bluuebunny/crossref_metadata_2025_split huggingface dataset:
Destroyed Documents and Racial Vulnerability in the Literature of Slavery’s Legal Afterlife
Authors: Sirenko Valerie 
Published: December 2022

AbstractThis article argues that Black writers throughout the nineteenth and twentieth centuries produced a critical knowledge of how legal documentation functions to produce racialized structures of power and Black vulnerability at law. In literature that reckons with slavery’s legal afterlife, particularly antebellum slave narratives, post-Reconstruction novels, and neo-slave narratives, Black authors frequently represent legal documents as pivotal to legal personhood and theorize how these documents produce vulnerability to violence and dispossession. The adversarial relationship with contract law that Black people have experienced throughout US history has uniquely positioned Black writers to produce a critical knowledge of law’s structures of power. These writers reveal the mechanisms by which legal authorities manipulated the legal contracts that as texts stipulated protections for Black subjects yet in practice failed to accomplish those protections when white legal authorities refused to carry them out. Building on critical race theory and law and literature scholarship, this article proposes a heightened awareness for how race interacts with legal procedure, particularly during the material processes involved in a document’s creation and execution. Focusing on law’s materiality, this article uncovers an understudied literary vein in which Black authors represent documents as materially fragile and vulnerable to destruction in order to theorize law as a series of practices enacted by persons inhabiting bodies marked by race.
The Nexus between Gender-Confirming Surgery and Illness
Authors: Alipour Mehrdad 
Published: December 2022

Abstract
Muslim jurists have issued several fatwas (Islamic legal opinions) permitting gender-confirming surgery (GCS) for various groups of intersex and/or transgender people. However, these fatwas have been critiqued for conceiving of intersex and transgender individuals as diseased people who need treatment for an illness. By closely examining the legal-hermeneutical arguments behind four widely cited fatwas on GCS—the fatwas of the Islamic Fiqh Council of the Muslim World League, the National Council of Islamic Religious Affairs, Shaykh Ṭanṭāwī, and Ayatollah Khomeini—this article argues that although the objection to the medicalization of the recipients of GCS in such fatwas is mostly correct, it is not always accurate, as it is not the case in Khomeini’s fatwa. The present study, based on the legal-hermeneutical reasoning established in modern Shiʿi juristic scholarship, proposes a discursive space within Khomeini’s fatwa that suggests that intersex and transgender individuals are not people who suffer from physical or mental illness, although they should be permitted to undergo GCS if they wish.
The Subaltern and the Minor
Authors: Skaria Ajay 
Published: December 2022

Abstract
In conversation with the work of Qadri Ismail, this essay explores the figure of the minor. It suggests that Ismail and others have given that figure a distinctive torsion by imbuing it with the moral aspiration for a freedom and equality no longer centered on sovereignty and autonomy. That aspiration is not new; in parallax ways, both Babasaheb Ambedkar and Mahatma Gandhi strive for such a freedom and equality. The aspiration is also an implicit stake of the Subaltern Studies tradition, as is manifest in Gayatri Chakravorty Spivak's invocation of “love.” The other freedom arising from the love of the minor, the essay suggests, cannot be thought save by way of “religion.” The essay explores how Ambedkar and Gandhi give a distinctive inflection to the conventional association of religion with the sacred and sacrifice. From their thinking of religion, it suggests, a range of concepts and quasi-concepts cascade out, including a distinction between belief as the sovereign form of religion and faith as its nonsovereign form; a distinction between an idealist impossible and a messianic impossible; authority without sovereignty; and political friendship as the comportment proper to the minor.
Valproic acid affects neurogenesis during early optic tectum development in zebrafish
Authors: Dixon Sierra C. , Calder Bailey J. , Lilya Shane M. , Davies Brandon M. , Martin Annalie , Peterson Maggie , Hansen Jason M. , Suli Arminda 
Published: December 2022

