bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stratiform Host-Rock Replacement via Self-Sustaining Reactions in a Clastic-Dominated (CD-type) Zn Deposit
Authors: Magnall Joseph M. , Wirth Richard , Hayward Nicholas , Gleeson Sarah A. , Schreiber Anja 
Published: February 2023

Abstract
Stratiform to stratabound replacement of a mixed siliciclastic-carbonate host rock is a defining characteristic of many sediment-hosted base metal deposits. Mineralized rocks in clastic-dominated (CD-type) Zn-Pb ore deposits, which represent our highest value base metal resources, are generally thin (101 m), laterally extensive (103 m), and stratiform to stratabound in fine-grained siltstone and mudstone facies. At the recently discovered Teena CD-type Zn-Pb deposit (Proterozoic Carpentaria province, Australia), the host rock was undergoing burial diagenesis when altered and mineralized by hydrothermal fluids that moved up to 2 km lateral to the fluid input conduit (growth fault) through intraformational intervals. In much of the deposit, carbonate dissolution was an important reaction permeability control, although significant amounts of mineralization also occur in carbonate-free siliciclastic beds. In this study, transmission electron microscopy (TEM) data has been generated on a drill core sample that preserves a sharp reaction front between mineralized and unmineralized domains of the fine-grained siliciclastic compositional end member (carbonate free). Petrographic and mineralogical data provide evidence that oxidized hydrothermal fluids moved through the protolith via reaction permeability that developed from feldspar dissolution. The nature of reactive fluid flow was determined by reactions that took place at the fluid-mineral interface. Pyrite formation during the earliest stage of the hydrothermal paragenesis increased the mineral reactive surface area in the protolith. Acidity was then generated in situ via self-sustaining reactions involving pyrite oxidation, transient Fe sulfate formation, and sphalerite precipitation, which provided positive feedbacks to enhance porosity creation and further fluid infiltration and mineralization. In the absence of carbonate, however, ore fluid pH was buffered by K-feldspar dissolution (~4.5), thereby ensuring sphalerite precipitation was not inhibited under more acidic conditions. All CD-type deposits in the Carpentaria province are hosted by a protolith comprising carbonate, K-feldspar, pyrite, and organic matter; these phases set the boundary conditions for the development of self-sustaining reactions during ore formation. Importantly, these self-sustaining reactions represent a Goldilocks zone for ore formation that is applicable to other sediment-hosted deposits that formed via replacement of mixed siliciclastic-carbonate host rocks (e.g., stratiform Cu).
External Fixator Usage and Delayed MRI Scans: A National Survey Study
Authors: Van Rysselberghe Noelle L. , Fithian Andrew T. , Kim Ho Bin , Sung Jeffrey C. , Chou Benjamin B. , Bishop Julius A. , Gardner Michael J. , Lucas Justin F. , Hecht Garin G. 
Published: February 2023

Objective:
To report the current state of institutional protocols regarding the use of MRI in patients with external fixation devices (EFDs) in the United States.

Design:
National Survey Study.

Participants:
Practicing orthopaedic surgeons frequenting the Orthopaedic Trauma Association website were invited to participate in this study.

Results:
Sixty-two eligible orthopaedic surgeons completed the survey. No respondents reported any known harmful complications of MRI use with an EFD. Eight respondents (13%) reported at least one early scan termination because of mild warmth or vibration without any lasting complications. Fifty-six respondents (90%) reported delays to care related to MRI-EFD compatibility labeling, and 27 respondents (48%) reported delayed MRI scans in every patient with an EFD who needed one. Twenty-six surgeons (42%) had modified their practice in some way in response to these barriers. Examples include delaying EFD placement until after MRI, relying on CT arthrograms over MRI for surgical planning, and taking patients to the operating room to remove EFDs temporarily and then replace them. Nineteen respondents (31%) had developed formal protocols to address this issue, but having a written protocol was not associated with any decrease in delays (P = 0.119). Eighty-nine percent of respondents thought there was a need for a national consensus guideline on this issue.

Conclusion:
Despite no previous reports of harmful complications, MRI utilization is frequently delayed or prevented in patients with EFDs in place. This is a pervasive problem nationally, which persists despite the implementation of written institutional protocols. Additional research is needed, potentially at the national level, to address this common issue.

