Gottschalk, Charles W Hogue, Jochen Steppan
Pages: S37 - S37
Background: The lower limit of cerebral autoregulation (LLA) refers to the mean blood pressure (BP) below which cerebral blood flow becomes pressure-dependent, resulting, among others, in an increased stroke risk. The LLA measured during cardiac surgery, correlates with the vascular measure Ambulatory...
Proceedings Article
Takakura Model Waste Composting Performance Analysis
Linda Barus, Ferizal Masra, Suami Indarwati
Composting with the conventional method takes a long time so it is less effective to overcome the problem of accumulation of organic waste. Therefore, it is necessary to find another method or method of composting that is more effective to overcome this problem. Currently, it has been found EM4 (effective...
Journal: Artery Research
Conference Abstract
4.5 Increased Central Pulse Pressure in Children Results From Increased Early Ejection Velocity and Increased Aortic Pulse Wave Velocity
Ye Li, Haotian Gu, Manish Sinha, Phil Chowienczyk
Pages: S34 - S34
Introduction: The aim of the present study was to examine the contribution of left ventricular ejection, arterial stiffness and systemic vascular resistance to essential hypertension in children with hypertension.
Methods: A total of 81 children aged 7 to 18 years (mean age 14 years) including 31 with...
Journal: Artery Research
Conference Abstract
P.13 Pulse Wave Velocity Trajectories during Covid-19 Epidemic: Effect of Lockdown on Cardiovascular Health
Rosa Maria Bruno, Jean-Louis Pepin, Rui-Yi Yang, Vincent Vercamer, Paul Jouhaud, Pierre Escorrou, Pierre Boutouyrie
Pages: S34 - S34
Aim: To investigate PWV trajectories before and during the lockdown period among Withings Body Cardio bathroom scale users in France, in which a strict total lockdown was imposed, and Germany, in which partial social distancing measures were adopted.
Methods: The study population is constituted by Withings...
Proceedings Article
Tracer Study of Nutrition Study Program at Universitas Negeri Surabaya in 2023
Amalia Ruhana, Siti Sulandjari
The purpose of this study is to find out information on graduates of the nutrition study program in 2022. This research is a quantitative research with a cross-sectional study approach. The tracer study was carried out using a questionnaire that had been developed by the Sub Directorate of UNESA Student...
Proceedings Article
A Generalized Stability Theorem for Discrete Chaos Systems with Application in Avalanche Image Encryption
Xue Wang, Lequan Min, E Chen
This study first proposes a concept of generalized stability (GST) for discrete chaos system, which is the generalization of chaos generalized synchronization (CGS). Then this study sets up a constructive theorem of GST for discrete chaos system, which provides a general representation of GST in discrete...
Series: Advances in Engineering Research
Proceedings Article
Influence of Different Turbulence Models on Flow Field Simulation of Nozzle Adjustable Jet Pump
Xuhe Zhao, Tingjun Yan, Xiaohe Wang
In order to find a turbulent flow model which can accurately describe the internal mixing process of the nozzle adjustable jet pump, 8 combinations made up by four turbulence models (Standard κ–ξ, RNG κ–ξ, Realizable κ–ξ and RSM) and two wall functions (Standard wall functions and Non-Equilibrium wall...
Journal: Artery Research
Conference Abstract
4.1 Hypertension is Associated with Adverse Cardiovascular Outcomes only when Both Brachial and Central Blood Pressures are Elevated
Remi Goupil, Florence Lamarche, Mohsen Agharazii, François Madore
Pages: S30 - S30
Background: The range of central blood pressure (BP) found in individuals with high-normal brachial BP overlaps the one found in hypertension (HTN) and normotension. As central BP is possibly a better predictor of cardiovascular (CV) disease, the aim of this study was to determine the risk associated...
Journal: Artery Research
Conference Abstract
P.07 The Progression of Left Ventricular Ejection Time in Simulated Microgravity
Stefan Orter, Stefan Möstl, Martin Bachler, Fabian Hoffmann, Christopher C. Mayer, Eugenijus Kaniusas, Michaela Reisinger, Siegfried Wassertheurer, Jens Tank, Bernhard Hametner
Pages: S27 - S27
Introduction: Microgravity in space is known to cause major alterations in the cardiovascular system. Left ventricular ejection time (LVET) can be measured by the time from the onset point of the pressure wave to the incisura of the dicrotic notch. The aim of this study was to simulate microgravity by...
