bluuebunny/crossref_metadata_2025 huggingface dataset:
Para las trans la vuelta es corta: sobre los fundamentos necropolíticos que subyacen al castigo penal y encarcelamiento de mujeres trans detenidas bajo la guarda del Servicio Penitenciario Bonaerense
Authors:   , Bissutti César
Published: March 2023

Tesis de César Bissutti para graduarse como Magister en Derechos Humanos en el Instituto de Derechos Humanos de la Facultad de Ciencias Jurídicas y Sociales de la UNLP. En este trabajo, analizo el encarcelamiento de mujeres trans como una forma de necropolítica. Analizo el encarcelamiento de mujeres trans detenidas en pabellones de diversidad sexual o de género en la provincia de Buenos Aires durante los años 2012 al 2019. En este proyecto sostengo que la eliminación (efectiva o potencial) de personas trans refuerza el cisexismo que organiza la sociedad y que la cárcel genera un contexto propicio para la eliminación de mujeres trans con el efecto silenciador que caracteriza a los muros.
Simulation Model of the Artificial Lung Ventilation Apparatus
Authors: Kamlach P. V. , Kuprianau M. I. , Bandarik V. M. , Likhacheuski D. V. , Slizhova A. V.
Published: March 2023

A model for the flow of a gas mixture in the respiratory circuit of an artificial lung ventilation apparatus has been developed. This model can be used to calculate the optimal values for artificial lung ventilation. It can also be used to simulate various situations that may arise during the treatment of a patient. In this paper, the cases were considered when the tubes were straight and when they were subjected to physical pressure, as well as when the tubes were subjected to a change in geometry (bent). The values of excess pressure in the respiratory circuit of the artificial lung ventilation apparatus were calculated. Recommendations on the use of the model are given.
Designing Recolorization Algorithms to Help People with Color Vision Anomalies
Authors: Sinitsyna V. V. , Prudnik A. M.
Published: March 2023

The problem of perception of visual information by people with color vision anomalies remains quite relevant, as evidenced by the interest in studying this problem not only in medicine, but also in the field of medical technology. Researchers around are working on the task to create algorithms and software that can transform images and videos in accordance with their correct perception by people with color blindness. However, today there are no algorithms that allow people with any type, form, and degree of color vision anomaly to correctly perceive the visual information surrounding them. Based on the considered advantages and disadvantages of existing algorithms, conclusions were drawn about the requirements for the designed recoloring algorithms, which are planned to be implemented in software to help people with color perception issues. Such algorithms will not only allow correct video conversion for people with dichromacy and monochromacy but will also enable users with any degree of anomalous trichromacy to perceive the world around them most accurately. In addition, these algorithms will be distinguished by the high speed of the recolorization process, and the “naturalness” of the colors obtained in the process of transformations.
Method of Dose Delivery in Brachytherapy for Cervical Cancer
Authors: Kazlouski D. I. , Suslava A. A. , Dubik I. Y. , Kazlouskaya Y. I. , Suslava V. A. , Artemova N. A. , Tarutin I. H.
Published: March 2023

A method is proposed for delivering an absorbed dose to a target during brachytherapy for cervical cancer by using a new applicator, which consists of an annular part and two uterine canals. The design of the applicator makes it possible to implement it to the required depth, taking into account the anatomical features, to widely cover the cervix and corporis of a womb with a 100 % isodose of irradiation, which makes it possible to deliver the planned dose. The patient admitted to the brachytherapy department received the first treatment fraction using the Interstitial Ring applicator, the second and subsequent fractions were performed using the proposed applicator (6 fractions in total). In comparison with the standard applicator Interstitial Ring, the use of the proposed applicator made it possible to increase the coverage of the target with the prescribed dose from 69.2 to 95.5 %. This led to an increase in the absorbed dose per target for a course of radiation therapy from the planned 70.4 to 85.4 Gy. Twelve treatment plans for 3 patients were analyzed using different dose fractionation schemes. In all three cases, it was possible to increase the coverage of the target with the prescribed dose, which led to an increase in the total absorbed dose per target, which was more than 85 Gy. The proposed method has been successfully applied in the N. N. Alexandrov National Cancer Centre during brachytherapy for cancer of the cervix and corporis of a womb.
Data Clustering Methods for Recognition of Endoscopic Images in the Problems of Computer Medical Diagnosis
Authors: Kozar R. V. , Konoiko N. S. , Navrotsky A. A.
Published: March 2023

This paper presents the results of the analysis of existing methods for clustering data obtained during endoscopy of a larynx. A modification of the Viola-Jones method for image recognition using the flexible exit criterion is proposed. The Viola-Jones method explores all areas in the image and decides whether the recognized area belongs to the desired one by passing through a classified cascade. Endoscopic images have a large number of features, such as flare, noise, etc., which degrade the quality of recognition. To improve the quality of recognition, clustering with a flexible exit criterion was proposed, which satisfies the scalability criteria: changing the decision of the solution, instead of moving to another recognition area. It has been established that the proposed modification of the Viola-Jones method shows higher recognition results for endoscopic images.
Uma nova espécie e duas novas combinações em Myrtaceae do Brasil
Authors: Sobral Marcos
Published: March 2023

