bluuebunny/crossref_metadata_2025_split huggingface dataset:
IRRIGAÇÃO COM ÁGUA SALINA E USO DE SUBSTRATOS NA CULTURA DO FEIJÃO-CAUPI
Authors: Sousa Bruno Eduardo Lopes , Sousa Geocleber Gomes de , Mendonça Andreza de Melo , Santos Max Ferreira dos , Silva Junior Francisco Barroso da , Moraes João Gutemberg Leite 
Published: February 2021

Objetivou-se avaliar a interação entre diferentes níveis salinos e substratos sob o crescimento inicial, o acúmulo de biomassa e as trocas gasosas da cultura do feijão-caupi. O experimento foi conduzido na área experimental da Universidade Federal do Ceará, Fortaleza, Ceará. O delineamento utilizado foi inteiramente casualizado em esquema fatorial (5 x 2), com quatro repetições. Os tratamentos foram constituídos por substratos inseridos ao solo (T1- biocarvão + solo na proporção 1:1; T2- solo (testemunha); T3- adubação mineral; T4- casca de arroz carbonizada + carnaúba + solo na proporção 2:1:1 e S5- casca de arroz carbonizada + solo na proporção 1:1), e duas águas de irrigação (1,0 e 4,0 dS m-1). Aos 40 dias após a semeadura (DAS) foram avaliados: número de folhas (NF), altura de planta (AP), diâmetro do caule (DC), área foliar (AF), massa seca da parte aérea (MSPA) e total (MST), fotossíntese (A), transpiração (E) e condutância estomática (gs). A água de alta salinidade afetou negativamente a AP, DC, MSPA e a gs das plantas. Os tratamentos T4 e T5 promoveram maior NF e A quando combinado com água não salina. Os tratamentos T4 e T5 proporcionaram maiores valores de gs e E.
Palavras-chave: Vigna unguiculata L. Walp; salinidade; adubação.

Influence of saline stress and fertilizers on caupi bean crop

ABSTRACT: The objective was to evaluate the effects of salt stress on the initial growth, on the accumulation of biomass and on the gas exchange of the cowpea culture submitted to different substrates. The experiment was conducted in the experimental area of the Federal University of Ceará, Fortaleza, Ceará. The design used was completely randomized in a factorial scheme (5 x 2), with four replications. The treatments consisted of substrates inserted in the soil (T1- biochar + soil in the proportion 1: 1; T2- soil (control); T3- mineral fertilization; T4- carbonized rice husk + carnauba + soil in the proportion 2: 1: 1 and S5- carbonized rice husk + soil in a 1: 1 ratio), and two irrigation waters (1.0 and 4.0 dS m-1). At 40 days after sowing (DAS), the following were evaluated: number of leaves (NF), plant height (AP), stem diameter (DC), leaf area (AF), shoot dry matter (MSPA) and total (MST), photosynthesis (A), transpiration (E) and stomatal conductance (gs). High salinity water negatively affected AP, DC, MSPA and plant gas. The treatments T4 and T5 promoted greater NF and A when combined with non-saline water. The treatments T4 and T5 provided higher values of gs and E.
Keywords: Vigna unguiculata L. Walp; salinity; fertilization.
AVALIAÇÃO DO INTERESSE DA POPULAÇÃO DE PALMAS/TO PELA PROFISSÃO DOCENTE
Authors: Pereira da Cunha Wanderson , Cristiane Diel Rambo Michele , Vitoriano Dantas Pereira Paulo 
Published: February 2021