Journal: Artery Research
Conference Abstract
3.5 Arterial Stiffness Partly Explains Sex Differences in Associations Between Left Ventricular Structure and Mortality: The Southall and Brent Revisited (Sabre) Study
Lamia Al Saikhan, Chloe Park, Therese Tillin, Jamil Mayet, Nish Chaturvedi, Alun Hughes
Pages: S25 - S26
Background: We have previously shown that 3D echocardiography-derived (3DE) indices of left ventricular (LV) structure predict all-cause mortality differently in men and women [1]. However, the mechanism behind these sex differences remains unknown. We therefore examined the role of macro- and micro-vascular...
Journal: Artery Research
Conference Abstract
P.05 Development and Validation of a Novel Centroid Method for Estimating Effective Reflection Time
Avinash Kondiboyina, Joseph J Smolich, Michael MH Cheung, Jonathan P Mynard
Pages: S25 - S25
Background: The time at which reflected waves arrive at central arteries has an important influence on ventricular afterload. Current methods of estimating reflection time (RT), including zero-crossover [1], inflection-point [2], and foot methods [3], use only a single point on the pressure waveforms,...
Proceedings Article
The Significance of Marx’s Workday System from “Changing the World” to “Changing Oneself”
Li Xu
Though philosophical ideas of Marxism advocates “interpreting the world” on the basis of practice, it attaches more importance to “changing the world” through practice. The practical materialism developed by Marx provides a great tool for humans, particularly the working class, to learn and change the...
Series: Advances in Engineering Research
Proceedings Article
Analysis on Efficiency Evaluation of Regional Energy-saving and Emission-reduction Based on DEA Model
Shuang Wang
Based on both at home and abroad energy sustainable development ,enterprise energy evaluation index system research and low carbon economic background, this thesis proposed the strategy thought of full process of energy-saving and emission-reduction, selected DEA evaluation method to achieve efficiency...
Journal: Artery Research
Conference Abstract
P.03 Local Pulse Wave Velocity Estimation using a Double Gaussian Propagation Model
Fabian Beutel, Chris Van Hoof, Evelien Hermeling
Pages: S23 - S23
Background: Pulse wave velocity (PWV) is an established marker of arterial stiffness [1]. Local PWV estimates, however, are affected by confluence of incident and reflected waves, biasing the spatiotemporal propagation of the systolic foot (SF) in the distension waveform [2,3]. We, therefore, propose...
Proceedings Article
A Wide Beam And Broad Band Microstrip Helical Antenna Array For Mobile Communication
Xiaofeng Xiong, Lingyun Zhou, Weidong Chen
A novel broadband microstrip helical antenna array with 1*8 elements is designed based on traditional helical antenna. The helix is realized by connecting stacked multilayer microstrip circular arcs with via holes. Meanwhile, grounded coplanar waveguide(GCPW) to stripline is utilized for probe station...
Proceedings Article
Improving Ability in Identifying Procedure Text Elements Using Visual Audio Media
Sri Pebri Atika Dewi, Yessi Fitriani, Darwin Effendi
The research aims to determine the process of increasing the identification of procedural text elements using audio-visual media in class VII SMP Negeri 8 OKU and the results of the improvement to identify elements of procedural text using audio-visual media in class VII students of SMP Negeri 8 OKU....
Journal: Artery Research
Conference Abstract
3.2 First Genome-Wide Association Study of Cardiovascular Magnetic Resonance Derived Aortic Distensibility Reveals 7 Loci
Kenneth Fung, Luca Biasiolli, Evan Hann, Julia Ramirez, Elena Lukaschuk, Nay Aung, Jose Paiva, Konrad Werys, Mihir Sanghvi, Ross Thomson, Jennifer Rayner, Henrike Puchta, Niall Moon, Katharine Thomas, Aaron Lee, Stefan Piechnik, Stefan Neubauer, Steffen Petersen, Patricia Munroe
Pages: S21 - S22
Background: Although arterial stiffness has demonstrated moderate heritability, our knowledge of the genes modulating arterial stiffness is still limited. We conducted genome-wide association studies (GWASs) of aortic distensibility (AoD) in both ascending (AA) and proximal descending aorta (PDA) to...
