bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Study of Feasibility and Acceptability of using HIV Self-Tests in High-Risk Iranian Populations (FSWs, MSM, and TG Populations): A Cross-Sectional Study
Authors: Moradi Ghobad , Amini Elnaz Ezzati , Valipour Azam , Tayeri Katayoon , Kazerooni Parvin Afsar , Molaeipour Leila , Moradi Yousef 
Published: November 2021

Abstract
Background: This study aimed to evaluate the feasibility of using the HIV Self-Test in high-risk Iranian groups (MSM, FSWs, and TG people).Methods: This study was conducted in 2 main steps (the pre and post HIVST intervention and the qualitative method) between 1 October 2020 and 22 June 2021 in Tehran, Iran. The sample size needed for this study generally was 1000 people, including FSWs, MSM, and transgender individuals. The sampling method in this study was convenience sampling, while snowball sampling was used to complete the number of samples.Results: A total of 930 eligible respondents were enrolled in the study, of whom 456 (49%) were female, 49 (5.3%) were transgender (98% of TGs were male to female). The median age was 33.63 ±10.54 SD. The feasibility of the use of HIV self-tests in Iranian high-risk groups was significantly high. The majority of participants (97%) did not have any confidentiality problems while preparing or performing the test. In general, feasibility was assessed based on five questions. The overall feasibility score was 6.33 (0.824 SD). Taking tests, reading HIV test results, finding a safe place to do the test, and accessing HIV self-testing showed a high average. Conclusion: HIV self-testing was highly acceptable and feasible to permit routine HIV testing between high-risk populations efficiently.
Scenario Simulation of The Geohazard Dynamic Process of Large-Scale Landslides: A Case Study of The Xiaomojiu Landslide Along The Jinsha River
Authors: Zhuang Jianqi , Jia Kecheng , Zhan Jiewei , Zhu Yi , Zhang Chenglong , Kong Jiaxu , Du Chenhui , Wang Shibao , Cao Yanbo , Peng Jianbing 
Published: November 2021

Abstract
Large-scale landslides often cause severe damage due to their long run-out distances and having disaster chain effects. Scenario simulation has been adopted in the current work to analyze the Xiaomojiu landslide dynamic processes, such as sliding velocity, deposition characteristics, and flood outburst after a landslide-dam failure using Particle Flow Code (PFC-3D) which introduced the changeable friction coefficient and the HEC-RAS software. The landslide characteristics and topography data were obtained via field investigation, whereas high-resolution topographic data (0.17 m) was obtained using an Unmanned Aerial Vehicle (UAV). The results showed that: 1. The landslide presents a scallop shape with a length of 1566 m, a width ranging from 809~1124 m, and an area of 1.34×106 m2. The average thickness and volume of the sliding body is approximately 40 m, 5.1×107 m3. The InSAR deformation analysis showed that the Xiaomojiu landslide has a maximum annual displacement rate of 60 mm/y, and a maximum accumulation deformation of 180 mm since November 25, 2017. 2. From the landslide simulation results, the failure process of the Xiaomojiu landslide lasted for 65 s with a maximum velocity of 78.2 m/s. The deposited area is approximately 2023 m long, 900 m wide, with a maximum height of approximately 149 m. 3. After the landslide blocks the Jinsha River, a landslide-dammed lake with an elevation of 2940 m and a storage capacity of 4.13×109 m3 is formed. The maximum peak flow rate of the breach is 12051.7 m3/s, 43451.4 m3/s, 148635.6 m3/s, and 304544.7 m3/s for the landslide-dammed failure degrees of 15%, 25%, 50%, and 75%, respectively. These results provide a scientific reference for the risk analysis and mitigation of the landslide.
The Role of Inclusion in Climate Vulnerability Assessment and Equitable Adaptation Goals in Small American Municipalities
Authors: Lioubimtseva Elena 
Published: November 2021

