bluuebunny/crossref_metadata_2025 huggingface dataset:
Application of β-NMR to spectroscopy and imaging
Authors: MIZOI YUTAKA , MIHARA MOTOTSUGU , KIMURA YOKO , Sugisaki Takato , Takayama Gen , Tanaka Masaomi , Nishimura Daiki , Otani Yurika , Fukutome Miki , Taguchi Ryo , Sitan Chen , Ishitani Soshi , Miyahara Rina , Watanabe Kaoru , Fukuda Mitsunori , Izumikawa Takuji , Noguchi Norihide , Takatsu Kazuya , Takahashi Hiroyuki , Yano Asahi , Seki Hibiki , Ohtsubo Takashi , Matsuta Kensaku , Kitagawa Atsushi , Sato Shinji
Published: April 2024

Nuclear magnetic resonance (NMR) using β-decay radioisotopes, known as “β-NMR,” is used for research in nuclear physics. Recently, nuclear magnetic moments of β-decay radioisotopes have been precisely measured by β-NMR. Therefore, β-decay radioisotopes can be used for NMR spectroscopy in material sciences. Nuclei, whose spin is zero, such as 12C and 16O, cannot be used in conventional NMR. However, nonzero-spin radioactive isotopes of carbon and oxygen can be used in β-NMR. This advantage is powerful for investigating organic materials that cannot be investigated using conventional NMR. A technique is being developed to extend β-NMR for imaging use in magnetic resonance imaging (MRI). In this study, the imaging function was realized by installing β-ray tracking detectors in a β-NMR device. Nuclear-spin-polarized radioisotopes were injected into a sample, and β-rays were emitted from their positions. Consequently, one could track back β-ray source positions on the sample. These detectors were installed into a dipole magnet to observe the magnetic resonances. A radio frequency coil was installed surrounding the sample. By combining information about the β-ray tracks and magnetic resonances, it was possible to obtain NMR spectra and images. This method is called “β-MRI.” The system was evaluated, and its performances were estimated.
Wide-Aperture Backscattering Detector (BSD-A) for The High-Resolution Fourier Diffractometer
Authors: Cao Van Hai , Balagurov A.M. , Bogdzel A.A. , Bodnarchuk V.I. , Daulbaev O. , Drozdov V.A. , Zhuravlev V.V. , Kirilov A.S. , Kulikov S.A. , Kurilkin A.K. , Kazliakouskaya А.А. , Milkov V.M. , Murashkevich S.M. , Podlesnyy M.M. , Prikhodko V.I. , Petrova M.O. , Sumnikov S.V. , Churakov A.V. , Shvetsov V.V.
Published: April 2024

The high-resolution Fourier diffractometer (HRFD) has been in routine operation since 1994 at the long-pulse neutron source, the IBR-2 reactor, in Dubna. Its fast Fourier chopper provides probably the best compromise between very high resolution in reciprocal space (Δd/d ≈ 0.001) and the intensity. For further improving intensity of TOF-diffraction pattern, a wide-aperture ring backscattering detector (BSD) has been developed on the basis of ZnS(Ag)/6LiF scintillator. BSD is designed in the form of 6 concentric rings, each of which is subdivided into 12 identical parts. The main parameters of the detector are the following: range of scattering angles is 2θ = (133 - 175) degrees, covered solid angle is Ωd ≈ 2.0 sr, average percentage absorption efficiency gets closer to 85%, geometrical contribution to resolution function does not exceed Δd/d  = 0.0005. In the report the concept of the detector is described and its data acquisition system is presented. The start of operation of the detector at the HRFD is scheduled for 2024.
Factor structure of the quality of early relationships rating scale (QuERRS-2): Attachment representations predict case severity and length of psychological therapy in a community learning disabilities team
Authors: Skelly Allan
Published: April 2024

We present the construct validity of the Quality of Early Relationships Rating Scale (2nd version; QuERRS-2) and its relationship to outcomes of psychotherapy. Principal components analysis (PCA) from 103 participants generated three factors explaining 61% of the variance; (1) hostile incoherence (HI), (2) unresolved interpersonal pain (IP), and (3) fearful preoccupation (FP). HI was correlated with initial case severity. IP was correlated with initial severity and the number of therapy sessions. FP was correlated with the amount of positive change in therapy and the number of sessions required. IQ, age, and gender did not predict QuERRS-2 scores. Limitations and implications of the study are discussed. The scale and a scoring guide are included.

Easy to read summary

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How we feel about the people we grew up with can affect our later feelings and relationships.

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We developed a scale for psychologists. This scale is called the QuERRS-2. Psychologists might use the QuERRS-2 to explore feelings and relationships.

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The QuERRS-2 seems to tell us something about;

our childhood family,

how serious psychological problems can be,

how many times a person might see a psychologist to get help.
Evaluating a ‘Capable Environments’ intervention protocol in residential settings for adults with intellectual disabilities
Authors: Croucher Rebecca , Eastman Leanne , Hooper Aimee , Gee Phil , Gallichan Deanna J.
Published: April 2024

Two residential settings for people with intellectual disabilities worked with a Community Learning Disabilities Team (CLDT) to pilot ‘capable environment’ (CE) intervention, a preventative strategy within a positive behaviour support model of service delivery. Interviews with support managers and clinicians were used to evaluate the approach. The resulting thematic analysis suggested that CE was valued by those involved, and suggested adaptations for future interventions. We concluded that the CE intervention was promising, and would benefit from further development and study.

