bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cormorant pellets as a tool for the knowledge of parasite-intermediate host associations and nematode diversity in the environment
Authors: Garbin L. , Diaz J. I. , Morgenthaler A. , Millones A. , Kuba L. , Fuchs D. , Navone G.T. 
Published: November 2019

Summary
Anisakids are usually acquired through the diet. Cormorant pellets are useful to detect both parasite larval stages, and prey items which could act as intermediate hosts in the environment. The current study provides information about the feeding habits of both birds and mammals, and the diversity of parasites circulating in the environment. The objective of the study was to identify Anisakidae larvae and prey items in pellets from the Imperial shag Phalacrocorax atriceps and the Red-legged cormorant P. gaimardi, suggesting possible parasite–prey associations. A total of 92 P. atriceps’ and 82 P. gaimardi’s pellets were collected from both Punta León, and Isla Elena bird colonies, respectively, during the period from 2006 to 2010. Pellets were preserved in ethanol and hard prey item remnants, and nematode larvae were studied using standard techniques. Prey item occurrence, nematode prevalence, and mean intensity were calculated. A correspondence analysis was performed to evaluate the larvae-prey association. Contracaecum spp., Pseudoterranova spp,, Anisakis spp., Terranova spp., and Hysterothylacium spp. third-stage larvae (L3) were identifi ed in pellets. Pseudoterranova spp. and Anisakis spp. L3 predominated in the environment of Punta León, whereas Contracaecum spp. and Hysterothylacium spp. L3 predominated in the Puerto Deseado area. The highest larvae-prey association was that of Contracaecum spp. L3 with Engraulis anchoita, followed by with Odontestes sp. in P. atriceps’ pellets. Contracaecum spp. L3 were significantly related to both sprats, Sprattus fueguensis and Ramnogaster arcuatta, in P. gaimardi’s pellets. It was verifi ed that E. anchovy is the main gateway of Contracaecum spp. L3 in P. atriceps. Odonthestes sp. might act as an intermediate/paratenic host of Contracaecum spp. L3 in the area. Both sprats might play a role as intermediate/paratenic hosts of C. australe, being the main gateway into P. gaimardi in the area. Thus, pellet analysis can be postulated as a good tool for indicating parasite-host associations between anisakids, and the prey items which act as intermediate hosts.
The influence of chestnut wood and flubendazole on morphology of small intestine and lymphocytes of peripheral blood, spleen and jejunum in broiler chickens
Authors: Levkut M. , Revajová V. , Levkutová M. , Selecká E. , Ševčíková Z. , Karaffová V. , Levkut M. 
Published: November 2019

Summary
The study examined subpopulations of lymphocytes in peripheral blood, spleen, and jejunum including morphology of that segment in broiler chicken farm after treatment with flubendazole (Flimabend) and natural extract from chestnut wood (Farmatan). A total of 24 forty-day-old Kalimero-Super Master hybrid chickens were divided into 4 groups (n=6): the Fli group received Flimabend per os, 100 mg/g suspension in 1.43 mg of active substance/kg body weight during 7 day of experiment, Far group received Farmatan per os at 0.2 % concentration for 6 hours per day during 5 day (experimental days – from 3 to 7); the Far+Fli group received a combination of doses administered in the same way as for the first two groups; and control –C group with no active substance administration. The results demonstrated mild increase of leukocytes, lymphocytes, monocytes, leucocyte common antigen CD45, IgM+ and IgA+ cells in peripheral blood after administration of Flimabend. Similarly, subpopulations of followed lymphocytes (CD3+, CD4+, CD8+, IgM+) were increased in the jejunum after application of that drug. On the other hand, administration of Farmatan revealed opposite effect on determined immunocompetent cells what proves anti-inflammatory effect. Morphology of villi was also negatively influenced by administration of Flimabend. Administration of Farmatan suggests also its preventive administration in chickens. This tanin-containing drug as plant natural product may be used due to its antibacterial activity and as promising alternative to conventional drug with possible antihelminthic effect.
Stray dogs of Sofia (Bulgaria) could be an important reservoir of heartworm (Dirofilaria immitis)
Authors: Stoyanova H. , Carretón E. , Montoya-Alonso J. A. 
Published: November 2019