Proceedings Article
Analysis of Duties and Authorities of the Consumer Dispute Settlement Agency (BPSK) to Adjudge Consumer Dispute (Case Number 689/PDT.SUS-BPSK/2019/PN.JKT.UTR)
Mella Ismelina, Yitzhak Lorenzo
The Consumer Dispute Settlement Agency (BPSK) is authorized to handle Consumer disputes who feel aggrieved by the occasionally arbitrary conduct of business actors under Law Number 8 of 1999 concerning Consumer Protection. The objective of this study is to ascertain the legal ramifications of canceling...
Series: Advances in Engineering Research
Proceedings Article
Experimental and Analytical Study on the KT-joints of the All-welded Steel Truss Bridge
Shun-Yao CAI, Wei-Zhen CHEN, Yang ZHAO
In order to fully understand the anti-fatigue performance of KT-joints in the all-welded steel truss of Haihe Grand Bridge in Tianjing, two experiment--one fatigue test using a full-scaled KT-joint and the other fatigue test using two groups of T-components (a total of 8 components) cut out from the...
Proceedings Article
Air-Conditioning for Green Universities
Cost Management and Sustainability via HVAC Energy Savings
Yin Min Khin, Duminda Jayaranjan
University is one of the highest energy consumptions among commercial buildings because the university has high load consumption. So, strategic management of energy saving in universities needs to be considered to reduce costs and energy consumption. Actually, there are many methods to save electricity...
Proceedings Article
Identification of Microteaching to Improve the Quality of Prospective Teachers After The Pandemic of Covid 19
Theodorus Wiyanto Wibowo, Meini Sondang Sumbawati, Yunus, Andang Widjaya, Sanita Harianto
Currently the Covid 19 pandemic has been declared over, but the impact of the pandemic is still being felt by the community, especially students of the Bachelor of Education Program. One of the important subjects for students of education study programs is microteaching. Microteaching is the practice...
Journal: Artery Research
Conference Abstract
YI 2.3 Methylglyoxal, 3-Deoxyglucosone, and Glyoxal – Precursors of Advanced Glycation Endproducts – are not Independently Associated with Indices of Carotid Stiffness: The Maastricht Study
Myrthe van der Bruggen, Marleen M.J. van Greevenbroek, Koen D. Reesink, Coen D.A. Stehouwer, Tammo Delhaas, Bart Spronck, Casper G. Schalkwijk
Pages: S15 - S16
Background: Arterial stiffness is a strong predictor of cardiovascular diseases and all-cause mortality [1]. Increased fasting plasma concentrations of highly reactive dicarbonyl compounds – methylglyoxal (MGO), 3-deoxyglucosone (3-DG), and/or glyoxal (GO) – may cause arterial stiffening via for mation...
Proceedings Article
Morphemic Acquisition Order Testing in Third-person Inflection and Plural Sequence in Krashen’s Natural Order Hypothesis on Chinese International Students
Yu Bai, Ziqi Sun, Zhuang Yang
Since Krashen first introduced Natural Order Hypothesis (NOH) in 1980, many researchers started to test it among participants from different cultural backgrounds. NOH stated that human beings have a certain universal order to acquire their second language (L2). However, recent research articles for NOH...
Journal: Artery Research
Conference Abstract
YI 2.2 Spontaneous Cardiovascular Ageing of C57bl6 Mice Results in the Development of Aortic Stiffness Prior to Periphral Blood Pressure Alterations
Sofie De Moudt, Jhana O. Hendrickx, Dorien G. De Munck, Arthur J. Leloup, Wim Martinet, Guido R.Y. De Meyer, Paul Fransen
Pages: S13 - S14
Background: Although generally assumed to be an adaptive response to increased blood pressure (BP), arterial stiffness is now recognized as an independent predictor of cardiovascular (CV) events [1]. Moreover it precedes hypertension in at least two mouse models [2,3]. Therefore, the present study aims...
Journal: Artery Research
Conference Abstract
2.2 Modest Region-Specific, Sex-Independent Aortic Remodelling when Hypertension is Superimposed on Aging
Bart Spronck, Jacopo Ferruzzi, Alexander W. Caulk, Sae-Il Murtada, Jay D. Humphrey
Pages: S8 - S9
Background: Aging and hypertension often co-occur, which complicates distinguishing their biomechanical effects on arteries clinically. While aortic elastin (half-life ~70 years) is reduced in human aging, in mouse aging (lifespan ~2 years) it remains mostly intact. Knock-out of elastin-associated glycoprotein...
