bluuebunny/crossref_metadata_2025_split huggingface dataset:
KULTIVASI DAN EKSTRAKSI MINYAK DARI MIKROALGA Botryococcus braunii DAN Nannochloropsis sp.
Authors: Musdalifah Musdalifah , Rustam Yoswita , Amini Sri 
Published: August 2017

AbstractMicroalgae has high content of vegetable oil. The extraction of microalgae oil can be more efficient with the cell wall destruction, it was aimed to freeing oil that locked inside the cells and be soluble in organic solvent (n-hexane). The study aimed to determined the microalgae growth, the influence of different pH and different species of microalgae with extraction using microwave on oil production by Botryococcus braunii and Nannochloropsis sp. Experimental method with the randomized design was used in this study. The cultivation was performed until the stationery phase is reached so that the biomass can be harvested for oil extraction. The oil compound analysis is conducted using GC-FID. The data in this study has been tested by SPSS 16.0 with t-test and anova two ways. The statistic result showed that there is no differences in cell density of Botryococcus braunii and Nannochloropsis sp. (p= 0,163), likewise with there is no differences in amount of oil extract by Botryococcus braunii and Nannochloropsis sp. (p= 0,323). However, different results are pH treatment influencing oil extraction result (p= 0,006).Composition of fatty acid in Nannochloropsis sp. was dominated by saturated fatty acids, while the fatty acid composition of Botryococcus braunii was equal between saturated an unsaturated fatty acid.
Keywords: Botryococcus braunii, cultivation, extraction, growth, microalgae, Nannochloropsis sp., oil, pH.
DETERMINASI PEMBERIAN MINYAK TRANS TERHADAP STRES OKSIDATIF PADA TIKUS GALUR WISTAR DENGAN MALONDIALDEHIDA PANKREAS SEBAGAI INDIKATOR
Authors: Mawali Maharja , Santoso Koekoeh , Kusumorini Nastiti , Satyaningtijas Aryani Sismin , Supiyani Atin 
Published: August 2017

ABSTRACT
Trans fatty acids (TFAs) are the entire unsaturated fatty acids containing one or more double bonds isolated in trans configuration believed as predisposing factor of oxidative stress, excluding conjugated double bond fatty acids. Malondialdehyde (MDA) is a product of lipid peroxidation used as oxidative stress marker. The objective of this study was to see the correlation between TFAs containing-oil (consists of 3-6% TFAs) intake at various administration doses and pancreatic MDA levels in Wistar rats. Twelve rats were grouped according to administration doses (20%, 40%, 60% of given feed total energy and control group). TFAs containing-oil was administered orally once a day for 70 days at given doses by force feeding. Pancreatic MDA were measured using TBARS assay adapted from Singh et al. (2006). Increase of TFAs containing-oil administration dose caused insignificant increase of pancreatic MDA level.

Keywords: trans fatty acids, oxidative stress, malondialdehyde, Wistar rats, palm oil
ISOLASI, IDENTIFIKASI DAN ENUMERASI BAKTERI Salmonella spp. PADA HASIL PERIKANAN SERTA RESISTENSINYA TERHADAP ANTIBIOTIK
Authors: Aulia Rizky , Handayani Tri , Yennie Yusma 
Published: August 2017

ABSTRACT
Salmonella spp. is one of the bacteria that can contaminate fresh fishery products. Diseases that can be caused by the bacteria Salmonella spp. called salmonellosis. Salmonellosis disease can be treated with antibiotics. However, the use of antibiotics continually raises the emergence strains of Salmonella bacteria that are resistant to antibiotics. This study aims to determine the prevalence and number of bacteria Salmonella spp. on fishery products as well as the resistance of Salmonella spp. to antibiotics in Jakarta and Bogor. The number of samples fresh fishery products obtained by 45 samples consisting of: a) 25 samples derived from traditional markets, and b) 20 samples derived from modern market. Isolation performed with conventional method. Identification of Salmonella spp. used biochemical and serological test. Resistance of Salmonella to antibiotics testing using disc diffusion method. The results of the identification Salmonella spp. positive sample traditional market fresh fish as much as 9 samples (36%), whereas the modern market by 6 positive samples contaminated with Salmonella spp. (30%). The number of bacteria Salmonella spp. from traditional market is about: 3,0×100 – 1,1×103 APM/g; from modern market: 3,0×100 – 2,9×102 APM/g. Based on resistance testing of Salmonella spp. to antibiotics, this bacteria has the highest level of resistance to the antibiotic erythromycin types of 93.75%.
Keywords: Salmonella spp., fishery, enumeration, resistant, antibiotic
PERBANDINGAN PERILAKU HARIAN JANTAN DAN BETINA BURUNG ELANG BONDOL (Haliastur indus Boddaert, 1783) DI TAMAN MARGASATWA RAGUNAN JAKARTA
Authors: Syari'ati Esti , Sukandar Paskal , Isfaeni Hanum 
Published: August 2017

