bluuebunny/crossref_metadata_2025 huggingface dataset:
On the Behavior of Bauxite Tailings under a Wide Range of Stresses
Authors: Gonçalves Rosanne Rodrigues Santos Maciel , de Rezende Dutra Matheus , Hoch Bruna Zakharia , Scheuermann Filho Hugo Carlos , Schnaid Fernando , Festugato Lucas
Published: September 2024

Despite its vital importance to the contemporary economy, some drawbacks are mainly associated with waste derived from mining activity. This waste consists of tailings that are hydraulically disposed of in large impoundments, the tailings dams. As the dams are enlarged to accommodate higher amounts of materials, the stress states at which the deposited tailings are submitted change. This may be a concern for the stability of such structures once the geotechnical behavior of this material may be complex and challenging to predict, considering the existing approaches. Thus, the present study concerns the mechanical response of bauxite tailings under a wide span of stresses, ranging from 25 kPa to 4000 kPa. One-dimensional compression tests and isotropically drained and undrained triaxial tests were carried out on intact and remolded samples of the bauxite tailings. The after-shearing grain size distribution was characterized via sedimentation analysis. The results have shown a stress-dependency of the critical state friction angle for the intact material, which may be related to fabric alterations derived from structure deterioration and particle breakage. Overall, this research provides valuable insights into the response of structured and de-structured bauxite tailings, which are helpful for future constitutive modeling of such material.
Recent Advances in Metal–Organic Frameworks and Their Derivatives for Adsorption of Radioactive Iodine
Authors: Peng Li , Duan Jiali , Liang Yu , Zhang Haiqi , Duan Chongxiong , Liu Sibin
Published: September 2024

Radioactive iodine (131I) with a short half-life of ~8.02 days is one of the most commonly used nuclides in nuclear medicine. However, 131I easily poses a significant risk to human health and ecological environment. Therefore, there is an urgent need to develop a secure and efficient strategy to capture and store radioactive iodine. Metal–organic frameworks (MOFs) are a new generation of sorbents with outstanding physical and chemical properties, rendering them attractive candidates for the adsorption and immobilization of iodine. This review focuses on recent research advancements in mechanisms underlying iodine adsorption over MOFs and their derivatives, including van der Waals interactions, complexing interactions, and chemical precipitation. Furthermore, this review concludes by outlining the challenges and opportunities for the safe disposal of radioactive iodine from the perspective of the material design and system evaluation based on our knowledge. Thus, this paper aims to offer necessary information regarding the large-scale production of MOFs for iodine adsorption.
Impacts of Electroconvulsive Therapy on the Neurometabolic Activity in a Mice Model of Depression: An Ex Vivo 1H-[13C]-NMR Spectroscopy Study
Authors: Sarawagi Ajay , Wadnerkar Pratishtha , Keluskar Vrundika , Ram Narra Sai , Kumar Jerald Mahesh , Patel Anant Bahadur
Published: September 2024

Electroconvulsive therapy (ECT) is an effective treatment for severe and drug-resistant depression, yet its mode of action remains poorly understood. This study aimed to evaluate the effects of ECT on neurometabolism using ex vivo 1H-[13C]-NMR spectroscopy in conjunction with intravenous infusion of [1,6-13C2]glucose in a chronic variable mild stress (CVMS) model of depression. Both CVMS and control mice were subjected to seven sessions of electroconvulsive shock under mild isoflurane anesthesia. The CVMS mice exhibited a reduction in sucrose preference (CVMS 67.1 ± 14.9%, n = 5; CON 86.5 ± 0.6%, n = 5; p = 0.007), and an increase in immobility duration (175.9 ± 22.6 vs. 92.0 ± 23.0 s, p < 0.001) in the forced-swim test. The cerebral metabolic rates of glucose oxidation in glutamatergic (CMRGlc(Glu)) (CVMS 0.134 ± 0.015 µmol/g/min, n = 5; CON 0.201 ± 0.045 µmol/g/min, n = 5; padj = 0.04) and GABAergic neurons (CMRGlc(GABA)) (0.030 ± 0.002 vs. 0.046 ± 0.011 µmol/g/min, padj = 0.04) were reduced in the prefrontal cortex (PFC) of CVMS mice. ECT treatment in CVMS mice normalized sucrose preference [F(1,27) = 0.0024, p = 0.961] and immobility duration [F(1,28) = 0.434, p = 0.515], but not the time spent in the center zone (CVMS + ECT 10.4 ± 5.5 s, CON + sham 22.3 ± 11.4 s, padj = 0.0006) in the open field test. The ECT-treated CVMS mice exhibited reduced (padj = 0.021) CMRGlc(Glu) in PFC (0.169 ± 0.026 µmol/g/min, n = 8) when compared with CVMS mice, which underwent the sham procedure (0.226 ± 0.030 µmol/g/min, n = 8). These observations are consistent with ECT’s anticonvulsant hypothesis for its anti-depressive action.
Evaluation of Dietary Supplementation of a Multi-Carbohydrase Enzyme Complex on Growth Performance and Carcass Traits of Pekin Ducks Fed Corn–Soy Based Diets
Authors: Leyva-Jimenez Hector , Jiral Emily , Grimes Melinda , Rocha Jessica J. , Soto Carlos , Burden Yemi , Dirks Brian P. , Archer Gregory S.
Published: September 2024

