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1192 articles
Proceedings Article

Characterization of Bacteriocin Produced by Bacillus subtilis 11A Isolated from the Gastrointestinal Tract of Indonesian Native Chicken (Gallus domesticus)

V A Cahya, C Hanim, L M Yusiati
The purpose of this study was to characterize bacteriocins produced by Bacillus subtilis 11A isolated from Indonesian native chicken’s ileum. Characterization of bacteriocins included antimicrobial activity, the stability to temperature, pH, and storage time. Antimicrobial activity was tested against...
Conference Abstract

P111 DISCREPANCY BETWEEN BRACHIAL AND INVASIVE INTRA-AORTIC PRESSURES IN PATIENTS UNDERGOING CARDIAC CATHETERIZATION

Azra Mahmud, Ali Allghamdi, Mohammad Balghith, Kamal Ayoub, Mohammad Fayaz Khan, Samir AlChighouri, Fawaz AlMutairi, Muayad AlZaibag
Pages: 111 - 111
Introduction: Invasive intra-aortic pressures are the gold standard for accurate Blood Pressure (BP) measurement. Hypertension management is guided by brachial cuff BP although its accuracy has been questioned. Hypothesis: We hypothesized that there may be a discrepancy between brachial and invasive...
Research Article

Framingham Risk Score Is an Ineffective Screening Strategy for Coronary Heart Disease in Long-Term Allogeneic Hematopoietic Cell Transplant Survivors

Natasha A. Jain, Marcus Y. Chen, Sujata Shanbhag, Prathima Anandi, Xin Tian, Sawa Ito, Priyanka A. Pophali, Kimberly Doucette, Robert Q. Le, Upneet Chawla, Eleftheria Koklanaris, Richard W. Childs, A. John Barrett, Minoo Battiwalla
Pages: 109 - 116
Long-term allogeneic hematopoietic cell transplant (allo-HCT) survivors suffer an elevated risk of coronary heart disease (CHD). We conducted a prospective, nonrandomized, cross-sectional study to screen asymptomatic survivors at a single allo-HCT center using cardiac computed tomography (CT) involving...
Proceedings Article

Analysis of Vegetation Density and Land Surface Temperature Using Landsat Image in the Forest Area of KPHP Unit XII Batanghari

Eva Achmad, Rince Muryunika
Climate change is caused by global warming due to human activities that contribute to greenhouse gas (GHG) emissions. Land-based human activities result in changes in dense vegetation, especially forest stands to land cover with low vegetation density (non-forest). Changes in land cover cause changes...
Proceedings Article

Massive Trichobezoars in a Teenager with Rapunzel Syndrome: A Case of Severe Trichophagia

Aja Hamida Yusra, M. Surya Husada
Trichophagia, a compulsive behavior often associated with trichotillomania, involves the ingestion of hair, leading to the formation of trichobezoars—indigestible hair masses in the gastrointestinal tract. In severe cases, it manifests as Rapunzel syndrome, characterized by a large gastric trichobezoar...

Social Capital and Poverty Reduction for the Victims of Earthquake and Tsunami: Anthropological Study at Village of Lhok Pu’uk, Sub-district of Seunedon, Regency of North Aceh

Ibrahim Chalid
Strengthening collective action at the community level was built through the pillars of social capital will strengthen the bargain-ing power of the local community against external forces seeking to exploit natural resources. An identification study was conducted to examine the potential of social capital...
Proceedings Article

Automatic Temperature, Lighting, and Fish Feeder Control and Monitoring Systems in Aquascape based on the Internet of Things

Raihan Eka Saputra, Adi Pandu Wirawan, Didit Suprihanto, Aji Ery Burhandenny, Happy Nugroho
Aquascaping is the art of designing an aquarium that combines water, plants, fish, and decorations to create aesthetic harmony. However, maintaining an aquascape poses several challenges, particularly regarding environmental factors such as unstable water temperature and suboptimal lighting. The ideal...
Proceedings Article