Summary

Dirofilaria immitis (heartworm) is a zoonotic and an emerging disease, expanding in Europe. In Bulgaria, the presence of the parasite has been described in many regions. However, canine heartworm has hardly been evaluated in the capital of the country and, therefore, the aim of this study was to evaluate the prevalence and distribution of canine heartworm in Sofia. Eighty stray dogs from the city of Sofia and the metropolitan area were analysed for circulating D. immitis antigens. The prevalence was 31.25 %, being 34.7 % in the metropolitan area and 25.8 % in the city of Sofia. The current results are among the highest reported in the country. This could be due to the lack of prophylactic measures against infection in these dogs, but also to the spread of D. immitis into non-endemic countries. Stray dogs may act as an important reservoir of heartworm being a risk for client-owned animals and for the development of pulmonary dirofilariosis in inhabitants. The results show the need to establish further epidemiological studies and prophylactic campaigns for stray and client-owned animals, as well as to create awareness campaigns about the severity and importance of this disease for both animals and humans.
Influence of Paclobutrazol on the Growth and Photosynthesis of Sequoia sempervirens Seedlings
Authors: Ju Shuming , Xu Delan , Zhan Cuiying , Ji Lingzhen , Yin Tingchao , Li Zhenglei , Lu Zhongqin 
Published: November 2019

Abstract
Paclobutrazol (PAC), as a commonly used plant regulator, has the important function of improving the plant’s stress resistance. Sequoia sempervirens Endl. is a large caliber, fast-growing timber species and one of the world’s five major landscaping tree species. This study researched the effects of spraying PAC on the growth and photosynthetic activity of S. sempervirens seedlings. The results showed the plant height and the plant crown diameter were decreased significantly with the increase in PAC concentration (500 – 3,000 mg·dm−3). However, the ground shoot diameter, net photosynthetic rate, stomatal conductance, inter-cellular CO2 concentration, transpiration rate, actual photochemical quantum yield, and photosynthetic electron transport rate all showed the trend of increasing first reaching the maximum at 2,000 mg·dm−3 and then decreased. Water use efficiency showed the opposite trend. Spraying 2 times was better than once. The conclusion suggests that PAC can protect the photosynthetic activity and improve the resistance of S. sempervirens seedlings under natural cooling and draught in autumn and winter.
Visualising Old Age
Authors: Christensen Christa Lykke 
Published: November 2019

Abstract
This article studies how the Danish advocacy group for older people, Ældre Sagen (the DaneAge Association, or DAA), of which around 46 per cent of all Danes over the age of 65 are members, visually represents older people. The study gains theoretical inspiration from media and cultural-gerontological theories concerning the cultural influence of media representations of older people, and the connected perceptions of what it means to be and to grow old. The study is based on an analysis of a sample of 59 photographs that appeared on DAA’s website in the period 2016−2018. The results indicate a dominant visual representation of older people as happy, socially involved and extroverted, while representations of older people as weak, introverted and alone constitute a minority. In conclusion, the organisation visually promote a positive image of older people, at the same time as they represent them as excluded from other age groups and from culture and society in general.
Exploring Journalism and Computer Science Student Collaboration
Authors: Frey Elsebeth , Olsen Ragnhild K. , Giannoumis G. Anthony 
Published: November 2019

