bluuebunny/crossref_metadata_2025_split huggingface dataset:
PROFIL ASAM AMINO DENDENG GILING IKAN LELE DUMBO (Clarias gariepinus) DENGAN PENAMBAHAN KONSENTRASI ASAP CAIR YANG BERBEDA (Amino Acid Profiles of Dumbo Catfish (Clarias gariepinus) Jerked Meat Processed with Different Concentration of Liquid Smoke)
Authors: Ramadayanti Rizky Amalia , Swastawati Fronthea , Suharto Slamet 
Published: March 2019

Lele dumbo merupakan salah satu komoditas penting perikanan budidaya di Indonesia. Perkembangan pengolahan ikan sekarang lebih variatif seperti pengolahan menjadi dendeng. Penambahan asap cair pada proses pembuatan dendeng dapat meningkatkan keawetan dendeng serta memberikan karakteristik sensori. Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan konsentrasi asap cair yang berbeda terhadap kualitas dendeng. Rancangan percobaan yang digunakan adalah RAL (Rancangan Acak Lengkap). Perlakuan meliputi penambahan asap cair 0% sebagai kontrol, 1%, 3%, dan 5%. Parameter uji yang diamati adalah profil asam amino, kadar air, kadar protein, kadar fenol serta uji hedonik (kenampakan, bau, rasa, dan tekstur). Hasil penelitian menunjukkan bahwa dendeng dengan penambahan asap cair tetap memiliki asam amino yang lengkap. Lisin dan leusin dominan pada asam amino esensial dengan nilai 39702,77 - 51736,24 mg/kg, serta pada asam amino non esensial asam glutamat mendominasi dengan nilai 59915,6 - 64478,57 mg/kg. Perbedaan konsentrasi asap cair pada dendeng giling ikan lele dumbo memberikan pengaruh yang nyata terhadap penurunan kadar air, kenaikan protein dan fenol serta hedonik dendeng. Semakin besar konsentrasi yang digunakan, dendeng tidak diterima oleh panelis (p < 0,05). Catfish is one of nutritionally important aquaculture species in Indonesia. Nowadays, the development of its processed method becomes more various such as the production of jerked meat. Addition of liquid smoke could increase shelf life of catfish and give sensory characteristics. This study aimed to determine the effect addition liquid smoke with different concentration on quality characteristics of jerked meat. The research method used Completely Randomized Design (CRD) with four treatments such as addition of 0% liquid smoke as control, 1%, 3%, and 5%. Parameters test observed are amino acid profiles, moisture content, protein content, and phenol content also hedonic test. Jerked meat processed with liquid smoke still have a complete amino acid . Lysine and leucine dominated on essential amino acid with range 39702,77 – 51736,24 mg/kg, while glutamic acid dominated on non essential amino acid with range 59915,6 – 64478,57 mg/kg. Meanwhile, addition of liquid smoke gave a significantly different to the moisture content, protein content, phenol content also appearance, odor, flavor, and texture of catfish jerked meat (p < 0,05).
ANALISIS KELAYAKAN USAHA KERAJINAN TANGAN DARI KULIT KERANG DI KELURAHAN BUNGKUTOKO KOTA KENDARI SULAWESI TENGGARA (Feasibility Study of Handycrafts from Shellfish in Bungkutoko Village, Kendari City, Southeast Sulawesi)
Authors: Asriyana Asriyana , Kurnia Agus , Alirman La Ode , A Nurdiana 
Published: March 2019

