bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impact of Entrepreneurship Strategies on Achieving Sustainable Competitive Advantage in Yemeni Companies for Food Industries
Authors: Ayedh Prof. Dr. Abdullatif Musleh Mohammed , Abuhadi Dr. Ahmed Gaber Hussien 
Published: July 2022

This paper aimed to identify the impact of entrepreneurship strategies on achieving sustainable competitive advantage and any statistically significant differences in the level of achieving this advantage and in using entrepreneurship strategies which can be attributed to the company age and product type. To achieve these objectives, the descriptive analytical method was used. The study population was (16) very large companies for food industries consisting of (5416) participants. A sample of 359 participants was selected using the random stratified non-proportional method, and a questionnaire was used to collect the data. Results revealed that the companies pay attention to achieving the sustainable competitive advantage covering all its dimensions as well as to entrepreneurship strategies. There was also a significant difference in the impact of entrepreneurship strategies on sustainable competitive advantage based on the strategies. The most influential one was the dimension of proactiveness strategy, followed by the risk strategy dimension. There were also differences between the level of achieving sustainable competitive advantage according to the company age and product type and the level of applying entrepreneurship strategies according to company age. However, there was no difference in applying these strategies based on the product type. The study proposed a number of recommendations, including the need to enhance the level of achieving sustainable competitive advantage in all its dimensions, especially the efficiency dimension as it was the least achieved. It was also recommended to increase the use of entrepreneurship strategies for their positive impact on achieving the sustainable competitive advantage.
Keywords: sustainable competitive advantage, entrepreneurship strategies, Yemeni food industries companies.
The Impact of Service Quality and Communication in Developing Customer Loyalty: The Mediating Effect of Customer Satisfaction
Authors: Qasem Dr. Aayed , Alhakimi Dr. Wail 
Published: July 2022

Satisfaction with the services of banks is just a launching point in constructing long-term relations with customers. Customer loyalty is one of the main determinants of the achievement of the marketing partnership. However, how customer satisfaction can be transferred to loyalty is the key problem. The aim of this study is to examine the influence of service quality and communication on loyalty through customer satisfaction. The scope of this study concentrated on Yemeni’s banking industry. Quantitative data was collected from 233 customers. Convenience sampling employed to determine the research respondents. The analysis was based on 160 usable questionnaires. Several data analysis techniques were conducted, such as frequencies, correlation and regression to examine the nature and the significance of the relationship between the variables. The findings revealed acceptable levels of agreement with satisfaction and loyalty factors. The results suggested that higher perception of service quality and communication led to stronger perceptions of customer satisfaction and loyalty. The results also showed that satisfaction is an essential mediator to promote loyalty to bank customers through developing effective communication and excellent service quality. Since the promotion of customer loyalty is a major concern for banks, this study is thought to contribute marginally to Yemen banks.
Keywords: banking industry, communication, customer satisfaction, loyalty, service quality.
The Impact of Organizational Culture on the Organizational Development: A Field Study at the Yemeni Banks
Authors: Ayedh Prof. Dr. Abdullatif Musleh Mohammed , Al-Awdi Dr. Najat Abdu Mohammed 
Published: July 2022

This study aimed to identify the impact of organizational culture on the organizational development in the Yemeni banks. To achieve the purpose of this study, a descriptive study was conducted in 13 Yemeni banks. The study population consisted of 1912 employees in the targeted banks and 314 employees were selected as a sample using a proportional stratified random sampling method. The data were gathered using a structured questionnaire. Descriptive data were processed and analyzed using SPSS. The results of the study revealed that there was a significant impact of organizational culture on the organizational development in the Yemeni Banks. The impact was found high in the responsiveness and technology variables and low in the control, human resources and relations variables. In light of the findings, the study recommended that the Yemeni banks should give further attention on promoting the organizational culture, especially culture of relations as this has a positive impact on achieving the organizational development.
Keywords: organizational development, organizational culture, Yemeni banks.
The Role of Transformational Leadership in Achieving Governance Principles in the Islamic Banks in Yemen
Authors: Zaid Assoc. Prof. Dr. Jamal Dirham , Kaid Dekra Moqbil Bishr 
Published: July 2022

