bluuebunny/crossref_metadata_2025_split huggingface dataset:
Idiopathic Granulomatous Mastitis and its Mimics on Magnetic Resonance Imaging: A Pictorial Review of Cases from India
Authors: Matich Alison , Sud Seema , Buxi T. B. S. , Dogra Vikram 
Published: August 2020

Objectives:
Idiopathic granulomatous mastitis (IGM) is a rare inflammatory disease of the breast, which is benign but potentially morbid. Mammographic and sonographic findings have been well characterized, but magnetic resonance imaging (MRI) findings have been less thoroughly documented. The objective of this study was to demonstrate characteristic findings for IGM and its mimics via a retrospective review.

Material and Methods:
Breast MRI examinations performed at Sir Ganga Ram Hospital in New Delhi, India between 2014 and 2019 were retrospectively reviewed to identify cases in which a pattern suggestive of granulomatous mastitis was seen. Cases of known malignancy were excluded. Any available breast pathology results were then obtained, and cases with presumptive or definitive diagnoses were compiled for analysis.

Results:
Overall, cases identified with characteristic imaging findings and confirmed diagnosis included seven cases of IGM, four cases of invasive ductal carcinoma, two cases of tuberculous mastitis, one case of non- tuberculous infectious mastitis, one case of foreign body mastitis, and one case of eosinophilc mastitis. One case of IGM with masses rather than of non-mass enhancement was also identified.

Conclusion:
In our review, cases with clustered ring enhancement were found to have inflammatory, idiopathic, infectious and malignant etiologies. While, these etiologies can only be reliably differentiated on pathology, familiarity with the pattern and an awareness of the differential may lead to decreased morbidity due to delays in diagnosis.
The Dissolution Dilemma for low Pt Loading Polymer Electrolyte Membrane Fuel Cell Catalysts
Authors: Sandbeck Daniel John Seale , Secher Niklas Mørch , Inaba Masanori , Quinson Jonathan , Sørensen Jakob Ejler , Kibsgaard Jakob , Zana Alessandro , Bizzotto Francesco , Speck Florian D. , Paul Michael T. Y. , Dworzak Alexandra , Dosche Carsten , Oezaslan Mehtap , Chorkendorff Ib , Arenz Matthias , Cherevko Serhiy 
Published: August 2020

Cost and lifetime currently hinder widespread commercialization of polymer electrolytemembrane fuel cells (PEMFCs). Reduced electrode Pt loadings lower costs; however, the impactof metal loading (on the support) and its relation to degradation (lifetime) remain unclear. Thelimited research on these parameters stems from synthetic difficulties and lack of in situanalytics. This study addresses these challenges by synthesizing 2D and 3D Pt/C model catalystsystems via two precise routes and systematically varying the loading. Pt dissolution wasmonitored using on-line inductively coupled plasma mass spectrometry (on-line-ICP-MS), whileX-ray spectroscopy techniques were applied to establish the oxidation states of Pt in correlationwith metal loading. Dissolution trends emerge which can be explained by three particleproximity dependent mechanisms: (1) shifts in the Nernst dissolution potential, (2) redeposition,and (3) alteration of Pt oxidation states. These results identify engineering limitations, whichshould be considered by researchers in fuel cell development and related fields.
New Horizons and Disruptions. East-German Female Directors of the DEFA-Studios and from Underground
Authors: Klauß Cornelia 
Published: August 2020

On the occasion of a publication Sie – Regisseurinnen der DEFA und ihre Filme, Berlin, Schriftenreihe der DEFA-Stiftung, 2019, all female directors who worked for the DEFA studios in the GDR were identified for the first time. More than sixty women directors worked for DEFA between 1946 and 1992. They made feature films and documentaries, worked in advertising film and in the animation studio. Particularly among the smaller formats, there is a striking number of female directors who were able to accommodate their preferred themes in the slipstream of the major productions. They problematized the official reading of equal rights and created counter-images in their figures and portraits. To be added to the canon of female filmmaking are also the independent women filmmakers, who were only allowed to realize and show their works outside the official media structures. These were female artists who discovered the film medium for themselves and made Super-8 abstract films with elements of performance on very low budgets.
O pewnej tendencji (współczesnego) kina francuskiego… „Kino przedmieść” i jego wizualne parateksty na przykładzie "Nienawiści" Mathieu Kassovitza i "Nieustraszonej" Danielle Arbid
Authors: Budzik Justyna Hanna , Kasprzak Marta 
Published: August 2020

