bluuebunny/crossref_metadata_2025_split huggingface dataset:
Biodiversity losses associated with global warming of 1.5 to 4 °C above pre-industrial levels in six countries
Authors: Price J. , Warren R. , Forstenhäusler N. 
Published: February 2024

AbstractWe quantify the projected impacts of alternative levels of global warming upon the climatically determined geographic ranges of plants and vertebrates in six countries (China, Brazil, Egypt, Ethiopia, Ghana and India), accounting for uncertainties in regional climate projection. We quantify in a spatially explicit fashion the species richness remaining or lost, allowing the identification of climate refugia which we define as areas where > 75% of the species currently present remain in a world with a particular level of global warming above pre-industrial levels. In all countries and in both taxa, species richness declines with warming, as does the proportion of each country remaining a climate refugium for plants or vertebrates. In percentage terms, refugia loss relative to a 1961–1990 baseline period is greatest in India and Brazil, and least in Ghana and Ethiopia for the same level of warming, and is greater for plants than for vertebrates. Taking account of present land uses (i.e. area still considered natural), and using species richness of plants as a proxy to indicate biodiversity more generally, the proportion of land acting as climate refugia for biodiversity in five of the countries variously declines from 32–75% of a country in the 1961–1990 baseline period to 20–64% for 1.5 °C global warming, 11–53% for 2 °C, 3–33% for 3 °C and 2–24% for 4 °C warming. In Ethiopia, India, Brazil and China, climate refugia decline rapidly with warming while in Ghana and China some refugia persist even with 3–4 °C of warming. Only small percentages of Brazil, India and China are both climate refugia and lie within protected areas; hence, an expansion of the protected area networks in these countries would be required to deliver climate resilient biodiversity conservation. These percentages are larger in Ethiopia and Ghana and, in some areas of Ghana, the only remaining refugia are in protected areas, the remaining landscape converted to other uses.
Non-enzymatic electrochemical voltammetric sensors based on thulium:zinc oxide for dopamine detection
Authors: Yıldız Dilber Esra , Unal Fatma , Taşaltın Nevin 
Published: February 2024

AbstractIn this study, zinc oxide (ZnO) powders with dopant rates of 1 mol% thulium (Tm) (1Tm:ZnO), 2 mol% Tm (2Tm:ZnO), and 3 mol% Tm (3Tm:ZnO) nanoparticles were synthesized by co-precipitation method. Subsequently, Polyaniline (PANI)/1Tm:ZnO, PANI/2Tm:ZnO, and PANI/3Tm:ZnO nanocomposite sensors were prepared using a low-cost and simple sonication method. The results showed that the prepared PANI/1Tm:ZnO-based biosensor detected dopamine in the concentration range of (0.8–6.5) µM with a sensitivity of 0.2568 µAµM−1cm−2. Using these sensitivity values of the sensor, the LOD and LOQ values of the PANI/1Tm:ZnO-based sensor were calculated as 1.92 µM and 5.8 µM, respectively. The incorporation of 1% Tm into ZnO host (PANI/1Tm:ZnO) significantly enhanced the sensitivity of the biosensors.
Labor scarcity, technology adoption and innovation: evidence from the cholera pandemics in 19th century France
Authors: Franck Raphaël 
Published: February 2024

AbstractTo analyze the impact of labor scarcity on technology adoption and innovation, this study uses the differential spread of cholera across France in 1832, 1849 and 1854, before the transmission mode of this disease was understood. The results suggest that a larger share of cholera deaths in the population, which can be causally linked to summer temperature levels, had a positive and significant short-run effect on technology adoption and innovation in agriculture but a negative and significant short-run impact on technology adoption in industry. These results can be explained by the positive impact of labor scarcity on human capital formation.
Landslide risk assessment integrating susceptibility, hazard, and vulnerability analysis in Northern Pakistan
Authors: Ahmad Hilal , Alam Mehtab , Yinghua Zhang , Najeh Taoufik , Gamil Yaser , Hameed Sajid 
Published: February 2024

