bluuebunny/crossref_metadata_2025_split huggingface dataset:
Escola de Games
Authors: Junqueira Morgana Schenkel , Ferreira Tamara Cristina , Tonon Guilherme Silva , Junior Esdras Lins Bispo , Boaventura Ana Paula Freitas Vilela 
Published: May 2020

A Escola de Games trata-se de um projeto de extensão vinculado ao curso de Ciências da Computação da Universidade Federal de Goiás/Regional Jataí, cujas atividades estão sendo desenvolvidas desde 2017 em escolas do município jataiense. Neste contexto, o trabalho apresenta um relato de experiência de três alunos da graduação, vinculados ao Programa de Bolsas de Extensão e Cultura no ano de 2017. O relato enfatiza a percepção do desenvolvimento do Pensamento Computacional, abordando aspectos do preparo dos graduandos em Ciências da Computação para a prática extensionista e relata as experiênciasdos universitários frente ao planejamento, desenvolvimento das atividades, estabelecimento de parâmetros de avaliação e registros, que versem sobre os desafios, oportunidades e aprendizados adquiridos no minicurso inaugural do projeto.
Níveis de adesão ao gasto público na função desporto e lazer por parte dos municípios brasileiros
Authors: Santos Edmilson Santos dos , Mendes Alessandra Dias 
Published: May 2020

Nos últimos anos temos assistido o surgimento de importantes análises sobre o financiamento das políticas de esporte e de lazer no Brasil por parte do governo federal. A participação dos municípios têm estado ausente da análise. Nesse sentido, o objetivo do estudo foi avaliar o nível de adesão dos municípios brasileiros ao gasto na Função Desporto e Lazer (FDL). Como objetivo específico, avaliar os níveis de adesão por regiões e estados. Apesar dos estímulos do federalismo brasileiro à inação em matérias não reguladas por norma superior, há uma grande participação dos municípios na adesão a essa agenda. Porém, níveis diferenciados aparecem quando desagregamos as informações por região e estados. As regiões de maior desenvolvimento e seus estados apresentaram maior adesão ao gasto na FDL do que os municípios das regiões Norte e Nordeste.
LARVICIDAL ACTIVITY OF Caesalpinia ferrea MART. AND Lippia origanoides CHAM. AGAINST Aedes aegypti (LINNAEUS, 1762) (DIPTERA: CULICIDAE)
Authors: Andre Santos de Andrade Thiago , Maria de Santana Ivanise , Chaves Jimenez George , Tereza Nery Farias Eulina , Oliveira de Macedo Lucia , Camara Alves Leucio , Antonio Nascimento Ramos Rafael , Aparecida da Gloria Faustino Maria , Aparecida de Carvalho Gilcia 
Published: May 2020

The control of Aedes aegypti has been considered one of the most important public health challenges worldwide. Chemical compounds have long been used for this purpose, but resistance to these molecules has also increased. Therefore, over the last few years several studies have focused on the development of alternative tools, particularly those based on plant metabolites. The purpose of this study was to assess the larvicidal activity of Caesalpinia ferrea and Lippia origanoides against Ae. aegypti. Larvae (L3) of Ae. aegypti Liverpool and Rockefeller strains, as well as of the Recife population were exposed to different concentrations of C. ferrea (ranging from 13.1 to 105 mg/mL) and L. origanoides (ranging from 16.3 to 130 mg/mL), and the mortality rate was evaluated up to 48 hours after the beginning of the experiment. All tested groups and ontrol group were quadruplicated. For C. ferrea, mortality ranged from 42.5% to 100% for Ae. aegypti Liverpool strain,from 67% to 100% for Ae. aegypti Rockfeller strain, and 57% to 100% for Ae. aegypti Recife population after 48 hours of larval exposure. For L. origanoides, the larvicidal activity ranged from 75% to 100% for Ae. aegypti Liverpool strain, from 61.5% to 100% for Ae. aegypti Rockfeller strain, and from 60.5% to 100% for Ae.aegypti Recife population. The hydro ethanol extract of C. ferrea and L. origanoides presented larvicidal activity against Ae. aegypti.KEY WORDS: Aedes aegypti; hydro ethanol extracts; Caesalpinia ferrea; Lippia sidoides; botanical insecticide; mosquitoes.
PARASITOLOGICAL EVALUATION OF LETTUCE SERVED IN SCHOOL MEALS AT A FEDERAL STATE SCHOOL IN RIO DE JANEIRO, BRAZIL
Authors: De Carvalho Souza Machado Taisa , Cristina Apolinario Borges Cleide , Coelho Ribeiro Mendonca Flavia , Cristina Euzebio Pereira Dias de Oliveira Barbara 
Published: May 2020