Abstract
The digitalization of journalism has resulted in an increased overlap between technology and journalism in the newsroom. This development has profound implications for journalism education. The present study investigates a team-based experiential learning project between journalism and computer science students in a digital feature journalism course. Using the concept of trading zones as our analytical lens, we explore the students’ thoughts and opinions regarding professional roles and boundaries as well as areas of tension and spaces of mutual understanding in the collaborative context. Using mixed methods and data from questionnaires, observations and semi-structured interviews, the study demonstrates how trading zones between journalism and computer science students varied from homogenous collaboration to heterogeneous coercion, with diverse experiences of collaboration, coordination and collapse.
The influence of hemodialysis on FibroTest parameters
Authors: Orasan Olga Hilda , Breaban Iulia , Stefan Andreea Maria , Sitar-Taut Adela , Coste Sorina Cezara , Minciuna Ioan Alexandru , Alexescu Teodora , Cozma Angela , Urian Laura , Orasan Remus Aurel 
Published: November 2019

Abstract
Chronic hepatitis C viral infection is an important cause of morbidity and mortality in patients with end-stage renal disease treated with hemodialysis. Liver fibrosis represents a main determinant of liver disease prognosis and clinical management, and its assessment by liver biopsy can decide treatment allocation. Although liver biopsy is the gold standard for staging liver fibrosis, it is an invasive procedure associated with complications that are more prevalent in patients with end-stage renal disease. FibroTest represents a surrogate marker of fibrosis which evaluates the levels of apolipoprotein A1, total bilirubin, haptoglobin, gamma-glutamyltransferase and α2-macroglobulin, generating a score that indicates the level of fibrosis. Discrepancies were observed in clinical practice between FibroTest score and histopathological findings. The aim of this study was to evaluate how hemodialysis influences the level of each FibroTest parameter and the final score. The systematic literature review conducted by us suggests that hemodialysis induces a reduction in apolipoprotein A1, haptoglobin and bilirubin levels, with an increase in gamma-glutamyltransferase and alpha-2-macroglobulin levels. In conclusion, hemodialysis modifies the levels of FibroTest parameters, suggesting that it may also have an impact on the accuracy of liver fibrosis assessment in hemodialysis patients.
Hydraulic Characterization of a Self-Weight Compacted Coal
Authors: Federico Antonio Mario , Bottiglieri Osvaldo , Cafaro Francesco , Elia Gaetano 
Published: November 2019

Abstract
Water infiltration through coal stocks exposed to weather elements represents a key issue for many old mining sites and coal-fired power plants from the environmental point of view, considering the negative impact on human health of the deriving groundwater, soil and air pollution. Within this context, the paper investigates the hydraulic behaviour of a self-weight compacted unsaturated coal mass and its impact on the numerical prediction of infiltration induced by rainfall events. In particular, the work focuses on the experimental investigation carried out at different representative scales, from the grain scale to physical modelling. The material, when starting from uncompacted conditions, seems to be characterized by metastable structure, which tends to collapse under imbibition. In addition, direct numerical predictions of the seepage regime through a partially saturated coal mass have been performed. As the compaction of the coal stock induced by dozers has not been taken into account, the numerical simulations represent a conservative approach for the assessment of chemical pollution hazard associated to water infiltration into a real stockpile under operational conditions.
UJI KESUKAAN DAN KELAYAKAN USAHA PRODUK NUGGET IKAN LELE
Authors: Ismawati Ismawati , Putri Rika Diananing 
Published: November 2019

