bluuebunny/crossref_metadata_2025_split huggingface dataset:
Morphological Pattern of Benign Skin Tumors in a Teaching Hospital in Southeast Nigeria
Authors: Nnadozie Ugochukwu Uzodimma , Okeke Uche Valentine , Maduba Charles Chidebele , Ogbuanya Aloysius Ugwu-Olisa , Ugbala Amaechi , Oguonu Amobi Chiedozie , Okparaoka Samuel Uchechukwu 
Published: August 2024

Background: Benign skin tumors are non-malignant neoplasms of skin origin. They are not uncommon and some have the dreaded propensity for malignant transformation. Aim: The aim of this study is to determine the morphological pattern and distribution of benign skin tumors in a tertiary hospital in southeast Nigeria.
Methods: This is a retrospective review of all histologically diagnosed benign skin tumors at a teaching hospital in southeast Nigeria between 2009 and 2019. Information was gathered from the patients’ clinical notes and registers on age, sex, region of body involved, and histological diagnoses.
Results: One hundred and seven benign skin tumors were seen within the 11 years of this study. The mean age of the patients was 36±18 years with a male-to-female ratio of 1:1.14. Benign soft tissue skin tumors (comprised mostly dermatofibromas and keloids) were the commonest benign skin tumors (61.5%) followed by keratinocytic tumors (27.5%), appendageal tumors (7.0%), melanocytic tumors (3.0%), and neural tumors (1.0%). There was no case of hematolymphoid tumors or inherited tumor syndromes. The modal age range of benign skin tumors was 20–29 years.
Conclusion: Benign soft tissue skin tumors (dermatofibromas followed by keloids) were the commonest benign skin tumors. Skin adnexal tumors and keloids were seen mostly on the head and neck region.
Profile of Intentional Self-Poisoning Cases among Adolescents at the Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria – A 2-year review
Authors: Babatola A.O. , Adeniyi A.T. , Unegbu P.E.N. , Adebisi A.O. , Ogundare E.O. , Olofinbiyi B.A. , Olatunya O.S. , Fadare J.O. 
Published: August 2024

Background: Intentional self-poisoning (Deliberate self-poisoning) is fast becoming a major public health problem, especially among adolescents. The period of adolescence is tumultuous for some adolescents. This study describes the socio-demographic profile of adolescents managed for intentional self-poisoning at the Paediatric Unit of Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria
Methods: A retrospective descriptive study was conducted. The records of 10 adolescents managed for intentional self-poisoning from December 2021 to November 2023 were reviewed. Data extracted included age, sex, name of substances ingested, duration of admission and treatment outcome.
Results: There were 4(40.0%) males and 6(60.0%) females. The median age of adolescents with intentional self- poisoning was 15.0 years (interquartile range 13.0- 15.3 years). The agents ingested were organophosphate 5(50.0%), paraquat 3 (30.0%) and substances not documented 2(20.0%). The mean (standard deviation) duration of admission was 1.7 (1.06) days. Six (60.0%) were discharged, 1(10.0%) left against medical advice and 3(30.0%) deaths were recorded. All the 3 that died ingested paraquat. Most of the patients took the substances because they were reprimanded for ill behaviours and 2(20.0%) had associated diagnosed psychiatric disorders.
Conclusion: In this study, there were more females with intentional self-poisoning and the mortalities were in those that ingested paraquat. Campaigns on the prevention of poisoning, particularly among adolescents, should be intensified. In addition, enforcement of regulations on lethal herbicides and pesticides is recommended. Furthermore, the establishment of poison control centres will help significantly in improving the outcome of care and research about preventive measures.
Comparative study of pro-inflammatory cytokine expression among two common freshwater Cichlids
Authors: Oguntade O.R. 
Published: August 2024

