bluuebunny/crossref_metadata_2025_split huggingface dataset:
Revalorización de cáscaras de palta (Persea americana Hass): Desarrollo de un aditivo antioxidante para carne de cerdo
Authors: Sanchez Jhoselyn Chávez , Rendón-Cárcamo Rafaela , Matiacevich Silvia , Sanchez Jhoselyn Chávez , Rendón-Cárcamo Rafaela , Matiacevich Silvia 
Published: June 2024

Mediante la revalorización de los desechos provenientes de la industria alimentaria se pueden obtener compuestos activos de interés como los polifenoles. El objetivo de este trabajo fue desarrollar un aditivo natural con capacidad antioxidante a partir de polifenoles extraídos desde la cáscara de palta Hass, optimizando las condiciones de extracción y encapsulación por aspersión, y evaluando su efectividad en la vida útil de carne de cerdo refrigerada.
La optimización de la extracción asistida por ultrasonido demostró que las condiciones relación sólido-líquido (1/30) p/v, concentración de solvente (50% etanol) y temperatura (60ºC) junto con una proporción de sólidos totales:maltodextrina (1:1 p:p) y una temperatura de entrada (133ºC) para la encapsulación por secado por aspersión maximizaron el contenido de polifenoles (87±4 mg EAG/g muestra seca) y la capacidad antioxidante (556±7 μM trolox/g muestra seca) del aditivo antioxidante desarrollado. Además, se demostró que el aditivo natural aumentó un 66% la vida útil de la carne de cerdo, manteniendo un pH estable (6,12-6,17) y su color (CIEDE2000: 0-0,5), ralentizando la oxidación lipídica (TBARS: 0,2-0,3 mg MDA/Kg carne de cerdo) y reduciendo la deshidratación (<2%). Por lo tanto, se desarrolló un aditivo natural antioxidante a partir de residuos de la cáscara de palta que demostró efectividad al aplicarse sobre carne de cerdo.
Identificación de hongos filamentosos en poblaciónes de Vitis spp. para el enriquecimiento de suelos agrícolas, en La Región de Los Tuxtla, Veracruz, México
Authors: Mendoza Alvaro Palacios , Castañeda-Chávez María del Refugio , Alejandro Humberto Mata 
Published: June 2024

El objetivo fué determinar especies de hongos filamentosos presentes en cuatro sitios con presencia de Vitis spp en la Región de Los Tuxtla del Estado de Veracruz. Metodología El muestreo de suelo se efectuó de acuerdo con la norma NMX-AA-132-SCFI-2006. Las muestras fueron analizadas en el Laboratorio de Investigación de Recursos Acuáticos (LIRA) dentro de las instalaciones del Instituto Tecnológico de Boca del Rio, para su procesamiento y análisis. Para el aislamiento de los hongos filamentosos del suelo se empleó el método de siembra directa. Los datos de carbono orgánico (C.O.) y materia orgánica (M.O.) fueron confrontados con la abundancia de hongos filamentosos, mediante un análisis estadístico ANDEVA. La comparación de medias se realizó atraves de una prueba de Tukey con un p> 0,05. Resultados Los contenidos de M.O. variaron en los sitios de ambos municipios. los hongos filamentosos considerados como potencialmente benéficos para el enriquecimiento de los suelos que se pudieron determinar son los del género: Adsidia spp, Aspergillus spp y Trichoderma spp. Conclusiones Se encontraron tres géneros de hongos con potencial de enriquecimiento de suelos que son: Trichoderma spp, Aspergillus spp, Absidia spp. Los tres sitios de muestreo de Cerro Vigía fueron en los que se encontraron mayor número de colonias de todos los géneros encontrados. De acuerdo con los avances del presente estudio se requiere de seguir realizando investigaciones para determinar que especies corresponden a estos tres géneros aquí reportados y si tienen el potencial de biorremediar suelos contaminados.
Requirements and characteristics of websites designed for universities in view of modern digital technologies
Authors: Rasmi Mousa Intesar 
Published: June 2024