Suplementation of Vitamin D in Patients with Pulmonary Tuberculosis Ethnic Batak

Nita Andriani Lubis, Melviana Melviana, Bintang Y.M. Sinaga, Yahwardiah Siregar
Vitamin D has a complex action on the immune system, among other cathelicidin production stimulator which enhances phagocytosis magrofag. TB is an infectious disease which causes high mortality and morbidity in the world. Vitamin D will give the effect when it binds to its receptor (VDR). Variants VDR...
Research Article

Altered Central Hemodynamics in Individuals with Down Syndrome

Thessa Irena Maria Hilgenkamp, Elizabeth Cornellia Schroeder, Sang Ouk Wee, Georgios Grigoriadis, Alexander Jacob Rosenberg, Tracy Baynard, Bo Fernhall
Pages: 107 - 112
Background: Individuals with Down Syndrome (DS) have autonomic dysfunction impacting regulation of heart rate, Blood Pressure (BP), and peripheral vasoconstriction. This may alter central hemodynamics through different wave reflections. We investigated central hemodynamics including wave reflection during...

The Views of Online Media Journalists About Implementation of the Truth Principle in Covering Event of 212 Reunion

Arba’iyah Satriani, Andalusia Neneng Permatasari, Tia Muthiah, Fadhila Nur Rizky Islami, Kireina Dwi Faraumina
In journalistic practice, the meaning of the truth is debatable. It is something absurd because it can be interpreted differently depending on the needs. According to Harsono in the book of “Elements of Journalism” that is written by Bill Kovach and Tom Rosenstiel, the meaning of the truth is in the...
Proceedings Article

Ethnobotanical Survey of Medicinal Plants in Nagari Tuo Pariangan, West Sumatera

Wika Mardiyah, N Nisyawati, M Silalahi
An ethnobotanical survey of medicinal plants was carried out among Minangkabau tribe in NagariTuoPariangan, West Sumatera. The survey was carried out to gather information on the use of medicinal plants in order to learn about traditional knowledge of NagariTuoPariangan community. Semi-structured interview...
Conference Abstract

P190 CARDIOVASCULAR DISEASE IN AXIAL SPONDYLOARTHRITIS

Tatyana Khan, Aliakhunova Mavjuda
Pages: 108 - 108
Objectives: To estimate the state of the brachiocephalic trunk in patients with axial spondyloarthritis (SpA) and the relationship of changes with the clinical manifestations of the underlying disease. Material and methods: 55 patients with a diagnosis of axial spondyloarthritis were examined. The average...

Teaching Music Based on Student’s Culture in Elementary School

Ardipal, Fuji Astuti, Dewi Pebriyanti
Researches on music education for young learners are generally uncorrelated with children’s culture due to the separation between music education and the culture embodied in it. This study aims to investigate 1) children’s cultures, 2) adult’s arts and cultures, 3) roles of art education in shaping children’s...
Proceedings Article

Genetic Resources of Katingan Cattle and Effort to Conserve at the Time in Katingan District, Central Kalimantan

Bambang Ngaji Utomo, Ermin Widjaja
Katingan cattle in Central Kalimantan is unique and they were kept only by Dayak community. Local people (Dayak) were often mentioned by the name of the local cattle, but some of call it is Itah cattle or Helu cattle (ancient cattle). Portrait information of Katingan Cattle were obtained through interviews...
Proceedings Article

Effect of Combination Formula Cavendish Banana and Moringa Leaf Flour on HDL Levels in Obese Rats

Hapsari Sulistya Kusuma, Fadhilah Hilyatuzzahrah, Sufiati Bintanah, Nurrahman Nurrahman
Obesity leads to an increased risk of dyslipidemia, which is characterized by a decrease in High Density Lipoprotein (HDL) cholesterol levels. HDL is influenced, among other things, by the intake of foods containing fiber such as resistant starch and antioxidants such as flavonoids and vitamin C. Cavendish...

The Local Knowledge of Dayaknese: Case Study of Pahewan Tabalean

Merissa Octora
Central Kalimantan is widely known with the great potential of natural resources scattered from every regencies. The original belief of Dayaknese in Central Kalimantan was Kaharingan is well known with the term “Agama Helu” which have a great connection with human and nature. Most of area of Central...