Easy to read summary

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A Community Learning Disabilities Team used an idea called ‘Capable Environments’.

This looks at making sure a person’s home meets their needs and helps them to enjoy their life.

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The team tried this out with two homes supporting people with learning disabilities.

Everyone worked together to look at what was working well, and what could be even better.

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People who had done the work were interviewed so they could give their views about what was helpful and what could be changed in future.

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Everyone thought the approach was helpful but that changes needed to be made if it was used again.
The Construction and Application of an Internet-based Hospital-community-family Home Management Model
Authors: Ma Lili , Kang Xiuqin , Yang Wenhua , Wei Lianmin , Chen Haizhen , Su Xiaofang , Ding Liangcheng , Shi Dongqi
Published: April 2024

Objective: Based on the software, this study aims to develop a hospital-community-home management model and evaluate the impact of nursing interventions provided by home visiting nurses, aligning with national healthcare policies in China. Methods: In the Dongying area, hospitals collaborate closely with local communities and families to facilitate the smooth implementation of Internet + Nursing Services. Patients schedule appointments for a range of medical care services through mobile phone software, with staff accessing orders through the platform to provide professional treatment and nursing care to patients. Results: Currently, there are 214 registrants from 50 departments on the platform. From September 2021 to June 2023, a total of 3529 cases were handled the platform. The top 10 order items included heel blood collection (944 cases), graphic consultation (526 cases), neonatal jaundice measurement (463 cases), neonatal hearing screening (418 cases), gastrostomy tube care (368 cases), catheterization care (192 cases), venous blood sampling (155 cases), postpartum mammary gland unblocking (103 cases), surgical wound care (92 cases), PICC catheterization care (57 cases), and pressure tube placement care (57 cases). Conclusion: The hospital has successfully established a hospital-community-family home nursing model with specialist nurses playing a central role. Through the implementation ofInternet + Nursing Service, medical staff are able to provide quality medical and nursing care to patients who are unable to leave their homes, significantly improving patient convenience and conserving medical resources.
Retrospective Evaluation of Adult Hydatid Cyst Cases
Authors: Çelik Mehmet , Baran Ali İrfan , Altındağ Deniz , Arslan Yusuf , Tarcan Tayyar , Sünnetçioğu Mahmut , Alkan Sevil
Published: April 2024

Aim: The aim of this study was to evaluate the characteristics of adult patients followed up for hydatid cysts disease.
Method: Patients over the age of 18 years who were diagnosed with hydatid disease, between January 2015 and September 2021 were included in the study. The clinical, laboratory and radiologic characteristics of the patients were evaluated retrospectively.
Results: The study included 66 patients. 59.1% of the patients were female and the mean age was 40.9±15.60 years. The most common presenting symptom was abdominal pain (42.4%). The most common sites of involvement were the liver (78.8%) and lung (18.2%). The majority of patients had solitary cysts (84.8%). The most common finding in laboratory tests was elevated total IgE (74.1%). The indirect hemagglutination (IHA) test was positive in 77.4% of the patients tested.
Conclusion: In our study, it was concluded that hydatid cysts are most commonly seen in the liver, often with single organ involvement, and that elevated total IgE in laboratory diagnosis may be helpful in the diagnosis of hydatid cyst disease, although it does not make a definitive diagnosis.
Attitudes of Teachers towards Individuals with Mental Health Problems and Affecting Factors
Authors: Demirbaş Nur , İlhan Ömer Adil , Karaoğlu Nazan , Tosun Muhammet
Published: April 2024

Aim: Teachers are in a good position to provide first aid to students with mental health problems. The aim of the study is to determine the attitudes of teachers towards individuals with mental health problems and the factors affecting them.
Materials-methods: The research, which is a cross-sectional descriptive study, was conducted with teachers reached online via social media. Sociodemographic information form, Hospital Anxiety-Depression Scale and Community Attitudes towards the Mentally Illness Scale were applied to the teachers via Google forms. The data were evaluated with the SPSS 20 statistical program. A p value of <0.05 was considered statistically significant.
Results: In this study, 477 teachers were participated. Psychological Counseling and Guidance (PCG) teachers' “mental health ideology” (19.24±3.99) and “goodwill” scores (18.07±3.16) were found to be lower than the scores of preschool and classroom teachers (p=0.001; p=0.014). The goodwill score of male teachers (20.27±3.66) was found to be higher than which of female teachers (19.38±3.19). The risk of anxiety was found in 17.00% of the teachers participating in the study and the risk of depression was in 27.62%. The goodwill approach of teachers with anxiety risk to those with mental problems was lower than those without anxiety risk (p=0.003).
Conclusion: It is noteworthy that the attitudes of teachers towards individuals with mental health problems are at a moderate level, and that the attitudes of teachers who are especially young, women and who frequently encounter these patients are negatively affected.
Delineamento do orçamento impositivo para atenção ambulatorial e hospitalar no SUS: objetos e COVID-19 em pauta
Authors: Leal Taynara da Silva , Santos Thadeu Borges Souza , Pereira Ana Paula Chancharulo de Morais , Duarte Joseane Aparecida , Wu Fanny Almeida , Vieira Silvana Lima , Pinto Isabela Cardoso de Matos
Published: April 2024

