bluuebunny/crossref_metadata_2025_split huggingface dataset:
Health Care Navigation of Black and White Adolescents After Sport-Related Concussion: A Path Toward Health Equity
Authors: Wallace Jessica , Hou Brian Q. , Hajdu Katherine , Tang Alan R. , Grusky Alan Z. , Lee Timothy , Zuckerman Scott L. , Yengo-Kahn Aaron M. 
Published: September 2021

Context
Care-seeking behaviors for sport-related concussion (SRC) are not consistent across demographic subgroups. Not only may these differences stem from health inequities, but they can perpetuate disparities in care for SRCs.

Objective
To determine whether racial differences existed in the care pathway from injury to SRC clinic of adolescent athletes.

Design
Retrospective cohort study.

Setting
Regional SRC center.

Patients or Other Participants
Of 582 total athletes, 96 (16.5%) Black and 486 (83.5%) White adolescent athletes were diagnosed with SRC and evaluated within 3 months at the SRC clinic.

Main Outcome Measure(s)
Race was the defined exposure, dichotomized as Black or White. The 4 primary outcomes were (1) location of the first health system contact, (2) time from injury to the first health system contact, (3) time to the in-person SRC clinic visit, and (4) whether the athlete established care (&gt;1 visit), was released immediately to an athletic trainer, or was lost to follow-up.

Results
Black and White athletes mostly presented directly to the SRC clinic (61.5% versus 62.3%) at a median (interquartile range) of 3 (1–5) and 4 (1–8) days, respectively (P = .821). Similar proportions of Black and White athletes also first presented to the emergency department (30.2% and 27.2%) at a median of 0 (0–1) versus 0 (0–1) days, respectively (P = .941). Black athletes more frequently had care transferred to their athletic trainer than White athletes (39.6% versus 29.6%) and less frequently established care (56.3% versus 64.0%), respectively; however, these differences were not statistically significant (P = .138). Loss to follow-up was uncommon among Black (4.2%) and White (6.4%) athletes alike.

Conclusions
Within an established SRC referral network and multidisciplinary clinic, no racial disparities were observed in how athletes were initially managed or ultimately presented to the SRC clinic despite racial differences in school type and insurance coverage. The SRC center assimilation and affiliation with school systems may be helpful in improving access and providing equitable care across diverse patient demographics.
Acceptance Rates and Beliefs toward COVID-19 Vaccination among the General Population of Pakistan: A Cross-Sectional Survey
Authors: Yasmin Farah , Asghar Waleed , Babar Maryam Salma , Khan Hiba , Ahmad Shoaib , Hameed Zaid , Asghar Muhammad Sohaib , Nauman Hamza , Khattak Abdullah Khan , Arshad Zara , Shah Syed Muhammad Ismail , Siddiqui Sarush Ahmed , Osama Muhammad , Zarak Muhammad Samsoor 
Published: September 2021

ABSTRACT.
Developing countries like Pakistan have previously suffered from barriers to acceptance of vaccination by the public because of financial and belief barriers. This study aims to explore these beliefs and highlight concerns regarding vaccine hesitancy in the general population of Pakistan since they are a hindrance to an effective coronavirus disease-19 (COVID-19) immunization in the country. A cross-sectional study was performed involving 1,778 participants from all four provinces of Pakistan. Results from the study showed more than half of the participants to be unsure of the safety (50%) and efficacy (51%) of the vaccine, whereas 42% were concerned about the side effects of the vaccine. About 72% of the respondents planned to get vaccinated, whereas 28% refused to do so. Internationally made imported vaccines were more trusted by the participants. Forty-four percent of the participants agreed to receive the vaccine upon recommendation from a physician. Lastly, participants who believed in the efficacy of the polio vaccination also considered the COVID-19 vaccine to be safe and effective.
PROFIL DE PROFESOR : dr. ing. Radu ICHIM – 100 de ani de la naștere
Authors: Barbu Ion , Cenușă Radu Leontie 
Published: September 2021