The present study investigated the effect of supplementing a multi-carbohydrase enzyme complex (MCE) in corn–soy-based diets of Pekin ducks. The treatments were as follows: positive control (PC, 2980 and 3120 kcal/kg for starter and grower, respectively); negative control (NC, −132 kcal/kg energy reduction to PC achieved by reduction of fat and wheat middlings as filler); NC + MCE at 75 ppm (E75); 100 ppm (E100); and 125 ppm (E125) randomly distributed in 10 replicate pens with 25 birds each. Performance was evaluated after 14 and 35 d. On day 36 of the trial, five ducks/pen were processed to evaluate carcass traits. During days 1–14, the PC had a lower (p < 0.01) feed intake compared to all other treatments. At 14 and 35 d of age the NC decreased (p < 0.001) the body weight (BW) of the ducks compared to the PC by −8.3% and −5.3%, respectively. The NC BW was lower (p < 0.001) compared to all MCE-supplemented treatments at 14 and 35 d. The BW of E75, E100, and E125 treatments was not different (p > 0.05) from the PC at both evaluation periods. Cumulatively (1–35 d), the NC resulted in a weight-adjusted FCR increase (p = 0.001) of 9.9% compared to the PC, and the FCR of E75, E100, and E125 were able to recover 72.3%, 66.4%, and 63.5%, respectively, compared to the PC. The carcass and breast weights were lower (p < 0.001) in the NC compared to all other treatments, and no differences (p > 0.05) were observed between the MCE-supplemented treatments and the PC. In conclusion, these results suggest that the MCE supplementation can maintain duck growth performance with no negative effects on carcass traits in energy-reduced corn–soybean meal-based diets. From the results of the trial, 75 ppm MCE delivered the best performance recovery and 125 ppm MCE supplementation had the best % breast yield.
The Oldest Holocene Caribbean Mangroves and Postglacial Sea Level Rise: Biogeographical Implications
Authors: Rull Valentí
Published: September 2024

This commentary underscores the importance of the recent discovery of the oldest in situ Holocene mangrove sediments found to date in the Caribbean region. It also emphasizes the implications of this finding for understanding postglacial sea level rise and the subsequent recolonization of current Caribbean coasts by mangrove communities. These communities likely survived the last glaciation in small microrefugia located beyond the present continental shelf, from where they expanded to form the present-day mangrove biogeographical patterns.
Tracking Detectors in Low-Energy Nuclear Physics: An Overview
Authors: Vesić Jelena
Published: September 2024

Advances in accelerator technology have enabled the use of exotic and intense radioactive ion beams. Enhancements to tracking detectors are necessary to accommodate increased particle rates. Recent advancements in digital electronics have led to the construction or planning of next-generation detectors. To conduct kinematically complete measurements, it is essential to track and detect all particles produced as a result of the reaction. Furthermore, the need for high-precision physics experiments has led to significant developments in the detector field. In recent years, highly efficient and highly granular tracking detectors have been developed. These detectors significantly enhance the physics programme at dedicated facilities. An overview of charged-particle tracking detectors in low-energy nuclear physics will be given.
Biodiesel Production from Edible Oil Using Heteropoly Acid Catalysts at Room Temperature
Authors: Fioravante Noah L. , Cao Guoqiang , Yi Nan
Published: September 2024

Edible oils are one of the renewable sources that enable the possibility of producing biodiesel sustainably. The transesterification of canola oil with methanol using cesium-modified phosphotungstic acid (Cs2.5H0.5PW12O40) as a heterogeneous catalyst was studied. Reaction conditions, specifically reaction time, catalyst loading, and the ratio of methanol to canola oil, were systematically explored. The canola oil conversion reached 55% at room temperature after 24 h. The reusability tests showed that the conversion of canola oil to biodiesel was maintained.
Zirconium Complexes Bearing Methyl/tButyl Salicylate and Their Catalytic Activity on ε-Caprolactone
Authors: Uzun Gamze , Kayan Asgar
Published: September 2024

In this study, methyl/tbutyl salicylate-bearing zirconium complexes (C1–C8) were prepared by the reaction of zirconium (IV) propoxide/butoxide with salicylic acid, 3-methylsalicylic acid, 4-methylsalicylic acid, and 3,5-di-tert-butylsalicylic acid in alcohols, respectively. All these complexes (C1–C8) were characterized by 1H NMR, 13C NMR, FTIR, mass spectroscopy (MS), elemental, and thermogravimetric analyses (TGA). These complexes were utilized as catalysts in the ring-opening polymerization (ROP) of Ɛ-caprolactone and were very effective. Polycaprolactone (PCL) was characterized by 1H-NMR, 13C NMR, and gel permeation chromatography (GPC). In this study, perhaps for the first time, the effects of electron-donating substituents (Me and tBu) on Ɛ-caprolactone polymerization reactions on salicylate ligands linked to zirconium atoms were investigated.
Effect of Iodoform in Maize and Clover Grass Silages: An In Vitro Study
Authors: Massaro Selene , Jantzen Britt , Axel Anne Marie Dixen , Tagliapietra Franco , Hansen Hanne Helene
Published: September 2024

