bluuebunny/crossref_metadata_2025_split huggingface dataset:
Application of an Image Registration Method to Noisy Images
Authors: Akinlar Mehmet Ali , Ibragimov Ranis N. 
Published: August 2024

The purpose of this article is twofold: First to overview the recently proposed 3D image registration algorithm presented in the Ph.D. dissertation of the first author and secondly to apply the results to the registration of images which have a certain level of noise. Our method is developed by adjusting the divergence and curl of the image displacement field by means of which we can control translation, rotation, and deformations of image pixels. Our method incorporates sum of squared differences as the similarity metric and uses the Lagrange multipliers method to solve the existing optimization problem from which we obtain an optimality system that consists of four Poisson equations. In the 2D case a finite-difference multigrid strategy is used to solve these Poisson equations. Multi-level coarse-to-fine iterations allow us efficient, accurate and robust registration even if one or both of the images to be registered have a significant level of noise.

2000 Mathematics Subject Classification. 65D18, 65J05, 97N40
The Number of Idempotents in Commutative Group Rings of Prime Characteristic
Authors: Danchev P. V. 
Published: August 2024

Suppose $R$ is a commutative unitary ring of prime characteristic $p$ and $G$ is a multiplicative abelian group. The cardinality of the set id$(RG)$ consisting of all idempotent elements in the group ring $RG$, is explicitly calculated only in terms associated with $R$ and $G$ or their sections.

2010 Mathematics Subject Classification. 16S34, 16U60, 20K20, 20K21
The Cyclic Quadrangle in the Isotropic Plane
Authors: Volenec V. , Beban-Brkić J. , Šimć M. 
Published: August 2024

In [15], [2] we focused on the geometry of the non-tangential quadrilateral and in [3], [14] we turned our attention to the non-cyclic quadrangle in the isotropic plane. This paper gives some of the results concerning the geometry of a cyclic quadrangle in the isotropic plane. A cyclic quadrangle is called standard if a circle with the equation y = x 2 is circumscribed to it. In order to prove geometric facts for each cyclic quadrangle, it is sufficient to give a proof for the standard quadrangle. Diagonal points and the diagonal triangle of the cyclic quadrangle are introduced. Some properties of the cyclic quadrangle are given where most of them are related to its diagonal triangle.

2000 Mathematics Subject Classification. 51N25
On Real Cohomology Generators of Compact Homogeneous Spaces
Authors: Terzić Svjetlana 
Published: August 2024

In this paper we discuss the degrees of real cohomology generators of compact homogeneous spaces. We relate these degrees to rational homotopy groups and, furthermore, we discuss the formality and geometric formality of compact homogeneous spaces in the light of their cohomology generators. For generalized symmetric spaces the explicit formulas are obtained.

2000 Mathematics Subject Classification. 53C25, 57R57, 58A14, 57R17
TO THE 100TH ANNIVERSARY OF AVENIR MIKHAILOVICH YAKOVLEV
Authors: Королюк Александр Михайлович , Дробот Ирина Владимировна , Анненкова Ирина Даниловна , Мовчан Наталья Сергеевна 
Published: August 2024