ABSTRACT
Brahminy Kite (Haliastur indus) is included in protected wild species list. Concervation is an alternative way to save this species from being extinct. The objective of this research was to find out the comparison of daily behaviour between male and female Brahminy Kite at Ragunan Zoo- Jakarta such as three activities. These behaviours were motionless, movement and ingestive. The descriptive method was used in this study, by direct observation to the behaviour of individual bird. The focal animal sampling was used as a method for recording behaviour, which means observing one individual for a specified amount of frequence and recording all instance of its behaviour. The observation was carried out on 2 birds with sex male and female. Each individual’s bird was observed each day from 06.00 to 18.00. Data analysis used descriptive analysis and nonparametric statistics analysis with U Mann-Whitney Test. The result of this analysis indicated if there were comparison of motionless behaviour and movement behaviour between male and female Brahminy Kite, where testing criteria Eject H , density is 0.00 < α, level was significance but there was not comparison of ingestive behaviour between male and female Brahminy Kite. Density is 0.38 > α,level was insignificant
Keyword : the comparison, daily behaviour, Brahminy Kite, Ragunan zoo
PENGARUH PEMBERIAN JENIS DAN KONSENTRASI AUKSIN TERHADAP INDUKSI PERAKARAN PADA TUNAS Dendrobium sp SECARA IN VITRO
Authors: Sulasiah Anisah , Tumilisar Christiani , Lestaria Tuti 
Published: August 2017

ABSTRACT
Dendrobium orchids are the most widely grown because it has the advantages of easy to maintain and most easily grown. Induction of rooting in bud of Dendrobium sp by giving the different types and concentrations of auxin is one of many ways to get plantlets in large quantities and relatively quick time. The purpose of this research is to obtain the types and concentrations of auxin is the best in inducing rooting in bud of Dendrobium sp. This research was conducted at the Tissue Culture Laboratory, Department of Biology, Faculty of Mathematics and Science, State University of Jakarta on February to June 2013. The method used was description and experimental, the design of a factorial with two groups consisting of one control group and one experimental group for the provision of the types and concentrations of auxin on root induction in Dendrobium sp bud with each group consists three replications. Analysis of the data using three-way anova. Based on this research, Dendrobium sp bud induced by the different types and concentrations of auxin showed a distinct influence on the growth of bud in qualitative and quantitative characters. Qualitative data on root induction, shows that there is a root that grows one and two roots and shoots are green, white and brown. The results based on quantitative data showed that the bud of Dendrobium sp induced by auxin type 2,4-D and concentration of 0.75 ppm had an average number higher root length compared with the type of auxin IAA and NAA. Dendrobium sp bud are planted in the medium by the addition of auxin type of IAA and NAA at a concentration of 1.25 ppm has an average number of roots better than the auxin type 2,4-D.

Keywords: Dendrobium sp, Types and Concentrations of Auxin, Rooting Induction
PERBANDINGAN KADAR KREATININ DAN ASAM URAT PADA SERUM DAN URIN PENDERITA HIPERTENSI DAN NORMOTENSI
Authors: Octviani Putri 
Published: August 2017

ABSTRACT
Hypertension is an increase of blood pressure over 140/90 mmHg. Hypertensionin along period of timecaninterfere withkidney function. Impaired kidney functioncan be caused byhigh levelsof uricacidin the bloodthatis directly associatedwithperipheralvascular resistanceandrenalvascular. Measurement ofrenal functioncan be measuredbycreatininetest, becauseconcentrations in serumandurineexcretionin24 hoursis relativelyconstant. The aim of this research was to measure and compare creatinine and uric acid on serum and urine in hypertensive and normotensive. The parameters were measured by Mindray BS-300 clinical chemistry analyzer. Ex Post Facto used as method and Cross- sectional used as design. A total of 36 blood and urine samples collected from Hypertensive (N1=18) and normotensive (N2=18) from February to March 2014. SPSS 16.0 was used to analyze the datas, t-test was used to compare value of creatinine urine and uric acid serum while U Mann-Whitney test was used to compare value of creatinine serum. The result of this research showed that the mean value of creatinine serum was 0.80 mg/dL in hypertensive and 0.86 mg/dL in normotensive (p=0.14). The mean value of creatinine urin was 87.28 mg/dL in hypertensive and 74.47 mg/dL in normotensive (p=0.35). The mean value of uric acid serum was 4.06 mg/dL in hypertensive and 4.5 mg/dL in normotensive (p=0.41). The resultsofthe urineuricacidwere foundnegativeofthe presence ofuricacid crystals.In conclusion, there was no different of creatinine and uric acid on serum and urine in hypertensive and normotensive.