Although there is little information on the non-mammalian cytokines due to insufficient recombinant molecules and specific antibodies, this study was conceived to access the variation exhibited by different fish species using Coptodon zillii being one of the most stress- tolerant fish species, which was compared with Sarotherodon melanotheron found in same water bodies. We examined these species' peptide and nucleotide sequences of tumour necrosis factor α to determine its biological role in fish production in Nigeria water. The study was initiated to evaluate the survival strategy of these cichlid groups with varying degrees of physicochemical and organic stressors in their environment. This study also aimed to reveal the underlying genes responsible for these species' tolerance to various environmental conditions. Molecular and bioinformatics techniques were employed to carry out a comparative expression study of the proinflammatory cytokine gene of these two common freshwater tilapia species. TNF-α expression in the tilapia species studied was confirmed because of the single specific DNA band of all the PCR amplificons generated without a non-specific amplification, and 21 SNP variants were recorded on the sequence, which would have significant effects in their protein TNF-α primary sequences and subsequently have an effect in their protein structure as well as Pro-inflammatory responses.
Semen Characteristics and Specific Sperm Changes in Pubertal Boars Fed with Aidan (<i>Tetrapleura tetraptera</i>) Pod Meal
Authors: Ezea J. , Ezike J.C. , Ifenkwe D.C. , Uzegbu H.O. , Oguike M.A. 
Published: August 2024

A total of eighteen crossbred (Large White X Duroc) weaner boars, aged 6 weeks, averaging 9.47kg, were used to study the impact of Aidan pod meal (APM) in a 16-week experimental period. The boars were divided into three treatment groups and assigned 0.0% (control), 2.5% or 5.0% APM per unit weight of feed. The experiment was randomized. Data were collected on semen quality and specific changes in morphometry and morphology of sperm. Mass motility, live and normal sperm proportions were reduced (P<0.05) at 5.0% APM. Sperm concentration and total viable sperm were reduced (P<0.05) at both levels (2.5% and 5.0%) of APM treatment. Sperm from APM-treated boars had longer (P<0.05) heads, which were wider (P<0.05) at 5.0% APM. The sperms were thicker (P<0.05) among boars fed with 5.0% APM than in the control diet. Abnormality of the sperm head, number of sperm with cytoplasmic droplet and clumping were reduced (P<0.05) in boars fed with APM. The number of sperm with broken mid-pieces increased in 5.0% APM application. It is concluded that application of Aidan pod meal significantly reduced the semen quality parameters of pubertal boars. Sperm heads were found to be longer and wider, with thick whole sperm, while most morphological sperm abnormalities were reduced, though with increased number of sperm having broken mid-piece at 5.0% APM feeding.
Effects of Different Substrates on the Growth and Yield of Tomato Plants
Authors: Ayinde M.M. , Ossai C.O. , Lasisi J.O. 
Published: August 2024

The need to provide an alternative media (substrate) for household production of tomatoes is highly imperative as availability of land for farming is becoming scarce in cities due to urbanization. This work examined the effects of substrates on growth and optimum fruits yield of tomatoes. Tomatoes were planted in three different substrates; Soil + Rice Ash (SoR) (v/v: 50:50), Sawdust + Rice Ash (SdR) (v/v: 50:50), Soil + Poultry Droppings (SoP) (v/v: 80:20), and Soil only. All treatments were laid out in a Completely Randomized Design with three replications. Parameters taken include plant height (PH), number of fruits (NoF), fruit weight (FW), chlorophyll content (CC) and root weight (RW). Data collected were analysed using analysis of variance (SAS 9.4 version) and means were separated using least significant differences at 5% level of significance. The PH, NoF, FW, CC, and RW differed significantly among treatments and ranged from 27.9±4.9 cm (soil) to 83.4±4.9cm (SoR), 6.8±1.8 (soil) to 18.0±1.8 (SoR), 131.9±64.1g (SdR) to 400.9±64.1g (SoR), 22.8±1.6 (soil) to 35.5±1.6 (SoR), and 1.6±1.1g (SdR) to 7.6±1.1g (SoR), respectively. The soil plus rice ash substrate (treatment) outperformed all other substrates in terms of all parameters considered and thus recommended for household producers and small-scale farmers who want to improve their produce via organic practice to meet the demand of the populace without necessary going for poultry manure.
Biomass of mammal carrion available to Turkey Vultures (<i>Cathartes aura</i>) and Black Vultures (<i>Coragyps atratus</i>) along a commuter railway in New York, USA
Authors: Platt Steven G. , Rainwater Thomas R. 
Published: August 2024