Статья посвящена доктору медицинских наук, профессору Авениру Михайловичу Яковлеву (1923–1994), который 15 лет (1974–1989) заведовал кафедрой микробиологии, вирусологии и иммунологии Ленинградского педиатрического медицинского института (ныне СПбГПМУ). Ему довелось преодолеть немало трудностей и потрясений, чтобы стать видным ученым и педагогом, полковником медицинской службы, воспитателем нескольких поколений гражданских и военных врачей. Потеря в детстве отца-священника в ходе политических репрессий,ранение в начале войны при эвакуации Военно-медицинской академии (ВМА) из Ленинграда, учеба в военнофельдшерском училище, участие на разных фронтах в боевых действиях Красной армии, учеба в ВМА, служба в Забайкальском военном округе, адъюнктура и последующая научно-педагогическая работа в ВМА — таковы основные вехи его биографии до прихода в 1974 г. в ЛПМИ. В статье дана оценка основным научно-педагогическим достижениям А.М. Яковлева в разные периоды деятельности и его вкладу в подготовку врачей-педиатров.
The article is dedicated to Professor Avenir Mikhailovich Yakovlev (1923–1994), Doctor of Medical Sciences, who headed the Department of Microbiology, Virology and Immunology of the Leningrad Paediatric Medical Institute (LPMI) for 15 years (1974–1989). He had to overcome many difficulties and shocks to become a prominent scientist and teacher, colonel of medical service, educator of several generations of civilian and military doctors. The loss of his priest father in childhood during political repressions, injury at the beginning of the war during the evacuation of the Military Medical Academy (MMA) from Leningrad, studies at a military paramedical school, participation on various fronts in Red Army combat operations, studies at the MMA, service in the Transbaikal Military District, adjuncture and subsequent scientific and pedagogical work at the MMA — these are the main milestones of his biography until he joined the LPMI in 1974. The article evaluates the main scientific and pedagogical achievements of A.M. Yakovlev in different periods of his activity and his contribution to the training of paediatricians.
DISRUPTED SYNTHESIS OF NEUROTRANSMITTERS IN THE PATHOPHYSIOLOGY OF DIABETIC ENCEPHALOPATHY (LITERATURE REVIEW)
Authors: Быков Юрий Витальевич 
Published: August 2024

В обзоре обобщены данные о нарушениях выработки нейромедиаторов в патофизиологии диабетической энцефалопатии (ДЭ). Рассмотрены основные нейромедиаторы, которые могут быть задействованы в патогенезе ДЭ: гамма-оксимасляная кислота, глутамат, дофамин, ацетилхолин, серотонин. Представлены основные патофизиологические механизмы, которые могут быть задействованы в формировании и прогрессировании ДЭ по ходу течения сахарного диабета (СД) при нарушении в выработке основных нейромедиаторов. Обоснована гиперреактивность ГАМК-эргической, глутаматергической (далее — глютамат) и дофаминергической систем, а также гипоактивность холинергической и серотонинергической системв патофизиологии ДЭ. Приведены данные доклинических и клинических исследований, доказывающие нарушение выработки нейромедиаторов при СД 1-го и 2-го типов, которые могут служить ранними маркерами в диагностике ДЭ.
This review provides a summary of data on the role of neurotransmitter synthesis abnormalities in the pathophysiology of diabetic encephalopathy (DE). It covers the key neurotransmitters that could be involved in the pathogenesis of DE: gamma-aminobutyric acid, glutamate, dopamine, acetylcholine and serotonin. The article describes the main pathophysiological mechanisms that may play a role in the development and progression of DE in the course of diabetes mellitus in a patient with disrupted release of key neurotransmitters. It provides data confirming the hyperreactivity of the GABAergic, glutamatergic and dopaminergic systems, along with the hypoactivity of the cholinergic and serotoninergic systems, as part of the pathophysiology of DE. Also provided are results of preclinical and clinical studies confirming that patients with type 1 and 2 DM have abnormalities in the synthesis of neurotransmitters, which could serve as early diagnostic markers of DE.
MOLECULAR GENETIC ASPECTS OF CORNEAL TISSUE REPAIR
Authors: Стадников Александр Абрамович , Олейник Дмитрий Вячеславович 
Published: August 2024