Iodoform has been shown to be an enteric methane-reducing agent. This study aimed to investigate if iodoform differentially affected maize (MS) and clover grass silage (GS). These substrates were used in four 22 h in vitro gas production fermentations with and without 0.032 mg/g of dry matter substrate of 0.064% iodoform in zeolite (IZ). The results of organic matter degradation (dOM, g/g), volatile fatty acids (VFAs, mMol/L), partitioning factor (PF, mg/mL), total gas production (TGP, mL/g OM), and periodic hydrogen and methane yield (mL/g OM) were evaluated. The interaction between substrate and IZ for dOM was significant with significantly less in GS. The interaction between substrate and additive was continuously significant for TGP. The additive in GS numerically decreased the TGP, but significantly increased TGP in MS. The interaction between substrate and additive was sporadically significant with methane, increasing the yield when IZ was added to MS, but a consistent, non-significant, decrease in yield was found when IZ was added to GS. Total VFA production and propionate content increased in both substrates with the addition of IZ, but only significantly in GS. Iodoform significantly decreased the efficiency of microbial conversion (PF) in both substates. Differential effects of iodoform on GS and MS were evident. More research is needed to determine the modes of action of iodoform.
End-to-End Implicit Object Pose Estimation
Authors: Cao Chen , Yu Baocheng , Xu Wenxia , Chen Guojun , Ai Yuming
Published: September 2024

To accurately estimate the 6D pose of objects, most methods employ a two-stage algorithm. While such two-stage algorithms achieve high accuracy, they are often slow. Additionally, many approaches utilize encoding–decoding to obtain the 6D pose, with many employing bilinear sampling for decoding. However, bilinear sampling tends to sacrifice the accuracy of precise features. In our research, we propose a novel solution that utilizes implicit representation as a bridge between discrete feature maps and continuous feature maps. We represent the feature map as a coordinate field, where each coordinate pair corresponds to a feature value. These feature values are then used to estimate feature maps of arbitrary scales, replacing upsampling for decoding. We apply the proposed implicit module to a bidirectional fusion feature pyramid network. Based on this implicit module, we propose three network branches: a class estimation branch, a bounding box estimation branch, and the final pose estimation branch. For this pose estimation branch, we propose a miniature dual-stream network, which estimates object surface features and complements the relationship between 2D and 3D. We represent the rotation component using the SVD (Singular Value Decomposition) representation method, resulting in a more accurate object pose. We achieved satisfactory experimental results on the widely used 6D pose estimation benchmark dataset Linemod. This innovative approach provides a more convenient solution for 6D object pose estimation.
Entrepreneurs’ Spirit and Corporate Green Development: The Mediating Role of New-Quality Productivity
Authors: Ma Yingchao
Published: September 2024

As a fundamental unit of sustainable economic development, corporate green development is significantly influenced by entrepreneurs’ spirit and new-quality productivity. Therefore, it is crucial to explore the intrinsic connections among entrepreneurs’ spirit, new-quality productivity, and corporate green development. This study leverages data from 17,079 A-share manufacturing companies from 2012 to 2022. It employs a dual-dimensional fixed-effects model to investigate the mechanisms, pathways, and effects of entrepreneurs’ spirit on corporate green development, with new-quality productivity serving as a mediating variable. The findings reveal that (1) stability tests using the IV method and Heckman’s two-step method indicate that entrepreneurs’ spirit significantly promotes corporate green development; (2) mediation-effect tests show that new-quality productivity partially mediates the relationship between entrepreneurs’ spirit and corporate green development; and (3) heterogeneity-effect tests demonstrate that the promoting effect of entrepreneurs’ spirit on corporate green development is more pronounced in large enterprises compared to small- and medium-sized enterprises, in eastern enterprises compared to those in central and western regions, and in less competitive enterprises compared to more competitive ones. These conclusions not only enrich the research on corporate green development but also aid in the formulation of corporate-green-development strategies, thereby contributing to sustainable economic development.
Exploring Bismuth Oxide Supported Kaolinite for Photocatalytic Application
Authors: Thammaacheep Punyanuch , Phetthai Pornpraphatson , Suchai Suthitra , Jannoey Panatda , Channei Duangdao
Published: September 2024

Bismuth oxide (Bi2O3) and Bi2O3–supported Kaolin were synthesized using household microwave–assisted methods (350 W, 5 min), with catalyst characteristics analyzed. XRD patterns confirmed the monoclinic structure of Bi2O3. Incorporating 20%w/w Kaolin increased the specific surface area of Bi2O3 from 6.2879 to 16.1345 m2/g, observed in FESEM images showing a hierarchical flower-like morphology resembling French fries alongside Kaolin plates. XRF analysis identified elements in Kaolin contributing to self–doping in band structure of Bi2O3, reducing its band gap and PL intensity. Kaolin/Bi2O3 composites demonstrated enhanced photocatalytic degradation of tetracycline (TC) under visible light, attributed to Bi2O3-generated radicals and increased surface area. The composite photocatalyst can be recycled up to three times. This research not only enhances the photocatalytic activity of Bi2O3 but also increases the value of a local waste material, Kaolin clay. Such enhancements could potentially extend to other metal oxides and abundant waste materials within the country.
A Case Report of Radiation-Induced Morphea Treated with Completion Mastectomy and Delayed Closure
Authors: Singh Niharika , Naeem Zaina , Bui Duc , Bakoulis Anastasia
Published: September 2024