AbstractThe purpose of this study is to assess the landslide risk for Hunza–Nagar Valley (Northern Pakistan). In this study, different conditioning factors, e.g., topographical, geomorphological, climatic, and geological factors were considered. Two machine learning approaches, i.e., logistic regression and artificial neural network were used to develop landslide susceptibility maps. The accuracy test was carried out using the receiving operative characteristic (ROC) curve. Which showed that the success and prediction rates of LR model is 82.60 and 81.60%, while 77.90 and 75.40%, for the ANN model. Due to the physiographic condition of the area, the rainfall density was considered as the primary triggering factor and landslide index map was generated. Moreover, using the Aster data the land cover (LC) map was developed. The settlements were extracted from the LC map and used as the elements at risk and hence, the vulnerability index was developed. Finally, the landslide risk map (LRM) for the Hunza–Nagar valley was developed. The LRM indicated that 37.25 (20.21 km2) and 47.64% (25.84 km2) of the total settlements lie in low and very high-risk zones. This landslide risk map can help decision-makers for potential land development and landslide countermeasures.
Seedling survival and plantation success in the drylands of Northern Ethiopia
Authors: Berhe Daniel Hagos , Gidey Tesfay , Gebregziabher Dawit , Tesema Teshome , Anjulo Agena , Retta Abeba Nigussie , Sisay Amare , Okolo Chukwuebuka Christopher 
Published: February 2024

AbstractWe studied tree seedling survival rates and plantation success of the Growth and Transformation Plan I—GTP I (2011–2015) in the drylands of Northern Ethiopia. The study was carried out in six randomly selected districts of Tigrai region that represent three agro-ecological zones: the highland, midland and lowland. A biophysical survey was conducted to assess the survival rates of tree seedlings and the success rate of the plantation interventions. The study employed both primary and secondary data sources. Results revealed that there were variations (P < 0.05) in the survival of planted tree seedlings among plantation sites of the same village, between the villages of the same district and among the districts. The regional mean survival rate of planted tree seedlings was 53%. The planting interventions were not encouraging due to lack of pre- and post-planting management, moisture stress, poor soil and site conditions, planting an unmanageable number of seedlings, weak law enforcement and lack of proper monitoring and evaluation mechanisms. In the study areas, four types of ownership were identified: private, communal, state and youth groups. Among the ownership types, private ownership had the highest rate of success, whereas community ownership had the lowest rate. For sustaining successful plantation development, watering, pre- and post-planting management of planted tree seedlings and permanent employment of guards are important.
Notes on Dialectics: C. L. R. James's Hegel
Authors: Ilieva Evgenia 
Published: February 2024

AbstractHegel's philosophy has been a fundamental reference point for a broad network of mid-twentieth century anticolonial thinkers and activists, a major inspiration for figures such as W. E. B. Du Bois, Frantz Fanon, C. L. R. James, Martin Luther King Jr. and Angela Davis, among others. James's Notes on Dialectics (1948) constitutes one of the most significant textual engagements with Hegel from within that internationalist tradition. Even though James considered Notes to be his most important work and one of his lasting contributions to Marxist theory, it remains the least read and studied of his books. In comparison to the abovementioned thinkers, all of whom drew inspiration from Hegel's social and political philosophy, in his monograph, James turns instead to Hegel's most difficult text, the Science of Logic, as the true locus of Hegel's critical theory. Situating James's study within the Marxist philosophical tradition, this essay explores how James interprets, appropriates and makes use of Hegel's dialectic.
American Hegelianism and its Impact Upon Indian Boarding School Policy
Authors: Beisecker Dave , Ervin Joseph 
Published: February 2024

AbstractIn early 2021, a Canadian investigation revealed the discovery of over a thousand grave sites of indigenous children on the grounds of Indian residential schools across Canada. These discoveries prompted US Secretary of the Interior Deb Haaland to announce a similar investigation into the ongoing legacy and intergenerational impact of federally sponsored Indian boarding schools in the United States. In addition to documenting the legacy of abuse, neglect and dominance of indigenous peoples, we believe that such reflection upon the impact of Indian boarding schools should also include the justifications that were used to promote the government policy of compelling indigenous children to leave family, tribe, customs and even language behind to be acculturated in remote boarding schools far from home or reservation. For while in hindsight these policies can be both deplored and regretted, they were not crafted in a philosophical vacuum. Specifically, it might come as a surprise to scholars today that Hegelian thought actually featured in the support and promotion of such policies. We propose to tell at least part of this story, by focusing on the leading American Hegelian of the time, William Torrey Harris, who—as director of the famed Concord School of Philosophy and also longtime US Commissioner of Education—was highly influential in both philosophical and educational circles. In that latter capacity, Harris penned a defence of the boarding school system, which drew upon broadly Hegelian ideas and language. So while we have elsewhere defended and lauded Harris and the St Louis Hegelians for their contributions to American philosophy and democratic educational thought, here is one respect in which this influence has not stood up well to the test of time.
Women seeking justice: claims-making in lower courts in Benin
Authors: Wing Susanna D. 
Published: February 2024