В статье приводится обзор научной литературы по вопросам репаративного гистогенеза и дифференцировки клеток в роговице на генетическом уровне. Наиболее уязвимой оболочкой при травмах глаза является роговица. Важное значение приобретает оценка процессов ее регенерации, в том числе на молекулярно-генетическом уровне. Знания о молекулярной биологии регенераторных генов далеки от полноты, и многие аспекты остаются недостаточно изученными. В регенерации тканей роговицы, в том числе после травмы, принимают участие гены MKI67, TAB3, PAX6. В данном обзоре делается акцент на этих трех генах. Белок Ki-67 — универсальный маркер пролиферации, необходим для поддержания клеточного цикла. Pax-6 — ранний маркер дифференцировки эпителиальных клеток роговицы. Экспрессия данного гена подавляется во многих тканях взрослого человека, но она сохраняется в роговице глаза, участвуя в нормальном ее функционировании. Ген TAB3 как коррелят активации TGF-β способствует увеличению интенсивности пролиферации&nbsp; и миграции эпителиоцитов, содействует быстрому заживлению раневой поверхности. В настоящее время актуализируется изучение закономерностей цито- и гистогенезов, дифференцировки клеток и тканей органа зрения, их физиологической и репаративной регенерации и регуляции этих процессов на молекулярно-генетическом уровне в аспекте регенеративной медицины.
The article is devoted to a scientific literature review on the issues of reparative histogenesis and cell differentiation in the cornea at the genetic level. The most vulnerable membrane in case of eye injuries is the cornea. In this regard, the assessment of its regeneration processes, including at the molecular genetic level, becomes important. Knowledge of the molecular biology of regenerative genes is far from complete, and many aspects remain insufficiently studied. The genes MKI67, TAB3, PAX6 are involved in the regeneration of corneal tissue, including afterinjury. This review focuses on these three genes. Ki-67 protein is a universal marker of proliferation and is necessary for maintaining the cell cycle. Pax-6 is an early marker of corneal epithelial cell differentiation. Expression of this gene is suppressed in many tissues of an adult, but it persists in eye cornea, participating in the normal functioning of the cornea. TAB3 gene, as a correlate of TGF-β activation, helps to increase the intensity of proliferation and migration of epithelial cells and promotes rapid healing of the wound surface. Currently, the study of the patterns of cyto- andhistogenesis, differentiation of cells and tissues of the organ of vision, their physiological and reparative regeneration and the regulation of these processes at the molecular genetic level in the aspect of regenerative medicine is being updated.
Pengaruh K3 (Keselamatan Dan Kesehatan Kerja), Dan Lingkungan Kerja Terhadap Kinerja Karyawan Melalui Kepuasan Kerja Pada PT. Artha Envirotama
Authors: Rif'an Ahmadi  , Ari Sulistyowati  , Bayu Seno Pitoyo  , Tyna Yunita  , Jumawan  
Published: August 2024

Riset ini membahas relasi keselamatan dan kesehatan kerja (K3) serta lingkungan kerja terhadap kinerja pekerja dengan mempertimbangkan peran kepuasan kerja di PT. Artha Envirotama. Tujuan dari riset untuk mengevaluasi dampak K3 dan lingkungan kerja terhadap kinerja pekerja, menilai dampak kepuasan kerja terhadap kinerja pekerja, serta membandingkan dampak langsung K3 dan lingkungan kerja terhadap kinerja dengan dampak tidak langsung yang dimediasi oleh kepuasan kerja. Sampel dalam riset ini ditentukan menggunakan teknik Probability Sampling dengan metode sampling jenuh. Riset ini melibatkan 45 pekerja PT. Artha Envirotama proyek Tambun sebagai responden. Hasil riset menunjukkan jika K3 dan lingkungan kerja tidak memiliki dampak cukup tinggi dari sebelumnya terhadap kinerja pekerja. Namun, terdapat dampak cukup tinggi dari sebelumnya K3 dan lingkungan kerja terhadap kepuasan kerja, serta dampak cukup tinggi dari sebelumnya kepuasan kerja terhadap kinerja. Selain itu, kepuasan kerja memiliki peran kecil dalam memediasi dampak K3 terhadap kinerja pekerja, dan memediasi dampak lingkungan kerja terhadap kinerja pekerja.
PENIPUAN KARTU KREDIT DI INDONESIA
Authors: Febby Ananda  , Wahyu Ramadhan  , Lulu Rohana  , Esti Wahyuningsih  , Hamzah Abdul Falah  
Published: August 2024

