bluuebunny/crossref_metadata_2025_split huggingface dataset:
Živobran
Authors: Bakota Lidija 
Published: April 2021

Abstract
The paper will present the journal/magazine of the Croatian Association for the Protection of Animals Živobran (1894–1904) and explore its contribution to the development of social awareness on natural, cultural and ethical values of animal species with special reference to their educational role in the promotion of animal rights among the Croatian school population at the turn of the 20th century. Namely, by carrying out the cooperation with school institutions, the magazine of the Croatian Association for the Protection of Animals directly affected the formation of students’ thinking, standpoints and relations toward the animal world. The research corpus encompasses texts published in the journal/magazine of the Croatian Association for the Protection of Animals Živobran in the period from 1894 to 1904. The paper is a contribution to the research of Croatian cultural zoology and literary ecology.
A tool for precise calculation of organ doses in voxelised geometries using GAMOS/Geant4 with a graphical user interface
Authors: Dubois Pedro Arce , Thao Nguyen Thi Phuong , Trung Nguyen Thien , Azcona Juan Diego , Aguilar-Redondo Pedro-Borja 
Published: April 2021

Abstract

Introduction: The limit of the method of calculating organ doses using voxelised phantoms with a Monte Carlo simulation code is that dose calculation errors in the boundaries of the organs are especially relevant for thin, small or complex geometries. In this report, we describe a tool that helps overcome this problem, accurately calculating organ doses by applying the “parallel geometry” utility feature of Geant4 through the GAMOS framework.

Methods and methods: We have tried to simplify the use of this tool by automatically processing the different DICOM image modalities (CT, PT, ST, NM), and by including the automatic conversion of the structures found in a DICOM RTSTRUCT file into Geant4 volumes that build the parallel geometry. For Nuclear Medicine applications, the DICOM PT, ST or NM images are converted into probabilities of generation of primary particles in each voxel, and the DICOM CT images into materials and material densities. For radiotherapy treatments, the DICOM RTPlan or RTIonPlan may also be used, hence the user only needs to describe the accelerator geometry. We also provide a Graphical User Interface for ease of use by for inexperienced users in Monte Carlo.

Results: We have tested the functionality of the tool with an I-131 thyroid cancer treatment, and obtained the expected energy deposition and dose differences, given that the particle source, geometry and structures are defined.

Conclusions: In summary, we provide an easy-to-use tool to calculate, with high accuracy, organ doses, taking into account their exact geometry as painted by the medical personnel on a voxelised phantom.
Landscape Changes Related to the Development of Tourism – The Example of the Recreational Area of Lake Białe and Lake Glinki
Authors: Krukowska Renata , Krukowski Mirosław 
Published: April 2021

Abstract

Introduction
. The article contains an analysis of landscape changes taking place as a result of the development of tourism in the areas of Lake Białe and Lake Glinki (eastern Poland).

Material and methods
. The paper refers to the results of research covering the years of 1960-1990 and shows the changes in space that took place until 2017. In the first stage of the research, the methods of analysis of archival materials and land use plans were used. In the last period, remote sensing methods were applied – the orthophotomap from 2017 and cadastral data were used to classify land use.

Results.
In the first period of the development of the recreational region (until 1990), a decrease in the area of meadows and pastures, forest areas and arable land was noticed in favour of areas occupied for collective and individual recreational buildings. The most recent changes in the landscape show a decreasing importance of the agricultural function (mainly a decrease in the arable land area) and an increase in colonisation space, related to summer buildings and areas with a recreational function (wooded areas).

