bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rapid Contamination Detection in Validamycin A Production by HS-SPME/GC-MS
Authors: Yu Xiao-Mei , Jiang Jing , Yang Shang-Tian , Zhou Wen-Wen 
Published: August 2020

Background:
Validamycin A (Val-A) is one of the most widely used agricultural antibiotics
in East Asia especially for controlling rice sheath blight disease. Fermentation contamination of the
industrial Val-A producing strain is a common occurrence.

Methods:
Fermentation culture of S. hygroscopicus 5008 has a special smell that could be distinguished
from other tainted samples. The change of the volatiles in untainted and tainted samples was
characterized using headspace solid phase microextraction (HS-SPME) combined with gas chromatography-
mass spectrometry (GC-MS).

Results:
Seventy-one volatile compounds (including alkanes, amines, alcohols, esters, aldehydes and
others) were identified and there were significant differences in the composition of volatiles among
different samples. Principal component analysis (PCA) based on the GC-MS data was used to identify
the important volatile compounds that contributed to the differentiation of the fermentation samples
under different fermentation stages, as well as among different pollution species and fermentation media.
Contamination could be discovered in time irrespective of the stage of fermentation and the contaminating
bacteria in broth.

Conclusion:
It is the first report to detect contamination by volatile compounds in the antibiotic fermentation
and it was proved that HS-SPME/GC-MS is an effective contamination detection method in
Val-A production.
Problem UKM Dalam Pengembangan Usaha: Studi Pada UKM di Desa Mulyoarjo Lawang Malang
Authors: Kumalasari Luluk Dwi 
Published: August 2020

AbstrakUKM berperan besar dalam penciptaan dan pertumbuhan kesempatan kerja, atau sumber pendapatan bagi masyarakat dan rumah tangga miskin. Tetapi dalam perkembangannya, seringkali UKM menghadapi kendala. Desa Mulyoarjo Kecamatan Lawang adalah desa di kabupaten Malang yang memiliki banyak industri. UKM di desa Mulyoarjo juga menghadapi kendala yang membutuhkan berbagai solusi kritis meski ada juga yang bisa berjalan lancar. Peneliti tertarik untuk mengkajinya guna memperoleh diskripsi tentang problem-problem yang dihadapi oleh UKM, faktor-faktor yang menyebabkan terjadinya masalah dan menemukan langkah-langkah dalam mengatasi permasalahan yang dihadapi. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Penentuan sampel dalam penelitian ini menggunakan metode purposive sampling.Sedangkan teknik pengumpulan data didapatkan melalui wawancara mendalam, observasi dan dokumentasi. Hasil dari penelitian ini mengungkapkan bahwa masalah yang dihadapi UKM di Desa Mulyoarjo dalam mengembangkan usahanya antara lain; kendala modal, sistem manajemen keuangan, kendala tempat, dan kendala mesin yang sebagian belum mampu membeli mesin yang modern. Sedangkan faktor-faktor yang menyebabkan terjadinya masalah tersebut antara industri yang satu dengan yang lain juga berbeda-beda. Diantaranya adalah faktor bahan dan faktor cuaca. Langkah yang ditempuh UKM untuk keluar dari masalah dan mengembangkan usahanya antara lain; meminjam uang di bank, melakukan kerjasama permodalan, menjual harta yang dimiliki, serta menjaga kualitas barang yang dihasilkan.Kata Kunci: industrialisasi,kesempatan kerja, UKM. AbstractSMEs as part of the industry, is an important source of economic growth. SMEs are often constrained by various constraints. Subdistrict Mulyoarjo Lawang village is the village in the district of Malang which has many industries. SMEs in it also faces many obstacles or problems that require a variety of solutions critical although some are able to run smoothly. Researcher is interested in studying in order to obtain a description of the problems faced by SMEs, the factors that cause the problem and find measures to overcome the problems encountered. This study used a qualitative approach with descriptive research. The samples in this study using purposive sampling method.Data collection techniques obtained through in-depth interviews, observation and documentation. The results of this study says the problems faced by SMEs in the village Mulyoarjo in developing a business, among others; lack of capital, financial management systems, place constraints, and constraints that most machines have not been able to buy modern machines.Weather factor and material factor are the problem. Thus the steps taken by SMEs to get out of the problem ,borrow money in the bank, cooperate in terms of capital, sell assets owned, as well as maintaining the quality of goods produced.Keywords: industrialization, employment, SMEs.
Efektivitas Multi-bi Aid pada Greater Mekong Sub-region (GMS) Triangle Project
Authors: Prinanda Devita 
Published: August 2020

