bluuebunny/crossref_metadata_2025 huggingface dataset:
Design and Implementation of a Remote Control Based Home Automation System
Authors: Adelakun Najeem Olawale , Omolola Samuel Adeniyi
Published: June 2024

This study describes an innovative remote control-based home automation system that uses electronic components such as IC TSOP1738, BC 548, IC CD4017, capacitors, diodes IN4007, resistors, and LEDs to boost household convenience. The essential component, TSOP1738, acts as an infrared receiver, decoding signals from a typical remote control and enabling continuous communication inside the system. The BC 548 transistor acts as a critical switch, regulating current flow to connected appliances. The IC CD4017 enables sequential operation for a more systematic approach to device control. Meticulously constructed circuitry, including capacitors, diodes IN4007, and resistors, ensures optimal performance and stability. LEDs serve as intuitive indicators, offering visual feedback on device status. Extensive testing validates the system's robustness, precision, and dependability. The study investigates real applications that demonstrate the system's adaptability in various household situations, thereby contributing to the progress of home automation technology. This study provides an accessible and efficient solution for modern families, with potential developments in the future to increase automation capabilities and usage on a larger scale.
Penyelesaian Tindak Pidana Penganiayaan Melalui Hukum Pidana Adat Di Kecamatan Koto Baru Kota Sungai Penuh Provinsi Jambi
Authors: Dinata Arifwan Fatwa , Nelwitis  , Elda Edita
Published: June 2024

The criminal act of persecution is a criminal act that affects a person's body, namely the act of injuring. One of the resolutions of the criminal act of persecution is through customary criminal law. This happened in Koto Baru District, Sungai Penuh City, the criminal act of persecution can be resolved through the applicable customary criminal law. The problems in this study are how the process of resolving criminal acts of persecution through customary criminal law in Koto Baru District, Sungai Penuh City, what are the obstacles in the application of customary criminal sanctions in Koto Baru District, Sungai Penuh City, how are efforts made to overcome obstacles in the application of customary criminal sanctions in Koto Baru District, Sungai Penuh City. This research uses sociological juridical methods and descriptive research. Based on the research conducted, the results of the process of solving criminal acts of persecution through customary criminal law in Koto Baru District, Sungai Penuh City, were obtained in a bajenjeng naeak batakah tuhang. Obstacles in the application of customary criminal sanctions include legal rule factors, law enforcement factors, legal culture factors, and economic factors. Efforts were made to overcome obstacles where customary administrators held seminars and customary dialogues. Traditional managers give instructions to traditional leaders in solving cases objectively and professionally. A traditional proverb asserts dimanao bumui dipijiak disitu langangk dijunjio to foster public legal awareness. If the offender cannot fulfill customary criminal sanctions on his own, he can ask his family for help
PERAN PEREMPUAN DALAM LINGKUNGAN ALAM PADA KOMIK LUH AYU MANIK MAS: KAJIAN EKOFEMINISME
Authors: Dewi Ni Made Candra , Sulibra I Ketut Ngurah , Sutika Nyoman Duana
Published: June 2024

Penelitian ini membahas tujuh seri dalam komik yang berjudul Luh Ayu Manik Mas yaitu Komik Luh Ayu Manik Mas Seri 1 (Tresna Ring Alas), Komik Luh Ayu Manik Mas Seri 2 (Ngae Perpustakaan Keliling), Komik Luh Ayu Manik Mas Seri 3 (Pahlawan Lingkungan), Komik Luh Ayu Manik Mas Seri 4 (Ngelawan Luu Plastik), Komik Luh Ayu Manik Mas Seri 5 (Mamula Woh-Wohan Lokal), Komik Luh Ayu Manik Mas Seri 6 (Ngalahang Legu Poleng), dan Komik Luh Ayu Manik Mas Seri 7 (Monster Virus Ngrejek Désa). Penelitian ini bertujuan untuk mengetahui struktur serta memaparkan peran perempuan dalam Komik Luh Ayu Manik Mas Seri satu hingga tujuh.                 Penelitian ini menggunakan teori struktural, teori ekofeminisme dan teori feminisme. Penelitian ini merupakan jenis penelitian deskriptif kualitatif. Metode dan teknik yang digunakan dalam penelitian ini adalah  metode simak dengan teknik membaca serta teknik catat. Selanjutnya, analisis data menggunakan metode kualitatif yang dibantu dengan teknik deskriptif analitik. Tahap penyajian hasil analisis data dengan metode penyajian formal dibantu dengan teknik deduktif.
Struktur naratif yang membangun cerita dari komik tersebut, yaitu insiden, alur/ plot, tokoh penokohan, latar/ setting, tema, serta amanat. Alur/ plot menggunakan alur maju atau progresif. Tema yang digunakan adalah perjuangan perempuan menyelamatkan lingkungan. Amanat yang ingin disampaikan salah satunya untuk selalu menjaga kelestarian lingkungan. Selanjutnya, peran perempuan yang terdapat dalam komik yaitu Komik Luh Ayu Manik Mas ialah gerakan peduli lingkungan, gerakan menjaga kelestarian lingkungan, gerakan menyelamatkan lingkungan dengan kekuatan supranatural Luh Ayu Manik Mas, serta gerakan menjaga kebersihan lingkungan.
Breaking the Grand Narrative in Sam Shepard’s “Buried Child”: A Postmodern Study
Authors: Almaaroof Ansam Riyadh , Abdullah Fedan Jawdat
Published: June 2024