Conclusions.
With a view to further development of tourism in the area of Lake Białe and Lake Glinki, particular emphasis should be placed on harmonising land use and spatial development.
Pulmonary artery thrombosis in home patient with a mild COVID-19 disease
Authors: Graziani Alessandro , Domenicali Marco , Zanframundo Grazia , Palmese Francesco , Caroli Barbara , Cataleta Pierluigi , Graziani Ludovico 
Published: April 2021

Abstract
COVID-19 has been described as the cause for a proinflammatory and hypercoagulable state that induces thrombotic vascular lesions and, in more severe cases, disseminated intravascular coagulation. Increased values of d-dimers are related to the severity of the disease and are associated with worst prognosis. Intensive care studies reported an increased risk of pulmonary embolism and venous thrombosis diseases in COVID-19 compared with the historical control group even in patients who underwent the low-molecular-weight heparin (LWMH) prophylaxis. Patients with COVID-19 who have a stable clinical condition do not require hospitalisation and are treated at home with symptomatic therapy. LWMH is reserved for those with reduced mobility. In this case report, we describe a COVID-19 patient with pulmonary artery thrombosis treated at home.
The Debris Distribution Model for Removal Planning of an Urbanized Estuarine Complex
Authors: Barrella Walter , Farraboti Edineia , Aparecida Carminatto Amanda , Chofard Adami Fabiola Andrea , Rotundo Matheus Marcos , Ramires Milena , Petrere Miguel 
Published: April 2021

Abstract
We checked the spatial pattern of debris stranding at Praia de Santos (Brazil) in the first hour after the peak of high and low tide in summer and winter. We recorded and counted 20 types of debris (natural and anthropogenic) in 6 transects arranged in 3 zones along the beach (deposition, transport, and erosion). Canonical Correspondence Analysis (CCA) showed that buoyancy was an essential property in distinguishing debris stranding behaviours. The erosion zone, closer to the estuary showed that many mollusk shells, ropes and rocks, while plastics, styrofoam and fiber nylon were in the deposition zone. Throughout the estuary, we inspected the beach, identifying sections of origin and accumulation associated with the circulation system and currents. We propose the removal and recycling of debris from accumulation sites near highways and urban systems.
Analysis of emergency head computed tomography in critically ill oncological patients
Authors: Pristavu Cristian , Martin Adrian , Irina Ristescu Anca , Patrascanu Emilia , Gavril Laura , Lungu Olguta , Manole Madalin , Rusu Daniel , Grigoras Ioana 
Published: April 2021

Abstract

Background
Critically ill cancer patients have an increased risk of developing acute neurological signs. The study objective was to evaluate the use and the usefulness of emergency head computed tomography (EHCT) in this category of patients.

Patients and methods
This retrospective, single-centre, cohort study included patients with EHCT performed during Intensive Care Unit (ICU) admission for a period of three years. Indications, imagistic findings, type of malignancy, and outcome were evaluated to identify diagnostic yield and correlations between abnormal findings on positive scans, malignancy type, and mortality rate.

Results
Sixty-four EHCTs were performed in 54 critically ill cancer patients, with 32 scans (50%) showing previously unknown lesions and considered to be positive. The most frequent abnormal findings were ischemic (15 EHCTs, 47%) and haemorrhagic (13 EHCTs, 40%) lesions. Thirty-eight EHCTs (59%) were indicated for altered mental status, with a positivity rate of 50%. Eighteen EHCTs (48%) were performed in hematological malignancy patients: 9 (50%) of which were positive with 8/9 (89%) displaying hemorrhagic lesions. Twenty EHCTs were performed in solid tumour patients, 10 (50%) of which were positive, with 9/10 (90%) displaying ischemic lesions. Out of 54 patients, 30 (55%) died during ICU stay. The mortality rate was higher in patients with hematological malignancies and positive EHCT (78% vs. 58%).