Pe 21 februarie, 2021, silvicultura românească a omagiat discret, așa cum i-a fost întreaga viață, un secol de la nașterea profesorului dr.ing. Radu Ichim, fondatorul stațiunii de cercetare a molidului de la Câmpulung-Moldovenesc. Personalitate marcantă a științei silvice din Bucovina, dr. Radu Ichim a impus, prin forța exemplului, un standard etic și profesional greu de egalat, ce este o continuă provocare pentru noi toți. Autorii acestui editorial trec în revistă atât cărțile de referință publicate de domnul dr. Radu Ichim cât și excepționala carieră profesională a acestuia.
Excepțională atât prin amplitudine – practic, domnul dr. Radu Ichim a acoperit toate sectoarele în care un inginer silvic poate funcționa – cât și prin calitatea rezultatelor, cariera domniei sale este strâns legată de silvicultura și cultura Bucovinei, în care s-a format. A absolvit un prestigios liceu „Eudoxiu Hurmuzachi” din Rădăuți, după care a urmat cursurile Facultății de silvicultură din București, pe care a absolvit-o în 1944. Pe lângă amplele și numeroasele rapoarte de cercetare, articole și cărți, principalul rezultat al prodigioasei sale activități este chiar revista Bucovina Forestiera.
ULUSLARARASI GÖÇÜN KARŞILAŞTIRMALI BİR ANALİZİ: GÖÇMEN KAÇAKÇILIĞI SUÇU ÜZERİNE TESPİTLER
Authors: ÇALIŞKAN Aykut 
Published: September 2021

Göçün dinamik ve süregelen yapısı, ülkelerin sosyo-mekânsal durumlarından etkilenerek göç sürecine karar veren bireylerin tercihlerini optimize etmektedir. Küreselleşmeyle birlikte yaşanan toplumsal değişimler nüfus hareketliliğine ivme kazandırırken, cazibe merkezleri olarak görülen yerleşim yerlerine göç sürecini de hızlandırmıştır. Yaşanan bu gelişmeler ülkelerin göçü idare etmelerinin yanı sıra göçün nesne konumunda yer aldığı bir suçla da mücadele etmelerine neden olmuştur.
Amaç: Bu çalışma Avrupa Birliğinde göç oranlarının yüksek olduğu ülkelere ilişkin eurostat üzerinden temin edilen veriler sayesinde uluslararası göç kavramını sosyal politika araçları arasında yer alan minimum (asgari) ücret üzerinden analiz etmektedir. Böylesine bir amaç göç sürecine karar veren bireylerin ekonomik ideal arayışına yanıt ararken, Türkiye’de son yıllarda artış gösteren göçmen kaçakçılığı suçuna ışık tutmaktadır.
Yöntem/Tasarım / Metodoloji / Yaklaşım: Araştırmada nicel araştırma yöntemi çerçevesinde ikincil veri analiz tekniği kullanılmış, kümülatif olarak yıllara göre artış gösterdiği anlaşılan göç değişkeni ülkelerin ulusal para birimleri esas alınarak minimum ücret üzerine etkisi test edilmiştir. Ayrıca Türkiye özelinde göçmen kaçakçılığı suçunun düzensiz göçmen sayısı üzerinden ilişkisel durumu araştırılmıştır.
Bulgular: Parametrik olmayan test sonuçlarına göre göç yoğunluğu ile ülkelerin minimum ücretleri arasında negatif düzeyde bir ilişkiye rastlanmıştır. Bununla beraber İspanya ve Türkiye’nin 2015 yılından sonra artan göç oranlarının karşılığı ise coğrafi açıdan göç rotasını ve sosyal ağların önemini bizlere göstermiştir. Türkiye’de son on yıllık süreçte göçmen kaçakçılığı suçun artış gösterdiği anlaşılmıştır.
Özgünlük: Göçmen kavramının sosyal ağlar nedeniyle Türkiye özelinde göçmen kaçakçılığı suçu açısından ilişkisel rolü yıllara göre artan suç istatistiklerine yansımış ve organize suç teorileri açısından önemi yeniden sorgulanmıştır.
Management of Kaphaja Yoni Vyapat by Panchavalkala Arka w.s.r to Vuvlovaginal Candidiasis- A Case Report
Authors: Deepthi.G.B  , Gayathri. Bhat.N.V  
Published: September 2021