Eugenia matogrossensis, a new species from the Brazilian states of Mato Grosso and Mato Grosso do Sul, is described, illustrated and compared with the apparently related Eugenia stictopetala, from which it can be distinguished by the acuminate blades with prominent midvein on both sides and larger pedicels and flowers. The following new combinations are presented: Myrcia flagellaris and Plinia pseudodichasiantha, in replacement of Gomidesia flagellaris and Myrciaria pseudodichasiantha, respectively.
Peran Motivasi Belajar terhadap Indeks Prestasi Mahasiswa Fakultas Kedokteran
Authors: Chandra Kevin , Manoppo Firginia P. , Mewo Yanti M.
Published: March 2023

Abstract: In good learning achievement, good learning motivation is needed to encourage students to study. Therefore, learning motivation and learning achievement are interrelated and inseparable. One of the benchmarks in academic achievement is Grade Point Average (GPA). Results of the previous study showed that the Cumulative GPA (CGPA) in developing countries still has the potential to be further improved. This study aimed to find out the role of learning motivation on the CGPA of medical faculty students. This was a literature review study using three databases, namely Pubmed, ClinicalKey, and Google Scholar. The keywords used in the search for articles were "Motivation AND Grade Point Average AND Medical Faculty" & “Motivasi AND Indeks Prestasi AND Fakultas Kedokteran”. The results obtained 12 literatures with various research methods. Nine literatures showed that learning motivation was related to learning performance and academic achievement, while the other three literatures showed that learning motivation had no significant relationship to the learning achievement of students from Faculty of Medicine. In conclusion, learning motivation is one of the factors that can be related to as well as play a role in student CGPA achievements.
Keywords: learning motivation; cumulative grade point average; Faculty of Medicine
 
Abstrak: Dalam meraih prestasi belajar yang baik, diperlukan motivasi belajar yang baik pula untuk mendorong mahasiswa dalam belajar. Oleh karena itu, motivasi belajar dan prestasi belajar merupakan hal yang saling berkaitan dan tidak terpisahkan. Salah satu yang menjadi tolak ukur dalam prestasi akademik, yaitu Indeks Prestasi (IP). Hasil penelitian sebelumnya menunjukkan bahwa nilai IP kumulatif (IPK) mahasiswa Fakultas Kedokteran di Asia Tenggara, terutama di negara berkembang masih mempunyai potensi untuk lebih ditingkatkan. Penelitian ini bertujuan untuk mengetahui peran motivasi belajar terhadap IPK mahasiswa Fakultas Kedokteran. Jenis penelitian ialah suau literature review dengan pencarian pada tiga database, yaitu Pubmed, ClinicalKey, dan Google Scholar. Kata kunci dalam pencarian artikel, yaitu “Motivation AND Grade Point Average AND Medical Faculty” & “Motivasi AND Indeks Prestasi AND Fakultas Kedokteran”. Hasil penelitian mendapatkan 12 literatur dengan beragam metode penelitian. Sembilan literatur menunjukkan bahwa motivasi belajar berkaitan dengan performa belajar serta prestasi akademik, sementara tiga literatur lainnya menunjukkan bahwa motivasi belajar tidak mempunyai hubungan bermakna dengan prestasi belajar mahasiswa fakultas kedokteran. Simpulan penelitian ini ialah motivasi belajar merupakan salah satu dari banyak faktor yang dapat berkaitan dan berperan terhadap capaian IPK mahasiswa.
Kata kunci: motivasi belajar; indeks prestasi kumulatif; Fakultas Kedokteran
Akurasi Skor Alvarado pada Kasus Apendisitis
Authors: Siregar Gabriella H. Z. P. , Wagiu Angelica M. J. , Lampus Harsali F.
Published: March 2023

Abstract: The Alvarado score is the first scoring system developed and the most popular used to diagnose appendicitis, with claims to have advantages, namely high diagnostic accuracy, simple and effective. However, in several studies Alvarado's scores were found to be inaccurate and biased toward certain races, genders, and ages. Therefore, many new scoring systems have emerged to determine a more accurate diagnosis of appendicitis. This study aimed to determine the accuracy of the Alvarado score in cases of appendicitis. This was a literature review study using database of the Clinicalkey, Pubmed and Google Scholar and the PICOS framework selection criteria with the keywords 'accuracy' AND ‘alvarado score’ AND 'appendicitis' AND ‘Asia’ OR ‘Indonesia. The results showed that there was no significant difference in score accuracy found between age groups, but Alvarado's score was more accurate in males than in females. In this study, the average accuracy of the Alvarado score was: sensitivity 72.92%, specificity 67.17%, PPV 92%, NPV 35.8%, and DA 64.6%. in conclusion, the mean accuracy of the Alvarado score for diagnosing appendicitis cases in the Asian region shows that this score can still be used in daily practice. Accuracy of the diagnosis will increase if this scoring system is combined with USG or other biomarkers.
Keywords: Alvarado score; accuracy; appendicitis
 