With 227,000 km of railways in the United States, wildlife-train collisions are more common than generally recognized and could be an important carrion source for Black Vultures (Coragyps atratus) and Turkey Vultures (Cathartes aura). We conducted a five-year study (2018-2022) in Dutchess and Putnam Counties, New York, USA to 1) estimate the biomass of mammal carrion available to vultures along 32.6 km of commuter railway, and 2) determine if vultures utilize train-killed wildlife as a food resource. During our study we recorded 154 individual mammals of 12 species killed by commuter trains. The number of train-killed mammals averaged 30.8/yr (SD ±13.1 mammals/yr), but varied widely, ranging from 13 to 45 individuals/yr. White-tailed Deer (Odocoileus virginianus) contributed the most to this total, followed by Raccoon (Procyon lotor), Virginia Opossum (Didelphis virginiana), and Coyote (Canis latrans). We estimated that 6722.0 kg of mammal carrion resulted from train-wildlife collisions during our five-year study, and of this total, 4778.3 kg were potentially available for consumption by vultures. We estimated that 29.3 kg of mammal carrion per km of railway was available for consumption by vultures each year. During our five-year study, we found evidence that vultures fed on >90% of the train-killed mammal carcasses. Our results suggest the commuter railway is attractive to foraging vultures because 1) carrion occurs at high concentrations relative to the adjacent “natural habitat”, 2) the massive traumatic injuries associated with train-wildlife collisions facilitate utilization of carrion, and 3) disturbance is minimal owing to the infrequent passage of trains (ca. 1 train/hr). Given that train-killed birds, frogs, snakes, and turtles were not included in our analysis, the total biomass of carrion available to foraging vultures along the commuter railway may be considerably greater than we estimated in this study.
ANALISIS FAKTOR YANG MEMPENGARUHI PERILAKU PENGGUNAAN SISTEM REKAM MEDIK ELEKTRONIK MENGGUNAKAN METODE UTAUT
Authors: Bangun Evi Vania 
Published: August 2024

Latar Belakang dan Tujuan Rekam medis elektronik adalah sistem informasi kesehatan berbasis komputerisasi yang menyediakan dengan rinci catatan tentang data demografi pasien, riwayat kesehatan, alergi, dan riwayat hasil pemeriksaan laboratorium serta beberapa diantaranya juga dilengkapi dengan sistem pendukung keputusan. Tujuan penelitian adalah untuk menganalisis pengaruh faktor ekspektasi kinerja, ekspektasi usaha, pengaruh sosial, dan kondisi fasilitas dengan variabel intervening niat perilaku yang dimoderasi faktor umur dan pengalaman terhadap perilaku penggunaan sistem rekam medis elektronik. Metode: Model yang digunakan untuk menguji penerimaan dan penggunaan teknologi adalah Unified Theory of Acceptance and Use of Technology (UTAUT). Penelitian ini menggunakan pendekatan kuantitatif dengan desain penelitian explanatoris causalitas dengan sampel sebanyak 109 orang. Tehnik pengambilan data dengan kuesioner dan wawancara, diuji dengan analisis jalur. Hasil: Berdasarkan hasil penelitian diatas dapat dirangkum bahwa temuan pada penelitian ini adalah sejalan dengan teori UTAUT dengan variabel faktor ekspektasi kinerja, ekspektasi usaha, pengaruh sosial dan kondisi fasilitas berpengaruh terhadap perilaku penggunaan rekam medis elektronik melalui niat perilaku yang dimoderasi faktor umur baik secara masing-masing maupun simultan. Selain itu, faktor moderasi umur berpengaruh terhadap perilaku penggunaan sistem rekam medis elektronik namun faktor moderasi pengalaman tidak berpengaruh terhadap perilaku penggunaan sistem rekam medis elektronik. Implikasi: Penelitian ini membantu manajemen rumah sakit menyadari pentingnya dukungan manajemen dalam implementasi penerapan sistem yaitu penyediaan fasilitas dan tenaga pendukung IT yang akan membantu user jika mengalami kendala, juga membantu manajemen dalam mengembangkan fitur dan aplikasi sistem rekam medis elektronik ini untuk lebih mudah digunakan sesuai kebutuhan professional pemberi asuhan.
A coesão e a coerência textuais
Authors: Oliveira Guilherme Delgado 
Published: August 2024