In this paper we elaborate on the educational use of film posters understood as film paratexts in Gérard Genette’s theory as well as in later media research. The subject of our research is cinéma de banlieue – a French film movement that situates the protagonists not only spatially, but also socially (such as La Haine, dir. M. Kassovitz, 1995, Entre les murs, dir. L. Cantet, 2008, Peur de rien, dir. D. Arbid, 2015, and Dheepan, dir. J. Audiard, 2015). By analyzing film paratexts, we include these materials in the context of cultural representations of the Parisian suburbs. Our research is established in educational and academic practice whose essential part is the in-depth work with the paratexts conducted by students and facilitated by the lecturer.
Círculo hermenéutico en comprensión: Sobre un vínculo original entre Hermenéutica y Lógica en el diálogo Heidegger–Gadamer
Authors: Lengyel Zsuzsanna Mariann 
Published: August 2020

Andamios publica esta versión en español con la autorización de Co. of Philobiblon: Transylvanian Journal of Multidisciplinary Research in Humanities, propiedad de Lucian Blaga Central University Library. donde se publicó por primera vez en 2018 con el número identificador: DOI: 10.26424/philobib.2018.23.1.05o Resumen: El Círculo hermenéutico es fundamental, pero también es una de las doctrinas contenciosas con una larga tradición en la historia de la hermenéutica. En lo que sigue, el propósito de mi contribución es reconsiderar el diálogo Heidegger-Gadamer en el círculo (Zirkel Zirkelhaftigkeit), con un énfasis en cómo ellos arrojan nueva luz en el problema completo.
LINKAGE BETWEEN INCOME DIVERSIFICATION AND ASSET OWNERSHIP IN RURAL HOUSEHOLDS OF YAYU WOREDA AND HURUMU WOREDA, OROMIA REGIONAL STATE, ETHIOPIA
Authors: Kajela Mabiratu Dangia , Kumar Dara D. Prem 
Published: August 2020

Rural households are engage in a variety of farm and non-farm activities based on initial assets endowments to diversify their income and cope with the risk of agricultural loss. This study was designed to assess linkage between income diversification and asset ownership among rural households in study area. Mult-stage sampling techniques were used to collect primary data from 237 farm households using semi-structured questionnaire. Descriptive statistics and econometric models were used to analyze the data. Tobit model was used to pinpoint factors that affect intensity of household income diversification and principal component analysis was used to index asset owned by households. The study shows that farm activities are the most important source of income for rural households in the study area contributing 90.92% of total households income with the remaining 9.08% originating from non-farm activities. A mean of income diversification index is 0.414(41.4%). Factors that affect intensity of household income diversification were: aggregate index of human capital, aggregate financial capital index and extension contact positively and membership in agricultural cooperative, sex of household heads and access to training negatively. In the study area generally, household asset ownership positively and significantly affected intensity of households income diversification and it has served as means for income diversification. Asset endowment needs to be considered by policy makers in the planning of agricultural and non-agricultural initiatives in the study area.
Histopathological spectrum of endometrial lesions in cases of abnormal uterine bleeding at a Tertiary Care Hospital.
Authors: Naeem Namra , Samad Afra , Sartaj Safia , Farooq Muhammad , Fayyaz Nudrat , Choudhary Muhammad Naeem 
Published: August 2020

Objectives: To assess histological spectrum of endometrial lesions in abnormal uterine bleeding at a tertiary care hospital. Study Design: Cross Sectional study. Setting: Department of Pathology, Multan Medical & Dental College, Multan and Faisalabad Medical University, Faisalabad. Period: January, 2019 to December, 2019. Material & Methods: Using non – probability purposive sampling technique. Results: A total of 238 ladies presenting with abnormal uterine bleeding were registered in our study. Mean age of these patients with AUB was 47.25 ± 5.57 years (ranging 21 years to 59 years), 158 (66.4%) were aged more than 45 years. Eighty five (35.7%) were from rural areas while 153 (64.3%) from urban areas. Of these 238 females, 162 (68.1%) were illiterate and 76 (31.9%) were literate. Majority of patients i.e. 218 (91.6%) were married and mean duration of illness was 5.28 ± 3.89 months while 169 (71%) presented within 6 months of illness. Histopathological pattern revealed Proliferative phase endometrium was observed in 69 (29%), endometrial hyperplasia in 59 (24.8%), chronic endometritis in 40 (16.8%), secretory phase in 40 (16.8 %), atrophic endometrium in 30 (12.6%) and endometrial polyps in 10 (4.2%). Conclusion: Histological pattern revealed proliferative endometrium was commonest followed by hyperplasia, secretory phase and chronic endometrium in our study. Disordered proliferative endometrium was commonly observed in married females and those having duration of symptoms more than 6 months. Hyperplasia was more frequent in older patients who were married. Secretory phase was significantly more common in patients with prolonged disease and chronic endometritis was associated with marital status and prolonged disease duration.
Elastic riveted perforated plate with cracks
Authors: Yakhyaev J. D. 
Published: August 2020

