bluuebunny/crossref_metadata_2025_split huggingface dataset:
A case of completed course multifocal osteonecrosis (MFON) during pregnancy due to primary antiphospholipid syndrome
Authors: El Shintenawy Aya , Khallaf Soha , El Shentenawy Esraa , El Deeb Ali 
Published: March 2022

AbstractOsteonecrosis of both shoulders and hips is a rare presentation of primary antiphospholipid syndrome. A female patient aged 23 years old with no systemic diseases has her only complaint which was pain and limitations in both hips followed by both shoulders. Careful detailed history and clinical examination is essential for reaching optimum diagnosis thus good management. MRI for hip and shoulder joints is essential for the diagnosis of osteonecrosis. Exclusion of all causes of secondary osteonecrosis by history, clinical examination, and laboratory studies should be done before diagnosing the rare causes of osteonecrosis or the primary type. Pregnancy is an exacerbation factor for primary osteonecrosis. We recommend that the female patient with primary osteonecrosis should receive prophylactic antithrombotic during pregnancy. In conclusion, exclusion of all secondary causes of osteonecrosis is mandatory to reach an accurate diagnosis.
A simulation-based evaluation of BRT systems in over-crowded travel corridors: a case study of Cairo, Egypt
Authors: Mohamed M. , Elmitiny N. , Talaat H. 
Published: March 2022

AbstractThis paper examines the performance of bus rapid transit (BRT) systems in over-crowded travel corridors. A case study of King Faisal Street in Greater Cairo Region GCR, Egypt, was adopted. A simulation model was developed using PTV VISSIM simulation platform for the study area. A data collection effort was exerted to collect operational traffic data required for model development/calibration. As BRT systems share the roadway with other modes of travel (vehicles, pedestrians, etc.), handling conflicts is a major challenge that faces operations, especially in over-crowded travel corridors. Four BRT scenarios were developed with different conflict treatment methodologies (vehicle/BRT conflicts at U-turns and vehicle/passenger conflicts near BRT stations), varying from signal control at each BRT station (scenario 1) to complete grade separation (scenario 4). Each of the developed scenarios was thoroughly assessed based on disaggregated segment travel times, aggregated corridor travel times, capacity to accommodate travel demand, and corridor level of service. A wide range of results was reported for the impact of the proposed systems on corridor traffic operations varying from 80% increase in overall travel time (scenario 1) to 18% reduction (scenario 4). Such results highlight the potential of BRT systems in improving traffic operations in over-crowded traffic corridors and the vital role of conflict treatments in achieving successful operations.
Depth-based sparse bundle adjustment
Authors: Zhu Zhaokun , Wang Fang , Ma Yan , Han Xiaolei , Liu Haibo 
Published: March 2022

It is demonstrated in this paper that due to error model inconsistency, a certain degree of accuracy loss would be incurred to the estimated parameters when the traditional bundle adjustment method is directly applied to the scenario where a fraction of observations is implicitly error free (e.g., the reference image points in commonly used least squares matching refinement). To this end, a depth-based object point model and corresponding depth-based sparse bundle adjustment method are proposed in this paper, in which the position of an object point is represented by its 1D depth relative to its reference image. A corresponding projection model is derived, the sparse block structures of normal equations are studied depending on whether there are shared image parameters to be optimized or not, and corresponding sparse solutions of the normal equations and parameter covariance matrices are derived. Compared with the traditional sparse bundle adjustment method, simulated experiments demonstrate that our method matches the error model of the target scenario, and thus can avoid further accuracy loss. Moreover, both simulated and real data experiments demonstrate that our method can effectively improve computational efficiency.
Patterns of home care assessment and service provision before and during the COVID-19 pandemic in Ontario, Canada
Authors: Sinn Chi-Ling Joanna , Sultan Heebah , Turcotte Luke Andrew , McArthur Caitlin , Hirdes John P. 
Published: March 2022

Objective
The objective was to compare home care episode, standardised assessment, and service patterns in Ontario’s publicly funded home care system during the first wave of the COVID-19 pandemic (i.e., March to September 2020) using the previous year as reference.

Study design and setting
We plotted monthly time series data from March 2019 to September 2020 for home care recipients in Ontario, Canada. Home care episodes were linked to interRAI Home Care assessments, interRAI Contact Assessments, and home care services. Health status measures from the patient’s most recent interRAI assessment were used to stratify the receipt of personal support, nursing, and occupational or physical therapy services. Significant level and slope changes were detected using Poisson, beta, and linear regression models.