O Brasil convive, há muitos anos, com um dos grandes problemas na educação que é a falta de profissionais qualificados para a profissão docente, fato decorrente do fato de que grande parte da população elege as licenciaturas como última opção para cursar ao ingressar no nível superior. Diante do exposto, desenvolveu-se uma pesquisa na cidade de Palmas -TO com o objetivo de verificar o possível desinteresse da população local pela profissão docente. Foram objetivos específicos desta investigação: determinar quais os principais fatores que influenciam o desinteresse pela profissão docente; apresentar os cursos de ensino superior mais escolhidos para serem cursados pelos palmenses. Esta é uma pesquisa quali-quantitativa exploratória, visando utilizar os conceitos essenciais de Estatística para o tratamento de dados, a fim de extrair e coletar informações para a verificação da hipótese. Detectou-se que um dos grandes fatores que influenciam a população a rejeitar a carreira de professor é a falta de informação, dado que não sabem o salário de um professor da educação básica da rede pública de ensino.
Seminole Food: Patterns of Indigenous Foodways in South Florida, 1855 to 1917
Authors: Gonzalez Albert D 
Published: February 2021

Few systematic historical studies of Seminole Indian foodways in Florida exist, fewer even for the critical period between Removal and World War I. This paper aims to fill the gap in related foodways and historical literature, while establishing a starting point for zooarchaeological and archaeobotanical studies on the topic. It addresses the issue from the ground up, developing an inventory of Seminole selective preferences in terms of food and tracking changes in those preferences over time. The study borrows the use of presence/absence matrices from archaeology to facilitate that analysis, treating an extensive set of related documents as a stratified matrix in which historical observations of Seminole food consumption are recorded by food type. It relies on Seminole oral histories to supplement the document index by providing additional information as to food preferences and taboos. Results of data analysis lead me to the conclusion that two complimentary channels of foodways existed among Seminole Indians in South Florida at the time: (1) a conservative channel that maintained symbolically and nutritionally important foods and, (2) a more flexible channel that allowed for the incorporation of supplementary foods of various origins.
The The Effects of Soft Tissue Removal Methods on Porcine Skeletal Remains
Authors: Tarbet Hust Emily Siobhan , Snow Meradeth H 
Published: February 2021

Sus scrofa domesticus limbs were obtained as a human proxy to study the effects of five distinct materials used in published methods of flesh removal: Dermestes lardarius beetles (also referred to as dermestids), distilled-water boil, bleach boil, enzyme-based detergent simmer, and ammonia simmer. Each method was evaluated based on a set of specific criteria, focusing on time efficiency, macroscopic damage, and the effects on DNA preservation and potential for future analysis.
While the dermestid beetles had the longest time-expectancy and was the most labor-intensive, they caused minimal damage to the bone surface and did not appear to affect the DNA preservation. Heated maceration methods sped up the process considerably, but that often led to decreased DNA quantity and minimal to severe amounts of macroscopic damage. The ammonia simmer method was the only method tested that was found in zoological literature but did not appear to have any published use within the forensic field, operating occasionally instead as a degreasing agent. While the ammonia was the most potent of the methods, it was efficient, low-cost, and left amplifiable DNA, perhaps indicating a potential future in more forensic contexts.
Each method proved to have different advantages and disadvantages, with no method performing the best or worst in every evaluated criteria. The results of this research highlight how differently each method performs and how easily bone material can be affected. Method selection can severely impact later research and analysis and the choice demands to be made with consideration and awareness of the potential risks and desired results.
Obesitas dengan Kanker Kolorektal, Bagaimana Keterkaitan Keduanya?
Authors: Balatif Ridwan , Lubis Nenni Dwi Aprianti 
Published: February 2021

Background: Obesity is still a frequent health problem. This condition of obesity has even increased both globally and nationally. It is feared that the increase in obesity cases will increase other disease conditions such as colorectal cancer.
Objectives: This article will provide an overview of the relationship between obesity and the incidence of colorectal cancer so as to provide a current, easy-to-understand picture of obesity and colorectal cancer.
Methods: This article was written using the literature search method. Sources of information are taken from E-books, websites, and search engines. Information taken in the period 2013-2020.
Discussion: It is suspected that obesity through a chronic inflammatory process will cause cell DNA damage so that it is at risk of triggering cancer. Until now, there are 13 types of cancer that are closely related to the incidence of obesity. This condition of obesity in addition to increasing a person's risk of developing colorectal cancer, it can also increase the risk of death in obese individuals with colorectal cancer.
Conclusion: Obesity condition increases the risk of incidence and mortality of colorectal cancer cases.
Keywords: cancer, literature searching, obesity