Level of Evidence:
V
Borderline Dysplastic Hips Undergoing Hip Arthroscopy Achieve Equivalent Patient Reported Outcomes When Compared With Hips With Normal Acetabular Coverage: A Systematic Review and Meta-Analysis
Authors: Krivicich Laura M. , Rice Morgan , Sivasundaram Lakshmanan , Nho Shane J. 
Published: February 2023

Purpose:To systematically review and meta-analyze studies reporting lateral center edge angle as it relates to patient-reported outcome (PRO) measures and clinically notable outcome assessments for patients undergoing hip arthroscopy for femoroacetabular impingement syndrome or labral pathology with borderline dysplastic hips (BDH).Methods:PubMed, EMBASE, and the Web of Science Core Collection databases were queried for articles evaluating lateral center edge angle as a predictor of PRO after hip arthroscopy. Articles were eligible for meta-analysis if they compared PROs measures between patients with normal acetabular coverage and borderline dysplasia and were at least level III evidence. Continuous random-effects models with standardized mean differences were used to compare postoperative Hip Outcome Score—Activities of Daily Living and sports subscales, modified Harris Hip Score, international Hip Outcome Tool scores, Satisfaction, and Visual Analog Scale Pain scores between normal coverage and borderline dysplastic groups.Results:Overall, 989 hips undergoing arthroscopy from six investigations were included in this meta-analysis, including 315 borderline dysplastic subjects (mean age 27.5 years) and 674 subjects with normal coverage (mean age 26.9 years). Borderline dysplastic and normal coverage cohorts were followed for an average of 37.0 and 36.8 months, respectively. Postoperative PRO measures (Hip Outcome Score—Activities of Daily Living, Hip Outcome Score-Sports Subscale, modified Harris Hip Score, international Hip Outcome Tool-12, Satisfaction, and Visual Analog Scale Pain) collected approximately three years after hip arthroscopy were not markedly different between subjects with BDH when compared with patients with normal coverage.Conclusions:In a meta-analysis of the available literature, patients with BDH are able to equally reach statistically similar clinical outcomes after isolated hip arthroscopy as compared with control subjects without dysplasia at short-term follow-up. A BDH should not be considered a contraindication to hip arthroscopy when optimal PRO achievement is the goal.Level of Evidence:Level III, Systematic Review and Meta-Analysis.
Vascular Injury After Knee Dislocation: A Meta-Analysis Update
Authors: Constantinescu David , Luxenburg Dylan , Syros Alina , Bondar Kevin J. , Barnhill Spencer , Vanden Berge Dennis , Vilella-Hernandez Fernando 
Published: February 2023

Introduction:
Multisystem injuries affecting vasculature and nerves can be detrimental sequelae of knee dislocations (KDs). The purpose of this study was to provide an update of the current literature since the conducted search used in the publication of Medina et al on May 3, 2013, to evaluate (1) the frequency of vascular and neurologic injury after KD, (2) the frequency with which surgical intervention was conducted for vascular injury in this setting, and (3) the frequency with which each imaging modality was used to detect vascular injury.

Methods:
A two-author screening process was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines using the MEDLINE database. Frequency of vascular injury, surgical intervention, and amputation after KD were analyzed. Diagnostic modalities used in the acute-care setting were also evaluated.

Results:
Nineteen articles were analyzed for a total of 37,087 KDs. Of these, 10.7% sustained vascular injuries and 19.6% sustained nerve injuries. Overall, 62.2% of patients with vascular injury underwent surgical repair and 2.2% limbs resulted in amputation. Angiography was the most frequently used diagnostic modality (91.7%).

Discussion:
This review updates our understanding on the clinical implications of KDs including frequency of vascular injury (10.7%), amputation (2.2%), and nerve injuries (19.6%). Compared with prior literature, there was an increased prevalence of KD1 (32.4%) and lateral KDs (80.4%). Most vascular injuries after KD undergo surgical repair (62.2%).
Association Between Insurance Status and Chondrosarcoma Stage at Diagnosis in the United States: Implications for Detection and Outcomes
Authors: Yatham Puja , Garcia Jacklyn , Fagundo Valeria , Castro Grettel , Rodriguez de la Vega Pura , Ruiz Juan G. , Belzarena Ana Cecilia 
Published: February 2023

Introduction:
Chondrosarcoma is a common primary bone tumor, and survival is highly influenced by stage at diagnosis. Early detection is paramount to improve outcomes. The aim of this study is to analyze the association between insurance status and stage of chondrosarcoma at the time of diagnosis.

