bluuebunny/crossref_metadata_2025_split huggingface dataset:
Speckle-free holography with a diffraction-aware global perceptual model
Authors: Wei Yiran , Chen Yiyun , Zhou Mi , Chen Mu Ku , Jiao Shuming , Song Qinghua , Zhang Xiao-Ping , Geng Zihan 
Published: July 2024

Computer-generated holography (CGH) based on neural networks has been actively investigated in recent years, and convolutional neural networks (CNNs) are frequently adopted. A convolutional kernel captures local dependencies between neighboring pixels. However, in CGH, each pixel on the hologram influences all the image pixels on the observation plane, thus requiring a network capable of learning long-distance dependencies. To tackle this problem, we propose a CGH model called Holomer. Its single-layer perceptual field is 43 times larger than that of a widely used 3×3 convolutional kernel, thanks to the embedding-based feature dimensionality reduction and multi-head sliding-window self-attention mechanisms. In addition, we propose a metric to measure the networks’ learning ability of the inverse diffraction process. In the simulation, our method demonstrated noteworthy performance on the DIV2K dataset at a resolution of 1920×1024, achieving a PSNR and an SSIM of 35.59 dB and 0.93, respectively. The optical experiments reveal that our results have excellent image details and no observable background speckle noise. This work paves the path of high-quality hologram generation.
Para-phenylenediamine Schiff base: highly fluorescent photostable solid-state organic dye
Authors: Barhum Hani , Attrash Mohammad , Brice Inga , Kim Vyacheslav V. , McDonnell Cormac , Amer Mariam , Matar Madhat , Alnis Janis , Salgals Toms , Yehia Ibrahim , Bobrovs Vjaceslavs , Ganeev Rashid A. , Ginzburg Pavel 
Published: July 2024

Schiff bases derived from the condensation of primary amines with aldehydes, such as para-phenylenediamine with salicylaldehyde, exhibit unique optical and structural properties ideal for photonic applications. This study synthesizes such a Schiff base, revealing its properties through detailed HNMR1, FTIR, and XRD characterizations. The compound forms a robust π-conjugated structure, showing a fluorescence emission peak at 560 nm and significant absorbance at 380 nm. A spin-coated laser cavity displayed a critical lasing threshold at 1  MW·cm−2, which could be optimized down to 0.6  kW·cm−2. Moreover, the compounds’ acceptor-donor-acceptor configuration raised outstanding nonlinear optical properties, including a substantial two-photon absorption cross-section of 2×10−11  cm  ⋅  W−1·GM, enhancing its utility in high-resolution two-photon imaging and advanced photonic applications. Other nonlinear optical characteristics determined during these studies are the saturable absorption-induced nonlinear absorption coefficient (−2×10−11  cm  ⋅  W−1), saturation intensity (2.5×1011  W·cm−2), and Kerr-induced nonlinear refractive index (5×10−16  cm2  ⋅  W−1). The combined linear and nonlinear optical properties, supported by sustained emission and minimal photobleaching under intense re-excitation, establish the para-phenylenediamine Schiff base and derivatives as promising materials for high-brightness, photostable organic light emitters, and solid-state lasers.
Assessing red blood cell distribution width in Vietnamese heart failure patients: A cross-sectional study
Authors: Dang Hai Nguyen Ngoc , Viet Luong Thang , Cao Mai Thi Thu , Bui Vinh Trung , Tran Thanh Thien , Nguyen Hung Minh 
Published: July 2024

Background
Heart failure (HF) is becoming a growing public health concern. Diagnostic tests for determining the severity of HF often come with high costs and require specialized expertise, which makes it difficult to assess HF severity, especially in low-income countries or at primary healthcare facilities. Recently, red blood cell distribution width (RDW) has emerged as a promising, easily accessible marker associated with HF severity. The study aimed to assess changes in RDW levels in HF patients and the diagnostic value of RDW in detecting acute heart failure (AHF) among HF patients.

Methods
We conducted a cross-sectional examination involving 351 participants divided into HF and non-HF cohorts. HF was defined and categorized according to the diagnostic and treatment guidelines for AHF and chronic heart failure (CHF) set forth by the European Society of Cardiology (2021). Univariate and multivariate analysis of factors associated with AHF was performed.