This study aimed to investigate the role of transformational leadership in achieving governance principles and to identify any statistical differences attributed to the bank variables, including bank name, size of deposits, number of branches, and year of incorporation. In order to achieve the study objectives, the analytical descriptive method was used; and since the population was small, the complete census method was used to select the sample. The data were collected by a questionnaire which was distributed to (143) employees; 132 of whom responded. After the data were processed and analyzed by the SPSS, the study results revealed that there was a statistically significant role for the transformational leadership dimensions in achieving the governance principles in Islamic banks in Yemen. The results showed that the individualized consideration recorded the highest role in achieving the governance principles, followed by the intellectual stimulation, and then by inspirational motivation. The last dimension, which had the lowest role in achieving the governance principles, was idealized impact. The results also revealed that there were statistically significant differences due to the bank variables (bank’s name, size of the deposits, number of branches), whereas there were no statistically significant differences due to the variable of (year of incorporation). The study recommended that banks should pay more attention to transformational leadership in terms of practice and training of their leaders as well as promoting the culture of practice, which would lead to improving the performance of banks.
Keywords: Islamic banks, achieving governance principles, transformational leadership, Yemen.
The Impact of Human Resources Development Strategy on Achieving the Sustainable Organizational Excellence in the Yemeni Banks
Authors: Abdullatif Musleh Mohammed Ayedh  , Adel Mohammed Ahssan Beshr  
Published: July 2022

This study aimed to investigate the impact of human resources development strategy on achieving the sustainable organizational excellence in the Yemeni banks. To achieve this objective, the analytical descriptive method was used. The study population consisted of 1314 employees from 10 Yemeni banks. The study sample of (306) was selected by using a non-stratified random method. The data were collected by a questionnaire. The collected data were processed and analyzed using the SPSS. The results of the study revealed that there was a discrepancy in the impact of the variables of the human resources development strategy on achieving the sustainable organizational excellence in the Yemeni banks. The highest degree of impact was found in the variable of innovation development strategy, whereas the lowest degree of impact was found in the human resources training strategy. In light of the findings, the study recommends that the Yemeni banks need to enhance the emphasis on achieving the sustainable organizational excellence of all dimensions and increase their attention to the implementation of human resource development strategy of all dimensions as this has a positive impact on achieving the sustainable organizational excellence.
A JUDICIALIZAÇÃO DA SAÚDE SOB O PRISMA DO PRINCÍPIO DA ISONOMIA E SEUS IMPACTOS NO DIREITO À SAÚDE COLETIVA
Authors: Rodrigues de Araujo Warley Henrique , Garcia Janay 
Published: July 2022

O presente artigo aborda a judicialização da saúde sob o enfoque do príncipio a isonomia, sendo causa de discussão constante e necessária na doutrina e na jurisprudência brasileira. Trata-se de uma pesquisa qualitativa a fim de revisar dados bibliográficos e jurisprudenciais para realizar investigações científicas acerca da temática. O estudo avalia os impactos da judicialização da saúde na isonomia, contextualizando o processo histórico de saúde pública no Brasil e ilustrando a saúde coletiva infringida pelo acesso a saúde individual por vias judicias na esfera da isonomia. Deduz os possíveis danos causados a ordem pública através da tutela jurisdicional da saúde. Analisa a atuação do Serviço Único de Saúde - SUS no tocante a responsabilização do Estado. Por fim, esta pesquisa científica versa sobre os contornos positivos e negativos do tema para a sociedade brasileira, e trás uma reflexão sobre as dificuldades encontradas pelo cidadão no acesso universal e igualitário dos serviços de saúde pública.
REPERCUSSÕES DA REFORMA TRABALHISTA NOS DIREITOS DE GESTANTES E LACTANTES EM AMBIENTES INSALUBRES
Authors: Mendes Pinto Luis Fernando , Alencar Bolwerk Aloisio 
Published: July 2022