Methods:
A comparative cross-sectional study was conducted using the Surveillance, Epidemiology and End Results database. Patients with a diagnosis of chondrosarcoma between 2007 and 2016 were included. Exposure variable was insurance status and the outcome chondrosarcoma staging at the time of diagnosis. Control variables included tumor grade, age, sex, race, ethnicity, marital status, place of residence, and primary site. Both unadjusted and adjusted (multiple logistic regression) odds ratios (ORs) and 95% confidence intervals (CIs) were computed to estimate the association between insurance status and stage.

Results:
An effective sample of 2,187 patients was included for analysis. In total, 1824 (83%) patients had health insurance (nonspecified), 277 (13%) had Medicaid, and the remaining 86 (4%) had no insurance. Regarding stage at diagnosis, 1,213 (55%) had localized disease, whereas 974 (45%) had a later stage at presentation. Before adjustment, the odds of being diagnosed at an advanced (regional/distant) stage were 55% higher in patients without insurance (unadjusted OR 1.55; 95% CI 1.003 to 2.39). After adjusting for potential confounders, the odds increased (adjusted OR 1.94; 95% CI 1.12 to 3.32). Variables with a significant association with a later stage at diagnosis included older age (P < 0.001), male sex (P < 0.001), pelvic location (P < 0.001), and high grade (P < 0.001).

Conclusion:
Being uninsured in the United States increased the odds of a late-stage diagnosis of chondrosarcoma by 94% when compared with insured patients. Lack of medical insurance presumably leads to diminished access to necessary diagnostic testing, which results in a more advanced stage at diagnosis and ultimately a worse prognosis. Efforts are required to remediate healthcare access disparities.

Level of Evidence:
Level III
Pengaruh Modal Kerja dan Pertumbuhan Penjualan Terhadap Profitabilitas pada Perusahaan Manufaktur Sub-Sektor Makanan dan Minuman yang Terdaftar di Bursa Efek Indonesia (BEI) Periode 2016-2020
Authors: Lisdawati Lisdawati , Yusnina Yusnina , Saputra Pandu perdana , Daryanto Daryanto , Hamdiah Hamdiah 
Published: February 2023

Tujuan penelitian ini untuk mengetahui pengaruh Modal Kerja dan Pertumbuhan Penjualan terhadap profitabilitas yang diproksikan dengan ROA, Populasinya adalah perusahaan manufaktur sub sektor makanan dan minuman yang terdatar di Bursa Efek Indonesia dan menerbitkan laporan keuangan periode 2016 – 2020. Sampel ditentukan dengan teknik purposive sampling, dengan kriteria tertentu, dan diperoleh sampel sejumlah 11 perusahaan. Data penelitian adalah data sekunder yang diperoleh dari www.idx.co.id. Hasil penelitian ini menunjukkan bahwa modal kerja memiliki pengaruh signifikan terhadap Return on Asset (ROA) dengan nilai t statistik 2.256279 dan nilai signifikansi 0.04 yang lebih kecil dari 0,05 (tingkat signiikansi α=5%), pertumbuhan penjualan tidak berpengaruh terhadap Return on Asset (ROA) dengan nilai t statistik 0.025938 dan nilai signifikansi 0.9797 yang berada diatas 0,05 (tingkat signiikansi α=5%), Modal Kerja dan Pertumbuhan Penjualan Secara Simultan tidak berpengaruh ditunjukan dengan hasil uji F nilai probabilitas F lebih besar dari taraf signifikansi (0,1 > 0,05).
Analisis Pengaruh Kualitas Produk, Harga, Promosi, dan Lokasi Terhadap Keputusan Pembelian Tisu L Choice
Authors: Saputra Muhammad Billy , Mustofa Muhammad Apep , Sabaruddin Rasfiuddin 
Published: February 2023