Conclusions
Diagnostic yield of EHCT in critically ill cancer patients is much higher than in other categories of ICU patients. We support the systematic use of EHCT in critically ill, mainly hemato-oncological patients with nonspecific neurological dysfunction, as it may lead to early identification of intracranial complications.
Management of Facilities at Public Universities in Africa: Current Challenges and the Way Forward
Authors: Chikafalimani Samuel H.P. , Kibwami Nathan , Moyo Sibusiso 
Published: April 2021

Abstract
This paper provides an overview of the challenges of management of facilities at public universities in Africa. Results reveal that: poor condition and the overcrowding of facilities, limited skills and capabilities of facility management departments, and lack of financial resources are the main challenges which the management of facilities at public universities in Africa faces. In worse situations, these problems have adversely affected the quality of the learning and teaching environment at the institutions and also threatened their existence. Prioritization of funding for the provision and improvement of quality facilities at public universities by governments, employment of well qualified and trained staff in the facility management departments at the public universities, and creation of innovative and smarter public-private partnerships aimed at the improvement of existing facilities and provision of new ones were identified as the key solutions that can be implemented to address the challenges that public universities in Africa are facing in relation to facilities. Findings will support public universities in Africa to address challenges of management of their facilities so that they can continue to achieve their intended objectives of offering high quality higher education, research and community engagement in order to accelerate socio-economic development of their countries on the continent in the future.
Real Estate Investment Trusts’ (REITs) Asset Management Strategies Within Global REIT Portfolios
Authors: Adnan Yasmin Mohd. , Lamin Normala , Razali Muhammad Najib , Jalil Rohaya Abdul , Esha Zulkifli 
Published: April 2021

Abstract
Investment in REITs has become significant in recent years due to the stability and sustainable performance of the investment. A study on the management perspective is very important but this perspective is very limited. Asset management will derive from the profit optimization of the investment. Therefore, it is important to assess asset management strategies to ensure the sustainable performance of the assets. This paper aims to assess asset management strategies among matured REIT companies in developed countries in comparison with Malaysian REIT companies from the perspective of the managers. This research employed qualitative analyses by using content analysis techniques. A total of 41 REIT companies from the United States (US), Japan, Singapore, Australia and Malaysia were assessed. The analyses focused on the similarities and differences between the strategy framework identified in the literature review and the strategies adopted by global REITs and Malaysian REITs under review. The study will enable all REIT stakeholders to become well-informed on global REIT asset management that will derive the maximum profit from the investment. The success of developed countries’ REITs will provide guidelines for Malaysian REITs to adopt the best practice of strategic asset management from REITs in mature markets. Furthermore, this study is one of few papers that have discussed the issue of strategic property investment, particularly focusing on REITs.
André Scrima, Reader of Heidegger: From the Desert of Being to the Desert of the Monastery
Authors: Dancă Mihai-Iulian 
Published: April 2021

Abstract
Little is known about the meeting which took place between Martin Heidegger and André Scrima. Aside from unfolding within the master-disciple framework, it is a witness above all of a fruitful dialogue between western philosophy and eastern theology about a common concern: the desert as the unfolding of our being in the world. It is this concern, the guiding light in fact for this article, which will develop here in several stages: First, by unravelling the hostile meanings of the word “desert.” Second, by using it as a reading key to explore the foundations of contemporary civilization and especially by analysing it as a concept for a new topography of Being. The final stage will tackle the foundational link which unites the desert and monastic life. It is this connection which will finally allow us to understand how the love of God, which pushes the monk into the desert, can be so decisive for a new understanding of Being.
Economic Justification for Development and Operationalization of Rail-Freight-Corridors Between Hub-Seaports and Inland Container Depots in Nigeria
Authors: Nwokedi Theophilus Chinonyerem , Ndikom Obed C. , Odumodu Chigozie Uzoma , Okonko Ifiokobong I. 
Published: April 2021