The existences of geographical factors, push factors and pull factors generated the intensity of migration in Greater Mekong Sub-Region (GMS). The region which consists of Cambodia, Lao PDR, Myanmar, Thailand, Vietnam, and part of China’s territory had various problems in the migration process. A predominant problem of migration is rendered by the absence of law framework. Therefore, there were a practically illegal migrant and human trafficking. This research will explain the assistance to recover migration’s problems in GMS given by Australian Government (cooperated with ILO). The type of assistance is categorized as multi-bi aid which is the assistance given by the bilateral donor to a multilateral institution. The assistance was released in the form of a project named GMS Triangle Project with the aim of creating migrant protection in GMS. To analyze the implementation of that project, the author uses the concept of multi-bi aid and review effectiveness through the concept of aid effectiveness proposed by Paris Agreement including ownership, alignment, harmonisation, managing for a result, and Mutual Accountability. The result of this study describes how multi-bi aid methods are embodied in a form of project and effectiveness are different for each receiving state in GMS.
ESTRATÉGIAS DE DIVULGAÇÃO CIENTÍFICA PARA ALÉM DAS CIÊNCIAS NATURAIS: UMA PROPOSTA PARA O CURSO TÉCNICO EM ADMINISTRAÇÃO
Authors: Silva Aline Rocha Santana da , Bonfim Marilyn Anderson Alves 
Published: August 2020

O presente trabalho teve como objetivo analisar o processo de desenvolvimento de uma Feira de Ciências (Sociais) em ambiente escolar, organizada por 24 alunos do 2º e do 3º ano do curso técnico em administração, concomitante ao Ensino Médio, que ocorreu em 2017, no âmbito da disciplina Métodos e Técnicas Administrativas, buscando responder se estratégias de divulgação científica poderiam contribuir para o ensino de administração e se, na visão dos alunos, é possível categorizar as ciências sociais no grupo das grandes ciências, considerando uma feira de administração como uma feira de ciências. A Feira foi organizada em módulos interativos e teve como tema Administração nos Esportes, associando conceitos administrativos a esportes como Judô, Voleibol, Atletismo, Basquetebol e Futebol, de forma a alcançar o público previsto, a comunidade escolar e as pessoas das imediações. A partir de uma abordagem qualitativa, o estudo adotou como estratégia metodológica a observação participante do processo de criação e realização da Feira e a análise de conteúdo da atividade avaliativa aplicada aos alunos, pós Feira. Os resultados apontam que estratégias de divulgação científica podem contribuir para o ensino de administração, favorecendo não somente o ensino de conteúdos da disciplina, mas a vivência das atividades administrativas e o desenvolvimento de habilidades pessoais e profissionais, como a comunicação, trabalho em equipe, oratória, tomada de decisão, organização, liderança e criatividade.
VIVER A ARTE EM SAÚDE: A CONTAÇÃO DE HISTÓRIAS COMO ESTRATÉGIA PARA A PRODUÇÃO PARTICIPATIVA DE CONHECIMENTOS EM PROMOÇÃO DA SAÚDE
Authors: Santana Clarice Silva de , Guimarães Ana Carolina de Freitas , Milnor Jacob , Teixeira José Liporage , Souza Claudia Teresa Vieira de 
Published: August 2020

O projeto Plataforma de Saberes: envolvimento e participação da comunidade em práticas inovadoras de promoção da saúde e produção de conhecimento promovido pelo Laboratório de Pesquisa em Epidemiologia e Determinação Social da Saúde (LAP-EPIDSS) do Instituto Nacional de Infectologia Evandro Chagas (INI)/Fiocruz busca promover, de forma compartilhada, novas formas de produção de conhecimento permitindo uma constante troca de saberes. Este manuscrito tem como objetivo relatar a experiência e descrever a operacionalização de uma atividade que promoveu uma construção coletiva textual que envolveu membros de grupos sociais comunitários e pesquisadores em um evento promovido pelo LAP-EPIDSS comemorativo ao Dia Internacional do Contador de Histórias, em 20 de março de 2018. Esta experiência e permitiu repensar como arte e saúde dialogam em nosso cotidiano utilizando a contação de histórias como elemento norteador para reflexão de conhecimentos em promoção da saúde. A metodologia utilizada para coleta de dados foi a observação participante e teve como ferramenta, para a construção coletiva, uma árvore em material reciclado com palavras dos participantes do evento. Assim, a partir da participação de todos emergiu um texto construído coletivamente com as reflexões sobre as expectativas para 2018. O evento trouxe a possibilidade do acesso à cultura, despertando nos participantes a imaginação, emoções, reflexões e esperança. Além disso, essa iniciativa proporcionou o envolvimento da ciência com a sociedade e ofereceu subsídios para a construção de conhecimentos sobre o conceito amplo de saúde. Experenciar um encontro com a arte, por meio da contação de histórias, possibilitou aos participantes abrir um caminho para a compreensão da sua saúde em seu sentido amplo e a compreender a arte, como parte integrante de um modelo contemporâneo de saúde.
The Impact of Obesity on COVID-19 Disease Severity
Authors: Long Joshua D. , Ward Caitlin A. , Khorasani-Zadeh Arshia 
Published: August 2020