O presente artigo teve como objetivo analisar a constitucionalidade das alterações na legislação promovidas pela Reforma Trabalhista no trabalho das gestantes e lactantes em ambientes insalubres, e relacionar as possíveis doenças causadas por esses ambientes. Para isso, realizou-se uma pesquisa exploratória e qualitativa, pesquisando a bibliografia e a jurisprudência a respeito do assunto, buscando percepções e entendimentos sobre a natureza geral dos objetivos desse trabalho. Verificou-se que a alteração no art. 394A da Consolidação das Leis do Trabalho é inconstitucional, pois viola vários artigos da Constituição Federal, além do princípio da proibição do retrocesso social. Foram também encontradas várias doenças e distúrbios relacionados ao trabalho de gestantes e lactantes em ambientes insalubres demonstrando não ser recomendado o trabalho dessas mulheres nesses ambientes.
Multiple biomarker responses in Female Clarias gariepinus exposed to Acetaminophen
Authors: Erhunmwunse Nosakhare Osazee , Tongo Isioma , Ezemonye Lawrence Ikechukwu 
Published: July 2022

Abstract
The detection of acetaminophen (APAP) in surface and ground waters around the world is causing growing concern, and its impact on non-target aquatic organisms has often been overlooked due to financial constraints. In a few study, the use of specific biomarkers in the exposed organisms contribute to the underestimation of the impacts of APAP's, raising questions about the reliability of a single monitored marker. This study evaluated the possible multi-toxic effects of environmentally relevant concentrations of APAP in female catfish (Clarias gariepinus) exposed for 28 days using multiple biomarkers. Our results show that acetaminophen triggered oxidative stress, with superoxide dismutase (SOD), glutathione peroxidase (GPx) and total antioxidant capacity (TAC) activities significantly differing in the acetaminophen-exposed female catfish from the control. Histopathological alterations in the liver of acetaminophen-exposed female fish showed apoptotic hyperplasia, sinusoidal congestion, and necrosis of the hepatocytes, which were concentration-dependent. APAP exposure enhanced the fusion and shortening of some filaments, hyperplasia of the epithelial gill cells, aneurism, congestion and epithelial rupture of the gills and was ovarian toxic. Multivariate results indicated that there was a distinct response from the acetaminophen-exposed female catfish, with over 95% of the biomarkers significantly contributing to the discrimination between the acetaminophen-exposed female catfish and the control groups. Based on the data presented in this study for female catfish exposed to acetaminophen, it can be concluded that monitoring multiple biomarkers provides a more comprehensive picture of the exposed fish's health than single markers. As a result, pharmaceuticals may cause several alterations or multiple effects in non-targeted exposed organisms in the aquatic environment, yielding a less realistic risk assessment result in monitoring programs using a single marker. Our research provides evidence supporting the use of a multiple-biomarker approach to evaluate the impacts of drugs on the health status of female C. gariepinus over single markers.
The effects and mechanisms of action of TC-G 1008, GPR39 agonist, in animal models of seizures and epilepsy
Authors: Doboszewska Urszula , Socala Katarzyna , Pieróg Mateusz , Nieoczym Dorota , Sawicki Jan , Szafarz Małgorzata , Gaweł Kinga , Rafalo-Ulińska Anna , Sajnóg Adam , Wyska Elżbieta , Esguerra Camila V. , Szewczyk Bernadeta , Maćkowiak Marzena , Barałkiewicz Danuta , Młyniec Katarzyna , Nowak Gabriel , Sowa Ireneusz , Wlaź Piotr 
Published: July 2022

Abstract
Extracellular/intracellular zinc ions are implicated in processes underlying seizures/epileptogenesis. The G-protein coupled receptor 39 (GPR39) was suggested as a target for extracellular zinc. Activation of GPR39 was proposed as a novel strategy for treating seizures but there was a paucity of data on the relationship between the function of this receptor and epileptogenesis. Furthermore, TC-G 1008, GPR39 agonist, has been increasingly used to study the function of GPR39 but it has not been validated in the GPR39 knockout setting. We found that the concentration of TC-G 1008 attained in the brain tissue following its i.p. administration in mice was sufficient to occupy GPR39. TC-G 1008 decreased the seizure threshold in the maximal electroshock seizure threshold test, but it increased the seizure threshold in the 6-Hz induced seizure threshold test. The compound increased the mean duration of EEG discharges in response to pentylenetetrazole (PTZ) in zebrafish larvae and facilitated the development of epileptogenesis in a chronic, PTZ-induced kindling model of epilepsy in mice. Using GPR39 knockout mouse line, generated by the CRISPR-Cas-9 method, we demonstrated that GPR39 is target for TC-G 1008 regarding PTZ-induced epileptogenesis. However, a concomitant analysis of the downstream effects on cyclic-AMP-response element binding protein in GPR39 knockout mice suggested that TC-G 1008 also acts via other targets. Conclusion and implications: Our data argue against GPR39 activation being a viable therapeutic strategy for treating epilepsy. They also suggest that investigations need to consider whether TC-G 1008 is indeed a selective agonist of the GPR39 receptor.
Domain experts as owners of data: towards sustainable data science
Authors: Jung Ju Yeon , Steinberger Tom , So Chaehan 
Published: July 2022