The Brazilian “National School Lunch Program” (PNAE) must provide healthy food for students in public primary education. Thus, it is necessary to ensure both nutritional and parasitological quality, reducing health risks. Vegetables must be clean, presenting no parasites and larvae, according to Brazilian legislation. Lettuce (Lactuca sativa L.) is one of the favorite vegetables among students, and is eaten raw in salads. This paper aims to evaluate the parasitological quality of lettuce served in school lunches. 72 samples of leaf lettuce, 36 fromconventional agriculture (CA) and 36 from family agriculture (FA), were analyzed. Half the samples in each group were sanitized by immersion in a sodium hypochlorite solution, with 2% active stabilized chlorine for 10 minutes (n=18/each) and half were not sanitized (n=18/each). Parasite load evaluation was performed by two methods in each subgroup: spontaneous sedimentation (SS) and sedimentation by centrifugation (SC). The parasite frequencies found were evaluated by the chi-squared test. Medically relevant parasites identified were helminths (Strongyloides stercoralis, Ascaris lumbricoides and Hookworms) as well as protozoa (Balantidium coli and Entamoeba coli). 44.6% of the FA samples presented some form of parasite by SS evaluation and 33.4% by SC evaluation; 66.7% of the CA samples presented parasites by SS evaluation, and 44.5% by SC evaluation. No significant differences were noted between the FA and CA groups in either technique. No parasites were found in any of the sanitized lettuces, regardless of the subgroup or technique applied. These results evidence theimportance of adequate training and guidance for vegetable growers, food handlers as well as the general population regarding proper hygiene of lettuce leaves prior to consumption.
IDENTIFIKASI MINAT GENERASI Z TERHADAP RAGAM HIAS BATIK BELANDA
Authors: Darmansa Jesslyn Nadia , Haldani Achmad , Tresnadi Chandra 
Published: May 2020

Abad ke-21 adalah waktu saat orang hidup dalam dunia digital culture. Setiap aktivitas yang dilakukan masyarakat selalu berkaitan dengan teknologi digital dan internet. Hal ini mengakibatkan akses informasi dapat diperoleh secara mudah, bebas, dan luas. Hal ini berdampak pada generasi muda, terutama generasi Z, yang lebih memilih menikmati produk budaya dari luar negeri, dibandingkan budaya lokal. Penelitian ini bertujuan untuk mengidentifikasi sejauh mana minat generasi Z terhadap ragam hias batik Belanda. Metode penelitian yang digunakan adalah metode kuantitatif. Pengumpulan data menggunakan kajian pustaka dan kuesioner. Tujuan dari penelitian ini adalah mengukur minat kaum muda terhadap ragam hias batik Belanda. Berdasarkan penelitian dapat disimpulkan kaum muda menyukai batik Belanda karena memiliki gambar dengan pewarnaan yang sangat halus dan indah.Â People in 21st century are dealing with and living in digital culture society. Most of their daily activities relate to digital technology and internet which provide convenient, fast, free, and broad access to information. The huge information access facilitates the young generation especially Generation Z who have much interest in global-worldwide phenomena than local culture. This research aims to identify the interest of Gen Z in batik Belanda decoration. The research is based on quantitative method. Data collection is performed through literature and questionnaire approach. The purpose of this research is to measure the Gen Z preference or interest in batik Belanda. The result of this research concludes that the Gen Z have much interest in batik Belanda decoration because batik Belanda design and colors are very soft and beautiful.
TEKNOLOGI SPIRITUAL TERAPI PENYEMBUHAN KORBAN NARKOBA DAN PERAN PONDOK REMAJA INABAH (I) MALAYSIA DALAM PENGEMBANGAN TQN DI NEGERI MALAYSIA
Authors: Alba Cecep , Siregar Qoriah A. , Rachmawanti Ranti 
Published: May 2020