This study explains the collapse and the break of the Grand narrative in Sam Shepard’s “Buried Child” through a postmodern lens. The analysis examines how the play reflects the situations in which the acknowledged Grand narrative is broken inside the little unity of the society, the American family and its consequences. This study argues that “Buried Child” is a well-known and important work of postmodern literature generally that exposes the effects of breaking the Grand narrative’s effects on the individuals of the postmodern era. This study   explains postmodernism, the pioneer of the concept of Grand narrative, and how Sam Shepard depicted them in his play.
القراءة والتلقي في ميميّة المتنبي (دراسة تطبيقية تحليلية)
Authors: يونس خولة حسن
Published: June 2024

ممّا يثير الانتباه تعدد القراءات النقدية لقصيدة المتنبي ( واحرَّ قلباهُ) ، التي تلامس شغاف القلوب عبر العصور الأدبية المختلفة ؛ لذا احببتُ أن اقف عند تطبيق نظرية القراءة والتأويل على هذه القصيدة ،منطلقةً من محاور النظرية الثلاثة التي هي  بالترتيب :
   القراءة الأولى للنص وهي قراءة القارئ المعجب ، ثم المرحلة المهمة وهي مرحلة القارئ الناقد للنص ، وتسمى لحظة التأويل التي تحدد مواطن الجمال والإبداع في النص ، منتقلةً إلى اللحظة الأخيرة التي يتضح فيها المعنى الأساسي الذي ابتغاه الشاعر ، من خلال استبطان  النص تاريخياً ، والتي أطلق عليها النقاد المحدثون مرحلة الفهم ، وهي ترتبط ارتباطاً وثيقاً بالمرحلة الثانية في تحليلنا الرياضي والنفسي للنص ، انطلاقاً من النصِّ نفسه عبر ظاهرتين مبرزتين فيه هما : التقابل المزدوج ، والتوازي ، مروراً بالنقاد الذين حاولوا استبطان هذا النص ثانياً ، ولاسيما دراسة الدكتور عبد السلام المسدي (قراءات مع الشابي والمتنبي والجاحظ وابن خلدون) ، ودراسة الدكتور عبد الهادي خضير نيشان (قراءات نظرية في شعر المتنبي) ومن الله التوفيق .
“Language Style in Kurdish Poems of Safi Hirani”
Authors: Muhammadamin Amir Muhammad
Published: June 2024

This research paper which is entitled “Language Style in Kurdish Poems of Safi Hirani”, studies some theoretical linguistic aspects besides the uses of linguistic forms in Safi Hirani’s poems. Therefore, Safi’s language style can be recognized by the various language components used in his poems. He used some special Kurdish words of his owns in the lines of his poems and arranged them in a style that gives an attractive and wonderful musical tone to the poem. 
  This research adopted descriptive analytical approach related to Swiss stylistic school and the elements of this study are composed of Safi Hirani’s Kurdish poems. This research includes an introduction, two sections, conclusion, bibliography, and the abstract of the research in Arabic and English languages. Accordingly, the content of this study is as follows:
Section one covers some aspects of stylistics and the functions of stylistic language, introduction, history of stylistics, ‌ definition of stylistics from the perspective of language, the relation between linguistic stylistic and sociolinguistics, linguistic structures of Safi Hirani, reaching the summit, confirmation, terminology and grammatical deviation. Section two includes language styles of Safi Hirani, language style, types of language style, informative (declarative) language style, compositional language style, interrogative language style, imperative language style, wishful thinking language style, appeal language style and negative language style.
Trends in the development of EU energy policy at the present stage
Authors: Tikhomirova Karina Sergeevna , Ruchina Valeriya Mikhailovna
Published: June 2024

The issue of energy security and energy independence of the EU is one of the key factors in ensuring the stable development of the association. The subject of the study is the energy concepts of the European Union. The object of the study is the modern energy policy of the EU countries. The countries of the European Union are among the world's largest importers and exporters of energy resources, and therefore one of the criteria for EU energy security is the creation of secure logistics chains for uninterrupted energy supplies, since this factor has always been one of the most important problems in energy security. However, despite all the data that the European Union has, this area is a source of numerous problems for ensuring energy security that the EU faces at the current stage of its development. The methodological basis of the study is a systematic analysis and a geo-economic approach. The systematic approach was used in the work to identify the reasons for the transformation of EU energy concepts in the context of the energy crisis. The geo-economic approach allows us to qualitatively consider this issue from the point of view of economics and geopolitics of the countries of Eastern and Western Europe in the context of energy transition. The novelty of the research lies in the comprehensive analysis of the concept of energy security in the complex in the context of energy transfer. The authors pay special attention to the analysis of the energy policy of the European Union, numerous new initiatives and documents related to this area, as well as the development of the concept of green energy. The authors highlight the challenges that the EU will face on the way to building a stable and safe energy sector. The paper also examines the impact of the EU's energy policy on the concept of European unity. Attention is being paid to the EU's attempts to diversify energy supplies, which plays an important role in the context of the Ukrainian crisis and complications from the loss of Russian supplies. The authors conclude that the lack of internal unity within the EU does not allow for an effective and sustainable energy policy, since the European Union does not have a common energy legislation, and infrastructure development between the countries of Western and Eastern Europe is overly diversified, which does not allow us to talk about the transformation of energy policy in the EU countries at the present stage.
Differentiating Vestibular and Oculomotor Symptoms in a Pediatric Patient Following Concussion: A Case Report
Authors: Lennon Anne , Conde Alissa , Hugentobler Jason
Published: June 2024

Background

Vestibular and oculomotor symptoms play a significant role in the functional limitations experienced by individuals following concussion. Approximately 60% of athletes who sustain sport-related concussion report these symptoms, which have been associated with worse outcomes.