Kelurahan Bungkutoko termasuk wilayah administrasi Kota Kendari yang daratannya terpisah karena merupakan wilayah kepulauan. Potensi sumberdaya perikanan yang dimiliki sangat melimpah sehingga menjadi peluang usaha bagi warga setempat dalam peningkatan perekonomian keluarga. Penelitian ini bertujuan untuk untuk menganalisis kelayakan usaha kerajinan tangan yang berbahan dasar kerang kerangan di Kelurahan Bungkutoko. Metode analisis kelayakan finansial meliputi NPV (net present value), IRR (internal rate of return), Net B/C ratio (Net Benefit Cost Ratio), PBP (Pay Back Period), dan BEP (Break Event Point). Hasil yang diperoleh menunjukkan bahwa nilai seluruh kriteria kelayakan finansial yang digunakan menghasilkan nilai yang menunjukkan kategori layak (NPV sebesar Rp10.459.436,-, IRR sebesar 35%, Net B/C 2,03, PBP 12 bulan serta BEP sebesar Rp4.260.943,- dan 154 unit). Hal ini mengindikasikan bahwa usaha kerajinan tangan yang dilakukan oleh wanita nelayan di Kelurahan Bungkutoko layak untuk dilanjutkan Bungkutoko village is included in the administrative area of Kendari City whose land is separated because it is an archipelago. The potential of fisheries resources owned is very abundant so that it becomes a business opportunity for local residents in improving the family's economy. The research aims to analyze the feasibility of a handicraft business based on shellfish shells in Bungkutoko Village. The methods of financial feasibility analysis are NPV (net present value), IRR (internal rate of return), Net B/C ratio (Net Benefit Cost Ratio), PBP (Pay Back Period), and BEP (Break Event Point). The results show that all financial feasibility criteria shows a feasible category (NPV is Rp 10,459,436,-; IRR is 35%; Net B/C 2.03; PBP is 12 months; and BEP is Rp 4,260,943,; and 154 units). It’s indicated that the handicraft business by fishermen women in Bungkutoko Village is feasible to continue.
Berbagai Faktor yang Berpengaruh Terhadap Kualitas Hidup Penyelam Tradisional Penderita Penyakit Dekompresi
Authors: Widyastuti Sri Rahayu , Hadisaputro Suharyo , Munasik Munasik 
Published: March 2019

Background: Decompression sickness is thought to have an effect on health-related quality of life (HRQL), however, not yet known factors that affect the quality of life on traditional divers with decompression sickness.Methods: This research was a mix methods research with case-control study design which strengthened by FGD. The participants were 66 volunteers, consist of 33 cases dan 33 controls. The data obtained from the study were analyzed using bivariate and multivariate analysis.Results: Variables that had been proven to affect poor quality of life were history of hypertension comorbid (p = 0.010; OR = 65.476; 95% CI = 2.735 – 1,568), diving depth ≥ 30 meters (p = 0.014; OR = 38.410; 95% CI = 2.114 – 698.028), history of loss of consciousness during diving (p = 0.009; OR = 12.456, 95% CI = 1.884 – 82.363), diving duration ≥ 2 hours (p = 0.021; OR = 9.860; 95% CI = 1.410 – 68.943), suffering from anemia (p = 0.024; OR = 8.837; 95% CI = 1.332 – 58.632), frequency of decompression sickness history > 1 time (p = 0.020; OR = 8.834; 95% CI = 1.404 – 55.584).Conclusion: Factors that had been proven to affect poor quality of life on traditional diver with decompression sickness were the history of hypertension comorbid, diving depth ≥ 30 meters, history of loss of consciousness during diving, diving duration ≥ 2 hours, suffering from anemia, the frequency of previous decompression sickness > 1 time.
Pengaruh Suhu Terhadap Kadar Air Dan Aktivitas Air Dalam Bahan Pada Kunyit (Curcuma Longa) Dengan Alat Pengering Electrical Oven
Authors: Leviana Wilandika , Paramita Vita 
Published: March 2019