Radiation-induced morphea (RIM) is a progressive and irreversible scleroderma encountered after breast radiation therapy. This condition is often underdiagnosed, with confounding differentials including post-radiation fibrosis, infection, inflammatory breast cancer, and cancer recurrence, amongst others. Treatment paradigms differ, and early diagnosis of RIM is essential in preventing further fibrosis and improving quality of life. First-line therapy includes immunosuppressive therapy; surgical management is infrequently described in the literature. Here, we report one of the few reports of completion mastectomy for RIM with postoperative outcomes described. This is a case of a patient who was treated with completion mastectomy with delayed wound closure after developing debilitating RIM status post right breast lumpectomy with radiation for invasive ductal carcinoma.
Factors Contributing to In-Hospital Mortality in Dengue: Insights from National Surveillance Data in Mexico (2020–2024)
Authors: Ríos-Bracamontes Eder Fernando , Mendoza-Cano Oliver , Lugo-Radillo Agustin , Ortega-Ramírez Ana Daniela , Murillo-Zamora Efrén
Published: September 2024

This study aimed to identify the factors associated with all-cause in-hospital mortality in laboratory-confirmed dengue cases from 2020 to mid-2024. A nationwide retrospective cohort study was conducted in Mexico and data from 18,436 participants were analyzed. Risk ratios (RRs) and 95% confidence intervals (CIs), estimated using generalized linear regression models, were used to evaluate the factors associated with all-cause in-hospital mortality risk. The overall case–fatality rate was 17.5 per 1000. In the multiple model, compared to dengue virus (DENV) 1 infections, DENV-2 (RR = 1.81, 95% CI 1.15–2.86) and DENV-3 (RR = 1.87, 95% CI 1.19–2.92) were associated with increased mortality risk. Patient characteristics, such as increasing age (RR = 1.02, 95% CI 1.01–1.03), type 2 diabetes mellitus (RR = 2.07, 95% CI 1.45–2.96), and chronic kidney disease (RR = 3.35, 95% CI 2.03–5.51), were also associated with an increased risk of a fatal outcome. We documented the influence of both the virus and individual susceptibility on mortality risk, underscoring the need for a comprehensive public health strategy for dengue.
Different Aspects of Entropic Cosmology
Authors: Nojiri Shin’ichi , Odintsov Sergei D. , Paul Tanmoy
Published: September 2024

We provide a short review of the recent developments in entropic cosmology based on two thermodynamic laws of the apparent horizon, namely the first and the second laws of thermodynamics. The first law essentially provides the change in entropy of the apparent horizon during the cosmic evolution of the universe; in particular, it is expressed by TdS=−d(ρV)+WdV (where W is the work density and other quantities have their usual meanings). In this way, the first law actually links various theories of gravity with the entropy of the apparent horizon. This leads to a natural question—“What is the form of the horizon entropy corresponding to a general modified theory of gravity?”. The second law of horizon thermodynamics states that the change in total entropy (the sum of horizon entropy + matter fields’ entropy) with respect to cosmic time must be positive, where the matter fields behave like an open system characterised by a non-zero chemical potential. The second law of horizon thermodynamics importantly provides model-independent constraints on entropic parameters. Finally, we discuss the standpoint of entropic cosmology on inflation (or bounce), reheating and primordial gravitational waves from the perspective of a generalised entropy function.
Projecting Irrigation Water and Crop Water Requirements for Paddies Using WEAP-MABIA under Climate Change
Authors: Rhymee Hamizah , Shams Shahriar , Ratnayake Uditha , Rahman Ena Kartina Abdul
Published: September 2024

Monitoring future irrigation water demand as a part of agricultural interventions is crucial to ensure food security. In this study, the impact of climate change on paddy cultivation in Brunei is investigated, focusing on the Wasan rice scheme. This research aims to project irrigation water requirement (IWR) and crop water requirement (CWR) or the main and off season using the WEAP-MABIA model. Historical data analysis over the past 30 years and future projections up to 2100 are employed to assess potential impacts. An ensemble of statistically downscaled climate models, based on seven CMIP6 GCMs under shared socioeconomic pathways (SSPs) (SSP245, SSP370, and SSP585), was utilised to project the IWR and CWR. Using downscaled CMIP6 data, three future periods were bias-corrected using quantile delta mapping (QDM) for 2020–2046 (near future), 2047–2073 (mid future), and 2074–2100 (far future). The WEAP-MABIA model utilises a dual crop coefficient approach to evaluate crop evapotranspiration (ETc), a critical factor in computing IWR. Results indicate that changes in future temperatures will lead to higher average ETc. Consequently, this results in elevated demands in irrigation water during the off season, and it is especially prominent in high-emission scenarios (SSP370 and SSP585). While the main season experiences a relatively stable or slightly increasing IWR trend, the off season consistently shows a decreasing trend in IWR. Moreover, the off season benefits from substantial rainfall increases, effectively reducing IWR despite the rise in both maximum and minimum temperatures. This study also highlights some recommendations for implementing possible improvements in irrigation management to address the effects of climate change on rice cultivation in the region. Future investigation should focus on enhancing crop yield predictions under climate change by integrating a dynamic crop growth model that adjusts for changing crop coefficient (Kc) values.
Control and analysis of the cost recovery of energy and the fair value of agricultural products
Authors:   Federal State Budgetary Educational Institution of Higher Education «Udmurt State Agrarian University», Izhevsk, Russia, Alborov R. A. , Dzhikiya M. K. ,   2Federal State Budgetary Educational Institution of Higher Education «Russian State Agrarian University — Ministry of Agriculture named after K.A. Timiryazeva», Moscow, Russia, Alborov G. R. ,   Federal State Budgetary Educational Institution of Higher Education «Udmurt State Agrarian University», Izhevsk, Russia, Zakharova E. V. ,   Federal State Budgetary Educational Institution of Higher Education «Udmurt State Agrarian University», Izhevsk, Russia
Published: September 2024