Results
The March to September 2020 period was associated with significantly fewer home care admissions, discharges, and standardised assessments. Among those assessed with the interRAI Home Care assessment, significantly fewer patients received any personal support services. Among those assessed with either interRAI assessment and identified to have rehabilitation needs, significantly fewer patients received any therapy services. Among patients receiving services, patients received significantly fewer hours of personal support and fewer therapy visits per month. By September 2020, the rate of admissions and services had mostly returned to pre-pandemic levels, but completion of standardised assessments lagged behind.

Conclusion
The first wave of the COVID-19 pandemic was associated with substantial changes in Ontario’s publicly funded home care system. Although it may have been necessary to prioritise service delivery during a crisis situation, standardised assessments are needed to support individualised patient care and system-level monitoring. Given the potential disruptions to home care services, future studies should examine the impact of the pandemic on the health and well-being of home care recipients and their caregiving networks.
A sensitive improved method for analyzing diffusion coefficients of Cs in compacted bentonite with different lengths
Authors: Liu Zhenxing , Sun Yuzhen , Kong Jie , Lee Chuan-Pin , Hua Rong , Liu Weigang , Wang Zhifen , Jiang Qifeng , Li Boping 
Published: March 2022

Abstract
Based on the one-dimensional diffusion theory, the diffusion parameters were obtained from numerical fitting by the Cyclic Initial Value (CIV) program written by MATLAB. Taking the through-diffusion experimental of cesium (stable isotope 133Cs) as an example, on the premise of ensuring accuracy, fitting calculation was used to obtain the diffusion equilibrium time of Cs in different lengths bentonite column. The fitting results of diffusion test for tritium water (HTO) and Cs are both very well. The calculation results of the equilibrium time for Cs diffusion show that the equilibrium time obtained by CIV is less than the experimental period in both groundwater (GW) and seawater (SW). In GW environment, when the sensitivity is at the maximum setting value, the diffusion coefficient of Cs in 1.5 cm bentonite column could be calculated in a shorter period of time. Compared with the experimental period, the time was shortened by 110 days. The main purpose is to verify the feasibility of CIV through the experimental data of Cs in different column lengths. The CIV program can also be used to fit and calculate the experimental data of other ongoing diffusion experiments and get the equilibrium time required for diffusion experiments. It shows that the proposed models offer the advantages of saving experimental time and reducing experimental waste.
Rechnerunterstützte Auslegung von Spindellagerungen
Authors: Perovic Bozina 
Published: March 2022

Abstract
Die Berechnung hydrostatischer und hydrodynamischer, durch exzentrische Kräfte belasteter Spindellagerungen erfordert komplizierte und zeitaufwendige Rechnungen. Sie sind zur optimalen Auslegung der Spindellagerungen sowie ihrer lversorgung unerläßlich und lassen sich numerisch nur mit dem Einsatz von Rechnerprogrammen erstellen.
Total Productive Manufacturing für die chemische Industrie
Authors: Leyhausen Barbara , Mühlbradt Thomas 
Published: March 2022

Abstract
Um im globalen Wettbewerb bestehen zu können, müssen Unternehmen ihre Produktionskonzepte ständig erneuern und optimieren. Auch die chemische Industrie wandelt ihre Produktionsphilosophien und sucht innovative Ansätze, um die Produktionskosten zu reduzieren und die Produktivität zu erhöhen. Der vorliegende Beitrag zeigt anhand von Praxisbeispielen die Transformation der Rationalisierungsansätze des Total Productive Manufacturing (TPM).
Entwicklung des Fachgebietes Qualitätswissenschaft
Authors: Herrmann Joachim , Kostka Claudia 
Published: March 2022

Abstract
Die Wurzeln der Qualitätswissenschaft reichen zurück bis in die Antike. In diesem Beitrag werden ausgehend von der geschichtlichen Entstehung Einblicke in den momentanen Stand der Forschung und die sich abzeichnenden künftigen Entwicklungen dieser Wissenschaft gegeben.
Produktivität, Qualität und Business Excellence
Authors: Masing Walter 
Published: March 2022

Abstract
Die Herstellung qualitativ hochwertiger Produkte ist ebenso wie eine ständig steigende Produktivität gerade in der heutigen Zeit ein „Muß" für die Fertigung. Bei diesen Anforderungen handelt es sich jedoch nicht wie noch immer angenommen um konkurrierende, sondern um kongruente Ziele, da eine hohe Produktivität auch eine hohe Prozeßqualität voraussetzt.
La Iglesia que peregrina en la Calle. Sistematización de prácticas educativas con habitante de calle
Authors: Nieto Johan , Pinto-López Carlos 
Published: March 2022