Proceedings Article
Performance Improvement Strategies for A Public Company: A Case Study of PT Hutama Karya (Persero)
Arif Rahman
This research focuses on formulating strategies to enhance the performance of PT Hutama Karya (Persero) (HK). Through interviews with three managerial informants, representing diverse fields within HK, a SWOT analysis was conducted to identify internal strengths and weaknesses, as well as external threats...
Journal: Artery Research
Conference Abstract
YI 1.6 Flow Mediated Slowing of Pulse Wave Velocity as a Measure of Endothelial Function
Anju Sharma, Dinu S. Chandran, Ashok Jaryal, Kishore K. Deepak
Pages: S7 - S7
Purpose: Ultrasonographic measurement of flow mediated dilatation (FMD) of brachial artery is the gold standard non-invasive technique to measure endothelial function. However, measurement of FMD is technically cumbersome, operator dependent and requires trained manpower, all of which limits its clinical...
Proceedings Article
Development of Operating Plan for Four-Year Diploma Civil Engineering Program
Satriana Fitri Mustika Sari, Anggi Rahmad Zulfikar, Hasan Dani
D4 Civil Engineering program is a program study at the State University of Surabaya with focused learning on building construction knowledge. Graduated students of this program have a good prospect career, starting from the drafter image, an estimator to calculate the Budget of the Construction, and...
Journal: Artery Research
Conference Abstract
YI 1.4 Increases in Circulating Trimethylamine-N-Oxide Contribute to the Development of Age-Related Aortic Stiffness in Humans and Mice
Abigail G Casso, Rachel A Gioscia-Ryan, Zachary J Sapinsley, Nicholas S VanDongen, Amy E Bazzoni, Andrew P Neilson, Melanie C Zigler, Kevin P Davy, Douglas R Seals, Vienna E Brunt
Pages: S4 - S4
Age-related increases in aortic stiffness, assessed by pulse wave velocity (PWV), predict cardiovascular (CV)-related mortality, but the upstream drivers are incompletely understood.
Purpose: To determine if higher circulating levels of the gut microbiome-derived metabolite trimethylamine-N-oxide (TMAO)...
Proceedings Article
Classification of transient power quality disturbance based on S-transform and fuzzy KNN
Hong Men, Jia Liu, Yilong Hao, Chunlai Li
This paper proposed a new method to classify transient power quality disturbances using S-transform and K-Nearest Neighbor classifier. First, S-transform was applied to perform time-frequency analysis on the power quality disturbance signals, and the S-transform mode time-frequency matrix was achieved...
Journal: Artery Research
Conference Abstract
1.4 Prognostic Relevance of Augmentation Index in Prevalent Cardiovascular Disease and Total Mortality: Data From the General Population
Natalie Arnold, Tommaso Gori, Anika Gündling, Andreas Schulz, Jürgen H. Prochaska, Marina Panova-Noeva, Irene M. Schmidtmann, Norbert Pfeiffer, Manfred Beutel, Karl J. Lackner, Thomas Münzel, Philipp S Wild
Pages: S3 - S3
Objectives: To investigate the role of peripheral augmentation index (AIx) for the prediction of prevalent cardiovascular disease (CVD) and total mortality in the general population in age- and sex- specific manner.
Methods: AIx was measured in 11,250 participants of the population-based Gutenberg Health...
Series: Advances in Engineering Research
Proceedings Article
Impact Analysis of the CI Engine Emission and Performance Characteristics for Biodiesel from Calotropis Root Oil
Balu Bhukya, G. Venkata Subbaiah, Narsimhulu Sanke
The contraction of fossil fuels increasing demand for petroleum fuels precipitate extensive research on substitute sources of energy for internal combustion enginesin terms of energy efficiency, the increase in fuel costs and severe emission standards have quite a substantial impact on the economic prosperity...
Journal: Artery Research
Conference Abstract
YI 1.2 Ideal Cardiovascular Health Score Declines from Adolescence to Emerging Adulthood
Chloe Park, Siana Jones, Suzanne Williams, Alicja Rapala, Hannah Taylor, Laura Howe, Abigail Fraser, Nish Chaturvedi, Alun Hughes
Pages: S2 - S2
Purpose: To define and compare cardiovascular (CV) health scores (CHS) from adolescence (17 yrs) to emerging adulthood (24 yrs) using longitudinal data from a large British birth cohort.
Methods: 3142 participants from the Avon Longitudinal Study of Parents and Children (ALSPAC) study attended clinical...