Abstrak: Skor Alvarado merupakan sistem skor pertama yang dibentuk dan paling popular untuk mendiagnosis apendisitis, dengan klaim memiliki kelebihan yaitu akurasi diagnosis tinggi, sederhana dan efektif. Namun, dalam beberapa penelitian skor Alvarado dinilai kurang akurat dan bias terhadap ras, jenis kelamin, dan usia tertentu. Oleh karena itu, banyak bermunculan sistem skor baru dengan tujuan untuk menentukan diagnosis apendisitis yang lebih akurat. Penelitian ini bertujuan untuk mengetahui akurasi skor Alvarado pada kasus apendisitis. Jenis penelitian ialah suatu literature review menggunakan literatur pada Clinicalkey, Pubmed dan Google Cendekia dengan kriteria seleksi PICOS framework dan kata kunci 'accuracy' AND ‘alvarado score’ AND 'appendicitis' AND ‘Asia’ OR ‘Indonesia’ Hasil penelitian memperlihatkan tidak terdapat perbedaan akurasi skor yang bermakna dalam kelompok usia, akan tetapi skor Alvarado lebih akurat pada laki-laki dibandingkan perempuan. Pada studi ini didapatkan rerata akurasi dari skor Alvarado ialah: sensitivitas 72,92%; spesifisitas 67,17%; PPV 92%; NPV 35,8%; dan DA 64,6%. Simpulan penelitian ini ialah nilai rerata akurasi skor Alvarado untuk mendiagnosis kasus apendisitis di kawasan Asia menunjukkan bahwa skor ini masih dapat digunakan dalam praktik sehari-hari. Bila sistem skor ini dikombinasikan dengan pemeriksaan USG ataupun biomarker lainnya maka akurasi diagnosis akan meningkat.
Kata kunci: skor Alvarado; akurasi; apendisitis
Efektivitas Media Lilin Aromaterapi Berbahan Daun Pala (Myristica fragrans Houtt) dalam Mematikan Nyamuk Aedes aegypti
Authors: Washliyah Sitti , Ismail Mariyana
Published: March 2023

Dengue fever is transmitted through the bite of a female mosquito that stores the dengue virus in its eggs, then the virus will be transmitted to humans through bites. The right way to control the spread of Dengue Fever is to control the vector population through the use of bioinsecticides whose basic ingredients come from plants containing chemicals that are toxic to insects. This study aims to determine the effectiveness of aromatherapy candle media made from nutmeg leaf (Myristica fragrans houtt) in killing the Aedes aegypti mosquito. This research uses experimental research with post test only group control design method. The number of samples used in one experiment was 50 Aedes aegypti mosquitoes. This research process uses palm wax wax media, and the composition of nutmeg leaf powder is 50 grams and wax is 100 grams. The results showed that for 12 hours every 2 hours the number of dead mosquitoes was monitored, the average number of mosquitoes that died with 3 trials was 60% experiment, while external factors, namely temperature and humidity measurements in both rooms did not affect the mortality of mosquitoes.
Sosialisasi Kepada Masyarakat Tentang Daun Gamal Sebagai Pencegah Karies Gigi
Authors: Rina Asrina
Published: March 2023

Cavities or dental caries are one of the chronic diseases of the mouth with the highest incidence rate. One way that can be used to prevent dental caries is to brush your teeth using toothpaste. The Gamal plant (Gliricidia sepium) can inhibit the growth of Staphylococcus aureus bacteria that cause dental caries. So far, people in Jennae Village only use Gamal Leaves as animal feed or as a hedge. The purpose of devotion is to provide socialization about Gamal leaves which can traditionally be used as a deterrent to dental caries by pounding and then rubbing them on the teeth. The community service method is counseling the community in the Jennae Village Office Hall, Liliriaja District, Soppeng Regency. The results of community service show that the people of Jennae Village have started using Gamal Leaf as a medicine to prevent dental caries based on the results of interviews with several residents through telephone lines and Whatsapp conversations, but they still use traditional methods.
EVALUATION OF THE IMPLEMENTATION OF POSYANDU FOR TODDLERS IN THE NEW NORMAL ERA IN PEKALONGAN CITY
Authors: Andanawarih Putri , Jannah Miftachul
Published: March 2023

The Covid-19 pandemic is a health problem that exists throughout the world. Because of the pandemic, community activities are strictly limited in order to prevent more transmission in the community by implementing large-scale social restrictions (PSBB) for 3 months in Indonesia. This situation greatly affects the whole condition of society , both in the socio - economic and health sectors. To overcome this, the government has declared a new normal condition. The new normal condition is a scenario to accelerate the handling of Covid-19 in health and socio-economic aspects. One of the main health sectors is the health of mothers and children, especially children under five. This study uses a qualitative descriptive method with a phenomenological approach, in the form of an evaluation analysis of the implementation of the new normal era of Posyandu for toddlers. The objective to evaluate the services of Posyandu for toddlers in the new normal era with agreement components, door to door and online. This research can contribute to health services, especially the implementation of Posyandu for toddlers in the new normal era. Methods: This research is a qualitative descriptive study with a phenomenological approach, in the form of an evaluation analysis of the implementation of posyandu for toddlers in new normal era. The study showed that the Posyandu services for toddlers were temporarily suspended at the beginning of the Covid-19 pandemic according to the formal letter signed by the Mayor of Pekalongan city, and restarted during New Normal by conducting some trials first through pilots in the green zone area of Covid19. The implementation of Posyandu during the New Normal era needs to comply with the Mayor’s formal letter of the Pekalongan City Health Service regarding the health protocol for the activities of the Posyandu services for toddlers. The conclusion is Posyandu activities for toddlers in the new normal era in Pekalongan City were carried out with the obligation to implement the Covid-19 prevention health protocol according to the direction of the Pekalongan City health department.

