bluuebunny/crossref_metadata_2025_split huggingface dataset:
Social Network Analysis of Twitter Users on BTS Topic Using Degree Centrality, Betweenness Centrality, and Closeness Centrality
Authors: Adniati Siti , Irwansyah Irwansyah , Awanis Zata Yumni 
Published: May 2024

AbstractNowadays, a trademark is starting to be built through content on social media by involving influencers whose roles are increasingly needed in digital marketing. Hence, finding them on social media networks is an important thing. In brand recognition, BTS has a great influence where a brand they collaborate with gets an enthusiastic response from fans who participate in disseminating information and recommending it to others via Twitter. Therefore, this study aims to identify the potential influencer on the delivery of information on the topic of BTS on Twitter using social network analysis. Social network analysis applies the concept of graph theory where the potential influencer which is denoted by the central vertex is measured by measures of centrality, namely degree centrality, betweenness centrality, and closeness centrality. The result of the network consists of 649 vertices and 730 directed edges that form a disconnected and directed network with 67 weakly connected components. This study indicates that the influencers in the network can be fan accounts or fanbase accounts.Keywords: BTS; centrality; central vertex; influencer; social network analysis; Twitter. AbstrakDewasa ini, suatu merek dagang mulai dibangun melalui konten di media sosial dengan melibatkan pemengaruh yang perannya semakin dibutuhkan pada pemasaran digital sehingga menemukan mereka di jaringan media sosial adalah suatu hal yang penting. Dalam pengenalan merek, BTS memberikan pengaruh yang besar dimana suatu merek yang berkolaborasi dengan mereka mendapat respon antusias dari penggemar yang ikut menyebarluaskan informasi dan merekomendasikannya kepada orang lain melalui Twitter. Oleh karena itu, penelitian ini bertujuan untuk mengidentifikasi pemengaruh potensial dalam penyampaian informasi pada topik BTS di Twitter menggunakan analisis jaringan sosial. Analisis jaringan sosial menerapkan konsep teori graf dimana simpul sentral diukur dengan ukuran sentralitas, yaitu sentralitas derajat, sentralitas keantaraan, dan sentralitas kedekatan. Diperoleh jaringan dengan 649 simpul dan 730 sisi berarah yang membentuk jaringan berarah tak terhubung yang terdiri atas 67 komponen terhubung lemah. Adapun hasil dari penelitian ini menunjukkan bahwa simpul sentral atau pemengaruh dalam jaringan dapat berupa akun personal dari pengemar (fan account) atau akun basis penggemar (fanbase).Kata Kunci: analisis jaringan sosial, BTS, pemengaruh , sentralitas, simpul sentral, Twitter. 2020MSC: 05C90, 91D30.
Efikasi Asap Cair Dari Kayu Mundu (Garcinia dulcis) Terhadap Penghambatan Pertumbuhan Jamur Aspergillus niger dan Aspergillus fumigatus
Authors: Wardoyo Elvi Rusmiyanto Pancaning , Kurniatuhadi Rikhsan 
Published: May 2024