Este artigo visa discorrer sobre os conceitos de texto, coesão, coerência e plano de texto. Ancorado na Linguística Textual, fez-se, inicialmente, uma problematização teórica, baseada em Fonseca (1992), Adam (2011), Lopes; Carapinha (2013), Silva (2012; 2016), demonstrando, com alguns exemplos de enunciados, as características desses constructos, para, numa dimensão prática, discutirmos e analisarmos o conceito de plano de texto (cf. Adam, 2011; Costa; Silva, 2011), através das análises micro e macroestrutural da notícia digital “Fragmento de asteróide entrou na atmosfera terrestre junto à fronteira a norte de Barrancos”. Dessa análise, delineamos a superestrutura da notícia e corroboramos a ideia de que o material empírico examinado, devido à sua previsibilidade, quer em termos estruturais, quer em termos de progressão temática e de sentido, insere-se nos gêneros cujo plano de texto é convencional (cf. Adam, 2011).
Cultura digital e educação
Authors: Gonçalves Lilia Aparecida Costa , Vilaça Márcio Luiz Corrêa , Tavares Kátia Cristina do Amaral 
Published: August 2024

O presente artigo discute o impacto da cultura digital na educação e suas implicações na formação de professores, assim como os desafios e possibilidades para essa formação. Refletiremos sobre o novo perfil dos alunos e como eles se relacionam com diferentes ferramentas e recursos tecnológicos presentes na cultura digital. Na sequência, focalizaremos os novos desafios e possibilidades para a formação de professores. Defendemos uma formação de professores que os leve a empregar tecnologias digitais de forma crítica, reflexiva e criativa. Adotamos como aporte teórico os estudos de Castells (2011), Gabriel (2013), Lévy (2010), Pérez Gómez (2015), Santaella (2010). Trata-se de um estudo bibliográfico que se valida pela necessidade de compreender as transformações nas formas de produzir conhecimentos e como isso impacta no processo educacional e, principalmente, na formação de professores.
Implementasi Pemantauan dan Evaluasi Kinerja Penyelenggaraan Pelayanan Publik (PEKPPP) dalam Meningkatkan Penyelenggaraan Pelayanan Publik Di Kecamatan Jambangan Kota Surabaya
Authors: Dea Annisa  , Rosyidatuzzahro Anisykurlillah, S.AP.,M.AP  
Published: August 2024

Perwujudan Penyelenggaraan Pelayanam Publik yang sesuai dengan hak dan kebutuhan publik merupakan hal yang mutlak dan perlu adanya kepercayaan publik untuk realisasinya. Adapun program, yang dapat dilakukan untuk mencapai tujuan tersebut adalah dengan melalui Peemantauan dan Evaluasi Kinerja Penyelenggaraan Pelayanan Publik(PEKPPP) dengan berpedoman Permendagri nomor 4 tahun 2023 tentang Instrumen dan Mekanisme PEKPPP. Dalam implementasi kebijakan menggunakan teori Donald S. Van Meter dan Carl E. Van Horn (1975) yang memaparkan adanya 6 unsur dalam keberhasilan implementasi kebijakan yang dalah hal ini adalah PEKPPP yaitu Komunikasi antar organisasi terkait dan program-program realisasi,Standar dan sasaran kebijakan/ukuran dan tujuan kebijakan, Karakteristik Organisasi Pelaksana,sumber daya, disposisi atau sikap para pelaksana dan terakhir adalah lingkungan sosial, ekonomi dan politik. Juga mempertimbangkan factor keberhasilan pemantauan yaitu indikatorr kinerja dan target pelaksanaan. Penelitian ini menggunakan metode deskriptif melalui pendekatn kualitatif. melalui wawancara,observasi, dan dokumentasi. Hasil dari penelitian ini adalah Implementasi PEKPPP mampu meningkatkan penyelenggaraan pelayanan publik yang dibuktikan dengan unsur keberhasilan implementasi yang terpenuhi seperti standar,Disposisi, lingkungan sosial,ekonomi dan politik,dan karakteristik Organisasi pelaksana. dan politik dengan output PEKPPP yaitu Indeks Penilaian Publik(IPP) sebesar 4,15 atau sangat baik. Sehingga ini membuktikan bahwa dengan melalui PEKPPP, penyelenggaraan pelayanan publik dapat ditingkatkan.
Isu-Isu Problematis yang Dihadapi dalam Pembelajaran Rumpun Keagamaan (Akidah Akhlak di Madrasah Aliyah)
Authors: Putri Elza Eka , Kholik Abdul 
Published: August 2024

