bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS MODEL MATEMATIKA PENYEBARAN PENYAKIT HIV/AIDS DENGAN KOINFEKSI TB
Authors: Abraham Abraham 
Published: August 2024

Human Immunodificiency Virus (HIV) merupakan virus penyebab penyakit Acquired Immunodeficiency Syndrome (AIDS). Virus ini mengakibatkan turunnya fungsi kekebalan tubuh manusia. Belum ditemukannya obat untuk menyembuhkan penyakit ini mengakibatkan setiap penderita hanya diberikan terapi pengobatan yang bertujuan untuk memperlambat perkembangbiakan virus dalam tubuh penderita. Salah satu cara pengobatan yang dapat dilakukan bagi penderita penyakit HIV/AIDS adalah dengan melakukan terapi pengobatan yang dinamakan sebagai terapi ARV. Terapi ARV dapat membantu memperlambat perkembangan virus yang menyebar di dalam tubuh. Meski belum mampu menyembuhkan secara menyeluruh, namun terapi ARV mampu menurunkan angka kematian, kesakitan, dan meningkatkan kualitas hidup Orang Dengan HIV/AIDS (ODHA). Ada berbagai penyakit yang dapat menyerang penderita HIV, salah satunya adalah Tubercolosis (TB). Oleh karena itu ketika ada TB di daerah endemik HIV maka sangat mungkin terjadi infeksi bersama antara HIV dan TB. Pemodelan matematika merupakan salah satu ilmu terapan dalam bidang matematika yang sering digunakan untuk mencari solusi dalam berbagai kasus pada beberapa bidang ilmu. Dalam penelitian ini akan dibahas kasus adanya infeksi bersama antara HIV/AIDS dengan TB, dengan membentuk model matematika penyebaran penyakit HIV/AIDS dan koinfeksi penyakit TB dan menganalisis titik kestabilitan model dan dampak penyakit TB di daerah endemik HIV. Berdasarkan hasil analisis model yang diperoleh dua titik kesetimbangan yaitu titik kesetimbangan non endemik dan titik kesetimbangan endemik . Titik kesetimbangan non endemik akan stabil secara asimptotik jika ambang batas dan titik kesetimbangan endemik akan cenderung stabil tanpa gejala jika nilai ambang batas .
Analysis of the external environment of export activity projects
Authors: Kovalenko Anna , Mazurenko Mykola 
Published: August 2024

The article presents the results of a study of the essence and features of export
activity projects. The advantages and disadvantages of scientific approaches to their
management are analyzed. An author's approach to understanding export activity projects,
their types and essences is proposed. The need for a systematic approach to solving the
problems of export activity and its projects is indicated. The main directions of tasks
and further researches of export project management processes have been defined,
including all stages: from the initiation of projects to the processes of their
completion. The vision of project management of export activities is presented. It is
formed on the basis of a systemic approach and is presented in the form of a dual model
entity of export activity projects. As basic components, the proposed approach to
considering export activity projects includes endogenous and exogenous components. This
made it possible to separate the processes that can be attributed to project activity
from the processes of operational activity that form export activity. This is the
purpose of this article. As a result, the eligibility of the term project within the
export activity processes was substantiated. In the study, it is proposed to apply
exogenous and endogenous approaches to the study of export activity. The work
considered the environment of export activity, which includes subjects of export
activity and objects of export activity. The constituent elements of the external and
internal environment of the project space were also formalized. The proposed approach to
project management requires a comprehensive consideration of export activity as a system
unit that includes a management, functional component, and support component. The
prospect of further research is the development of models of methods of initiation and
management of export activity projects. The article also provides examples of such
projects, examples of defining export activity and its regulatory and legal support.
Agapanthus orientalis: Agapanthus, African Lily, Lily of the Nile
Authors: Gilman Edward , Klein Ryan W. , Hansen Gail 
Published: August 2024

This document is about Agapanthus orientalis, commonly known as Agapanthus, African lily, or lily of the Nile. It details the plant’s characteristics, including its large, blue, funnel-shaped flowers and coarse, strap-like green leaves. The document covers its growth habits, planting requirements, and uses in landscaping, such as mass plantings, groundcover, and accent plants. It also highlights the plant’s moderate growth rate, drought tolerance, and pest resistance, along with available cultivars and propagation methods. The document emphasizes the plant’s ornamental features and suitability for various garden settings. Original publication date September 1999.
Coleus x hybridus Coleus
Authors: Gilman Edward , Howe Teresa 
Published: August 2024

