bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stationary soil steaming to combat invasive plant species for soil relocation
Authors: Bitarafan Zahra , Kaczmarek-Derda Wiktoria , Brandsæter Lars Olav , Fløistad Inger Sundheim 
Published: September 2021

AbstractEradication of alien invasive species in the soil with steam as an alternative to chemical fumigation may allow contaminated soil to be reused. We have investigated steam disinfestation of soil to combat invasive plant species in three experiments including different temperatures and exposure durations using a prototype stationary soil-steaming device. The experiments included effects on seed germination of bigleaf lupine (Lupinus polyphyllusLindl.), ornamental jewelweed (Impatiens glanduliferaRoyle), and wild oat (Avena fatuaL.; one population from Poland and one from Norway), as well as effects on sprouting rhizome fragments of Canada goldenrod (Solidago canadensisL.) and Bohemian knotweed (ReynoutriaxbohemicaChrtek & Chrtková). In Experiment 1, we tested four different soil temperatures of 64, 75, 79, and 98 C with an exposure duration of 90 s. In Experiments 2 and 3, we tested exposure durations of 30, 90, and 180 s and 90, 180, and 540 s, respectively, at 98 C. Seed pretreatment of 14 d cooling forL. polyphyllusandI. glandulifera, no seed pretreatment and 12-h moistening forA. fatuapopulations, and 5- and 10-cm cutting size forR. xbohemicawere applied. Our results showed germination/sprouting was inhibited at 75 C forI.glandulifera(for 90 s) and 98 C for the other species; however, longer exposure duration was needed forL.polyphyllus. While 30 s at 98 C was enough to killA.fatuaseeds andS.canadensisandR. xbohemicarhizome fragments, 180-s exposure duration was needed to killL.polyphyllusseeds. The results showed promising control levels of invasive plant propagules in contaminated soil by steaming, supporting the steam treatment method as a potential way of disinfecting soil to prevent dispersal of invasive species.
Promoting Children’s Social-Emotional Learning Through Early Education: Piloting the Pyramid Model in Victorian Preschools
Authors: Swalwell Janene M. , McLean Louise A. 
Published: September 2021

AbstractThe Pyramid Model (PM) is an evidence-based, early educational framework designed to promote all young children’s social-emotional-behavioural (SEB) learning. The tiered PM early education practice framework, developed in North America, embeds strategies for children with exceptional needs naturally and coherently integrates apparently divergent approaches to promoting young children’s SEB skills. Responsive teaching, which is fundamental to early education practice, is shown to link with positive behaviour support practices by means of incidental and planned intentional teaching. These early education PM practices are intended to promote children’s SEB skills when used together purposefully, consistently, and intensively. The PM’s potential application in Australia was investigated with 4–5-year-olds in 4 Victorian preschools. Quantitative data from the study suggested that after training and subsequent coaching in the PM, there was significant change in intervention educators’ behaviour, which was independently observed and rated using the Teaching Pyramid Observation Tool. Concurrently, the SEB skills of the children in the intervention groups were shown to have developed at a significantly greater rate than the children in the contrast groups as assessed using the Social Skills Improvement System Rating Scales.
Rhino-orbital-cerebral mucormycosis: fungal epidemic in a viral pandemic
Authors: Chouhan M , Solanki B , Shakrawal N 
Published: September 2021