Muhammad Billy Saputra (2020), “Analisis Pengaruh Kualitas Produk, Harga, Promosi, dan lokasi terhadap keputusan pembelian tisu L choice (Studi pada Lotte Grosir Pakansari Cibinong, Kabupaten Bogor) ”. Penelitian ini bertujuan untuk menganalisa Pengaruh kualitas produk, harga, promosi, dan lokasi terhadap keputusan pembelian konsumen lotte grosir pakansari dalam membeli produk tisu. Adapun metode penelitian yang digunakan adalah penelitian Kuantitatif dengan menggunakan metode survei. Dengan jumlah 150 responden. Metode analisis data yang digunakan adalah regresi linier berganda, hasil menunjukan Kualitas produk berpengaruh secara signifikan dimana Thitung lebih besar dari Ttabel (1,705 > 1,655) dan nilai siginifikan 0,046 < 0,05, sedangkan harga berpengaruh secara segnifikan dimana Thitung lebih besar dari Ttabel (1,691 > 1,655) dan nilai signifikan sebesar 0,034 < 0,05, Sedangkan Promosi tidak berpengaruh, dimana Thitung lebih kecil dari Ttabel (-1,246 < 1,655) dan nilai signifikan sebesar 0,215 > 0,05, Sedangkan lokasi tidak berpengaruh, dimana Thitung lebih kecil dari Ttabel (-0,110 < 1,655) dan nilai signifikan sebesar 0,913 > 0,05.
GEORGE ANTONIU, OUTSTANDING PERSONALITY OF THE ROMANIAN CRIMINAL SCIENCES
Authors: DUVAC Constantin 
Published: February 2023

First, the author reviews the main biographical milestones of his former professor, as well as his main works and scientific activities.
Then, the author analyzes in detail the main ideas of University Professor Ph.D. George Antoniu that contributed to the development of the science of criminal law in Romania, stressing the ones that turned into positive criminal law rules.
In this regard, the work of University Professor Ph.D. George Antoniu represented, in numerous cases, soursces of inspiration for the Romanian criminal legislator, his thesis being largely recognized as such by the authors of criminal law from our country.
Collective Ownership and Representation in a Sustainable City
Authors: Burgers Laura , Pijl Kinanya 
Published: February 2023

Collective Ownership and Representation in a Sustainable City
The question is no longer whether we should move to an environmentally sustainable way of living; rather, the question is – how are we supposed to do that? Katharina Pistor’s seminal book The Code of Capital pointed out that our current form of capitalism is enabled by private law, which selectively ‘codes’ certain assets, endowing them with the capacity to protect and produce private wealth. Law can be changed by the legislature, but legal concepts can equally be imbued with new meanings due to changing ways of seeing in society. Indeed, our investigation into two legal innovations – the Community Land Trust (CLT) and the Zoöp model – demonstrates how little change of the legal hardware of society is required for meaningful legal change in service of sustainability in the city and beyond. Whereas the CLT rethinks the stewardship function of property rights, the Zoöp model transforms corporate governance structures to consider nonhumans’ interests – and both do so without waiting for relevant legal changes to be enacted by legislatures. To evaluate the potential and the limitations of these two legal innovations, we assess the extent to which these innovations align with four ‘glocal’ lenses of the Doughnut model developed by the British economist Kate Raworth: to what extent to these legal innovations support the thriving of humans and environment both locally and globally?
Saree-Shirt Fitting Problems and Consumer Preference for Saree-Shirt Style
Authors: Rashika  , Singh Neha 
Published: February 2023

One of the most crucial aspects that shoppers take into account while selecting clothing from racks is fit, and even clothes manufactured by tailors are accepted. When designers create clothing for them, one of the first things that clients look at is fit.
The current study was carried out in Delhi and NCR. The study focuses on the age range that includes young adult women (18-35). To gather data on the study criteria i.e., ever purchasing readymade saree-shirt, place of purchasing, kinds of fitting problem they faced, type for saree-shirt style they like the most etc, a questionnaire was developed. The study's samples were chosen through the use of purposeful random sampling.
Majority of respondents belongs from Meerut district and faced difficulty to find the accurate size, they prefer boutique for their saree-shirt as they have the opinion that finishing of the saree-shirt is good, they get the saree-shirt within the time duration, and they give preference for four dart style over other styles.
The present study was undertaken to assess the fitting problems with saree-shirt facing by customer. Customers face fitting problems not only with readymade as well as stitched saree-shirt. A proper fit for clothing is crucial. A proper fit increase confidence and frees body from impediments so that you can move quickly in the workplace, at home, or at the gym.
Capability Level New Media Literacy of Special Class I Checkpoint Immigration Office Batam
Authors: Latief Bugi Windarto  , Ignatius Agung Satyawan  , Albert Muhammad Isrun Naini  
Published: February 2023