In modern conditions of development of the agricultural economy, the organization of periodic monitoring and analysis of the efficiency and sustainability of agricultural production in agricultural organizations is of great importance. To do this, there is an objective need to use the “input — output — result” management model in the internal management system of agricultural organizations. In accordance with this model, the article proposes a methodology for ongoing monitoring and analysis of the return on production costs of the products produced by crop and livestock production facilities. To objectively carry out such control and analysis, it is recommended to evaluate the resulting products at fair value, determined taking into account its quality (usefulness).
Current state and problems of staffing in the agro-industrial complex of Russia
Authors:   Kuban State Agrarian University Named after I.T. Trubilin, Krasnodar, Russia, Adamenko A. A. , Falina N. V. ,   Kuban State Agrarian University Named after I.T. Trubilin, Krasnodar, Russia, Ostretsova A. V. ,   Kuban State Agrarian University Named after I.T. Trubilin, Krasnodar, Russia
Published: September 2024

Staffing is a key factor in the effective functioning of the agro-industrial complex (AIC) of Russia. Proper management of human resources contributes to the sustainable development of the industry and increases its competitiveness. The article analyzes the main problems of staffing in the agro-industrial complex, such as the shortage of qualified specialists, low level of personnel training, labor migration and aging personnel. To successfully solve these problems, measures have been proposed, including the development of a continuing education system, increasing wages, improving working and living conditions in rural areas, as well as strengthening interaction between agricultural enterprises and educational institutions. Particular attention is paid to government support and the creation of favorable conditions for attracting young specialists. Recommendations have been developed to improve the personnel situation aimed at ensuring sustainable development of the Russian agro-industrial complex.
The importance of sustainable development in the development of the Agro-Industrial Complex of the Far Eastern Federal District
Authors:   Russian State Agrarian University — Moscow Timiryazev Agricultural Academy, Moscow, Russia, Khoruzhy L. I. , Gomboeva A. N. ,   Buryat State Agricultural Academy named after V. R. Filippova, Ulan-Ude, Russia
Published: September 2024

Significant interest for investors today is the Far Eastern Federal District (hereinafter — DFO) — one of the dynamically developing territories of Russia. For a detailed study, this material considers the dynamics and structure of the gross regional product, indicators of agricultural products of all categories, the structure of crop and livestock products by farm categories of the Far Eastern Federal District. To further increase the competitiveness of regions, industries, and the development of agriculture in the district under consideration, a promising area is the possibility of adapting and introducing the concept of its sustainable development. The components of the sustainable development agenda are three blocks of indicators: environmental, social and economic (management). In order to analyze the sustainability of the ecological block in the Far Eastern Federal District, the volume and structure of emissions of pollutants into the air in the context of regions were studied. The analysis made it possible to generalize, highlight significant facts that should be paid attention to the regions in terms of production, identify their weaknesses and pay attention to the impact on the environment and climate change.
Olhar do texto : escrita da imagem: notas em torno do retrato
Authors: Fontes Filho Osvaldo , Costa Leila de Aguiar
Published: September 2024

https://repositorio.unifesp.br/items/32e752fb-0637-4e43-baf7-8cdf1f084479
A Common Methodology To Assess The Sustainability Of Different Stages Of The Water Cycle In An Urban Environment In An Irish Context
Authors:   ,   Cork Institute of Technology, McGrath Áine
Published: September 2024

"The project proposes to devise a common methodology to assess the sustainability of different stages of the water cycle in an urban environment in an Irish context. With the reduction in infrastructure investment by the governing bodies, the concept of sustainable development is becoming more important. The project involves using the principals and procedures of a system analysis along with sustainable key performance indicators to assess the sustainability of water cycle system, which includes water treatment, the water distribution system, wastewater treatment and flood risk management. A sustainability assessment of the combined stages of an urban water cycle will provide more cost effective and efficient solutions as a combined approach will identify features of one stage which may have an impact on another stage of the water cycle. These impacts are not realised when the stages of the cycle are assessed individually. It is intended to conduct a case study to test and verify the sustainability assessment methodology. The data and results of the assessment on the case study will be displayed using a geographic information system."
How Has Social Media Impacted The Relationship Between Public Relations And Marketing Functions In Small Businesses.
Authors:   ,   Cork Institute of Technology, Sheehan Lorraine
Published: September 2024