Objetivo: Analisar as destinações orçamentárias das emendas parlamentares da Câmara dos Deputados e Senado Federal para o SUS entre 2016 e 2022. Método: Estudo de caráter qualitativo e quantitativo, analítico-descritivo e documental. Foram incluídas todas as emendas parlamentares individuais e de bancada da Câmara dos Deputados e Senado Federal, entre 2016 e 2022, na função saúde e subfunção assistência ambulatorial e hospitalar. As emendas selecionadas foram baixadas em arquivo eletrônico, submetidas a leitura em profundidade, tratadas em planilha de Excel com técnica de análise de conteúdo. Desenvolvimento: O delineamento do orçamento impositivo através das análises dos gráficos e quadros demonstraram a não conformidade entre os objetos e as prioridades dos planos de saúde; não são transparentes, tal qual foi constatado nos objetos relacionados ao enfrentamento ao COVID-19; contudo, há alinhamento dos objetos destinados à formação de recursos humanos no SUS. Para essa análise, os resultados foram organizados e apresentados através de dados quantitativos e qualitativos. Reconheceu-se que a destinação de emendas parlamentares se concentra no âmbito da saúde, num montante de R$ 47.536.889.480,81 no período do estudo; sendo que a Atenção Hospitalar e Ambulatorial lidera como a subfunção de maior valor empenhado, totalizando R$ 18.476.567.218,27. São Paulo se destaca como unidade federativa que mais recebeu valores empenhados através das emendas, somando um valor de R$ 2.768.976.375,50. Atenta-se que no período pandêmico, a formação de recursos humanos e as medidas de enfrentamento a COVID-19 se destacaram em virtude da execução da Emenda Constitucional nº 106 de 2020, tendo acumulado R$ 70.108.151,57 e R$ 5.948.938.207,24, respectivamente. Conclusão: Conclui-se que os objetos das emendas parlamentares apresentam, em grande parte, destinações orçamentárias distorcidas das prioridades e ausência de alinhamento estratégico e transparência. Mesmo apresentando benefícios para a área da saúde, a discricionariedade do parlamentar legislador torna o orçamento desvantajoso.
AGV Path Planning based on Improved Ant Colony Algorithm
Authors: Liu Haoran
Published: April 2024

With the widespread application of Automated Guided Vehicles (AGV) in industrial production and warehouse logistics, the challenges they face during operation are becoming increasingly apparent. Currently, the path planning problem of AGV has become one of the hot topics in academic research. This paper provides an in-depth analysis of the performance of AGV in real-world scenarios and utilizes grid-based methods to construct a map environment model. Subsequently, a detailed analysis of the movement of AGV in the environment is conducted, and an improved pheromone method is proposed based on the traditional ant colony algorithm, aiming to optimize the navigation path of AGV to determine the optimal travel route.
Status and Prospects of China's Petroleum and Petrochemical Industry under the Dual Carbon Targets
Authors: Liu Wei
Published: April 2024

The article delves into the current landscape and prospects of China's petroleum and petrochemical sector amidst the dual-carbon mandate. This sector has garnered considerable attention ever since the Chinese government set forth the ambitious objectives of attaining peak carbon emissions by 2030 and achieving carbon neutrality by 2060. Despite its pivotal role in the nation's economy, the petroleum and petrochemical industry continues to grapple with elevated carbon emissions. Consequently, imperative actions are warranted to curtail these emissions, leveraging advancements in technology and the adoption of clean energy alternatives. Presented within this article is a transformative trajectory for the petrochemical industry in alignment with the dual-carbon agenda. This trajectory encompasses the phasing out of obsolete production capacities, recalibrating the energy framework, and fortifying avenues for technological innovation. Furthermore, the article elucidates on the prospective evolution of China's petrochemical domain under the ambit of the dual-carbon directive. Emphasizing its instrumental role in facilitating the energy transition, achieving heightened equilibrium between supply and demand dynamics, and propelling forward technological innovation and industrial refinement.
Cigarette Factory Steam System Modeling Simulation and Energy Consumption Distribution Analysis
Authors: Xu Shuo , Gu Hongyu , Zhang Bo , Yang Yujie , An Zhantao , Liu Jian
Published: April 2024

During the production process of a certain cigarette factory, the production wastewater cannot be recycled, resulting in a waste of resources and energy. To solve this problem, the steam system of the cigarette factory was modified to recycle the production wastewater. After the system is put into operation, the production wastewater is recycled and the water quality is adjusted before being reused, which increases the system water replenishment temperature, reduces the system energy consumption and production unit consumption, and achieves significant economic and environmental benefits.
On Refined Netrusophic Fractional Calculus
Authors:   Faculty of Science, Department of Mathematics, Idlib University, Idlib Syria, Mohamed Mohamed ,   Department of Mathematics, University of Gaziantep, Turkey, Hatip Ahmed
Published: April 2024