ABSTRACT
The mammalian superior colliculus and its non-mammalian homolog, the optic tectum (OT), are midbrain structures that integrate multimodal sensory inputs and guide non-voluntary movements in response to prevalent stimuli. Recent studies have implicated this structure as a possible site affected in autism spectrum disorder (ASD). Interestingly, fetal exposure to valproic acid (VPA) has also been associated with an increased risk of ASD in humans and animal models. Therefore, we took the approach of determining the effects of VPA treatment on zebrafish OT development as a first step in identifying the mechanisms that allow its formation. We describe normal OT development during the first 5 days of development and show that in VPA-treated embryos, neuronal specification and neuropil formation was delayed. VPA treatment was most detrimental during the first 3 days of development and did not appear to be linked to oxidative stress. In conclusion, our work provides a foundation for research into mechanisms driving OT development, as well as the relationship between the OT, VPA, and ASD.
This article has an associated First Person interview with one of the co-first authors of the paper.
No time to waste; the impact of the COVID-19 pandemic on hip, knee, and shoulder arthroplasty surgeries in the Netherlands and Denmark
Authors: Latijnhouwers Daisy , Pedersen Alma , Kristiansen Eskild , Cannegieter Suzanne , Schreurs Berend W. , van den Hout Wilbert , Nelissen Rob , Gademan Maaike 
Published: December 2022

Aims This study aimed to investigate the estimated change in primary and revision arthroplasty rate in the Netherlands and Denmark for hips, knees, and shoulders during the COVID-19 pandemic in 2020 (COVID-period). Additional points of focus included the comparison of patient characteristics and hospital type (2019 vs COVID-period), and the estimated loss of quality-adjusted life years (QALYs) and impact on waiting lists. Methods All hip, knee, and shoulder arthroplasties (2014 to 2020) from the Dutch Arthroplasty Register, and hip and knee arthroplasties from the Danish Hip and Knee Arthroplasty Registries, were included. The expected number of arthroplasties per month in 2020 was estimated using Poisson regression, taking into account changes in age and sex distribution of the general Dutch/Danish population over time, calculating observed/expected (O/E) ratios. Country-specific proportions of patient characteristics and hospital type were calculated per indication category (osteoarthritis/other elective/acute). Waiting list outcomes including QALYs were estimated by modelling virtual waiting lists including 0%, 5% and 10% extra capacity. Results During COVID-period, fewer arthroplasties were performed than expected (Netherlands: 20%; Denmark: 5%), with the lowest O/E in April. In the Netherlands, more acute indications were prioritized, resulting in more American Society of Anesthesiologists grade III to IV patients receiving surgery. In both countries, no other patient prioritization was present. Relatively more arthroplasties were performed in private hospitals. There were no clinically relevant differences in revision arthroplasties between pre-COVID and COVID-period. Estimated total health loss depending on extra capacity ranged from: 19,800 to 29,400 QALYs (Netherlands): 1,700 to 2,400 QALYs (Denmark). With no extra capacity it will take > 30 years to deplete the waiting lists. Conclusion The COVID-19 pandemic had an enormous negative effect on arthroplasty rates, but more in the Netherlands than Denmark. In the Netherlands, hip and shoulder patients with acute indications were prioritized. Private hospitals filled in part of the capacity gap. QALY loss due to postponed arthroplasty surgeries is considerable. Cite this article: Bone Jt Open 2022;3(12):977–990.
3D Pore Structure Characterization of Stored Grain Bed
Authors: Nwaizu Charles Chioma , Nwaizu Charles Chioma , Zhang Qiang , Iluno Christiana , Zhang Qiang , Iluno Christiana 
Published: December 2022

Highlights

An image analysis for reconstruction of 3D pore structure within bulk grain was presented.

Mathematical models for porosity and tortuosity were developed from the 3D reconstructed images.

The mathematical models can be incorporated in computational model of flow through bulk grains.

Abstract. An image analysis technique for reconstruction of the complex 3D pore structure within bulk grain from 2D section images was presented. The technique relies on aligning successive 2D images of cut-sections obtained from colored-wax solidified soybean grain beds, which were then subjected to image processing using ImageJ software developed by the National Institute of Health (NIH, Bethesda, Md.) for the reconstruction and visualization of different airflow paths within the bulk grain. Porosity and tortuosity values were quantified from the 3D image volume and 3D reconstructed inter-connected airflow paths to develop empirical mathematical models for predicting porosity and tortuosity as a function of compaction due to the pressure exerted by the grain depth. Results indicated that the rate of decrease in porosity was higher at the lower compaction grain depth and then gradually approached a minimum value as the compaction grain depth increased. At the top of the compacted grain, the porosity of the tested soybean bed was determined to be 0.42 and reduced to 0.34 at a compaction pressure of 14.2 kPa (equivalent to a compaction grain depth of 25 m). Tortuosity increased with the compaction pressure from 1.15 to 1.58 at a compaction pressure of 14.2 kPa (equivalent to 25 m of grain depth), or by 37.4%. Keywords: Grain bed, Image analysis, Pore structure, Porosity, Tortuosity.
Study on the Kansei Image of Linear Elements of Wooden Screens on the Basis of Modern Aesthetics
Authors: An Shun , Guo Zhongning , Fang Hai 
Published: December 2022