ABSTRACTWhile the challenges of family law reform and barriers to justice are widely studied, there is a gap in our understanding of the gendered nature of the use of courts in West Africa. Through analysis of judicial decisions in Courts of First Instance (Tribunaux de Première Instance) in Allada and Cotonou, Benin, this article examines how women and men use lower courts in family law cases. This article finds that despite barriers to access to formal institutions, women use these courts in equal numbers as do men, and they use them for divorce, as well as to claim child custody, child-support and alimony. Men mostly use family law courts to determine paternity and to seek divorce. Despite a widespread lack of confidence in courts and tribunals, these Courts of First Instance are a tool for women to challenge social hierarchy and to claim rights for themselves and their children.
Relationship between traditional risk factors for hypertension and systolic blood pressure in the Tohoku Medical Megabank Community-based Cohort Study
Authors: Takase Masato , Nakaya Naoki , Tanno Kozo , Kogure Mana , Hatanaka Rieko , Nakaya Kumi , Chiba Ippei , Kanno Ikumi , Nochioka Kotaro , Tsuchiya Naho , Nakamura Tomohiro , Hirata Takumi , Obara Taku , Ishikuro Mami , Kotozaki Yuka , Uruno Akira , Kobayashi Tomoko , Kodama Eiichi N. , Hamanaka Yohei , Orui Masatsugu , Ogishima Soichi , Nagaie Satoshi , Ohmomo Hideki , Fuse Nobuo , Sugawara Junichi , Shimizu Atsushi , Izumi Yoko , Kuriyama Shinichi , Hozawa Atsushi ,   the ToMMo investigators
Published: February 2024

AbstractRisk factors for hypertension have been emphasized in the Japanese Society of Hypertension Guidelines for the Management of Hypertension. However, large-scale studies on the association of smoking, potassium excretion, and gamma-glutamyl transferase level with BP in the Japanese population are limited. We conducted a cross-sectional study to examine the association between hypertension risk factors and systolic blood pressure in the Tohoku Medical Megabank Community-based Cohort Study (23,446 men and 38,921 women aged ≥20 years). A model adjusted for age, body mass index, smoking status, drinking status, estimated daily salt intake, potassium excretion, (or urinary sodium-to-potassium ratio), gamma-glutamyl transferase, physical activity, education level, status of damage to homes during the Great East Japan Earthquake, and residential areas was used. The average age and systolic blood pressure were 62.5 (10.3) years for men and 59.6 (11.3) years for women, 128.9 (16.7) mmHg for men and 124.7 (17.5) mmHg for women, respectively. Body mass index estimated daily salt intake, urinary sodium-to-potassium ratio and gamma-glutamyl transferase levels were positively associated with systolic blood pressure. Compared with never-drinkers, current drinkers who consumed 23–45 g/day and ≥46.0 g/day had significantly increased systolic blood pressure. Conversely, current smokers (1-10 cigarettes/day and 11-20 cigarettes/day) were inversely associated with systolic blood pressure compared to never-smokers. Overall, systolic blood pressure was associated with gamma-glutamyl transferase and hypertension risk factors, including body mass index, alcohol consumption, estimated daily salt intake, urinary sodium-to-potassium ratio, and potassium excretion. Our findings support the notion that lifestyle modifications should be attempted to prevent hypertension.
Determinants of private-sector antibiotic consumption in India: findings from a quasi-experimental fixed-effects regression analysis using cross-sectional time-series data, 2011–2019
Authors: Koya Shaffi Fazaludeen , Ganesh Senthil , Selvaraj Sakthivel , Wirtz Veronika J. , Galea Sandro , Rockers Peter C. 
Published: February 2024