Results
The study revealed that HF patients displayed higher median RDW levels (14.90% [13.70–17.00]) compared to non-HF individuals (13.00% [12.23–13.78]). RDW was notably elevated in HF patients with left ventricular ejection fraction < 50% compared to those with left ventricular ejection fraction ≥ 50%. ROC curve analysis of RDW for AHF detection identified a cutoff value of 13.85%, with a sensitivity of 86.05% and specificity of 47.18%, statistically significant at p < 0.001. RDW > 13.85% was identified as an independent risk factor for AHF in patients with HF, with odds ratios of 2.644 (95% CI, 1.190–5.875; p = 0.017).

Conclusion
The study revealed significant RDW variations in patients with CHF and AHF compared to the control group. These findings suggest that RDW could be a biomarker for detecting HF severity.
Thirty-day hospital readmission in females with acute heart failure and breast cancer: A retrospective cohort study from national readmission database
Authors: Kambalapalli Soumya , Baral Nischit , Paul Timir K. , Upreti Prakash , Talaei Fahimeh , Ayad Sarah , Ibrahim Mahmoud , Aggarwal Vikas , Kumar Gautam , Alraies Chadi , Mitchell Joshua 
Published: July 2024

Background
Breast Cancer and cardiovascular diseases are amongst the two leading causes of mortality in the United States, and the two conditions are connected in part because of recognized cardiotoxicity of cancer treatments. The aim of this study is to investigate the predictors risk factors for thirty-day readmission in female breast cancer survivors presenting with acute heart failure.

Methods
This is a retrospective cohort study of acute heart failure (AHF) hospitalization in female patients with breast cancer in 2019 using the National Readmission Database (NRD), which is the largest publicly available all-payer inpatient readmission database in the United States. Our study sample included adult female patients aged 18 years and older. The primary outcome of interest was the rate of 30- day readmission.

Results
In 2019, there were 8332 total index admissions for AHF in females with breast cancer and 7776 patients were discharged alive. The mean age was 74.4 years (95% CI: 74, 74.7). The percentage of readmission at 30 days among those discharged alive was 21.8% (n = 1699). Hypertensive heart disease with chronic kidney disease accounted for the majority of readmission in AHF with breast cancer followed by sepsis, acute kidney injury, respiratory failure, pneumonia, and atrial fibrillation. Demographic factors including higher burden of comorbidities predict readmission. The total in-hospital mortality in index admission was 6.67% (n = 556) and for readmitted patients was 8.77% (n = 149). The mean length of stay for index admission was 7.5 days (95% CI: 7.25, 7.75).

Conclusions
Readmission of female breast cancer survivors presenting with AHF is common and largely be attributed to high burden of comorbidities including hypertension, and chronic kidney disease. A focus on close outpatient follow-up will be beneficial in lowering readmissions.
Factors associated with non-specific low back pain in field hockey: A cross-sectional study of Premier and Division One players
Authors: Dobbin Nick , Getty Craig , Digweed Benn 
Published: July 2024

Objective
To determine the extent to which various factors are associated with greater or lesser odds of reporting non-specific low back pain (NS-LBP) in field hockey.

Methods
To meet the objective of the study, a cross-sectional study design was used with a purposive sampling strategy. A total of 194 responses (~18% of those accessible) from Premier and Division One players within the UK were received using a UK-based online survey. Data collected included information on NS-LBP, participant characteristics, injury history, training related factors, and work and personal factors. The overall and category-specific prevalence of NS-LBP was calculated. Univariable and multivariable logistic regression was used in conjunction with clinical value to identify associations.

Results
The overall prevalence of NS-LBP was 44.0%, with this varying from 23.5 to 70.0% for categories with responses of “yes” and “no” to experiencing NS-LBP. A total of ten individual factors associated with a greater odds ratio (OR) of reporting NS-LBP (OR = 1.43–7.39) were identified in Premier and Division One players. Five individual factors were associated with reduced odds (OR = 0.11–0.60) of reporting NS-LBP. Seven factors (age, stature, playing position, playing internationally, performing a drag flick, low back stiffness/tightness and occupational factors) were deemed particularly pertinent to those working in field hockey given the magnitude of association and clinical value to clinicians.