Introduction: Obesity has been declared a major risk factor for morbidity and mortality in COVID-19 patients. In this rapid review, we provide an overview of recently-published papers with clinical and epidemiological relevance on this topic.
Methods: As part of a weekly COVID-19 data mining meeting, we conducted a literature review regarding the role of obesity in COVID-19 outcomes, particularly in young patients with COVID-19. We utilized the PubMed, Upstate Medical University Health Sciences Library, Google Scholar, and LitCovid databases to identify the articles.
Results: Our group identified seven relevant publications (four retrospective case series and three reviews).
Conclusion: Our group’s review of this topic illustrates that obesity is a common comorbidity in hospitalized COVID-19 patients. Obesity is associated with an increased likelihood of intermittent mandatory ventilation within the first 10 days of hospitalization and a higher risk of admission to acute or critical hospital care, including in patients aged less than 60 years, with one study showing it to be a greater risk factor than cardiovascular or pulmonary conditions for critical COVID-19 illness. There are some indications that moderate-intensity exercise may be beneficial for promoting a healthy immune system in patients with and without obesity. Given these findings, hospitals should ensure their staff are prepared and their facilities are adequately equipped to provide high-quality care to patients with obesity (PWO) hospitalized with COVID-19. Family medicine and primary care physicians are encouraged to counsel their PWO about their increased risk for morbidity and mortality during this pandemic.
A composite neonatal adverse outcome indicator using population-based data: an update
Authors: Todd Stephanie , Bowen Jennifer , Ibiebele Ibinabo , Patterson Jillian , Torvaldson Siranda , Ford Jane , Nippita Tanya , Morris Jonathan , Randall Deborah 
Published: August 2020

Introduction
Severe morbidity rates in neonates can be estimated using diagnosis and procedure coding in linked routinely collected data as a cost-effective way to monitor quality and safety of perinatal services. Coding changes necessitate an update to the previously published composite neonatal adverse outcome indicator for identifying infants with severe morbidity.
Objectives
To update the neonatal adverse outcome indicator for identifying neonates with severe morbidity, and to investigate the validity of the updated indicator.
Methods
We audited diagnosis and procedure codes and used expert clinician input to update the components of the indicator. We used linked birth, hospital and death data for neonates born alive at 24 weeks or more in New South Wales, Australia (2002–2014) to investigate the incidence of severe neonatal morbidity and assess the validity of the updated indicator.
Results
The updated indicator included 28 diagnostic and procedure components. In our population of 1,194,681 live births, 5.44% neonates had some form of morbidity. The relative risk of morbidity was greater for higher risk pregnancies and was lowest at 39–40 weeks’ gestation. Incidence increased over the study period for overall neonatal morbidity, and for individual components intravenous infusion, respiratory diagnoses, and non-invasive ventilation. Severe neonatal morbidity was associated with double the risk of hospital readmission and ten times the risk of death within the first year of life.
Conclusions
The updated composite indicator has maintained concurrent and predictive validity and is a standardised, economic way to measure neonatal morbidity when using population-based data. Changes within individual components should be considered when examining longitudinal data.
Assessment of nasopharynx area and level of severity posterior crossbite on children with cleft lips and palate post-palatoplasty
Authors: Apriani Anie , Primarti Risti Saptarini , Kasim Alwin , Oscandar Fahmi 
Published: August 2020