The paper proposes the problem solution for interaction of two following factors: perforated plate reinforcement by a stringer system and its loosening by a number of circular holes and two cracks along the x-axis near each hole. The hole and crack edges are free from external loads. The riveted plate is subjected to tension by strengthening ribs via constant stresses. The action of riveted reinforcing strengthening ribs is modeled by unknown concentrated forces applied to anchor points.An effective solution is proposed for the reinforcement by transverse strengthening ribs of plates weakened by stress concentrators (holes, cracks) under loading. The stress intensity and ultimate loads are found depending on geometrical and physical parameters of the problem.
Sulfate as a terminal electron acceptor in toluene oxidation in anaerobic conditions
Authors: Ivanenkо I. I. , Lapatina E. Y. 
Published: August 2020

In aerobic conditions, many of microorganisms cause decomposition of saturated hydrocarbons. Little publications are available relative to anaerobic transformation of these compounds, which provides substantial сapiltal saving for waste water treatment. At the same time, cultures found among aerobic decomposers of petroleum products are characterized by the ability to use elements with variable valence as terminal electron acceptors in oxidation of organic substances. Their ability to decompose aliphatic hydrocarbons helps to identify some of them.Purpose: studying the ability of a selected association of immobilized bacteria on a fibrous carrier to utilize sulfate as a terminal electron acceptor for toluene oxidation.Methodology/approach: Analytical summarizing of results, literature review, laboratory research based on standard and modern up-to-date methodologies with the use of modern analytical equipment.Findings: The availability of using microorganism selection is shown for expanding the range of polluting strippants in biological purification; the main directions are determined for the process intensification by immobilization of active sludge on a fibrous carrier. The ability of microorganisms to oxidize toluene under oxygen-free (anaerobic) conditions is studied in the laboratory conditions.Research implications: monoaromatic hydrocarbons, toluene, in particular, can be changed by selected associations of decomposers using terminal electron acceptors in oxidation of nitrates and sulfates.
UTILIZATION OF 1% OF METHYLENE BLUE IN STAINING HISTOPATHOLOGICAL PREPARATIONS AT ANATOMIC PATHOLOGY LABORATORY
Authors: Rahmawati Tri , Apriyadi Yadi , Mamay  
Published: August 2020

Tissue staining using hematoxylin-eosin (HE) is a standard method of histopathological staining. The tissue staining is hampered when there is no hematoxylin reagent in laboratory. Therefore, other reagents are needed that can replace the use of hematoxylin. Methylene blue is a basic dyes that interact with cell nuclei which has a negative ionic charge of the tissue. It can be used as an alternative nuclei staining. This study aims to evaluate the use of 1% of methylene blue in cell nuclei staining in histopathological preparations. The research sample were 15 pathology preparations which were randomly selected including breast cancer, cervical cancer and ovarian cancer in the bank of sampel at anatomical pathology laboratory of RSUD Dr. Slamet Garut, Indonesia. The experiment showed that the methylene blue dyes yielded “worth” result (40%) and “poorly” result (60%). Further research can be carried out by modifying the pH of 1% of methylene blue reagent so that it can maximize the staining preparations results as good as those using hematoxylin.
Onconephrology: The intersections between the kidney and cancer
Authors: Rosner Mitchell H. , Jhaveri Kenar D. , McMahon Blaithin A. , Perazella Mark A. 
Published: August 2020

AbstractOnconephrology is a new subspecialty of nephrology that recognizes the important intersections of kidney disease with cancer. This intersection takes many forms and includes drug‐induced nephrotoxicity, electrolyte disorders, paraneoplastic glomerulonephritis, and the interactions of chronic kidney disease with cancer. Data clearly demonstrate that, when patients with cancer develop acute or chronic kidney disease, outcomes are inferior, and the promise of curative therapeutic regimens is lessened. This highlights the imperative for collaborative care between oncologists and nephrologists in recognizing and treating kidney disease in patients with cancer. In response to this need, specific training programs in onconephrology as well as dedicated onconephrology clinics have appeared. This comprehensive review covers many of the critical topics in onconephrology, with a focus on acute kidney injury, chronic kidney disease, drug‐induced nephrotoxicity, kidney disease in stem cell transplantation, and electrolyte disorders in patients with cancer.
The Implementation of Daily Journal Writing in Teaching Recount Text for the Second Grade Students in MTs Khoirotul Islamiyah Pematangsiantar
Authors: KD Matondang Marhaeni 
Published: August 2020