Conclusions
Clinicians working in field hockey can consider the key risk factors identified in this study that are associated with NS-LBP when assessing injury risk, movement screening approaches, and overall athlete management.
Obesity-related cancer and bariatric surgery: A comprehensive systematic review and meta-analysis protocol
Authors: Feitosa Isadora de Albuquerque Falcão , de Souza Castro Caio Cesar , de Araújo André Igor Nogueira , Coutinho Bárbara Scarlett , Meneses do Rêgo Amália Cínthia , de Moura Santos Edilmar , de Medeiros Kleyton Santos , Araújo-Filho Irami 
Published: July 2024

Introduction
Obesity is a silent pandemic affecting all ages and is a component of metabolic syndrome. Its treatment is conducted by lifestyle and behavioral changes, pharmacological therapy, and when correctly indicated, bariatric surgery. In recent years, the procedures for weight loss have been investigated due to their relationship with the development of many types of cancer. Although many studies have shown that bariatric surgery decreases cancer risk, other researchers observed an increase in this association. Carcinogenesis is affected by many factors, such as age, sex, type of cancer, and the bariatric surgery performed on each patient. This systematic review and meta-analysis protocol aims to clarify the association between the different modalities of bariatric surgery and the risk of cancer development in adult patients with metabolic syndrome.

Method and analysis
The proposed systematic review and meta-analysis will be reported conforming to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA-P) guidelines. This research will include observational studies (case-control and cohort studies) about patients who undergo bariatric surgery due to metabolic syndrome. Will be accepted in any language and any year. Publications without peer review will be excluded from this review. Data will be entered into the Review Manager software (RevMan5.2.3). We extracted or calculated the OR and 95% CI for dichotomous outcomes for each study. In case of heterogeneity (I2>50%), the random-effects model will combine the studies to calculate the OR and 95% CI.

Ethics and dissemination
This study will review the published data; Thus, obtaining ethical approval is unnecessary. The findings of this systematic review will be published in a peer-reviewed journal.

Prospero registration number
CRD42023432079.
A Resiliência da Identidade: Indigenato e a Virada Histórica no Direito Internacional
Authors: Lixinski Lucas 
Published: July 2024

Neste artigo, eu discuto a falta de narrativas centradas na perspectiva indígena na virada histórica no direito internacional. Considerando-se que um dos principais usos políticos desta virada histórica visa desfazer os danos dos encontros coloniais (como nas Abordagens Terceiro-Mundistas de Direito Internacional, por exemplo), é um tanto quanto consternante que frequentemente, e particularmente em contextos indígenas, estes encontros ainda são contados a partir da perspectiva do colonizador. Assim, a existência indígena é concebida unicamente da perspectiva de vitimização, que é inevitavelmente articulada de uma forma que nega agência às pessoas e povos indígenas como atores históricos. Este paradoxo demonstra a resiliência do eurocentrismo na nossa articulação de projetos jurídicos internacionais, e a resiliência da identidade e resistência indígenas apesar de seu apagamento estrutural ainda em andamento. Este artigo portanto pergunta o que pode significar, epistemologicamente e metodologicamente, centralizar o indigenato na virada histórica do direito internacional, argumentando-se pela recuperação e alavancamento da agência indígena na virada histórica no direito internacional. Eu, pessoalmente, não sou indígena, portanto eu não viso oferecer uma “visão indígena da história do direito internacional”, mas sim simplesmente criar e explorar cunhas na produção acadêmica voltada à virada histórica. Estas cunhas podem tornar o campo mais receptivo a atender à resiliência do subalterno, abrir o campo para metodologias históricas alternativas e questionar fundamentalmente se nós podemos aprender sobre a resiliência face aos desafios externos ao ordenamento jurídico internacional a partir da resiliência já existente no direito internacional.
Review of clinical practice guidelines for hypoparathyroidism
Authors: Kovaleva E. V. , Eremkina A. K. , Maganeva I. S. , Mirnaya S. S. , Kim I. V. , Kuznetzov N. S. , Andreeva E. N. , Karonova T. L. , Kryukova I. V. , Mudunov A. M. , Sleptcov I. V. , Melnichenko G. A. , Mokrysheva N. G. 
Published: July 2024