Abstract
Equity and inclusion considerations are important prerequisites of effective climate adaptation planning, especially at a local scale. This pilot study examines how climate adaptation plans of small American cities and counties consider equity in their climate vulnerability assessments and adaptation planning goals, and how consideration of equity in existing adaptation plans relates to inclusion of diverse categories of stakeholders. Data analysis is based on the content of 23 local climate adaptation plans of small urban and rural municipalities across the United States with population less than 300 thousand people. Correlations between conceptualization of vulnerability dimensions, inclusion of 9 categories of stakeholders, and consideration of equity in 12 different domains of adaptation planning are examined. The study concludes that municipalities, who examine their vulnerability beyond physical exposure to climate impacts and consider sensitivity and adaptive capacity of their populations, appear to be more attentive to social equity and more likely to offer specific adaptation measures focusing on vulnerable groups.
Performances of Clinical Characteristics and Radiological Findings in Identifying COVID- 19 From Suspected Cases
Authors: Li Xuanxuan , Zhao Yajing , Lu Yiping , Zheng Yingyan , Mei Nan , Han Qiuyue , Ruan Zhuoying , Xiao Anling , Qiu Xiaohui , Wang Dongdong , Yin Bo 
Published: November 2021

Abstract
Background: To identify effective factors and establish a model to distinguish COVID-19 patients from suspected cases.Methods: The clinical characteristics, laboratory results and initial chest CT findings of suspected COVID-19 patients in 3 institutions were retrospectively reviewed. Univariate and multivariate logistic regression were performed to identify significant features. A nomogram was constructed, with calibration validated internally and externally.Results: 239 patients from 2 institutions were enrolled in the primary cohort including 157 COVID-19 and 82 non-COVID-19 patients. 11 features were included for multivariate logistic regression analysis after LASSO selection. We found that the COVID-19 group are more likely to have fever (OR, 4.22), contact history (OR, 284.73), lower WBC count (OR, 0.63), left lower lobe involvement (OR, 9.42), multifocal lesions (OR, 8.98), pleual thickening (OR, 5.59), peripheral distribution (OR, 0.09), and less mediastinal lymphadenopathy (OR, 0.037). The nomogram developed accordingly for clinical practice showed satisfactory internal and external validation. Conclusions: In conclusion, fever, contact history, decreased WBC count, left lower lobe involvement, pleural thickening, multifocal lesions, peripheral distribution and absence of mediastinal lymphadenopathy are able to distinguish COVID-19 patients from other suspected patients. The corresponding nomogram is a useful tool in clinical practice.
Climate change alters impacts of extreme climate
events on a tropical perennial tree crop
Authors: Creedy Thomas , Asare Rebecca A. , Morel Alexandra C. , Hirons Mark , Malhi Yadvinder , Mason John J. , McDermott Constance , Opoku Emmanuel , Norris Ken 
Published: November 2021

Abstract
Anthropogenic climate change causes more frequent and intense fluctuations in the El Niño Southern Oscillation (ENSO). Understanding the effects of ENSO on agricultural systems is crucial for predicting and ameliorating impacts on lives and livelihoods, particularly in perennial tree crops, which may show both instantaneous and delayed responses. Using cocoa production in Ghana as a model system, here we show that in recent times, El Niño years experience reductions in cocoa production followed by several years of increased production, a significantly different pattern than prior to the 1980s. ENSO phase affects the climate in Ghana, and over the same time period, we see concomitant significant shifts in the climatic conditions resulting from ENSO extremes, with increasing temperature and water stress. Our results illustrate the big data analyses necessary to improve understanding of perennial crop responses to climate change in general, and climate extremes in particular.
Short communication: Potential causes of Acaricide Resistance in Rhipicephalus and Amblyomma Ticks (Acari: Ixodidae) in Namwala District, Zambia
Authors: Sichibalo Karen , Changula Katendi , Mumba Chisoni , Mwila Natasha , Mubemba Benjamin , Nalubamba King S. , Muleya Walter , Simulundu Edgar , Chitanga Simbarashe 
Published: November 2021