Pondok Remaja Inabah (1) Malaysia adalah sebuah institusi yang bergerak dalam bidang perawatan dan penyembuhan korban narkoba dan penyalah gunaan obat-obat terlarang lainnya dengan menggunakan pendekatan tasawuf yakni Tarekat Qodiriyah Naqsyabandiyah. Metode dan teknologi spiritual terapi penyembuhan tersebut diciptakan oleh mursyid TQN Pondok Pesantren Suryalaya yakni KH. A. Shohibul Wafa Tajul Arifin yang biasa dipanggil Abah Anom. Metode Â dan teknologi terapi tersebut dibawa dan dikembangkan di Malaysia oleh Tuan GuruÂ Ustaz Zuki bin Syafi as-Syuja, muridÂ dan wakil talqin Abah Anom di Malaysia. Berdasarkan penelitian, teknologi spiritual terapi penyembuhan narkoba di Inabah Malaysia intinya adalah mengamalkanÂ Â mandi taubat, talkin, menjalankan salat baik yang wajib maupun yang sunat muakkad, an-nawafil dan zikrullah secara istiqomah. Tingkat kesembuhan korban narkoba yang dirawat di Inabah sangat tinggi yakni hampir seratus persen. Sedangkan lama terapi penyembuhan rata-rata 60 hari, tergantung pada kondisi keparahan anak bina itu sendiri. Jika sangat parah bisa diperpanjang hingga dua kali lipat, bahkan sampai satu tahun.Â Inabah (1) Malaysia bukan hanya sebagai institusi penyembuhan dan perawatan korban narkoba tetapi juga sebagai pusat pengembangan TQNÂ di Malaysia. Melalui Pondok Remaja Inabah (1) yang berada di negeri bagian Kedah Darul Aman, TQN menyebar ke seluruh negeri bagian Malaysia.Â Bermacam latar belakang masyarakat datang ke Pondok Inabah (1) Malaysia, tetapi pada ahirnya mereka belajar zikir yang merupakanÂ inti ajaran Â TQN dan mengamalkannya di daerah maing-masing.Â
KEKERASAN VERBAL DALAM VLOG GAME PADA KANAL YOUTUBE: SEBUAH KAJIAN ILMU KOMUNIKASI RBAL VIOLENCE IN GAME VLOG ON YOUTUBE CHANNEL
Authors: Hidayat Muhamad Fachmi , Nurhayati Iis Kurnia , Rahmasari Gartika 
Published: May 2020

Dalam penelitian ini akan dibahas mengenai kekerasan verbal yang terdapat di media sosial, khususnya pada kanal YouTube Rezaoktovian karena dalam video blog yang diunggah banyak terdapat kata-kata kasar yang termasuk ke dalam tindak kekerasan nonfisik. Adapun tujuan penelitian ini adalah untuk mencari jumlah dan kategori kekerasan verbal yang terdapat dalam video blog pada kanal Rezaoktovian dengan menggunakan pendekatan secara kuantitatif dan metode analisis isi. Hasil penelitian menunjukkan bahwa kekerasan verbal dibagi menjadi empat kategori, yaitu eufemisme, hiperbol, umpatan, dan umpatan dalam bahasa asing, dengan frekuensi kekerasan verbal rata-rata sebanyak 924 kali. Menyangkut masalah etika, Reza Oktovian telah melanggar norma kesopanan, serta hukum yang ada pada Undang-Undang ITE (Informasi dan Transaksi Elektronik), Nomor 11 Tahun 2008 Pasal 27 ayat III Bab VII tentang Perbuatan Yang Dilarang (Republik Indonesia, 2008). Hal ini dikhawatirkan akan memberikan dampak negatif kepada anak-anak berusia di bawah umur, yaitu mereka dapat meniru menggunakan kata-kata kasar yang sering diucapkan oleh RezaÂ Â Oktovian yang mengandung kekerasan verbal di YouTube.
Vortices in Rotating and Gravitating Gas Disk and in a Protoplanetary Disk
Authors: G. Abrahamyan Martin 
Published: May 2020

Nonlinear equations describing dynamics of 2D vortices are very important in the physics of the ocean and the atmosphere and in plasma physics and Astrophysics. Here linear and nonlinear 2D vortex perturbations of gravitating and light gaseous disks are examined in the geostrophic and post-geostrophic approximations. In the frame of geostrophic approximation, it is shown that the vortex with positive velocity circulation is characterized by low pressure with negative excess mass density of substance. Vortex with negative circulation has higher pressure and is a relatively tight formation with the positive excess mass density. In the post-geostrophic approximation, structures of the isolated monopole and dipole vortex (modons) solutions of these equations are studied. Two types of mass distributions in dipole vortices are found. The first type of modon is characterized by an asymmetrically positioned single circular densification and one rarefaction. The second type is characterized by two asymmetrically positioned densifications and two rarefactions, where the second densification-rarefaction pair is crescent shaped. The constant density contours of a dipole vortex in a light gas disk coincide with the streamlines of the vortex; in a self-gravitating disk, the constant density contours in the vortex do not coincide with streamlines. Possible manifestations of monopole and dipole vortices in astrophysical objects are discussed. Vortices play decisive role in the process of planet formation. Gas in a protoplanetary disk practically moves on sub-Keplerian speeds. Rigid particles, under the action of a head wind drags, lose the angular momentum and energy. As a result, the ~10 cm to meter-sized particles drift to the central star for hundreds of years. Long-lived vortical structures in gas disk are a possible way to concentrate the ~10 cm to meter sized particles and to grow up them in planetesimal. Here the effect of anticyclonic Burgers vortex on formation of planetesimals in a protoplanetary dusty disc in local approach is also considered. It is shown that the Burgers vortex with homogeneously rotating kernel and a converging radial stream of substance can effectively accumulate in its nuclear area the meter-sized rigid particles of total mass ∼1028 g for characteristic time ∼106 year.
Open Dorsal Proximal Interphalangeal Dislocation
Authors: Derrah Ryan , Wolterstorff Cameron 
Published: May 2020