Case Presentation

This case describes a pathway of services provided to a patient presenting to physical therapy with vestibulo-ocular dysfunction.

Outcome and Follow-Up

The patient denied improvement in symptoms, despite participation in vestibular rehabilitation. The patient self-discharged from physical therapy and was seen for consultation by an optometrist, who prescribed oculomotor interventions. The patient’s symptoms were subsequently resolved.

Discussion

The patient was directed through an inefficient clinical pathway due to the lack of understanding regarding vestibular and oculomotor dysfunction among trained and experienced clinicians. This case highlights the need to differentiate vestibular and oculomotor dysfunction in order to provide optimal care and appropriate allocation of health care services. JOSPT Cases 2021;1(3):129–132. doi:10.2519/josptcases.2021.10073
Postoperative Rehabilitation Following a Novel Surgical Procedure to Treat Glenohumeral Instability in a Patient With Ehlers-Danlos Syndrome: A Case Report
Authors: Manske Robert C. , Prohaska Daniel
Published: June 2024

Background

Ehlers-Danlos syndrome (EDS) is a hereditary connective tissue disorder causing tissue fragility. Rehabilitation is the first treatment of choice. When rehabilitation is not successful, surgical treatment is warranted.

Case Presentation

A 25-year-old woman with EDS (hypermobile type) and shoulder instability recalcitrant to conservative rehabilitation was treated.

Surgical Treatment

This case describes a novel allograft tissue substitute procedure to surgically replace the anterior and posterior bands of the glenohumeral capsule ligaments. The primary goal of this case report was to describe this novel procedure and the rehabilitation approach that followed.

Rehabilitation Treatment

Following a period of immobilization, controlled range of motion, and a gradual progression of strengthening for the shoulder, rotator cuff and scapular dynamic stabilizers were utilized. Data for this case were gathered for almost 4 years, and outcomes were excellent.

Teaching Point

Despite failure of conservative rehabilitation, excellent functional outcomes can be achieved in patients with EDS following shoulder stabilization procedures. JOSPT Cases 2021;1(4):233–239. doi:10.2519/josptcases.2021.10110
Primary Lung Adenocarcinoma in a Patient With Scapular Pain
Authors: Calley Darren , Krause Dave
Published: June 2024

A 69-year-old man was seen by his primary care physician for a 4-month history of gradual-onset right scapular pain. The primary care physician ordered a whole-body bone scan and radiograph of the chest, which were interpreted as noncontributory. The patient was referred to a physiatrist, who ordered radiographs of the cervical spine and shoulder and referred the patient to physical therapy with a diagnosis of right shoulder pain. Following re-evaluation after his second physical therapy visit, the patient was referred back to the physiatrist. Computed tomography and positron emission tomography images taken 3 weeks after referral to the physiatrist revealed stage IV right lung adenocarcinoma.

JOSPT Cases 2021;1(3):133–134. doi:10.2519/josptcases.2021.10169
Physical Therapy Evaluation and Treatment for Noncardiac Chest Pain: A Case Report
Authors: Helton Matthew S. , Pickens Bryan B. , Allen Christopher
Published: June 2024

Background

Most chest pain in athletes is categorized as musculoskeletal and not cardiovascular in nature; however, differential diagnosis is challenging for providers across all disciplines. The deleterious impact resulting from clinical error in either diagnosis or management could result in irreversible negative medical outcomes. Some patients' symptoms resolve with activity modification and/or medication, which is considered standard medical management. Other patients have pain and activity restrictions for protracted periods. However, physical therapy is often not prescribed.

Case Presentation

A 32-year-old man presented with a 4-month history of isolated anterior chest pain that did not resolve with rest or medication. He was treated with manual physical therapy and targeted exercises in a progressive manner over 4 clinical visits.

Outcome and Follow-Up

The patient demonstrated clinically meaningful improvement in pain on the numeric pain-rating scale and in function on the global rating of change scale, allowing him to return to unrestricted physical training.

Discussion

Sound clinical reasoning, paired with systematic manual clinical assessment and treatment, facilitated the return to prior level of function for this patient with noncardiac chest pain. JOSPT Cases 2021;1(2):101–106. doi:10.2519/josptcases.2021.10186
An Occult Femoral Hernia Masquerading as a Musculoskeletal Disorder of the Hip: A Case Report
Authors: Panchal Stephen , Taylor Alan
Published: June 2024

Background

A 46-year-old woman presented to a physical therapy clinic with an occult femoral hernia masquerading as a musculoskeletal disorder of the hip. Femoral hernias are associated with a substantially high risk of fatal complications and poor outcomes. Their management requires urgent operative intervention.

Case Presentation

Clinical examination revealed atypical findings, warranting further diagnostic imaging. An urgent pelvic computed tomography scan identified a right femoral hernia.

Outcome and Follow-Up

The patient was expedited to secondary care and received laparoscopic surgery within the week. Femoral hernias can present to physical therapists disguised as musculoskeletal in origin.

Discussion

This case report highlights the critical importance of considering femoral hernias as a differential diagnosis in those presenting with groin pain. JOSPT Cases 2021;1(4):242–245. doi:10.2519/josptcases.2021.10453
Manual Physical Therapy Targeting the Thoracic Spine to Promote Centralization for Patients With Cervical Radiculopathy: A Case Series
Authors: Fargnoli Ross , Moffa Joseph , Steimling Michael , Sung Won
Published: June 2024

Background

Interventions targeting the thoracic spine may be underutilized when managing patients with cervical radiculopathy. This case series describes the management of 3 patients with neck pain with radiating symptoms who experienced centralization of symptoms in response to interventions targeting the thoracic spine.