Keywords: Toddler; Posyandu; New Normal
THE EFFECT OF ONLINE AND OFFLINE LEARNING METHODS ON THE PSYCHOLOGICAL IMPACT OF STUDENTS
Authors: Bashir Asri , Mufida Nurlela
Published: March 2023

The Covid-19 pandemic that hit the world, Indonesia and Aceh Province has impacted various sectors. Not only the economic sector, the teaching and learning process is also disrupted. The teaching and learning process cannot be done face-to-face, to prevent the spread of the corona virus. Anticipating the transmission of the virus, the government has issued various policies, such as isolation, social and physical distancing to large-scale social restrictions (PSBB). The purpose of the study was to identify whether the influence of online and offline learning models on the psychological impact of STIKes Medika Nurul Islam students. The type of research used is quantitative with a one-sample quasi-experimental design. The number of respondents in this study amounted to 160 students with sampling techniques using random sampling techniques. In this study researchers assessed the psychological impact of students with 3 aspects, anxiety, stress and depression using a watershed questionnaire. The results of this study showed there was an influence of online and offline learning on the psychological impact of students with a value of < 0.05. student anxiety was obtained p value 0.010, student stress was obtained p value 0.023, and student depression was obtained p value 0.001. From the results of this study that there is an influence of online and offline learning methods on the psychological impact of students.

Keywords:  Learning; Online; Offline; Psychological Impact; Student
THE EFFECT OF BASIC LIFE SUPPORT HEALTH EDUCATION WITH VIDEO LEARNING METHOD ON MOTIVATION TO HELP VICTIMS
Authors: Rustini Sri Anik , Sari Ninik Ambar , Widyastuti Merina , Nurhayati Ceria , Faridah Faridah
Published: March 2023

Cardiac arrest is a condition in which there is a sudden cessation of the normal circulation of blood due to failure of the heart to contract effectively during the systolic phase. Basic Life Support is an advanced life support for cardiac arrest patients which aims to stop the process leading to death. The high mortality rate due to cardiac arrest is influenced by the lack of knowledge of how to handle cardiac arrest victims so that the motivation to help victims is minimal in the community. This study aims to see the effect of Basic Life Support health education on the motivation to help victims. Pre Experimental Research Design with One-group pre-post test design. Population of level 3 students of STIKES Hang Tuah Surabaya. Sampling using simple random sampling. The number of samples is 88 people. The independent research variable is health education with the Basic Life Support learning video method, the dependent variable is motivation to help victims. The measuring instrument was given 2 times for health promotion. This study used a questionnaire and the data were analyzed using the Wilcoxon test. The results showed that the factors that influenced the level of knowledge with motivation to help p < 0.000 where, p value < 0.05, then there was an influence before being given health education and after being given Basic Life Support health education on the motivation to help victims. The implication of the research is that it is necessary to provide basic life support health education to students for first aid for cardiac arrest victims.
THE PREMIUM ASSISTANCE BENEFICIARIES OF NATIONAL HEALTH INSURANCE’S EXPERIENCE IN USING HEALTHCARE IN KEDIRI
Authors: Ardhiasti Anggi , Mu’adzah Deanti Rifa , Ningrum Herlinda Dwi
Published: March 2023

National Health Insurance (Jaminan Kesehatan Nasional: JKN) demonstrates government’s commitment providing health insurance to all Indonesians. Hoped that JKN can improve the health levels of its citizens, including the poor and vulnerable; i.e Premium Assistance Beneficiaries Of National Health Insurance (PBI JKN), so that the productivity of family economies increase and intergenerational cycles of poverty can be broken. Despite wider coverage of JKN, however, the poor were still disadvantaged in the healthcare market. Our preliminary study in Kediri shows that PBI beneficiaries complain about the service of healthcare they have received. This study aims to explore the healthcare experience of PBI JKN in Kediri through a qualitative case study approach using in-depth interviews with 10 informants of PBI who had previously been selected purposively. The findings support an understanding of PBI experience from the PBI’s perspective of accessibility, service procedures, and service quality of healthcare in Kediri. According to the informants’ perspective of accessibility to healthcare, all of them stated that the healthcare is accessible. From the informants’ perspective of service procedures, most of the informants stated that the flow of health services provided is quite detailed and complete, although some informants are not satisfied with the way the health service is served. The results suggest that there are several issues that must be addressed in order to enhance the quality of care for example therapeutic communication, and the PBI experience in relation to increase the quality care. In addition, policy-makers, managers and all healthcare workers must ensure that patients especially PBI beneficiaries are satisfied of the services provided regardless of their membership status.
THE ASSOCIATION BETWEEN HB LEVELS AND PLACENTA PREVIA IN GRAVIDA PATIENTS
Authors: Nurrahma Herlin Ajeng , Intan Yulice Soraya Nur , Meliala Andreanyta , Narwidina Paramita
Published: March 2023

A placenta previa develops in the lower part of the uterus, covering the internal uterine ostium entirely or partially. The risk of maternal and infant mortality and morbidity rises as the placenta's inadequate vascularization expands to cover the entire birth canal. Hemoglobin (Hb) level is a biochemical indicator to determine the nutritional status of pregnant women, and reduced blood supply to the placenta can be caused by a lack of Hb levels in pregnant women.  The purpose of this study was to determine the association between Hb level in gravida patients and the incidence of placenta previa at Sultan Agung Islamic Hospital, Semarang. This research was an observational analytic study with a cross-sectional design, which was conducted on 97 respondents who met the inclusion and exclusion criteria. The data was taken from the patient's medical record document from January 2017 - January 2018 at Sultan Agung Islamic Hospital. Analysis of the research data using the Chi-Square test. The findings revealed a significant correlation between Hb level and placenta previa incidence, low Hb levels (<11 g/dl) could significantly increase the risk of placenta previa in gravida patients.
FACTORS ASSOCIATED WITH STUDENTS COMPLIANCE TO THE USE OF PERSONAL PROTECTIVE EQUIPMENT DURING CLINICAL PRACTICE AMONG ANESTHESIOLOGY NURSING STUDENTS
Authors: Handayani Nia
Published: March 2023