Este artículo tiene como objetivo presentar la sistematización de experiencias que realizaron los autores para reconocer los saberes pedagógicos emergentes de quienes han participado en la peregrinación en las calles (Santamaría-Rodríguez, et al., 2020; Nieto y Santamaría, 2020). Dos ejes centrales surgieron de la experiencia, en primer lugar, un proceso educativo que ha garantizado el acompañamiento a esta población desde la perspectiva del desarrollo humano; y, en segundo lugar, el reconocimiento de la fraternidad cristiana cuya responsabilidad es el acto de confrontar, como principio rector de la ética del cuidado con aquellos que han denominado "hermanos de la calle".
Androgenic ability and plant regeneration potential in some tomato varieties
Authors: BĂDULESCU Adriana , DUMITRU Anamaria M. , MANOLESCU Andreea E. , SUMEDREA Dorin I. , POPESCU Carmen F. 
Published: March 2022

Aiming to evaluate the in vitro regeneration potential, five varieties of tomatoes (Solanum lycopersicum) were studied for their response in anther culture. Anther explants at an early stage of microspore development were inoculated onto three culture media. The first differentiation processes were recorded during the first three weeks of culture, in darkness. The statistical analysis of the data recorded during the anther culture showed significant differences between genotypes regarding their specific response to culture conditions and the significant influence of the initiation medium composition in triggering the differentiation processes. Under the tested conditions were induced: the embryogenic potential in three genotypes (ʻȘtefănești 22ʼ, ʻCostate 21ʼ and ʻChihlimbarʼ) and the indirect organogenesis in two genotypes (ʻArgeș 20ʼ and ʻCostate 21ʼ). Morphological characteristics of anther-derived plants from ʻArgeș 20ʼ variety, grown in greenhouse conditions (growth rate, features of leaf, flower, and fruit), as well as analyses with nine SSR markers (banding patterns, the coefficient of genetic similarity, and the polymorphism information content) in DNA samples from each regenerant and the donor variety, provided clear evidence of the occurrence of spontaneous genetic variation during in vitro anther culture, and of the existence of somaclonal variation in regenerated plants. The amplified products obtained with SSR primers revealed a total number of scorable bands of 160 and a mean percentage of polymorphic bands of 21.09%. Two out of the nine tested primers, SSR63 and SLM6-7 proved to be efficient in detecting genetic differences not only among regenerants but also between them and the donor genotype.
Taxonomy, distribution, epidemiology, disease cycle and management of brown rot disease of peach (Monilinia spp.)
Authors: IQBAL Shehzad , ABBAS Aqleem , MUBEEN Iqra , SATHISH Manda , RAZAQ Zarafshan , MUBEEN Mustansar , KAMRAN Muhammad , HAROON Muhammad , SYED Sartaj-Alam , NAQVI Syed-Atif-Hasan , AHMED Mohamed A. A. 
Published: March 2022

Peach is a temperate fruit and is grown in various edaphoclimatic settings worldwide. Brown rot, caused primarily by Monilinia spp. is one of the most destructive peach diseases. The disease results in severe pre-harvest and post-harvest losses. More than half of the world’s post-harvest losses of peach can be attributed to brown rot disease. Despite the widespread adoption of management strategies such as pruning, removing fruit mummies, eliminating wild plums, chemical control remains an effective strategy for managing brown rot disease. However, environmental and human health impacts of chemical control and fungicides resistance consequences, these management tactics tend to be re-evaluated. The aim of this review is to comprehensively sum up the available information on the taxonomy, distribution, epidemiology, symptomology, molecular and morphological characterization of brown rot disease, and to date management approaches. However, fast paced current research on brown rot disease of peach management should be carefully updated for the full-proof control of the fungi. Nevertheless, more research and review of the information regarding various aspects of diseases management exclusively biocontrol agents are needed to exploit their actual potential, which is the salient objective of this review. This review will open new avenues giving future prospects and research agenda to the scientists working on this serious pathosystem of peach.
Evaluation of comedogenic potential of a moisturizer venusia max lotion (PAMA free)
Authors: Gala Monil Yogesh Neena , Muchhala Snehal Sameer , Charugulla Sujeet Narayan , Rathod Rahul , Mane Amey , Pandit Sucheta , Samal Alok Ranjan , Choudhury Anup Avijit 
Published: March 2022