يتناول البحث تقييم المواقع الالكترونيه للجامعات حيث تم إختيار خمسة مواقع جامعات عربيه بإستخدام إستماره تم بناءها وعرضها على خبراء أكاديميين ، حيث جاءت فكرة البحث لدراسة وتطويرمتطلبات تصميم الموقع الالكتروني للجامعات بما يحقق خصوصيتها وتحقيق أهدافها في الدخول للعالميه والتصنيفات الدوليه وتحقيق أهدافها العلميه والتربويه ورسالتها في المجتمع.وتحددت مشكلة البحث من خلال تساؤلات تمثلت، ماهي الخصائص والمتطلبات التصميميه للموقع الالكتروني للجامعات، وماهي معاييروسمات الموقع الالكتروني للجامعات.أماهدف البحث فكان 1- تعرّف وتحديد أهم المتطلبات التصميميه للموقع الالكتروني للجامعات.2- تحديد أهم السمات والمعايير التي تخدم الموقع الالكتروني للجامعات وخصوصيتها،3- تقديم رؤيه لأهم المتطلبات التصميميه والوظيفيه للموقع الالكتروني للجامعات. وتمثل مجتمع البحث ، بالمواقع الالكترونيه للجامعات أما عينة البحث فكانت المواقع الالكترونيه للجامعات العربيه وقد أخذنا عينه قصديه لمواقع الجامعات العربيه وفقا لشمول التقسيم الجغرافي وأعرق جامعه في كل بلد ، وقد أتبع المنهج الوصفي التحليلي لدراسة المواقع الالكترونيه للجامعات وفقا لإستبانه تضمنت اثنى عشر سؤال تم بناءها لدراسة مواقع الجامعات وفقا لخبراءأكاديميين. وإعتمدنا الفتره الزمنيه لدراسة المواقع وهي فترة اعداد البحث وهي سنة 2023. لقد بينت النتائج ان هناك تفاوت ملحوظ في تقييم المواقع الالكترونيه المبحوثه للجامعات وتحتاج الى التطوير والتحسين المستمر وفق المعايير العالميه لأنها تشكل النافذه الالكترونيه للجامعات على العالم ، وتبين ان هناك ضعف الاهتمام بتصميم المواقع الألكترونيه ومدى توفرها على المتطلبات الأساسيه التي تلائم حاجة زبائنها من الطلبه والدارسين والباحثين من حيث سعة المعلومات والتعريف بالمراكز البحثيه والمختبريه والمكتبيه والخدميه والترفيهيه وسكن الطلبه والبيئه الجامعيه عموما، لما لذلك من أهميه في التعريف بالجامعه في ظل التنافس الدولي ودخول التصنيفات العالميه وكذلك التنميه المستدامه. وختم البحث بتقديم رؤيه لأهم المتطلبات التصميميه والوظيفيه للموقع الالكتروني للجامعات.
ОБРАЗНО-СТИЛЬОВА ПАЛІТРА ФОРТЕПІАННОГО ЦИКЛУ ФЕДОРА ЯКИМЕНКА «УРАНІЯ»
Authors: Письменна Оксана , Гордійчук Дарія 
Published: June 2024

Зосереджено увагу на виявленні стильових особливостей музичної мови українського композитора, піаніста, диригента, музикознавця та педагога першої половини ХХ століття Федора Якименка на прикладі фортепіанного чотиричастинного циклу «Уранія». Аналіз домінуючих засобів виражальності у вибраному творі продемонстрував використання митцем низки новаторських засобів в імпресіоністичному ключі, насамперед у плані гармонії. Розгорнуті еп іграфи перед кожною частиною авторства Ф. Якименка, розкривають образно-настроєвий задум опусу, підтверджуючи риси імпресіонізму, допомагають осмислити нетрадиційні елементи мови митця та проникнути у композицій план циклу.
МУЛЬТИКУЛЬТУРНІ НАРАТИВИ У СЕМАНТИЧНОМУ ПРОСТОРІ ГОЛЛІВУДСЬКОГО КІНЕМАТОГРАФУ 2010-Х РОКІВ
Authors: Сурнін Микита 
Published: June 2024