Ikan lele merupakan salah satu sumber protein yang relatif lebih murah dibandingkan daging. Produksi ikan lele mengalami peningkatan setiap tahunnya. Untuk mengimbangi jumlah produksi yang meningkat maka perlu dilakukan upaya diversifikasi produk olahan ikan lele salah satunya adalah nugget. Nugget termasuk makanan siap saji yang dikonsumsi oleh masyarakat tingkat menengah. Dalam usaha produk pangan salah satu faktor penentu keberhasilan adalah mutu organoleptik yang dapat diukur melalui Uji kesukaan terhadap parameter organoleptik. Parameter organolepti yang diukur dalam penelitian ini adalah tekstur, aroma, rasa, kenampakan dan warna. Untuk mengetahui layak tidaknya usaha produksi nugget ikan lele maka perlu dilakukan analisis kelayakan dalam hal ini dilakukan analisis BEP dan RCR. merupakan salah satu cara untuk mengetahui mutu suatu produk berdasarkan oganoleptik (pancaindra). hasil penelitian menunjukkan bahwa panelis menyukai rasa, aroma, kenampakan dan warna sedangkan pada parameter tekstur panelis menyatakan sangat suka. BEP unit produk akan tercapai jika telah memproduksi 2366 unit produk atau nilai penjualan sebesar Rp 22380000. Nilai pada usaha nugget ikan lele yaitu yaitu 1,2sehingga dinyatakan layak.
PENGARUH SUHU DAN WAKTU PENGEPRESAN TERHADAP MUTU ORGANOLEPTIK BUBUK KAKAO SEBAGAI BAHAN BAKU MINUMAN COKLAT
Authors: Anoraga Satria Bhirawa , Wijanarti Sri , Sabarisman Iman 
Published: November 2019

Minuman coklat merupakan produk yang disukai banyak orang dan memiliki dampak positif bagi kesehatan. Bahan baku minuman coklat yang paling dominan adalah bubuk kakao. Salah satu proses penting untuk menghasilkan bubuk kakao adalah pengepresan. Pengepresan merupakan proses memisahkan lemak dari nib kakao yang telah dipasta. Produk hasil pengepresan berupa bungkil kakao yang kemudian dihaluskan untuk menjadi bubuk kakao. Penelitian ini bertujuan untuk mengetahui pengaruh suhu dan waktu pengepresan terhadap mutu organoleptik bubuk kakao. Pengamatan dilakukan selama bulan Juni-Juli di Laboratorium Inkubasi Pengolahan Kakao, Prodi Agroindustri, Universitas Gadjah Mada. Sampel yang digunakan adalah biji kakao terfermentasi dari Desa KakaoBanjaroya, Kulonprogo. Pada percobaan ini, sampel biji kakao yang telah disangrai dibuat pasta terlebih dahulu. Kemudian pasta kakao sebanyak 200 g dipres selama 20, 30 dan 45 menit menggunakan variasi suhu 70, 100 dan 110oC. Parameter yang diamati adalah sifat organoleptik seperti aroma, rasa, warna dan keasaman, yang diuji menggunakan uji kesukaan dan uji skoring. Hasil penelitian menunjukkan bahwa suhu dan lama pengepresan berpengaruh signifikan (p<0,5) terhadap rasa, warna dan keasaman untuk uji skoring, dan aroma untuk uji hedonik.
PENGARUH CURRENT ASSET TURN OVER, INVENTORY TURN OVER TERHADAP FRAUDULENT FINANCIAL REPORTING DENGAN UKURAN PERUSAHAAN SEBAGAI VARIABEL MODERASI
Authors: Riska Riska , Rismauli Julita , Ryanda Oky , Umar Haryono 
Published: November 2019