Empirical Analysis of the Interaction Participants of Regional Transport and Logistics Systems

T.N. Odintsova, A.V. Pakhomova, R.R. Bashirzade, Yu.O. Glushkova
Integration processes in economy suggest an increase in the im-portance of logistics in solving national economic problems. One of the topical scientific directions in logistics and supply chain management (SCM), which are of practical importance, is a com-prehensive study of the problems of territorial...

Artificial Intelligence Innovation in Capsule Bus in Jambi City

Cici Sundari, Suswanta
Artificial Intelligence (AI) has been used widely in people’s lives, especially in transportation. One of the most often faced transportation problems in Indonesia is congestion, especially in big cities. People who do not have public transport find the service procedures to be complicated. Thus, innovation...

Board Of Commissioners, Audit Committee Gender, Institutional Ownership and Earnings Management

Metta Kusumaningtyas, Anis Chariri, Etna Nur Afri Yuyetta
This study aimed to investigate the effect of the board of commissioners, audit committee gender, and institutional ownership on earnings management. The sample in this study were 28 mining companies of total 140 listed on the Indonesia Stock Exchange (IDX) between 2012-2016. Multiple...
Conference Abstract

P89 3 HOURS UNINTERRUPTED SITTING INCREASES CEREBROVASCULAR RESISTANCE AND REDUCES CEREBRAL BLOOD FLOW IN SUBJECTS WITH INCREASED CARDIOVASCULAR RISK

Yvonne Hartman
Pages: 104 - 104
Background: Sedentary behavior has deleterious effects on cardiovascular risk. Uninterrupted sitting is associated with an impaired peripheral blood flow and vascular function. However, the relation between cerebrovascular flow and sedentary behavior is currently unknown. Impaired cerebrovascular flow...

The Relationship between Metacognitive Skills and Cognitive Learning Outcomes through Guided Inquiry Model

Murni Sapta Sari, Sunarmi Sunarmi, Amy Tenzer
The result of observations on several high schools in Malang regency showed that the teachers had not implemented metacognitive strategies in Biology learning process. The general impact is the students have not empowered their metacognitive skills such as awareness of planning, monitoring, and evaluating...

Theoretical Study of Policy in Tax Payment

Cipto Dwiariyanto, Mukarto Siswoyo, Endang Sutrisno
Regulatory policies in Law Number 6 of 1983 Article 1 Paragraph 1 as amended by Law Number 28 of 2007 Article 1 Paragraph 1 and taxes have a very important role in the life of every country. The revenue taken from taxation is used by the state and institutions for various kinds of infrastructure development...
Conference Abstract

P85 CEREBRAL SMALL VESSEL DISEASE AND RISK OF INCIDENT STROKE, DEMENTIA AND DEPRESSION, AND ALL-CAUSE MORTALITY: A SYSTEMATIC REVIEW AND META-ANALYSIS

Sytze Rensma, Thomas van Sloten, Lenore Launer, Coen Stehouwer
Pages: 103 - 103
Background: MRI features of cerebral small vessel disease, i.e. white matter hyperintensities, lacunes, microbleeds, perivascular spaces, and cerebral atrophy, may be associated with clinical events, but the strength of these associations remains unclear. Methods: We conducted a systematic review and...

Influence of Online Travel Agents on Selective Homestays in the Nainital Lake Region of Uttarakhand

Pankaj Kumar Pandey
The hospitality industry has undergone a transformation with the aggressive marketing and presence by online travel agencies (OTAs). This paper examines the influence of OTA partnerships on home stay operations in Lake Region of Nainital, Uttarakhand. The surveys have been done with questionnaire as...
Conference Abstract

OR-05 SEX DIFFERENCES IN VASCULAR STRUCTURE AND FUNCTION IN INDIVIDUALS WITH MULTIPLE SCLEROSIS AND HEALTHY CONTROLS

Thessa Hilgenkamp, Garett Griffith, Robert W. Motl, Tracy Baynard, Bo Fernhall
Pages: 102 - 103
Objectives: Cardiovascular disease is a leading cause of death in multiple sclerosis (MS), and recent data showed that subclinical markers of atherosclerosis are higher in MS as well. Prevalence of MS in men is much lower than in women, but their prognosis is much worse. Men with MS also have higher...
Proceedings Article

