bluuebunny/crossref_metadata_2025_split huggingface dataset:
The The Incidence of Mandibular Angle Fractures Accompanied by Impacted Third Molar at Oral Surgery Clinic of Hasan Sadikin Hospital, Bandung - West Java
Authors: Ryant Ganda Santoso  , Sjamsudin Endang , Adiantoro Seto 
Published: October 2022

Mandibular fracture is a discontinuity of mandible bone that usually leads to trauma. The fractured area is mostly the mandibular angle located in the third molar area. Therefore, this study aims to examine the incidence of mandibular angle fractures accompanied by impacted teeth in the oral surgery clinic of Hasan Sadikin Hospital. This is a retrospective observational study and the data used were collected from the medical records of patients with mandibular angle fractures accompanied by impacted third molars at the Oral Surgery Clinic of Dr. Hasan Sadikin Bandung from January 2017 to December 2019. Panoramic radiographs were obtained for confirmation and the data collected were age, gender, fracture aetiology and location, impacted tooth type and classification, as well as treatment. The number of mandibular angle fractures with impacted third molars in male patients (92.8%) was more than in females (7.2%). Fractures caused by traffic accidents and fights were 85.8% and 14.2%, respectively, while all patients were treated with ORIF. The percentage of cases according to the classification of third molars in angle fractures are classes IA (20%), IB (6.7%), IIA (20%), IIB (20%), IIC (13.3%), IIIC (6.7%), and unerupted tooth seeds (13.3%).The incidence of mandibular angle fracture with impacted third molars at the Oral Surgery Clinic, Dr. Hasan Sadikin over the last three years has increased. This case is more common in males due to traffic accidents and is treated with surgery (ORIF).
Application of Cameriere Method for Age Determination in the Deutero-Malay Population
Authors: Sam Belly , Soetikno Rista D , Sitam Suhardjo , Komara Ira , Banowati Aulia Puti Nuraini , Alwani Rania Putri , Oscandar Fahmi 
Published: October 2022

Cameriere introduced a method for determining human age based on the length and width of the open apex from seven permanent left mandibular teeth on a panoramic radiograph. Therefore, this study aims to produce a formula for age determination using Cameriere’s method on panoramic radiographs in the Deutero-Malay subrace population. It was conducted using an analytical design on seven left permanent mandibular teeth from 240 panoramic radiographs with predetermined inclusion and exclusion criteria. The tooth length was measured from the incisal edge/cusp to the tip of the apex (L1-7), then the width of the open apex was measured (A1-7) in millimeters (mm) using open-source Fiji ImageJ. Furthermore, the value of was obtained by dividing the width of the open apex (A1-7) and tooth length (L1-7), while s was obtained from the sum of to . N0 is tooth with an apex tip that had closed perfectly. Data were collected and tabulated by gender (g) while the analysis was performed using a linear regression test with IBM statistical software, also, observer reliability was evaluated to determine the variability. The results showed a strong correlation between chronological age and Cameriere’s method variables g, , N0, s, and s*N0 (R=0.899) with the formula AGE = 10,845 + 0,140.g + 1,421. + 0,297.N0 – 1,284.s – 0,10.s*N0, R2=0.807 and SEE=0.756. Based on the results, Cameriere’s method can be used for age determination in the Deutero-Malay subrace population with panoramic radiographs.
Simultaneous ultra-high frequency photoacoustic microscopy and photoacoustic radiometry of zebrafish larvae in vivo
Authors: Moore Michael
J. , El-Rass Suzan , Xiao Yongliang , Wang Youdong , Wen Xiao-Yan , Kolios Michael 
Published: October 2022