<p>Penelitian ini bertujuan menguji pengaruh <em>Current Asset Turn Over, Inventory Turn Over </em>Terhadap <em>Fraudulent Financial Reporting</em> Dengan Ukuran Perusahaan Sebagai Variabel Moderasi. Penelitian ini dilakukan terhadap perusahaan yang terdaftar di Bursa Efek Indonesia yang termasuk dalam kelompok LQ-45. Pengujan hipotesis dilakukan dengan menggunakan aplikasi SPSS 23. Terdapat 84 sample yang dipilih secara random dan memiliki kriteria untuk dapat diteliti, sehingga menghasilkan hasil pengujian untuk variabel <em>Current Asset Turn Over</em><em> </em>(CATA)<em> </em>memiliki pengaruh negatif yang signifikan, artinya jika angka rasio CATA naik artinya kemungkinan terjadinya kecurangan pelaporan keuangan rendah, untuk variabel <em>Inventory Turn Over</em><em> </em>(IVTA) menghasilkan pengaruh yang positif dan signifikan artinya jika rasio IVTA naik maka kemungkinan terjadinya kecurangan pelaporan keuangan juga tinggi. Dalam penelitian ini variabel moderasi yang diukur dengan <em>SIZE</em> belum dapat memoderasi variabel <em>Current Asset Turn Over </em>dan<em> Inventory Turn Over</em> untuk mempengaruhi <em>Fraudulent Financial Reporting,</em> artinya besar kecilnya skala perusahaan tidak mendorong pihak manajemen untuk melakukan kecenderungan kecurangan akuntansi</p>
Role of Percutaneous Computed Tomography-guided Lung Biopsy in Non-resolving Consolidation and Identification of Clinical and High-resolution Computed Tomography Characteristics Predicting Outcome
Authors: Nath Alok , Neyaz Zafar , Hashim Zia , Agrawal Vinita , Richa Mishra 
Published: November 2019

Objective:
Non-resolving consolidation (NRC) with inconclusive sputum, bronchoscopy, and bronchoalveolar lavage results poses a diagnostic dilemma. This retrospective analytical study was conducted to evaluate diagnostic yield and complications of percutaneous computed tomography (CT)-guided lung biopsy (PCLB) in NRC. Assessment of clinical features and high-resolution CT (HRCT) characteristics was also done which may predict outcome.

Materials and Methods:
Data of PCLB performed for lung consolidation from January 2010 to January 2019 were retrospectively evaluated. For the determination of diagnostic yield, a positive result from any one specimen obtained by PCLB (tissue core, aspiration cytology, or microbiology) was sufficient to considered procedure diagnostic if it was concordant with clinical features, imaging findings, response to treatment, and subsequent follow-up. Student’s t-test and Fisher’s exact test were used for statistical analysis.

Results:
Out of total 56 patients, final diagnosis was achieved in 48 (19 malignant and 29 benign). Diagnostic yield was 69.6%. Complications were noted in 10 patients including mild hemoptysis and pneumothorax, which were managed conservatively. No clinical feature was having statistically significant association with final diagnosis. HRCT findings significantly associated with malignant outcome were larger size of consolidation, multiple contiguous lobe involvement, multiple air-filled cysts inside consolidation, and associated ground-glass areas or multiple ground-glass nodules. The absence of air bronchogram was more common in benign cases.

Conclusion:
PCLB is a safe and useful method for obtaining specimen in NRC. Differentiation of benign from malignant outcome is not possible based on clinical findings; however, certain HRCT findings raise suspicion of malignancy.
Effectiveness of Herbal Extract (Piper retrofractum, Curcuma aeruginosa, and Curcuma zanthorrhiza) as Immunomodulator in Non-Specific Immunity System of Tiger Grouper (Epinephelus fuscoguttatus) against Infection from Vibrio alginolyticus and Vibrio parah
Authors: Setyati Wilis , Subagiyo Subagiyo , Pramesti Rini , Pringgenies Delianis 
Published: November 2019