AbstractThe consumption of antibiotics varies between and within countries. However, our understanding of the key drivers of antibiotic consumption is largely limited to observational studies. Using Indian data that showed substantial differences between states and changes over years, we conducted a quasi-experimental fixed-effects regression study to examine the determinants of private-sector antibiotic consumption. Antibiotic consumption decreased by 10.2 antibiotic doses per 1000 persons per year for every ₹1000 (US$12.9) increase in per-capita gross domestic product. Antibiotic consumption decreased by 46.4 doses per 1000 population per year for every 1% increase in girls’ enrollment rate in tertiary education. The biggest determinant of private sector antibiotic use was government spending on health—antibiotic use decreased by 461.4 doses per 1000 population per year for every US$12.9 increase in per-capita government health spending. Economic progress, social progress, and increased public investment in health can reduce private-sector antibiotic use.
Assessing spatiotemporal characteristics of atmospheric water cycle processes over the Tibetan Plateau using the WRF model and finer box model
Authors: Pan Xiaoduo , Nie Xiaowei , Li Hu , Washakh Rana Muhammad Ali , Jin Jing 
Published: February 2024

AbstractThe Tibetan Plateau (TP) is the highest and one of the most extensive plateaus in the world and serves as a hotspot of climate change. In the context of climate warming, changes in evapotranspiration (ET) and external water vapor transport have a significant impact on assessing atmospheric water cycle processes over the TP. By using the Weather Research and Forecasting (WRF) model for long-term simulations and the finer box model for the calculation of water vapor along the boundary of the TP, the external atmospheric water vapor transport and its spatiotemporal characteristics over the TP are finely described. The simulated precipitation and ET are well-simulated compared with observation. Research results show that: (1) The total water path on the TP decreases from southeast to northwest. Water vapor is mainly transported into the TP from the western and southern boundaries. The net water vapor flux transported from the western boundary to the TP by westerly wind is negative, while the net water vapor flux transported from the southern boundary to the TP by southerly wind is positive. (2) In spring and winter, water vapor is mainly transported into the TP by mid-latitude westerlies from the western boundary. In summer, water vapor transport controlled by mid-latitude westerlies weakens, and water vapor is mainly transported into the TP from the southern boundary. In autumn, water vapor controlled by mid-latitude westerlies gradually strengthens, and water vapor is mainly transported into the TP from the western boundary. In addition, the ratio of ET to precipitation on the TP is about 0.48, and the moisture recycling is about 0.37. Water vapor mainly comes from external water vapor transport.
Numerical simulation of single-jet impact cooling and double-jet impact cooling of hot-rolled L-shaped steel based on multiphase flow model
Authors: Li Jie , Zhao Xianming , Zhang Hongliang , Li Dezhi 
Published: February 2024

AbstractIn this paper, numerical simulations of single-jet impingement cooling and double-jet impingement cooling processes of heated L-shaped steel are carried out using the VOF model. The SIMPLEC pressure–velocity coupling algorithm and realizable k-ε model are used for the solution. The effects of jet position, water flow, and jet distance in the single-jet condition are analyzed in the simulations. The distributions of impact pressure, turbulence kinetic energy, and Nusselt number were obtained, as well as the variation of the peak values of these three factors with the jet position, water flow, and jet distance. The water flow rate is 3–11 L/min, and the jet distance is 5–25 cm. The effect of the distance between the two nozzles on the jet cooling uniformity under the dual jet condition was also analyzed. The distance between the two nozzles was 15–45 mm. The results showed that the variation of water flow rate had a greater effect on the ability of jet cooling compared with the jet position and jet distance, and the heat transfer efficiency also increased gradually with the increase of water flow, but the increased rate of heat transfer efficiency decreased gradually. When the flow rate increased from 3 to 11 L/min, the maximum instantaneous cooling rates at 1/4 of the thickness of the short side upper side, long side upper side, short side lower side, and long side lower side positions increased by 38.9%, 48.5%, 48.2%, and 32.9%, respectively. To ensure that the jet does not shift, the jet distance should be less than or equal to 10 cm. In the case of the double jet, the nozzle distance is 1.5 cm, and the cooling uniformity of the cooling area between the two nozzles is better. The peak Nusselt number in the cooling area of each part under the double jet cooling condition increased by 5%, 9.4%, 10.2%, and 13.3%, respectively, compared with the single jet.
SDF-1 involvement in orthodontic tooth movement after tooth extraction
Authors: Rintanalert Duangtawan , Ishida Yuji , Huang Albert Chun-shuo , Hatano-sato Kasumi , Li Kai , Chantarawaratit Pintu-on , Usumi-fujita Risa , Hosomichi Jun , Ono Takashi 
Published: February 2024