AbstractBackgroundTreatment of coronavirus disease 2019 infection can result in immunosuppression. Rhino-orbital-cerebral mucormycosis is a frequent co-infection, even after recovery.MethodsAn ambispective interventional study was conducted of 41 coronavirus patients with rhino-orbital-cerebral mucormycosis at a tertiary care centre from March to May 2021.ResultsThere were 28 males and 13 females with a mean age of 48.2 years (range, 21–68 years). Twelve had long-standing diabetes mellitus and 28 had been recently diagnosed. Thirty-six had received systemic corticosteroids for coronavirus disease 2019. Nasal signs were present in 95 per cent of patients, ophthalmic symptoms and signs in 87 per cent, palatal necrosis in 46.3 per cent, facial signs in 24.3 per cent, nerve palsies in 60.9 per cent, and intracranial involvement in 21.9 per cent. Treatment with amphotericin B was based on clinical features and co-morbidities. Endonasal debridement was performed in 51.2 per cent of patients, total maxillectomy in 14.6 per cent and orbital exenteration in 9.7 per cent. At the last follow up, 37 patients (90.24 per cent) were on antifungal therapy; 4 (9.75 per cent) did not survive.ConclusionEarly detection may improve survival. Follow up of high-risk patients after coronavirus disease 2019 infection is paramount.
Infantile recurrent respiratory papillomatosis: review of adjuvant therapies
Authors: Patel A , Orban N 
Published: September 2021

AbstractBackgroundRecurrent respiratory papillomatosis is a potentially life-threatening condition characterised by the growth of exophytic lesions within the larynx and trachea. The principal aim of management is maintenance of an adequate airway by surgical debulking. Several adjuvant therapies have been used to varying effect to reduce the burden of this disease and increase the interval between debulking procedures. The most severe cases present in children aged under three years, who are therefore most likely to need adjuvant therapies. The current evidence base on adjuvant treatments relating to children who present aged under three years has been reviewed.MethodsA literature review of articles in Cochrane, PubMed and Embase databases was carried out. Given the rarity of the condition in this age group, all the literature relates to case reports and case series.Results and conclusionThe following adjuvant therapies have been used in children who presented under three years of age: quadrivalent human papilloma virus vaccine, intralesional cidofovir, pegylated interferon, alpha-interferon, cimetidine and cetuximab.
Forecasting prognostic trajectories with mismatch negativity in early psychosis
Authors: Kim Minah , Kim Taekwan , Hwang Wu Jeong , Lho Silvia Kyungjin , Moon Sun-Young , Lee Tae Young , Kwon Jun Soo 
Published: September 2021

AbstractBackgroundPrognostic heterogeneity in early psychosis patients yields significant difficulties in determining the degree and duration of early intervention; this heterogeneity highlights the need for prognostic biomarkers. Although mismatch negativity (MMN) has been widely studied across early phases of psychotic disorders, its potential as a common prognostic biomarker in early periods, such as clinical high risk (CHR) for psychosis and first-episode psychosis (FEP), has not been fully studied.MethodsA total of 104 FEP patients, 102 CHR individuals, and 107 healthy controls (HCs) participated in baseline MMN recording. Clinical outcomes were assessed; 17 FEP patients were treatment resistant, 73 FEP patients were nonresistant, 56 CHR individuals were nonremitters (15 transitioned to a psychotic disorder), and 22 CHR subjects were remitters. Baseline MMN amplitudes were compared across clinical outcome groups and tested for utility prognostic biomarkers using binary logistic regression.ResultsMMN amplitudes were greatest in HCs, intermediate in CHR subjects, and smallest in FEP patients. In the clinical outcome groups, MMN amplitudes were reduced from the baseline in both FEP and CHR patients with poor prognostic trajectories. Reduced baseline MMN amplitudes were a significant predictor of later treatment resistance in FEP patients [Exp(β) = 2.100, 95% confidence interval (CI) 1.104–3.993, p = 0.024] and nonremission in CHR individuals [Exp(β) = 1.898, 95% CI 1.065–3.374, p = 0.030].ConclusionsThese findings suggest that MMN could be used as a common prognostic biomarker across early psychosis periods, which will aid clinical decisions for early intervention.
The deadly couch: physical (in)activity in middle-aged women in Australia
Authors: Krajewski Sabine 
Published: September 2021