Vulvovaginal candidiasis is caused due to different candida species, most commonly C.albicans. It occurs in 1-14% of all women of reproductive age throughout the world and its prevalence in India is estimated to be 30% It may be physiological condition but when turns into pathological, produces associated symptoms such as pruritus, backache, white discharge with foul smell and alters the PH of the vaginal flora. This can be correlated to the Lakshanas of Kaphaja yoni vyapat, where there will be Kaphavrudhi all over the body. Management of this condition is by using Ruksha, Katu, Ushna dravyas. Sthanika Chikitsa such as Yoni Prakshalana (douching), Yoni Pichu (tamponing per vagina), Yoni Varti (local use of pessaries) and Yoni Dhoopana (fumigation) have been mentioned and these modalities are found effective in treating Kaphaja Yoni Vyapat. During the current era, many vaginal washes is available easily over the counter and women prefers using such preparation, when they come across vaginal itching and discomfort and abnormal vaginal discharge. Here is an effort to prepare a colorless, odorless solution, adopting the principals of Ayurveda which can be convenient for washing easily at home for women. Methodology: Here is a case report of a patient with complaints of Kaphaja Yoni Vyapat diagnosed vaginal candidiasis by swab smear test selected from outpatient department of SDM Ayurveda hospital Hassan. Panchavalkala Arka will be given to the pts and advised to wash it twice a day for 7 days. Results: Local therapies such as Sthanika Chikitsa have lot of potential in treating Yoni Vyapad and in Panchavalkala Arka the drugs with its Guna Karma helps in breaking the Samprapti of Kaphaja Yoni Vyapat. Discussion: PVQ Arka is a liquid preparation obtained using Arkayantra which contains the 5 Ksheeravrukshadravyas and indicated for Shotha. The Dravyas by its Guna Karma Vranashodana, Ropana, Yonidoshahara, Kandugna properties which helps to treatment of Kaphaja Yoni Vyapat. Hence here is an attempt to use Panchavalkala in Arka form and help the women kind as an easily available Ayurvedic vaginal wash in treating Vuvlo Vaginal Candidiasis.
(In)visíveis e essenciais: migração de trabalhadores rurais na pandemia
Authors: Ramalho Claudilene da Costa , Apostolos Gustavo Giovanny dos Reis , Reis Tainá 
Published: September 2021

O artigo apresenta um estudo preliminar sobre o processo de migração de trabalhadores para atividades agrícolas da região dos “Vales” e norte de Minas Gerais, durante o período de pandemia. Foi elaborado a partir de pesquisa bibliográfica e de informações obtidas no Relatório para a Comissão Pastoral da Terra sobre o tema, que apresenta dados sobre a migração trabalhadores da região em tela, no período de abril a maio de 2020. Foi possível perceber que, como resultado do modelo de desenvolvimento agrícola construído ao longo dos últimos cinquenta anos, forja-se um contínuo processo de migração temporária para cadeias do agronegócio, que permanece mesmo durante a pandemia, revelando que esses trabalhadores permanecem (in)visibilizados pelas relações capitalistas, com quase nenhuma política de proteção social e/ou trabalhista.
In vitro Insights into Prospect of Cnestis ferruginea Pulp Extract as an Antimicrobial Agent
Authors: Ajala Lawrence , Ogunlowo Oladejo , Okafor Mathew , Ezem Stella , Ogunlowo Olayemi , Adeleke Adebayo 
Published: September 2021

Sensitivity study of Cnestis ferruginea pulp extract with respect to the reference commercial antibiotics was tested against four bacteria (Staphylococcus aureus, Bacillus subtilis, Proteus mirabilis, and Klebsiella pneumoniae) and three fungi (Trichoderum rubrum, Aspergillus niger, and Candida albicans) strains isolated in man with a view to elucidating the inhibitory potency of the plant pulp’ extract using an agar well diffusion assay. The investigation discovered that the extract had 71% inhibitory activities against the microbial isolates tested either in sterilized or non-sterilized form and in the two different concentrations examined, which compared favourably with reference antibiotics used. The optimal performance of the pulp extract against the test organisms could be due to the presence of the metabolites such as alkaloids, flavonoids, steroids, saponins, and polyphenols found in ample form in the extract. This study has revealed the possible utilization of Cnestis ferrugineain the treatment of wound, urinary infections and in the management of oral-related infections.
UPAYA MENINGKATKAN KERJASAMA SISWA PADA MATA PELAJARAN IPA MELALUI MODEL PEMBELAJARAN DUA TINGGAL DUA TAMU DI KELAS II SD NEGERI 182/1 HUTAN LINDUNG
Authors: NASUTION SITI AISYAH 
Published: September 2021

