bluuebunny/crossref_metadata_2025_split huggingface dataset:
Risk of urinary tract infection symptoms recurrence in women
Authors: Chen Yi-Sheng , Yang Stephen Shei-Dei , Yang Chun-Chun , Chang Shang-Jen 
Published: October 2021

Objectives:
Urinary tract infection (UTI) symptoms recurrence is common with estimated rate of 30%–50% within 1 year. The study aimed to evaluate the potential risk factors for symptoms UTI recurrence in women at outpatient clinic in a prospective fashion.

Materials and Methods:
This study was conducted from July 1, 2016, to June 30, 2019. Women who visited urological clinics with symptoms suggestive of UTI were invited to fill the questionnaire including baseline characteristics and Urinary Tract Infection Symptom Assessment questionnaire. Mid-stream urine samples of the participants were collected for urine analysis and urine culture. Phone interviews were done at 12 months’ postclinic visit to inquire if the participants have any episode of UTI symptoms recurrence during the period of time.

Results:
Among the 188 eligible patients, 183 patients (age = 50.0 ± 15.3 years old) were included in the analysis. There were 44 (24%) participants had UTI symptoms recurrent episodes during the 12-month follow-up. Further multivariate analysis revealed that menopause (odds ratio [OR] = 4.89, 95% confidence interval [CI] = 1.63–14.68, P = 0.005), history of UTI-related symptoms within 1 year before the episode OR = 3.79, 95% CI = 1.29–11.15, P = 0.016) and Escherichia coli infection (OR = 4.81, 95% CI = 1.51-15.28, P = 0.008) were significant risk factors for UTI symptoms recurrence during the 12 months’ follow-up.

Conclusion:
Menopause, history of UTI-related symptoms within 1 year before this episode of UTI and E. coli infection in 12 months were potential risk factors for UTIs symptoms recurrence in women.
Control of a foreign investor over a Russian strategic economic company: the admissibility of indirect evidence in law enforcement
Authors: Popkov A. V. , Sanguliya V. S. 
Published: October 2021

The key issues that arise when determining the signs of establishing control by a foreign investor over strategic companies are considered, as well as the issue of using indirect evidence when establishing the fact of the presence (absence) of such control.The classification of evidence of control is given, the judicial practice on the issue of evaluating the arguments of the antimonopoly authority and other persons when justifying the presence (absence) of control of a foreign investor over a Russian company engaged in a strategic type of activity is considered.It is concluded that it is inappropriate to legislate a closed list of grounds for a foreign investor’s control over a Russian strategic company in Federal Law № 57.
Curadoria Online de Videodanças
Authors: Ferreira Sarah 
Published: October 2021

Este artigo analisa as mediações construídas pelos processos curatoriais do canal de pesquisa on-line VIDEODANÇA+ a partir de meu papel enquanto curadora e também considerando minhas experiências como criadora, oferecendo pistas para pensarmos as políticas e estratégias de ensino desta forma de arte. As reflexões aqui expostas sobre a curadoria on-line dos arquivos digitais de videodança são fundamentadas nos escritos das autoras Sueli Rolnik (2011) e Gisele Beiguelman (2011) entre outros que perfazem um recorte teórico que tem caráter interdisciplinar, contemplando as tecnologias, a filosofia e psicanálise para contextualizar a dança da curadora com os mecanismos de busca da internet, num pas de deux com os algoritmos.
Theoretical Exploration of Consumer Behavior
Authors: Khegay Eduard , Aubakirov Sanzhar 
Published: October 2021

This article discusses consumer behavior phenomena, its essence and several models and theories. The purpose of the study is to determine consumer behavior patterns, types, necessity and application. In this article we determined a several definitions of consumer behavior. We also studied different theories and models of consumer behavior. The main research question is the following: What are the phenomena of consumer behavior and what kinds of consumer behavior models exist? All data has been collected from the secondary sources, including websites, books, articles, journals and scientific articles. As a result of this work we determined a several definitions of consumer behavior and comparison of them. In this work we also described models and theories of consumer behavior, determined by different authors. Current knowledge will be implemented in a future works, devoted to the identification of consumer behavior models in e-commerce. In the end of this work, we will conclude that consumer behavior analysis can positively effect on company’s revenue.
Predicting perceived stress and resilience:
the role of differentiation of self
Authors: Süloğlu Dilay , Güler Çiğdem 
Published: October 2021