Latar Belakang: Obesitas sampai saat ini masih menjadi permasalahan kesehatan yang sering terjadi. Kondisi obesitas ini bahkan mengalami peningkatan baik secara global maupun nasional. Peningkatan kasus obesitas ini dikhawatirkan akan meningkatkan kondisi penyakit lain seperti kanker kolorektal.
Tujuan: Artikel ini akan memberikan pemaparan mengenai kaitan obesitas dengan kejadian kanker kolorektal sehingga dapat memberikan gambaran terkini yang mudah dipahami mengenai obesitas dan kanker kolorektal.
Metode: Artikel ini ditulis dengan menggunakan metode pencarian literatur. Sumber informasi diambil dari E-book, website, dan search engine. Informasi yang diambil dalam rentang tahun 2013-2020.
Pembahasan: Diduga obesitas dengan melalui proses inflamasi kronik akan mengakibatkan kerusakan DNA sel sehingga berisiko mencetuskan kanker. Sampai saat ini terdapat 13 jenis kanker yang berkaitan erat dengan kejadian obesitas. Kondisi obesitas ini selain akan meningkatkan risiko seseorang untuk mengalami kanker kolorektal, juga dapat meningkatkan risiko kematian pada individu yang mengalami kanker kolorektal dengan obesitas.
Kesimpulan: Kondisi obesitas meningkatkan risiko kejadian dan mortalitas kasus kanker kolorektal.
Kata Kunci: kanker, obesitas, pencarian literatur
DYNAMIC PROBABILITY SELECTION FOR FLOWER POLLINATION ALGORITHM BASED ON METROPOLISHASTINGS CRITERIA
Authors: Zamli Kamal Zuhairi , Din Fakhrud , Nasser Abdullah , Ramli Nazirah , Mohamed Noraini 
Published: February 2021

Flower Pollination Algorithm (FPA) is a relatively new meta-heuristic algorithm that adopts its metaphor from the proliferation role of flowers in plants. Having only one parameter control (i.e. the switch probability, pa) to choose from the global search (i.e. exploration) and local search (i.e. exploitation) is the main strength of FPA as compared to other meta-heuristic algorithms. However, FPA still suffers from variability of its performance as there is no one size that fits all values for pa, depending on the characteristics of the optimisation function. This paper proposed flower pollination algorithm metropolis-hastings (FPA-MH) based on the adoption of Metropolis-Hastings criteria adopted from the Simulated Annealing (SA) algorithm to enable dynamic selection of the pa probability. Adopting the problem of t-way test suite generation as the case study and with the comparative evaluation with the original FPA, FPA-MH gave promising results owing to its dynamic and adaptive selection of search operators based on the need of the current search.
Autism : The Challengeand Global Autism Public Health (Gaph) Initiative : Bangladesh
Authors: Muhuri Basana Rani 
Published: February 2021