Case Presentation

The 3 patients presented to physical therapy with signs and symptoms suggesting cervical radiculopathy involving the lower cervical segments that initially peripheralized during repeated cervical retraction. A test-retest management approach guided the selection of interventions targeting the thoracic spinal region.

Outcome and Follow-Up

After attending an average of 4 sessions over 4.5 weeks, each patient demonstrated clinically significant improvements in pain and self-reported disability at discharge and 6 months later.

Discussion

This case series supports the use of interventions targeting the thoracic spine to promote centralization for a subgroup of patients with lower cervical radiculopathy symptoms that peripheralized with cervical retraction. JOSPT Cases 2021;1(4):222–230. doi:10.2519/josptcases.2021.10575
Recognition of a Severe Pathology in a Runner Presenting With Atraumatic Neck Pain: A Case Report
Authors: Youssef Saad , Brindisino Fabrizio , Forno Barbara , Giovannico Giuseppe
Published: June 2024

Background

Acute neck pain is one of the most prevalent musculoskeletal disorders in the general population; however, neck pain may hide more serious pathologies.

Case Presentation

This case report describes the history, clinical presentation, and relevant findings of a 63-year-old male runner who presented to an outpatient private physical therapy practice for acute, atraumatic neck pain. After referral, the patient was diagnosed with a C2 lytic bone lesion (solitary plasmacytoma) and was stabilized with surgical spine fusion (C1-C5).

Outcome and Follow-Up

At the 3-month postsurgery follow-up, the patient completely resolved his pain and accepted loss of cervical rotation as a valuable compromise.

Discussion

This case report underlines the need for cautious evaluation in patients presenting with an apparent musculoskeletal disorder. Physical therapists should be able to identify red flags and rule out severe pathologies, guaranteeing the best health care assistance. JOSPT Cases 2021;1(3):161–165. doi:10.2519/josptcases.2021.10604
Blood Flow Restriction Training as an Adjunct to Conventional Care in a Patient With Adhesive Capsulitis and Rotator Cuff Tendinopathy: A Case Report
Authors: Safford Daniel W. , Shah Kshamata M. , McClure Philip W.
Published: June 2024

Background

The use of blood flow restriction training (BFRT) to treat patients with lower extremity conditions has been found to be relatively safe, but there is minimal evidence and no reports on BFRT in patients with shoulder dysfunction.

Case Presentation

This case report describes the safe application of BFRT as part of a conventional multimodal course of care for a 40-year-old man with shoulder pain. The patient's pathoanatomic diagnosis was left shoulder adhesive capsulitis, rotator cuff tendinopathy, and a superior labral anterior-to-posterior tear. He presented with substantial impairments in range of motion, strength, and function. Clinical guidelines for dosing BFRT are unclear, and we describe the successful use of rating-of-perceived-exertion criteria for guiding exercise intensity.

Outcome and Follow-Up

The patient had a positive outcome in 7 visits over 13 weeks, with normalization of shoulder range of motion and function, and 60% to 85% strength gains, without adverse effects from BFRT.

Discussion

This case highlights the feasibility and application of BFRT in combination with traditional rehabilitation strategies in a patient with multiple shoulder pathologies. JOSPT Cases 2021;1(4):289–293. doi:10.2519/josptcases.2021.10625
Elbow Apophysitis in an Adolescent Tennis Player
Authors: Buchanan Vicki , Rawat Mohini
Published: June 2024

A 15-year-old male competitive tennis player was referred to physical therapy by his family physician for activity-related medial elbow pain for 2 months. The patient rested from tennis while undergoing 4 weeks of physical therapy intervention; however, upon return to tennis, the patient’s medial elbow pain returned with serving. A musculoskeletal ultrasound of the medial elbow was performed by the physical therapist, which showed apophysitis. The patient was referred to an orthopaedic surgeon, who ordered radiographs and confirmed the diagnosis of apophysitis.

JOSPT Cases 2021;1(3):159–160. doi:10.2519/josptcases.2021.9842
Shoulder Pain With Hemangiolymphangioma of the Supraspinatus Muscle
Authors: Wahl Elizabeth , Stephenson Jason , Nelson Evan O.
Published: June 2024

A 24-year-old man presented to physical therapy via direct access with a 6-month history of activity-related right shoulder pain that began after initiating a weight-training program. The patient was diagnosed with an intramuscular hemangiolymphangioma in the right supraspinatus muscle 10 years prior to the physical therapy examination, while regular imaging and orthopaedic oncology consultations were discontinued 3 years prior. Due to the presence of the mass and the patient's past medical history, the physical therapist consulted the orthopaedic oncology team, who recommended physical therapy without additional imaging. JOSPT Cases 2021;1(2):78–79. doi:10.2519/josptcases.2021.9974
Perfil de óbitos por transtornos mentais e comportamentais em Mato Grosso entre 2010 e 2020
Authors: Sodré Gabriel Roberto , Rocha Letícia Gabrielly Angelo , Araújo Yana Balduíno de
Published: June 2024