IntroductionDifferentiation of self is a process that describes an individual’s ability to act by separating emotions and thoughts at the internal level as well as the ability to be activated by maintaining the self in intense relationships through the establishment of a balance between autonomy and closeness at the level of interpersonal relations. The aim of this study was to determine the role of the differentiation of self – which is one of the basic concepts of the Bowen family systems theory – in predicting perceived stress and resilience.Material and methodsThe research study group consisted of 423 individuals who were selected from a Turkish sample using the convenience sampling method. The study data were collected using a demographic form, the Differentiation of Self Inventory-Revised (DSI-R), the Perceived Stress Scale (PSS), and the Brief Resilience Scale (BRS).ResultsThe results indicate that as the level of differentiation increases, the perceived stress decreases, and resilience increases. Furthermore, differentiation of self is shown to predict 33% of the perceived stress level and 35.2% of the resilience level.ConclusionsThis study found that differentiation of self predicts the levels of stress that individuals experience and their resilience in stressful situations. The presented findings are meant to serve as a guide for mental health professionals working on coping with anxiety and stress, and increasing resilience in structuring the psychotherapy process.
Cognitive aging: why we need creativity
to increase cognitive preservation
Authors: Candeias Adelinda , Galindo Edgar 
Published: October 2021

IntroductionIn general terms, aging is associated with a decline in cognitive skills. Nevertheless, researchers are aware of the existence of persons quickly losing cognitive skills during aging, in contrast to others whose skills are preserved. Consequently, an increasing amount of research in the last years has been devoted to individual differences in decline and possible factors affecting cognitive preservation. Creative engagement seems to play a role as a protective factor against cognitive decline in the elderly.Material and methodsThe current correlational study aims to analyze individual differences in terms of cognitive skills in elderly persons engaged or not engaged in creative daily activities. It is hypothesized that creative activities are correlated with higher preservation of cognitive skills in elderly persons. 80 elderly non-institutionalized persons living in the Alentejo region (Portugal) took part voluntarily in this study; 40 of them were male elderly (N = 40, ages from 65 to 90 years) and 40 were female elderly (N = 40, ages from 65 to 89 years). Cognitive skills were assessed with the Mini-Mental State Examination.ResultsThe results seem to show that creative activities are negatively correlated with cognitive decline in female and male elderly persons. The results of this study seem to emphasize the importance of activities of creative production and expression in the preservation of cognitive functions.ConclusionsThese results suggest the importance of creativity for cognitive preservation and the need to produce innovative strategies to increase and support creative production and expression in elderly persons.
ВЛИЯНИЕ ЭКСТРУДИРОВАНИЯ НА МИКРОБИОЛОГИЧЕСКИЕ ПОКАЗАТЕЛИ КОРМОВ И КОРМОВЫХ БИОДОБАВОК
Authors: Абаканова Гулим , Балджи Юрий 
Published: October 2021

В статье представлены сравнительные результаты микробиологических исследований кормов и кормовых добавок, изготовленных в производственно-испытательном цехе Казахского агротехнического университета им. С.Сейфуллина. В работе использовались диагностические тест пластины Compact dry, позволяющие определить микробную контаминацию в сжатые сроки. В результате исследований установлено, что в кормовых добавках изготовленных путем экструдирования и гранулирования, наблюдается резкое снижение количества микроорганизмов (общее количество жизнеспособных бактерий, энтеробактерии, энтерококки, сальмонеллы, E.coli, плесневые грибы и дрожжи) или их отсутствие в отличие от исходного сырья. Применение экструдированных кормовых добавок с улучшенными микробиологическими показателями снижает риск возникновения алиментарных заболеваний у животных, что способствует повышению их продуктивности и получению безопасных продуктов животноводства.
MENINGKATKAN PRESTASI BELAJAR MATEMATIKA PADA SUB BAHASAN PERKALIAN DENGAN MENGGUKAN MEDIA GAMBAR PADA SISWA KELAS III SDN 8 JURIT TAHUN PELAJARAN 2015/2016
Authors: Hilman  
Published: October 2021