Abstract
The study provided economic justification for private sector investment in developing, revitalizing and making operable, the rail-freight-corridors between hub-seaports and inland container depots in Nigeria. It estimated the operator-benefits and profitability potentials of investment in each of the ten rail-freight-corridors consisting of existing but inoperable and proposed rail routes from the major seaports to the Inland container depots in different geopolitical regions of Nigeria. Secondary data on the import and export (cargo generation) capacities of each of the ICD regions to and from the respectively connected hub-seaport were obtained from the Nigerian ports authority statistical report covering a period of two years (2018 – 2019) based upon which the annual expected revenue earnings of the operators were estimated. The cost of investment was also obtained. Benefit-Cost-Ratio (BCR) and Net Present Value (NPV) were used to estimate the operator-benefits and profitability potentials of each rail route. It was found that six of the rail routes have BCR > 1; and NPV>0; implying higher operator-benefits over costs within the period while four of the rail-routes have BCR <1; and NPV <0; implying higher operator-costs over benefits.
Residents’ Willingness to Adopt Cycling as Intra-City Transport in Calabar, Nigeria
Authors: Okon Inah Eteng , Ekwok Innocent Chigbe 
Published: April 2021

Abstract
This study investigated the willingness of residents to use bicycles for intra-city transportation in Calabar, South-South Nigeria. Administered questionnaires were successfully retrieved (82%) from residents of all income and employment groups in the 22 political wards of the study area. Stratified sampling technique was used to select survey participants. Initial socioeconomic characteristics of respondents in intercept only model was used to predict the willingness of respondents to ride in the city. Twelve problems of bicycle transportation were further presented to participants who rated them using a six-point scale (1-6), highly unwilling to highly willing to ride, respectively. Logistic Regression Analysis was employed to predict the probability that a respondent would be willing to ride. The predictor variables were respondents’ gender, age, education, occupational status, 12 bicycle infrastructure characteristics and dummy variables coding each socioeconomic scenario. A test of the full model versus a model with intercept only was statistically significant, χ2 (24, N = 315) = 50.5, p < .001 and χ2 (19, N = 315) = 36.5, p < .001. The model was able to correctly classify 86% of those willing to ride and 29.1% of those unwilling to ride, for an overall success rate of 66.2%. The study revealed that there is no gender sensitivity in the willingness of residents to ride in the city. In model 2, the odd ratio of some bicycle infrastructure characteristics such as bicycle lanes (1.181), conflicts with motorist (1.338), lack of respect for cycling (1.078), culture/stigma (1.046), weather (1.013), potholes (1.222), safety issues (1.280), and illumination (1.241) are more significant in predicting the probability of respondents to ride bicycles. The study recommended designated bicycle paths/trails to motivate residents to ride bicycles in the city.
The Role of MiR-124 in Bladder Cancer – A Review of the Literature
Authors: Petcu Costin , Baston Catalin , Angelescu Emil , Iacob Maria Mirela , Constantinescu Ileana , Sinescu Ioanel 
Published: April 2021

Abstract
MicroRNAs (miRNAs) are a group of non-coding RNA molecules that have an important role in modulating the expression of genes involved in regulating cellular functions. A growing number of studies suggest the abnormal expression of microRNAs in different types of cancer cells. MiRNA-124 is a microRNA that is down-regulated in many types of cancer cells, including bladder cancer. Our objective is to provide a review of the key publications that studied the effect of miR-124 on bladder cancer. This review focus on the targets and different pathways of miR-124 that were identified in various studies and differences between their expressions in normal urothelium and tumor tissues. We also include data regarding urinary methylations levels of miR-124 and their role in bladder cancer diagnosis and prognosis. Subsequently, we establish future perspectives of miR-124 research and its promising role in bladder cancer.
Priorities of the State Environmental Policy of Russia and Kazakhstan: Global Agenda and Regional Projection
Authors: Turgel Irina , Bozhko Larissa , Biserov Eduard , Naizabekov Abdrakhman 
Published: April 2021