<p>With their optically transparent appearance, zebrafish larvae are readily imaged with optical-resolution photoacoustic (PA) microscopy (OR-PAM). Previous OR-PAM studies have mapped endogenous <a href="https://www-sciencedirect-com.ezproxy.lib.ryerson.ca/topics/physics-and-astronomy/chromophore" target="_blank">chromophores</a> (e.g. <a href="https://www-sciencedirect-com.ezproxy.lib.ryerson.ca/topics/physics-and-astronomy/melanin" target="_blank">melanin</a> and hemoglobin) within larvae; however, anatomical features cannot be imaged with OR-PAM alone due to insufficient <a href="https://www-sciencedirect-com.ezproxy.lib.ryerson.ca/topics/physics-and-astronomy/electromagnetic-absorption" target="_blank">optical absorption</a>. We have previously reported on the photoacoustic <a href="https://www-sciencedirect-com.ezproxy.lib.ryerson.ca/topics/medicine-and-dentistry/radiometry" target="_blank">radiometry</a> (PAR) technique, which can be used simultaneously with OR-PAM to generate images dependent upon the optical attenuation properties of a sample. Here we demonstrate application of the duplex PAR/PA technique for label-free imaging of the anatomy and <a href="https://www-sciencedirect-com.ezproxy.lib.ryerson.ca/topics/medicine-and-dentistry/vascularity" target="_blank">vasculature</a> of zebrafish larvae in vivo at 200 and 400 MHz ultrasound detection frequencies. We then use the technique to assess the effects of anti-angiogenic drugs on the development of the larval vasculature. Our results demonstrate the effectiveness of simultaneous PAR/PA for acquiring anatomical images of optically transparent samples in vivo, and its potential applications in assessing <a href="https://www-sciencedirect-com.ezproxy.lib.ryerson.ca/topics/medicine-and-dentistry/drug-efficacy" target="_blank">drug efficacy</a> and <a href="https://www-sciencedirect-com.ezproxy.lib.ryerson.ca/topics/physics-and-astronomy/embryonic-development" target="_blank">embryonic development</a>. </p>
Coping during COVID-19: The Impact of Cognitive Appraisal on Problem Orientation, Coping Behaviors, Body Image, and Perceptions of Eating Behaviors and Physical Activity during the Pandemic
Authors: Starick Elisha , Montemarano Vanessa , Cassin Stephanie 
Published: October 2022

<p>Large surveys indicate that many people perceive that their health behaviors (i.e., eating behaviors, physical activity, and self-care routines) and body image have changed during COVID-19; however, large individual variation exists. A person’s cognitive appraisal of COVID-19 disruptions may help account for individual differences. Those with a negative problem orientation perceive problems as “threats”, whereas those with a positive problem orientation reframe problems as “opportunities”. The present experimental study examined the impact of appraisals, specifically being prompted to reflect on the changes in health routines precipitated by COVID-19 restrictions as either “threats” or “opportunities”, on problem orientation, coping behaviours, body image, and perceptions of eating behaviors and physical activity in a sample of female undergraduate students (<em>N </em>= 363). The group that reflected on challenges/barriers reported having a more negative problem orientation, being more negatively impacted by COVID-19, engaging in more maladaptive coping behaviors, and having less positive body image compared to participants who reflected on opportunities presented during the pandemic. Findings suggest that appraisals and problem orientation are malleable, and that people who tend to fixate on the challenges associated with COVID-19 may benefit from strategically reflecting on their own resilience and new opportunities that have arisen for engaging in health behaviors. </p>
Synthesis and Biological Activities of Some 1,2,4-Triazole Derivatives: A Review
Authors: Dina Saleem M. Ameen  , Mohammed Dheyaa Hamdi  , Ayad Kareem Khan  
Published: October 2022

This review is about 1,2,4-triazoles include their synthesis; their physio-chemical properties, SAR, reactions, derivatives. Finally, their biological activities with a demonstrated showing different requirements to achieve different activity
PRINCIPLES OF THE LEGAL INSTITUTION OF CIVIL REGISTRATION IN THE CONTEXT OF DIGITALIZATION
Authors: ТРОФИМЕЦ Ирина Александровна 
Published: October 2022

The purpose of this article is to form the concept of a system of legal principles for the civil registration information system. Methods. In the course of writing the article, various modern methods of scientific cognition are used: logical, historical, legal-technical, formal, comparative, deduction, induction, etc. Results: conclusions are drawn to assess the necessity and expediency of forming the concept of legal principles for the civil registration information system, including general legal and sectoral guidelines for legal regulation of this sphere of public relations. Thus, the construction of a global information society involves the transformation of all spheres of life: economic, social and public administration, in connection with the introduction of technical means and technological processes for collecting, processing, transmitting, exchanging, providing information on civil registration, this public administration sector has transformed into a «Digital Registry Office». The creation of the federal state information system «Unified State Civil Registry» and the Unified Federal Information Register containing information on the population of the Russian Federation, based on data from the information resource of civil registration, has formed a new legal institution in the field of information law, which includes a set of legal norms regulating public relations in the field of civil registration information system, based on specific legal principles.
THE LEGAL NATURE OF THE PERIOD FOR APPLYING TO THE COURT FOR ADMINISTRATIVE PROCEEDINGS
Authors: ЮДИН Андрей Владимирович 
Published: October 2022