Introduction: Many children with post palatoplasty had crossbite posterior. This study was aimed to assess the nasopharynx area and the posterior crossbite severity level of children with cleft lip and palate (CLP) who received palatoplasty treatment compared to normal children. Methods: The study was observational analytic. The research subject was 14 children with CLP post-palatoplasty and 14 normal children. The object of research was 28 study models and secondary data of lateral cephalometric radiograph of children with CLP post palatoplasty and normal children. The measurement of PTM-ad1-Ad2-PTM and PTM-So-Ba-PTM were used to measure the nasopharyngeal area. Study models were assessed to analyse the level of severity of posterior crossbite. Results: The average of the soft tissues (the nasopharynx) area children with CLP post-palatoplasty was 35.02 mm2, which was lower than the normal child (35.73 mm2). Similarly, the average of the hard tissues (the nasopharynx) area children with CLP post-palatoplasty was 301.40 mm2, which was smaller than the normal children (315.54 mm2). Statistical analysis of the nasopharynx area resulted in non-significant difference. All children with CLP post-palatoplasty was suffered from posterior crossbite. The level of severity posterior crossbite, which was categorised as good was 42.9%, poor criteria was 35.7%, moderate criteria was 14.3%, and very good criteria was 7.1%. Conclusion: There is no difference between the average size of the nasopharynx area on children with CLP post-palatoplasty and normal children. The level of severity posterior crossbite after palatoplasty in CLP children mostly included in the good criteria.
Morphology and thermal properties of polypropylene-montmorillonite nanocomposite using modified bentonite of Bener Meriah Aceh
Authors: JULINAWATI JULINAWATI , WIRJOSENTONO BASUKI , EDDIYANTO EDDIYANTO , GEA SAHARMAN , RAMLI ICHWANA 
Published: August 2020

Research on the use of modified bentonite from Bener Meriah Aceh to study the morphology and thermal properties of polypropylene-montmorillonite nanocomposite (PP-MMT) was carried out. Bentonite was isolated into nano-sized montmorillonite and modified with the addition of PP-g-MA as a compatibilizer and octadecylamine as a modifier of MMT. PP-MMT nanocomposite processing was carried out in an internal mixer at 180 oC with a time of 10 minutes, and a speed of 65 rpm. Based on the results of the TGA-DTA test, the modified bentonite from Bener Meriah Aceh with PP-g-MA and octadecylamine can improve the thermal properties of PP-MMT nanocomposite in a composition comparison of PP; PP-g-MA; MMT is 85; 10; 5. The SEM test results also showed that exfoliation and intercalation had occurred of MMT at PP-MMT nanocomposite.
A BUSCA PELA TUTELA JURÍDICA DO DESLOCADO AMBIENTAL E O DIREITO INTERNACIONAL DOS REFUGIADOS
Authors: Ricci de Amorim André 
Published: August 2020

O presente trabalho busca refletir sobre as vítimas de deslocamentos forçados no mundo atual a partir das razões que justificam a concessão da proteção internacional, considerando a Convenção das Nações Unidas relativa ao Estatuto dos Refugiados de 1951 e o Protocolo de Nova York de 1967. Em seguida, será abordada a questão do reconhecimento da tutela jurídica ao deslocado ambiental. Por fim, a terceira seção se ocupará de apresentar algumas iniciativas em matéria de proteção ao deslocado ambiental. O presente trabalho utiliza métodos bibliográficos análise de textos da doutrina especializada, bem como convenções internacionais.
THE EFFECT OF WORK ENVIRONMENT ON EMPLOYEE PERFORMANCE THROUGH WORK DISCIPLINE
Authors: Putri Elok Mahmud , Ekowati Vivin Maharani , Supriyanto Achmad Sani , Mukaffi Zaim 
Published: August 2020

With the existence of a conducive and comfortable work environment, will create enthusiasm from employees in work and will improve performance and work discipline in each his job. Comfortable work environment, adequate facilities, and good employee relations. Will affect employee performance. When employees feel comfortable with the environment in which they work will certainly bring them to be more disciplined and can improve their performance in achieving the goals of the company/agency. The purpose of this study is to find out (1) the influence of the work environment on employee performance (2) the influence of the work environment on work discipline (3) work discipline mediates the influence of the work environment on employee performance.
This research uses a quantitative approach that is useful for researching the population and samples within a company, where in this study using proportional random sampling as a sampling techniques. The population in this study amounted to 208 employees. And a sample of 137 respondents from PT. GatraMapan. Methods of research data collection used questionnaires. Data analyzed with Path Analysis. The results of this study prove that work discipline is able to mediate the influence of the work environment on employee performance.
STUDIES ON INCREASED PLANT POPULATION OF DIFFERENT VARIETIES OF MAIZE (Zea mays L) IN YOLA AND MUBI, ADAMAWA STATE, NIGERIA
Authors: Njodi Mamudu , Toungos Mohammed D. , Babayola Mu’azu , Kashim Hassan 
Published: August 2020