Penelitian ini bertujuan untuk mengetahui efektifitas media gambar pada pelajaran matematika pada siswa kelas III SDN 8 Jurit. Hal ini sesuai psikologis siswa yakni diumur kelas III sekolah dasar siswa lebih aktif bermain ketimbang belajar, atas dasar inilah peneliti menawarkan media gambar sebagai solusi untuk menggabungkan antara karakter siswa dengan tunjuan dan keberhasilan dalam pembelajaran yang diinginkan oleh setiap guru.
Jenis penelitian ini adalah penelitian tindakan kelas yang dilaksanakan 2 siklus secara bertahap yakni perencaraan, tindakan, observasi, evaluasi dan refleksi dengan menggukan lembar observasi aktifitas siswa dan lembar evaluasi hasil belajar siswa dalam empat kali pertemuan.
Hasil penelitian ini menunjukkan prestasi belajar matematika pada sub bahasan perkalian pada siswa kelas III SDN 8 Jurit tahun 2015/2016 meningkat terlihat pada setiap pertemuan dan siklus. Pada pertemuan I siklus I ketuntasan siswa hanya mencapai 9.5 % dengan nilai aktifitas siswa dengan skor 9 masih tergolong kurang aktif sedangkan pertemuan ke II siklus I terjadi peningkatan 52.96 % dengan nilai aktifitas siswa 13 tergolong cukup aktif.
Pada siklus II setalah diadakan perbaikan dalam pendekatan pembelajaran pertemuan I nilai ketuntasan siswa mencapai 59.37 % dengan nilai aktifitas siswa dengan skor 17 tergolong cukup aktif kemudian I pertemuan ke II siklus II nilai ketuntasan siswa 90.62 % dan nilai aktifitas siswadengan skor 22 tergolong sangat aktif. Dan penelitian dengan menggunakan media gambar pada sub bahasan perkalian dinyatakan berhasil dari standar ketuntasan klasikal yang sudal ditetapkan peneliti yakni 85 % sehingga penelitian ini tdak dilanjutkan pada siklus beritkutnya.
PENGARUH IMPLEMENTASI MODEL PEMBELAJARAN SCIENCE INTEGRATED LEARNING (SIL) BERBASIS KETERAMPILAN BELAJAR DAN BERINOVASI 4C TERHADAP HASIL BELAJAR IPA DENGAN KOVARIABEL KEMANDIRIAN BELAJAR
Authors: Kurniawan Budi 
Published: October 2021

Penelitian ini bertujuan untuk menunjukkan bahwa model pembelajaran SIL berbasis keterampilan 4C dapat meningkatkan Hasil belajar serta kontribusi kemandirian terhadap hasil belajar peserta didik sekolah dasar. Rancangan penelitian yang digunakan dalam penelitian ini adalahquasi eksperimen, single faktor independent groups design with use of covariate. Populasi dalam penelitian adalah peserta didik SD Negeri di Gugus 2 Kecamatan Buleleng berjumlah 140 Orang. Sampel pada penelitian ini menggunakan uji kesetaraan dengan menggunakan uji T. Teknik pemilihan kelas eksperimen dan Kontrol menggunakan random sampling. Data dalam penelitian ini dikumpulkan dengan menggunakan metode Non tes (Kuesioner) untuk mengukur instrumen kemandirian belajar dan metode tes dengan Tes pilihan ganda untuk mengukur tes hasil belajar. Data dianalisis dengan menggunakan Uji ANAVA ONE WAY, ANACOVA dan Product moment (1) terdapat pengaruh implementasi model pembelajaran SIL berbasis keterampilan belajar dan berinovasi 4C terhadap hasil belajar IPA peserta didik, dengan nilai FA sebesar 48,626 (P<0,05)(2) Terdapat Pengaruh implementasi model pembelajaran SIL berbasis keterampilan belajar dan berinovasi 4C terhadap hasil belajar IPA peserta didik setelah dikendalikan dengan kemandirian belajar peserta didik. dengan nilai FA* 47,470 (P < 0,05) dan efektivitas size 1,7225 digolongkan efektivitas tinggi. (3) Tidak Terdapat pengaruh signifikan secara bersama-sama antara kemandirian belajar terhadap hasil belajar IPA SD dengan koefisien determinan sebesar 1% (P > 0,05). Berdasarkan temuan tersebut dapat disimpulkan implementasi model SIL dapat mempengaruhi hasil belajar belajar IPA. dan Tidak terdapat kontribusi signifikan kemandirian belajar terhadap hasil belajar IPA di SDN gugus 2 kecamatan Buleleng.
Hallazgos morfológicos en síndromes mielodisplásicos
Authors: Palacio Lavid Manuela , Jaramillo Arbelaez Patricia , Galvez Kenny 
Published: October 2021