Kunyit merupakan tanaman obat berupa semak dan bersifat tahunan (parenial). Kandungan air yang cukup tinggi membuat kunyit harus diolah sebelum disimpan dalam jangka waktu yang lama. Pada penelitian ini pengeringan kunyit dengan menggunakan electrical oven. Proses pengeringan kunyit dilakukan dengan variabel berubah seperti jenis bahan, suhu, dan ketebalan irisan. Jenis bahan yang digunakan yaitu kunyit orange dan kunyit putih, variabel suhu pengeringan 700C, 800C, 1000C serta variabel irisan 1mm, 2mm, 3mm, dan 4mm. Uji analisa pada penelitian ini meliputi analisa kadar air, aktivitas air, dan organoleptik seperti uji warna, aroma, dan penampakan fisik. Pada penilitian tersebut didapatkan variabel optimal pada jenis kunyit orange dan putih yaitu pada variabel suhu pengeringan 800C dengan ketebalan irisan 3mm waktu pengeringan selama 135 menit untuk kunyit putih dan 150 menit untuk kunyit orange. Kadar air sebesar 3,515% dan 0,11 aktivitas air pada kunyit putih, aroma dan bentuk yang khas warna dan kunyit serta tidak berubah bentuk, sedangkan pada kunyit orange kadar air sebesar 2,741% dan aktivitas air sebesar 0,061 aroma yang sedikit khas kunyit dengan warna putih kekuningan. Effect of Temperature on Water Content And Water Activity In Material On Turmeric (Curcuma Longa) With Tools Electrical Oven Dryer Turmeric is a medicinal plant of bush and annual (parenial). The water content is high enough to make turmeric should be processed before being stored for long periods. In this research drying turmeric using electrical oven. The process of drying turmeric by changing variables such as material type, temperature, and slice thickness. Type of materials used are orange turmeric and white turmeric, drying temperature variables 700C, 800C, 1000C and variable slices 1mm, 2mm, 3mm, and 4mm. Test analysis in this study include water content, water activity, and organoleptic analysis such as color, aroma, and physical appearance. In the research, the optimum variables on turmeric and white turmeric were varied in drying temperature 800C with 3mm slice thickness drying time for 135 minutes for white turmeric and 150 minutes for turmeric. Water content of 3,515% and 0.11 of water activity in white turmeric, aroma and shapes typical of color and turmeric and unchanged, while in turmeric orange moisture of 2.741% and water activity of 0.061 a slightly turmeric-white scent with white Yellowish.
Diversifikasi Jamang (Jajanan Mangrove) Dengan Modifikasi Peralatan Produksi
Authors: Redjeki Sri , Maslukah Lilik , Azizah T.N. Ria , Hartati Retno , Riniatsih Ita 
Published: March 2019