Keywords: hypertension, normotensive, creatinine, uric acid
KEANEKARAGAMAN, DESKRIPSI DAN KUNCI DETERMINASI Artabotrys R. Br. (Annonaceae) PULAU JAWA DAN KEPULAUAN SUNDA KECIL
Authors: Putri Rina Trihandayani , Rugayah Rugayah , Sedayu Agung 
Published: August 2017

ABSTRACT
A taxonomic study of the genus Artabotrys R. Br. (Annonaceae) in Java and the Lesser Sunda Islands was conducted based on morphological characters. The objective of this study is to determine the diversity, describe and make determination key of Artabotrys which found in Java and the Lesser Sunda Islands. The method used in this study is descriptive. This study was conducted on May-June 2015 in the collection room wing B 2nd floor, type room, and Laboratory of Biosystematic Herbarium Bogoriense - Bidang Botani Puslit Biologi LIPI, Cibinong, Bogor, West Java. The result showed that there are three species of Artabotrys in Java and Lesser Sunda Islands. Artabotrys species found in Java, namely A. hexapetalus, A. suaveolens and A. sumatranus, while the species of the Lesser Sunda Islands only A. hexapetalus. Phenetic analysis shows that the species of Artabotrys in Java and the Lesser Sunda Islands are divided into two subgroups. Determination key and descriptions also provided to identify the species of Artabotrys in Java and Lesser Sunda Islands. Artabotrys natural habitat is lowland forest but now lowland forests decreased. This can lead to biodiversity (including Artabotrys) to be reduced, so that conservation need to be done (conservation both on Artabotrys and lowland forest).

Keywords : Artabotrys, Annonaceae, diversity, determination key, Lesser Sunda Islands
SELEKSI TOLERANSI PADI RAWA TERHADAP PH RENDAH DAN PIRIT TINGGI PADA TAHAP VEGETATIF AWAL
Authors: Wibisono Kunto , Adisyahputra Adisyahputra , Azrai Eka Putri 
Published: August 2017

ABSTRAK
Salah satu upaya meningkatkan produktivitas padi ialah dengan memanfaatkan lahan suboptimal yang mempunyai kadar pH rendah dan pirit tinggi. Perakitan padi rawa diharapkan mampu untuk beradaptasi pada kondisi pH rendah dan pirit tinggi tersebut sehingga dapat meningkatkan produktivitas padi di Indonesia. Penelitian ini bertujuan untuk menguji respon toleransi enam galur padi rawa terhadap pH rendah (pH 3 – 4) dan pirit tinggi (300 – 400 ppm) pada tahap vegetatif awal. Penelitian ini dilakukan di Laboratorium Fisiologi FMIPA UNJ pada bulan Januari sampai Juni 2015. Metode yang digunakan dalam penelitian ini adalah eksperimen dengan menggunakan desain rancangan acak lengkap pola faktorial yang terdiri dari tiga faktor. Faktor pertama adalah pH yang tingkat keasamannya rendah (pH 3 – 4) dan tinggi (pH 5 – 6). Faktor kedua adalah pirit dengan konsentrasi rendah (100 – 200 ppm) dan tinggi (300– 400 ppm). Faktor ketiga adalah galur padi rawa yang terdiri dari Inpara 4, Inpara 5, Inpara 6, Inpara 7, Sei Lalan, dan Banyuasin. Parameter yang diukur dalam penelitian ini panjang daun, lebar daun, panjang batang, panjang akar, berat kering daun, berat kering akar, dan klorofil total. Semua parameter diamati dianalisis secara deskriptif dengan menghitung rata-rata dan standar error (±SE). Berdasarkan hasil penelitan didapatkan hasil galur yang toleran terhadap pH rendah dan pirit tinggi adalah Sei Lalan.
Kata Kunci : galur padi, pH, pirit, vegetatif awal
Investigating the Role of Medical Terms Translation in Facilitating Learning Process for Medical Students
Authors: Abdelmajd Abdelrahman Elyass Mohamed , Hassan Hassan Mahill Abdallah 
Published: August 2017