This research is focused on the advantage of using daily journal writing in teaching recount texts for the second grade students at MTs Khoirotul Islamiyah Pematangsiantar. The problem of this research are: 1) How is the implementation of daily journal writing in teaching recount text for the second grade students at MTs Khoirotul Islamiyah Pematangsiantar? ; 2) What are the advantages of daily journal writing in teaching recount text for the second grade students at MTs Khoirotul Islamiyah Pematangsiantar?. The objective of this study are: 1) To describe the implementation of daily journal writing to teach recount text for second grade at MTs Khoirotul Islamiyah Pematangsiantar; 2) To know what are the advantages of daily journal writing in teaching recount text of second grade at MTs Khoirotul Islamiyah Pematangsiantar. From the data analysis it can be concluded that : 1) Daily journal writing makes the students motivated and interested in making recount text; 2) Using daily journal writing in teaching recount text have many advantages for the teacher and students in learning activities, it is known from the result of obsevation in the classroom, questionnaire, and interview to the English teacher.
Antagonistic Potentials of Selected Soil Fungi Against Three Pathogenic Fungi of Tagetes Erecta L. and T. Patula L
Authors: Aktar Mahfuza , Shamsi Shamim 
Published: August 2020

Three antagonistic fungi were isolated from the field soil of blight infected Tagetes spp. by serial dilution method. The fungi were identified as Aspergillus flavus Link, A. niger van Tiegh. and Trichoderma viride Pers. Antagonistic potentiality of aforesaid fungi were evaluated against the pathogenic fungi of Tageteserecta L. and T. patula L. following "dual culture colony interaction" and volatile and nonvolatile metabolites. The pathogenic fungi were A. alternata, Aspergillus fumigatus and Curvularia lunata. In dual culture colony interaction, out of three soil fungi, T. viride showed the highest growth inhibition on A. alternata (71.03%), A. fumigatus (38.49%) and C. lunata (60.71%). The maximum inhibition of radial growth of A. alternata (74.55%) was observed with the culture filtrates of T. viride owing to volatile metabolites. The maximum inhibition of radial growth of A. fumigatus (37.43%) was observed with the culture filtrates of A. flavus owing to volatile metabolites. The complete inhibition of radial growth of C. lunata was observed with the culture filtrates of A. niger owing to volatile metabolites. The complete inhibition of radial growth of A. alternata was observed with nonvolatile metabolites of A. nigera and T. viride at all concentrations. The complete inhibition of radial growth of A. fumigatus was also observed with nonvolatile metabolites of A. niger at all concentrations. Aspergillus niger and T. viride may be exploited commercially as a biocontrol agent against blight pathogens of T. erecta and T. patula.
Dhaka Univ. J. Biol. Sci. 29(2): 147-153, 2020 (July)
Soil Fertility and Leaf Nutrient Status of Mango Orchard Sites
Authors: Salehin Sk Musfiq Us , Mohsin Gazi Md , Ferdous Tabassum , Zaman Jobaed Ragib , Uddin Md Jashim , Rahman Md Khalilur 
Published: August 2020

Twenty soil and leaf samples from 20 orchards of mango (Mangifera indica L.) were collected from different locations of Rajshahi and Satkhira regions to evaluate soil texture, pH, organic matter, available and total nitrogen, phosphorus, potassium and sulfur of soils and the concentration of N and K in mango leaves. The pH of the soil varied from 6.3 - 7.9 and organic matter content varied from 0.72 - 3.60 per cent. The available nitrogen, phosphorus, potassium, and sulfur of the soils ranged from 190 - 510, 39 - 196, 36 - 206 and 25 - 235 mg/kg, respectively. The values of total N, P, K and S were 0.03 - 0.12, 0.022 - 0.210, 0.235 - 0.0.936 and 0.005 - 0.266 per cent, respectively. The dominant soil textural class was silty clay loam. The mean concentration of nitrogen (0.88%) and potassium (0.61%) in the leaf sample was low. The overall fertility status of the soils of Rajshahi and Satkhira regions in relation to mango cultivation is moderate.
Dhaka Univ. J. Biol. Sci. 29(2): 155-163, 2020 (July)
Parathyroid Hormone Serum Levels and Mortality among Hemodialysis Patients in the Gulf Cooperation Council Countries: Results from the DOPPS (2012–2018)
Authors: Al Salmi Issa , Bieber Brian , Al Rukhaimi Mona , AlSahow Ali , Shaheen Faissal , Al-Ghamdi Saeed M.G. , Al Wakeel Jamal , Al Ali Fadwa , Al-Aradi Ali , Hejaili Fayez Al , Maimani Yacoub Al , Fouly Essam , Robinson Bruce M. , Pisoni Ronald L. 
Published: August 2020