Hypoparathyroidism is an endocrine disease characterized by reduced production of parathyroid hormone by the parathyroid glands or tissue resistance to its action. This is accompanied by disturbances in phosphorus-calcium metabolism.The main cause of hypoparathyroidism is damage or removal of the parathyroid glands during surgery on the neck organs. Autoimmune hypoparathyroidism is the second most common form of the disease, which occurs, as a rule, within the autoimmune polyglandular syndrome type 1.The development of chronic hypoparathyroidism of any etiology requires lifelong appointment of multicomponent therapy, as well as careful monitoring and an individual approach. In the absence of adequate dynamic monitoring, multiple complications develop from vital organs, in particular calcification of the urinary system, soft tissues and the brain; cardiovascular pathology; visual disturbances; muscle and bone diseases leading to decreased quality of life of patients.Thus, timely diagnosis, rationally selected drug therapy and competent patient management will reduce the risks of complications, improve the prognosis, and reduce the frequency of hospitalizations and disability of patients with chronic hypoparathyroidism.The article presents the main recommendations of the new project of clinical guidelines for patients with hypoparathyroidism, approved by the Ministry of Health of the Russian Federation in 2021. They include the algorithms of diagnosis, treatment and dynamic monitoring of hypoparathyroidism, as well as management of postsurgical hypocalcemia and medical care of and the disease during pregnancy.
En tiempo presente: El giro femenino en Colombia. Dejar atrás el conflicto armado experienciando el sentir, para ir tras las huellas que convocan el re-vivir.
Authors: Montoya Rivera Magda Irene , Conde Rivera Gaviota Marina 
Published: July 2024

Este artículo abre la reflexión sobre el lugar de quienes narran la historia de opresión de las mujeres en Colombia alrededor del conflicto armado, en su condición de víctimas de un sistema patriarcal que se ha valido de la violencia, la fuerza y el despojo, para someter a través de prácticas de guerra que se ensañan contra sus corporalidades. Trascender el conflicto y avanzar hacia la libertad y las capacidades que promueven el buen y el saber vivir como una apuesta re-existente y decolonial, obliga a pensarse en la ruta propuesta desde un giro femenino que en tiempo presente, posibilite validar un modo alterno de resignificar las vidas femeninas, considerando factores externos político-económicos y modos de relacionamiento socio-cultural, pero en especial, mediante la vinculación de prácticas que desde el ser, a través del cuerpo, lo estético y lo sensible, posibiliten experienciar y concienciar lo vivido, para repararse en dignidad y cuidado de la vida.
Implikatur Percakapan dan Pelanggaran Prinsip Kerja Sama dalam Novel Kisah untuk Geri Karya Erisca Febriani
Authors: Adji Beryl Septiani , Indrastuti Novi Siti Kussuji 
Published: July 2024

Tenang Saja, Allah akan Menjaga Kita! adalah buku cerita anak karya Tim Muhajir Project yang diterbitkan pada tahun 2022. Penelitian ini menganalisis lima dimensi religiositas yang muncul dalam buku cerita anak ini dengan menggunakan teori Glock dan Stark yang dilengkapi oleh Ancok dan Suroso. Analisis lima dimensi religiositas dalam buku anak ini dimaksudkan untuk mengungkap sejauh mana dimensi religiositas yang diperlihatkan dalam cerita untuk menanamkan nilai moral pada pembacanya. Metode yang digunakan adalah metode deskriptif-kualitatif dengan buku anak Tenang Saja, Allah akan Menjaga Kita!sebagai sumber data primer. Hasil penelitian menemukan bahwa buku anak ini memiliki lima dimensi religiositas yang digunakan untuk memberi pembelajaran dan contoh dalam beragama, khususnya terkait iman kepada Allah SWT., kepada para pembacanya yang masih anak-anak. Kelima dimensi religiositas ini tidak berdiri sendiri, melainkan saling berkaitan dengan satu sama lain. Kelima dimensi religiositas itu adalah (1) dimensi keyakinan, (2) dimensi praktik, (3) dimensi pengalaman, (4) dimensi pengetahuan agama, dan (5) dimensi pengalaman religius. Kata Kunci: Sastra Anak, Dimensi Religiositas, Cerita Anak Islami
Thermal mapping: Assessing the optimal sites for temperature measurement in the human body and emerging technologies
Authors: Yu L. , Delgado J. , De Mezerville R. 
Published: July 2024