Autism spectrum disorder (ASD) is a developmental neurological disorder characterized by deficits in social behavior & communication, and a restricted range of activities. ASD transcends social, cultural & geographic boundaries. At least 1 in 150 individuals are affected with autism. In Bangladesh there has been a dramatic increase in the visible number of children with Autism. It is estimated by the Ministry of Social welfare that the total number could be as high as 1.4 million, of whom only a few hundred have been diagnosed. Another estimation is that 1 in every 500 children in Bangladesh has Autism, meaning that the approximate number of children with Autism Spectrum Disorder (ASD) in Bangladesh is no less than 280,000. Autism symptoms range from mild to severe. Some individuals have strong intellectual & languagd abilities, whereas others require lifelong care. Many suffers from medical problems along with autism. The American Academy of Pediatrics (composed of over 60,000 pediatrician) has recommended mandatory autism screening for all children between 18 and 24 months of age because there is compelling evidence that early intervention can result in significant gains in language and cognitive and impact long term outcome. A major barrier to improve the health & wellbeing of children and families touched by autism is the lack of knowledge and expertise. This limits access to care & early intervention and impedes the development of appropriate public health programs that can improve the quality of life for individuals with ASD & their families. These challenges are further complicated by a shortage of experts & trained professionals.
JCMCTA 2012; 23(1): 2-6
Averting Maternal Death and Disability : Role of Eoc in Chittagong District
Authors: Akhtar Rowshan , Ferdous Afroza , Kulsum Umme , Bhuiyan Syeda Nurjahan 
Published: February 2021

Objectives of this study are: 1. To find out the number of facitilities providing EmOC services in rural areas of Chittagong district. 2. To assess the proportion of women who deliver at Emoc facilities. 3. To find out the “METNEED” at EmOC facilities. 4. To find out the caesarean deliveries as a proportion of all births at EmOC. 5. To see the “Case fatality rate” which reflects the quality of care & facility performance. This is a retrospective study between January 2009 to December 2009 done in thirteen upazilla health complexes in Chittagong district of population size-52,39,000. Outcome measures are availability of EmOC, Proportion of births in EmOC facilities, Met need, Cesarean deliveries &case fatality rate. About 6.7 & of births take place in Comprensive EmOC facilities and 2.4% in Basic EmOC (i.e. About 9.1% births are institutional). Study shows that “Met Need” is about 18%. Only <0.8% of all births in the population is delivered by casesarean section. In this study case fatality rate is only .067%. This study describes the baseline indicates calculated in different upazillas. In Chittagong only 5 Comprehensive EmOC services are not sufficient to cover the largely populated area. If we expand the Basic EmOC and Comprehensive EmOC we can help the people even in grass root level.
JCMCTA 2012; 23(1): 7-10
Isolamento social durante COVID-19 x adaptação da sociedade: uma coleta de dados
Authors: Britto Diana Babini Lapa de Albuquerque , Oliveira Maria Luisa Figueira de , Costa Marcos Aurélio Santos da , Tenorio Fernanda Chagas Angelo Mendes 
Published: February 2021

Objetivo: verificar se o isolamento social pode afetar a saúde mental das pessoas bem como os hábitos diários, atrelados a ideia de ser proibido sair de casa em decorrência da pandemia do COVID-19 do Estado de Pernambuco/PE. Metodologia: Tratou-se de um estudo transversal e quantitativo com 1.088 indivíduos, do tipo não probabilístico, por conveniência, de ambos os sexos e de diferentes idades, submetidos à um questionário virtual sobre as modificações cotidianas causadas pelo isolamento social, em decorrência da pandemia do COVID-19 do Estado Pernambuco/PE. O presente estudo teve como número de aprovação do comitê de ética 4.001.096. Resultados: A maior parte dos participantes foram sexo feminino, com idade média de 34,72 anos de idade, relatando não ter havido problemas referentes ao isolamento social, nem problemas familiares. A maioria precisou se adaptar a uma nova realidade sobre higienização e apresentaram sentimentos não sentidos antes da pandemia, afirmando medo, tanto da situação de uma forma geral como de ser infectado pelo COVID-19, como também o isolamento social desencadeou ansiedade e outros sentimentos não vivenciados antes da pandemia. Por fim, quase todos os participantes relataram acreditar que os pesquisadores irão descobrir um tratamento eficaz para o COVID-19. Conclusão: O isolamento social em decorrência da pandemia por COVID-19 pode afetar tanto a saúde mental dos indivíduos, desencadeando doenças psicoemocionais e como dificultar o processo de adaptação social.
ВИЗНАЧЕННЯ КЛАСУ МІЦНОСТІ БЕТОНУ ЗА ДИНАМІЧНИМ МОДУЛЕМ ПРУЖНОСТІ ПРИ УЛЬТРАЗВУКОВИХ ВИПРОБУВАННЯХ
Authors: ГЛУХОВСЬКИЙ В.П. , САМОЙЛЕНКО С.М. 
Published: February 2021