In cases of administrative proceedings in courts of general jurisdiction and in arbitration courts, a general period of three months is established for an application to the court to challenge unlawful acts of authorities. This term is almost unconditionally positioned in judicial practice and in most scientific studies as a procedural term with all the accompanying consequences concerning the regime of restoration of the term, consequences of its omission, etc. Meanwhile, such an approach raises doubts due to the different legal nature of the period for applying to the court; the analysis of this nature is the purpose of the study. Purpose: based on a critical assessment of the approaches of judicial practice and doctrinal views that a priori classify such a period as procedural, to establish the legal nature of the period for applying to the court for administrative proceedings, mainly in the direction of attributing such a period to procedural or substantive legal terms. Methods: empirical methods of comparison, description, interpretation; theoretical methods of formal and dialectical logic; specific scientific methods: legal-dogmatic and interpretation of legal norms. Results: the study reveals that the three-month period established for applying to the court in order to challenge acts of authorities is by its nature a substantive legal period, an analogue of the limitation period in administrative legal relations; positioning such a period as a procedural one with all the attendant consequences is erroneous. The term considered in the article is named by the procedural law as the term for applying to the court or as the term for filing an application, which seems to be erroneous in the light of understanding this term as the term for protecting the right at the request of a person whose right is violated.
Впровадження системи віддаленого доступу до інформаційних ресурсів комп'ютерних лабораторій
Authors: Могильний Г.А. , Семенов М.А. , Кірєєв І.Ю. 
Published: October 2022

Організація роботи навчальних комп’ютерних лабораторій в умовах дистанційного навчання пов’язане із низкою питань, зокрема з розробкою та впровадженням системи віддаленого доступу користувачів не лише до навчального контенту але й до ресурсів локальної мережі та сервісного обладнання: програмних засобів та середовищ, серверів, принтерів, цифрових приладів тощо. Тому одна з основних проблем, яка виникає при організації дистанційного навчання здобувачів освіти, зокрема IT спеціальностей, є створення умов для комфортного доступу здобувача освіти до комп’ютерної мережі університетської лабораторії – в ідеалі повна імітація роботи в комп’ютерній лабораторії університету при віддаленому доступі. Незважаючи на велику кількість праць, присвячених різним аспектам організації дистанційного навчання проблема створення віддалених навчальних комп’ютерних лабораторій досліджена не достатньо.
У роботі наведено аналіз існуючих підходів та принципів побудови типової інформаційної структури навчальної комп’ютерної лабораторії. На засадах практичного досвіду використання та модернізації такої системи запропоновано ряд технічних рішень спрямованих на організацію віддаленого доступу до внутрішніх інформаційних ресурсів навчальної комп’ютерної лабораторії. З багатьох можливих рішень по створенню інформаційної системи з віддаленим доступом у роботі окреслено три найпростіші та швидкі варіанти їх реалізації. Проаналізовано ряд варіантів організації віддаленого доступу до навчальної комп’ютерної лабораторії, яка побудована за допомогою технології перенаправлення окремих портів на один вузол локальної мережі із різноманітними інформаційними, апаратними та програмними ресурсами, або декілька вузлів, серед яких один сервер віддаленого робочого столу, web-сервер та інші ресурси з окремими IP адресами. Досліджено основні структурні компоненти системи віддаленого доступу на засадах VPN та наведено рекомендації по їх налаштуванню та застосуванню. Надано основні особливості застосування VPN з використанням роутеру MikroTik. Запропонований підхід дозволив реорганізувати роботу комп’ютерної навчальної лабораторії та створити нові можливості використання інформаційних ресурсів студентами та викладачами ЛНУ імені Тараса Шевченка в умовах запровадження дистанційної освіти в період COVID-19. Практичний досвід використання такого підходу у 2020-2021 рр. довів власну ефективність.
Gambaran Hasil Pemeriksaan Hepatitis B Pada Darah Pendonor di UTD PMI Kabupaten Bantul Yogyakarta Tahun 2020
Authors: Purnamaningsih Nur'Aini , Djirimu Siti Fajriati , Supadmi Francisca Romana Sri 
Published: October 2022