Виявлені мультикультурні наративи в голлівудському семантичному просторі та американському кіно на прикладі стрічок 2010-х рр. За часів президентства Б. Обами, адміністрація якого лобіювала соціальні інтереси національних меншин через міграційну кризу на Заході, збільшується національне різноманіття акторських складів у фільмах, зростає популярність правозахисної тематики, окреслюється великий тренд, пов’язаний з трансляцією лівих ідей мультикультуралізму, посиленням ліво-ліберальної полеміки у жанровому кіно. Оголошення претендентів на премію «Оскар» у 2015 р., коли в основних категоріях номіновано лише двох «кольорових» людей, спровокувало кризу публічної ідентичності Голлівуду, після чого впродовж п’яти років американська кіно академія запровадила нові критерії для кінокартин (серед яких – щонайменше 30% другорядних та епізодичних ролей повинні грати жінки, представники расових чи етнічних меншин, ЛГБТ-меншин, люди з інвалідністю). З-поміж основних мультикультурних наративів у голлівудському кінематографі 2010-х рр. виокремлено: боротьба та перемога представниці етнічної меншини у війні за спадок («Ножі наголо»), афро-американські наративи («Чорна пантера»), талант і загальнолюдські якості вищі за расову приналежність («Зелена книга») та ін.
SOSIALISASI PELAPORAN PERPAJAKAN BAGI BUMDES DAN PELAKU UMKM BERBASIS IT DI DESA LOA DURI ULU
Authors: Fauziah Fenty , Yamin Bun , Arbansyah Arbansyah , Askiah Askiah , Hadiyanti Sofia Ulfa Eka 
Published: June 2024

Untuk meningkatkan kemampuan pengusaha mikro kecil dan menegah di Desa Loa Duri Ulu, BUMDES dan pelaku UMKM diberi sosialisasi dan pelatihan keterampilan sistem pelaporan perpajakan pada tanggal 18 Maret 2022, sebelum tanggal terakhir pelaporan perpajakan. Dosen di tim pengabdi memiliki pengetahuan, keahlian, dan pengalaman dalam perpajakan. Tujuan pelatihan ini, khusus untuk BUMDes dan pelaku UMKM, adalah untuk meningkatkan kemampuan mereka untuk melaksanakan kewajiban perpajakan melalui web DJP online dan elemen lain yang terkait. Kegiatan dimulai dari persiapan dengan menganalisis kebutuhan pelatihan, merumuskan tujuan pelatihan, mempersiapkan materi dan melaksanakan pelatihan. Pelatihan ini mencakup ceramah, diskusi, tanya jawab, dan pelatihan tentang pelaporan perpajakan, khususnya pelaporan SPT tahunan. Hasil dari pelatihan ini adalah untuk memberi BUMDes dan pelaku UMKM pengetahuan teknis yang diperlukan untuk memenuhi kewajiban perpajakannya, terutama pajak penghasilan, termasuk cara mengisi SPT tahunan baik sebagai badan maupun individu. Abstract. To improve the capabilities of micro, small and medium entrepreneurs in Loa Duri Ulu Village, BUMDES and MSME actors were given socialization and training on tax reporting system skills on March 18 2022, before the last date for tax reporting. Lecturers in the service team have knowledge, expertise and experience in taxation. The aim of this training, specifically for BUMDes and MSMEs, is to improve their ability to carry out tax obligations via the online DJP website and other related elements. Activities start from preparation by analyzing training needs, formulating training objectives, preparing materials and implementing training. This training includes lectures, discussions, questions and answers, and training on tax reporting, especially annual SPT reporting. The result of this training is to provide BUMDes and MSME actors with the technical knowledge needed to fulfill their tax obligations, especially income tax, including how to fill out annual tax returns for both bodies and individuals.
Clinical and Epidemiological Characteristics Associated with the Severity of Bronchiolitis in Hospitalized Children in Iraq
Authors: Haleem Azad A. , Abdulrahman Nareen A. , Yahya Nizar B. , Atrushi Akrem M. , Hussein Kiner I. 
Published: June 2024