Los Síndromes Mielodisplásicos (SMD) son un grupo heterogéneo de neoplasias clonales de las células hematopoyéticas de la médula ósea, las cuales generan alteracionesuncionales, citopenias, hemopoyesis ineficaz y por ende anemia, infecciones recurrentes y sangrado. Esta revisión se realizó con el propósito de resaltar la importancia de la evaluación microscópica de los cambios morfológicos en las diferentes líneas mieloides. Desde 2016 la OMS los clasificó así: con displasia unilinaje, con sideroblastos en anillo, con displasia multilinaje, con exceso de Blastos tipo 1 y tipo 2, con deleción aislada del 5q, no clasificable y SMD de la infancia y citopenia refractaria de la infancia. El diagnóstico se realiza con diferentes metodologías, como el inmunofenotipo por citometría de flujo, la citogenética y las displasias morfológicas en sangre periférica y médula ósea, las cuales revelan el tipo de mielodisplasia, y el pronóstico del paciente. Las displasias se presentan en una o más líneas celulares y son más relevantes los cambios en el núcleo, como la cariorrexis, los puentes internucleares en la línea eritroide, la alteración en la lobulación, forma y número de apéndices cromatínicos en granulocitos. El citoplasma puede presentar depósitos de hierro como sideroblastos en anillo, hipogranulación, gránulos aberrantes tipo Chediak, granulaciones tóxicas o mixtas y la presencia de micromegacariocitos. Además, puede presentar tamaños pequeños y cambios megaloblásticos. Los cambios morfológicos en periferia son el primer acercamiento al diagnóstico de displasia, razón por la cual se requiere fortalecer la lectura de sangre periférica y médula ósea en 100X, asociada a los conteos celulares, con el fin de realizar un diagnóstico oportuno del Síndrome Mielodisplásico.
Tolerance of tropical marine microphytobenthos exposed to elevated irradiance and temperature
Authors: Salleh Sazlina , McMinn Andrew 
Published: October 2021

Abstract. The photosynthetic productivity of tropical
microphytobenthos (MPB) is largely driven by changes in light intensities
and temperature at the surface of sediment flats during emersion. Here, the
response of the MPB community to temperature and light was examined. Changes
in temperature and irradiance during tidal cycles in the Tanjung Rhu
estuary, Langkawi, Malaysia, in 2007 significantly affected the
photosynthetic capacities of the MPB. Higher photosynthetic parameters, such
as the maximum relative electron transport rate (rETRmax), photosynthetic
efficiency (α), maximum quantum yield (Fv/Fm), and
effective quantum yield (ΔF/Fm′), were recorded at high
tide when the temperatures were lower. However, when the community was
experimentally exposed to irradiances of 1800 µmol photons m−2 s−1, it was only able to photosynthesize at
temperatures < 50 ∘C. Above this temperature, no photosynthetic
activity was observed. Not only did high temperatures at high irradiance
affect the algal communities, but limited photosynthetic activity was also
observed in samples when exposed to limited irradiance. Recovery rates were
highest at the lowest temperatures and decreased as the temperature
increased. The recovery rates for samples exposed to temperatures of 40 ∘C were 4.01×10-3±0.002 s−1 and decreased to 1.01×10-5±0.001 s−1 at 60 ∘C, indicating irreversible damage to
Photosystem II (PSII). These characteristics suggest that the MPB
communities in this estuary were able to adapt to temperature variation.
However, enhanced photoinhibition would result if exposed to elevated
temperatures, especially during low tide where in situ temperature was
already 43 ∘C. Hence, if in situ temperature were to further increase
during tidal emersion, 50 ∘C could be a temperature threshold for
photosynthetic performance of tropical estuarine benthic microalgal
communities.
GIS dataset: geomorphological record of terrestrial-terminating ice streams, southern sector of the Baltic Ice Stream Complex, last Scandinavian Ice Sheet, Poland
Authors: Szuman Izabela , Kalita Jakub Z. , Ewertowski Marek W. , Clark Chris D. , Livingstone Stephen J. , Kasprzak Leszek 
Published: October 2021