Field experiment were conducted at Yola and Mubi locations to study the effects of increased plant population of five (5) varieties of maize Viz: SAMMAZ 11, SAMMAZ 14, SAMMAZ 15, SAMMAZ 16, and SAMMAZ 17 on yield and yield component during the 2011 cropping season. The experimental design was a split plot design with maize varieties as the main plot treatments, while plant population, (53,333, 63,333, 80,000 and 106,666) as the sub-plot treatments. The treatment were replicated three (3) times. Characters measured included plant height, number of leaves per plant, number of days to 50% tasseling, number of day to 50 % silking, days to 95% maturity, number of ear per plant, stem diameter, length of ear, diameter of ear, number of grains per ear, 100 grain weight, number of grains per ear. Yield per plot and total grain yield per hectare. The result of the experiments showed that there was significant difference due to varietal effect in plant height at 3 WAS in Yola and at 7 WAS and 9 WAS in Mubi. Variety also affects days to 50% tasseling, days to 50% silking and days to 95% maturity at both locations. Variety also affects ear length at both locations. Interaction of variety and population affected harvest index in Mubi. Population significantly affected yield per plant, yield per plot, total grain yield per hectare in both locations. Combined analysis result showed highly significant effect due to location on plant height at 3 and 5 WAS and also due to variety. Location also affected number of leaves per plant significantly at 3WAS and highly significantly at 5, 7, 9 and 11 WAS. Varieties affected number of leaves per plant at 5 and 9 WAS and was highly significant at 11 WAS. Location and varieties affected days to 50% tasseling, days to 50 % silking and days to 95% maturity, while population only affected days to 50% silking. Diameter of ear and harvest index was highly significant by location and on number of grains per row. Varieties also showed significant differences in length of ear. Location affected straw weight per plant, while varieties affected yield per plant and yield per plot, weight of 100 grain yield and total grain yield per hectare was also highly significantly affected. Population affected yield per plant, especially the ones in Yola. Straw weight, total grain yield and weight of 100 grain were significantly affected. SAMMAZ 15 which gave a plant population of 106,666 ha-1 is recommended at both locations.
Penggunaan Alat Pelindung Diri dan Keracunan Pestisida pada Pekerja di Perusahaan Penyemprot Hama
Authors: Yogisutanti Gurdani , Mulianti Ivanna Ajeng , Nurmalina Indah , Hotmaida Linda , Suhat Suhat 
Published: August 2020

Industri jasa pest control merupakan salah satu industri dibidang jasa pengendalian hama, terutama yang ada di daerah pemukiman yang menggunakan pestisida yang dapat membahayakan terutama bagi penyemprot hama. Tujuan penelitian untuk mengetahui penggunaan alat pelindung diri (APD) dengan keracunan pestisida pada pekerja di perusahaan penyemprot hama, Penelitian ini menggunakan desain cross sectional dengan sampel sebanyak 30 orang penyemprot hama di PT Zeta Prima Lestari dengan metode total sampling. Analisis secara univariat, bivariat dan uji statistik menggunakan coefficient contingency. Pengukuran kadar serum kolinesterase dilakukan di RS Borromeus Bandung. Hasil penelitian menunjukkan karakteristik responden sebagian besar responden berusia 21-30 tahun (63,3%), masa kerja lebih dari 1 tahun sebanyak 43,3%, kebiasaan merokok 70,0%, lama paparan sebagian besar lebih dari 5 jam per hari (90%), masih ada yang tidak menggunakan APD secara lengkap (3,3%) dan IMT responden dalam kondisi kurus dan gemuk sebanyak 26,7%. Hasil uji statistik menunjukkan bahwa variabel penggunaan APD berhubungan dengan kadar serum kolinesterase (p=0,0001), tetapi umur (p=0,573), masa kerja (p=0,245), kebiasaan merokok (p=0,506), lama paparan (p=0,735), IMT (p=0,540) dan kadar Hb (p=0,690) tidak berhubungan. Berdasarkan hasil penelitian bahwa pekerja penyemprot hama yang menggunakan APD dengan lengkap akan lebih terlindungi dari paparan pestisida. Saran yang direkomendasikan adalah perlu dilakukan pengawasan penggunaan APD sebelum bekerja dan pemeriksaan serum kolinesterase secara berkala pada pekerja penyemprot hama.