Background: Bronchiolitis is the most common acute infection of infants’ lower respiratory tract especially in the first two years of age. Its clinical course is complex where symptoms vary in severity and may progress rapidly to respiratory failure. Some factors can predispose to severe bronchiolitis like inhalation of cigarette smoke, crowded living environment, congenital heart defects and lack of breastfeeding. Aim of the study: The study aims to study the clinical and sociodemographic factors that are related to the severity of acute bronchiolitis in the patients included in the study. Patients and Methods: A cross-sectional study achieved at Hevi pediatric teaching Children Hospital in Duhok north of Iraq in the period from 1st November 2022 to 1st February 2023. The study included all patients aged 1-24 months diagnosed to have bronchiolitis and treated as inpatient in the hospital during that period. The diagnosis was made according to the American Academy of Pediatrics (AAP) diagnostic criteria in 2014. The severity of bronchiolitis was classified according to the Modiﬁed Cincinnati Bronchiolitis Score (MCBS). For every participant, the clinical aspects and epidemiological factors associated with bronchiolitis were obtained through a questionnaire filled by direct interview with parents. The data were analyzed by using Statistical Package for Social Sciences (SPSS) software version 26; the clinical significance was considered when P value is less than 0.05. Results: The study included 148 patients with bronchiolitis. Most of them were of moderate severity and female were more common. The age group (3-6 months) was significantly associated with severity. Most of patients lived in urban areas and were delivered by Caesarean section. Exposure to tobacco smoke was significantly associated with the severity of the disease. The artificial feeding was the most common with significant association with the severity. Most of patients had siblings attending school and childcare without significant association with the severity and less than a quarter of them had a family history of asthma. Poor living conditions was significantly associated with severity. Local cradle (landik) was significantly associated with severity. Most chest X ray findings were normal in 126 patients (85.1%) with no significant association with severity. Conclusion: Age, exposure to tobacco smoke, type of feeding, poor living conditions and sleeping in the local cradle (landik) were significantly related to the bronchiolitis severity in Duhok.
The Histomorphometric and Histological Evaluation of Renal Cortex in Response to Sleep Disturbance in Adult Male Rat
Authors: Zahraa Aboud Mohsin  , Huda Rashid Kamoona  
Published: June 2024

Background: Sleep disturbance affects kidney structure reflected in functional derangement causing renal diseases; this occurs through sympathetic system activation and inflammation. Changes in the renal vascular bed affect the renal corpuscle-related structures such as the glomerular area, and urine space, in addition to the kidney tubular apparatus. Sleep deprivation or sleep interruption differ in their effect on systolic blood pressure causing renal tissue changes that predispose to chronic kidney disease (CKD). Aim of the study: The study aims to evaluate the effect of sleep disturbance on histological changes of renal tissue in control and experiment groups. Patients and methods: An experimental study on a sample of thirty adult male albino Rats, was divided into three groups (10 animals per group). The control group had a normal sleep rhythm which was 12 hours in the dark and 12 hours in light. Group A: at 12 hours light and 12 hours dark with the production of a flashlight at three-time intervals, every 2 hours, during their sleep period, while Group B includes rats that were exposed to a reduction in sleep time by continuous flashlight stimulation for 7 hours per day, during their sleep period. Then, the kidneys were dissected and prepared for histological evaluation and quantification. The experiment lasted for 14 days for all groups, and the study was performed during the period between the 1st of January 2023 to the 1st of August 2023 in the anatomy department in Al- Nahrain Medical College. Results: This study showed the effect of sleep disturbance patterns (sleep reduction, and sleep interruption) by light stimulation in adult male rats on cortical renal tubules and cortical vessels. A prominent dilatation in cortical renal tubules with the presence of cortical hemorrhagic areas and cortical necrosis with inflammatory cell infiltration was seen to be associated with sleep deprivation prominently. Histological changes of renal corpuscular areas, glomerular tuft area, and renal space area showed significant variations in sleep disturbance groups, in a p-value ≤ 0.05. Conclusions: Changes in sleep patterns indicate the importance of sleep in maintaining renal cortical tissue structural integrity by its effect on local hemodynamics of cortical vessels that ultimately affect the structure and area of the renal corpuscles. Sleep deprivation represents a powerful factor for renal cortical changes that lead to corpuscular and tubular damage.
Long Term Effect of Post-Covid-19 Syndrome on Hematological Parameters in Iraqi People
Authors: Zwain Sara Basim , Al-Katib Sami Raheem , Dananah Falah Mahdi , Zwain Basim MH 
Published: June 2024