Objetivo: Descrever os dados sobre os óbitos por transtornos mentais e comportamentais em Mato Grosso entre 2010 e 2020. Métodos: Trata-se de um estudo ecológico que utilizou dados do DATASUS sobre óbitos por transtornos mentais e comportamentais, entre 2010 e 2020, em Mato Grosso, a partir das variáveis sexo, faixa etária e etnia. As informações foram organizadas e analisadas a partir de tabelas construídas por ferramentas do pacote office. Resultados: No período analisado, ocorreram um total de 2,127 óbitos, sendo o maior número de casos registrados no ano de 2020, com um total de 227 mortes. Observou-se que fatores como sexo, etnia e faixa etária têm maior frequência sobre a mortalidade por desordens psíquicas, uma vez que indivíduos do sexo masculino, negros e idosos são os mais afetados. Além disso, notou-se que há poucas informações referentes à etnia, visto que alguns grupos não foram incluídos.  Conclusão: As mortes por transtornos mentais e comportamentais no estado de Mato Grosso têm grande prevalência e sofrem influência de variáveis significativas, o que demonstra a importância do levantamento de dados quantitativos referente a esse público, uma vez que foram poucas as análises encontradas sobre o tema, principalmente na associação entre transtornos psíquicos e grupos étnicos.
Association between chronic renal disease and psoriasis risk in diabetes patients: A Korean population-based study
Authors: Yoo Seung Ah , Sayo Marianne Isabel Abola , Lee Ji Hyun
Published: June 2024

Background

Several studies have reported that psoriasis has a positive correlation with type 2 diabetes mellitus (DM). Understanding the risk of psoriasis in diabetic patients is significant because it allows for early intervention and potential insights into the common pathways between the two conditions.

Objectives

We analysed the risk of psoriasis according to the estimated glomerular filtration rate (eGFR) and proteinuria level in DM patients using Korean population–based data.

Methods

This study was a retrospective cohort study using data collected from the country in the form of exploratory data analysis. A total of 927,234 participants diagnosed with DM were enrolled. Patients under the age of 20 with existing psoriasis or psoriasis developed within 1 year and missing data were excluded. The development of psoriasis was the primary outcome within a follow-up period of 7.83 ± 1.68 years.

Results

Of the 840,395 final participants, 28,010 (3.33%) patients developed psoriasis. In multivariate-adjusted Cox proportional hazards regression models, the DM patients with eGFR < 30 had a higher risk of psoriasis after adjustment (eGFR 60–90, hazard ratio [HR] 1 (Ref.); eGFR < 30, HR 1.173, 95% CI 1.089–1.264). In addition, there was an increased psoriatic risk of patients with DM and proteinuria after adjustment (negative, HR 1 (Ref.); 2+, HR 1.164, 95% CI 1.080–1.254; 3+, HR 1.433, 95% CI 1.273–1.613; 4+, HR 1.508, 95% CI 1.177–1.931).

Limitations

The severity of psoriasis was not measured since the occurrence of psoriasis was the outcome. Details of oral hypoglycaemic agents such as type and dose were not investigated.

Conclusion

This study showed that a decrease in eGFR and aggravation of proteinuria increase the risk of psoriasis in diabetic patients. Therefore, by using eGFR and proteinuria as predictive risk factors of psoriasis in DM patients, early and proactive treatment may play a vital role in managing diabetic patients.
Vasa vasorum: The role in intracranial physiology and pathophysiology
Authors: Yamamoto Kosei , Mizutani Katsuhiro , Akiyama Takenori , Nogawa Hirotsugu , Toda Masahiro
Published: June 2024

Background:

Vasa vasorum (VVs) is a Latin word representing vessels of vessels. VVs are usually found on the adventitia of the parent vessel and infrequently reach the media and intima, depending on the size and type of the parent vessels and physiological and pathological conditions. The VVs include arteries, capillaries, veins, and lymphatic vessels, involving the oxygenation and nourishment of the vessel’s wall to sustain its healthy state. Accumulated studies have revealed that VVs are involved in various intracranial lesions, including atherosclerotic diseases, aneurysms, and shunt diseases. The current review aims to review and integrate past and recent findings and knowledge on VVs and to facilitate our understanding of VVs and intracranial pathology involving VVs.

Methods:

A literature review was carried out with a focus on the role of VVs by searching the Pubmed database.

Results:

We identified 71 articles that discuss the role of VVs. We discussed the anatomical structure, physiological significance, and pathological significance of the VV.

Conclusion:

VV is not only involved in the nutrition and metabolism of the vascular wall but is also deeply involved in the pathogenesis of inflammation, ischemia, and thrombosis of the vascular wall. In addition, in the central nervous system, intracranial vascular wall nutrient particularities and VVs are closely related to the pathogenesis of cerebral aneurysms, subarachnoid hemorrhage, arteriovenous shunt disease, atherosclerotic lesions, and other conditions.
A rare primary sacral glomus tumor presenting as intradural-extramedullary tumor: A Case report and review of literature
Authors: Varshney Rahul , Singh Preeti , Deshpande Sumeet , Yadav Sandeep
Published: June 2024

Background:

Glomus tumors are very infrequent in the spine where they can grow intraosseously at any level. We were able to identify only eight such cases in the literature, with only one occurring in the sacrum. Here, a 48-year-old male with sacral S1/S2 radiculopathy was found to have a rare glomangioma/glomus tumor of the sacral region.

Case Description:

A 48-year-old male presented with left-sided S2 radiculopathy characterized by left lower extremity weakness/paresis. The magnetic resonance showed an intradural extramedullary mass measuring 1.8 × 1.9 × 4.3 cm at S1-S2 extending through the left foramen, inhomogeneously enhanced with contrast. He underwent an S1-S2 durotomy with gross total excision of the mass. Pathologically, it proved to be a glomus tumor. Two months postoperatively, he ambulated without the support and demonstrated no tumor recurrence at 1 postoperative year.