Hepatitis B merupakan penyakit yang disebabkan oleh virus Hepatitis B yang dapat ditularkan melalui transfusi darah. Tujuan penelitian ini untuk mengetahui gambaran hasil pemeriksaan Hepatitis B di UTD PMI Kabupaten Bantul Yogyakarta pada Triwulan I tahun 2020, yaitu dari bulan Januari 2020 sampai dengan Maret 2020. Metode penelitian ini ini adalah deskriptif. Hasil pemeriksaan Hepatitis B pada darah donor selanjutnya dikelompokkan berdasarkan jenis kelamin, usia, golongan darah dan jenis pendonor. Jumlah pendonor darah di UTD PMI Kabupaten Bantul pada bulan Januari-Maret 2020 sebanyak 2.211 orang, dimana terdiri pendonor laki-laki sebanyak 1.807 orang (82%) dan perempuan sebanyak 404 orang (18%). Pendonor darah terbanyak kelompok usia 25-44 tahun sebanyak 1.101 orang (49,8%), golongan darah pendonor terbanyak merupakan golongan darah O sejumlah 917 orang (41%), serta jenis pendonor meliputi pendonor sukarela terbanyak 2.104 orang (95,2%) dan pendonor pengganti sebanyak 107 orang (4,8%). Hasil pemeriksaan Hepatitis B pada darah pendonor didapatkan hasil non reaktif sebanyak 2.199 orang (99,46%) dan hasil initial reaktif sebanyak 12 orang (0,54%). Initial reaktif Hepatitis B terdiri dari 12 orang pendonor laki-laki (0,54%) dan pada perempuan tidak ditemukan. Kelompok usia 25-44 tahun merupakan usia terbanyak reaktif Hepatitis B sebanyak 5 orang (41,7%). Kelompok golongan darah O merupakan golongan darah yang banyak dijumpai initial reaktif Hepatitis B sebanyak 8 orang (66,7%). Jenis pendonor sukarela memiliki presentase Hepatitis B sebanyak 10 orang (83,3%) dan pendonor pengganti sebanyak 2 orang (16,7%). Dari hasil penelitian dapat disimpulkan bahwa dari 2.211 darah donor yang telah dilakukan pemeriksaan Hepatitis B didapatkan hasil non reaktif sebanyak 99,46% dan hasil initial reaktif sebanyak 0,54%.
Endoscopic Management of Maxillary Antral Diseases
Authors: Biswas Supran , Khan Md Mozibul Hoque , U Kyaw Khin , Pramanik Kamol Krishna , Datta Pranay Kumar 
Published: October 2022

Background : To see effectiveness of Endoscopies sinus surgery and it’s complication for the management of maxillary antral diseases. Materials and methods : A cross sectional observational study conducted from August’2014 to February’2016 in Otolaryngology Department, Chittagong Medical College Hospital, Chittagong. Results : The age of majority of the patients range from 21-30 years. Male and female patients were equal in number (M.F=1.1). The presenting symptoms of the patients were nasal obstruction, nasal discharge, headache, post nasal space drip, smell disturbance, recurrent sore throat and epistaxis. Major indications were chronic maxillary sinusitis 14 (46.67%), antrochoanal polyp 9(30%). Minor complication occurred in 9(30%) cases which included synechiae 3(10%) epistaxis 3(10%) and periorbital echymosis 3 (10%). Conclusion : No serious complications like CSF leak, retro orbital hemorrhage, blindness were noted.
JCMCTA 2017 ; 28 (1) : 27 - 31
Pattern of ICU Patients Referred From Obstetric and Gynaecology Wards
Authors: Das Rinku Rani , Parvin Sohela , Chakma Tolstoy , Hussain Nafeesa Binti 
Published: October 2022