AbstrakAspergillus merupakan genus jamur patogen yang menyerang pasca panen hasil tanaman hortikultura, seperti jagung dan kacang-kacangan. Pemanfaatan asap cair untuk mengendalikan pertumbuhan jamur patogen saat pasca panen merupakan salah satu alternatif yang alami dan aman untuk diterapkan. Tujuan penelitian ini adalah untuk menentukan kemampuan daya hambat dan kategori aktivitas antifungi asap cair berbahan dasar kayu mundu (Garcinia dulcis) terhadap jamur Aspergillus niger dan Aspergillus fumigatus serta kandungan senyawa kimianya. Kayu mundu yang digunakan berasal dari Kabupaten Kubu Raya. Media Potato Dextrose Agar (PDA) digunakan untuk uji aktivitas antifungi asap cair. Enam konsentrasi asap cair yaitu 0; 0,5; 1,0; 1,5, 2,0 dan 2,5% digunakan untuk uji dengan dithane M45 sebagai pembanding. Hasil penelitian menunjukkan bahwa asap cair berbahan dasar kayu mundu mampu menekan pertumbuhan jamur A. niger dan A. fumigatus secara signifikan (P <0,05). Konsentrasi asap cair berbahan dasar kayu mundu sebesar 2,5% memberikan hasil terbaik dengan nilai rata-rata penghambatan terhadap jamur A. niger dan A. fumigatus masing-masing sebesar 100 dan 91,81% dan tergolong kategori aktivitas sangat kuat. Uji kandungan senyawa kimia asap cair berbahan dasar kayu mundu mengandung 5 senyawa utama, yaitu 2-propanone, 1,2 ethanediol, acetid acid, phenol 2-methoxy-4-(2-propenyl)-(CAS) eugenol, dan 3-furaldehyde. Asap cair berbahan dasar kayu mundu berpotensi untuk dikembangkan sebagai pengendali serangan jamur patogen A. niger dan A. fumigatus pada pasca panen tanaman hortikultura.AbstractAspergillus is pathogenic fungi that infect post-harvest yields of horticultural crops, i.e., Zea mays and legum. Using liquid smoke is one of the natural and safe alternatives to control fungus and the growth of pathogenic fungi that attack post-harvest yields of cultivated plants. This study aimed to evaluate the antifungal properties of liquid smoke from mundu (Garcinia dulcis) wood against the fungus Aspergillus niger and Aspergillus fumigatus. Mundu wood is from Kubu Raya Regency. The Agar media used was Potato Dextrin Agar (PDA), and concentrations of liquid smoke were 0; 0.5; 1.0; 1.5; 2.0; and 2.5%. The results indicated that the liquid smoke from Mundu wood significantly inhibited the A. niger and A. fumigatus growth (P <0.05). The highest result of liquid smoke from Mundu wood against A. niger and A. fumigatus is a concentration of 2.5% with an average inhibition value of 100 and 91.81%, respectively, with a firm activity level. The contents of liquid smoke contained five dominant compounds, i.e., 2-propanone, 1,2 ethanediol, acetic acid, phenol 2-methoxy-4-(2-propenyl)-(CAS) eugenol, and 3-furaldehyde. Liquid smoke produced from mundu wood has the potential to be developed for the control of pathogenic fungi A. niger and A. fumigatus in post-harvest horticultural crops.
A felszín alatti hidrogéntárolás kőzetalkotó ásványokra gyakorolt hatása a Pannon-medencében
Authors: Gelencsér Orsolya , Tóth Péter , Németh Tibor , Szabó-Krausz Zsuzsanna , Falus György 
Published: May 2024

Összefoglalás.

Az energiaigény és a megújuló energiaforrásokból származó kínálat között fennálló
szezonális eltérés áthidalható a hidrogéngáz bevezetésével az energiaellátásba.
A nagy léptékű energiatárolás hidrogén formájában a felszín alatti térben
lehetséges. Azonban a kőzet pórusterében az injektált hidrogén hatására
végbemenő reakciók nemcsak a kitermelendő hidrogén mennyiségét és minőségét
csökkentik, de a kőzet hosszabb távú állékonyságát is ronthatják. A
Kárpát-Pannon régióban jelentős mennyiségben találhatók porózus kőzetek, amelyek
hidrogéntárolásra is alkalmasak lehetnek. Ugyanakkor, ezek a kőzetek változatos
ásványos összetételük miatt reakcióba léphetnek a hidrogénnel. Vizsgálatunk
célja, hogy megismerjük a kőzetalkotó ásványok viselkedését pórusvíz és hidrogén
jelenlétében, amely elengedhetetlen a rezervoár tárolási potenciáljának
felméréséhez.

Summary.