The existence of new media has more or less changed people's behavior and lifestyle in communicating via digital. Seeing the pace and direction of these changes, the Government must immediately develop and implement a new communication strategy related to the implementation of e-government; that the current Government has implemented to provide good services to the community effectively and efficiently. Researchers want to know and measure New Media Literacy's twelve New Media Literacy Jenkins levels. The method used is a quantitative research method with a purposive sampling technique. The researcher recommends that government institutions as public servants can improve the New Media Literacy of each employee so that employees can communicate with the community effectively and efficiently.
Tıp Fakültelerinin Tıpta Uzmanlık Sınavı Başarısına İlişkin Özellikleri
Authors: DİNİZ Gulden , BASER Aysel , YILMAZ Dinçer , KAYAHAN Erinç , BOLAT Selin Sonay , BITRAK Feyzi Sina , DEMİRPOLAT Sarajin , KARAGÖNLÜ Cennet Feride , YAŞAR Zeynep , YÜKSEL Burkay , ÇELİK Murat Ali , ALTIN Nida , İNCE Ece , ERTEKİN Beril , ÇİLTEMEK Çağdaş , AYDEMİR İnanç , AYDOĞAN İrem , YATKIN Ümit , KURT Ertuğrul , SİS İbrahim Can , AYDIN Selman , YILDIRIM Barkın 
Published: February 2023

AMAÇ: Bu çalışmanın amacı, tıp fakültelerinin özellikleri ile tıpta uzmanlık sınavı (TUS) başarısı arasındaki ilişkiyi belirlemektir.
YÖNTEM: Bu çalışma ……………………. Üniversitesi Tıp Fakültesi'nde özel çalışma modülü (ÖÇM) faaliyeti olarak yürütülen retrospektif tanımlayıcı bir çalışmadır. ÖÇM tıp eğitiminin ilk üç yıl eğitim müfredatına entegre edilmiştir. 01.03.2022 ile 31.04.2022 tarihleri arasında ilgili internet sitelerinden gerekli veriler toplanmış ve literatür taraması da aynı süre içerisinde yapılmıştır. Türkiye'deki tıp fakültelerinde tıp eğitiminin kalitesi üzerinde etkili olabilecek çeşitli parametreler belirlenmiş ve bu parametrelere ilişkin verilere Yükseköğretim Kurulu (YÖK), Öğrenci Seçme ve Yerleştirme Merkezi (ÖSYM) ve üniversite veya kurumların kendi resmi sitelerindeki veri tabanlarından ulaşılmıştır. Araştırmada 2021 eğitim-öğretim yılı verileri kullanıldığından, tıp eğitimi süresinin her öğrenci için altı yıl olduğu varsayılarak, 2015 yılı üniversite giriş sınavı puanları temel olarak kabul edilmiştir.
BULGULAR: Üniversite giriş puan ortalaması (p=0.001), kadavra sayısı (p
ҚАЗАҚСТАННЫҢ ТЕМІР ЖОЛ МАШИНАСЫН ЖАСАУ: ТАЛДАУ ЖӘНЕ ДАМУ ПЕРСПЕКТИВАЛАРЫ
Authors: ОМАРОВ А.Д. , МУСАЕВ Ж.С. , ТОГАЕВА Б.Б. , ШИНГИСОВА П.К. 
Published: February 2023

В статье выполнен анализ текущего состояния железнодорожного машиностроительного кластера. Раскрыты существующие на сегодняшний день проблемные вопросы в отрасли производства и эксплуатации железнодорожного подвижного состава. Выполнена оценка основных факторов, обуславливающих повышение спроса на продукцию железнодорожного машиностроения. Установлены основные пути развития отечественного экспорта продукции железнодорожного подвижного состава.
Мақалада теміржол машинажасау кластерінің қазіргі жағдайы талданған. Теміржол жылжымалы құрамының өндірісі мен жұмысындағы өзекті проблемалар ашылды. Теміржол техникасы өнімдеріне сұраныстың артуын анықтайтын негізгі факторларды бағалау жүргізілді. Теміржол жылжымалы құрамы өнімдерінің ішкі экспортын дамытудың негізгі жолдары белгіленді.
The article analyzes the current state of the railway machine-building cluster. The current problematic issues in the production and operation of railway rolling stock are disclosed. The assessment of the main factors determining the increase in demand for the products of railway engineering has been carried out. The main ways of development of domestic export of products of railway rolling stock are established.