Background: The COVID-19 epidemic, which is still ongoing, has a significant effect on health care both in Iraq and worldwide. Further strain on health systems was caused by successive waves of altered viruses, further enhancing virus dissemination. Persistent symptoms may last for several months following the initial COVID-19 infection. The illness is called post-acute sequelae of SARS-CoV-2 infection, or Long COVID (PASC). Long-term COVID-19 infection can affect various organs and systems, including the hematological system, and cause many symptoms. Hematological problems have been observed in several investigations with COVID-19 individuals. Poor outcomes and an increased risk of severe disease are linked to the majority of these changes.
Objective: This study aims to find the post-COVID-19 effects on the hematological parameters. Methods: This study was a case-control investigation at the Al-Sader Teaching Hospital in Maysan City between October 13, 2023, and November 13, 2023. There are fifty-eight patients in all, along with fifty-eight controls. In this study, randomly selected controls were matched to patients with COVID-19 symptoms. Except for not having COVID-19 disease, the controls had to fulfill the same requirements as the cases. Clinical profiles and hematological markers were examined and contrasted between the two groups.
Results: The data show no significant differences (P > 0.05) in age, BMI, and sex between cases and control group. The results confirm alterations in hematological parameters. Analysis of blood samples showed significantly a higher mean of RBC and a decline in MCHC, and MCV in comparison to the control. However, there are no significant differences in hemoglobin and hematocrit parameters between cases and control. Mean HCT% and HGB are significantly lower for the age group 18-29 years than for 30-39 and 40-49 years and the alterations were more noticeable in male COVID-19 patients.
Conclusion: The results show altered hematological parameters after 3 years of COVID-19 infection. The changes include reduced Hg, MCH, and MCHC and higher RBC values that might affect oxygen transport through the body. The alterations were more noticeable in male COVID-19 patients, indicating that males are more affected by the disease than females. In light of the increasing number of individuals with Long-COVID, more research is required to determine the precise underlying causes of the extended altered RBC and hemoglobin value among different age groups.
Knowledge and Attitude of The Medical Staff Toward Poliomyelitis and Polio Vaccination Campaign: A Cross–Sectional Study in Al-Najaf Al -Ashraf City–Iraq
Authors: Hawraa Makki Kareem  , Huda Ghazi Hameed  
Published: June 2024

Background: Medical staff needs to understand factors that affect poliomyelitis vaccination because their attitudes about vaccination are highly associated with rates of childhood vaccination if medical staff do not view a specific vaccine as necessary or acceptable, vaccination campaigns can be ineffective. Aim of the study: To assess the knowledge and attitudes of the medical staff toward poliomyelitis and polio vaccination campaigns. Patients and methods: A cross-sectional study conducted from 1st of January 2019 to 29th February 2020, and included (332) medical staff from randomly selected hospitals and primary health centers. Data were collected using a questionnaire designed for the study, which consists of three parts: socio-demographic and personal information, knowledge, and attitude. for knowledge, each correct answer scored 1 while the wrong one scored 0. For attitude, each “agree” answer scored 1 while “disagree” or “I don’t know” scored 0. Statistical analyses were done using SPSS version 26 and a P- value ≤0.05 was considered Statistically significant. Results: The study included 332 medical staff: 143 (43.1%) doctors, 77 (23.2%) dentists, and 112 (33.7%) pharmacists. The mean knowledge score was higher among doctors than dentists and pharmacists (18.22, 15.38, and 15.67, respectively, p = 0.0001). As age increased, the mean knowledge score also increased (20.22 for 50-59 years old vs. 14.81 for 23-29 years old, P = 0.0001). The attitude score followed the same trend, being higher among doctors and older age groups (2.97 vs. 2.68 and 2.82, P = 0.0001) and higher for the older age group (3 vs. 2.82, P = 0.0001). Conclusions: The mean knowledge and attitude scores of doctors are significantly higher than dentists and pharmacists and for the older age group.
Effect of Depressive Symptoms on Weight among Adults at Al-Najaf Province: A case-control Study
Authors: Mohammed Abbas Mohammed  , Salam Jasim Mohammed  
Published: June 2024