AbstractGlobal awareness about an increase of chronic diseases and premature mortality due to ‘unhealthy eating’ and ‘sedentary lifestyles’ is embedded in various discourses shaped by relationships and power. In this article, I investigate the role of physical activity in the lives of middle-aged women in Australia and how their experiences with exercise influence the way they position themselves within the context of inter-discursivity regarding fitness and ‘healthy ageing’. Results reveal how ‘knowledge’ about ‘healthy lifestyles’ is created and accessed, and how women make sense of the healthism discourse, the obesity crisis, and discourses around menopause and ageing. The participants for this study are nine women in their forties to sixties who volunteered to participate in semi-structured interviews after completing an online survey about physical activity that was part of a larger project. Their accounts of health and fitness, healthy eating, weight management, mental wellbeing and ageing are categorised and interpreted in a post-structuralist framework through the lens of feminist relational discourse analysis. Results show that all women are influenced by healthism discourses as well as being affected by assumptions and recommendations for ageing, menopausal women. They shape female identity by adopting, but also by resisting, discourses around their bodies and minds.
Consonant articulation and vocabulary size: Twins versus singletons
Authors: KETREZ F. Nihan 
Published: September 2021

AbstractTurkish-speaking dyzygotic twins (n = 21) and singletons (n = 23) were tested through a standard articulation test to observe whether their consonant articulations were related to their vocabulary sizes, recorded through CDI forms, at age 3;0. Twins were observed to lag behind their singleton peers and performed below the norm level in their production. Vocabulary size failed to predict twins’ articulation scores although it predicted the scores of the singleton group. The results suggested that articulation was not related to vocabulary size in twins. Exposure to sibling language was discussed as an alternative risk factor.
Sitting posture detection and recognition of aircraft passengers using machine learning
Authors: Cun Wenzhe , Mo Rong , Chu Jianjie , Yu Suihuai , Zhang Huizhong , Fan Hao , Chen Yanhao , Wang Mengcheng , Wang Hui , Chen Chen 
Published: September 2021

AbstractProlonged sitting in a fixed or constrained position exposes aircraft passengers to long-term static loading of their bodies, which has deleterious effects on passengers’ comfort throughout the duration of the flight. The previous studies focused primarily on office and driving sitting postures and few studies, however, focused on the sitting postures of passengers in aircraft. Consequently, the aim of the present study is to detect and recognize the sitting postures of aircraft passengers in relation to sitting discomfort. A total of 24 subjects were recruited for the experiment, which lasted for 2 h. Furthermore, a total of 489 sitting postures were extracted and the pressure data between subjects and seat was collected from the experiment. After the detection of sitting postures, eight types of sitting postures were classified based on key parts (trunk, back, and legs) of the human bodies. Thereafter, the eight types of sitting postures were recognized with the aid of pressure data of seat pan and backrest employing several machine learning methods. The best classification rate of 89.26% was obtained from the support vector machine (SVM) with radial basis function (RBF) kernel. The detection and recognition of the eight types of sitting postures of aircraft passengers in this study provided an insight into aircraft passengers’ discomfort and seat design.
Clinical, health systems and neighbourhood determinants of tuberculosis case fatality in urban Blantyre, Malawi: a multilevel epidemiological analysis of enhanced surveillance data
Authors: Khundi McEwen , MacPherson Peter , Feasey Helena R. A. , Nzawa Soko Rebeca , Nliwasa Marriott , Corbett Elizabeth L. , Carpenter James R. 
Published: September 2021

Abstract
We investigated whether household to clinic distance was a risk factor for death on tuberculosis (TB) treatment in Malawi. Using enhanced TB surveillance data, we recorded all TB treatment initiations and outcomes between 2015 and 2018. Household locations were geolocated, and distances were measured by a straight line or shortest road network. We constructed Bayesian multi-level logistic regression models to investigate associations between distance and case fatality. A total of 479/4397 (10.9%) TB patients died. Greater distance was associated with higher (odds ratio (OR) 1.07 per kilometre (km) increase, 95% credible interval (CI) 0.99–1.16) odds of death in TB patients registered at the referral hospital, but not among TB patients registered at primary clinics (OR 0.98 per km increase, 95% CI 0.92–1.03). Age (OR 1.02 per year increase, 95% CI 1.01–1.02) and HIV-positive status (OR 2.21, 95% CI 1.73–2.85) were also associated with higher odds of death. Model estimates were similar for both distance measures. Distance was a risk factor for death among patients at the main referral hospital, likely due to delayed diagnosis and suboptimal healthcare access. To reduce mortality, targeted community TB screening interventions for TB disease and HIV, and expansion of novel sensitive diagnostic tests are required.
Organic agriculture in Argentina's Pampas. A case study on Pampa Orgánica Norte farmers
Authors: Cabrini Silvina M. , Elustondo Luciana 
Published: September 2021