Personal Protective Equipment (PPE) is a set of required protective clothing to ensure worker safety. PPE is an essential need for healthcare staff that handles patients. PPE is one of the measures to control and prevent infections and protect health professionals from occupational safety and health hazards. During clinical practice in hospitals, using PPE when in contact with patients is crucial in preventing the spread of diseases and infections between students and patients. This study aims to determine the factors associated with Anesthesiology Nursing students' compliance to the use of personal protective equipment during clinical practice. This method of quantitative research takes a cross-sectional approach. The available data are presented as frequency distribution and cross-tabulation, then analyzed statistically using the pearson test. This research led to the submission of an article in a Shinta-indexed journal.
Development of 2.2 μm cavity ring-down spectrometer for tritiated water analysis
Authors: Iwamoto Kazuki , Tomita Hideki , Terabayashi Ryohei , Sonnenschein Volker , Saito Keisuke
Published: March 2023

A rapid and simple tritium analysis method is required for tracer application and the quantitative evaluation of radioactive waste. In this study, we focused on cavity ring-down spectroscopy (CRDS), which is an ultra-sensitive laser absorption spectroscopy, and developed a spectrometer for tritium analysis. A current modulation-assisted acoustic optical modulator switching method was developed in the prototype setup containing a 2.2 μm diode laser for accessing the 2ν1 absorption band of tritiated water vapor. The benefit of this switching method was investigated using the Allan deviation and compared to conventional acoustic optical modulator-only and current-only switching methods. Using the prototype setup with the proposed switching method, CRDS of stable H2O vapor was demonstrated. The detection limit for liquid tritium water analysis was estimated to be 2 × 101 kBq/10 μl for ten-minute measurements.
Pengaruh penambahan daun pandan terhadap mutu sirup nira aren
Authors: Lantemona Herdianto , Tenggengan Poen , Baali Jongker
Published: March 2023

One of the industrial-based uses of palm trees is the manufacture of palm sap syrup. This study aims to determine the effect of pandan leaves on the quality of palm sap syrup in terms of color, taste and smell. The research was carried out at the Minaesa Institute of Technology campus laboratory in Tomohon City. In this study, the population was 5 bottles of palm sap syrup using pandan leaf treatment consisting of 0 g control variables and independent variables (30 g, 40 g, 50 g, and 60 g). The generated data is processed by using statistical analysis of Completely Randomized Design. The results showed that the treatment of pandan leaves addition to palm sap syrup with an average sugar content of 60% which was stored for 45 days obtained the value from the organoleptic test (sensory analysis} of 2.85 to 3.4 (from ‘moderately like’ category to ‘like’ category). This study concluded that the addition of 30 g of pandan leaves is preferred by the panelists with a value of 3.0 to 3.7 for color, taste and smell (from ‘moderately like’ category to ‘like’ category).
Pengolahan cokelat praline isi tempe dari kacang tunggak, kacang koro benguk dan kacang merah
Authors: Mushollaeni Wahyu , Tantalu Lorine , Praing Deni Landu
Published: March 2023

Praline chocolate is a type of processed chocolate candy that has various kinds of fillings, including various types of nuts and dried fruit. The development of various types of healthy food which encourages people to combine food products, makes one of the reasons for using tempeh from various types of nuts as a stuffing ingredient in praline chocolate. The aim of the study was to obtain the best combination of cowpea, bean curd, and red bean with the concentration of tempeh fungus (2%, 4%, 6%) to produce peanut tempeh as a raw material for filling in praline chocolate which has the best nutritional quality. The results showed that chocolate praline filled with tempeh with the best nutritional quality was obtained from 6% fermented with tempeh mushrooms.
Pengaruh konsentrasi asam klorida dan metode ekstraksi microwave terhadap karakterisik kolagen tulang ikan tuna (Thunus sp)
Authors: Hanivia Marisa Rizky , Jariah
Published: March 2023

Indonesia still imports more than 6200 tons of collagen with the price reaching approximately 1$. Therefore, domestic industrial developers are needed to produce collagen. Collagen itself is usually made from bone or skin raw materials from pigs or cows, but recently there are frequent infectious diseases from this livestock so raw materials from fisheries can overcome these problems to be used as materials for making collagen. Tuna fish bones have a high collagen protein content and can be used as an alternative raw material for collagen. The purpose of this study was to determine the characteristics of tuna bone collagen made by Factor I concentration of hydrochloric acid (1%,3%,5%) with factor II extraction time (30 minutes, 60 minutes, 90 minutes). This study uses a Completely Randomized Design (CRD). In the results of the study, the best treatment, namely the treatment of 5% hydrochloric acid concentration with an extraction time of 90 minutes, had a yield value of 21.05%, the water content of 2.69%, ash content of 0.27%, pH value of 7.23, viscosity value 3 .38cP and Color (L*) 75.31. Furthermore, the results of the FTIR analysis of Amide A, Amide B, Amide I, Amide II, and Amide III with absorption peaks in a row (3362.52 cm-1), (2935.25 cm-1), (1626.46cm-1 ),(1517,14cm-1),(1235.52cm-1)
Karakteristik HFS (High Fructose Syrup) dari umbi gembolo yang diproduksi secara hidrolisis enzimatis menggunakan amilase dan inulinase
Authors: Natori Rezza , Winarti Sri , Anggreini Riski Ayu
Published: March 2023