Untuk menambah penghasilan keluarga, ibu-ibu rumah tangga khususnya di Kota Semarang telah berupaya berwirausaha berbagai makanan ringan, seperti kuping gajah, chistik, kue kecipir, dan pastel kering. UKM Kelompok ”Bina Citra Karya Wanita” pimpinan Ibu Mufidah dan UKM Kelompok ”Bina Karya Sejahtera” pimpinan Ibu Sudartik merupakan kelompok produsen jajanan yang berasal bahan alternatif dari buah mangrove. Namun demikian, mengingat peralatan yang digunakan untuk produksi roti kering masih sangat konvensional, sehingga kualitas maupun kuantitas roti relatif masih rendah. Oleh karenanya, diperlukan sentuhan teknologi untuk proses produksi berupa peralatan pembuat cheesestick, peniris minyak, mixer, dan prosedur operasi pembuatan jajanan berbahan dasar mangrove sehingga dihasilkan kue atau roti kering yang mempunyai tekstur baik, warna menarik, enak, dan renyah. Dari permasalah diatas maka targetnya adalah desain perbaikan peralatan proses produksi Jamang (Jajan Mangrove). Setelah memakai alat pengaduk mekanis, produksi menjadi 7 kg per hari, setelah mengunakan mesin pembuat cheestick produksi menjadi lebih cepat yaitu 15 menit dan setelah menggunakan peniris minyak meningkatkan kualitas dari hasil jajanan mangrove dan menjadi lebih bersih. Pelaksanaan penerapan IPTEKS bagi masyarakat meningkatkan kapasitas pengetahuan Kelompok UKM Bina Citra Karya Wanita dan UKM Bina Karya Sejahtera di Desa Mangunharjo dan Mangkang Wetan Diversified Jamang (Jajan Mangrove) With Production Equipment Modification To increase the family's income, housewives, especially in the city of Semarang has sought to entrepreneurship on variety of snacks, such as kuping gajah, cheesestick, kue kecipir and pastel kering. SME Group "Bina Citra Karya Wanita" lead by Mrs Mufidah and SME Group "Bina Karya Sejahtera" lead by Mrs. Sudartik are snack producer groups based on mangrove flour. However, considering the equipment used for the production of mangrove flour is still very conventional, so that the quality and quantity of product is still relatively low. Therefore, the necessary to give simple technology on their the production process in the form of equipment cheesestick makers, oil drainer, mixer, and the operating procedures of making snacks made from mangrove so that the resulting dry cake or bread that has a good texture, color attractive, tasty and crunchy. From the problems above, the target is the improvement of production process equipment design mangrove based snack (Jajanan Mangrove). After using a mechanical stirrer, production increase to 7 kg per day, after using the machine becomes faster production cheestick ie 15 minutes and after using the oil drainer improve the quality of the results of mangrove snacks and become cleaner. Implementation of the application of science and technology for increasing the capacity of the knowledge of SME Bina Citra Karya Wanita and SME Bina Karya Sejahtera at village of Mangunharjo and Mangkang Wetan, Semarang.
Investigation of the retention forces of secondary telescopic crowns made from Pekkton® ivory in combination with primary crowns made from four different dental alloys: an in vitro study
Authors: Kotthaus Marie , Hasan Istabrak , Keilig Ludger , Grüner Manfred , Bourauel Christoph , Stark Helmut 
Published: March 2019

Abstract
The aim of this study was to investigate the retention forces of secondary telescopic crowns made of polyetherketoneketone (PEKK) in combination with primary crowns made of four different dental alloys and to determine whether the retention forces change in the course of up to 5000 simulated wear cycles. A total of four groups of telescopic crowns were investigated: group 1: 10 primary crowns made of a gold alloy (NEOCAST®3), group 2: 10 primary crowns made of a non-precious metal alloy (Girobond NB), group 3: 10 primary crowns made of zirconium (Cercon®base) and group 4: 10 primary crowns made from PEKK (Pekkton®ivory). The corresponding secondary crowns were made from PEKK in all the four groups. Each pair was fixed axially in a wear simulator specifically designed for the study. Overall, 10,000 joining and separating cycles were performed for each group. To simulate intraoral conditions, a saliva substitute served as a lubricant. Force transducers were used to record the retention forces and after completing 10,000 cycles, the surface of each primary crown was examined using a scanning electron microscope (SEM). All groups showed an increase in the retention force for the first 2000 cycles which stayed constant for the remaining 8000 cycles. The Pekkton®ivory/Pekkton®ivory and NEOCAST®3/Pekkton®ivory combinations displayed mean retention force values of 16 N after a slight increase in the retention force. The Cercon®base/Pekkton®ivory and Girobond NB/Pekkton®ivory combinations displayed an initially high increase in the retention force and then showed a mean retention force of up to 29 N. All primary crowns displayed surface wear. Zirconium primary crowns showed the least wear compared to PEKK and the gold and non-precious metal alloys.
Phylogenetic relationships of Pakistan Gelidium (Gelidiales, Rhodophyta) species with recognition of Gelidium pakistanicum stat. nov.
Authors: Freshwater D. Wilson , Shahnaz Laila 
Published: March 2019