One of the key substances in the modern-day energy transition is hydrogen, which
can be utilized as an energy storage chemical substance. To store hydrogen on
the scales required for global hydrogen economy, porous geological formations
should be considered. However, geochemical challenges associated with hydrogen
storage in sedimentary formations are still not well understood. Mineral
dissolution and precipitation, as a result of hydrogen injection into the rocks
not only can decrease the quality and the quantity of the stored hydrogen but
may have an impact on the rock integrity as well. The Carpathian Pannonian
region is rich in porous rocks, which could serve as hydrogen storage sites.
However, many of them show various mineralogical compositions, which could
behave differently under high hydrogen partial pressure. The main objective of
our study is to predict geochemical reactions among rock-forming minerals, pore
water and hydrogen. For this purpose, we apply analytical techniques and
geochemical modeling.
The subject of this research is the Late Miocene Szolnok Sandstone Formation
located in the Pannonian Basin, Carpathian-Pannonian Region. In the future this
Formation can play a significant role in hydrogen storage, due to its favorable
reservoir geological and petrophysical characteristics.
X-ray diffraction analyses were carried out, polished and thin sections were
prepared for petrographic and geochemical analyses. The collected data were used
in the PHREEQC modeling environment. In the first stage, equilibrium batch
models were made to assess the potential long-term impacts of hydrogen on the
reservoir rock and the effect of the geological environment. The modeling
results of the project showed that hydrogen almost does not react with silicates
(e.g., quartz). Possible hydrogen loss can occur due to redox reactions. Pyrite
(FeS2) can react with hydrogen producing hydrogen sulfide
(H2S) and since petrography has revealed that the studied
sandstones have pyrite as accessory mineral.
A simple, rapid, and green method for determination of three cholic acids in bio-transformed Jindanfen by HPLC-MS
Authors: Qian Zhengming , Huang Qi , Wang Feng , Lei Qinggui , He Zhuobin , Wu Qilong , Wu Menghua , Gao Jin 
Published: May 2024

AbstractA simple, rapid, and green high-performance liquid chromatography-mass spectrometry (HPLC-MS) method was developed for determination of tauroursodeoxycholic acid (TUDCA), taurocholic acid (TCA), and taurochenodeoxycholic acid (TCDCA) in bio-transformed Jindanfen (BTJDF), which is obtained from chicken bile through a bioconversion process. The sample was prepared using water. The HPLC separation was operated on a poroshell 120 EC-C18 column with a 2.0 min gradient elution procedure. Detection was performed on a single quadrupole mass spectrometer in negative mode with selected ion monitoring mode (SIM). This developed HPLC-MS method presented good linearity (r > 0.997) and sensitivity (limit of quantification, 30.0–80.0 pg) for three analytes. The relative standard deviations (RSDs) for precision, repeatability, and stability were all below 3.00%. The matrix effects and average recoveries of three analytes were 91.2–97.9% (RSDs < 1.50%) and 95.4–103% (RSDs < 3.00%), respectively. The average contents of TUDCA, TCA, and TCDCA in ten batches of samples were 33.8, 13.2, and 20.5%, respectively. Finally, the greenness of the developed method was validated by Analytical Eco-Scale and Complex-GAPI. The developed method was proved to be an eco-friendly, effective, and reliable approach for assaying the three cholic acids in BTJDF, which is help to improve the quality evaluation level of the BTJDF industry.
A case study on renewal strategies for industrial communities in urban fringe area
Authors: Tan Jie , Hutter Akos 
Published: May 2024

AbstractIn China, the decline of industrial communities suffering from both the aging of physical space and the breakdown of social relations. How to make marginalized and closed industrial communities actively integrate into the development of urban renewal has gradually become an issue of concern.The paper takes the “Jingzhou New Town Industrial Park Urban Design Project” as an opportunity to explore a transformation path suitable for China's national conditions through the study of the history, culture, current problems, and renewal strategies of this heritage-type industrial community.The study finally proposes three renewal strategies for industrial communities, which provide samples with certain reference value for the renewal of old industrial communities.
Integrated care: Health Promotion Hospital Model to Improve Family Support for Patients with Chronic Disease
Authors: Rina Kurniawati  , Mahendro Prasetyo Kusumo  
Published: May 2024