Abstract
Research on data science has largely viewed data as an abstract input in service of algorithms developed by data scientists. In this view, data science activities are made sustainable by the efficient flow of data to improve the algorithms. Recent studies in CSCW and HCI, however, point to how the effectiveness of algorithms critically depends on sustainably collecting reliable, complete data situated in domain experts’ practices and settings. Drawing on ethnographic fieldwork and a pilot machine learning project at a craft brewery, we describe three types of situations where brewers’ data practices led to unreliable, incomplete data, and how such data practices limited the effectiveness of data science activities. We analyze sources of misalignment between their data practices and data science activities, which we use to offer design implications for sustainability. Extending research on end-user software development that views sustainability as driven by domain experts as ‘owners of problems,’ our study proposes data science research driven by domain experts as ‘owners of data.’
Oral supplementation with melengestrol acetate incorporated in protein-energy blocks I - effect on pregnancy rates in primiparous cows and Nellore heifers in natural breeding and artificial insemination
Authors: Neves T. V. , Nogueira Eriklis , Vaz FRANCISCO E.M. , Dias Alexandre M. , Itavo Luis C. V. , Oliveira Luiz O. F , Mingoti Gisele Z. 
Published: July 2022

Abstract
We evaluated the effect of supplementation with MGA incorporated into nutritional blocks on pregnancy rates (PR) after natural mating and AI of heifers and primiparous cows (Nellore) raised in extensive management. In exp 1, 413 heifers were grouped: control; Block-EB-P4; Block-MGA ; and Bran-MGA, and animals submitted to natural mating. In exp 2, 301 heifers were grouped: control; Block-MGA; and Block-MGA-EC, with animals inseminated after estrus observation for 10 days and, afterwards, mated with bulls. In exp 3, 342 primiparous cows, were divided into 4 groups: Control, Block-MGA-EB-eCG;Block-MGA-EB-CalfRemoval and Block- MGA-CalfRemoval, next, cows were mated with bulls. In exp 1, PR at beggining of breeding season was higher in the Block-MGA (57.84%; P < 0.01) in relation to Control (40.8%) and Block-BE-P4 (36.4%) and it was similar to Bran-MGA (51.0%). In experiment 2, PR at beggining of the BS in the control (56.6%; P = 0.04) was lower than in the MGA-EC (74.4%) and similar to the MGA group (67.7%). In exp 3, at 70 days (P = 0.01) and at the end of the BS( P < 0.02), respectively, the control (55%; 60.4%) had a lower PR than the groups MGA-EB-eCG (72.3%;75.9%;), MGA-EB-CR (74.1%;82.7%) and MGA-CR (74.4%; 81.3%). The results showed that use of MGA added to nutritional blocks in primiparous and heifers provided higher pregnancy rates at the beginning of the breeding season, and also higher PR in primiparous at the end of the season, representing an alternative for reproductive management under extensive conditions.
Molecular Dynamics Study of Solvent Effect on the Structure and Characteristics of Asphaltene aggregates.
Authors: Oguamah Ifeanyi Alex Uche , Isehunwa Sunday , Ndubisi Okereke , Stephen Udeagbara , Jude Odo 
Published: July 2022