Abstract
Two species of Gelidium, Gelidium usmanghanii and Gelidium pusillum var. pakistanicum are reported only from Pakistan, but their taxonomic status, phylogenetic relationships, and distributions have not been assessed with molecular data. Analysis of rbcL sequences revealed that G. usmanghanii was a distinct species with a distribution extending at least to the coast of Oman. This analysis also resolved G. pusillum var. pakistanicum within a Gelidium millariana species complex that was distantly related to G. pusillum. Further analyses of rbcL and COI-5P sequences showed that G. pusillum var. pakistanicum was a distinct species in this complex, and based on these molecular, and previous morphological results, this variety is elevated to the rank of species as Gelidium pakistanicum stat. nov.
Measuring the chronology of the translational process of molecular genetic discoveries
Authors: Rousseau François , Lindsay Carmen , Labelle Yves , Giguère Yves 
Published: March 2019

Abstract

Background
The process of technology validation and transfer of new molecular diagnostic tests towards the clinic faces challenges and needs to be improved. There is no empirical measure of the chronology and pace of technology transfer of molecular genetic discoveries.

Methods
We studied these for 29 molecular genetic test discoveries in order to (1) provide estimates of the timeframe between discovery of a clinical application and complete clinical implementation, and (2) compare the trajectories between different new tests to identify common patterns. We identified 11 publicly available “timestamps” for the technology transfer process ranging from discovery of the marker to use in a clinical setting. For each test selected, we searched public databases to identify available timestamps and dates. We plotted and compared trajectories of individual tests, including chronology.

Results
We show that there is much variability in the chronology of transfer between biomarkers. The median time between discovery of the marker and availability of the clinical test was 9.5 years (minimum 1). There was a median time of 18 years between test discovery and FDA approval (minimum 7 years), and it took a median of 17 years between discovery and the availability of a certified reference material for the 10 assays that have one (minimum 9 years).

Conclusions
We conclude that new molecular genetic tests take significant time between discovery and clinical implementation, and that further work is needed to pinpoint key factors, including policy and organization factors, that may allow for improving and streamlining this process.
Clinical impact of citrate-containing tubes on the detection of glucose abnormalities by the oral glucose tolerance test
Authors: Bonetti Graziella , Giavarina Davide , Carta Mariarosa 
Published: March 2019

Abstract

Background
Plasma glucose levels provide the cornerstone of diabetes evaluation, and so it is crucial that clinical laboratories provide accurate and reliable plasma glucose results. To prevent in vitro glycolysis, citrate is used. Here, we present the first study on the 75-g oral glucose tolerance test (OGTT) using the currently available new citrate-containing tubes in liquid and granular forms and the previous sodium fluoride (NaF) for the diagnosis of carbohydrate metabolism disorders and gestational diabetes mellitus (GDM) according to the American Diabetes Association (ADA) guidelines.

Methods
The 75-g OGTT was performed in 147 volunteers, 83 of whom were pregnant women. Blood was collected in NaF/K3 ethylenediaminetetraacetic acid (EDTA) and NaF/Na2EDTA/citrate in liquid form in tubes in Brescia and in NaF/K2Ox and NaF/Na2EDTA/citrate in granular form in Vicenza. Glucose was measured within 3–4 h from the OGTT. The mean biases were calculated and compared with the desirable bias (<± 2.1%).

Results
OGTT glucose concentrations were higher in citrate tubes when compared to NaF-containing tubes. When citrate tubes were used, GDM increased to 12.5 and 11.7% in Brescia and Vicenza, respectively. Impaired fasting glucose (IFG), impaired glucose tolerance (IGT) and diabetes mellitus (DM) increased to 36.7, 6.7 and 3.4%, respectively, in Brescia. In Vicenza, an increase of 47 and 1.9% in IFG and IGT, respectively, was found.