Abstract
Acaricide resistance in ticks poses a great threat to livestock production in many parts of the world where ticks are a problem. The objectives of this study were to screen for acaricide resistance in Rhipicephalus and Amblyomma ticks using phenotypic and molecular assays, and to assess current tick control practices used by cattle farmers in the traditional sector of Namwala District. The larval packet test was used to screen for acaricide resistance in ticks covering concentrations up to twice the discriminatory dose for amitraz, diazinon and cypermethrin. Genetic mutations associated with resistance to amitraz (A22C-T8P and T65C-L22S), and organophosphates/ pyrethroids (G1120A) were screened using polymerase chain reaction and sequencing. Information on tick control practices at the household level was collected using a semi-structured questionnaire. Intermediate resistance (21-50%) to amitraz and cypermethrin was detected in both Rhipicephalus and Amblyomma ticks, with both tick genera showing susceptibility to diazinon (<10%). None of the ticks in this study had the reported acaricide resistance-conferring molecular markers that were screened for. The findings suggest that the resistance detected in the studied tick population may be due to other mechanisms that are yet to be identified. Tick control practices observed amongst the farmers, such as incorrect use of acaricide concentrations and rotations could be fuelling the development of acaricide resistance. It is critical to comprehensively unravel the factors that could be contributing to acaricide treatment failure as this would allow for application of appropriate remedial actions for effective tick control in Zambia.
The Association Between Abstinence Period And Semen Parameters: Results In Normal Samples And Different Sperm Pathology
Authors: Xie Min , Haemmerli Silvan , Blickenstorfer Kerstin , Leeners Brigitte 
Published: November 2021

Abstract
Purpose: The length of sexual abstinence seems to influence sperm quality. However, few data on the relevance of abstinence time in pathological sperm samples are available. With our study, we look for associations of abstinence length and semen quality. Methods: We studied semen samples from 4423 men undergoing fertility evaluation. Sperm concentration, percentage of progressively motile spermatozoa, total motile sperm count, percentage of spermatozoa with normal morphology, were compared after each day and 0-2, 3-7 and >7 days of abstinence.Results: We found that a longer abstinence time was related to higher sperm concentration in normal semen samples (P<0.001) and in semen samples with any sperm pathology (P<0.001, P=0.004) with the exception of oligozoospermia (P=0.125). Longer abstinence time was also associated with significantly reduced progressive motility in normal samples (P<0.001) and in cases of teratozoospermia (P<0.001). In normal samples a higher percentage of sperm were morphologically normal after a shorter abstinence period (P=0.03); in oligoasthenoteratozoospermia (OAT) samples, this was the case after a longer abstinence period (P=0.013).Conclusion: A longer abstinence time is associated with higher sperm concentration, whereas sperm motility is optimal after shorter abstinence times; results on morphology are controversial. The recommendation on abstinence time needs to be adjusted in relation to the parameter that needs to be improved.
A Preliminary Attempt on Decadal Prediction of the East Asian Summer Monsoon
Authors: Qian Danwei , Huang Yanyan , Wang Huijun 
Published: November 2021

Abstract
The East Asian summer monsoon (EASM) is one of the major synoptic systems that affect the summer climate in China. Decadal prediction of the EASM is of great significance, yet few attempts have been made by far. This study represents a preliminary attempt that uses the decadal increment (DI) method to predict the decadal variability of the EASM. The 3-year increment of the decadal variability is used as the predictand, and predictors are selected from the previous circulation and external forcing. The predicted increment is combined with the observation three years ago to get the final prediction result. The results of cross validation and independent hindcast show that the decadal increment method can well predict decadal variability of the EASM during the recent century. In particular, the decadal regime shifts of the EASM are accurately captured. The decadal variability of the EASM in 2021 is further predicted with two previous predictors of the leading 4-year summer DI of the South Indian Ocean and the DI of the East Siberian Sea sea ice cover. The real-time prediction results show that the chance for the occurrence of strong decadal EASM would be rare in 2021 and 2022. The method developed in the present study provides a new approach for decadal prediction of the EASM.
Intersectionality of Age And Air Pollution On The Use of Medical Care: National Data From Taiwan
Authors: Chang Hung-Chieh , Hsu Li-Ling , Shih Wei-Liang 
Published: November 2021