Background: Obesity and major depression disorder are two of the most common diseases in the world. They are also big problems because they have a very strong effect on people's health and well-being, but also because of their high morbidity and mortality rates and socioeconomic effect. Aim of the study: This study to study the association between obesity and depression, and to explore the link between body mass index and socio-demographic characteristics. Patients and methods: A case-control study utilized a random sample of 300 subjects (100 obese group and 200 normal weight group) attending diabetes and endocrinology center at Al- Najaf province. All subjects have been taken randomly from adult individuals with age range between (18-60) years in Al-Najaf province. The data were collected from October to the February. The obtained data analyzed by Version 28 of the Statistical Package for the Social Sciences (SPSS). Results: The current study found a significant association between obesity and depression, indicates that those with moderate/severe depression scores are more likely to be obese than those with mild depression or no depression (odds ratio = 2.306 times, 95% CI: 1.360-3.910). With (p = 0.002). The relationship between obesity and socio-demographic factors, this study found positive association between obesity and exercise (p = 0.001) and family history of obesity (p = 0.037), while the other characteristics were not significant. Conclusions: The current study concluded that those who had moderate or severe depression symptoms were more likely for developing obesity than those who had a mild or no depression symptoms.
Evaluasi Layanan Online Sistem Administrasi Manunggal Satu Atap (Samsat) Rimbo Bujang untuk Menciptakan Pelayanan Publik yang Efektif di Kabupaten Tebo Tahun 2020-2023
Authors: Maryam Siti , Tryatmaja Dita 
Published: June 2024

Lokasi penelitian dilaksanakan di Kantor Sistem Administrasi Manunggal Satu Atap (Samsat) Rimbo Bujang. Penelitian bertujuan untuk mengetahui evaluasi layanan online Sistem Administrasi Manunggal Satu Atap (Samsat) Rimbo Bujang untuk menciptakan Pelayanan Publik yang efektif, faktor penghambat dalam evaluasi layanan online Sistem Administrasi Manunggal Satu Atap (Samsat) Rimbo Bujang untuk menciptakan Pelayanan Publik yang efektif serta upaya yang dilakukan untuk mengatasi hambatan dalam evaluasi layanan online Sistem Administrasi Manunggal Satu Atap (Samsat) Rimbo Bujang untuk menciptakan Pelayanan Publik yang efektif. Penelitian ini menggunakan metode kualitatif. Hasil penelitian menunjukkan bahwa Layanan Online Samsat Rimbo sudah berjalan dengan baik tetapi belum optimal hal ini dapat dilihat melalui beberapa indikator:1) Adanya transparansi dalam pelayanan Samsat berbasis online, 2) Partisipasi Masyarakat dalam Pelayanan Samsat Online, 3) Kemampuan dalam Pelayanan Samsat Online dan 4) Kapasitas untuk memahami dalam Pelayanan Samsat Online, Faktor-Faktor yang Menjadi Penghambat Layanan Online Samsat Rimbo Bujang adalah sebagai berikut:1) Wajib pajak kurang mengerti dengan penggunaan aplikasi Samsat online dan gagap teknologi, 2) Sosialisasi yang kurang gencar, 3) Kurang efisiennya Pembayaran Pajak Kendaraan Bermotor dengan Samsat berbasis online, 4) Kurangnya Sumberdaya Manusia dan 5) Kurangnya Ketersediaan sistem pada sarana dan prasarana layanan serta Upaya yang dilakukan untuk mengatasi hambatan layanan online Samsat Rimbo Bujang untuk menciptakan Pelayanan Publik yang Efektif di Kabupaten Tebo yaitu melalui:1) Konsisten dalam melakukan sosilisasi, 2) Optimalisasi Sumberdaya Manusia dan 3) Melakukan evaluasi secara terus menerus