AbstractFaced with a society that demands the reduction of negative environmental impacts of agriculture while producing high-value, healthy food for local and export markets, Argentina is currently in a debate on the alternative paths toward sustainability in agricultural production. Argentina is ranked second in the world in terms of land under organic certification. Extensive sheep production in Patagonia natural grasslands accounts for most of this area and harvested organic area remains a very small fraction of total harvested land (0.6%). This paper aims to contribute to the discussion of opportunities and limitations in organic farming as an ecological intensification alternative for Argentina's Pampas. A case study was conducted on Pampa Orgánica Norte. This is a group of nine organic farmers that manages field crops and livestock-certified organic production. Farmers interviewed in this study considered different criteria including economic and environmental attributes when choosing to produce organically. However, the main drivers for conversion to organic production are related to environmental factors, in particular ecosystem protection. The main limitations in organic production are related to crop management practices, primarily weed control. To achieve the goal of increasing organic production a more active role of the public sector in technology generation and transfer was demanded by farmers.
Marketing strategies to self-sustainability of autochthonous swine breeds from different EU regions: a mixed approach using the World Café technique and the Analytical Hierarchy Process
Authors: Rivera-Toapanta Evelyn , Kallas Zein , Čandek-Potokar Meta , Gonzalez Joel , Gil Marta , Varela Elsa , Faure Justine , Cerjak Marija , Urška Tomažin , Aquilani Chiara , Lebret Bénédicte , Karolyi Danijel , Pugliese Carolina , Gil José Maria 
Published: September 2021

AbstractExtensive and semi-extensive production based on local swine breeds such as Majorcan Black Pig, Cinta Senese, Gascon, Krškopolje and Turopolje is becoming extremely rare and on the verge of disappearing in Europe. In this context, the main aim of this study was to assess the potential feasibility of marketing strategies to act as guidelines for stakeholders along the supply chain to create and improve added value and match market demands. The sustainability of five production systems was evaluated together with 60 stakeholders representing five local swine breeds, using a World Café (WC) method combined with an Analytical Hierarchical Process (AHP). The results showed that the proposed strategies could differ slightly depending on each system, while the product strategy was a common marketing priority for most of the stakeholders and represented all the systems evaluated. Diversifying production toward quality, innovative products, enhanced standardization, and quality labeling or seals of guarantee, such as the protected geographical indication or the protected designation of origin, would contribute to the sustainability of these chains. Advertising the storytelling of the meat products and emphasizing their healthier properties were also considered as positive strategies. To this effect, promotion should involve improving knowledge of the local systems and raising the profile of the meat products via public relations (networks, web pages, food and gastronomic events, workshops and so on) in the Hotels, Restaurants and Catering (HORECA) sector, stores selling top-quality products and local food shops. Better showcasing of these products and keeping the price in the premium segment would indirectly help the primary sector. By way of conclusion, other more developed local swine systems could be strong competitors, hence it is extremely important to effectively identify and trace all autochthonous swine breed products throughout the production chain. Furthermore, the entire chain must place greater emphasis on grazing (extensive or semi-extensive), the origin of the swine and their meat products. However, of utmost importance is cooperation between farms, firms and institutions.
AGAINST CUMULATIVE TYPE THEORY
Authors: BUTTON TIM , TRUEMAN ROBERT 
Published: September 2021