Bank merupakan suatu badan ekonomi yang memberikan jasa seperti menghimpun dana masyarakat dalam bentuk simpanan (funding) dan menyalurkannya kepada masyarakat dalam bentuk pinjaman (lending) dengan tujuan untuk meningkatkan taraf hidup orang banyak. Saat ini, bank tidak hanya menyediakan layanan simpan pinjam, namun juga menawarkan banyak layanan dan produk baru dan inovatif untuk menjaga bank tetap bertahan. Perbankan melibatkan tiga kegiatan: mengumpulkan dana, mendistribusikan dana, dan menyediakan layanan perbankan lainnya. Mengumpulkan dan menyalurkan uang merupakan kegiatan utama bank, dan pemberian jasa lainnya hanya sebagai kegiatan penunjang. Tujuan dari artkel ini adalah untuk mengetahui kegiatan jasa bank lainnya dalam perbankan Indonesia. Hasil dari artikel ini menunjukkan ada beberapa kegiatan jasa bank yang ada di Indonesia. Salah satu kegiatan jasa bank di indonesia adalah layanan jasa kartu kredit. Banyak nya pengguna kartu kredit di Indonesia tidak luput dengan ada nya kecurangan penipuan. Selama beberapa tahun, penipuan kartu kredit telah menjadi masalah besar dalam sistem pembayaran di Indonesia, berbagai upaya telah dilakukan untuk menindak lanjuti kasus kecurangan dalam layanan ini, akan tetapi besarnya jumlah kasus yang terjadi masih diperlukan tindakan lebih lanjut dalam menyikapi hal ini. Strategi untuk pencegahaan penipuan yang baik sangat diperlukan. Diskusi dalam artikel ini, referensi dibuat untuk praktik tinjauan serupa dinegara lain studi ini dilakukan dengan menggunakan tinjauan dokumen berfokus pada tahun 2022. Kekurangan dan kelemahan dalam sistem layanan jasa kartu kredit ini harus diidentiifikasi dan ditindak lanjuti guna menurunkan kasus kecurangan dalam jasa kartu kredit selama ini.
TINJAUAN IMPLEMENTASI RIVIEW BERKAS REKAM MEDIS SESUAI STANDAR MANAJEMEN (MRMIK 8.4) DI RUMAH SAKIT KHUSUS BEDAH HASTA HUSADA KEPANJEN
Authors: Fita Rusdian Ikawati  , Fendi Kurniawan  , Sepdiantara Putri May Fantri  
Published: August 2024

Akreditasi adalah pengakuan atas mutu pelayanarumah sakit setelah rumah sakit dinilai sesuai dengan standar akreditasi. Standar akreditasi merupakan pedoman yang memuat tingkat pencapaian yang harus dipenuhi rumah sakit untuk meningkatkan mutu pelayanan dan keselamatan pasien.Tujuan dari penelitian ini yaitu untuk mengetahui pelaksanaan riview berkas rekam medis di Rumah Sakit Khusus Bedas Hasta Husada sudah sesuai standar manajemen (MRMIK 8.4). Penelitian ini menggunakan metode penelitian deskriptif dengan pendekatan kuantitatif. Lokasi penelitian di Rumah Sakit Khusus Bedah Hasta Husada Kepanjen. . Populasi pada penelitian ini diambil dari berkas rekam medis rawat inap pada bulan Maret 2024 dan didapatkan sebanyak 83 sampel yang diambil dari populasi sebanyak 490. Hasil penelitian ketidaktepatan waktu pengembalian terdapat 37,3%, pada riview ketidaklengkapan penulisan identitas yaitu: 14,5% terdapat 12 BRM pada formulir Assesment Awal Medis, Assesment Awal Keperawatan 10,8% terdapat 9 BRM, CPPT 15,6% terdapat 13 BRM, Ringkasan Pulang Pasien 1,2% terdapat 1 BRM, yang mencapai lengkap terdapat 1 formulir yaitu General Consent mencapai 100%. Pada riview pengisian tanggal dan waktu yaitu : Assesment Awal Medis 24% terdapat 20 BRM, Assesment Awal Keperawatan 12% terdapat 10 BRM, Ringkasan Pulang Pasien 17% terdapat 14 BRM, yang mencapai lengkap terdapat 1 formulir yaitu CPPT mencapai 100% dan Pada riview ketepatan penulisan rekam medis yaitu : Assesmen Awal Medis 6,02% terdapat 5 BRM, Assesmen Awal Keperawatan 10,8% terdapat 9 BRM, CPPT 7,2% terdapat 6 BRM, Ringkasan Pulang Pasien 2,4% terdapat 2 BRM, yang mencapai lengkap terdapat 1 formulir yaitu General Consent mencapai 100%.Berdasarkan penelitian yang telah dilakukan masih terjadi presentasi tertinggi yaitu ketidaktepatan waktu pengembalian sebesar 37,3%, ketidaklengkapan penulisan identitas pada formulir sebesar 15,5%, ketidaklengkapan pengisian tanggal dan waktu penulisan pada formulir sebesar 15,6%, ketidaktepaatan koreksi penulisan rekam medis pada formulir sebesar 10,8%
Entrevista: Professor Custodio Luís Silva de Almeida, Reitor da Universidade Federal do Ceará (UFC)
Authors: Silva de Almeida Custodio Luís 
Published: August 2024