Background: One of the strategies to hold down such economic burden is to improve health promotion services. Family involvement can be used to increase the success in health promotion program. Family involvement in chronic disease management is associated with successful chronic disease treatment.The aim of this study is designing health promotion hospital model to improve family support for patients with chronic disease.
Method: This qualitative study was conducted through four focused group discussion (FGD) and six in-depth interview. The data were collected from June-October 2021. The analysis used in this study is Miles and Huberman qualitative data analysis. The analysis was carried out starting from data collection, data reduction, data presentation, and drawing conclusions.
Result: From the transcript of four FGDs and six interviews, a family-based health promotion model was obtained. The family-based health promotion model to increase family support for chronic disease patients in hospitals is formed from eight (8) elements, namely: 1) Health literacy, 2) The preferred method is peer-led discussion, group discussion, 3) Social media using WhatsApp Groups, 4) Forming groups involving families, 5) Involving community leaders, 6) Relaxing and entertaining activities, 7) Effective communication, and 8) Nurse engagement.
Conclusion: The health promotion hospital model to increase family support for patients with chronic diseases consists of: Supporting the patient's family to increase the patient's knowledge about the disease and how to treat it. Peer-led discussion, group discussion, and face-to-face meeting along with giving of leaflet with materials as desired by the patients and their family are the education methods preferred by the patients and their family.
Potentially acute misoprostol toxicity during third-trimester pregnancy: a case report
Authors: Riyan Hari Kurniawan  , Ni Putu Cahya  
Published: May 2024

Background: The International Federation of Gynecology and Obstetrics (FIGO) recommends the dosage of misoprostol for pregnancy termination in >28 weeks is 25 mcg to 100 mcg per-vaginal or sublingual or buccal, every 6 hours, and the maximum dose is 6 mg. Acute misoprostol toxicity is rarely reported, including in the case of pregnant women. This study aims to discuss the effect of potentially acute misoprostol toxicity in pregnant women and the fetus.
Case Presentation: A 17 years-old woman, G1, 32 weeks, presented with singleton intrauterine fetal death. The patient previously consumed 14 tabs of oral misoprostol and 4 tabs of misoprostol intravaginally. Her vital signs were within a normal level, his 4x/10'/40", and her fetal heart rhythm was negative. From vaginal touché found complete dilation. The patient led to bear down and born baby boy, demise fetal, 1965-gram, 43 cm, no maceration and placenta born completely. After delivery, the mother was in good condition. Misoprostol is a synthetic analog of prostaglandin E1, which can be used for uterotonics and cervical ripening. In pregnant women, misoprostol toxicity can induce hypertonic uterine contractions, leading to fetal distress and death, rhabdomyolysis, hyperthermia, respiratory alkalosis, hypoxemia, and metabolic acidosis. One article reported maternal death due to upper gastrointestinal bleeding and multiorgan failure. We analyze that intrauterine fetal death may happen because of excessive misoprostol that induces hypertonic uterine contraction, causing fetal distress and leading to fetal demise.
Conclusion: Excessive consumption of misoprostol or potentially acute misoprostol during the third-semester pregnancy can lead to harmful effects for both mother and fetus.
Effects of Lactobacillus plantarum IS-10506 on gastric protective mucosal factors: an ibuprofen-induced gastric mucosal injury
Authors: Darma Andy , Riawan Wibi , Sumitro Khadijah Rizky , Athiyyah Alpha Fardah , Ranuh Reza , Qorib Mohammad Fathul , Surono Ingrid , Sudarmo Subijanto Marto 
Published: May 2024

