bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reclaiming Linnentown: a critical place-based approach to decolonize social studies curriculum
Authors: Fu Shuang 
Published: November 2023

PurposeThis article aims to examine the manifestation of coloniality within social studies curricula and explore strategies for rejecting colonial paradigms through teaching praxis. The author presents a curriculum that unveils the narratives of Linnentown, a local Black community, to examine the impacts of colonial legacies on people's everyday lives.Design/methodology/approachUsing the teaching and learning cycle framework, the author demonstrates the integration of sequenced embodied and multimodal activities. Furthermore, the author utilizes the concept of critical place-based education (CPBE) to demonstrate how critical pedagogies within the context of place can cultivate transformative learning experiences.FindingsBy guiding students to critically analyze the sociopolitical conditions of Linnentown residents, CPBE, paired with multimodal activities, helps challenge dominant narratives and empowers students to become agents of change in their local communities.Originality/valueThis curriculum fosters a nuanced understanding of structural oppression, empowers students to develop critical awareness and social agency and guides youth in confronting settler colonialism within and beyond their communities.
The impact of remote learning on the social and emotional needs of students with exceptionalities
Authors: Petlik Agnieszka 
Published: November 2023

AbstractThe Covid‐19 pandemic forced an international shutdown of in‐person learning. Remote learning became the temporary model of education for students. The intention of this study was to investigate teacher perceptions and experiences of remote learning, in order to understand its impact on students with exceptionalities and their social and emotional learning (SEL). The research design for this qualitative study encompassed multiple cases that included teacher interviews with a semi‐structured interview protocol. The sample for this study consisted of 16 educators: eight elementary mainstream education teachers, three elementary special education teachers and five related service providers. Interviews were transcribed and coded using grounded theory. There were three themes that emerged from this research, however, in this article the author focuses on the most prevalent theme: students' SEL deficits and exceptions. SEL deficits include emotional regulation, lack of engagement and perseverance. Exceptions found include advocating for oneself and being tech savvy. The data strongly suggest the need for change. The findings of this study may help support the reimagining of special education, teacher practices, and how to integrate SEL into the curriculum throughout the day.
Amazonian shamanic enquiry: formulaic composition and specialized discourse
Authors: Cesarino Pedro de Niemeyer 
Published: November 2023

AbstractThis article investigates the styles of enquiry involved in Lowland South American Amerindian shamanic and narrative discourse genres. The article argues in favour of the existence of an Amazonian mode of thinking strictly related to formulaic composition, commonly found in different verbal poetic genres and its contemporary transformations into written texts published as books by Amerindian researchers and narrators. Taking into account philosophical and anthropological discussions about speculative thinking, this study aims to revise the role of narrative verbal genres in Amerindian ethnology and its ontological backgrounds, as well as offering an alternative perspective on the contrast between writing and oral traditions. The article is based on translations of songs and testimonies collected among the Marubo of Western Amazonia.
A novel diagnostic gene region for distinguishing between two pest fruit flies: Bactrocera tryoni (Froggatt) and Bactrocera neohumeralis (Hardy) (Diptera: Tephritidae)
Authors: Starkie Melissa L. , Fowler Elizabeth V. , Piper Alexander M. , Zhu Xiaocheng , Wyatt Pauline , Gopurenko David , Krosch Matt N. , Strutt Francesca , Armstrong Karen F. , Patrick Hamish , Schutze Mark K. , Blacket Mark J. 
Published: November 2023