"This study is concerned with investigating the impact of social media on the relationship between public relations and marketing functions in small businesses in Ireland. The relationship between public relations and marketing has been debated in the literature and in organisations for many decades. Social media has an influence on the channels of communication which in turn influences public relations and marketing functions. Both primary and secondary research methods on gathering findings of social media, public relations and marketing functions were carried out. Areas of conflict and tension between public relations and marketing were highlighted. The impact of social media and the changes which occurred were discussed and analysed. A significant finding is that the conflict still continues between the two management functions, public relations and marketing and new tools and techniques further complicate their definitions. There is a greater demand for online communication through social media sites and companies must become aware of the tools and techniques to best approach this method and gain advantage. The research gathered information from those working in the media industry, public relations, marketing, event management and design. To contrast this, the views of the general public were also collected. Not all of the people involved in the data gathering process were of a public relations or marketing background which was important to get a varied response. An unexpected area of discussion was the response of the general public who felt that businesses were more interested in selling a product than building a relationship with their customers. This was an area which was strongly felt by the general public however came as a surprise to the researcher."
The Role Of Social Marketing In Salt Reduction
Authors:   ,   Cork Institute of Technology, Barry Michael
Published: September 2024

"More people die from cardiovascular disease than any other cause in Ireland (Department of Health, 2013). A direct correlation exists between high salt intake and high blood pressure and ensuing cardiovascular diseases (He and MacGregor, 2010). This thesis focuses on the use of social marketing to educate people on the dangers of high salt intake with the eventual aim of making recommendations to aid in the reduction of high blood pressure. In-depth interviews were conducted with twelve leading personnel from salt reduction and social marketing fields. All interviewees reached similar conclusions suggesting that salt reduction as a health issue needs to be tackled by a coherent, well-structured and well-thought out process involving social marketing, collaboration with the food industry and legislation. This study revealed complete agreement on the dangers of a high salt diet. The use of differing labelling systems by the food industry creates inconsistency and confusion among consumers. This necessitates the creation of a uniform, mandatory labelling system such as the Traffic Light System which encourages familiarity and understanding of salt content. The Traffic Light System appears to be the most effective and understandable method of labelling which indicates if a product is high, moderate or low in salt through the use of green, amber and red signs which instantaneously inform the consumer of salt content. These should be placed on the front of the pack. The findings of this study advocate collaboration with the food industry as it is estimated that about 75 to 80 per cent of total dietary salt intake comes from manufactured or processed foods (He and MacGregor, 2010). For this reason, it is essential to prioritise the reduction of salt from processed foods through reformulation which should be employed in an unobtrusive manner along with various other methods which include setting and auditing lower salt targets, developing a list of priority products for salt reduction and the use of salt replacers. Salt reduction must be done gradually and over a long period of time so that consumers do not notice any decline in taste. With regard to the use of social marketing to change behaviour and reduce salt intake, the study found that social marketing is a strategy which must be used to raise awareness of the importance of the issue both at upstream level with the food industry and at downstream level with the consumer."
Mothering Values : An Exploration Of Generational Differences In Values, Beliefs And Attitudes
Authors:   ,   Cork Institute of Technology, Walsh Marguerita
Published: September 2024

"Maternal employment has led to an increase in the need for childcare (Horgan, 2001). In 2005, the most valuable source of childcare for children of primary school age was unpaid relatives (Share & Kerrins, 2009). 33% of grandparents are involved in childcare on a weekly basis (Jones, 2011). Therefore, childrearing tasks are shared, and children may be exposed to a variety of childrearing values. Given the key-role grandparents, and in particular grandmothers play in childcare, this research focuses on exploring the parenting values, beliefs and roles of maternal grandmothers and mothers of children under the age of ten and how differences in these may impact on the mother-daughter relationship. The perception of each other’s values, beliefs and roles were also explored. Finally, the pressures mothers encounter, and are perceived to encounter were explored. The sample consisted of 130 participants. A number of key findings were identified through a mixed method approach, which consisted of a survey and focus groups. Mothers and grandmothers were found to differ in disciplinary approaches, and findings confirm that both mothers and grandmothers were aware of these differences. Mothers were found to take an active, authoritative role in discipline, while grandmothers took a more passive, permissive/indulgent role; with many highlighting they would not wish to interfere in what was not seen to be their role. Significant differences were recorded in the activities mothers and grandmothers engaged in with children. Mothers were most likely to engage in activities such as reading, swimming, going to the library, homework, going to church services but to name a few. There were significant differences in values, grandmothers placed greater value on religion, and mothers valued reasoned discipline and the child’s inclusion in decision making; this was also perceived correctly. Furthermore, mothers were most likely to place pride in appearance, and the pressure of achieving a ‘perfect mother’ image was considered and perceived to be great. The father and mother-in-law were also found to be influential on parenting approach."
GERENCIAMENTO DE RISCOS NO PLANEJAMENTO DAS LICITAÇÕES E CONTRATOS PÚBLICOS
Authors: de Almeida Santiago Monteiro Mychayanny
Published: September 2024