HFS (High Fructose Syrup) from gembolo tubers is an innovation in to utilize gembolo tubers which so far have not been used optimally. The purpose of this study was to determine the effect of substrate concentration and duration of saccharification on the physicochemical characteristics of HFS (High Fructose Syrup). This study used a completely randomized design (CRD) with 2 factors consisting of 9 treatment levels. The factor I was the substrate concentration (15%, 20% and 25%) and factor II was the length of saccharification (24 hours, 36 hours and 48 hours). Data were analyzed using ANOVA level 5%. If there is a difference proceed with Duncan's Test (DMRT) 5%. Based on the results of the study, the best treatment was a substrate concentration of 25% with a saccharification period of 48 hours which produced HFS with the following characteristics: yield of 18.08%; reducing sugar 41, 28%; total dissolved solids 42.00oBrix; viscosity 58.30 cP; fructose content is 14.68% and organoleptic test got the highest score.
Pengaruh konsentrasi Ca(OH)2 dan suhu pemasakan pada proses nikstamalisasi tepung jagung
Authors: Zakiyah Tuty Shohibatuz , Winarti Sri , Yulistiani Ratna
Published: March 2023

Nixtamalization is a corn cooking process with the addition of calcium hydroxide. This study aims to determine the best treatment combination between the concentration of Ca(OH)2 and cooking temperature to changes in physicochemical properties and amylographic properties of cornflour. This research was conducted using a completely randomized design with a factorial pattern with two factors. Factor I: concentration of Ca(OH)2 1%, 2% and 3% (w/v); Factor II: cooking temperature 70️℃, 80️℃, 90️℃, and 100️℃. The results of data analysis using ANOVA for all parameters showed significant differences. The results showed that the best treatment combination was the nixtamalization treatment with a concentration of Ca(OH)2 2% and a cooking temperature of 90️℃ which produces cornflour with a color coordinate value L*; a*; b* is 68.64; 16.27; 45.22; calcium content 0.473%; amylose content 68.92%; swelling power 7.13 ml/g; freeze-thaw stability 0.211 g/g. The microscopic structure of the best treatment showed that the surface shape of the starch granules was slightly rough, the cell walls were slightly thicker than the control corn flour; amylographic properties showed gelatinization temperature of 78.15️℃; peak gelatinization time of 8.13 minutes; peak viscosity 1147 cP; hot paste viscosity 1056 cP; breakdown viscosity 91 cP; final viscosity 2132 cP; setback viscosity 1076 cP.
Pengaruh konsentrasi maltodekstrin dan putih telur terhadap karakteristik fisikokimia dan organoleptik sup krim instan labu kuning (curcubita moschata)
Authors: Ansori Firsty Ainun Zalzabila , Sarofa Ulya , Anggreini Riski Ayu
Published: March 2023

Instant cream soup is a processed food product that is ready to be brewed or cooked using hot water so that it becomes a thick solution. This product is usually made from various flour ingredients, one of which is pumpkin flour and other additives. The purpose of this study was to determine the effect of the addition of maltodextrin and egg white on the quality of instant pumpkin cream soup using the foam drying method met drying. This study used a Completely Randomized Design two factors, with concentration of maltodextrin (5%; 10%; 15%) and egg white (10%; 15% 20%), with two repetitions. Data were analyzed using 5% ANOVA and 5% DMRT follow-up test. Pumpkin instant cream soup with the addition of 15% maltodextrin and 20% egg white concentration was the best treatment with yield value 26.08±0.060%, kamba density 0.61±0.007 g/mL, water content 6.31±0.028%, ash content 2.96±0.006%, protein content 12.19±0.028%, fat content 12 .06±0.003%, carbohydrate content 73.68±0.276%, color organoleptic test 3.75±1.146 (likes), taste 3.15±0.813 (likes), and aroma 3.25±0.761 (likes) and levels of β-carotene of 7.89±0.007 mg/100g.
Pengaruh konsentrasi pati garut dan filtrat kunyit putih sebagai antimikroba terhadap karakteristik dan organoleptik edible film
Authors: Rizkyati Meditya Dwi , Winarti Sri
Published: March 2023

Edible film is one of the biodegradable packaging that can be degraded naturally and is generally used to wrap food and is fit for consumption. Edible films are generally made from various types of starch, one of which is arrowroot starch and additional ingredients such as white turmeric filtrate which has antimicrobial activity to protect the packaged product from pathogenic bacteria and can extend the shelf life of the packaged product. White turmeric filtrate contains phenolic compounds and terpenoids as antimicrobial compounds. The purpose of this study was to determine the effect of arrowroot starch concentration and white turmeric filtrate on the characteristics and organoleptic properties of edible films. This study used a completely randomized design (CRD) factorial pattern with two factors. Factor I: arrowroot starch concentration (2%;4%;6%). and Factor II: white turmeric filtrate concentration (1%;4%;7%). The results of data analysis using 5% ANOVA and 5% DMRT follow-up test. The data obtained from the analysis showed that the best treatment was edible film from arrowroot starch 4% (w/v) and white turmeric filtrate 7% (v/v) having edible film characteristics with a water content of 13.109%; thickness 0.115 mm; tensile strength 7.69 Mpa; elongation 1.96%; water vapor transmission rate 0.29 g/m2.hour; inhibition against E.coli bacteria by 16.5 mm; inhibition against S. aureus bacteria 6.5 mm; texture 4 (slightly broken); color 4.75 (yellow); and aroma 3.9 (scented with strong turmeric).
Pengaruh penambahan kopi robusta bubuk (Coffea canephora L.) dan jahe merah (Zingiber officinale var. rubrum) sebagai sumber antioksidan pada pembuatan cookies
Authors: Yanti Jelita Safira April , Utami Cahyaning Rini
Published: March 2023