Aos 25 de maio de 2024, a professora Camila Amorim, editora adjunta da Revista Estudos IAT, entrevistou o professor Custódio Almeida, reitor da Universidade Federal do Ceará (UFC). Nesta oportunidade, o professor discorreu sobre a interseção entre Estado, educação e democracia. Ele ressaltou a importância fundamental da educação como pilar para o desenvolvimento democrático o Brasil, enfatizando que uma sociedade com educação de qualidade tem mais condições efetivas de participar ativamente do processo democrático e de cobrar responsabilidades do Estado.Custódio destacou o papel das universidades públicas, na promoção do pensamento crítico e na formação de cidadãos conscientes e comprometidos com o bem comum. Ele também abordou os desafios enfrentados pelo sistema educacional brasileiro.O reitor afirmou que a educação deve ser vista como um direito de todos e um dever do Estado, essencial para a construção de uma sociedade mais justa e igualitária. Ele concluiu ressaltando a necessidade de políticas públicas que fortaleçam a educação pública e que garantam o acesso a uma educação de qualidade para todos os cidadãos, como meio de promover uma democracia robusta e participativa.
Manajemen Laba Sebagai Intervening Terhadap Nilai Perusahaan Pada Sektor Makanan Dan Minuman
Authors: Priamsyah Choirul Dwi , Rahmiyati Nekky , Pristiana Ulfi 
Published: August 2024

Perusahaan Sektor Makanan dan Minuman merupakan perusahaan yang memproduksi kebutuhan-kebutuhan pangan yang dibutuhkan oleh masyarakat. Oleh karena itu banayak dari investor tertarik untuk berinvestasi pada industri ini. Peneltian ini bertujuan untuk mengetahui bagaimana Pengaruh Pertumbuhan Aset, Financial Leverage, dan Pertumbuhan Ekuitas Terhadap Nilai Perusahaan dengan Manajemen Laba sebagai variabel Mediasi. Dengan Studi dilakukan pada Perusahaan F&B pada periode 2019-2022 yang terdaftar pada Bursa Efek Indonesia.Populasi dalam penelitian ini sebanyak 23 perusahaan dengan 14 perusahaan sebagai sampel penelitian.Teknik pengambilan sampel yang digunakan adalah Metode purposive sampling dengan jenis penelitian sendiri tergolong dalam penelitian kuantitatif. Alat yang digunakan dalam pengolahan data adalah software smart pls3. Dengan menggunakan uji validitas reliabilitas, serta inner dan outer model untuk menguji signifikansi dan seberapa valid data yang didapat. Hasil penelitian ini berdasar hasil olah data pada smart pls3 yang pada akhirnya ditemukan hasil Pertumbuhan Aset berpengaruh positif dan signifikan terhadap Nilai perusahaan dan berpengaruh negatif tidak signifikan terhadap manajemen Laba. Financial Leverage berpengaruh positif tidak signifikan terhadap Nilai perusahaan dan berpengaruh negatif tidak signifikan terhadap manajemen Laba. Pertumbuhan Ekuitas berpengaruh negatif dan tidak signifikan terhadap Nilai perusahaan dan berpengaruh negatif signifikan terhadap manajemen Laba. Dan yang terakhir manajemen laba berdasar hasil olah data menunjukkan manajemen laba tidak memediasi hubungan tiap variabel pada Pengaruh Pertumbuhan Aset, Financial Leverage, Dan Pertumbuhan Ekuitas terhadap Nilai Perusahaan.
The Economics and Political Constraints of a Green Jobs Guarantee
Authors: Xu Valerie 
Published: August 2024