Background: Management of critically ill obstetric patients in intensive care unit is a challenge. Pregnancy, delivery and puerperium can be complicated by severe maternal morbidity necessitating Intensive Care Unit (ICU) admission. So the objectives of the present study was to see the patterns of ICU referral from the obstetrics and gynaecology wards. Materials and methods: The study was conducted in Department of Obstetrics & Gynecology, of a tertiary Medical College Hospital and some Private Hospitals, Chittagong between January 2011 and December 2016. The antenatal patients (From 28 weeks onwards) and postnatal patients (Up to six weeks) who were referred to ICU were the study population. After collection data were analyzed by SPSS-20. Results: A total of 50 records kept in Gyne & Obstetrics ward. The mean age of the subjects was 27.8 ± 5.9 years and the lowest and highest ages were 18 and 40 years respectively. Majority were from rural resident (86%). Over 82% of the patients were poor and 18% middle class. The mean duration of married life of the patients was 6 ± 0.7 years and the minimum and the maximum duration were 1 year and 22 years respectively. The mean age of the last child was 2.8 ± 0.4 years and the lowest and the highest age of last child was 1 and 13 years respectively. Most (80%) of patients had a history of being pregnant 2–4 times and 18% 5–8 times and only 2% was primigravida. In terms of parity 38% of patients was primipara, 44% had 1–3 live-birth and rest 18% between 4–7 live-birth. The main causes of admission to ICU were Post Partum Haemorrhage (PPH) (42%) hypertensive disorder of pregnancy (40%) coincidental cardiac disease 4%, sepsis 6%, post cardiac arrest 4% and shock with postpartum dilated cardiomyopathy 4%. Respiratory failure and hemodynamic instability were the indication for ICU admission. Two-third (66%) of the patients was admitted in intensive care unit for respiratory failure and 46% for hemodynamic instability. For nine (98%) of 50 patients admitted to the ICU required mechanical ventilation. Conclusion: Maternal morbidity and mortality in such cases can be minimized by early assessment and aggressive intervention by a team work involving obstetricians, intensive care specialists and anesthetists.
JCMCTA 2017 ; 28 (1) : 67 - 71
Clinical viability of magnetic bead implants in muscle
Authors: Taylor Cameron R. , Clark William H. , Clarrissimeaux Ellen G. , Yeon Seong Ho , Carty Matthew J. , Lipsitz Stuart R. , Bronson Roderick T. , Roberts Thomas J. , Herr Hugh M. 
Published: October 2022

Human movement is accomplished through muscle contraction, yet there does not exist a portable system capable of monitoring muscle length changes in real time. To address this limitation, we previously introduced magnetomicrometry, a minimally-invasive tracking technique comprising two implanted magnetic beads in muscle and a magnetic field sensor array positioned on the body’s surface adjacent the implanted beads. The implant system comprises a pair of spherical magnetic beads, each with a first coating of nickel-copper-nickel and an outer coating of Parylene C. In parallel work, we demonstrate submillimeter accuracy of magnetic bead tracking for muscle contractions in an untethered freely-roaming avian model. Here, we address the clinical viability of magnetomicrometry. Using a specialized device to insert magnetic beads into muscle in avian and lagomorph models, we collect data to assess gait metrics, bead migration, and bead biocompatibility. For these animal models, we find no gait differences post-versus pre-implantation, and bead migration towards one another within muscle does not occur for initial bead separation distances greater than 3 cm. Further, using extensive biocompatibility testing, the implants are shown to be non-irritant, non-cytotoxic, non-allergenic, and non-irritating. Our cumulative results lend support for the viability of these magnetic bead implants for implantation in human muscle. We thus anticipate their imminent use in human-machine interfaces, such as in control of prostheses and exoskeletons and in closed-loop neuroprosthetics to aid recovery from neurological disorders.
Novel bio-catalytic degradation of endocrine disrupting compounds in wastewater
Authors: P Budeli , JO Unoufin , Moropeng Resoketswe Charlotte , Momba MNB 
Published: October 2022

Against the backdrop of towering ecological health implications of estrogen pollution and the inefficacies associated with cost-intensive treatment techniques, this study recorded the earliest attempt of developing an inexpensive bacterial laccase-based biocatalysts for biodegradation of EDCs (Endocrine disrupting compounds), particularly estrogens. First, a central composite design was used to investigate the interactive effects of pH (6.0–8.0), inoculum size (100–500 U/mL), and copper (Cu) (25–75 mg/L) on laccase activity and estrogen degradation respectively. Thereafter, biocatalysts was synthesized comprising laccase and glass beads or silver impregnated clay granules (SICG), which was further used to treat estrogen infused aquatic matrices under different reaction conditions. Maximum laccase activities and estrogen removal for the two tested laccases were 620 U/mL (85.8–92.9%) and 689.8 U/mL (86.8–94.6%) for Lysinibacillus sp. BP1 and Lysinibacillus sp. BP2, respectively, within 72 h, under conditions of optimal inoculum size and/or Cu concentration. Apart from a higher estrogen removal rate compared to free laccased, the biocatalysts were more resistant to temperature, pH and other environmental perturbations, and had enhanced storage ability and reusability. In comparison to clay, beads had a higher potential for recyclability and were more stable under certain experimental factors such as pH, reuse, and temperature, as well as storage conditions. Immobilized enzymes were able to remove 100% of E2, as well as over 90% of E1 and EE2, in 24 h, indicating that they could be scaled up to benchtop bioreactor levels.