Conclusion:

Glomus tumors involving the sacral region are rare and can be successfully excised resulting in good clinical outcomes.
The Attitude Towards Medical Device-Related Pressure Injuries Questionnaire: A Turkish Validity and Reliability Study
Authors: Küçükkelepçe Gülhan , Karaca Türkan , Özkan Semiha
Published: June 2024

BACKGROUND: The attitudes of nurses should be measured using valid and reliable tools to develop effective nursing care strategies for the prevention of medical device-related pressure injuries and to organize necessary training programs. PURPOSE: This study was planned to conduct the Turkish validity and reliability study of the Attitude towards Medical Device-Related Pressure Ulcers/Injuries Questionnaire (MDRPU/I Questionnaire (the English-language version)) in nurses. METHODS: This methodological study included 134 nurses working in hospitals of different sizes and characteristics (public hospitals, training and research hospitals, and university hospitals) in Turkey. The validity and reliability of the Attitude Towards Medical Device-Related Pressure Injuries (MDRPI Questionnaire (the Turkish-language version)) Questionnaire were tested using language validity, content validity, face validity, construct validity, and reliability analyses. RESULTS: The final version of the questionnaire had a content validity index of 98.03%, sufficient construct validity, and a Cronbach α value of 0.92 for the total questionnaire. CONCLUSIONS: The Turkish version of the MDRPI Questionnaire is valid, reliable, and suitable for measuring the attitudes of nurses in Turkey toward the prevention and care of medical device-related pressure injuries.
Effect of Catalytic Nanomedicine on Amputation-Stage Chronic Venous Ulcers: Four Case Studies
Authors: López-Goerne Tessy , Arévalo Alba , Padilla-Godínez Francisco
Published: June 2024

Background: Chronic ulcers represent a significant challenge for patients with compromised microcirculation. As a novel branch of research, catalytic nanomedicine has exhibited promising outcomes with the development of nanostructured composites designed to disinfect and improve the healing of chronic wounds through the incorporation of bionanocatalysts within gel matrices. Purpose: This study aimed to assess the impact of bionanocatalysts on 4 patients suffering from chronic venous ulcers, which had previously been indicated for lower extremity amputation. Methods: Bionanocatalysts were synthesized and incorporated into a gel matrix. Monthly debridement was conducted with the objective of completely removing nonviable tissue. The bionanocatalyst-embedded gel was applied every other day, covering the entire wound surface and secured with a secondary dressing. Results: Encouragingly, all cases exhibited complete wound closure, and patients reported no adverse side effects. Conclusion: These findings offer robust support for the utilization of this technology in wound healing and prompt a reevaluation of the hypothesis regarding the mechanism of action of bionanocatalysts in chronic wounds. Future research endeavors should aim to quantitatively assess the bionanocatalysts' influence on the trajectory of wound healing, as well as address the myriad challenges associated with managing chronic wounds.
PENGARUH PENAMBAHAN KOAGULAN BIJI KELOR TERHADAP PENURUNAN KADAR LOGAM KROMIUM (Cr), MANGAN (Mn), DAN TIMBAL (Pb) MENGGUNAKAN ICP-OES (THE ADDITION EFFECT OF KELOR SEEDS COAGULANT ON THE DECREASING OF CHROMIUM (Cr), MANGANESE (Mn), AND LEAD (Pb) LEVELS USING ICP-OES)
Authors: Susvira Dian , Ramadhan Muhammad Bagus , Susparini Ninik Triayu , Situmeang Boima , Widiyanto Holisha , Bialangi Nurhayati , Musa Weny JA
Published: June 2024

Electroplating process has a negative effect in form metal ions waste. Today, industrial wastewater treatment widely using aluminum sulfate or alum as synthetic coagulants, although hazardous and expensive. This study was conducted to discover the activity of Moringa seeds (Moringa oleifera) as natural coagulants to substitute synthetic coagulants. Trapped metal ions detected by ICP-OES. The results showed that moringa seed coagulants could reduce 53% Cr, 64.56% Mn, and 92.89% Pb in the addition of 15 grams of moringa seed coagulants.
EXTRACTION OF TITANIUM COMPOUNDS FROM CHLORIDE ACID SOLUTION OF BAUXITE RESIDUE USING ACID-BASE PRECIPITATION METHOD
Authors: Ernilia Kristina , Silalahi Imelda Hotmarisi , Zaharah Titin Anita
Published: June 2024

The bauxite residue from the Bayer process can be categorized into red cake and iron sand. In this paper the iron sand has been characterized and used as a research object in order to obtain material with a higher concentration of the titanium element. Iron sand has a dominant chemical content of 60% iron and 10% titanium. Titanium can be extracted by several methods, one of which is the precipitation method. The precipitation process involves dissolving minerals in an acidic solution and extracting them with a base. The type of base and the pH are factors that affect the precipitation process. The aim of this study is to determine the effect of variations in pH and type of base on the extraction of TiO2 from a solution of iron sand in hydrochloric acid and to determine the elemental composition of the precipitation product. The first treatment of the iron sands was magnetic separation, which yielded 31.76% of relatively weakly magnetic sand. The magnetic sand was leached by using HCl (25%) to result in a solid with a percentage recovery of 40.8%, followed by an alkali fusion reaction with NaOH to give 56.85% of material. This material was then dissolved in the concentrated HCl and precipitated with NH4OH and NaOH at various pH values. The elemental analysis by using XRF of the precipitation products shows that the precipitation in NH4OH and pH 8 gives the material with the highest content of the element Ti, which is 49.5%, increases from only 10% in the iron sand. The selectivity of titanium for the iron element seems to be higher for the precipitation in NaOH, pH 8 than in NH4OH, pH 8, with Ti/Fe ratios of 1.50 and 1.44, respectively
Measuring Kinetics under Vibrational Strong Coupling: Testing for a Change in the Nucleophilicity of Water and Alcohols
Authors: Muller Cyprien , Mayer Robert J. , Piejko Maciej , Patrahau Bianca , Bauer Valentin , Moran Joseph
Published: June 2024