Penelitian ini bertujuan untuk meningkatkan kerjasama siswa melalui model dua tinggal dua tamu pada siswa kelas II SD Negeri 182/1 Hutan Lindung,yang berlatar belakang masih banyak siswa kelas II SD Negeri 182/1 Hutan Lindung belum mampu melakukan kerjasama yang baik. . Dalam pembelajaran siswa cenderung belajar secara mandiri tanpa melakukan diskusi ataupun melakukan tanya jawab bersama dengan siswa lain.Khususnya Pelajaran IPA yang semestinya sangat memerlukan kerja sama dalam belajar untuk mencapai tujuan semaksimal mungkin.Hasil penelitian ini menunjukkan penerapan model dua tinggal dua tamu dapat meningkatkan kerjasama siswa kelas II SD Negeri 182/1 Hutan Lindung. Berdasarkan lembar observasi kerjasama siswa menunjukkan adanya peningkatan, terbukti dari siklus I pertemuan I terdapat 9 orang siswa dan pada pertemuan II terdapat 12 orang siswa yang mampu melakukan kerjasama pada siklus I. Kemudian pada siklus II meningkat pada pertemuan I terdapat 13 orang siswa dan pada pertemuan II terdapat 16 orang siswa yang mampu melakukan kerjasama pada siklus II. Tingkat keberhasilan mencapai 88.89 % dengan kwalifikasi Sangat Baik (SB).Dalam hal ini dapat disimpulkan bahwa penerapan model dua tinggal dua tamu dapat meningkatkan kerjasama siswa pada mata pelajaran IPA di kelas II SD Negeri 182/1 Hutan Lindung.
UPAYA MENINGKATKAN KEAKTIFAN DAN PRESTASI BELAJAR MATEMATIKA DENGAN METODE TUTOR SEBAYA
Authors: SOPINGI IMAM 
Published: September 2021

Penelitian ini bertujuan untuk meningkatkan keaktifan dan prestasil belajar siswa pada mata pelajaran Matematika di MTsN 1 Bantul melalui penerapan metode pembelajaran Tutor Sebaya. Pendekatan penelitian adalah penelitian tindakan kelas dengan model yang dikembangkan oleh Kemmis dan Mc Taggart. Penelitian ini menggunakan metode tutor sebaya dengan subjek penelitian adalah siswa MTsN 1 Bantul kelas VIII F semester genap tahun pelajaran 2019/2020 dengan jumlah 33 siswa. Penelitian yang dilakukan terdiri dari dua siklus dengan tiga kali pertemuan setiap siklusnya. Teknik pengumpulan data menggunakan observasi dan tes hasil belajar. Teknik analisis data menggunakan deskriptif kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa penerapan metode pembelajaran Tutor Sebaya pada mata pelajaran Matematika dapat meningkatkan keaktifan dan prestasi belajar siswa kelas VIIIF di MTsN 1 Bantul. Rata-rata persentase keaktifan belajar siswa pada siklus I sebesar 51,52% mengalami peningkatan pada siklus II menjadi 75,76%. Peningkatan keaktifan belajar siswa terdapat pada indikator aktif dalam melaksanakan tugas belajarnya, aktif dalam belajar kelompok, berusaha mencari berbagai sumber informasi yang diperlukan untuk pemecahan masalah, berani bertanya kepada peserta didik lain, berani bertanya kepada guru, memperhatikan penjelasan teman, berani mernyampaikan pendapatnya, memperhatikan presentasi kelompok lain, berani menanggapi presentasi kelompok lain. Keaktifan belajar siswa perlu ditingkatkan lagi pada indikator berusaha mencari berbagai sumber informasi yang diperlukan untuk pemecahan masalah, berani mempresentasikan pekerjaannya di depan kelas, berani menanggapi presentasi kelompok lain karena persentase yang diperoleh hanya sedikit dan belum mencapai 50% meskipun sudah memenuhi target yang ditentukan. Prestasi belajar siswa mengalami peningkatan yang ditandai dengan meningkatnya persentase ketuntasan hasil belajar siswa pada setiap siklus. Persentase ketuntasan belajar siswa pada siklus I sebesar 54,55%, kemudian mengalami peningkatan menjadi 81,82% pada siklus II.
Observations of the downwelling far-infrared atmospheric emission at the Zugspitze observatory
Authors: Palchetti Luca , Barucci Marco , Belotti Claudio , Bianchini Giovanni , Cluzet Bertrand , D'Amato Francesco , Del Bianco Samuele , Di Natale Gianluca , Gai Marco , Khordakova Dina , Montori Alessio , Oetjen Hilke , Rettinger Markus , Rolf Christian , Schuettemeyer Dirk , Sussmann Ralf , Viciani Silvia , Vogelmann Hannes , Wienhold Frank Gunther 
Published: September 2021