Abstract
As a primitive furniture with the longest history in China, the screen (pingfeng) originated in the western Zhou Dynasty and went through the Han and Tang dynasties, the Five Dynasties, the Song Dynasty, and the Ming and Qing dynasties and is still being used to date. This paper aims to explore the modern aesthetics contained in the traditional screen line and measure the contribution of some linear elements to the overall modern characteristics of the screen. By adopting the method of Kansei engineering, quantitative research is carried out on the Kansei image and the linear patterns of the traditional Chinese screens. The results show that the factors affecting the modern aesthetics of the screen have three linear elements: the top section (pingmao), the upright brackets (zhanya), and the base (dunzuo), with the top section and the base having the greatest influence on the “modern” kansei image of the screen. On the basis of these linear features, the style of the screen can be determined, and the quantitative data can provide reference for the design of modern screens.
High-speed detection of 1550  nm single photons with superconducting nanowire detectors
Authors: Craiciu Ioana , Korzh Boris , Beyer Andrew D. , Mueller Andrew , Allmaras Jason P. , Narváez Lautaro , Spiropulu Maria , Bumble Bruce , Lehner Thomas , Wollman Emma E. , Shaw Matthew D. 
Published: December 2022

Superconducting nanowire single-photon detectors are a key technology for quantum information and science due to their high efficiency, low timing jitter, and low dark counts. In this work, we present a detector for single 1550 nm photons with up to 78% detection efficiency, timing jitter below 50 ps FWHM, 158 counts/s dark count rate, as well as a maximum count rate of 1.5 giga-counts/s at 3 dB compression. The PEACOQ detector (Performance-Enhanced Array for Counting Optical Quanta) comprises a linear array of 32 straight superconducting niobium nitride nanowires that span the mode of an optical fiber. This design supports high count rates with minimal penalties for detection efficiency and timing jitter. We show how these trade-offs can be mitigated by implementing independent readout for each nanowire and by using a temporal walk correction technique to reduce count-rate dependent timing jitter. These detectors make quantum communication practical on a 10 GHz clock.
Magnitude and factors associated with post-tuberculosis lung disease in low- and middle-income countries: A systematic review and meta-analysis
Authors: Maleche-Obimbo Elizabeth , Odhiambo Mercy Atieno , Njeri Lynette , Mburu Moses , Jaoko Walter , Were Fredrick , Graham Stephen M. 
Published: December 2022

Background
Emerging evidence suggests that after completion of treatment for tuberculosis (TB) a significant proportion of patients experience sequelae. However, there is limited synthesized evidence on this from low-income countries, from Sub-Saharan Africa, and in HIV infected individuals. We seek to provide an updated comprehensive systematic review and meta-analysis on the magnitude and factors associated with post-TB lung disease (PTLD) in low- and middle-income countries (LMICs).

Methods
We searched PubMed, Embase and CINAHL for studies from LMICs with data on post-TB lung health in patients who had previously completed treatment for pulmonary TB. Data on study characteristics, prevalence of PTLD–specifically abnormal lung function (spirometry), persisting respiratory symptoms and radiologic abnormalities were abstracted. Statistical analysis was performed using Microsoft Excel and R version 4.1 software, and random effects meta-analysis conducted to compute pooled prevalence of PTLD, evaluate heterogeneity, and assess factors associated with PTLD.

Results
We identified 32 eligible studies with 6225 participants. Twenty-one studies were from Africa, 16 included HIV infected participants, spirometry was conducted in 20 studies, symptom assessment in 16 and chest imaging in eight. Pooled prevalence of abnormal lung function was 46.7%, persistent respiratory symptoms 41.0%, and radiologic abnormalities 64.6%. Magnitude of any type of PTLD varied by HIV status (HIV- 66.9%, HIV+ 32.8%, p = 0.0013), across geographic setting (SE Asia 57.5%, Southern America 50.8%, and Africa 38.2%, p = 0.0118), and across urban-rural settings (symptom prevalence: rural 68.8%, urban 39.1%, mixed settings 27.9%, p = 0.0035), but not by income settings, sex or age-group.