Abstract
This study uses an intersectionality lens to understand the inequality of medical use at the intersection of age and air pollution. Using national databases from Taiwan, the results show that the increase of the level of air pollution and age is related to higher percentage of high medical use. Through stratified analysis, we found that there is no significant difference in medical use among different age groups in low AQI (Air Quality Index) areas, Yet, in areas with increasing amounts of polluted air, the elderly have a significantly higher percentage in frequent medical use. Our results show that the elderly people are more susceptible to air pollution, and suggest that, to protect their health and reduce the use of medical care, not only is there a need to reduce air pollution, but also maintain the annual average AQI level to under the value of 50.
BLACK SWAN DOWN: BRITAIN’S ROMAN PAST AND A NEW BARBARITY
Authors: Барышников А.Е. 
Published: November 2021

В центре статьи — интернет-скандал, вызванный образовательным мультфильмом о жизни в римской Британии, подготовленным по заказу BBC. Бурное обсуждение цвета кожи главных героев, начатое консервативным публицистом Полом Уотсоном, довольно быстро переросло в своеобразное столкновение в общественном дискурсе двух образов Рима и его наследия: мультикультурного, противоречивого, глобалистского мира и цивилизованной империи белых людей, несущих свет культуры диким варварам. В этом столкновении, как представляется автору статьи, ярко проявляет себя «новое варварство», невежественное с точки зрения современной науки и оперирующее историческими стереотипами. Его характерная черта — попытка присвоить себе наследие римской цивилизации (и шире — всю Античность), чтобы оправдать несправедливость и неравенство современного общества. Это, в свою очередь, вызывает резкую реакцию со стороны западного (не только британского) академического сообщества, которое активно борется за гегемонию в общественном дискурсе. Таким образом, Рим (а точнее — образ римской цивилизации) оказывается одновременно триггером появления варварства и способом его преодоления.
A paper is focused on the twitter storm started because of the BBC educational cartoon about life in Roman Britain. The heated debate was provoked by the issue of the skin color of main character of the cartoon, but soon the discussion transformed into a collision between two images of Rome and her legacy. One image depicts Rome as a multicultural, complex, globalized world, another — as a civilized empire of white people who bring the torch of culture to savage barbarians. This collision makes ‘a new barbarity’, ignorant and armed with stereotypes, visible. One of the specific features of this barbarity is that it tries to seize the legacy of Roman civilization (and of all Classical world) and use it to justify injustice and inequality of modern society. It provokes a reaction from western (not British exclusively) academic community, actively fighting for the hegemony over the public discourse. Therefore, an image of Roman civilization becomes a trigger for the appearance of the barbarism as well as the way to overcome this barbarism.
MARKERS IN THE SYSTEM OF ANALYSIS OF MODERN BARBARITY
Authors: БУДАНОВ А.В. 
Published: November 2021

В статье обосновывается необходимость введения термина маркер варварства в понятийный аппарат варваристики. Дается определение маркера варварства как факта, ставящего вопрос о существовании варварства или наиболее наглядно показывающего его наличие и особенности его имеющегося состояния. Рассматривается роль и место маркера варварства в системе понятий варваристики. Определяются перспективы использования маркера при анализе современного варварства. Особо анализируется вопрос о маркерах латентного варварства. Предложен алгоритм анализа — является данный факт маркером имеющейся тенденции, явления, носящих варварский характер, или нет. Раскрывается особая роль триггеров в системе анализа подобных фактов.
The article substantiates the necessity of introducing the term marker of barbarity into the conceptual apparatus of barbaristics. The definition of the marker of barbarity is given as a fact, that raises the question of the existence of barbarity or most clearly shows its presence and the features of its existing state. The role and place of the marker of barbarity in the system of concepts of barbaristics is considered. The prospects of using the marker in the analysis of the modern barbarity are determined. The question of markers of latent barbarity is particularly analyzed. An algorithm for analyzing whether this fact is a marker of an existing trend, a phenomenon of a barbaric nature, or not is proposed. The special role of triggers in the similar facts analysis system is revealed.
FACTORS OF «BARBARIZATION» OF THE INSTITUTION OF MONARCHY IN OSTROGOTHIC SOCIETY IN THE FIRST HALF OF 6TH CENTURY
Authors: САННИКОВ С.В. 
Published: November 2021