Abstract. Here we present a comprehensive dataset of glacial geomorphological features covering an area of 65 000 km2 in central west Poland,
located along the southern sector of the last Scandinavian Ice Sheet, within the limits of the Baltic Ice Stream Complex. The GIS dataset is based
on mapping from a 0.4 m high-resolution digital elevation model derived from airborne light detection and ranging data. Ten landform types
have been mapped: mega-scale glacial lineations, drumlins, marginal features (moraine chains, abrupt margins, edges of ice-contact fans), ribbed
moraines, tunnel valleys, eskers, geometrical ridge networks, and hill–hole pairs. The map comprises 5461 individual landforms or landform parts,
which are available as vector layers in GeoPackage format at https://doi.org/10.5281/zenodo.4570570 (Szuman et al., 2021a). These features constitute a
valuable data source for reconstructing and modelling the last Scandinavian Ice Sheet extent and dynamics from the Middle Weichselian Scandinavian
Ice Sheet advance, 50–30 ka, through the Last Glacial Maximum, 25–21 ka, and Young Baltic advances, 18–15 ka. The
presented data are particularly useful for modellers, geomorphologists, and glaciologists.
At the edge of documentary: participatory online nonfiction
Authors: Weight Jenny 
Published: October 2021

Calls for participatory nonfiction are not new, particularly from the ethnographic film movement. However, the Internet has given them new momentum. User-generated content (UGC) and its online distribution through social media have created a largely untapped resource for producers of co-created nonfiction. Resultant opportunities and challenges exist on three interpenetrating continua: firstly, sourcing content; secondly, structure and form; and thirdly, distribution. I will propose a typology with examples of recent projects. Some co-created projects claim to be documentaries. Their relationship to that form depends on whether a coherent ‘voice’ rises above the database of multivocal elements such projects contain. Online co-created nonfiction projects may be more participatory, but participation may come at the cost of received ideas of documentary practice (for example, those of Grierson 1946; Renov 2004 and Nichols 1983). The opportunities of UGC and co-creation suggest that a new space is being excavated in nonfiction – one concerned with community and niche cultures rather than addressing an external audience looking for recognisable encounters with documentary practice. The creators of these hybrid projects must develop a more sophisticated understanding of documentary practice if they wish to appeal to a wider audience. Meanwhile, scholars should be wary of including all co-created nonfiction within the scope of documentary practice, as this move threatens to render that term meaningless.
BROMINATION OF NATURAL RUBBER WITH N-BROMOSUCCINIMIDE
Authors: Choothong Nuorn , Kawahara Seiichi 
Published: October 2021

ABSTRACT
The mechanism of bromination of natural rubber (NR) was studied by solution-state 1H-NMR spectroscopy. The bromination of NR was carried out at 20–50 °C with N-bromosuccinimide as the brominating agent, and the kinetic study of bromination was conducted under nitrogen atmosphere at 30–50 °C for various reaction times. The influence of bromine atom substituent on the bromination rate constant (k) also was investigated. Bromine atom content was found to be dependent upon the reaction time, indicating first-order kinetics. The activation energy of bromination of NR, calculated from the reaction rate constants, was 19.3, 5.5, and 5.8 kJ mol−1 for bromine atom linked to carbon atom with methylene proton and methylene protons, respectively.
DETERMINATION OF FOOD PRESERVATIVES (BENZOIC AND SORBIC ACIDS) IN BAKERY PRODUCTS OF DISTRICT PESHAWAR, PAKISTAN
Authors: Mustafa Adeela , Ayub Romana , Irfan Sidra , Iftikhar Bushra , Inamullah Mahnoor 
Published: October 2021

Objective:

To determine the level of preservatives (Benzoic and Sorbic acid) in bakery products of Peshawar

Material & methods:

This cross-sectional study was performed in district Peshawar from August 2019 to December 2019 by visiting four bakery stores in each union council (total of ten union councils) by collecting three samples (of biscuits, cakes and bread) from each bakery store. Thus, a total of 120 samples were collected. Food additives in the form of Benzoic and Sorbic acid were checked in Forensic and toxicology laboratory of Khyber medical college Peshawar. Data was analyzed using SPSS 23, where frequencies and percentages were used for categorical variables and mean, standard deviation for numerical data.

Results:

In samples of cakes, concentration of benzoic acid (BA) ranged from 314 to 457 ppm (WHO permissible limit is up to 500ppm) while that of sorbic acid(SA) ranged from 597 to 859 ppm (WHO permissible limit is up to 1000ppm). Similarly, concentration of benzoic acid in biscuits samples ranged from 363 to 467 ppm and sorbic acid ranged from 649 to 895 ppm. In bread samples, BA ranged from 350 - 487 ppm and sorbic acid ranged from 619 to 944. Comparing the values with WHO standards for preservatives, the concentration of benzoic and sorbic acid is found to be within permissible limits with p value < 0.05 .

Conclusion: Benzoic acid and Sorbic acid were found in permissible limits in 3 bakery products in the city of Peshawar, as set by World Health Organization.