Conclusions
There is high burden of post-TB persistent respiratory symptoms, functional lung impairment and radiologic structural abnormalities in individuals living in LMICs. Burden varies across settings and by HIV status. This evidence may be valuable to advocate for and inform implementation of structured health care specific to the needs of this vulnerable population of individuals.
COMO RECONHECER UM DIREITO GLOBAL? DA POLICONTEXTURALIDADE À GESTÃO DOS CONFLITOS ENTRE ORDENS NORMATIVAS
Authors: Ramos Alves Paulo Roberto , Bonesso de Araújo Luiz Ernani , Wüst Zibetti Fabíola 
Published: December 2022

Contextualização: Durante o século XX o conceito de soberania foi nitidamente enfraquecido diante do desenvolvimento de organizações privadas transnacionais, sendo que tais atores sociais, ao operarem de forma recursiva e autorreferente, tornaram-se capazes de (auto)produzir sua própria normatividade de modo a suprir, no âmbito organizacional, a necessidade de sua regulação interna e específica.
Objetivos: Analisar alternativas sistêmicas para a gestão de conflitos entre a normatividade dos atores jurídicos transnacionais e as ordens jurídicas estatais e supranacionais.
Metodologia: A pesquisa utilizou o método indutivo e os resultados foram expressos com base lógica indutiva.
Resultados: É justamente a capacidade de observação que permite construções jurídicas plurais e capazes de proporcionar soluções para a problemática apontada. Antes de tudo, porém, cabe ao direito contemporâneo delimitar sua intrínseca capacidade de observar observações, demarcando a possibilidade de que conflitos jurídicos sejam equacionados mediante uma racionalidade transversal, que permita o diálogo entre discursos jurídicos autônomos.
Safe thyroid surgery: comparison effectiveness of ICG angiography and intrathyroidal brilliant green injection for the prevention of postoperative hypoparathyroidism
Authors: Somova S. D. , Vabalayte K. V. , Romanchishen A. F. 
Published: December 2022

BACKGROUND: More than 30,000 surgical interventions on the thyroid gland are performed annually in the Russian Federation. Surgeons are developing methods for the prevention of various postoperative complications, and therefore operations on this organ are considered relatively safe. Currently, there is no unequivocal effective method to prevent postoperative hypoparathyroidism. This complication is often recorded and can threaten the life and health of the patient, which is contrary to the concept of safe surgery.AIM: To evaluate the effectiveness of intraoperative ICG angiography and intrathyroidal injection of brilliant green for the prevention of postoperative hypoparathyroidism.MATERIALS AND METHODS: 143 thyroidectomies were performed. The patients were divided into 3 groups: intraoperative angiography was used in 24 cases, brilliant green was injected to identify the parathyroid glands in 58 cases, visual assessment of the preservation of the parathyroid glands was used in 61 case. Calcium levels were measured in all patients included in the study before and after surgery.RESULTS: Serum calcium levels in the pre- and postoperative period: 2.37±0.14 and 2.27±0.17 in group 1, and 2.38±0.16 and 2.21±0.16 in group 2, 2.39±0.17 and 2.18±0.19 in group 3. Hypocalcemia in the postoperative period was significantly higher in the group with a visual assessment of the parathyroid glands relative to the first two groups. Differences between calcium levels in the postoperative period in groups 2 and 3 were significant with a probability of more than 99% (p<0.01). Significant differences (≥95%) in calcium levels in the postoperative period between groups 1 and 2 (p < 0.05) were obtained. Serum PTH levels in the postoperative period: 6,2±0,4 in group 1, 5,6±0,57 in group 2, 3,5±0,32 in group 3. Differences between PTH levels in the postoperative period in groups 1 and 3 were significant with a probability of more than 99% (p<0.01). Significant differences (≥95%) in PTH levels in the postoperative period between groups 2 and 3 (p < 0.05) were obtained.CONCLUSION: ICG angiography and brilliant green intrathyroidal injection are safe methods for identifying and preserving the parathyroid glands. The high level of hypocalcemia in group 3 indicates the need to search for new techniques in endocrine surgery in order to improve the safety of patients undergoing surgical treatment of thyroid pathology.
Features of the diagnosis of primary hyperparathyroidism in children
Authors: Gostimskiy A. V. , Matveeva Z. S. , Romanchishen A. F. , Karpatskiy I. V. , Kuzmichev A. S. , Peredereev S. S. , Makharoblishvili D. V. 
Published: December 2022

