bluuebunny/crossref_metadata_2025_split huggingface dataset:
Coated and Uncoated Magnetic Iron Oxide Nanoparticles: Toxicity Assessment and Properties of Non Accumulation in Biological Tissues
Authors: Aldhalemi Murtadha Aabdulhasan , Shanshool Azhar Jawad , Taha Ali A. 
Published: October 2024

Background: There are an increasing number of studies on magnetic nanofeeders with multiple applications in agriculture and food processing. Among the magnetic separation oxides, iron oxide has emerged as an indispensable tool in nanoscale differentiation, especially bio-nanoscale. This is attributed to the characteristics of such as size, shape, magnetism and coexistence. Aim of the study: The aim of this study feeding experiment is to prove the non-toxicity of magnetic nano-iron oxides, whether coated when dosed with distilled water or uncoated in milk or distilled water. Subject, materials and methods: Materials: magnetic iron oxide nanoparticles was obtained from SkySpring Nanomaterials (U.S.A.) at a size of 30 nm. Acacia gum (Gum Arabic) is prepared from Thomas Baker (Indian), Sodium hydroxide from Riedel-de Haën (Germany), Potassium phosphate dibasic from CDH (Indian), Potassium phosphate mono basic from HIMEDIA (Indian),Potassium bromide from AVONCHEM(UK), MNPs are characterized by various tools to examine their physicochemical properties. The size of NPs plays a major role in exhibiting different physicochemical properties, and even a small difference in their nanoscale dimensions can alter their properties. Some of the instruments used for their characterization are Atomic Force Microscopy (AFM), Energy Dispersive X-ray Diffraction (EDXD), Field-Emission Scanning Electron Microscopy (FE-SEM), Fourier Transform Infrared Spectrometer. Results: After the completion of the experimental period for this study (28 days), the laboratory animals were sacrificed using ether anesthesia. The animals were then dissected using dissection tools to remove these organs. The organs were weighed using a sensitive balance after being washed with 0.9% normal saline solution and dried with filter paper [1][2]. The liver, kidneysamples were collected in pre-labeled plastic containers and preserved in 10% formalin until histological sectioning could be performed. Tissue sections were performed for all organs - liver, kidney and they were placed under a microscope. The results showed no damage to these organs. Conclusion: The findings suggest that both arabic gum-coated and milk-coated magnetic iron oxide nanoparticles, at the tested doses and treatment durations, did not induce observable tissue damage or pathological alterations in the kidneys or liver of the treated rats.
Adverse effect of Abuse During Childhood on Criminal Behavior and Type of Crime among Prisoners at Forensic Mental Health Department
Authors: Ali Hadeel S. , Mohammed Saja H. 
Published: October 2024

A quantitative approach using a descriptive-analysis design was used in the present study to find out the impact of child abuse on criminal behavior among prisoners in the forensic department. The period of the study was from 16th of October 2023 to 10th of June 2024. The study has been conducted at Al-Rashad Training Hospital which is located in of Baghdad City. Non-probability sampling techniques in which prisoners are selected because they have characteristics that we need in our sample. In other words, prisoners are selected “on purpose” as purposive sampling. Also the judgmental sampling, this sampling method relies on our judgment when identifying and selecting the prisoners that can provide the best information to achieve the study’s objectives. We choose purposive sampling because the researcher wants to focus in-depth on relatively small samples. A purposive sample of (110) prisoners was selected from Al-Rashad Training Hospital. The study sample in this research was selected from prisoners in the forensic department in the hospital. Results: Prisoners have moderate to high level of psychological abuse during childhood. They have moderate to high level of physical abuse during childhood. prisoners having moderate to high level of sexual abuse during childhood. Also they have moderate to high level of neglect during childhood. As overall prisoners have high level of abuse during childhood. prisoners having moderate to high level of criminal behavior subdomain (socialization). related to criminal behavior subdomain (Social conditions) among prisoners; the findings indicates that prisoners having moderate to high level of criminal behavior subdomain (Social conditions) among items. The findings indicates that prisoners having moderate to high level of criminal behavior subdomain (Personal and psychological circumstances) among items. Prisoners have high level of criminal behavior as overall. There is high significant relationship between Abuse during childhood and Criminal behavior at p-value= .004. There are significant relationships between (psychological, physical, sexual abuse) during childhood and criminal behavior at p-value= 0.05. There are no significant relationships between neglect during childhood and criminal behavior. There is no significant relationship between Abuse during childhood and type of crime at p-value= .05.
Isolation and Identification of Microsporum Canis from cats in Baghdad governorate
Authors: Bidewy Marwah Abdul Hassan , Hasso Saleem Amin 
Published: October 2024