Depending on the geometric isometry (AH-Isometry), it has been proven that every Neutrosophic real function is equivalent to three real functions. Then, the foundation of the Refined Netrusophic calculus was established, where new definitions of Refined Netrusophic integration and Refined Netrusophic differentiation were introduced, along with some illustrative examples. Following that, definitions for the Refined Netrusophic gamma function and Refined Netrusophic beta function were presented to pave the way towards achieving the desired goal, which is Refined Netrusophic Fractional calculus.
Plithogenic Sociogram based Plithogenic Cognitive Maps Approach in Sustainable Industries
Authors:   School of Mathematics, Madurai Kamaraj University, Madurai, Tamil Nadu, India, Nivetha Nivetha ,   Department of Management studies, St. Francis Institute of Management and Research – PGDM, Borivali, Mumbai, Maharashtra,   Department of Mathematics, PSNA college of Engineering and Technology (Autonomous), Dindigul, Tamil Nadu, India,   Sethu Institute of Technology, Pulloor, Virudhunagar, Tamil Nadu, India,   Department of Mathematics, GTN Arts college, Dindigul, Tamil Nadu, India,   Department of Mathematics, Arul Anandar College (Autonomous), Karumathur, Tamil Nadu, India, Raorane Sulbha , Gandhi N. Ramila , Priya R. , Pandiammal P. , Martin Nivetha
Published: April 2024

The theory of Plithogeny is primarily attribute based. Plithogenic Sociogram (PS) and Plithogenic cognitive maps (PCM) are distinct decision-making approaches developed to deal with attributes. This paper proposes an integrated decision-making model combining the approaches of PS with PCM and this sets the beginning of new genre of PCM. The development of this model is applied in investigating the association between the factors pertinent to the promotion of sustainable industries. This work also compares the working of the proposed integrated model of PCM with PS and the independent working of PCM model. The results are more promising to the proposed integrated approach and this paper strongly emphasises the efficacy of this hybrid approach. The blended model of PCM with PS is efficient in handling complex decision circumstances and this approach shall be extended to other kinds of Plithogenic representations.
Enhancing Decision-Making in Complex Environments: Integrating AHP, Delphi, and Neutrosophic Logic
Authors:   Regional Autonomous University of the Andes Babahoyo, Ecuador, Saziye Saziye ,   Regional Autonomous University of the Andes Puyo, Ecuador,   Regional Autonomous University of the Andes Santo Domingo, Ecuador,   Liberal Arts Department, American University of the Middle East, Kuwait, Andachi Jorge Washigton S. , Arias Nemis García , Yaman Saziye
Published: April 2024

The integration of the Analytic Hierarchy Process (AHP), the Delphi method, and neutrosophic logic provides a powerful framework for complex decision-making, allowing for an enhanced handling of uncertainties and multiple criteria that characterizes many strategic planning and policy formulation scenarios. AHP’s structured approach helps decompose decision-making into manageable sub-problems, while the Delphi method facilitates expert consensus through iterative rounds, enriching the decision-making process with diverse expert insights. The inclusion of neutrosophic logic allows for better representation and processing of uncertainty, offering a flexible way to handle indeterminate and contradictory information. This robust methodology not only improves the precision of decisions but also adapts to the nuanced requirements of multifaceted decision environments. Future research could benefit from integrating these methods with technological advancements like artificial intelligence to automate and optimize the decision-making process further. Applying this integrated approach in various sectors such as healthcare, environmental management, and urban planning could also provide valuable insights into its effectiveness and scalability.
The Mathematical Exploration of π value and its Approxmiation
Authors:   Department of Computer Science and Engineering, Gandhi Institute of Technology and Management-Visakhapatnam, Andhra Pradesh 530045, India, Prem Prem
Published: April 2024

In this paper the author will illustrate some basic mathematics about π and its computation in comparison of both Indian Knowledge System as well as others. Same time the infinite series computation and its application is discussed with a pseudo code for decision making process. It is believed that this computation will be helpful for early career researcher for various applications of pie in knowledge processing tasks.
Lehetséges-e egyáltalán marxi értelemben vett kommunizmus?
Authors: Orthmayr Imre
Published: April 2024

Bence György, Kis János és Márkus György Hogyan lehetséges kritikai gazdaságtan? című, ötven éve készült és betiltott grandiózus műve máig értékes és érvényes. Először a szocialista (kommunista) gazdaság marxi modelljéről nyújtott kritikájukat rekonstruálom. Majd áttérek a marxi kommunizmusfelfogás nem gazdasági összetevőinek kritikai tárgyalására: arra, hogy (1) a primitív társadalmak kommunizmusa nem szolgálhatott mintául a posztkapitalista kommunizmus számára, (2) a közösségek összetartó erejüket nagy mértékben a külső vagy belső ellenségképből merítik, (3) irreális feltételezni az állam, a jog és az erkölcs megszűnését  nagyméretű komplex társadalmakban, és azt is,  hogy az emberek közötti mindenféle konfliktus megszűnhet bennük, (4) az önmegvalósítás és a közösségiség összeegyeztetése problematikus, (5) a mindenki számára lehetséges kreatív önkiteljesítést biztosító társadalom elképzelhetetlen.
Factors related to waiting time for medical examination at outpatient department – 108 Military central Hospital
Authors: Bui Thi Thanh Van
Published: April 2024