Abstract
The article discusses approaches to justifying and implementing nation-wide priorities in the field of environmental policy of Russia and Kazakhstan. Data on the role of national priorities as substantial determinants that define vectors and specific mechanisms for implementing environmental policy in post-Soviet countries and countries with the advanced market economy are systematised. The relationship between national priorities and priorities of supranational environmental policy implemented by global international organisations (UN - Sustainable Development Goals; EU – Environmental Policy Goals until 2050; BRICS - Environmental Initiatives) is substantiated. The key characteristics of national priorities in the field of environmental policy of Russia and Kazakhstan are compared, including review of the approaches of global international organisations; prioritised areas and fields of public environmental policy; implemented funding mechanisms and organisational forms; approaches to institutionalising the priorities of public environmental policy within the existing public administration system. Problems of implementation of environmental policy priorities in Russia and Kazakhstan are identified and their causes are substantiated. At the same time, special attention is paid to the study of how national priorities of environmental policy are translated into regional management decisions; identification of gaps between the formulated national priorities and their implementation procedures in specific industrial regions of Russia and Kazakhstan. The best practices for implementing environmental policy priorities at the national and regional levels are compared. Finally, conclusions about ways to improve environmental policy mechanisms and the possibilities of distribution of the best regional practices identified are drawn. The empirical basis of the analysis was obtained from the results of studies carried out as part of the research work “Improvement of the state policy regulation for accelerated clustering of the industrial regions”, executed under grant financing of the Ministry of Education and Science of the Republic of Kazakhstan.
Synflorescence regeneration after cutting in Solidago ×niederederi (Asteraceae), a hybrid between invasive S. canadensis and native S. virgaurea
Authors: Pliszko Artur , Pażucha Justyna , Górecki Artur 
Published: April 2021

AbstractSolidago ×niederederi, a natural hybrid between invasive S. canadensis and native S. virgaurea, is considered as naturalized alien taxon in Europe. In this study, we conducted a field experiment on the regeneration ability of S. ×niederederi after cutting off its synflorescences (panicles with capitula). The regeneration of synflorescences occurred in 79.6% of the examined shoots (ramets) of the hybrid. After regeneration shoots were significantly shorter and formed shorter, narrower and less branched synflorescences. Moreover, the number of capitula was significantly lower after regeneration as well as number of disc flowers and pollen viability. The obtained results suggest that the hybrid has a high ability of synflorescence regeneration after cutting and one-time cutting at high level during flowering is not effective method to control the hybrid in the wild.
The Dual Identity of the Post-Verbal Can1 in Cantonese: A Non-Specific Resultative Particle and a Free Choice Item
Authors: Sio Joanna Ut-Seong 
Published: April 2021

Abstract
This paper discusses the syntactic and semantic properties of the two functions of the post-verbal can1 in Cantonese. The first function of the post-verbal can1 is a non-specific resultative particle that denotes any degree on a “bodily harm” scale. The non-specific nature of can1 ensures that the scale is always a simplex scale (containing only a beginning and an end) and thus [V-can1] predicates behave like achievement verbs. The second function of the post-verbal can1 is a free choice item (FCI). It appears only in non-episodic sentences, specifically in dou1 (iota operator)-conditionals or zau6 (necessity operator)-conditionals.
The V-one-V Construction and Modification of the Verbal Domain in Cantonese
Authors: Lam Charles 
Published: April 2021

Abstract
This study deals with a syntactic analysis of the V-one-V construction that has implications on the structure of verbal modification in Cantonese. The V-one-V construction is unique in several ways, making it distinct from the cognate object construction in English or the verb-doubling construction in Cantonese. Several syntactic and semantic properties are discussed that support a syntactic analysis of V-one-V as an instance of syntactic verb copying (Corver and Nunes 2007) rather than a morphological treatment often prescribed to reduplication. The V-one-V construction consists of two copies of a verb with a number or quantifier jat1 ‘one’, loeng5 ‘two’, or gei2 ‘few’ between the copies. The construction denotes the delimitation of events, displaying interpretations of tentative, brief occurrences of events. This pattern indicates that V-one-V denotes delimitation in the senses of both counting and measuring and the choice depends on the nature of the VP, according to the data. This study also contributes to the discussion on postverbal modification as an alternative to V-one-V, which is more productive in its meaning and lexical choice.