Background: Gastric mucosal protective factor plays an important roles in gastric homeostasis between mucosal injury and mucosal repair. Previous study implicated probiotics in the repair of the intestinal mucosa, while probiotic role in gastric mucosa remains poorly understood. This study aims to determine the role of probiotic L. plantarum IS-10506 in gastric protective mucosal factors by examining the expression of cyclooxygenase-1 (COX-1), COX-2, prostaglandin E2 (PGE2), and gastric mucus production (Mucin 5AC/ MUC5AC) by surface mucous cells as gastric mucosal protective factors.
Methods: Twenty-seven male Wistar rats (Rattus norwegicus) were divided into 3 groups, ie. control, curative and preventive group. Ibuprofen 300mg/kgBW were given to all groups to induce gastric injury, while Lactobacillus plantarum IS-10506 1x109 CFU/day were given into the curative (5 days) and preventive (12 days) groups. Antrum tissue with primary monoclonal antibodies againts COX-1, COX-2, PGE2, and MUC5AC were examined in the day -1, -3, and -5 after necropsy.
Results: Number of cells expressed COX-1, COX-2, PGE2 and MUC5AC in curative and preventive groups were significantly higher than control group. L. plantarum IS-10506 showed its efficacy in gastric mucosal repair on third day in the curative group and on first day in the preventive group. L. plantarum IS-10506 probiotic plays a role in gastric protective mucosal factors by promoting cell expression of COX-1, PGE2, and MUC5AC. In addition, it has been determined that L. plantarum IS-10506 inhibits COX-2 expression, that may lead to minimalize the inflammatory conditions and a deterioration of the gastric mucosal environment.
Conclusion: Lactobacillus plantarum IS-10506 can prevent ibuprofen-induced antral mucosal damage through gastric protective mucosal factors.
Healthy food for pregnant mother
Authors: Gde Ngurah Indraguna Pinatih  
Published: May 2024

It is natural for women to be pregnant but full of risks. Food and diet greatly influence the gestation, it can worthful supporting the pregnancy or in the opposite it can also be harmful to and destroy the mother and/or the foetus growing inside her. Healthy diet at the time of pregnancy is very important. The amount shall meet the requirement, the composition shall be balanced and it has to be safe from anything harmful for the mother or the foetus. Some suggestions such as cooking all food consumed, consuming more fresh food rather than processed and/or canned, avoiding alcohol and cigarette smoke and also limiting salt, simple sugar and seafood are very important to be followed.
Evaluation of the utilization Neutrophil-Lymphocyte Ratio (NLR) and Immature-to-Total Neutrophil (I/T) Ratio in diagnosing Late-Onset Neonatal Sepsis (LONS) in 31-36 weeks preterm neonates in Indonesia
Authors: Setyawati Ernie , Satari Hindra Irawan , Setiawaty Vivi , Amalia Pustika 
Published: May 2024

Background: Late-onset neonatal sepsis (LONS) is a leading cause of death and morbidity among preterm neonates. Early diagnosis is crucial for appropriate and prompt management. A rapid, simple, and readily accessible diagnostic tool is important to diagnose LONS early. This study aims to assess the diagnostic value of the neutrophil-lymphocyte ratio (NLR) and NLR combined with the immature-to-total (I/T) ratio for diagnosing LONS.
Methods: This retrospective cross-sectional study collected data from Cipto Mangunkusumo Hospital Neonatology Division medical records from January 2018 to December 2019. Preterm neonates with 31-36 weeks of gestational age, 7-28 days of postnatal age, and clinical sepsis were eligible for this study. Enrolled neonates were classified into two groups, proven sepsis, and unproven sepsis. The NLR and I/T were taken from the medical records.
Results: From 126 subjects, 70 were proven sepsis, and 56 were unproven. Receiver operating curve analysis for NLR was calculated, and the area under the curve of NLR corresponded to 0.953. The NLR cut-off point with the highest specificity and positive predictive value (PPV) was 1.785 (78.57% sensitivity, 92.86% specificity, 93.22% PPV, and 77.61% negative predictive value). Using a cut-off point of > 0.2, the I/T ratio has 55.70% sensitivity, 83.70% specificity, 81.25% PPV, and 60.26% NPV. The NLR and I/T ratio increased the sensitivity and PPV of the I/T ratio to 90% and 84.44%, respectively.
Conclusion: The NLR with cut-off point 1.785 has good diagnostic value for LONS in 31-36 weeks preterm neonates. A combination of NLR and the I/T ratio can increase the diagnostic value of the I/T ratio.
The association between neutrophil to lymphocyte ratio (NLR) with mortality in patients with perforated peptic ulcer at Dr. Soetomo Hospital in Surabaya, Indonesia
Authors: Istimansyah Arifin Perdana , Septarendra Denny , Wibowo Marjono Dwi 
Published: May 2024