We report a case of a 44-year-old male with an uncommon case of an open dorsal proximal interphalangeal (PIP) dislocation. Although open PIP dislocations are often volar, dorsal dislocations are fraught with complications due to the potential for infection and damage to supportive structures. Features of this case are discussed together with its implications, including lack of standardized management in the literature, use of a closed reduction following copious irrigation, and requirement for antibiotic use.
Field and model-based evaluation of a low-cost sampling protocol for a coordinated, crayfish life-history sampling effort
Authors: Stoeckel James , Helms Brian , Catalano Mathew , Miller Jonathan M. , Gibson Kesley , Stewart Paul M. 
Published: May 2020

Abstract
Life-history studies have been published for only a small proportion of crayfish species native to the southeastern United States. The Southeastern Crayfish Biologist Working Group was formed to help meet this deficit by coordinating life-history research efforts. We used a combination of field sampling and computer modeling to evaluate a basic core sampling protocol and assess sample size issues. We focused on a locally abundant species, Procambarus versutus, and followed the protocol for 5 months at two sites in Alabama. Results showed a monthly sample size of 10 juvenile males plus 10 adult males could be met consistently and provided a = 85% probability of detecting seasonal shifts in proportion of Form I males under a range of scenarios. Weaknesses of the effort included inconsistent determination of sex in juveniles and form of adult males among sampling crews. More importantly, female life-history information was rarely obtainable due to an inability to collect sufficient numbers of glaired or berried adults. We suggest several priorities to address before implementation of coordinated, large-scale sampling efforts. These include development of sampling techniques to increase captures of glaired and berried females, and assessment of non-lethal gamete extraction techniques to track reproductive state of males and females.
Consumption of rice seed in a Louisiana soil by Procambarus clarkii
Authors: McClain W. Ray 
Published: May 2020

Abstract
Crayfish often reduce stands of cultivated rice by damaging young foliage or consuming rice seed, especially under water seeding practices where seeds lie near the soil surface. The ability of Procambarus clarkii (Girard) to locate and consume rice seed beneath the soil surface under simulated drill-seeding conditions was investigated. Thirty-six plastic tanks (38 L) filled with soil, groundwater, and individual mature crayfish were used in each of two trials. Rice seed was positioned at various depths prior to filling, representing six treatments (with six replicates) per trial. Loose soil was used in trial 1 and settled soil was used in trial 2. Crayfish were allowed to forage for 2 days, after which the soil was filtered to recover uneaten seed. With seed positioned up to 25 mm deep in trial 1, mean seed consumption was 91% with no significant differences among treatments. In trial 2 where the range of seed depth was greater, mean consumption varied from 31 to 97%. The ability of crayfish to locate rice seed deeper than 25 mm was reduced, yet some of the seed was consumed even at depths up to 76 mm. These results suggest that crayfish are adept at finding and consuming rice seed well beneath the soil surface, which may have both negative and positive implications when crayfish are present in cultivated rice systems.
Ephemeral wetlands as significant habitat for threatened crayfish in Alabama, USA
Authors: Kendrick Michael R. , Huryn Alexander D. 
Published: May 2020