Abstract. Measurements of the spectrum of the atmospheric emission in the far-infrared
(FIR) range, between 100 and 667 cm−1 (100–15 µm) are
scarce because of the detection complexity and of the strong absorption of air
at ground level preventing the sounding of the FIR from low
altitude. Consequently, FIR measurements need to be made from high-altitude
sites or on board airborne platforms or satellites. This paper describes the
dataset of FIR spectral radiances of the atmosphere and snow surface emission measured in the 100–1000 cm−1 range by the Far-Infrared Radiation
Mobile Observation System (FIRMOS) instrument during a 2-month campaign
carried out from the ground at about 3000 m of altitude on the top of
Mt. Zugspitze in the German Alps in 2018–2019. This campaign is part of
the preparatory activity of a new space FIR mission, named
Far-infrared Outgoing Radiation Understanding and Monitoring (FORUM), which is
under development by the European Space Agency (ESA). The dataset acquired
during the campaign also includes all the additional measurements needed to
provide a full characterisation of the observed atmospheric state and the
local atmospheric and surface conditions. It includes co-located spectral
measurements in the infrared range from 400 to 1800 cm−1; lidar
backscatter profiles; radio soundings of temperature, humidity and aerosol
backscatter profiles; local weather parameters; and snow/ice microphysical
properties. These measurements provide a unique dataset that can be used to
perform radiative closure experiments to improve modelling parameters in the
FIR that are not well-characterised, such as water vapour spectroscopy,
scattering properties of cirrus clouds, and the FIR emissivity of the surface
covered by snow. The consolidated dataset is freely available via the ESA
campaign dataset website at https://doi.org/10.5270/ESA-38034ee (Palchetti et al., 2020a).
Spatio-temporal soil moisture retrieval at the catchment scale using a dense network of cosmic-ray neutron sensors
Authors: Heistermann Maik , Francke Till , Schrön Martin , Oswald Sascha E. 
Published: September 2021

Abstract. Cosmic-ray neutron sensing (CRNS) is a powerful technique for retrieving representative estimates of soil water content at a horizontal scale of hectometres (the “field scale”) and depths of tens of centimetres (“the root zone”). This study demonstrates the potential of the CRNS technique to obtain spatio-temporal patterns of soil moisture beyond the integrated volume from isolated CRNS footprints. We use data from an observational campaign carried out between May and July 2019 that featured a dense network of more than 20 neutron detectors with partly overlapping footprints in an area that exhibits pronounced soil moisture gradients within one square kilometre. The present study is the first to combine these observations in order to represent the heterogeneity of soil water content at the sub-footprint scale as well as between the CRNS stations. First, we apply a state-of-the-art procedure to correct the observed neutron count rates for static effects (heterogeneity in space, e.g. soil organic matter) and dynamic effects (heterogeneity in time, e.g. barometric pressure). Based on the homogenized neutron data, we investigate the robustness of a calibration approach that uses a single calibration parameter across all CRNS stations. Finally, we benchmark two different interpolation techniques for obtaining spatio-temporal representations of soil moisture: first, ordinary Kriging with a fixed range; second, spatial interpolation complemented by geophysical inversion (“constrained interpolation”). To that end, we optimize the parameters of a geostatistical interpolation model so that the error in the forward-simulated neutron count rates is minimized, and suggest a heuristic forward operator to make the optimization problem computationally feasible. Comparison with independent measurements from a cluster of soil moisture sensors (SoilNet) shows that the constrained interpolation approach is superior for representing horizontal soil moisture gradients at the hectometre scale. The study demonstrates how a CRNS network can be used to generate coherent, consistent, and continuous soil moisture patterns that could be used to validate hydrological models or remote sensing products.
Timing of debridement, antibiotics, and implant retention (DAIR) for early post-surgical hip and knee prosthetic joint infection (PJI) does not affect 1-year re-revision rates: data from the Dutch Arthroplasty Register
Authors: van der Ende Barry , van Oldenrijk Jakob , Reijman Max , Croughs Peter D. , van Steenbergen Liza N. , Verhaar Jan A. N. , Bos P. Koen 
Published: September 2021