AbstractBactrocera tryoni and Bactrocera neohumeralis are morphologically similar sibling pest fruit fly species that possess different biological attributes, geographic distributions, and host ranges. The need to differentiate between the two species is critical for accurate pest status assessment, management, biosecurity, and maintenance of reference colonies. While morphologically similar, adults may be separated based on subtle characters; however, some characters exhibit intraspecific variability, creating overlap between the two species. Additionally, there is currently no single molecular marker or rapid diagnostic assay that can reliably distinguish between B. neohumeralis and B. tryoni; therefore, ambiguous samples remain undiagnosed. Here we report the first molecular marker that can consistently distinguish between B. tryoni and B. neohumeralis. Our diagnostic region consists of two adjacent single nucleotide polymorphisms (SNPs) within the pangolin (pan) gene region. We confirmed the genotypes of each species are consistent across their distributional range, then developed a tetra‐primer amplification refractory mutation system (ARMS) PCR assay for rapid diagnosis of the species. The assay utilizes four primers in multiplex, with two outer universal primers, and two internal primers: one designed to target two adjacent SNPs (AA) present in B. tryoni and the other targeting adjacent SNPs present in B. neohumeralis (GG). The assay accurately discriminates between the two species, but their SNP genotypes are shared with other nontarget tephritid fruit fly species. Therefore, this assay is most suited to adult diagnostics where species confirmation is necessary in determining ambiguous surveillance trap catches; maintaining pure colony lines; and in Sterile Insect Technique management responses.
Structural behavior, FTIR spectra of five Algerian honeys, and sensory acceptance of margarine enriched with honey
Authors: Guenaoui Nawel , Ouchemoukh Salim , Amessis‐Ouchemoukh Nadia , Otmani Amar , Ayad Rabha , Sadou Dyhia , Pușcaș Andreea , Mureșan Vlad 
Published: November 2023

AbstractThis study examined the textural and rheological properties of Algerian honeys and margarines formulated with honey and their sensory acceptance. Textural analysis shows that all honeys and margarines enriched with honey are spreadable, easy to swallow by the consumer and to adhere to a surface (bread, teeth, tongue, etc.), and have suitable adhesiveness. The hardness and elasticity values reveal that H5 honey and its M5 margarine are less hard and regain their height more quickly. The rheological analysis reveals that all honeys and formulated margarines non‐Newtonian behavior at 25 and 45°C with a G′ > G″ for each type of honey except for H1 and all margarines elaborated with honey presenting a structure of a gel. Statistical analysis shows no significant differences (p > 0.05) in mean values of activation energy, suggesting that honeys and margarines need the same energy to flow. Chemometric analysis reveals strong similarities between (H3 and H5) and (M3 and M5). Sensory acceptance of margarines enriched with honey shows that M4 and M5 margarines are the most preferred by consumers with a satisfaction rate between 60% and 80%. In conclusion, margarine formulated with honey should be introduced to the market due to their good structural properties and high acceptance.
Consumer perception of whole watermelons
Authors: Liu Yaozheng , Keefer Heather , Watson Megan , Drake MaryAnne 
Published: November 2023

AbstractThere are many varieties of watermelons, providing distinct external and internal sensory attributes. This study used an online survey (n = 700) and focus groups (n = 25) to investigate consumer perception of whole watermelons. Rind color, sound of the melon, size, and price were the most important attributes for consumers when selecting a whole watermelon. Freshness was the most important whole watermelon characteristic, and watermelon freshness/quality was driven by sweetness, crispness, and juiciness. Consumers preferred seedless watermelons that had a light rind with dark green stripes, red flesh, an oval/oblong shape, firm and crisp flesh, a weight of approximately 2.2–5.5 kg, and labeling that described them as fresh, juicy, and sweet. Two consumer clusters were identified from quantitative survey data and were also representative of focus group participants: value consumers and watermelon enthusiasts. Watermelon enthusiasts were differentiated by a higher value for claims including local, product of USA, sustainably farmed, and organic. Watermelon purchase is quality driven: consumers will pay more for guaranteed sweetness and crispness.Practical ApplicationThe ideal watermelon for all consumers is one that is dark green with stripes, is medium sized and oblong in shape, has a minimal rind‐to‐flesh ratio, and boasts dark, vibrant red flesh that is sweet, crisp, and juicy. All consumers want a better guarantee on watermelon quality because it is hard to predict sensory quality when selecting a melon. This study demonstrated the intrinsic and external drivers of liking for fresh watermelons and summarized a consumer watermelon purchase and consumption journey map that can guide further research and development of watermelons and provide insights on how to increase watermelon sales.
Biodegradation of poly(ester‐urethane) coatings by Halopseudomonas formosensis
Authors: de Witt Jan , Molitor Rebecka , Gätgens Jochem , Ortmann de Percin Northumberland Claire , Kruse Luzie , Polen Tino , Wynands Benedikt , van Goethem Koen , Thies Stephan , Jaeger Karl‐Erich , Wierckx Nick 
Published: November 2023