AbstractNumerous body locations have been utilized to obtain an accurate body temperature. While some are commonly used, their accuracy, response time, invasiveness varies greatly, and determines their potential clinical and/or research use. This review discusses human body temperature locations, their accuracy, ease of use, advantages, and drawbacks. We explain the concept of core body temperature and which of the locations achieve the best correlation to this temperature. The body locations include axilla, oral cavity, rectum, digestive and urinary tracts, skin, tympanic, nasopharynx, esophagus, and pulmonary artery. The review also discusses the latest temperature technologies, heat‐flux technology and telemetric ingestible temperature pills, and the body locations used to validate these devices. Rectal and esophageal measurements are the most frequently used.
4D ultrasound‐based strain assessment of cardiac dysfunction in male rats with reperfused and nonreperfused myocardial infarction
Authors: Omoto Ana C. M. , Earl Conner C. , Richards Alyssa M. , Annamalai Karthik , Nelson Benjamin , Hall John E. , Goergen Craig J. , da Silva Alexandre A. 
Published: July 2024

AbstractTwo‐dimensional ultrasound (2DUS) echocardiography is the main noninvasive method used to evaluate cardiac function in animal models of myocardial infarction (MI). However, 2DUS echocardiography does not capture regional differences in cardiac contractility since it relies on planar images to estimate left ventricular (LV) geometry and global function. Thus, the current study was designed to evaluate the efficacy of a newly developed 4‐dimensional ultrasound (4DUS) method in detecting cardiac functional differences between two models of MI, permanent ligation (PL), and ischemia/reperfusion (I/R) in rats. We found that only 4DUS was able to detect LV global functional differences between the two models and that 4DUS‐derived surface area strain accurately detected infarcted regions within the myocardium that correlated well with histological infarct size analysis. We also found that 4DUS‐derived strain, which includes circumferential, longitudinal, and surface area strain, correlated with the peak positive of the first derivative of left ventricular pressure (+dP/dtmax). In conclusion, 4DUS strain echocardiography effectively assesses myocardial mechanics following experimentally induced ischemia in rats and accurately estimates infarct size as early as 1 day after injury. 4DUS also correlates well with +dP/dtmax, a widely used marker of cardiac contractility.
Association between rat decompression sickness resistance, transthyretin single nucleotide polymorphism, and expression: A pilot study
Authors: Orsat J. , Guernec A. , Le Maréchal C. , Pichereau V. , Guerrero F. 
Published: July 2024

AbstractDecompression sickness (DCS) is a systemic syndrome that can occur after an environmental pressure reduction. Previously, we showed that the plasmatic tetrameric form of transthyretin (TTR) nearly disappeared in rats suffering DCS but not in asymptomatic ones. In this pilot study, we assessed whether the resistance to DCS could be associated with polymorphism of the gene of TTR. For this study, Sanger sequencing was performed on purified PCR products from the liver of 14‐week‐old male and female standard and DCS‐resistant rats (n = 5 per group). Hepatic TTR mRNA expression was assessed by RT‐qPCR in 18–19 week‐old male and female standard and resistant rats (n = 6 per group). There is a synonymous single nucleotide polymorphism (SNP) on the third base of codon 46 (c.138 C > T). The thymine allele was present in 90% and 100% of males and females standard, respectively. However, this allele is present in only 30% of DCS‐resistant males and females (p = 0.0002301). In the liver, there is a significant effect of the resistance to DCS (p = 0.043) and sex (p = 0.047) on TTR expression. Levels of TTR mRNA were lower in DCS‐resistant animals. To conclude, DCS resistance might be associated with a SNP and a lower expression of TTR.
Parmenides and the Origins of the Heavenly Sphere in Ancient Greek Cosmology
Authors: Kočandrle Radim 
Published: July 2024

AbstractAristotle presented an influential conception of the universe consisting of a sphere of fixed stars with a spherical Earth at its centre. A spherical conception of heaven and Earth appears also in Plato’s writings. In presocratic cosmology, the idea of a spherical universe appears probably first in the thoughts of the Pythagoreans and Parmenides. But while there is no surviving evidence for the cosmology of early Pythagoreans, various sources mention in relation to Parmenides a solid surrounding part and a spherical Earth at the centre of the universe. Being, which Parmenides had likened to a sphere, may have moreover in a cosmological sense referred to ‘heaven.’ Furthermore, we can observe in presocratic cosmologies a development which shows that the cosmology of heavenly sphere appeared in the fifth century BCE. Although Parmenides is commonly thought to have influenced especially ontology, one can argue that it was he who introduced the concept of a heavenly sphere to cosmology, a notion which in Aristotle’s thought evolved into the notion of a sphere of fixed stars forming the boundary of the world.