Pembelajaran akidah akhlak di Madrasah Aliyah memainkan peran penting dalam membentuk karakter dan moral siswa. Namun, dalam pelaksanaannya, terdapat berbagai isu problematis yang perlu diperhatikan untuk memastikan pembelajaran yang efektif dan bermakna. Tujuan penelitian ini adalah untuk mengetahui apa saja isu-isu problematis dalam pembelajaran Akidah Akhlak dan apa saja Solusinya. Penelitian ini menggunakan pendekatan kualitatif yang bersifat deskriptif. Adapun Teknik penentuan penelitian ini menggunakan Teknik analisis data, sedangkan teknik pengumpulan data berupa observasi, wawancara, dan dokumentasi. Kemudian data yang sudah terkumpul di analisis menggunakan reduksi data, penyajian data, dan kesimpulan. Hasil dari penelitian ini yaitu pada problematika dalam pembelajaran akidah akhlak di madrasah Aliyah yang sering terjadi problematika guru, problematika siswa, problematika sarana prasarana. Upaya yang dilakukan sekolah untuk memperbaiki kepribadian siswasiswi dengan melalui upaya guru akidah akhlak, upaya siswa, upaya pihak sekolah serta menerapkan peraturan- peraturan yang ketat, dan mengadakan kegiatan Islami.
Desafios e Adaptações: Vivendo com Visão Monocular
Authors: VIEIRA M.A.O 
Published: August 2024

The text addresses the experience of a teacher with monocular visual impairment, highlighting the challenges faced in various environments. Monocular visual impairment, often underestimated, affects depth perception and the visual field, impacting self-esteem and personal confidence. In the professional environment, ableism manifests through the lack of opportunities and adequate accommodations, limiting the growth potential of people with this condition. The author shares his personal experience, from the abrupt retinal detachment that resulted in the loss of vision in the right eye, facing prejudice and underestimation of his abilities. However, these difficulties motivated the search for creative solutions and the development of resilience. The text also highlights the importance of inclusive public policies, education, and awareness to combat ableism and promote inclusion. In the workplace, specific adaptations are necessary to meet the needs of people with monocular visual impairment. The proposed qualitative study aims to explore the experiences of individuals with this impairment, using semi-structured interviews to collect data on daily challenges, experiences of ableism, and adaptation strategies. The results can influence public policies, educational practices, and the development of assistive technologies, promoting a more inclusive and equitable future. The fight against ableism requires the commitment of all sectors of society, valuing functional diversity and respecting the needs of people with disabilities.
The role of digital transformation in post-merger integration: Evidence from the financial services industry
Authors: Adesola Oluwatosin Adelaja  , Stanley Chidozie Umeorah  , Oluwatoyin Funmilayo Ayodele  , Bibitayo Ebunlomo Abikoye  
Published: August 2024

Digital transformation has emerged as a critical catalyst for successful post-merger integration (PMI) within the financial services industry. This study delves into the multifaceted role of digital technologies in facilitating efficient PMI, drawing upon empirical evidence and case studies from prominent financial institutions. By employing a mixed-methods approach, the research assesses the impact of digital tools on operational efficiency, customer experience, and overall post-merger organizational performance. Key findings reveal that digital transformation significantly enhances operational effectiveness by streamlining processes, reducing redundancies, and optimizing data management. Moreover, integrating digital platforms fosters improved customer experiences, increasing retention and satisfaction. However, the study underscores the challenges posed by cybersecurity and data privacy risks, emphasizing the need for robust risk mitigation strategies. This research concludes that while digital transformation is indispensable for achieving successful PMI, its implementation requires meticulous planning and execution to address potential pitfalls. The implications of these findings extend beyond the financial services sector, providing valuable insights for organizations across industries undergoing digital transformation in the context of mergers and acquisitions.
Keywords: Digital Transformation, Post-Merger Integration, Financial Services Industry, Technology Integration, Organizational Change.