AbstractImpranil® DLN‐SD is a poly(ester‐urethane) (PEU) that is widely used as coating material for textiles to fine‐tune and improve their properties. Since coatings increase the complexity of such plastic materials, they can pose a hindrance for sustainable end‐of‐life solutions of plastics using enzymes or microorganisms. In this study, we isolated Halopseudomonas formosensis FZJ due to its ability to grow on Impranil DLN‐SD and other PEUs as sole carbon sources. The isolated strain was exceptionally thermotolerant as it could degrade Impranil DLN‐SD at up to 50°C. We identified several putative extracellular hydrolases of which the polyester hydrolase Hfor_PE‐H showed substrate degradation of Impranil DLN‐SD and thus was purified and characterized in detail. Hfor_PE‐H showed moderate temperature stability (Tm = 53.9°C) and exhibited activity towards Impranil DLN‐SD as well as polyethylene terephthalate. Moreover, we revealed the enzymatic release of monomers from Impranil DLN‐SD by Hfor_PE‐H using GC‐ToF‐MS and could decipher the associated metabolic pathways in H. formosensis FZJ. Overall, this study provides detailed insights into the microbial and enzymatic degradation of PEU coatings, thereby deepening our understanding of microbial coating degradation in both contained and natural environments. Moreover, the study highlights the relevance of the genus Halopseudomonas and especially the novel isolate and its enzymes for future bio‐upcycling processes of coated plastic materials.
Halopseudomonas species: Cultivation and molecular genetic tools
Authors: Kruse Luzie , Loeschcke Anita , de Witt Jan , Wierckx Nick , Jaeger Karl‐Erich , Thies Stephan 
Published: November 2023

AbstractThe Halopseudomonas species, formerly classified as Pseudomonas pertucinogena lineage, form a unique phylogenetic branch within the Pseudomonads. Most strains have recently been isolated from challenging habitats including oil‐ or metal‐polluted sites, deep sea, and intertidal zones, suggesting innate resilience to physical and chemical stresses. Despite their comparably small genomes, these bacteria synthesise several biomolecules with biotechnological potential and a role in the degradation of anthropogenic pollutants has been suggested for some Halopseudomonads. Until now, these bacteria are not readily amenable to existing cultivation and cloning methods. We addressed these limitations by selecting four Halopseudomonas strains of particular interest, namely H. aestusnigri, H. bauzanensis, H. litoralis, and H. oceani to establish microbiological and molecular genetic methods. We found that C4‐C10 dicarboxylic acids serve as viable carbon sources in both complex and mineral salt cultivation media. We also developed plasmid DNA transfer protocols and assessed vectors with different origins of replication and promoters inducible with isopropyl‐β‐d‐thiogalactopyranoside, l‐arabinose, and salicylate. Furthermore, we have demonstrated the simultaneous genomic integration of expression cassettes into one and two attTn7 integration sites. Our results provide a valuable toolbox for constructing robust chassis strains and highlight the biotechnological potential of Halopseudomonas strains.
Anaerobic glucose uptake in Pseudomonas putidaKT2440 in a bioelectrochemical system
Authors: Pause Laura , Weimer Anna , Wirth Nicolas T. , Nguyen Anh Vu , Lenz Claudius , Kohlstedt Michael , Wittmann Christoph , Nikel Pablo I. , Lai Bin , Krömer Jens O. 
Published: November 2023