Relationship between Components of urinary crystallites and Formation of Calcium Oxalate Stones---An Investigation of 275 Cases of Patients with Calcium Oxalate Stones

Cai-Yan Tan, Jian–Ming Ouyang, Chong-Yu Zhang
[Purpose] This study aimed to investigate the components of urinary crystallites in 275 cases of patients with calcium oxalate (CaOx) stones compared with the components of stones. [Methods] X-ray diffraction (XRD), Fourier-transform infrared (FT-IR) spectrometer, selected area electron diffraction (SAED)...
Research Article

Central Hemodynamic Parameters are Altered in Resistant Hypertensive Individuals

João Marcos de Menezes Zanatta, Fábio dos Santos Ricardi, Elizabeth do Espírito Santo Cestário, Tatiana Azevedo, Jéssica Rodrigues Uyemura, Luciana Neves Cosenso-Martin, Juan Carlos Yugar-Toledo, José Fernando Vilela-Martin
Pages: 101 - 105
Background: Systemic arterial hypertension (SAH) is one of the major risk factors related to the development of cardiovascular diseases (CVD). Sodium intake is linked to elevated blood pressure and can be estimated by 24-h urinary sodium excretion. The objective of this study was to correlate 24 h urinary...

The Effect of Back Translation on Students’ Translation Achievement

Musrida Yanti, Herwamati Syarif, Hamzah
This research is aimed at finding out the effect of back translation technique on students’ translation achievements at the sixth semester students of English Department of IAIN Bukittinggi. Design of the research is quasi experimental with 2x2 factorial design. The population of this research is the...

Measuring the Electronic Notary Deed in the Framework of Halal Principles According to Islamic Law in the Covid-19 Pandemic Era

Hendri Nunpia Dinka Barus
As a state of law, everything aspect life public regulated and guaranteed by law. Including in Thing ownership something thing. Ownership soil guaranteed by deed authentic made by a Notary. Making deed during the pandemic moment this no could walk with goo. This thing because by juridical condition making...
Proceedings Article

Ichthyofauna Biodiversity in the Merangin Geopark Area, Jambi Indonesia

Tedjo Sukmono, Anggit Prima Nugraha, Magdalena Ritonga, Pradita Eko Utomo, Sulistiono Sulistiono, Siti Zafirah Ghazali
The Merangin Geopark area in Jambi features a rocky river with a fast current, creating a unique habitat that promotes ecomorphological adaptations among the resident fish species. The objectives of this research are: (1) to document the fish fauna of the Merangin Geopark, (2) to determine the IUCN conservation...
Proceedings Article

Mechanical and Dynamic Recovery Behavior of Fire Damage Concrete Under Different Post Fire Curing Techniques

Muhammad Abdur Rehman Aouf, Muhammad Noman, Muhammad Bilal Mehmood Tiwana, Nafees Khaliq, Muhammad Anas Faizan
Post-fire curing has proven to be an effective repair method in restoring the structural integrity of concrete structures affected by fire. Various post-fire curing methods have been explored in previous research; however, the practical feasibility of these methods remains a major concern. An experimental...

Status of Land Rights Post Liquefaction

Rahmia Rachman, Erlan Ardiansyah
Land problems that arose after the liquefaction natural disaster that occurred in the cities of Palu, Sigi and Donggala, Central Sulawesi on September 28, 2018 were damaged and the loss of land administrative boundaries which resulted in many victims of natural disasters having difficulty obtaining legal...