Клас міцності бетону встановлюється за середньою міцністю і його однорідністю в контрольованій партії. За відсутності прямої функціональної залежності, основою отримання таких показників, ультразвуковим імпульсним методом, є градуювальні залежності між міцністю бетону на стиск і швидкістю (часом) поширення ультразвуку у бетоні. При випробуваннях стандартні процедури передбачають встановлення нових або коригування базових залежностей шляхом паралельних механічних випробувань зразків бетону відібраних з конструкцій. Недотримання таких вимог може призвести до значних похибок, при визначенні міцності і однорідності бетону, і як наслідок, до недостовірної оцінки класу міцності бетону в конструкціях.Характеристикою міцності бетону, функціонально пов'язаною з швидкостями поздовжніх і поперечних хвиль у зразках, є динамічний модуль пружності. Сучасні технічні засоби дозволяють однозначно ідентифікувати і з високою точністю вимірювати швидкості таких хвиль, що значно спрощує його визначення.Застосування динамічного модуля пружності для оцінки класу міцності бетону в конструкціях потребує обґрунтування його зв’язку з нормованими показниками міцності. Згідно будівельних норм таким показником є початковий модуль пружності, що відповідає конкретному класу міцності бетону.Проаналізована і експериментально підтверджена відповідність динамічного модуля пружності, початковому модулю пружності, для важкого бетону.В практичних роботах, це дає змогу застосовувати визначені за результатами акустичних вимірювань фактичні показники динамічних модулів пружності, для переходу до класів міцності бетону в конструкціях. При випробуваннях бетону ультразвуковим імпульсним методом, у разі неможливості відбору зразків для порівняльних випробувань, зв’язок динамічного модуля пружності з класом міцності бетону дозволяє коректно вибирати базову градуювальну залежність для конкретного діапазону міцності.
Enlarged Area of Mesencephalic Iron Deposits in Adults Who Stutter
Authors: Liman Jan , Wolff von Gudenberg Alexander , Baehr Mathias , Paulus Walter , Neef Nicole E. , Sommer Martin 
Published: February 2021

PurposeChildhood onset speech fluency disorder (stuttering) is possibly related to dopaminergic dysfunction. Mesencephalic hyperechogenicity (ME) detected by transcranial ultrasound (TCS) might be seen as an indirect marker of dopaminergic dysfunction. We here determined whether adults who stutter since childhood (AWS) show ME.MethodsWe performed TCS in ten AWS and ten matched adults who never stuttered. We also assessed motor performance in finger tapping and in the 25 Foot Walking test.ResultsCompared to controls, AWS showed enlarged ME on either side. Finger tapping was slower in AWS. Walking cadence, i.e., the ratio of number of steps by time, tended to be higher in AWS than in control participants.DiscussionThe results demonstrate a motor deficit in AWS linked to dopaminergic dysfunction and extending beyond speech. Since iron deposits evolve in childhood and shrink thereafter, ME might serve as an easily quantifiable biomarker helping to predict the risk of persistency in children who stutter.
Psychometrics of the Spanish Version of the Screen for Adult Anxiety Related Disorders (SCAARED)
Authors: Sánchez-Cueva Sarah , Alonso-Esteban Yurena , Sánchez-Cueva Patricio , Birmaher Boris , Alcantud-Marín Francisco 
Published: February 2021