Objectives: Describe factors related to waiting time for examination at the outpatient department - 108 Military Central Hospital.
Research participants and methods: Cross-sectional descriptive study analyzing 800 patients on medical examination from April 2022 to December 2022.
Results: The longest waiting time for medical examination for people under 18 years old was 283.2 ± 173.9 minutes, and the shortest was for people over 60 years old: 189.5 ± 131.8 minutes. Among the participants, the longest medical examination time was 253.7 ± 111.8 minutes, the shortest was the health insurance group: 183.2 ± 131.4 minutes. The relationship between waiting time for medical examination and the day of medical examination, Tuesday was the day with the highest number of medical examinations (190 patients) and also the day with the longest medical examination time: 245.1 ± 132.9 minutes (4 hours 05 minutes). Waiting time for medical examination is, as a rule, the more clinical tests are performed, the more waiting time for medical examination increases. For 4 tests, the longest waiting time for medical examination was 331.3 ± 122.6 minutes (5 hours 31 minutes), and no test had the shortest time of 50.7 ± 772.9 (51 minutes). The waiting time for medical examination among the group of patients who had blood tests, ultrasound, X-ray, functional diagnosis, and gastrointestinal endoscopy was longer than the group who did not perform these techniques.
Conclusion: Factors are statistically significantly related to patient waiting time for examination including age, education level, occupation, mobility, number of medical examinations, hospital distance, time to register for medical examination and treatment, and number of paraclinical tests.
Climate change adaptation policies and institutional arrangement: Agriculture and fishery sector in India
Authors: Rai Suresh Chand , Chapagain Prem Sagar , Shrestha Shobha , Liu Linshan , Paudel Basanta , Zhang Yili , Yan Jianzhong , Islam Md. Nurul
Published: April 2024

India’s agriculture and fishing sectors confront significant challenges due to climate change because of its distinctive geographical location and predominantly agrarian economy, highlighting the urgent need for institutional frameworks and effective adaptation strategies. This study delves into the current state of institutional structures and policies aimed at climate change adaptation within these key sectors in India. Through an exhaustive analysis of literature, official reports, and policy documents, the research evaluates the policies and interventions implemented to mitigate the impacts of climate change on agriculture and fisheries. Several policies are in place to facilitate the planning, establishment, and implementation of adaptation programs at the national and regional scales in the country. However, given India’s broad geographical size and varied socio-cultural settings, the adaptation requirements of diverse sectors and susceptible populations are still not sufficiently recognized and addressed. Key areas under scrutiny include crop diversification, water management techniques, technological advancements, and community-based adaptation approaches. Furthermore, the study evaluates the effectiveness of existing institutional arrangements, including governmental bodies, academic institutions, and community organizations, in fostering climate resilience across different domains. By synthesizing insights from diverse sources, this research aims to offer valuable perspectives on the institutional dynamics and policy landscape shaping climate change adaptation efforts in India’s agriculture and fisheries sectors to build resilience and sustainability. This research paper highlights some of the evolving as well as existing adaptation requirements and suggests how new research, policy, and practice engagements could meet these requirements.
IMUMUNOHISTOCHEMICAL ANALYSIS OF CD133 AND NUCLEOSTEMIN IN SQUAMOUS CELL CARCINOMA AND ADENOCARCINOMA
Authors: TAN Semih , etin H , Bir Ferda , NCEL Sevin , u Gamze
Published: April 2024

Background: Cancer is one of the most important health problems of our age. Lung cancer is one of the most common cancers in Turkey as well as in the world. Diagnosis can be made late due to late detection of symptoms and findings. Cancer stem cells cause the initiation and progression of cancer. There is a risk of cancer recurrence due to cancer stem cells that cannot be destroyed. Therefore, it is important to detect cancer stem cells and prevent the proliferation of these stem cells.
Methods: In the Pathology Department of Pamukkale University Faculty of Medicine, 72 squamous cell carcinoma and 51 adenocarcinoma cases diagnosed with non-small cell lung cancer were retrospectively examined. Nucleostemin and CD133 expression levels were evaluated immunohistochemically in sections taken from cancerous tissue samples of the cases.
Results: Disease-free survival and tumor stages of the cases and immunohistochemical expression level were compared. Nucleostemin and CD133 expression was commonly observed in tumor tissue from both adenocarcinoma and squamous cell carcinoma cases.
Conclusion: Therefore, in line with the data we obtained, we think that both nucleostemin and CD133 can not be used as prognostic markers in non-small cell lung cancer.
Apropiación Nacional de las Nociones de Ciudadanía y Paz a la Luz de la Agenda Internacional en el Contexto de la Posguerra Civil en Angola
Authors: Tomé Jesus A.
Published: April 2024