Microsporum canis is a keratinized skin fungus that causes diseases in animals, especially cats. It is able to infect human causes Tinea corporis and Tinea capitis . The aim of this study is to isolate and identify the dermatophyte fungi Microsporum canis from cats in Baghdad / Iraq .This research focused on the epidemiology of M. canis found in cats.A total of two hundred and eighty three hair and skin scraping samples were collected from infected cats .preliminarily examined with 10% KOH preparation, and cultured for fungal identification . For the culture; Saboruad dextrose agar was used . The results of this study showed that four samples were positive for M.canis . The pathogen was found both at the site of the lesion and at other sites in the body. The pathogen can be found in the hair of cats with and without skin lesions.
Assessing the Impact of Smartphone Addiction among medical and health faculty students at university of Kirkuk
Authors: Khalil Ammar Ali Asghar , Salih Hewa Sattar 
Published: October 2024

Background: Modern smartphones have become an integral part of daily life, particularly among medical students who experience significant academic pressure and stress This study aimed to assess the extent of students' impact from smartphone addiction and investigate its association with their demographic characteristics, socio-economic status, and associated risk factors.
Methods: A descriptive cross-sectional study design was used in this study. 772 students from all stages of study in the medical faculties of Kirkuk University. using Smartphone Addiction Scale (SAS), Nordic questionnaires for the analysis of musculoskeletal symptoms, and the severity of digital vision syndrome (DES) was measured using 12 items, The Data was analyzed through Statistical Package for Social Sciences (SPSS) 22.
Results: The result of the current study shows that 55.1% were female and the male were 347 (44.9%). the average age of the students was 21.09 ± 1.75. 46.80% of the sample were overweight and obese. around 343(44.4%) sampled are assigned intermittent sleep. while significant relationships are obtained with each of Socio-Economic Status, specialization, using Smartphone in 24hrs, sleeping hours during a day in at least at P<0.05. an overall through global mean of score for the studied domains was assessed in compact form a moderate level, with percentile ranged responses from 5.65 to 80.61 for the studied sample.
Conclusion: Our study substantiated that health and medical students are progressing into a state of addiction. no significant difference between males and females when considering of smartphone addiction. The age group most affected was individuals aged 22-23. while the Individuals with moderate to high SES are more susceptibility to addiction. Smartphone use should be limited. To increase awareness and knowledge about the detrimental impacts of smartphone addiction, workshops, courses, and conferences should be held.
Evaluation of Anti-biofilm Activity of Silica nanoparticles against dental Streptococcus mutans: In-Vitro Study
Authors: Wali Ayaat Nasser , AL-Saadi Zainab Nashaat 
Published: October 2024