Arrangement of Green Open Space in Pekanbaru City in Human Rights Perspective and Regional Autonomy

Zulwisman Zulwisman
The right to the environment is an inseparable part of human rights guaranteed by the constitution. The 1945 Constitution of the Republic of Indonesia (UUD NRI) explicitly formulates 2 special articles relating to the environment, namely Article 28 H Paragraph (1): “Everyone has the right to live in...
Proceedings Article

Characterization of neighborhood operators for covering based rough sets, using duality and adjointness

Mauricio Restrepo, Chris Cornelis, Jonatan Gómez
Covering based Rough Sets are an important generalization of Rough Set Theory. Basically, they replace the partition generated from an equivalence relation by a covering. In this context many approximation operators can be defined [16, 26, 27, 28, 34]. In this paper we want to discover relationships...

Clinical Characteristics and Predictors of 28-Day Mortality in 352 Critically Ill Patients with COVID-19: A Retrospective Study

Abdulrahman Alharthy, Waleed Aletreby, Fahad Faqihi, Abdullah Balhamar, Feisal Alaklobi, Khaled Alanezi, Parameaswari Jaganathan, Hani Tamim, Saleh A Alqahtani, Dimitrios Karakitsos, Ziad A Memish
Pages: 98 - 104
Background: Since the first COVID-19 patient in Saudi Arabia (March, 2020) more than 338,539 cases and approximately 4996 dead were reported. We present the main characteristics and outcomes of critically ill COVID-19 patients that were admitted in the largest Ministry of Health Intensive Care Unit (ICU)...
Proceedings Article

The Effect of PET (Polyethylene Terephthalate) Plastic on Lightweight Concrete

Husnah, Doni R Basri, Puspa Ningrum, Ahmad Zaki
Innovation of concrete technology becomes important for conserving energy, according to the building’s structural design’s weight. Thus, lightweight concrete can be a solution because it has a low density with good quality and optimum strength. One substitute for concrete is plastic, a polymer material...
Proceedings Article

Components of Urinary Crystallites in 56 Cases of Patients with Magnesium Ammonium Phosphate Stones

Qiong-Zhi Gan, Jian–Ming Ouyang
[Purpose] The formation of kidney stones related closely to the properties of urinary nanocrystallites. This study aimed to investigate the components of urinary crystallites in 56 cases of patients with magnesium ammonium phosphate (MAP) stones compared with the components of stones. [Methods] X-ray...
Proceedings Article

Current Status and Trends of Research in the Field of Visual Thinking - A Visual Analysis of Literature Based on Citespace

Yuhan Wang, Muhamad Abdul Aziz Ab Gani
As an important component of intelligent design, visual thinking is the main ability and quality of our creative design, the logical training of visual thinking is the means to make design communication more efficient, and the accuracy of visual language is the necessary quality to accurately convey...
Conference Abstract

P65 REMOTE ISCHAEMIC PRECONDITIONING REDUCES KIDNEY INJURY IN VASCULAR SURGERY

Teele Kepler, Karl Kuusik, Urmas Lepner, Joel Starkopf, Mihkel Zilmer, Jaan Eha, Liisi Anette Torop, Jaak Kals
Pages: 97 - 97
Background: Perioperative acute kidney injury has been found to occur in 12% of patients undergoing lower limb revascularisation (Arora et al., 2013). The aim of the current double-blinded, randomised and sham-controlled pilot study was to determine the effect of remote ischaemic preconditioning (RIPC)...

Goenrich Basic Technique Model with Playing Approach for a Beginner Tennis Player

Mr Nurkadri
This study was conducted to develop a basic technique model with playing approch for a beginner tennis player, It adopted model development by Borg & Gall through four stages: 1) identification and requirement analysis 2) design development and draft model 3) test phase (trial and expert review) 4) model...

Implementation of the Mabims Criteria in Determining the Beginning of Islamic Month in Indonesia and Brunei Darussalam

Ahmad Wahidi, Noer Yasin, Abdul Kadir, Abd. Rouf, Saiful Haq
The emergence of criteria made by the Minister of Religion of Brunei, Indonesia, Malaysia and Singapore (MABIMS) in the determination of the beginning of the Islamic month which was the result of the meeting of the Southeast Asian ministers of religion, namely Brunei Darussalam, Indonesia, Malaysia and...