This document provides an overview of the coleus plant, known for its vibrant foliage rather than its flowers. It details the plant’s growth requirements, including sunlight, water, and soil preferences, and offers tips for encouraging fuller growth through pinching and removing flower spikes. The document also covers the plant’s propagation methods, potential pests, and its various uses in landscaping and container gardening. Additionally, it highlights the plant’s characteristics, such as height, spread, leaf arrangement, and color, making it a versatile choice for gardeners. Original publication date October 1999.
Dietes vegeta African Iris, Butterfly Iris
Authors: Gilman Edward 
Published: August 2024

This document provides a detailed overview of the African iris (Dietes vegeta), a clumping, robust perennial known for its stiff, fan-shaped leaves and white flowers marked with yellow and blue. It describes the plant’s growth habits, including its height, spread, and preferred growing conditions, such as its tolerance for wet soil and partial shade. The document also highlights the plant’s uses in landscaping, its moderate drought tolerance, and its minimal maintenance requirements. Additionally, it covers propagation methods and potential pest issues, noting that nematodes are the primary concern. Original publication date October 1999.
Ipomoea pes-caprae Beach Morning Glory
Authors: Gilman Edward 
Published: August 2024

This document provides a detailed overview of the beach morning glory (Ipomoea pes-caprae), an herbaceous vine native to Florida and coastal regions from Texas to Georgia. It describes the plant’s physical characteristics, including its height, leaf shape, and flower color, as well as its growth habits and environmental tolerances. The beach morning glory is noted for its rapid growth, high drought and salt tolerance, and usefulness as a ground cover and sand binder on coastal dunes. The document also highlights the plant’s invasive potential and suitability for specific planting zones. Original publication date October 1999.
Penentuan Kadar Logam Berat (As, Ba, Cd, Cr, Hg, Pb, Sb, Se) pada Mainan Anak (Slime, Lapisan Cat, Cat Tangan) dengan Metode SNI ISO 8124-3:2010 Menggunakan ICP-OES
Authors: Oktavia Henny , Cahyani Wilda Eka , Indrawijaya Budhi 
Published: August 2024

ABSTRACTSafety of children's toys is an important factor that must be considered. Such as the heavy metal content of Arsenic, Barium, Cadmium, Chromium, Mercury, Lead, Antimony and Selenium. Heavy metals are carcinogenic and cause various diseases and poisonings. Heavy metal analysis was carried out using SNI ISO 8124-3 : 2010 method. Sample preparation was carried out by wet destruction which functions to decompose solids from analytes. Variations in the types of toy materials are also needed to see the difference in results. The ICP - OES instrument was chosen because it has a low detection limit, high selectivity, high precision and accuracy, and short measurement time. The instrument system uses plasma as the ionizer and Argon as the carrier gas. From the results of the analysis, the slime contained 0.4343 mg/kg Hg metal (yellow slime), 1.2974 mg/kg Sb metal and 0.5527 mg/kg Pb (red slime). The paint layer contains metal Ba 53.5587 mg/kg (dark green paint layer), metal Pb 1.3923 mg/kg (purple paint layer), metal Hg 0.4546 mg/kg and metal Sb 4.7480 mg/kg (pink paint layer). The hand paint contains As 0.7352 mg/kg (blue hand paint), Ba 61.1159 mg/kg (orange hand paint), 0.7417 mg/kg Hg metal (red hand paint) and 1.0344 Pb metal mg / kg ( purple hand paint ) . The three samples were still declared safe because all metals were still below the maximum limit based on SNI ISO 24-3: 2010.
Development of clinical reasoning skills through strategic questioning
Authors: Yasir Shumaila , Nasir Sohail 
Published: August 2024

Introduction: The ability of healthcare professionals to use clinical reasoning skills effectively is essential for making decisions in clinical settings. It is a general observation that nursing graduates possess adequate knowledge, but they lack clinical reasoning skills. This study aimed to assess the effectiveness of strategic questioning in improving the clinical reasoning skills of nursing students.
Methodology: A quasi-experimental study was conducted at a private-sector university in Islamabad, Pakistan. In total, 24 students were included in the study who were enrolled in the Medical and Surgical Nursing course in the undergraduate nursing program. The students were allocated to an experimental (12) and a control (12) group. The experimental group was provided with strategic questioning developed based on Bloom’s taxonomy and the comparison group was taught through traditional questioning methods. The intervention was done for two weeks and post-intervention scores of clinical reasoning were compared in both groups.
Results: After the intervention, the mean score on the Nurse Clinical Reasoning Scale (NCRS) for the experimental group was 63.50 to the comparison group which had a mean score of 57.25 and the mean difference was statistically significant.
Conclusion: Strategic questioning is an effective teaching-learning strategy that improves the clinical reasoning skills of nursing students in the clinical areas.
Clinical pharmacist’s role in identification and management of medication errors in different wards of a hospital in Karachi
Authors: Sattar Anum , Rehman Hina , Naveed Safila 
Published: August 2024