Background: Dental caries is a prevalent chronic infection caused by cariogenic bacteria that cling to teeth, mainly Streptococcus mutans. These bacteria break down sugars into acid over time, demineralizing the tooth structure. Biofilm as an early colonizer and is the most important bacterium in the formation of dental caries . Materials and Methods: The present study concentrates on isolation and identification of the S.mutans pathogen from patients suffering from dental caries. On specific media, the isolates were cultivated. From human teeth, one hundred dental caries samples are gathered. Using MS-agar (Mitis Salivarius agar), only fifty samples are regarded as positive bacterial isolates to identify the S.mutans isolates, their morphological, cultural, biochemical, and VITEK features were examined. . The microtiter plate method was used to detect the development of biofilms by comparing the characteristics of the isolates. In this work, the median values of optical density (OD) at 630 nm were utilised to employ ELISA to distinguish between S. mutans isolates that developed biofilms and those that did not. To confirm the type of bacteria using molecular identification. Objectives: The purpose of this work is to determine the subminimum and minimum inhibitory concentrations of silica nanoparticles that function as anti-biofilm agents, as they have an impact on bacterial growth and details of silica nanoparticle characterization. Results: In this study considered to be S.mutans are twenty isolates the morphological, cultural, biochemical, and VITEK properties of the bacterial isolates were used to identify them . in this study molecular identification to more confirm of S.mutans the result of PCR showed that 20/20(100%) isolates were PCR positive for 16r RNA gene . in this investigation different isolates were evaluated for their capacity to create biofilm; nine (45%) were judged to be strong producers, seven (35%), to be moderate producers, and four (20%) to be weak producers. the sol-gel method was used in this study to synthesis silica nanoparticles, which were then characterised by XRD, FE-SEM, EDX, and TEM. In this study, Si-NPs were tested against isolates of S.mutans by using a resazurin mediated microtiter plate the results have shown that silica nanoparticles has inhibitory action (MIC) against S. mutans with concentration 0,78 mg/ml and sub-MIC with concentration 0.39 mg/ml. .The anti-biofilm effect of silica nanoparticles on isolates of S. mutans in the current investigation revealed that the biofilm mean of control (biofilm development without silica nanoparticles) was 0.583, whereas the findings for anti-biofilm utilizing sub-MIC of NPs, was 0.185 in microtiter plate method when the (p value) less than 0.05 this proves the NPs effected on the biofilm formation by S.murans and inhibition it . Conclusion: Silica nanoparticles' anti-biofilm action on S.mutans isolates demonstrated the importance of biofilm inhibition.
The Analysis of Risk Factors in Toddlers on The Occurrence of Stunting In Pidie
Authors: Hamdani  , Decy Erni Nasution  , Nurlaili  , Mustafa  , Muhammad Ikhwani  
Published: October 2024

Nutritional issues in toddlers continue to be a primary concern in population settings. Among these issues are stunting, wasting, and overweight (World Health Organization, 2020). Stunting remains a major nutritional problem in developing countries such as Indonesia. Stunting, or chronic malnutrition, is a nutritional issue resulting from prolonged inadequate nutrient intake from food (Andriani et al., 2017). Short stature in toddlers (stunting) is determined by body length or height that is less than -2 SD according to WHO global references for children compared to other children of the same age (World Health Organization, 2013). The global prevalence of stunted toddlers, according to WHO, is 21.9%. According to the Indonesian Nutrition Status Survey (SSGI) by the Ministry of Health, the prevalence of stunted toddlers in this province was 31.2% last year. The highest incidence of stunting in Aceh is in Kota Subulussalam, which had the highest prevalence of stunted toddlers in Aceh in 2022, reaching 47.9%. This number jumped 6.1 points from 41.8% in 2021. Pidie Regency, with 27.8%, ranks fifth highest in Aceh. This study used a cross-sectional design with a sample of 334 toddlers chosen using the Slovin formula. Sampling was conducted randomly among mothers of underweight toddlers in local health center in Pidie Regency, which has a toddler population of 1,979. Statistical software SPSS 23 with Chi-square was used for data analysis. The findings from this study, derived from bivariate statistical analysis using the Chi-square test at a 95% confidence level, yielded a p-value of 0.268 (p > 0.05). This indicates that the Antenatal Care variable does not affect the risk of stunting. For the immunization variable, the test results showed a p-value of 0.515 (p > 0.05), indicating no relationship between immunization and the risk of stunting. For the exclusive breastfeeding variable, a p-value of 0.038 (p < 0.05) was obtained, indicating that exclusive breastfeeding affects the risk of stunting. The maternal nutrition during pregnancy variable resulted in a p-value of 0.037 (p < 0.05), indicating that maternal nutrition affects the risk of stunting. As for the parenting pattern variable, the test resulted in a p-value of 0.007 (p < 0.05), indicating that parenting patterns greatly influence the risk of stunting.
The Relationship Between Body Mass Index (BMI) and Pulmonary Function Among Healthcare Workers in Mosul City/Iraq
Authors: Athman Abdulkareem Hasan  , Suhair Mohammed Hussoon  , Al-Qassab Tareq  , Rabeea Mhaidi Mohammed  
Published: October 2024