AbstractStandard Type Theory,
${\textrm {STT}}$
, tells us that
$b^n(a^m)$
is well-formed iff
$n=m+1$
. However, Linnebo and Rayo [23] have advocated the use of Cumulative Type Theory,
$\textrm {CTT}$
, which has more relaxed type-restrictions: according to
$\textrm {CTT}$
,
$b^\beta (a^\alpha )$
is well-formed iff
$\beta>\alpha $
. In this paper, we set ourselves against
$\textrm {CTT}$
. We begin our case by arguing against Linnebo and Rayo’s claim that
$\textrm {CTT}$
sheds new philosophical light on set theory. We then argue that, while
$\textrm {CTT}$
’s type-restrictions are unjustifiable, the type-restrictions imposed by
${\textrm {STT}}$
are justified by a Fregean semantics. What is more, this Fregean semantics provides us with a principled way to resist Linnebo and Rayo’s Semantic Argument for
$\textrm {CTT}$
. We end by examining an alternative approach to cumulative types due to Florio and Jones [10]; we argue that their theory is best seen as a misleadingly formulated version of
${\textrm {STT}}$
.
Significant Increase of the Global Population Exposure to Increased Precipitation Extremes in the Future
Authors: Chen Huopo , Sun Jianqi 
Published: September 2021

AbstractPrecipitation extremes and associated hazards often cause agricultural losses and infrastructure damage and even exert negative impacts on human health. It is thus crucial to assess future changes in precipitation extremes and exposure under future warming scenarios to improve the mitigation of climate change. On the basis of Coupled Model Intercomparison Project phase 6 simulations, we find that occurring probabilities of precipitation extremes that exceed the 99th percentile threshold are projected to increase over global lands in the coming century, especially under the no‐mitigation scenario of SSP5‐8.5. Under this scenario, by the end of this century, occurrences of aggregations of precipitation extremes over global lands are expected to increase by approximately 1.8 times. Increases are also expected even if early mitigation is conducted via SSP1‐2.6. Accordingly, global aggregate exposure would increase by at least 50% in the future under SSP5‐8.5. Changes in precipitation extremes will exert a substantial influence on population exposure, of which contribution will be up to 46% under SSP5‐8.5 by the end of this century. The future maximum centers of exposure are concentrated over East Asia, South Asia, the Mediterranean basin, and eastern North America, as in the current state. However, the rapid increase in population over some parts of Africa plays a larger role than climate change and significantly increases the exposure in these regions. As a result, regions of Africa will become other high‐exposure global centers in the future. Climate change mitigation should be thus the key policy response to reduce population exposure in the future over most global regions.
Two‐Azimuth Co‐Seismic Ionospheric Disturbances Following the 2020 Jamaica Earthquake From GPS Observations
Authors: Chai Yi , Jin Shuanggen 
Published: September 2021

AbstractCo‐seismic ionospheric disturbance (CID) may provide insights on understanding the coupled nature of earthquake–atmosphere geophysical processes. In this study, the CIDs following the Mw 7.7 Jamaica earthquake on January 28, 2020 are detected about 12 min after the main shock by the dual‐frequency Global Positioning System measurements. Significant CIDs at two azimuths are observed from satellite PRN03, 04 and 26 with spreading out at 3.54, 3.51 and 3.48 km/s respectively, which are close to the spreading speeds of Rayleigh waves recorded by the seismographs. The significant CID signals are found in south near‐field area and southwest far‐field area. Furthermore, CID characteristics are analyzed in terms of amplitude, elevation and azimuth angle, waveform, and frequency domain. Results show that CIDs are observed by PRN03, 04 and 26 at low elevation angles (<35°) in infrasonic wave frequency domain and the average negative amplitudes of CIDs observed by PRN26 are larger than −0.08 TECU, while the CID amplitudes observed by PRN03 and PRN04 are about −0.05 and −0.07 TECU, respectively. Moreover, the azimuthal asymmetry of CID amplitude in SW and SE azimuths and different initial polarities in disturbance signals are found and discussed from tectonic and nontectonic factors. The relations among CID, Rayleigh wave and focal mechanism are interpreted. The upward propagating secondary acoustic wave triggered by the seismic Rayleigh wave from earthquake is the main source of CIDs. These results confirm that strike‐slip earthquake can also generate pronounced co‐seismic ionospheric disturbances.