Introduction: Medication errors are a frequent issue within healthcare facilities. The ratio of patients who suffer harm due to these errors, in contrast to those who do not, is a concerning 100:1. The research aimed to ascertain the prevalence and categories of medication errors, as well as the function of pharmacists in identifying and addressing these errors across different wards of a private tertiary care facility located in Karachi, Pakistan.
Methodology: A cross-sectional case study, conducted in a private hospital in Karachi and including 200 patients, was assumed to explore drug therapy errors and evaluate the pharmacist's contribution to their detection.
Results: Through the meticulous efforts of clinical pharmacists, an extensive assessment encompassing 200 patients was conducted with a gender distribution of 110 females (55%) and 90 males (45%). Within this cohort, a cumulative total of 250 errors (averaging 1.25 per patient) were detected and appropriately addressed. The observed frequencies of error categories were as follows: above therapeutic dose (2.8%), sub-therapeutic dose (3.2%), dose adjustment (30%), drug-drug/drug-food interaction (3.6%), duplication of drug class (4.0%), dose Rounded off (3.6%), intravenous to per oral switch (3.2%), incomplete drug order (4.8%), transcribing error (4.8%), wrong medication (22%), wrong frequency (8%), wrong route (3.6%), wrong dilution/incompatibility (3.6%), wrong infusion rate (1.6%), and miscellaneous (1.2%).
Conclusion This research highlighted the pervasive problem of medication errors and highlighted the critical role clinical pharmacists played in identifying and correcting errors to improve patient safety and streamline healthcare procedures.
PERANCANGAN SISTEM INFORMASI DOKUMENTASI ISO 9001:2015 PADA BMKG KOTA PALEMBANG
Authors: JIFTI Herlinda Mawarni , JIFTI Fenando Fenando 
Published: August 2024

Penerapan manajemen mutu merupakan salah satu bentuk usaha untuk meningkatakan kualitas yang dapat dilakukan oleh perusahaan maupun sebuah organisasi. Manajemen mutu berfokus pada kualitas produk atau layanan yang sesuai dengan standar kualitas pelayanan konsumen atau masyarakat. Sistem manajemen mutu dibentuk untuk mengawasi jalannya perusahaan, mengontrol tugas-tugas internal yang ada di perusahaan tersebut guna mencapai target. ISO 9001 merupakan salah satu contoh dari sistem manajemen mutu yang banyak digunakan saat ini termasuk di BMKG kota Palembang. Namun dalam penyimpanan hasil audit ISO 9001 memiliki beberapa permasalahan seperti kurang efisien dalam pencarian file, dan sulitnya mendapat akses dari hasil dokumentasi ISO yang telah dilakukan oleh perusahaan sesuai dengan kepentingannya. Untuk mengatasi beberapa masalah tersebut, dirancang suatu sistem informasi dokumentasi ISO 9001 berbasis website yang dapat digunakan untuk menyimpan file-file dokumentasi sehingga dapat dengan mudah diakses oleh stakeholder. Metode pengembangan sistem yang digunakan yaitu prototype yang menggunakan tools UML (unified modeling language). Untuk hasil perancangan dari sistem informasi dokumentasi ini berupa perancangan desain sistem, desain antarmuka (interface) yaitu perancangan menu utama pegawai, menu utama admin, menu utama auditor, dan menu utama pimpinan.
Evaluación estadística con SPSS y Python del impacto integral generado por la asistencia de inteligencia artificial en docentes ecuatorianos
Authors: Nacimba Rivera Nancy Orlheni , Trávez Osorio Gladys Mercedes , Cárdenas Pila Victoria Nataly , Medina Pérez Norma Rocío 
Published: August 2024