Abstract. Debridement, antibiotics, and implant retention (DAIR) is a procedure to treat a periprosthetic joint infection (PJI) after total hip arthroplasty (THA) or total knee arthroplasty (TKA). The timing between the primary procedure and the DAIR is likely a determinant for its successful outcome. However, the
optimal timing of a DAIR and the chance of success still remain unclear. We aimed to assess the risk of re-revision within 1 year after a DAIR
procedure and to evaluate the timing of the DAIR in primary THA and TKA. We
used data from the Dutch Arthroplasty Register (LROI) and selected all
primary THA and TKA in the period 2007–2016 which underwent a DAIR within 12 weeks after primary procedure. A DAIR was defined as a revision for
infection in which only modular parts were exchanged. A DAIR was defined as successful if not followed by a re-revision within 1 year after DAIR; 207
DAIRs were performed <4 weeks after THA, of which 16 (8 %) received a complete revision within 1 year. DAIR procedures performed between 4 and 12 weeks (n=98) had a failure rate of 9 % (n=9). After TKA 126 DAIRs were
performed in less than 4 weeks, of which 11 (9 %) received a complete revision within 1 year; 83 DAIRs were performed between 4 and 12 weeks, of which 14 (17 %) were revised. There was no significant difference in 1-year re-revision rate after a DAIR
procedure by timing of the DAIR procedure for total hip and knee arthroplasty based on Dutch registry data.
Extensive enzymatic hydrolysates of whey and colostrum proteins for specialized food
Authors: Головач Татьяна Николаевна , Курченко Владимир Петрович , Асафов Владимир Александрович , Искакова Евгения Леонидовна , Танькова Нина Леонидовна 
Published: September 2021

Проведено комплексное сравнительное исследование пептидного состава и биологических активностей глубоких ферментативных гидролизатов коровьего молока. Образцы гидролизованных сывороточных белков и молозива обладают подтвержденным антиоксидантным, антимутагенным и антибактериальным действием.
A comprehensive comparative study of peptide profile and bioactivities of extensive enzymatic dairy hydrolysates was carried out. Samples of hydrolysed whey proteins and colostrum possess proven antioxidant, antimutagenic and antibacterial effects.
Obtaining of new Bacillus subtilis-96 strain - a producer of proteolytic enzymes for the food industry
Authors: Костылева Елена Викторовна , Середа Анна Сергеевна , Великорецкая Ирина Александровна , Цурикова Нина Васильевна , Минеева Дария Тимуровна , Бобровенко Екатерина Юрьевна 
Published: September 2021

В результате трех этапов индуцированного мутагенеза протеолитическая активность штамма B. subtilis st 18 № 359 была увеличена более чем в 2 раза с сохранением соотношения бациллолизина и субтилизина. Концентрированный препарат, полученный из культуральной жидкости нового мутантного штамма, показал высокую эффективность при гидролизе белков молочной сыворотки.
Three stages of induced mutagenesis resulted in more than 2 times increase of B. subtilis st 18 No. 359 proteolytic activity while maintaining the ratio of bacillolysin and subtilisin. The concentrated enzyme preparation obtained from the culture liquid of the new mutant strain has shown high efficiency during whey proteins hydrolysis.