Recent legislative changes in the area of public bidding and contracts, especially the guidelines implemented by Normative Instruction SEGES/MPDG Nº. 05/2017, established a new regime for contracting outsourced services in the Brazilian legal system. This new instrument aims to expand the dispute, in compliance with the principle of competitiveness, resulting in the expansion of the supplier market. IN Nº. 05/2017 establishes the rules and guidelines for the procedure for contracting services under the indirect execution regime within the scope of the Direct, autarchic and foundational Federal Public Administration. The regulation establishes innovative phases: Contracting Planning; Supplier Selection; and Contract Management. The Planning phase consists, according to the IN, of 3 stages: Preliminary Studies; Risk Management; and Terms of Reference or Basic Design. This paper aims to present a Risk Management Plan, developed in the planning phase of contracting a bidding process in the Electronic Auction for Price Registration modality. According to the PMBOK® Guide Sixth Edition p. 395, project risk management includes the processes of conducting planning, identification, analysis, response planning, implementation of responses and monitoring of risks in a project. The objective is to maximize exposure to positive events and minimize exposure to negative events. In this context, through causes, consequences, categories and SWOT analysis, 75 risks were identified. Risk management processes were used in accordance with the PMBOK® doctrine and the Pareto Principle to prioritize 25 risks.
The Legend of Good Women: estructura retórica, ambigüedad y recepción
Authors:   , Carrettoni María Celeste
Published: September 2024

La presente tesis de maestría se encuentra enmarcada en los estudios comparados, en la estética de la recepción (Jauss, 1976, 1979, 1981, 1982, 1986) y en dos enfoques que en las últimas décadas han sido sumamente productivos en el estudio de las obras literarias medievales: el nuevo historicismo (Greenblatt, 1998, 2005) y la nueva filología (Nichols, 1990; Bloch, 2014). El objetivo ha sido dar cuenta de la apropiación de los textos clásicos y modelos contemporáneos que evidencia The Legend of Good Women (ca. 1386), y de las transformaciones que Geoffrey Chaucer (ca.1340-1400) opera en ellos para crear un nuevo texto cuyas características responden al contexto literario e histórico de composición de la obra. Hasta el último cuarto del siglo XX The Legend of Good Women fue considerada una obra menor dentro del canon chauceriano, en parte debido a que ha llegado incompleta hasta nuestros días y al supuesto ‘aburrimiento’ del propio autor, que le habría impedido concluirla. Sin embargo, se trata de una obra con una complejidad retórica considerable, y con una historia textual compleja, en la cual la recepción aparece inscripta como un tópico fundamental. No menos importante es la invocación de una audiencia femenina que ocurre en varios de sus relatos. Un aspecto sumamente relevante es que ha dado lugar a dos interpretaciones opuestas: por un lado, como una defensa de las mujeres ‘virtuosas’ por su fidelidad a los hombres que amaron; por otro, como un ejemplo del discurso antifeminista que atraviesa el período medieval. Si bien históricamente la interpretación de la obra fluctuó entre estos extremos, una de nuestras premisas centrales ha sido que The Legend of Good Women es una obra deliberadamente ambigua, ya que en ella existen elementos que disparan sus posibles sentidos en direcciones contrarias. Nuestra lectura se cimienta en contribuciones críticas de fines del siglo XX y principios de nuestro siglo, entre ellas las de Florence Percival (1998) y Catherine Sanok (2001). Consideramos que en este fenómeno tienen una incidencia notable la estructura retórica de la obra, los discursos culturales en los que se cimienta y las prácticas hermenéuticas que estos conllevan, aspectos analizados en detalle como parte de nuestro trabajo de investigación.
Le cyberespace et la transformation de l’agir militant : les femmes activistes à l’heure du numérique
Authors: Fray Amor Saoussen
Published: September 2024

Dans cet article, nous souhaitons examiner comment les caractéristiques des réseaux sociaux numériques influencent la façon dont les femmes engagées dans la cause féministe agissent pour défendre leurs valeurs. Les réseaux sociaux numériques se distinguent par leur structure horizontale et leur forte interactivité, ce qui a facilité l’émergence de nouvelles formes d’engagement militant féminin dans l’espace public. En effet, cette nature démocratique de l’espace en ligne a permis aux activistes d’apporter une contribution novatrice à la sphère publique. Dans le contexte tunisien, une nouvelle vague de militantisme féminin a émergé, avec des acteurs qui ne revendiquent pas nécessairement l’étiquette féministe. Néanmoins, ils ont développé de nouvelles formes d’activisme en tirant parti des avancées technologiques pour promouvoir la cause féminine. En réalité, nous avons observé l’émergence d’un groupe de femmes qui opèrent au sein de cercles privés de femmes, que ce soit à travers des commentaires ou la publication de textes, dans le but de promouvoir le féminisme. Grâce à leurs actions, ces groupes privés ont évolué pour devenir des espaces de discussion consacrés aux questions de genre. Pour mieux appréhender ces nouvelles formes d’engagement militant, nous avons mené des observations ethnographiques au sein de deux groupes privés, ainsi que des entretiens individuels approfondis avec les femmes qui ont dirigé les discussions sur les questions de genre au sein de ces deux groupes. L’émergence des médias sociaux numériques a considérablement accentué la distance perçue entre ces jeunes féministes et les organisations féministes traditionnelles en ce qui concerne leur approche de l’activisme. En réalité, ces militantes accordent une grande importance à la démocratie et rejettent fermement les contraintes. Elles représentent une nouvelle génération profondément influencée par la nature démocratique de l’espace virtuel, ce qui les pousse à éviter l’engagement au sein des structures traditionnelles du militantisme, souvent dépourvues de démocratie interne. Ces activistes ont exploité les opportunités offertes par les médias sociaux pour promouvoir leur cause, transformant ainsi le cyberespace en un outil efficace pour organiser des campagnes militantes. De nombreuses actions visant à diffuser des informations et à coordonner les luttes de différentes campagnes ont été menées en utilisant les ressources du Web et les téléphones mobiles.
INTRAMUSCULAR MYXOMA OF THE VASTUS LATERALIS MUSCLE: A CASE REPORT
Authors: Parobczak Robert , Cyran Piotr , Jaroszynska Anna , Jaroszynski Filip , Kowal Joanna , Paleczny Jan , Polujanski Paweł Jakub , Winciorek Joanna , Wiśniewska Adrianna Marta
Published: September 2024