The success of aquaculture is one of the supporting factors in food sustainability, one of such is the aquaculture of tiger grouper (Epinephelus fuscoguttatus). The main issue of tiger grouper (Epinephelus fuscoguttatus) aquaculture is disease infestation caused by viruses, microbes, and fungi (1). One of the technologies to control such infestation is the immunostimulant of non-specific immunity. Traditional herbs such as Piper retrofractum, Curcuma aeruginosa, and Curcuma zanthorrhiza have been proven to enhance the immunity system. This study aims to determine the optimal dosage of herb extract (Piper retrofractum, Curcuma aeruginosa, and Curcuma zanthorrhiza) to strengthen non-specific immunity of tiger grouper (Epinephelus fuscoguttatus), to record data on total leukocyte count and phagocytosis activity in the subject against pathogenic infection from Vibrio alginolyticus and Vibrio parahaemolyticus, and on the side effects of the application of the herbal extracts on meat quality (organoleptic) of tiger grouper (Epinephelus fuscoguttatus)(2). The study was carried out by experimental method using random design with 3 repetitions. The experiment was performed in plastic tanks using flow through system with siphon construction. Steps performed include: Herb sample collection, herb samples extraction, herb extract supplementation into artificial food, dose optimization of herb extract application, challenge test, and side effect test (3). The result shows that treatment with 1% Piper retrofractum, 0.5% Curcuma aeruginosa, and 1% Curcuma zanthorrhiza herb extract increased total leukocyte count and phagocytosis activity in tiger grouper (Epinephelus fuscoguttatus). Organoleptic test of all three treatments indicated similar results, with solid texture and bland flavor. Challenge test against pathogenic infection from V. alginolyticus and V. parahaemolyticus found that the treatment reduced the mortality rate to 0%. Based on the results of this study, Piper retrofractum, Curcuma aeruginosa, and Curcuma zanthorrhiza were proven to be viable immunomodulator on non-specific immunity system in tiger grouper (Epinephelus fuscoguttatus) fish against infection from Vibrio alginolyticus and Vibrio parahaemolyticus.
Thematic Learning – Integrative on Cross Curriculum in Social Studies and Language Learning in Elementary Schools on Higher Grade
Authors: Muzaki Ferril Irham 
Published: November 2019

The purpose of this research is (1) to install the concept of thematic learning in Language teaching, (2) integration of learning concept of Language with subjects with Social Science subject and (3) integration between social science teaching materials and Indonesian language learning in elementary school. The research method used in this research is a classroom action research consisting of two cycles, the first cycle focuses on the understanding of thematic learning through interactive media, and in the second cycle focuses on understanding the improvement of understanding through the play approach. The result of this research is (1) there is an increase of understanding of thematic concept in flood prevention, (2) there is an increase of knowledge about the use and selection of diction for scientific activity at elementary level and (3) there is increasing comprehension of integrated concept between learning process and process scholarship that occurs in the classroom. Based on the above results it can be concluded that the thematic learning in elementary school in the Language teaching field even though developing the concept of learning across the curriculum. It is suggested to the beneficiaries to use the concept of language learning across the curriculum in learning Indonesian in elementary school. Keywords: Language Learning, Cross Curriculum, Thematic Review
In Vitro Antibacterial Activity of Galla Chinensis Combined with Different Antibacterial Drugs against Carbapenem-Resistant E.Coli
Authors: Xie Zhizhi , Xu Changzhi , Yi Yanhua , Zhu Donglin , Xi Yun 
Published: November 2019

Objective: To evaluate the antibacterial effects of meropenem and levofloxacin respectively combined with Galla chinensis on carbapenem-resistant Escherichia coli in vitro. Methods： The protocol was designed with checkerboard method and the carbapenem-resistant E.coli was isolated in our hospital. The minimum inhibitory concentrations(MICs) of G. chinensis alone and combined with 2 antimicrobial agents against carbapenem-resistant E.coli were determined by broth dilution method and the fractional inhibitory concentration index (FICI) was calculated according to MICs results. Result： the combined use of G. chinensis and meropenem (or levofloxacin) significantly decreased both MIC50 and MIC90; After the combination of G. chinensis and meropenem, the synergistic effect was 86.7%, and the additive effect was 13.3%, no irrelevant and antagonistic effects. After combined use of G. chinensis and levofloxacin, the synergistic effect was 66.7%, and the additive effect was 33.3%. No irrelevant and antagonistic effects. Conclusion： Galla chinensis combined with meropenem or levofloxacin has synergistic and additive antibacterial effect, with certain combined antibacterial activity.