The study was designed to evaluate if there is a relationship between Body Mass Index (BMI) and pulmonary function. This highlights the mechanisms by which obesity and overweight status could affect lung health, through parameters such as Forced Expiratory Volume in 1 Second (FEV1%). To determine pulmonary function, spirometry is the main method. It defines the severity of pulmonary function impairment according to FEV1% as normal to mild: average ≥70%, moderate 40-69%, and severe ≤39%. Interestingly, the review even points out that a form of malnutrition can also cause pulmonary function decline. This is why nutritional status should be one consideration in clinical assessments for some types of diseases. Reflecting the fact that obesity is an important contributing factor to respiratory health. It is stated in the document that obesity results from some unwanted changes which can cause the development of smaller lung volumes and also reduce total capacity even less sucking capacities (compared to non-obese people). It also considers waist circumference and additional waist-to-hip ratio as potentially better predictors of pulmonary function than BMI only, because body fat distribution is not reflected by the presence or absence of obesity. The research likewise links this eating pattern to the worldwide rise in obesity and suggests a correlation with myriad health issues such as asthma. This indicates that mechanical consequences of increased body mass could exacerbate airway remodeling, predisposing to subclinical airway dysfunction. Second, it emphasizes the extra burden of breathing experienced by obese patients that may render them short of breath and possibly wheezy. In conclusion, whilst BMI remains a pragmatic measurement to reflect body fat content adequately and therefore pulmonary implications of obesity on lung physiology upstream from Acute exacerbations are also influenced not just by the quantitative trajectory of adiposity (BMI) but qualitative factors related to body distribution including abdominal girth as well as overall nutritional status.
Histopathological Study Of Prostate Cancer According To Gleason Score
Authors: Khamees Taghreed Hatem , Al-Husseini Alaa Mohammad Hasson , Hussein Aws Rasool 
Published: October 2024

The aim of this study was to histopathological alternation prostate cancer according Gleason systems . The total number of study samples was (60 ) that taken from men who suffered prostate cancer .patients diagnosed by a specialist doctor.
Blood samples taken from all groups for estimation of levels of PSA. Second type of samples was biopsy and paraffin block that taken from PC patients for detection of histopathological alternations depending Gleason score.
The result obtained from histopathology method that the prostate cancer in early stage poorly differentiated gland to loss gland formation in advanced early stage.
Evaluation of Nurses’ practices about Umbilical Cord Care for Neonates in Neonatal Intensive Care Units
Authors: Sabreen Sabeeh Yousif  , Suad Hassoon Khudhair  
Published: October 2024

Background: The umbilical cord, made of Wharton's jelly, is a gelatinous material that extends from the fetus's umbilicus to the placenta. It consists of two umbilical arteries and one vein, and the urachus, a remnant of the allantois. Infections can lead to complications, including sepsis, abdominal button inflammation, abscess, necrotizing fasciitis, and liver abscesses.
Objective(s): This study aims to evaluate nurses’ practices about umbilical cord care for Neonates.
Methodology: A quantitative approach using a descriptive-analysis design was used in the present study in order to evaluate nurses’ practices about umbilical cord care for Neonates. . The period of the study was from January 13th ,2024 to May 13th, 2024 . A questionnaire was completed by 64 nurses staff from Welfare Teaching Hospital and Central Teaching Hospital of Pediatric. The sample consisted of 50 nurses.
Results: The practices levels was assessed using a three-point scale. A study of nurses found that while 70% were female, the majority had a diploma in nursing and a bachelor's degree. Most had between 1 and 6 years of hospital experience and a significant number of specific NICU experience. Most nurses actively sought to update their knowledge about neonatal umbilical cord care. However, the majority of practices were rated as 'Poor', indicating a gap in compliance with established protocols and standards for umbilical cord hygiene and maintenance. The study found no significant correlation between demographic characteristics or experience in hospitals and NICUs, and suggested that knowledge alone may not translate into effective practice without continuous training and strict adherence to protocols.
Conclusion: while our study agrees with some existing literature it also challenges studies indicating an interplay of factors affecting neonatal care practices beyond just the demographic characteristics of nursing staff. Future research should delve into systemic influences on practice adherence along with evaluating targeted interventions effectiveness in enhancing cord care quality, in neonatal units.
Recommendation :From the results of this study and also from the previous literatures and researches its became essential to establish a mandatory training sessions for all the staff in the NICU focusing on the best practices for the care of umbilical cord, and this sessions has to include a standardized protocols to ensure that the knowledge is efficiently translated into practice.
Unveiling Mobile Wallet Adoption: Exploring UTAUT's Influence on Behavioral Intentions
Authors: Thilagaraja Dr. , V Janani , B Dr. Prem Anand , C Dr. Fredrick Jorgenson , Sankaran Dr. M. 
Published: October 2024