Proceedings Article
The Role of Pancasila and Citizenship Education in Shaping Religious Character Through a Values Approach for Generation Z
Inda, Muhammad Halimi
Pancasila and Citizenship Education are one of the lessons that have an important role in shaping religious character for Generation Z but the facts on the ground show several problems including the decline in moral values in the family, school, and community environment which is the reason for the importance...
Proceedings Article
Muayak Oral Literature in Ogan Komering Ulu Selatan Province; Position, Function and Vitality Analysis
Hetilaniar, Frenky Daromes Ardesya
Muayak oral literature is an old form of poetry in the form of rhymes sung in groups of 6-8 people. Muayak serves as a means of conveying messages through the media of rhymes, songs, and dances. Muayak has at least three important functions in the Ranau people: welcome guests of honor, weddings, and...
Proceedings Article
The Analysis of SMK Students’ Interest to Pursue Higher Education
(Case Study in The Construction and Property Engineering Program at SMK Negeri 2 Salatiga)
Bambang Sugiyarto, Aji Widodo, Listiyono Budi
For SMK students, continuing their studies to higher education after graduation must begin with a sense of interest and passion, as well as a desire to improve the quality of knowledge within themselves or to pursue their dreams. This is also the case for students of SMK N 2 Salatiga in the Construction...
Proceedings Article
Responsibility of Tourism Place Management for Tourist Safety
Luh Putu Suryani
Bali is a tourism destination that is very well known by tourists. Many tourism business actors open tourist destinations without regard to security and safety for tourists. This study examines the responsibilities of tourist attraction managers in the event of an accident and legal protection for tourist...
Proceedings Article
Research on the Security of Elliptic Curve Cryptography
Jiaxu Bao
Elliptic curve cryptography has the characteristics of high-security strength and low computational complexity. Elliptic curve cryptography relies on point multiplication, which is the most time-consuming part of the encryption and decryption process. The Elliptic Curve Cryptosystem is currently the...
Proceedings Article
Research on the Characteristics of CaCO3 Crystallization Fouling on Enhanced Heat Transfer Tubes
Jian Sheng, Wenyu Li, Cailing Ba
Enhanced heat transfer tubes are widely used in heat exchangers, and the characteristics of heat transfer and fouling are focused. Four kinds of tubes were tested at different temperature, initial concentration and velocity to study heat transfer and fouling characteristics. The results show that: the...
Proceedings Article
Validity of Peace Deeds in Disputes Between Business Actors and Consumers
Desak Gde Dwi Arini, Anak Agung Sagung Laksmi Dewi
Disputes between business actors and customers are governed by Consumer Protection Law No. 8 of 1999, which states that parties resolving consumer disputes may use both litigation and non-litigation avenues. The general judiciary handles litigation, whereas the Consumer Dispute Resolution Agency handles...
Proceedings Article
Avian Influenza Virus Endemicity During the Covid-19 Pandemic in Indonesia
N. L. P. I. Dharmayanti, Diana Nurjanah, Teguh Suyatno, Harimurti Nuradji, Suraida Meisari, Risa Indriani
The covid-19 pandemic that occurred in the beginning of 2020 has affected all sectors, particularly in health and economic sectors. The Avian Influenza Virus (AIV), a zoonotic virus that have been reported endemic in Indonesia since 2003, might be affected by this condition. There is very limited information...
Proceedings Article
e-Learning for Fundamental Production Management
Theerapong Maneepen, Pensiri Thongtawee, Jaruwan Junsawat, Rungrawee Talangaur
The purposes this research were to devel-op content and e-Learning, evaluate effi-ciency and effectiveness, and assess the satisfaction of e-Learning. This research began analyzed the content into 8 topics; 1) Administration and management of organization, 2) Forecasting and Decision, 3) Capacity Planning,...
Proceedings Article
Utilization of Giant Taro Stems (Alocasia Macrorrhiza L.) as a Basis for Fragrant Lemongrass Massage Lotions
Rani Rubiyanti, Nur Aji, Muhammad Taufiq Anwari, Nissa Ramdian Azzahrah
Indonesia's geographical location causes Indonesia to have a diverse flora with many benefits. One of them is sente (Alocasia macrorrhiza L.). Sente is known to contain glucomannan. This compound can be used as an excipient in pharmaceutical preparations such as gel formulations and emugators. This...