<>
Pengaruh penambahan ekstrak jahe merah (Zingiber officinale) pada susu terhadap uji fisikokimia dan organoleptik ginger milk curd
Authors: Wulandari Intan , Swasono Muh. Aniar Hari
Published: March 2023

Ginger (Zingiber officinale) is a member of the Zingiberaceae family. The branched ginger rhizome is yellowish white and has fiber. Ginger rhizome is generally segmented and the skin is easy to peel and has a fragrant smell and spicy taste so that ginger can be used as an additive in food and beverages. Ginger milk curd is a dessert or preparation by mixing milk and ginger juice. Protease enzymes in ginger convert milk from liquid to semi-solid like pudding. This study aims to determine the effect of adding the ginger extract to milk on physical, chemical, and organoleptic tests of ginger milk curd and to obtain the best treatment from the addition of ginger extract concentration of ginger milk curd. The method used in ginger milk curd research is a completely randomized design (CRD) with 5 treatments and 5 replications so that 25 trials are obtained. The analysis carried out is physicochemical analysis including protein, pH, viscosity, and organoleptic including taste, color, and aroma. The best results were in treatment J4 (addition of 25% ginger extract concentration). With the results of the physicochemical test, protein content was 1.394%, pH 7%, viscosity was 3.278 (cP), the taste was 1.76 (slightly liked), color was 3.28 (liked) and the aroma was 3.64 (liked very much).
Penerapan panduan produksi dan distribusi pada kondisi darurat pandemi pada industri jasaboga kategori A1, A2, dan A3 di Yogyakarta
Authors: Putro Andika Wicaksono
Published: March 2023

Jumlah konsumen yang memesan makanan secara online kian meningkat, terutama pada saat pandemi COVID-19 berlangsung. Akan tetapi, dengan cara ini konsumen tidak dapat mengetahui penerapan higiene-sanitasi serta protokol kesehatan pada merchant (industri jasaboga) karena informasi tersebut tidak tersedia pada aplikasi. Tujuan dari penelitian ini adalah untuk mengetahui penerapan higiene-sanitasi, khususnya panduan produksi dan distribusi pada merchant best seller GoFood yang termasuk dalam kategori jasaboga A (A1, A2, dan A3) di Yogyakarta. Data diperoleh melalui observasi dan wawancara dengan menggunakan kuesioner pada 60 merchant di Yogyakarta. Industri jasaboga kategori A3 memiliki nilai penerapan higiene-sanitasi sebesar 70.07 dari 88 dengan kriteria sangat baik. Industri jasaboga kategori A1 dan A2 memiliki nilai penerapan higiene-sanitasi sebesar 39.67 dan 47.11 yang dikategorikan sebagai cukup baik. Enam dari delapan faktor yang diteliti, mempengaruhi perbedaan nilai penerapan higiene-sanitasi, diantaranya pengetahuan pemilik akan istilah higiene-sanitasi, pengetahuan pemilik akan peraturan higiene-sanitasi, pengalaman pemilik mengikuti sosialisasi higiene-sanitasi, jumlah karyawan merchant, sistem shift merchant, dan kepemilikan izin usaha merchant. Dari hasil tersebut, untuk meningkatkan penerapan higiene-sanitasi diperlukan sosialiasi mengenai cara produksi pangan yang baik dan peraturan yang berkaitan dengan penerapan higiene-sanitasi.
Pengaruh proses pengeringan terhadap sifat fungsional tepung kedelai
Authors: Rosiana Nita Maria , Suryana Arinda Lironika , Olivia Zora
Published: March 2023

Food is not only filling, but is expected to have a positive effect on human health. This positive effect comes from the functional properties of food ingredients such as antioxidants and fiber. Antioxidants is to reduce free radicals thereby reducing the severity of disease and preventing disease. While fiber is to mantain body weight, prevent obesity, reduce cholesterol, and prevent constipation. Both of these functional properties are owned by soybeans. Soybeans are converted into flour to make it easier to use them as food ingredients. In the process of making flour uses a drying process which greatly affects the functional properties (antioxidant and fiber) of the product. This study was to determine the effect of the drying process on the functional properties of soybeans flour. The drying process used in this study includes drying in the sun, drying in an oven at a temperature 50oC, 70oC and 100oC. The result showed that the drying temperature significant effect on the moisture content, antioxidant activity and fiber in soybeans flour. The higher drying temperature give lower moisture and antioxidant content of soybeans flour. Thes soluble fiber, insoluble fiber and total fiber showed the opposite, that is an increase when the drying temperature was higher. Drying in oven at 50oC for 3 hours produces soybeans flour that is accepted with the characteristic of a fragrant aroma, not clot and yellowish white color.
Pemanfaatan Ekstrak Kulit Buah Naga Merah sebagai Pewarna Alami Minuman Probiotik Sari Buah Sirsak
Authors: Diajeng Sriyana Saraswati  , Yusmarini  , Dewi Fortuna Ayu
Published: March 2023

Background Soursop is one type of fruit with high productivity, but its utilization is relatively less than other fruits. This imbalance causes many soursop fruits to be damaged, so it needs to be processed into functional food in the form of probiotic drinks. Making soursop fruit juice probiotic drink utilizes Lactobacillus plantarum 1 RN2-53 as a starter, but the resulting product has an unattractive color. The addition of red dragon fruit peel extract is expected to provide an attractive color and increase the nutritional value and benefits of probiotic drinks.