This study, which has as its problematic the repoliticization of the concepts of citizenship and peace and their joint analytical use, aims to show to what extent the national appropriation of the notions of “citizenship” and “peace” is conditioned by the international agenda, after the end of the civil war in Angola in 2002. This study is a qualitative approach, of a theoretical nature, developed through exploratory bibliographic research. The results indicate that, in Angola, the appropriation of the term “peace” is associated with the appropriation of the term “citizenship” only after the end of the civil war and, from an instrumental point of view, gains some importance following the birth of a new constitutional jurisdiction that changes several of the country's political rules and positions the citizen in an immense sphere of public spaces, but conditioned by the international agenda. From these results, we conclude that, in the post-war context, there are more continuities than ruptures in relation to the need for endogenous appropriation of the concepts of citizenship and peace and the deepening of the positioning of national and local actors within the dimension of the nation-state.
El Cuidado del Cordón Umbilical en un Grupo de Mujeres en Estado Puerperal en Luanda
Authors: Mangumbala Maria de Jesus
Published: April 2024

Care provided to the umbilical cord stump differs greatly depending on the country, region, culture, and caregivers. This care normally occurs at home and is usually provided by women in the family or close friends while the knowledge grounding such care is not always based on scientific evidence but on beliefs transmitted from generation to generation. Many of these cultural care practices conflict with those based on scientific knowledge as inappropriate substances or procedures expose newborns to a high risk of neonatal tetanus and infection. Hence, this study’s objective was to identify care practices provided to the umbilical cord stump by mothers who delivered in the Lucrécia Paim Hospital. A qualitative study was conducted, and the study setting was Lucrécia Paim Hospital, Luanda, Angola. A total of 29 mothers participated in the study. Data were collected through semi-structured interviews, which were recorded and transcribed verbatim. Sample size was determined by reaching data saturation. Thematic analysis was used to analyze data. The results reveal three themes: 1) How to care for a umbilical cord stump; 2) The objectives of providing care to the umbilical cord stump; and 3) People to whom mothers turn for guidance. The mothers use alcohol and other substances/products, in accordance with folk knowledge, to facilitate disinfection and to cause the umbilical cord stump to drop off more quickly. Most mothers learn how to care for the umbilical cord stump within their families, also learning from folk knowledge as disseminated in the society. Such knowledge is highly valued by these mothers; only a few learned how to provide care from healthcare workers. The results also show that healthcare professionals do not provide guidance on how mothers should care for the newborn’s umbilical cord stump.
El Nacionalismo en la Lucha por la Independencia de las Colonias en África (Angola)
Authors: Silva Sónia Cristina Cardoso dos Santos , Frazão Erica Islândia dos Santos Fragoso
Published: April 2024

The purpose of this study is to analyze the impact of Nationalism on the struggle for Independence in the colonies in Africa, with particular emphasis on the case of Angola. The objective of this work is to assess the changes that took place on the Continent from 1888 to 1910, marked by the conquest and occupation of almost the entire African Continent by Western imperialist powers; followed by the effective implementation and installation of the colonial system as an administrative system in the second half of the century. XIX, division and definition of geographic spaces. In fact, the year 1910 was essentially characterized by the consolidation and exploitation of that system, causing major distortions in the economic, social and cultural structures of the dominated territories. The appeal written at the Manchester Congress (1945) to the colonized peoples, expressly advised that all colonies should be freed from foreign imperialist control, both political and economic, and fight by all means to achieve these objectives. The use of qualitative research based on bibliography related to these themes, the inductive-deductive method allowed the (construction) of ideas of a passive Africa, embodied in the emergence of movements that aimed at the overthrow of the colonial system. In effect, with the end of World War II, the process of decolonization began, resulting in a more reinvigorated, radical and consequential African nationalism. This means a more conscious, enlightened and enlightening continental nationalism, better structured and politically framed and represented internationally and with qualitatively higher levels of political and cultural organization, with the year 1960 being marked as the year of Africa, with the outbreak of the various independence of respective African countries and consequent recovery and affirmation of socio-historical, political and cultural identity, hidden by colonization.
Paisaje Agrario: Producción Agrícola Familiar en la Campaña Dange-Quitexe 2019-2022
Authors: Barros Khokhy Sefo Maria , Da Silva Edson Vicente , Manhiça José Aurélio , Nanga Pelenda Eduardo
Published: April 2024

Family farming in Angola has pre-colonial historical roots. It faced challenges during the colonial period and the war of independence, but after 1975, the government promoted it as essential for economic development. Despite the obstacles, the province of Uíge plays a crucial role in food security and rural development, receiving investment for strengthening and sustainable growth. The aim of the research was to analyse the influence of agricultural practices on food availability in the region and to represent the temporal evolution of land use and land cover in the agricultural production of families in the municipality of Dange-Quitexe. The methodology used was a temporal land use study, involving the collection of data on traditional agricultural practices, analysing soil conditions, defining sustainability goals and implementing management practices such as crop rotation, intercropping, water management and soil conservation techniques. The results of this study offered a deeper understanding of family farming over the two agricultural seasons, and provided valuable information to guide future actions and initiatives  in  the  area  of  agriculture  and  regional  development,  land  use  revealed significant  improvements  in  productivity  and  resilience,  the  implementation  of sustainable practices, such as crop rotation, intercropping and water management, resulted in healthier harvests and more stable yields over time, in addition, it presented the level of production for food security in the municipality of Dange-Quitexe-Uíge in the 2019-2022 agricultural seasons.
The influence of advanced maternal age on congenital malformations, short- and long-term outcomes in offspring of nulligravida: a Korean National Cohort Study over 15 years
Authors: You Su Jin , Kang Danbee , Sung Ji-Hee , Park Hyejeong , Cho Juhee , Choi Suk-Joo , Oh Soo-Young , Roh Cheong-Rae
Published: April 2024