Background: Perforated peptic ulcer is the most dangerous complication of peptic ulcer. Neutrophils and lymphocytes are crucial in the inflammatory process. A simple and effective biomarker to assess systemic inflammation is the neutrophil-lymphocyte ratio (NLR). This study aims to ascertain the connection between NLR and mortality in peptic ulcer patients.
Methods: This study was a cross-sectional observational analytic study. Data were obtained from medical records in Dr. Soetomo General Hospital from January 2018 to December 2022. The dependent variable was patient mortality, while NLR value served as the independent variable. NLR cutoff value calculated using the Receiver Operating Characteristic (ROC) curve. The collected data was tested using the Chi-square test and the Spearman rank correlation test integrated in the SPSS software.
Results: There were 109 patients, consisting of 74 male and 35 female patients. There were 29 patients with the Boey Score category 1, 54 patients with the Boey score category 2, and 25 patients with the Boey score 3. Using a cutoff of 15.60, the NLR values were separated into low and high NLR groups. There were 56 patients with high scores and 53 patients with low scores. A significant relationship was found between NLR values and mortality (p <0.0001). The results of Spearman's analysis revealed a strong correlation between the incidence of mortality and an increase in the NLR value (p<0.0001; r = 0.500).
Conclusion: There is a significant relationship between NLR and mortality in patients with perforated peptic ulcers.
Diabetic ulcers prevention in the elderly for improving blood circulation of lower extremities with combination foot exercise therapy and electrophysical therapy
Authors: Dewi Astuti Agnes , Utama Nang Randu , Aridamayanti Bernadetta Germia 
Published: May 2024

Background: Diabetic foot ulcer is one of the complications of diabetes. The intervention for diabetic foot examination is the Ankle Brachial Index (ABI). Decreased ABI scores indicate decreased peripheral blood circulation in the extremities. An increase in ABI can be done by combining foot exercise therapy with electrophysical therapy. This study aims to analyze ABI scores in patients with type II diabetes performing a foot exercise combined with electrophysical therapy.
Method: The research design is quasi-experimental, with a pretest-posttest comparison group used. The sampling method used was purposive sampling. A total of 120 respondents were divided into 2 groups: intervention and control. The intervention group was given diabetic foot exercises with a combination of electrophysical therapy, while the control group was given a standard intervention. The diabetic foot exercise was conducted daily in the morning for 4 weeks and lasted 20-30 minutes. Subsequently, the ABI score was assessed. Prior to the intervention, respondents’ ABI scores were measured. Data were analyzed using SPSS version 26.0 for Windows.
Result: We found that an increase in the ABI score by 0.113 was statistically significant at a p-value <0.05. After a month of the initial state, the ABI score by 0.758, and the p-value shows significance at <0.05. In comparison, an increased ABI score was observed after a month of the first intervention. There was an increase in the ABI score by 0.654 (p<0.05).
Conclusion: Foot exercise therapy combined with electrophysical therapy was shown significantly increased repetitive muscle contractions and improve blood circulation, thus increasing the ABI score, which was ​​higher than the control group.