Introducción. La inteligencia artificial está transformando la educación mediante la personalización del aprendizaje, la gestión escolar y el análisis de datos educativos. Sin embargo, persisten desafíos en su implementación, destacando la necesidad de capacitación docente en IA. Su uso puede liberar a los docentes de tareas rutinarias, pero enfrenta obstáculos económicos y tecnológicos, especialmente en LATAM. Objetivo. Investigar cómo los docentes pueden utilizar herramientas de Inteligencia Artificial para potenciar su labor, identificar los retos asociados, evaluar la necesidad de capacitaciones y explorar el uso de la IA para reducir el estrés laboral. Metodología. El enfoque metodológico utilizado en esta investigación es mixto, combinando datos cuantitativos de encuestas con análisis cualitativo bibliográfico. Se usaron SPSS estadístico descriptivo de respuestas cerradas y Python para el análisis de preguntas abiertas, respectivamente. Resultados. El análisis estadístico inferencial con SPSS revela que solo el 15.4% de los docentes conoce las herramientas de IA en educación, mientras que el 61.5% no. El 76.9% ha recibido capacitación en IA, pero el 100% cree que reduce el estrés laboral. La IA mejora la gestión del tiempo y facilita tareas administrativas. Conclusión. La integración de IA en educación optimiza la gestión del tiempo y facilita tareas administrativas y pedagógicas de los docentes, permitiendo mayor dedicación a la enseñanza personalizada. Aunque popular, la falta de capacitación y habilidades técnicas son desafíos para superar. Es crucial invertir en formación técnica el respecto. La IA reduce el estrés laboral y mejora la calidad ambiente educativo para los docentes. Área de estudio general: Docencia. Área de estudio específica: Inteligencia artificial. Tipo de estudio: Artículos originales.
Uji Perlakuan Irisan Daun Mimba (Azadirachta indica) Terhadap Penyusutan Luka Ikan Zebra (Danio rerio) (Kajian Eksperimen Biologi)
Authors: Ar Rahmah Mumtazunnisa As Sufiyah , Sjakoer Nour Athiroh Abdoes , Hayati Ari 
Published: August 2024

Mimba adalah tanaman yang sangat berpotensial untuk dikembangkan pada saat ini, disebabkan mimba memiliki potensi besar untuk pengendalian hama, perlindungan terhadap lingkungan dan dalam bidang pengobatan. Azadirachta indica merupakan tanaman yang bernilai ekonomis tinggi karena dapat digunakan sebagai obat â€“ obatan. Dalam beberapa tahun yang lalu ikan zebra sering digunakan sebagai organisme model percobaan dalam ilmu bidang biomedis, hal ini karena ikan zebra memiliki anatomi dan proses fisiologis yang sama dengan vertebrata yang lainnya. Berdasarkan penelitian sebelumnya mimba mengandung senyawa yaitu flavonoid, tanin, saponin, terpenoid, alkaloid, asam lemak, steroid dan triterpenoid. Tujuan dari penelian ini adalah untuk mengetahui pemberian daun mimba (Azadirachta indica) terhadap penyembuhan luka zebrafish (Danio rerio). Jumlah hewan uji adalah 28 ekor ikan zebra dibagi menjadi 4 kelompok.. Kelompok 1 sebagai kontrol, kelompok 2, 3 dan 4 sebagai perlakuan. Daun mimba di iris kemudian di taburkan ke dalam aquarium yang telah berisi ikan zebra yang terluka. Dilihat perubahan luka selama 7 hari. Dihitung dan di analisis rata â€“ rata perubahan luka ikan zebra, kemudian dianalisis menggunakan uji ANOVA menggunakan JAMOVI. Hasil dari penelitian ini penyusutan luka ikan zebra (Danio rerio) dengan rata â€“ rata penyusutan luka sebanyak 0,0486 cm pada perlakuan kontrol, rata â€“ rata penyusutan ukuran luka pada perlakuan P1 sebanyak 0,1429 cm, rata â€“ rata penyusutan ukuran luka pada perlakuan P2 sebanyak 0,1571 cm, rata â€“ rata penyusutan ukuran luka pada perlakuan P3 sebanayak 0,1714 cm, memiliki nilai yang beda nyata. Sehingga IDM dapat memberikan pengaruh terhadap penyusutan luka ikan zebra.
Three-dimensional printed models as an effective tool for the management of complex congenital heart disease
Authors: Capellini Katia , Ait-Ali Lamia , Pak Vitali , Cantinotti Massimiliano , Murzi Michele , Vignali Emanuele , Fanni Benigno Marco , Clemente Alberto , Celi Simona , Gasparotti Emanuele 
Published: August 2024