Abstract
The aggregation behavior of Asphaltene molecules in solution was studied by molecular dynamic simulation. Three Asphaltene models were studied in Hexane and o-Dichlorobenzene. The simulations were carried out using the GROMACS software, while the GROMOS 54A7 force field was used for the solvent models. The temperature range for the simulation was 300K to 350K, while the system pressure was at 1bar. The Radius of gyration, Cluster size distribution, and radial distribution function g(r), for the three Asphaltenes in solution, was determined from the study. The molecules form aggregates leading to the formation of parallel and non-parallel π- π stacking between the aromatic rings and resulting in a relatively stable aggregate structure. In Hexane, molecules with larger conjugate cores form aggregates more rapidly at lower temperatures while in o-Dichlorobenzene molecules which has a longer lateral chain formed more stable aggregates at lower temperatures. In comparison, aggregates are denser and more stable in Hexane than in o-Dichlorobenzene, while the latter is a better solvent for Asphaltene. It was also demonstrated that at higher temperatures the Asphaltene molecules will dissociate from the bulk mass to form smaller unstable aggregates, causing a decrease in the radius of gyration (R G ) of Asphaltene aggregates. Furthermore, the results demonstrated that the temperature, Asphaltene structures, and the presence of polar groups play a significant role in Asphaltene-solvent interactions.
Natural Digital image Mixed Noise Removal Using Regularization Perona-Malik Model and Pulse Coupled Neural Networks
Authors: Khamg Asem 
Published: July 2022

Abstract
In the arena of digital image processing, mixed noise is normally shown. Nevertheless, the main limitation of the existing noise removal methods is the exploitation of the statistics of the original contaminated image only. This paper proposes a rapid and high accurate mixed noise removal method by combining Pulse Coupled Neural Networks (PCNN) and regularization of Perona-Malik equation (P-M equation) in order to remove unwanted contamination. In this regard, the locations of impulse noise are positioned by using PCNN, the second-generation wavelet filter is used in order to suppress the mixed noise into small local neighborhood, and then the full noisy image is denoised by exploiting the regularization of P-M equation. The fine details and sharp edges are well preserved in the proposed method. In addition, subjective and objective analyses are showed that the visual quality of the denoised technique outperformed state of the art noise removal methods. The experimental evaluation is conducted on well-known benchmark database images with mixed noise type. Furthermore, the results show that our proposed method can obtain more accurate and more reliable noise removal images than other approaches. Experimental results show that the proposed method provides accurate denoising performance with a low computational cost compared to nonlocal processing like NL-mean method.
Hemicrania continua and Temporomandibular Disorders co-presentation. Case Report.
Authors: Cervantes-Chavarria Andres , Vaglio-Cespedes Denisse 
Published: July 2022

Abstract
Background
Hemicrania continua is an uncommon headache disorder that requires complete response to indomethacin for its diagnosis, that becomes on most of the cases chronic pain resilient to treatment. On the other hand, temporomandibular pain is very common on the general population and happens undiagnosed most of the time when headache or migraines are happening at the same time. In this case we aim to highlight the importance of treating all concomitate diagnosis for a better long-term prognosis.
Case Presentation:
In this paper a case of a 51-year-old male with chronic resilient facial pain is presented. The patient described right sided facial pain with six years of evolution that started with no triggers. The pain was described as constant bilateral pressure being worse on the right side, located on the temples, masseteric and preauricular areas; with an intensity of 6 on a scale of 0 to 10. It is accompanied by episodes of paroxysmal pulsating hemifacial pain with autonomic symptoms (rhinorrhea, conjunctival injections and lacrimation). The pain during exacerbations was located on the right periorbital and hemifacial area and with a intensity of 10 on a scale of 0 to 10, lasting a few minutes to more than 2 hours. After the clinical examination and pain history, the patient was given the diagnosis of hemicrania continua and masticatory myofascial pain. He was started on Indomethacin 25mg twice a day and started on temporomandibular therapy (self-care, jaw exercises, motivation and advice for stress management). Three months after the first evaluation the patient report total resolution of his symptoms.
Conclusions
The main goal of this article is to highlight that the presence of temporomandibular disorders is common in patients with headaches, for which it is necessary to carry out a comprehensive approach for both entities, which include the therapies for treating axis I diagnosis and behavioral management for axis II this including most of the time with a multidisciplinary human centered approach.