Целью статьи является выявление и анализ факторов, способствовавших актуализации характерных для состояния «варварства» социальных практик, сопровождавших адаптивные эволюционные изменения остготского общества в условиях кризиса идентичности в первой половине VI столетия. В качестве таких факторов рассматривается дуализм унаследованной римской государственной модели и этнического принципа формирования политической элиты остготского королевства, стремившейся к сохранению культурной и политической автономии; кризис самой римской модели управления (необходимо учитывать, что формально Теодорих Амал правил в качестве римского наместника, хотя статус его королевства и порядок передачи власти в нем не был определен) и сопряженный с этим противоречивый характер публично-правовой системы, отраженный в эдикте Теодориха; кризис германской модели управления, связанной с эрозией габитуса и социальных практик остготской военной аристократии рассматриваемого периода; наконец конфессиональный кризис, связанный с системными противоречиями между арианскими и ортодоксальнымии церковными институтами, что препятствовало возможности проведения соборов для легитимации власти. В качестве основного триггера обращения остготской элиты к «варварскому» наследию рассматривается война с Византией, повлекшая общий упадок экономики и общественных связей в Италии.
The purpose of this article is to identify and analyze the factors that contributed to the actualization of the social practices belonging to the state of «barbarism» that accompanied the adaptive evolutionary changes of the Ostrogothic society in the context of the identity crisis in the first half of the 6th century. As such factors, the author considers the dualism of the inherited Roman state model and the ethnic principle of the formation of the political elite of the Ostrogothic kingdom, striving to preserve cultural and political autonomy; the crisis of the Roman model of government itself (formally Theodoric Amal ruled as a Roman governor, although the status of his kingdom and the procedure for transferring power in it was not determined) and the associated contradictory nature of the public law system, reflected in Theodoric's edict; the crisis of the Germanic model of leadership associated with the erosion of the habitus and social practices of the Ostrogothic military aristocracy of the period under review; finally, a confessional crisis associated with systemic contradictions between the Arian and Orthodox and ecclesiastical institutions, which hindered the possibility of holding councils to legitimize power. The war with Byzantium, which led to a general decline in the economy and public relations in Italy, is considered as the main trigger for the appeal of the Ostrogothic elite to the «barbarian» heritage.
THE BAPTISM OF CLOVIS AS A SOCIOCULTURAL TRIGGER FOR THE MEROVINGIAN POLITICS
Authors: САЗОНОВА А.А. 
Published: November 2021

В статье исследуется расхождение между modus vivendi меровингских королей и нормами светских и церковных законов в области внутрисемейных и брачных отношений в VI веке в условиях подчинения идеологической сферы церковному институту. Крещение Хлодвига и христианизация франкского общества были пристрастно изображены Григорием Турским в его труде с многочисленными умолчаниями и искажениями. Выдвигается гипотеза о связи умолчания в «Истории франков» о дате крещения Хлодвига с регентским правлением Хродехильды при несовершеннолетних сыновьях. За брачными одеждами запрещенных союзов (с вдовой брата и сестрой жены, с мачехой и близкой родственницей) у Меровингов скрывались политические заговоры (дело Претекстата, обвинение Григория Турского в клевете на Фредегонду) и ожесточенная борьба за власть. Предлагаются новые интерпретации спорных исторических событий.
The article examines the discrepancy between the modus vivendi of the Merovingian kings and the norms of secular and ecclesiastical laws in the field of family and marital relations in the sixth century in the conditions of subordination of the ideological sphere to the church institution. Gregory of Tours represented with prejudice the Christianization of Frankish society in his historical work with numerous eliminations and distortions. My hypothesis discloses the connection between the concealment about the date of Clovis’s baptism in the Decem Libri Historiarum and Clothild’s regency with minor sons. Behind the wedding clothes of incestuous marriages (including brother’s widow, wife’s sister, stepmother, cousin) the Merovingians were hiding political conspiracies (the trial of Bishop Praetextatus, the accusation of Gregory of Tours the spreading rumours about Fredegund) and a fierce struggle for power. New interpretations of controversial historical events are proposed.