The Effect of Using Class V Square Root Board (PAKU) Props at SD Negeri Kuta

Najmah Hisan Kamila, Nabilah Aulia, Anindita Oktaviani, Utomo Utomo
Based on the results of observations that have been made, it has been found that in SD Negri Kuta there is still a lack of understanding related to the basic material of the second power root in mathematics learning. This study used quantitative research methods with pre-experimental design research...

Liability of Tiktok for Re-Uploading Creator-Owned Content for Promotion in Review of Law Number 28 of 2014 Concerning Copyright

Derry Angling Kesuma, Warmiyana Zairi Absi
Tiktok’s Liability for Copyright Infringement of Tiktok Content Owners Whose Work is Re-Uploaded for Promotion in Review of Copyright Law Number 28 of 2014 is referenced in the User-Generated Content portion of Tiktok’s terms of service, explaining that user content created and shared via the Tiktok...
Proceedings Article

Effectiveness of E Health Birth Preparedness and Complication Readiness (BPCR) on Birth Preparedness and Complication Readiness for Maternal and Neonatal

Maria Ulfah Kurnia Dewi, Nuke Devi Indrawati, Dea Ayu Paradila, Aniatul Jannah, Yoni Meilinda Putri Stiawan
Addressing the endeavor to diminish maternal and neonatal mortality (0–28 days) is crucial, given that the rates of maternal and infant mortality have not yet met the targets set by the Sustainable Development Goals (SDGs). This study seeks to assess the efficacy of the E-Health Birth Planning and Complication...
Proceedings Article

An In-situ Method for Comparing Thermal Conductivity of Insulation Film in MEMS

Zhe Liu, Jiangbo Luo, Guifu Ding
A effective method for comparing the thermal conductivity of insulation film was developed here. The thermal simulation on Ansys software indicated that different materials at same thickness exhibit different temperature distribution in this system. Base on this, the new measurement structure was fabricated...

Research on the effect of Financial agglomeration to Technical efficiency of Chinese New High-tech Industry

Caijiang Zhang, Yifang Li
This paper calculated the innovation index of new High-tech industry through the method of DEA-Malmquist by using the data of 28 provinces during 2008-2013. In the base of this index , it studies the relationship of financial agglomeration and technological innovation. Results shows that bank agglomeration...
Proceedings Article

Development of Game Modification Using Blended Learning in Physical Education, Sports, and Health For Senior High School Students

Ndaru Kukuh Masgumelar, Wasis Djoko Dwiyogo
The results of the research were: (1) attractiveness criteria (90.06%), (2) ease criteria (91.35%), (3) clarity criteria (92.58%), (4) effectiveness criteria (90, 41%). The average (91.18%) category is very valid. Based on a large group trial (91.18%) and a small group trial (90.97), this indicates an...
Proceedings Article

Pesticide Exposure, Cholinesterase Level and Hypertension among Farmers

Fitria Saftarina, Dian Isti Angraini, Johns Fatriyadi Suwandi
Prevalence of Hypertension Among Farmers is 28.6% and Excessive Use of Pesticides Can Cause Poisoning by Decreasing Cholinesterase Activity, Potentially Leading to Hypertension. This Study Aims to Analyze the Relationship Between Pesticide Exposure and Cholinesterase Levels with Hypertension Among Farmers...
Proceedings Article

The Study Application of Water Hyacinth Biofertilizer Towards the Existence of Endophytic Bacteria in Maize Plant

Yun Sondang, Ramond Siregar, Khazy Anty
Endophytic bacteria are bacteria that live in plant tissue without destroying the host plant. The presence of endophytic bacteria in plant tissue can produce phytohormones to stimulate growth and increase plant resistance to disease. The purpose of this study is to identify endophytic bacteria from the...
Proceedings Article

Component Change of Urine Crystallites with Placement Time in Patients of Calcium Oxalate Stone Patients and Control Subjects

Xiao-Ling Wen, Xin-Yuan Sun, Jian-Ming Ouyang
[Purpose] To study the component change of urine crystallites with different sizes in the urines of calcium oxalate (CaOx) calculi patients and healthy controls with placement time. [Methods] A combination of high-resolution transmission electron microscopy (HRTEM), fast Fourier transformation (FFT),...