IntroductionThree-dimensional printed models are widely used in the medical field for surgical and interventional planning. In the context of complex cardiovascular defects such as pediatric congenital heart diseases (CHDs), the adoption of 3D printed models could be an effective tool to improve decision-making. In this paper, an investigation was conducted into the characteristics of 3D printed models and their added value in understanding and managing complex pediatric congenital heart disease, also considering the associated cost.MethodsVolumetric MRI and CT images of subjects with complex CHDs were retrospectively segmented, and the associated 3D models were reconstructed. Different 3D printing technologies and materials were evaluated to obtain the 3D printed models of cardiac structures. An evaluation of time and costs associated with the 3D printing procedure was also provided. A two-level 3D printed model assessment was carried out to investigate the most suitable 3D printing technology for the management of complex CHDs and the effectiveness of 3D printed models in the pre-surgical planning and surgical strategies’ simulations.ResultsAmong the different techniques, selective laser sintering resulted to be the most suitable due to its reduced time and cost and for the positive clinical feedback (procedure simulation, surface finish, and reproduction of details).ConclusionThe adoption of 3D printed models contributes as an effective tool in the management of complex CHDs, enabling planning and simulations of surgical procedures in a safer way.
Highly thermostable RhB@Zr-Eddc for the selective sensing of nitrofurazone and efficient white light emitting diode
Authors: Shen Yanqiong , Ma Di , Zhao Mian , Qian Jinjie , Li Qipeng 
Published: August 2024

Highly thermostable RhB@Zr-Eddc composites with the Rhodamine B (RhB) enclosed into the nanocages of Zr-Eddc was synthesized by one-pot method under hydrothermal conditions, whose structure, morphology and stability were characterized through the X-ray powder diffractometry (XRD), scanning electron microscopy (SEM) and thermogravimetric analysis (TGA). RhB@Zr-Eddc showed the highly thermal stability up to 550°C and emitted the bright red-light emission at 605 nm, which could highly selective detect the nitrofurazone (NFZ) among eleven other antibiotics in aqueous solution. Furthermore, via combining the RhB@Zr-Eddc with commercial green phosphor (Y3Al5O12:Ce3+, Ga3+), the mixture was encapsulated onto a 455 nm blue LED chip, creating an ex-cellent white light emitting diode (WLED) device with the correlated colour temperature (CCT) of 4710 K, luminous efficiency (LE) of 43.17 lm/w and Color Rendering Index (CRI) of 89.2.
Association between hibernating myocardium and collateral circulation in patients with coronary chronic total occlusion
Authors: Liu Yaqi , Chen Yongjun , Zhang Feifei , Liu Bao , Wang Jianfeng , Xu Mei , Wang Yuetao , Shao Xiaoliang 
Published: August 2024

ObjectiveTo explore the association between the quantity of hibernating myocardium (HM) and collateral circulation in patients with coronary chronic total occlusion (CTO).Materials and methods88 CTO patients were retrospectively analyzed who underwent evaluation for HM using both 99mTc-sestamibi Single photon emission computed tomography (99mTc-MIBI SPECT) myocardial perfusion imaging (MPI) combined with 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) myocardial metabolism imaging (MMI). They were divided into two groups according Rentrop grading: the poorly/well-developed collateral circulation group (PD/WD group, Rentrop grades 0–1/2–3). After adjusting for the potential confounding factors and conducting a stratified analysis, we explored the association between the HM index within CTO region and the grading of collateral circulation.ResultsIn the WD group, the HM index was notably higher than PD group (46.2 ± 15.7% vs. 20.9 ± 16.7%, P &lt; 0.001). When dividing the HM index into tertiles and after adjusting for potential confounders, we observed that the proportion of patients with WD rose as the HM index increased (OR: 1.322, 95% CI: 0.893–1.750, P &lt; 0.001), the proportion of patients with WD was 17.4%, 63.3%, and 88.6% for Tertile 1 to Tertile 3.This increasing trend was statistically significant (OR: 1.369, 95% CI: 0.873–1.864, P &lt; 0.001), especially between Tertile 3 vs. Tertile 1 (OR: 4.330, 95% CI: 1.459–12.850, P = 0.008). Curve fitting displaying an almost linear positive correlation between the two.ConclusionThe HM index within CTO region is an independent correlation factor for the grading of coronary collateral circulation. A greater HM index corresponded to an increased likelihood of WD.