AbstractThe stromal cell-derived factor 1 (SDF-1)/chemokine receptor type 4 (CXCR4) axis plays a key role in alveolar bone metabolism during orthodontic tooth movement (OTM). Herein, the effects of the SDF-1/CXCR4 axis on the regional acceleratory phenomenon (RAP) in OTM velocity and on changes in the surrounding periodontium after adjacent tooth extraction in rats were investigated. Six-week-old male Wistar/ST rats underwent left maxillary first molar (M1) extraction and mesial OTM of the left maxillary second molar (M2) with a 10-g force closed-coil spring. Phosphate-buffered saline, immunoglobulin G (IgG) isotype control antibody, or anti-SDF-1 neutralizing monoclonal antibody were injected at the M1 and M2 interproximal areas (10 μg/0.1 mL) for the first three days. Analyses were performed after 1, 3, and 7 days (n = 7). The results demonstrated a significant increase in SDF-1 expression from day 1, which was effectively blocked via anti-SDF-1 neutralizing monoclonal antibody injection. On day 3, the M2 OTM distance and the number of positively stained osteoclasts significantly reduced alongside a reduction in inflammatory markers in the experimental group. Our results demonstrated that serial local injection of the anti-SDF-1 neutralizing monoclonal antibody reduces M2 OTM, osteoclast accumulation, and localized inflammatory responses in an OTM model with tooth extraction-induced RAP.
Intra- and peritumoral radiomics features based on multicenter automatic breast volume scanner for noninvasive and preoperative prediction of HER2 status in breast cancer: a model ensemble research
Authors: Wang Hui , Chen Wei , Jiang Shanshan , Li Ting , Chen Fei , Lei Junqiang , Li Ruixia , Xi Lili , Guo Shunlin 
Published: February 2024

AbstractThe aim to investigate the predictive efficacy of automatic breast volume scanner (ABVS), clinical and serological features alone or in combination at model level for predicting HER2 status. The model weighted combination method was developed to identify HER2 status compared with single data source model method and feature combination method. 271 patients with invasive breast cancer were included in the retrospective study, of which 174 patients in our center were randomized into the training and validation sets, and 97 patients in the external center were as the test set. Radiomics features extracted from the ABVS-based tumor, peritumoral 3 mm region, and peritumoral 5 mm region and clinical features were used to construct the four types of the optimal single data source models, Tumor, R3mm, R5mm, and Clinical model, respectively. Then, the model weighted combination and feature combination methods were performed to optimize the combination models. The proposed weighted combination models in predicting HER2 status achieved better performance both in validation set and test set. For the validation set, the single data source model, the feature combination model, and the weighted combination model achieved the highest area under the curve (AUC) of 0.803 (95% confidence interval [CI] 0.660–947), 0.739 (CI 0.556,0.921), and 0.826 (95% CI 0.689,0.962), respectively; with the sensitivity and specificity were 100%, 62.5%; 81.8%, 66.7%; 90.9%,75.0%; respectively. For the test set, the single data source model, the feature combination model, and the weighted combination model attained the best AUC of 0.695 (95% CI 0.583, 0.807), 0.668 (95% CI 0.555,0.782), and 0.700 (95% CI 0.590,0.811), respectively; with the sensitivity and specificity were 86.1%, 41.9%; 61.1%, 71.0%; 86.1%, 41.9%; respectively. The model weighted combination was a better method to construct a combination model. The optimized weighted combination models composed of ABVS-based intratumoral and peritumoral radiomics features and clinical features may be potential biomarkers for the noninvasive and preoperative prediction of HER2 status in breast cancer.