Research purposes The study aimed to obtain the best red dragon fruit peel-extract concentration as a natural dye for soursop probiotic drinks.

Method: The sample used was a soursop probiotic drink with the addition of red dragon fruit peel extract using five different concentration levels, namely 5%, 10%, 15%, 20%, and 25%. The Hunter color system method used a colorimeter to conduct the color test.

Results and Discussion: Red dragon fruit peel extract with 5%, 10%, 15%, 20%, and 25% significantly affected the microbiological, Physico-chemical, and sensory characteristics of the soursop probiotic drink. Anthocyanin dyes in red dragon fruit peel increase a* value in the color test, the percentage of total titrated acid and total LAB, and decrease the pH value, b* value, and L* value in the color test.

Conclusion: The N5 treatment with the addition of 25% (b/b) concentration of red dragon fruit peel extract resulted in a pH value of 3.88, total acid titrated 0.71%, total LAB 9.22 log CFU/ml, color test value L* 24 ,19, color test a* 4.09 and color test b* -2.65.
Managerial Pattern and Work Relations at Traditional Pond in Pangkajene and the Island District (Milkfish Aquaculture Case in Bonto Manai Village)
Authors: Agusanty Harnita , Kasri Kasri , Khaeriyah Andi , Arief Andi Adri , Akbar Akbar , Gosari Beny Audy Jaya , Amir Faisal , Hasani M. Chasyim
Published: March 2023

Improving the quality of traditional farmers on a technical, social and economic scale, is strongly influenced and determined by the capacity to carry out pond business activities related to managerial patterns and work relationships that are formed.  This research was conducted in October – December 2021. Milkfish (Chanos-chanos) aquaculture business in Bonto Manai Village was chosen as the case, because the aquaculture system managed by the community is dominated the traditional aquaculture system. The purpose of this research is to analyze the knowledge of traditional aquaculture as a technical practice in managing aquaculture businesses, as well as to analyze the work relations of traditional aquaculture businesses which are internalized in the local culture of the community. The methodology used is a case research method with a descriptive qualitative data analysis approach described in the life history of the informants. The results showed that traditional farmers in milkfish (Chanos-chanos) aquaculture in Bonto Manai Village have acquired knowledge gained through experience passed down from generation to generation, starting from the construction and management of pond subgrade, seed stocking, rearing, harvest and post-harvest. Accompanied by rituals based on belief as a traditional value. The managerial pattern and work relations in the management of traditional pond business have three types of management, namely; aquaculture business which is self managed by the owner of the aquaculture land with involving two to three workers, aquaculture business which is managed based on a leasing system, and aquaculture business which is managed by a rapture system.
Keywords: Managerial Pattern, Work Relations, Traditional Pond, Milkfish
MANAGEMENT OF AN UNANTICIPATED DIFFICULT AIRWAY DUE TO AN EPIGLOTTIC CYST
Authors: Lakshmi Prasanna Battula , Vedasri N , Poorna Suresh Ch , S P Trinadh Kumar B
Published: March 2023

A 60-year-old man posted for PCNL.After being routinely monitored, he was preoxygenated. We induced
anesthesia and paralysis with 200 mg propofol, 50 µg fentanyl.Direct laryngoscopy with a Macintosh 3
blade revealed a 2x2 cm cyst, pedunculated, arising from the left side of epiglottis.ET tube couldn't be passed because the cyst
was obstructing the view of epiglottis.Patient was awakened and referred to an ENT surgeon.Case was posted for excision of the
cyst.Awake intubation with AIRWAY BLOCKS and FIBREOPTIC GUIDED INTUBATION was done.Cyst was removed and
Intraoperative period was uneventful
MANAGEMENT OF NEGLECTED MALUNION SHAFT FEMUR FRACTURE WITH OPEN REDUCTION AND FIXATION WITH DCP PLATE
Authors: Agarwal Etish , Kumar Meena Dinesh , Sharma Subhash , Manish Manish
Published: March 2023

Femoral shaft fractures occur in 10–37 / 100.000 patients per year, and mainly male young patients are affected (median age 27 years) compared to the fracture of the elderly in female patients (median age 80 years). Fracture of the femoral diaphysis is a common fracture which is seen frequently in orthopaedic department . Treatment can be operative and nonoperative. Usually operating managment is preferred and results are good. In developing countries patients suffer from low social economic conditions which cause problem in seeking treatment so malunion and non union are common. The problem treating malunion are related to restoring the axis; the limb length and joint mobility in the knee and hip Diaphyseal malunion poses a great challenge for the orthopedic surgeon, and an inundation of morbidity for the patient. Diaphyseal malunion can cause altered gait, adjacent joint osteoarthritis and body dissatisfaction. we present our experience in a case of 11month old malunited shaft of femur fracture which was treated with open reduction and internal xation using a broad dynamic compression plate (dcp). The object of surgery was to restore the function. The common indication for operating malunited shaft femur fracture are overlaping , angulation >10-15◦ and rotation > 45◦ with or without angulation (externally or internally) and relieve pain.