Objective To assess the influence of advanced maternal age on congenital malformations, short- and long-term outcomes in offspring of nulligravida.Methods A retrospective study was conducted using the Korean National Health Insurance Service database spanning from January 2005 to December 2019. All live-born offspring of nulligravida (n=3,685,817) were included. The maternal age was subdivided into the following subgroups: <25 years (n=153,818), 25-29 years (n=845,355), 30-34 years (n=1,738,299), 35-39 years (n=787,530), 40-44 years (n=151,519), and >44 years (n=9,296). Outcomes were assessed based on International Classification of Diseases-10 codes. Adjusted odds ratios (aOR) were calculated with the group of 25-29 years as a reference.Result Most congenital malformations showed an age dependent increase, but cleft lip and abdominal wall defect exhibited a U-shape curve, indicating an increase even in those <25 years old. Similarly, various disorders included in the neonatal composite outcomes from short-term outcomes showed aged dependent escalation. However, the preterm birth from the short-term outcome and most of the long-term developmental outcomes, except for motor developmental delay and Tics, showed a U-shaped pattern. The aOR of autism and cerebral palsy, showing the most obvious U-shaped curved in the long-term outcomes, was 1.50 (95% confidence interval [CI], 1.24-1.82) and 1.54 (95% CI, 1.17-2.03), respectively in the group >44 years old and 1.18 (95% CI, 1.11-1.25) and 1.19 (95% CI, 1.09-1.30) in <25 years old group.Conclusion Overall, an advanced maternal age has an age-dependent correlation with most congenital malformations and shortand long-term outcomes of neonates.
CUIDADOS DE ENFERMAGEM CENTRADOS NA FAMÍLIA NA UNIDADE DE TERAPIA INTENSIVA NEONATAL
Authors: Leal Wanessa Oliveira , Franco Pâmela Andressa Freitas
Published: April 2024

O cuidado de enfermagem centrado na família na Unidade de Terapia Intensiva Neonatal é uma abordagem holística que reconhece a importância da família no cuidado e no desenvolvimento do recém-nascido e a envolve como parte integrante da equipe de saúde, valorizando suas necessidades, preocupações e experiências durante o período de internação do recém-nascido. Este estudo teve como objetivo discutir os cuidados de enfermagem centrados na família na Unidade de Terapia Intensiva Neonatal. Trata-se de um estudo do tipo revisão integrativa e teve como pergunta norteadora: “quais são os cuidados de enfermagem centrados na família na Unidade de Terapia Intensiva Neonatal?”. As bases de dados utilizadas foram BDENF, MEDLINE E PUBMED. A amostra do estudo foi constituída de nove artigos originais. Para extração dos dados foram analisados o tipo de estudo e o ano das publicações. Os resultados foram apresentados e discutidos quanto a atuação do enfermeiro e a importância da humanização nas intervenções e na participação e percepção da família sobre os cuidados de enfermagem. Concluiu-se que os cuidados de enfermagem centrados na família na Unidade de Terapia Intensiva Neonatal visam promover uma abordagem humanizada e integrada no cuidado ao recém-nascido e à família, valorizando a parceria e a colaboração entre a equipe de saúde e os pais, contribuindo para o desenvolvimento saudável, o bem-estar e a recuperação do recém-nascido, bem como para o fortalecimento dos laços familiares e o apoio emocional aos pais durante a internação na Unidade de Terapia Intensiva Neonatal.
What’s Chem Got To Do With It? A Head Peer Leader’s Perspective
Authors:   University of Texas at El Paso, Torres Paulina
Published: April 2024

Through the challenges of being part of a Peer-Led Team Learning (PLTL) program, I was able to grow from an apprehensive general chemistry student to a self-assured Head Peer Leader over the course of three and a half years. The leadership opportunities and sense of community provided by a PLTL program are invaluable to an undergraduate student. Although my entry into college exacerbated my sense of “imposter syndrome,” the experiences during my time as a Peer Leader mitigated these feelings of self-doubt. A large measure of self-confidence and improvement in leadership skills were developed over the time in the PLTL program at the University of Texas at El Paso. These self-confidence and leadership skills continue to be exhibited as I traverse my graduate school courses.
Rethinking Plagiarism in the Era of Generative AI
Authors: Hutson James
Published: April 2024