Conclusions
OGTT glucose measurement in citrate-containing tubes was shown to be more effective than those containing only NaF in diagnosing carbohydrate disorders. This new glycolysis inhibitor seems to be a necessary preanalytical tool for accurate and reliable plasma glucose results.
Selective recovery of polyphenols from MDF process waters by adsorption on a macroporous, cross-linked pyrrolidone-based resin
Authors: Lindemann Martin , Rieder-Gradinger Cornelia , Kuncinger Thomas , Srebotnik Ewald 
Published: March 2019

AbstractA scalable, fixed-bed adsorption system for the removal and selective recovery of polyphenols (lignans and stilbenes) from medium-density fiberboard (MDF) process waters was developed. Before adsorption, fibers and non-colloidal substances were removed from process water by centrifugation, while colloidal fatty and resin acids were removed by filtration through a 30-kDa cut-off membrane. Polyphenols were then isothermally adsorbed on a medium-pressure liquid chromatography (MPLC) column packed with Divergan® RS, a regenerable macroporous, cross-linked pyrrolidone-based [polyvinylpolypyrrolidone (PVPP)] resin. Loading at acidic pH and subsequent gradient elution of polyphenols with methanol were monitored at 280 nm, and elution conditions for selective polyphenol recovery were optimized based on gas chromatography/mass spectrometry (GC/MS) analyses of the obtained fractions. Lignans were eluted in successive fractions containing the individual lignans in different proportions, followed by pinosylvin in a separate fraction. The capacity of the PVPP for hydroxymatairesinol (HMR) as a model lignan was determined to be 37.4 mg g−1 at 1% breakthrough. Highly polar substances such as sugars and sugar alcohols, however, were not retained on the column and remained in the flow-through. The results revealed the benefits of PVPP for the recovery of potentially valuable polyphenols from MDF process waters while reducing carbon load and toxicity for subsequent biological treatment.
The influences of stimulation mode and stimulus frequency on acoustic reflex latency (ARL) among young adults
Authors: Awang Mahamad Almyzan , Zamri Nurliyana Nasuha , Wan Mohamad Wan Najibah , Zakaria Mohd Normani 
Published: March 2019

Abstract

Introduction
Acoustic reflex (AR) is a valuable clinical test for hearing diagnosis. Parameters of AR such as its amplitude and threshold have been commonly reported in research. Acoustic reflex latency (ARL) has not been widely studied and more research is warranted to determine its basic properties and clinical usefulness. The present study aimed to determine the influences of stimulation mode and stimulus frequency on ARL.

Methods
In this study, 52 healthy young adults were enrolled (mean age = 23.2 ± 0.8 years, 61.8% were males). They underwent the standard AR testing and ARL values were computed. Both ipsilateral and contralateral recordings were made at 500, 1000, 2000 and 4000 Hz frequencies.

Results
The ARL values obtained are consistent with the findings from the previous studies. Two-way analysis of variance (ANOVA) revealed that the ARL values were not statistically influenced by either stimulation mode (p = 0.061) or stimulus frequency (p = 0.598).

Conclusion
Among young adults, ARL does not appear to be influenced by stimulation mode and stimulus frequency. Further large scale research is warranted to support the present study’s findings. The preliminary normative data for ARL obtained in this study can serve as the reference for future research involving this particular population.
Examining the effect of implementation of the nursing process on students’ health behaviors
Authors: Movlavi Sedigheh , Salehi Shayesteh 
Published: March 2019

Abstract

Introduction
The nursing process is a method for solving the problems used to meet the health and care needs of individuals. Using the nursing process enables nurses to use critical thinking for clinical judgment and their care activities. Thus, the present study was conducted to specify the effect of the implementation of the nursing process on students’ health behaviors.

Materials and methods
The population was first-year high school girl students in Kurdistan in 2016–2017 that comprised 90 students. The questionnaire used was one for the health needs of adolescent girls and was a standard questionnaire with 65 questions. The purpose was to evaluate the health needs of girls from different aspects (mental health, emotional needs, social health needs, educational needs, physical health needs, belief needs). Students were randomly assigned into experimental and control groups and nursing-based interventions were done for the experimental group. Data were analyzed in SPSS.

Results
The results showed no significant differences between students’ health behaviors before the implementation of the nursing process, but after performing the intervention according to the implementation of the nursing process, the status of observing the students’ health behaviors significantly improved.

Conclusion
Given the positive effect of the nursing process on enhancing students’ health behaviors, this type of nursing intervention should be done in other studies and in clinics to enhance the health of the students.