: Being commonly used skin care products, comedogenic potential of moisturizers should be assessed. : The aim of the study was to evaluate the comedogenic potential of a moisturizer Venusia Max Lotion (paraben-, alcohol-, mineral oil-, animal origin-(PAMA) free) when applied topically to the skin compared to the controls. : Double-blind, single-center, comparative study conducted at private institute in Mumbai, India: Approximately 0.025 gm of the test product and 0.025 ml of positive control (coconut oil) and negative control (glycerin) were applied and occluded under a patch on the upper back of healthy female participants. Patch application and removal were made 12 consecutive times on alternate days for each participant. On the last day, approximately 2 hours after patch removal, a follicular biopsy was taken for all participants on all product application zones. : Data analyzed with descriptive statistics using the SPSS software version 10.0.: Data from a total of 19 participants was analyzed. The mean age was 35.32 years. The mean comedone grade for Venusia Max Lotion (PAMA free) was significantly lower compared to the positive control (Coconut Oil) (1.00 vs. 2.11, respectively; P=.001). The mean comedone grade was 0.79 for negative control (Glycerine) which is nearly similar to that of the test product. The moisturizer product Venusia Max Lotion (PAMA free) is non-comedogenic as compared to positive control. Thus, it can be considered for moisturizing purposes without the fear of comedogenicity.
Erythema elevatum diutinum - Case report of a rare entity
Authors: Patel Krina Bharat , Desai Pooja , James Vernon , Makwana Palak , Patel Aanal 
Published: March 2022

Erythema elevatum diutinum (EED) is a rare entity of chronic cutaneous vasculitis occurring in association with a variety of conditions including autoimmunity, infectious disease, and hematological abnormalities. The exact pathogenesis of EED is unknown. A 59-year old female presented with multiple, itchy, eczematized erythematous papules and plaques over both upper and lower limbs present since 5 months. Histopathological changes were consistent with EED. Patient was started on oral Dapsone 100mg bid along with topical betamethasone diproprionate cream. Within 6 weeks lesions regressed completely leaving post-inflammatory hyperpigmentation. Dapsone was stopped at the end of 3 months. Minor recurrences are managed by topical steroids. EED is a rare form of vasculitis which is difficult to diagnose clinically, histopathology can be diagnostic. Dapsone is the treatment of choice.
Saúde, resistências, defesa do SUS e o ensino da saúde: desafios que atualizam o 14º Congresso Internacional da Rede Unida em tempos de pandemia
Authors: Ferla Alcindo Antônio , Franco Túlio Batista 
Published: March 2022

O ensaio faz uma reflexão da oportunidade da realização do 14º Congresso Internacional da Rede Unida no formato virtual decorrende do efeito da pandemia de COVID-19. Destaca a atualidado do slogan Saúde é Vida em Resistência: traçando caminhos com o SUS. Atualidade sobretudo no que se refere à defesa do Sistema Único de Saúde (SUS), de uma ação territorial de produção da saúde e do ensino da saúde que desenvolva a capacidade de aprender a aprender, conforme definem as Diretrizes Curriculares Nacionais para os cursos da área da saúde.
Cargos de Gestão em Saúde: a (in)visibilidade de Gênero, Raça e Profissão
Authors: Portes Virgínia de Menezes , Dallegrave Daniela 
Published: March 2022

Objetivo: Este estudo objetiva conhecer as características dos profissionais que ocuparam os cargos de diretoria de um hospital de grande porte localizado na região sul do país e vinculado ao Ministério da Saúde entre 1975 até 2015, além de analisar as políticas de equidade e inclusão em cargos de gestão nas instituições de saúde. Método: Foram analisadas as variáveis de gênero, raça e profissão a partir da abordagem quantitativa e qualitativa dos profissionais que ocuparam cargos de gestão na Diretoria, realizada em três etapas: 1) coleta de informações sobre o perfil dos Diretores; 2) realização da entrevista com membro da secretaria executiva da diretoria; 3) realização de entrevistas com dois membros das comissões de igualdade. Resultados: Foram analisadas as características de 47 diretores no período de 1975 a 2015, sendo 96% homens e apenas 4% mulheres. Nenhum deles era negro. Em relação à profissão, a maioria era médico (70,2%), seguido de advogados (12,7%). Deste total, 53,2% profissionais não eram funcionários do hospital. Conclusão: Por fim, identificou-se que não há políticas institucionais que garantam equidade no acesso aos cargos de tomada de decisão, no que diz respeito à raça, gênero e profissão. Além disso, o combate às desigualdades de gênero e raça está fortemente direcionado ao cuidado com o usuário, não priorizando o olhar para o percurso dos trabalhadores na instituição. Entende-se que discutir equidade de raça e gênero na sociedade está no centro dos atuais debates emergentes mundiais.
Anthropological Dimension of L. Tolstoy and F. Nietzsche’s Political and Legal Values
Authors: Ivannikov Ivan 
Published: March 2022