Abstract
While ephemeral wetlands contribute significantly to regional freshwater biodiversity, their role in supporting threatened and imperiled species of crayfish is not widely recognized. As the center of global crayfish biodiversity, the southeastern United States (US), and the state of Alabama (AL) in particular, are important focal areas where information is needed to develop understanding of habitat constraints determining the distributions of crayfish species. To this end, we documented crayfish species associated with ephemeral wetlands and associated wetland habitats that have been traditionally under sampled. Fifteen species of crayfish were documented among 96 survey sites. This assemblage included three Alabama state-listed Priority 1 species [Cambarellus diminutus Hobbs, Fallicambarus burrisi Fitzpatrick, Procambarus viaeviridis (Faxon)] and five Priority 2 species [Hobbseus prominens (Hobbs), Orconectes lancifer (Hagan), Procambarus evermanni (Faxon), P. leconti (Hagan), P. marthae Hobbs]. An undescribed species of Cambarellus (“sp. A”) was also documented, and will presumably be eventually designated a Priority 1 species in Alabama due to its restricted distribution and apparent endemism. Ten species of crayfish were documented from ephemeral wetlands, including four Priority 1 and 2 species [Cambarellus sp. A (presumed Priority 1 species), H. prominens, P. marthae, P. viaeviridis]. Most populations of Priority 1 and 2 species we documented are within the 100-year floodplain of the Black Warrior River. Ephemeral wetlands and associated wetland habitats within the floodplains of large rivers thus appear to be vital habitat for threatened and imperiled crayfish in Alabama. Our results suggest that future crayfish surveys should include sampling of these important but often overlooked habitats.
Laboratory experiments for the detection of environmental DNA of crayfish: Examining the potential
Authors: Figiel Chester R. , Bohn Sandra 
Published: May 2020

Abstract
We examined methods for detecting environmental DNA of the invasive white river crayfish Procambarus zonangulus. In a laboratory experiment, we investigated detection capability in benthic sediment samples and in water samples in six flow-through tanks. Additionally we determined whether crayfish density (low = 0.67 or high = 2.69 crayfish·m-2) or crayfish time in tanks influenced DNA detectability (collection of samples on Days 2, 5, 8 and 15). Species-specific primers and probes were designed for P. zonangulus and their specificity was tested against other crayfish species. Limits of detection and quantification were specified for the target DNA sequence by means of quantitative PCR amplifications on dilution series of known amounts of P. zonangulus DNA. We detected crayfish DNA in 14 of the 24 benthic sediment samples and in two of the 24 water samples. DNA detection was found in benthic sediment samples in at least two tanks at every sampling period, while DNA detection was found in water samples only on Day 8. Crayfish DNA was detected in benthic sediment and water samples independently of crayfish density. Crayfish at both densities were observed to ‘explore’ all areas of the tank and move irrespective of diurnal time or conspecific presence. These behavior patterns were observed throughout the 15 day experiment and likely resulted in the positive detections, especially in benthic sediment samples. We believe that these methods could benefit monitoring of invasive crayfish species, although there is no doubt that further optimization and more research is needed to evaluate these techniques in the wild.
Growth and survival of Cherax destructor and Bidyanus bidyanus stocked in a communal aquarium system
Authors: Duffy Rodnet E. , Godwin Ian , Purvis Ian , Nolan John 
Published: May 2020

Abstract
Polycultural aquaculture typically utilises a mix of low trophic level species to increase yield above that which can be obtained from a single species. Low trophic level species are not widely accepted for consumption within Australia, so this study focussed on two species that have market acceptance, the yabby (Cherax destructor) and the silver perch (Bidyanus bidyanus). Laboratory scale trials examined the effect of each species on the growth and survival of the other species as well as the role of shelter for crayfish in this system over a 13.5 week period. Neither species negatively impacted the growth of the other, however, survival was negatively impacted. Shelter enhanced crayfish survival, although fish survival was impacted in those treatments. A higher total biomass was harvested from polyculture treatments than monoculture treatments. The positive results warrant further investigation at the scale of mesocosm, prior to large-scale pond trials.
Distribution and conservation status of the crayfish fauna of South Carolina, USA
Authors: Eversole Arnold G. , Foltz Jeffrey W. 
Published: May 2020

Abstract
Spatial distributions of South Carolina crayfish were geo-referenced for over 3900 museum and collection records. Collection site records are not evenly distributed across the state; some parts of the state are poorly represented while other parts have a disproportionate number of collection records. Currently, 38 described species in five genera occur in the state of which eight are endemic species and one an introduced species. Cambarus latimanus and Procambarus troglodytes were the two most widely distributed species while the four Distocambarus species have the narrowest distributions. Most of the records of Cambarus were from above the fall line, whereas, Procambarus records occurred mostly below the fall line; the exceptions were for the primary burrowers C. diogenes and C. reflexus and the stream dwelling P. spiculifer. Crayfish species were rarely restricted to single river systems or watershed units. The 27% of South Carolina crayfish species considered in the greatest conservation need included all four Distocambarus species, four Cambarus species and two Procambarus species. Conservation status of the South Carolina crayfish will require updating because of the potential taxonomic problems of species complexes, new species descriptions and limited distribution records for some species.