In today’s world, smartphones have become the most important part of life. It has changed the lifestyles of many people. In recent times, the usage of smartphones has increased dramatically as it offers various benefits to its users. The rapid evolution of digital payment technologies has propelled the emergence of mobile wallets as a convenient and potentially transformative means of financial transactions. The current research focuses on analyzing the effects of UTAUT on users’ behavioral intentions for using Mobile wallet technology. In this empirical study, the main concepts of the UTAUT model are explained. Adopting the UTAUT framework, the survey evaluates important factors that influence users' intentions to adopt mobile wallets. This study uses survey data from 110 Internet users, which will be examined using regression, correlation, and weighted mean analysis. This research revealed positive significant correlation between intention and performance expectations, effort expectations, social norms, and privacy. However, it was also found that performance expectation, effort expectation and privacy of personal information had a significant positive influence on behavioral intention.
Analisis Tingkat Kepuasan Mahasiswa terhadap Penggunaan Aplikasi Mesin Antrian untuk Peningkatan Layanan Jurusan Teknik Informatika dan Komputer
Authors: Abdul Muis Mappalotteng  , Mustari S. Lamada  , Saputri Armi 
Published: October 2024

Penelitian ini bertujuan untuk mengetahui Tingkat Kepuasan Mahasiswa Jurusan Teknik Informatika dan Komputer dalam Penggunaan Aplikasi Mesin Antrian di Jurusan Teknik Informatika dan Komputer Penelitian dilakukan pada 05 April 2024 sampai dengan 10 Mei 2024. Penelitian ini menggunakan Metode penelitian kuantitatif, Teknik pengumpulan data yang digunakan adalah observasi, kuisoner, dan dokumentasi. Subjek dari penelitian ini adalah Mahasiswa Jurusan Teknik Informatika dan Komputer Angkatan 2020 sampai 2022 yang diambil menggunakan probability sampling berjumlah 98 responden. Dari hasil Analisa didapatkan bahwa Tingkat kepuasan mahasiswa terhadap aplikasi mesin antrian jurusan Teknik informatika dan komputer, dari indikator Reliability (Kehandalan) berada pada Kategori puas memiliki persentase tertinggi sebesar 56.12%. Responsiveness (Ketanggapan) dengan Kategori puas mencapai 53.06%. Competence (Kompetensi) berada pada Kategori puas sebesar 48.97%, Access (Akses) berada Kategori puas memiliki persentase tertinggi sebesar 50%, Courtesy (Keramahan) dengan Kategori puas mencapai 47.95%, Communication (Komunikasi) berada pada Kategori puas sebesar 54.04%, Credibility (Kredibilitas) pada Kategori sangat puas mencapai 92.85%. Security (Keamanan) pada Kategori sangat puas sebesar 21.42%, sedangkan Understanding Knowing the Customer (Memahami Kebutuhan Mahasiswa) berada Kategori puas sebesar 44.89%, dan Tangible (Wujud) Kategori puas mencapai 55.10%.