The emergence of generative artificial intelligence (AI) technologies, such as large language models (LLMs) like ChatGPT, has precipitated a paradigm shift in the realms of academic writing, plagiarism, and intellectual property. This article explores the evolving landscape of English composition courses, traditionally designed to develop critical thinking through writing. As AI becomes increasingly integrated into the academic sphere, it necessitates a reevaluation of originality in writing, the purpose of learning research and writing, and the frameworks governing intellectual property (IP) and plagiarism. The paper commences with a statistical analysis contrasting the actual use of LLMs in academic dishonesty with educator perceptions. It then examines the repercussions of AI-enabled content proliferation, referencing the limitation of three books self-published per day in September 2023 by Amazon due to a suspected influx of AI-generated material. The discourse extends to the potential of AI in accelerating research akin to the contributions of digital humanities and computational linguistics, highlighting its accessibility to the general public. The article further delves into the implications of AI on pedagogical approaches to research and writing, contemplating its impact on communication and critical thinking skills, while also considering its role in bridging the digital divide and socio-economic disparities. Finally, it proposes revisions to writing curricula, adapting to the transformative influence of AI in academic contexts.
Blockchain-Powered Lotteries - Unveiling the Mechanics of Fairness and Security
Authors:   Department of Computer Science and Engineering Chandigarh University Mohali, India, Dubey Shubham
Published: April 2024

The integration of blockchain technology into lottery systems marks a significant shift in the pursuit of fairness and security. This research project delves into the intricacies of implementing blockchain in lotteries, focusing on understanding how technological innovations interact with fundamental principles of fairness and security. In our exploration, the literature review lays the groundwork by examining traditional lottery systems and past attempts to address inherent challenges. Through a critical analysis of existing research on blockchain in lotteries, we identify gaps and opportunities for improvement. The methodology then details our research design, the selection of a suitable blockchain framework, and the meticulous design of smart contracts integrated with robust randomness mechanisms. Moving on to the implementation phase, we discuss the development environment, tools used, and the seamless integration of blockchain into existing lottery infrastructures. Results and findings provide a comprehensive analysis of blockchain-powered lottery transactions, evaluating fairness, security, and overall system performance. A comparative study against traditional systems offers valuable insights, shedding light on potential advantages and challenges. A critical analysis scrutinizes the implementation against predefined objectives, identifying strengths and weaknesses, and addressing potential risks. Looking towards the future, we discuss opportunities for improvement, scalability solutions, regulatory considerations, and potential collaborations. Keywords—Blockchain, Lotteries, Fairness, Security, Smart Contracts.
Evaluating the Cost-Efficiency and Financial Sustainability of Cloud-Based ATE Solutions in Testing Environments
Authors:   Department of Finance Management, MBA,  Sathyabama University, Chennai, NARAYANAN G.B. LAKSHMI
Published: April 2024

The introduction of cloud-based solutions in testing environments, especially in Automated Test Equipment (ATE), is bringing a big change in the way organizations approach testing processes. This change is driven by the potential for enhanced cost-efficiency and financial sustainability. As testing requirements continue to evolve, the scalability, flexibility, and accessibility offered by cloud-based ATE solutions present promising opportunities for optimizing resource utilization and reducing operational costs. This study aims to evaluate the economic feasibility of adopting cloud-based ATE solutions. It explores their impact on both short-term and long-term financial sustainability. By examining factors such as upfront investment, operational expenses, and the overall return on investment, this research seeks to provide insights into the practical implications of transitioning to cloud-based ATE solutions for organizations seeking to streamline their testing processes.
VARDARA: An Online IOT Based Water Delivery Application
Authors:   Department of Computer Science and Engineering  Rajiv Gandhi Institute of Technology  Bangaluru-560032, Karnataka, N.N Mrs. Deepti
Published: April 2024

This paper presents a novel online water and delivery system, "VARDARA," designed to address the pressing need for convenient and efficient water distribution. Our solution integrates an intuitive Android application with smart IoT vehicles to enable seamless online ordering and timely delivery of water. By optimizing delivery routes and leveraging IoT technology, we ensure quicker and more environmentally friendly deliveries, bridging the gap between e-commerce and efficient water distribution. This innovative approach enhances customer convenience and contributes to sustainable resource management. Key Words: water, delivery, online, IoT, efficiency, sustainability.
Behaviour of Steel Fiber Reinforced Concrete in Deep Beam for Flexure
Authors:   ATMA MALIK INSTITUTE OF TECHNOLOGY AND RESEARCH, SHAHAPUR., SONAR MISS. RUCHITA
Published: April 2024

Use of deep beam in construction field saves money as well as increase the strength of structure. Reinforced concrete deep beams have very useful structural application such as piles-caps, water tanks and tall buildings. Addition of steel fibers gives good results to both load carrying capacity and increase the flexural strength of the deep beam. Steel fiber is kind of newly developed reinforced material for concrete widely adopted globally now a day, which features good performance in anti-crack, pressure resistance, anti-abrasion bending toughness, affinity with concrete, reinforcement for construction element compjonent and lengthy service life. Thus by using the steel fiber reinforced deep beam with varying percentage of steel fibers increases the first crack load and the ultimate load which gives the high flexural strength to the structure and achieves economy. This paper includes study of behaviour of steel fiber reinforced concrete in deep beam with advantages, disadvantages, properties of steel fiber etc. Keywords: Steel Fiber, Beam, Anti-Abrasion Bending Toughness, Affinity, Reinforcement