Background
The prospective Dialysis Outcomes and Practice Patterns Study (DOPPS) has collected data since 2012 in all six Gulf Cooperation Council (GCC) countries (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and United Arab Emirates). We report the relationship of PTH with mortality in this largest GCC cohort of patients on hemodialysis studied to date.

Methods
Data were from randomly selected national samples of hemodialysis facilities in GCC-DOPPS phases 5 and 6 (2012–2018). PTH descriptive findings and case mix–adjusted PTH/mortality Cox regression analyses were based on 1825 and 1422 randomly selected patients on hemodialysis, respectively.

Results
Mean patient age was 55 years (median dialysis vintage, 2.1 years). Median PTH ranged from 259 pg/ml (UAE) to 437 pg/ml (Kuwait), with 22% having PTH <150 pg/ml, 24% with PTH of 150–300 pg/ml, 34% with PTH 301–700 pg/ml, and 20% with PTH >700 pg/ml. Patients with PTH >700 pg/ml were younger; on dialysis longer; less likely to be diabetic; have urine >200 ml/d; be prescribed 3.5 mEq/L dialysate calcium; had higher mean serum creatinine and phosphate levels; lower white blood cell counts; and more likely to be prescribed cinacalcet, phosphate binders, or IV vitamin D. A U-shaped PTH/mortality relationship was observed with more than two- and 1.5-fold higher adjusted HR of death at PTH >700 pg/ml and <300 pg/ml, respectively, compared with PTH of 301–450 pg/ml.

Conclusions
Secondary hyperparathyroidism is highly prevalent among GCC patients on hemodialysis, with a strong U-shaped PTH/mortality relationship seen at PTH <300 and >450 pg/ml. Future studies are encouraged for further understanding this PTH/mortality pattern in relationship to unique aspects of the GCC hemodialysis population.
Aprendizagem profissional de treinadores de tênis: um ensaio para primeiras aproximações com o contexto nacional de formação
Authors: Cortela Caio Corrêa , Kist Cesar , Milistetd Michel , Both Jorge , Balbinotti Carlos Adelar Abaide 
Published: August 2020

INTRODUÇÃO: No Brasil, pesquisas referentes ao desenvolvimento do treinador são recentes. Nos últimos cinco anos observam-se os primeiros movimentos para a formação de grupos de pesquisa especificamente ligados à temática. OBJETIVO: Na tentativa de contribuir nesse cenário, este ensaio bibliográfico, de caráter exploratório, busca apresentar o panorama atual de oportunidades de aprendizagem em contexto formal e não formal, disponíveis aos treinadores brasileiros de tênis em seu processo de aprendizagem profissional. RESULTADOS: Alguns dilemas encontrados na formação inicial, por meio da via acadêmica e na continuada, pelas vias acadêmica e federativa, são apresentados e debatidos com a literatura. CONCLUSÃO: Por fim, possíveis avanços frente aos impasses percebidos são sugeridos, visando contribuir com as instituições envolvidas na formação de treinadores da modalidade.ABSTRACT. Tennis coches’ professional learning: an essay for the approximation to the national context.BACKGROUND: In Brazil, research on coaches’ development is recent. In the last five years, efforts were made to organize the first research groups concerned to study coaches’ development. OBJECTIVE: In attempt to contribute in this scenario, this exploratory bibliographic essay aims to present the current panorama of learning opportunities available to Brazilian tennis coaches in formal and non-formal context. RESULTS: Dilemmas in the academic initial training as well as in the continuing training through the academic and federative path are presented and discussed with the current literature. CONCLUSION: Finally, suggestions to overcome the current stalemates are presented to contribute to the organizations involved on tennis coaches’ training and development.