Objectives: To translate and validate the Screen for Adult Anxiety Related Disorders (SCAARED) questionnaire into Spanish.Method: The original SCAARED was translated into Spanish and administered to a non-clinical sample of 131 university students (92.4% women, mean age 22 years) in Valencia, Spain. To assess the concurrent validity of the SCAARED, the Depression, Anxiety and Stress Scale−21(DASS) and the Beck's Anxiety Inventory (BAI) were also administered. Test-retest reliability was evaluated 2 weeks after the first administration.Results: The internal consistency of SCAARED was high (α = 0.91) and the stability of the measurement was also high (test-retest 0.81). The results of the Exploratory Factor Analysis showed four factors comparable to the original SCAARED (generalized anxiety disorder, social phobia disorder, panic disorder, and separation anxiety disorder). The Area Under the Curve was excellent (0.88).Conclusions: The Spanish version of the SCAARED showed good psychometric properties comparable to the original SCAARED suggesting that it may be a useful instrument to screen for anxiety disorders in Spanish-speaking adult populations. Future studies are needed to replicate these findings in larger community and clinical samples.
Design of Phase-Shifting Transformer Based on Simulink Matlab Simulation
Authors: Kastawan I Made Wiwit , Yusuf Ewin , Fadhilah Afif 
Published: February 2021

Using variable speed drive for controlling speed of three-phase induction motor in industrial sector gives an advantage of reducing consumption of electrical energy; on the other hand, it also causes a disadvantage of source current harmonic. To solve the problem of source current harmonic, a method of using phase-shifting transformer is applied. This method may be applied in a system with two VSDs or more connected to a three-phase power supply. The application of this phase-shifting transformer method could be as simple as using of two transformer with Y-y (wye-wye) and Y-d (wye-delta) three-phase winding connections to give a phase-shifting of 30 or more complex as it uses two transformer with Y-y and Y-z (wye-zigzag) three-phase winding connections to give a phase-shifting less than 30. This paper proposes design of five different phase-shifting transformer configurations to produce 30, 20, 15, 12 and 10 phase-shifting. Simulation on a computer-based software, Simulink Matlab, then confirmed that the proposed phase-shifting transformer design gives a very accurate result regarding to phase-shifting and magnitudes of input and output voltage of the phase-shifting transformers.
OS INSTITUTOS FEDERAIS DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA NO CAMPO ACADÊMICO BRASILEIRO: LIMITES E POSSIBILIDADES DE UMA POLÍTICA PÚBLICA EM EXPANSÃO
Authors: Santiago Quintal Renato , De Souza Paiva Fernando , De Oliveira Renato 
Published: February 2021

O presente texto aborda a criação dos Institutos Federais de Educação, Ciência e Tecnologia (IF) como política pública de ensino superior em expansão no Brasil, seus limites e possibilidades enquanto locus acadêmico de formação. A pesquisa resulta do trabalho de conclusão de curso de Licenciatura em Pedagogia da Universidade Federal do Estado do Rio de Janeiro (UNIRIO), apresentado no final do ano de 2016, tendo como linha teórica “Educação, Cultura e Movimentos Sociais”. Os principais resultados da pesquisa apontam o início da década de 1990 como momento de reestruturação da educação profissional e tecnológica brasileira. Observa-se que os princípios norteadores da educação profissional, iniciada no governo do presidente Fernando Henrique Cardoso, foram contemplados, no governo do presidente Luís Inácio Lula da Silva, com mudanças no cenário associado às escolas técnicas vinculadas às universidades federais, resultando na criação dos IF como política pública de educação tecnológica no país. Contudo, mazelas e exemplos diferenciados envolvendo a educação profissional e tecnológica evidenciam a inexistência de um consenso na área. Entretanto, o mérito dessa política pública educacional não foi afastado, especialmente no que concerne ao incremento do acesso ao Ensino Profissional e ao Ensino Superior, bem como à viabilização da ampliação dos cursos e das instituições afastadas dos grandes centros urbanos.