Fossil fuel consumption has exacerbated the effects of climate change, and despite these imminent dangers to the environment, the US economy still remains immensely dependent on fossil fuels and other pollutants as a main source for energy because of the high production cost and lack of labor among the renewable energy sector. To solve this economic problem, the US Federal Government has drafted the Green New Deal, which includes a Federal Jobs Guarantee (FJG) mostly directed towards the renewable energy industry. This job guarantee would seek to give temporary employment support while also generating labor towards renewable energy production. In this paper, I will first outline the economic obstacles that currently prevent renewable energy from being America’s main energy source before introducing what the design and implementation of a FJG program would look like. I will then address the political constraints, rooted in campaign contributions and lobbying from fossil fuel corporations, which prevents an FJG from being politically feasible. Lastly, to address the political constraints, I will propose an updated version of the current FJG program that might be more politically viable.
Prognostic value of left ventricular structure and strain in chronic kidney disease patients by cardiovascular magnetic resonance imaging: a retrospective study
Authors: Zhang Wenju , Zhong Yi , Zhong Fang , Zhang Tianhui , Zhu Xinghua , Fan Weixiong 
Published: August 2024

Background
Individuals suffering from chronic kidney disease (CKD) frequently face a heightened likelihood of experiencing cardiovascular complications, including heart failure and cardiac mortality. Cardiovascular magnetic resonance feature tracking (CMR-FT) is utilized to assess the micro-contraction function of the myocardium. The objective of this research is to explore the relationship between the left ventricular anatomy, myocardial strain, and the clinical outcomes in patients with CKD.

Methods
A total of 77 patients with late-stage CKD were enrolled in this retrospective study. They underwent cardiac magnetic resonance imaging and were followed up, with no history of significant cardiac diseases. The patients were divided into two groups: those with a left ventricular global longitudinal strain (LVGLS) ≥ −15.2% (n = 49) and those with LVGLS < −15.2% (n = 28). The clinical endpoints were defined as hospitalization for heart failure or all-cause mortality.

Results
Over an average observation period of 22 ± 9 months, 11 (14%) patients passed away and 30 (39%) were admitted to the hospital for heart failure, with eight encountering both incidents. Those with LVGLS ≥ −15.2% had markedly lower rates of event-free survival concerning heart failure admissions and overall mortality than their counterparts (log-rank P = 0.014). Cox multivariable analysis indicated that reduced LVGLS consistently predicted a higher likelihood of combined outcomes of heart failure admissions and total mortality (HR: 3.40, 95% CI [1.35–8.56], P = 0.009), even when factoring in age, diabetes, left atrial diameter, and left ventricular mass index (LVMI). However, the LVMI showed no significant correlation with the risk of heart failure admissions or overall mortality.

Conclusion
Compared to patients with LVGLS < −15.2%, CKD patients with LVGLS ≥ −15.2% have an increased risk of heart failure hospitalization and all-cause mortality. The prognostic role of LVMI in assessing CKD patients among the Asian population requires further investigation.
Protecting “the unpopular ones.” Conservation themes in the writings of naturalist/herpetologist, Eric Worrell
Authors: Markwell Kevin 
Published: August 2024

ABSTRACT
Australian naturalist and herpetologist, Eric Worrell (1924-1987), established the Australian Reptile Park at Wyoming on the NSW Central Coast in 1959. While the Park gave him a prominent platform as a popular reptile expert, his authority was also constructed through his publications. He was a prodigious writer: 11 books and more than 100 articles on aspects of natural history, as well as other topics, in popular magazines such as Outdoors and Fishing, People, Walkabout and Wild Life. Worrell also published in scientific journals including Proceedings of the Royal Zoological Society of NSW, Australian Zoologist and Western Australian Naturalist. Using thematic and content analyses, this article identifies and explores key themes relating to the conservation of Australia's reptile fauna, or what Worrell referred to as “the unpopular ones”, in his writings. Four dominant themes, with some overlap, were identified and it was found that Worrell's approach to reptile conservation was overwhelmingly pragmatic, based on the communication of factual evidence, derived in large part from his own direct experiences with reptiles.