This paper aims to answer “To what extent Medical Terms Translation can help in Facilitating Learning Process for Medical Students?” The researcher has adopted the quantitative method as well as the questionnaire as a tool for collecting data relevant to the study to bring to the light the importance of Medical Terms Translation in Facilitating Learning Process for students who study Medical Sciences. The sample of this study comprises (60) students. The marks obtained from the questionnaire were compared. From one hand, the results have revealed that the students encountered difficulties in understanding the Medical Terms. The result has shown that the questionnaire significance indicates that there is highly difference among students. Therefore, this indicates that Medical Terms Translation can play great role in Facilitating Learning Process for Students who study Medical Sciences.
English Philology Students’ Opinions on their L2 Pronunciation Skills: A Changing Perspective
Authors: Lipinska Dorota 
Published: August 2017

<p align="center"><strong> </strong></p><p>The aim of this paper is to present the results of a longitudinal study based on anonymous (encoded) questionnaires filled in by a group of students enrolled at a university English Studies programme. The questionnaires analysed the students’ views and opinions concerning their own pronunciation in English as an L2.</p><p>The initial stage of the study took place at the beginning of the first semester of studies before the first pronunciation class in which the students took part. Then the study participants were trained in both segmental and suprasegmental phonetics of English. Finally, they filled in almost the same questionnaire. The obtained results have shown that although initially the subjects had been satisfied with their own L2 pronunciation, later they realized that it had left a lot to be desired and it improved only after the university course in English phonetics.</p>
The Role of Hyperglycemia, Insulin Resistance, and Blood Pressure in Diabetes-Associated Differences in Cognitive Performance—The Maastricht Study
Authors: Geijselaers Stefan L.C. , Sep Simone J.S. , Claessens Danny , Schram Miranda T. , van Boxtel Martin P.J. , Henry Ronald M.A. , Verhey Frans R.J. , Kroon Abraham A. , Dagnelie Pieter C. , Schalkwijk Casper G. , van der Kallen Carla J.H. , Biessels Geert Jan , Stehouwer Coen D.A. 
Published: August 2017

OBJECTIVE
To study to what extent differences in cognitive performance between individuals with different glucose metabolism status are potentially attributable to hyperglycemia, insulin resistance, and blood pressure–related variables.

RESEARCH DESIGN AND METHODS
We used cross-sectional data from 2,531 participants from the Maastricht Study (mean age ± SD, 60 ± 8 years; 52% men; n = 666 with type 2 diabetes), all of whom completed a neuropsychological test battery. Hyperglycemia was assessed by a composite index of fasting glucose, postload glucose, glycated hemoglobin (HbA1c), and tissue advanced glycation end products; insulin resistance by the HOMA of insulin resistance index; and blood pressure–related variables included 24-h ambulatory pressures, their weighted SDs, and the use of antihypertensive medication. Linear regression analyses were used to estimate mediating effects.

RESULTS
After adjustment for age, sex, and education, individuals with type 2 diabetes, compared with those with normal glucose metabolism, performed worse in all cognitive domains (mean differences in composite z scores for memory −0.087, processing speed −0.196, executive function and attention −0.182; P values &lt;0.032), whereas individuals with prediabetes did not. Diabetes-associated differences in processing speed and executive function and attention were largely explained by hyperglycemia (mediating effect 79.6% [bootstrapped 95% CI 36.6; 123.4] and 50.3% [0.6; 101.2], respectively) and, for processing speed, to a lesser extent by blood pressure–related variables (17.7% [5.6; 30.1]), but not by insulin resistance. None of the factors explained the differences in memory function.

CONCLUSIONS
Our cross-sectional data suggest that early glycemic and blood pressure control, perhaps even in the prediabetic stage, may be promising therapeutic targets for the prevention of diabetes-associated decrements in cognitive performance.
What End Users and Stakeholders Want From Automated Insulin Delivery Systems
Authors: Naranjo Diana , Suttiratana Sakinah C. , Iturralde Esti , Barnard Katharine D. , Weissberg-Benchell Jill , Laffel Lori , Hood Korey K. 
Published: August 2017

OBJECTIVE
The purpose of this study was to rigorously explore psychosocial factors associated with automated insulin delivery systems among people living with type 1 diabetes.