Introduction: Intramuscular myxoma is a rare benign soft tissue tumor which usually affects large muscle groups in patients aged between forty and sixty years. It is composed of hypocellular myxoid tissue. Incidence of intramuscular myxoma varies from 0.1 to 0.3 per 100,000 individuals. The aim of this study: to present the process of diagnosis and treatment of a patient with the rare soft tissue tumor. Case description: A 41-year-old female came to the Orthopedic Clinic with a 2-year history of a lump on the lateral side of her right thigh. Noticeable growth of the lesion and pain complaints started after skiing injury 7 months before the examination. The magnetic resonance imaging test demonstrated encapsulated intramuscular mass which measured 6 x 2 x 2 cm located in Vastus lateralis muscle. Due to an increasing pain and a significant size of the lesion, the patient was qualified for an excisional biopsy. After an excision, the lesion was found on histopathology to be an intramuscular myxoma. The patient did not complain of any neurological deficits, walking disorders. The follow-up imaging examination 3 months after surgery show no recurrence and the further observation was planned.
Postpartum Hemorrhage: A Diagnostic and Therapeutic Challenge
Authors: Pilarz Anna , Stachowiak Julia , Sosin Julia , Salamon Dariusz
Published: September 2024

Postpartum hemorrhage (PPH) is a common, potentially life-threatening obstetric complication and a leading cause of maternal mortality worldwide, accounting for over a quarter of maternal deaths. Effective treatment largely depends on early recognition of hemorrhage and prompt medical intervention. Aim of the study: The aim of this study was to present current knowledge about PPH, predict its occurrence, and implement appropriate treatment. Analyzing current information, understanding risk factors, and recognizing PPH can prevent many maternal deaths in the future. Materials and methods: A systematic review of scientific and medical literature from the PubMed and Google Scholar databases was conducted. Results: PPH remains a serious global mortality issue. In recent years, many studies have described the challenges in diagnosing and treating PPH. Innovative treatment concepts have been presented, and knowledge of various novel methods can provide clinicians with alternatives that can be applied as a last resort in hemorrhage cases that do not respond to conventional methods. Conclusions: Postpartum hemorrhage (PPH) is still a serious obstetric complication. Innovative approaches and research on diagnostic and therapeutic methods allow for the refinement of guidelines, the establishment of international protocols, and actions that lead to quicker diagnoses and more appropriate responses.
Новітні архітектури відеоадаптерів.Технологія GPGPU. Частина 1
Authors: Pogorilyy S. D , Vitel D. Yu , Vereshchynsky O. A.
Published: September 2024

Проведено порівняльний аналіз новітніх архітектур відеоадаптерів Tesla, Fermi та Kepler і інструментальних засобів створення застосувань NVidia CUDA. Визначено основні методи роботи з глобальною пам’яттю. Розглянуто методи формування потоків для цих програмно-апаратних платформ.
Analisis Pengaruh Faktor Kegunaan, Kemudahan, Sosial dan Resiko Terhadap Minat Menggunakan E-Money Pada Kalangan Mahasiswa di Kota Batam
Authors: Yuwono Wisnu , Antonio Roni , Peranginangin Pulung
Published: September 2024

English VersionThe development of technology and information moves very fast and dynamically. These developments cause all aspects of life to adapt to the progress and impact of technology and information. The impact of technological progress has also affected world banking, namely the existence of a payment system with e-money or electronic money. The purpose of this study is to analyze the factors of usability, convenience, social environment, and risk among students in the desire to use e-money. The research was conducted on 247 respondents from university students in Batam City. The results of this study indicate that the factors of usability, convenience, and social influence have a significant positive effect on the intention to use e-money, while risk factors do not have a significant effect on the desire to use e-money. The results of the study provide recommendations for e-money provider companies to continue to improve their facilities.
Versi Indonesia
Dunia digital berkembang begitu pesat, sehingga memaksa seluruh stakeholder beradaptasi dengan kemajuan yang dihasilkan. Hal ini juga dialami oleh sektor perbankan yakni dengan lahirnya sistem pembayaran menggunakan e-money atau uang elektronik. Penelitian ini bertujuan menginvestigasi pola penerimaan teknologi tersebut pada mahasiswa, secara spesifik dalam menggunakan e-money. Penelitian ini menggunakan pendekatan kuantitatif, metode sampling yang digunakan adapah purposive random sampling. Penelitian ini melibatkan 247 mahasiswa di Kota Batam. Hasil penelitian menunjukkan bahwa faktor kegunaan, kemudahan, dan pengaruh lingkungan sosial memiliki pengaruh positif yang signifikan terhadap niat untuk menggunakan e-money. Sementara itu, faktor risiko tidak memiliki pengaruh signifikan terhadap keinginan untuk menggunakan e-money.