Background. Primary hyperparathyroidism (PHPT) is a rare pathology in pediatric and adolescent patients. Collection, analysis and generalization of the literature data and experience of the leading clinics allow to develop unified, statistically substantiated approaches to diagnostics and surgical treatment of this group of patients.Material and methods. The article presents a retrospective analysis of 17 cases of PHPT in children and adolescents aged from 6 to 18 years operated on in the department of Surgery of St.-Petersburg State Pediatric Medical University in the period from 1973 till 2021. Among those operated there were 10 girls and 7 boys, the M:F ratio was 1:1.4. The mean age of the patients was 12,9±0,71 years.Results and discussion. The main criteria of the disease diagnosis were elevated blood calcium and parathormone levels, excessive urinary calcium secretion. Manifest forms of the disease were diagnosed in 10 (58,8%) of 17 children. In 3 (17,6%) cases the parathyroid neoplasms were accompanied neither by clinical, nor laboratory manifestations of the disease and were regarded as incidentalomas. Another 4 (23.5%) patients had only laboratory changes (hypercalcemia and hyperparathyrinaemia) that manifested themselves preoperatively. These observations were referred to the asymptomatic form of PHPT.In 7 (41.2%) cases parathyroid adenomas were found and removed during surgeries for various thyroid diseases (thyroid cancer in 5 cases, diffuse toxic goiter in 1 case). An incidental finding of parathyroid adenoma was during prophylactic thyroidectomy for Sipple syndrome.A radioisotope method proved to be the most informative way to localize parathyroid tumors.Conclusion. The diagnosis of the disease in manifest sporadic cases does not differ from that in adults. Genetic study is indicated in the presence of a family history of multiple involvement of the parathyroid glands. Surgical treatment with removal of parathyroid tumor is the main method, which allows to achieve complete recovery.
Computed tomography in the differential diagnosis of adrenal tumors
Authors: Kotelnikova L. P. , Zhizhilev Yu. V. 
Published: December 2022

Background. Modern methods of topical diagnostics have high accuracy and can determine the morphological structure of the adrenal tumor with high probability before surgery, but none of them has 100% sensitivity and specificity. Contrast-enhanced computed tomography is most commonly used by clinicians. The criteria for the malignancy of an adrenal tumor determined by this method continue to be discussed.The aim is to evaluate the effectiveness of contrast-enhanced computed tomography in the preoperative diagnosis of adrenal tumors and to analyze errors.Materials and methods. Contrast-enhanced computed tomography was performed in 69 patients with adrenal tumors. After morphological examination of the removed tumors, the effectiveness of preoperative diagnostics was evaluated with the determination of sensitivity and specificity of the method. If the pre- and postoperative diagnosis did not match, the causes of errors were analyzed.Results. The attenuation on unenhanced CT in adenomas ranged from 5 to 36 HU, in adrenocortical cancer — from 26 to 80 HU, in pheochromocytomas — from 25 to 99 HU. The attenuation of adenomas on unenhanced CT was significantly less than with pheochromocytomas (p=0.005) and adrenocortical cancer (p=0.012). In the venous phase, no significant differences were found, and in the delayed phase, the attenuation of adenomas was also significantly less than in malignant tumors (p=0.008, p=0.008). The median of absolute percent contrast washout in adenomas was 85%, in pheochromocytes — 59%, in adrenocortical cancer — 57%. When comparing the diagnosis before and after surgery, its non-coincidence was found in 8 cases (10.39%). Two patients (2.59%) with small tumors (diameter of 15 mm) were diagnosed with adenoma in ­combination with pheochromocytoma and adenoma before surgery. After morphological examination, the diagnosis was changed to adrenocortical cancer in combination with adenoma and «mute» pheochromocytoma.Conclusion. The sensitivity and specificity of contrast-enhanced CT in the diagnosis of adenomas was 95.61% and 94.82%, pheochromocytomas — 95% and 95.08%, adrenocortical cancer — 92.31 and 98.48%. Diagnostic errors of «mute» pheochromocytoma and adrenocortical cancer occurred with small sizes (15 mm) of adrenal tumors.