For over 200 years, the issue of moral, religious, legal, and state values has been especially relevant. The question of values was in the focus of the study undertaken by L. Tolstoy in the late 19th and early 20th centuries. There was a revision of Soviet and Western Europa’s values, but at the same time a development of the new Russian ones began. The main purpose of the article is to analyze the philosophical and legal ideas of L. Tolstoy (1829–1910). The article discusses the issues of correlation between right and law, morality and right, right and religion, and Tolstoy’s anthropological approach to realization of the principle of the humanism that influence existing law, development and domination of the specific social force ideas in a certain historical condition that are not determined by the legal culture of society. The philosophical and legal ideas of L. Tolstoy were examined based on an anthropological approach. An eminent Russian writer proposed a system of values based on the principles of humanism, loving your neighbor as yourself, and principle of not doing to another what you do not wish done to you. L. Tolstoy was largely a follower of a legal culture of the Russian peasants and Christians’ morality. A reading of works by L. Tolstoy makes it possible to conclude that he was trying to write the Gospel of future where the loving your neighbor was the supreme value. Unlike L. Tolstoy, F. Nietzsche believed that the human value depends on the will power to authority and freedom from moral standards. F. Nietzsche was an anti-Christian and anti-Kantian thinker and considered Christian morality to be unnatural thing. His system of values was destructive. F. Nietzsche proposed a morality of those in power instead of Christian one. F. Nietzsche and L. Tolstoy were supporters of diametrically opposite political and legal values. F. Nietzsche was a supporter of struggle for public authority, violence, and conflict, and L. Tolstoy preached of philosophy of life based on love and justice.
HOCH2CH2NH2 – TROPEOLIN OOO – H2O SYSTEM ACID-BASIC PROPERTIES IN THE PRESENCE OF HCl, HClO4, H2SO4 AND SO2H2O
Authors: Khoma R.E. , Ennan A. A.-A. , Ben’kovs’ka T. S. , Bugova E. Yu , Osadchiy L. T. , Menchuk E. M. 
Published: March 2022

The influence of hydrochloric, chloric, sulfuric and sulfurous acids (HCl, HClO4, H2SO4 and SO2×H2O, respectively) on protolytic equilibria in the system monoethanolamine (MEA) – tropeolin OOO (TrOOO) – water (CMEA = 0.1 M; pH = 1.0 ÷ 9.5) was studied by pH-metric, spectrophotometric and colorimetric methods.
The acid-base behavior of the HOCH2CH2NH2 – TrOOO – H2O system was investigated at CTrOOO = 1,12 ×10-4 М, CMEA = 1,0×10-4 ÷ 1,0 М (pH = 8,25 ÷ 12,05), T = 293 K. TrOOO in this system exists in two tautomeric forms due to acid-base dissociation of the 4-OH group and associates formed by H-bonding with MEA molecules. There is a direct ratio between the pH values ​​of solutions and the total color difference (ΔE76), in contrast to the specific color difference (SCD). The difference in the behavior of the H2SO4 – HOCH2CH2NH2 – TrOOO – H2O system from the systems with HCl and HClO4 is due to the fact that the interaction of the first acid with MEA (8,0 £ pH) forms an ionic associate [HOCH2СH2NH3]2(SO4), which is more stable than ionic pairs [[HOCH2СH2NH3](HSO4), [HOCH2СH2NH3](ClO4), [HOCH2СH2NH3]Cl и [HOCH2СH2NH3](O3S-C­10H6-N=N-C6H4-SO3)[H3NCH2СH2OH]. Acid-base dissociation constants in systems significantly depend on the structure and physicochemical parameters of the mineral acid. In the electronic absorption spectra of the SO2 – MEA – TrOOO – H2O system (pH £ 7,5), there is a pronounced isobestic point at 415 nm, due to the dynamic equilibrium between ion-molecular forms. The coincidence of the maxima on the curves ΔE76 = f(pH) and SCD = f(pH) for the indicated system, in contrast to others studied in this work, was stated. The difference between the spectrophotometric and colorimetric behavior of the SO2 – MEA – TrOOO – H2O system from behavior of the systems with HCl, HClO4, and H2SO4 systems is due to the sulfur(IV)oxyanions with an azo indicator redox interaction.