Vibrational Strong Coupling (VSC) has been reported to change the rate of organic reactions. However, a lack of convenient and reliable methods to measure reaction kinetics under VSC makes it challenging to obtain mechanistic insight into its influence, hindering progress in the field. Here, we use recently developed fixed-width optical cavities to obtain large kinetic datasets under VSC with small errors (± 1-5%) in an operationally simple manner using UV-vis spectroscopy. The setup is used to test whether VSC changes a fundamental kinetic property of polar reactions, nucleophilicity, for water and alcohols, species commonly used in VSC-modified chemistry. We determined the rate constants for nucleophilic capture with a library of benzhydrilium ions as reference electrophiles with and without strong coupling of the nucleophile’s key vibrations. For all investigated combinations of electrophiles and nucleophiles, only minor changes in the observed rate constants of the reactions were observed, independently of the coupled bands. These results indicate that VSC does not substantially alter the nucleophilicity of water and alcohols, suggesting that polar reactions are modified through other, presently unknown mechanisms. Fixed-width cavities allow for convenient and reproducible UV-vis kinetics, facilitating mechanistic studies of VSC-modified chemistry.
Pandemia e Luta Antimanicomial
Authors: Costa Pedro Henrique Antunes da , Teixeira Mendes Kíssila
Published: June 2024

No presente artigo discorremos sobre as implicações da pandemia Ã  Luta Antimanicomial (LA). Para isso, analisamos como o presente cenário vem a produzir mais sofrimento, ressaltando a importância do campo da saúde mental e, nele, das contribuições da LA, demonstramos como a pandemia argumenta a favor da LA, reforçando seus fundamentos, princípios e nortes, e abordamos alguns dos retrocessos da atual Contrarreforma Psiquiátrica durante a própria pandemia. Constatamos a intensificação de um cenário que, a despeito de argumentar a favor da LA, é gerido de modo a arrefecê-la, suplantando suas conquistas históricas como a Reforma Psiquiátrica. Justamente por isso, dialeticamente, se recrudesce não apenas a necessidade e importância da LA, mas o resgate de sua radicalidade e combatividade.
Variations of Rigidity for Ordered Theories
Authors:   Kazakh British Technical University, Kulpeshov B. Sh. ,   Institute of Mathematics and Mathematical Modeling,   Novosibirsk State Technical University, Sudoplatov S. V. ,   Novosibirsk State Technical University,   Sobolev Institute of Mathematics
Published: June 2024

One of the important characteristics of structures is degrees of semantic and syntactic rigidity, as well as indices of rigidity, showing how much the given structure differs from semantically rigid structures, i.e., structures with one-element automorphism groups, as well as syntactically rigid structures, i.e., structures covered by definable closure of the empty set. Issues of describing the degrees and indices of rigidity represents interest both in a general context and in relation to ordering theories and their models. In the given paper, we study possibilities for semantic and syntactic rigidity for ordered theories, i.e., the rigidity with respect to automorphism group and with respect to definable closure. We describe values for indices and degrees of semantic and syntactic rigidity for well-ordered sets, for discrete, dense, and mixed orders and for countable models of $\aleph_0$-categorical weakly o-minimal theories. All possibilities for degrees of rigidity for countable linear orderings are described.
Post-Pandemic Leadership Approach: Entrepreneurial Leadership
Authors: Anbarasu Sanjeevi  , Reni Sagayaraj M
Published: June 2024

The paper begins by discussing the effects of the pandemic on organizations in general and leadership in particular. Both entrepreneurship and leadership will be briefly discussed in turn. Changes due to crisis or new discovery of things, however small or large, including disruption, are not a new phenomenon in the entrepreneurial world; in fact, entrepreneurs love disruptive innovations; therefore, we will derive and explore entrepreneurial leadership characteristics to understand how they use pandemic disruption (changes) to their advantage and Post-pandemic leadership can emulate to effectively deal with the new , competing demands of their business stakeholders.
A Study on Different types of Product of Anti Fuzzy Graphs
Authors: S Balakrishnan , Mohamed Ali A  , Rama Murthi K
Published: June 2024

In this article, we consider to obtain new anti fuzzy graph from given anti fuzzy graphs. Product of anti fuzzy graphs is an operation on anti fuzzy graphs that produce new anti fuzzy graph. We consider tensor, normal, modular anti fuzzy graphs products, which are adapted from fuzzy graphs products. In general, product of any two anti fuzzy graphs is an anti fuzzy graph. Product of any two strong anti fuzzy graphs is an anti fuzzy graph strong. Normal product of two anti fuzzy graph complete is a complete anti fuzzy graph. Other than that, different of anti fuzzy products are also discussed.
Role of Stochastfic Models in HIV Transmission
Authors: Premila S C  , Reni Sagayaraj M
Published: June 2024

Stochastic models are developed to estimate the likely time which is otherwise known as expected time to seroconversion has been a matter of research interest. These stochastic models provide the basis for developing the suitable methods using it could become possible to estimate the likely time at which the seroconversion taken place. In this paper we discuss about the various stochastic models which predict the transmission of HIV.
Exploración del Rendimiento Académico y Evaluación de las Pruebas Saber 11° mediante Técnicas Estadísticas Multivariadas (TEM)
Authors: Giraldo Salguero Ivan Andres , Pérez Agamez, Ph. D. Raúl Alberto
Published: June 2024