RESEARCH DESIGN AND METHODS
Across four sites in the U.S. and U.K., 284 participants completed structured interviews or focus groups on expectations, desired features, potential benefits, and perceived burdens of automated insulin delivery systems. Recorded audio files were transcribed and analyzed using NVivo.

RESULTS
Three themes were identified as critical for uptake of automated insulin delivery: considerations of trust and control, system features, and concerns and barriers to adoption. Children and adolescents with type 1 diabetes primarily identified needs specific to their life stage and social contexts (e.g., school). Adults with type 1 diabetes, parents of youth with type 1 diabetes, and partners of adults with type 1 diabetes were most concerned about the accuracy, adaptability, and algorithm quality alongside expectations that systems stabilize glucose levels and reduce risk for long-term complications.

CONCLUSIONS
Incorporating stakeholder perspectives on use of automated insulin delivery systems will improve the adoption of devices, quality of life, and likelihood of optimal health. Efforts to build trust in systems, optimize user-system interactions, and provide clear guidance about device capabilities and limitations may help potential users achieve optimal glycemic outcomes.
Analysis of porosity comparison formed on film layer of self-processed copal and alcohol based varnish against manufacture based varnish
Authors: Dewi Agustina , Hasratiningsih Zulia , Karlina Elin , Greviana Nadia 
Published: August 2017

Introduction: Varnish is one of the dental materials that can be used to protect the pulp. Raw materials for making varnish were easy to be obtained using simple technique and composition. Self-processed varnish which has 40 gr of copal, 50 ml of 95% alcohol and 10 ml of chloroform was produced. When applied, varnish formed a thin film layer which tend to porous. The purpose of this study was to analyze the comparison between porosity which formed in film layer of self-processed and factory varnish. Method: This study was true experimental with 12 third upper molars that had been cut horizontally as specimens and were divided into 2 groups as treated and control groups. First group had 1, 2, 3 and 4 times application of processed varnish as treated sample and second group samples were applied with factory varnish as control sample. Porosity was tested using SEM then its percentage was calculated by comparing the porosity and the tooth area. The data was then tested with t- independent test. Result: The result showed that self-processed varnish obtained larger percentage of porosity. Started at the third application time, both processed and factory varnish showed no porosity. Conclusion: The conclusion of this study was that there is difference between porosity which formed in film layer of self-processed and factory varnish.
Rectovestibular fistula – diagnosis by radiological evaluation: a case report
Authors: Sharma Bharat Bhushan , Sharma Shashi , Bhardwaj Naveen , Dewan Sakshi , Aziz Mir Rizwan 
Published: August 2017

Background:
Anorectal malformations (ARM) can present in different fashions. Rectovestibular fistula is one of the congenital ARM. There is abnormal connection between the rectum and vulval vestibule. ARM is called as rectovaginal fistula if it is within the hymen.

Case presentation:
We present a 7-years old female child who reported of passing feces and gas through the vaginal passage. The child was brought late by the parents because of rural background. She was evaluated by abdomen plain Xray, US, MRI and special investigation by injecting contrast from the common opening. The diagnosis was confirmed as that of congenital recto-vestibular fistula (CRF) by these radiological investigations.

Conclusion:
Radiological modalities are of great importance for the confirmatory diagnosis of rectovestibular fistula.
This further helps in appropriate surgical management.
Non-Epileptic paroxysmal eyelid movements associated with generalized epilepsies: a challenge in assessing seizure burden
Authors: Fadilah Ala , Mordekar Santosh R 
Published: August 2017

Background:
Abnormal ocular movements may also mimic epileptic seizures, such as in paroxysmal tonic upward gaze, blepharospasm, ocular tics, and paroxysmal eyelid movements (PEM). From a diagnostic, management and prognostic perspective, it is important to undertake an accurate assessment of whether abnormal ocular movements are epileptic in origin or not.

Case presentation:
We present a child from a tertiary pediatric epilepsy center in the United Kingdom with PEM associated with photoparoxysmal responses, which was a source of diagnostic confusion. EEG recordings captured the PEM episodes to confirm the diagnosis.

Conclusion:
The presentation of children with epilepsy with ocular abnormal movements, particularly in the presence of photoparoxysmal responses, should raise suspicion of possible PEM. Confirmation is essential by capturing these events on EEG.