El éxito de un colegio se ve reflejado en gran medida en su nivel académico, el cual puede ser evaluado mediante el rendimiento de los estudiantes en las asignaturas que cursan a lo largo de su trayectoria educativa, así como en los resultados obtenidos en exámenes externos como las Pruebas Saber 11°. Estas evaluaciones son realizadas por todos los estudiantes de grado undécimo en Colombia, bajo la supervisión del Ministerio de Educación Nacional (MEN). Los resultados de estas pruebas otorgan a los colegios una clasificación a nivel nacional, que representa un elemento crucial para que nuevas familias elijan una institución educativa como modelo académico para sus hijos. A pesar de que en Colombia se han llevado a cabo diversos estudios sobre los resultados académicos, existe una escasa cantidad de investigaciones que se centren en cómo influyen los resultados académicos específicos de una institución en comparación con los resultados de las Pruebas Saber 11°. Por esta razón, este análisis busca identificar elementos que demuestren si los planes académicos de una institución están efectivamente mejorando los resultados obtenidos en las Pruebas Saber 11°. Con el fin de lograr este objetivo, se emplearán técnicas de estadística multivariada (TEM) para construir instrumentos estadísticos que permitan comparar los resultados de las Pruebas Saber 11° con los resultados académicos. Se analizará mediante TEM si los procesos académicos internos de un colegio potencian o no los resultados de las Pruebas Saber 11°. Se llevará a cabo un comparativo de los años 2019 a 2021 de los resultados académicos y de las Pruebas Saber 11° utilizando TEM. Por último, se generará un insumo a partir de TEM que permita evaluar la institución año a año, según sus proyecciones académicas institucionales. En este estudio, se evaluó una base de datos que incluye información de 1428 familias de un colegio en Medellín. Los datos recolectados se analizaron utilizando TEM.
Exploring the adoption of blockchain technology in africa: Insights from direct observation and literature review
Authors: Mboungou Mouyabi Seke
Published: June 2024

This study explores the implementation and use of blockchain technology in diverse sectors throughout Africa. The blockchain technology has garnered international recognition owing to its capacity to revolutionize business operations, improve transparency, and foster socioeconomic progress. Nevertheless, the application of this technology in Africa presents distinct challenges and possibilities. By employing both firsthand observations and a review of the existing literature, this study seeks to present a thorough understanding of the present status, obstacles, and potential linked to the integration of blockchain technology in Africa. This paper draws upon perspectives from various reputable sources within the realm of blockchain technology integration. The objective of this paper is to provide a nuanced understanding of the hurdles, possibilities, and factors that impact the adoption of blockchain technology in Africa. This study adds to the current body of literature by illuminating the unique circumstances surrounding blockchain adoption on the African continent, thereby enhancing the global conversation on this topic.
Peta Digital Kependudukan Berbasis QGIS: Inovasi Teknologi untuk Visualisasi Data kependudukan dan Populasi di Dusun Mrisi, Kabupaten Bantul, Daerah Istimewa Yogyakarta
Authors: Widodo Wahyu , Adly Emil , Cahyati Martyana Dwi , Chamim Anna Nur Nazilah , Satriawan Bunsa Jondan , Saputra Ilham Rizki , Pangestu Muhammad Ivan Mareza , Kusuma Trio Yonathan Teja
Published: June 2024

Digital mapping has become a valuable tool for managing and visualizing geographical information. In this context, this community service aims to create a digital map using WebGIS in Mrisi Hamlet. Mrisi requires accurate and efficient mapping of population data to optimize data collection methods. This is to make decisions related to regional development, and map resources such as UMKM. This activity method involves collecting spatial and attribute data through field surveys, remote sensing, and relevant secondary data sources. The data obtained is then processed and compiled into a web-based geographical information system. In developing digital maps, WebGIS was chosen because it provides easy accessibility, interactive data visualization, and the ability to share geographical information with other users. This activity results in a digital map that includes various relevant information about Mrisi Hamlet. The map includes area boundaries, infrastructure, land use, public facilities location, and other related information. These digital maps are internet-based access and use decision-making by local governments, communities, and other related parties.
Pelatihan Penerapan Streamlining Production Flow dalam Upaya Continuous Improvement di Pabrik Mie Ho Kie San, Patikraja
Authors: Leony Florence , Arisandhy Vivi , Liputra David Try , Suhada Kartika , Suhandi Victor , Heryanto Rainisa Maini , Wawolumaja Rudy , Wiranata Chandra , Wisanta Cindy Felicia , Emerentia Kharens , Mashari Lea , Hambali Mellisa Pricilia
Published: June 2024

Ho Kie San Noodle Factory is one of the MSMEs in Patikraja District, Central Java that produces traditional noodles. Previously, the community service team had assisted this partner in increasing its production potential. However, there are still many improvements that can be made. The management conveyed the need for Kaizen (continuous improvement) material. Therefore, community service activities were carried out again in this factory. The method used is training. There were 9 participants who attended, representing the human resource department, finance department, general department, administration department, technical department, production department, inventory department and marketing department. The stages of the activities carried out were factory surveys and interviews with management, training implementation preparation, compiling training materials, filling preliminary questionnaires, training to representatives of each department within the company regarding the concept of continuous improvement and streamlined, and filling evaluation questionnaires. Based on the results of the questionnaire, it was found that the level of understanding of the participants increased after the training. Providing materials of Kaizen (continuous improvement) as well as production flow streamlining can help participants in streamlining the flow in each department and can also give motivation to continue making improvements in each department.