AbstractProviding an anodic potential in a bio‐electrochemical system to the obligate aerobe Pseudomonas putida enables anaerobic survival and allows the cells to overcome redox imbalances. In this setup, the bacteria could be exploited to produce chemicals via oxidative pathways at high yield. However, the absence of anaerobic growth and low carbon turnover rates remain as obstacles for the application of such an electro‐fermentation technology. Growth and carbon turnover start with carbon uptake into the periplasm and cytosol. P. putida KT2440 has three native transporting systems for glucose, each differing in energy and redox demand. This architecture previously led to the hypothesis that internal redox and energy constraints ultimately limit cytoplasmic carbon utilization in a bio‐electrochemical system. However, it remains largely unclear which uptake route is predominantly used by P. putida under electro‐fermentative conditions. To elucidate this, we created three gene deletion mutants of P. putida KT2440, forcing the cells to exclusively utilize one of the routes. When grown in a bio‐electrochemical system, the pathway mutants were heavily affected in terms of sugar consumption, current output and product formation. Surprisingly, however, we found that about half of the acetate formed in the cytoplasm originated from carbon that was put into the system via the inoculation biomass, while the other half came from the consumption of substrate. The deletion of individual sugar uptake routes did not alter significantly the secreted acetate concentrations among different strains even with different carbon sources. This means that the stoichiometry of the sugar uptake routes is not a limiting factor during electro‐fermentation and that the low rates might be caused by other reasons, for example energy limitations or a yet‐to‐be‐identified oxygen‐dependent regulatory mechanism.
Hydrocarbon Generation Characteristics of Coal‐measure Source Rocks and their Contribution to Natural Gas: A Case Study of Middle and Lower Jurassic Targets from the Southern Junggar Basin Margin
Authors: YU Miao , GAO Gang , LIU Miao , MA Wanyun , TIAN Anqi , FAN Keting , GUO Liulinbo , HE Dan , ZHANG Youjin 
Published: November 2023

AbstractIn order to study the hydrocarbon generation (HCGE) characteristics of coal‐bearing basins, the coal‐measure source rocks of the Middle Jurassic–Lower Jurassic (MLJ) of the piedmont thrust belt in the southern margin of the Junggar Basin in Northwest China are taken as research objects. More than 60 MLJ samples were collected from outcrops and wells. Total organic carbon (TOC), rock pyrolysis (Rock–Eval), organic petrological, vitrinite reflectance (%Ro), and hydrous pyrolysis were performed to analyze the relevant samples. The pyrolysis gases and liquid products were measured, and then the chemical composition, as well as carbon isotopes of the gases, were analyzed. The results indicate that the MLJ source rocks have the capacity for large‐scale gas generation. In addition, for coal‐measure source rocks, the heavier the carbon isotope of kerogen (δ13Ckerogen), the lower the liquid hydrocarbon and hydrocarbon gas yield, and the easier it is to produce non‐hydrocarbon gas. It is worth noting that when the δ13Ckerogen in organic matter (OM) is relatively heavier, the fractionation of its products may become weaker in the evolutionary process. The vital contribution of the MLJ source rock to natural gas resources in the study area was further confirmed by comparing it with the Jurassic source gas.
Early Triassic Volcanic Rocks in the Western Yarlung Zangbo Suture Zone: Implications for the Opening of the Neo‐Tethys Ocean
Authors: HE Juan , LI Yalin , HOU Yunling , ZHOU Aorigele , WEI Yushuai , CHEN Xi , DAI Jingen 
Published: November 2023

AbstractIn this study, zircon U‐Pb dating of volcanic rocks from the Zhongba ophiolite of the Yarlung Zangbo Suture Zone (YZSZ) in southern Xizang (Tibet) yielded an age of 247 ± 3 Ma. According to whole rock geochemical and Sr‐Nd‐Pb isotopic data, the Early Triassic samples could be divided into two groups: Group 1 with P‐MORB affinity, showing initial 87Sr/86Sr ratios of 0.70253–0.70602, εNd(t) values of 4.2–5.3, (206Pb/204Pb)t ratios of 16.353–18.222, (207Pb/204Pb)t ratios of 15.454–15.564, and (208Pb/204Pb)t ratios of 35.665–38.136; Group 2 with OIB affinity, showing initial 87Sr/86Sr ratios of 0.70249–0.70513, εNd(t) values of 4.4–4.9, (206Pb/204Pb)t ratios of 17.140–18.328, (207Pb/204Pb)t ratios of 15.491–15.575, and (208Pb/204Pb)t ratios of 36.051–38.247. Group 2 rocks formed by partial melting of the mantle source enriched by a former plume, and assimilated continental crustal material during melt ascension. The formation of Group 1 rocks corresponds to the mixing of OIB melts, with the same components as Group 2 and N‐MORBs. The Zhongba Early Triassic rocks belong to the continental margin type ophiolite and formed in the continental–oceanic transition zone during the initial opening of the Neo‐Tethys in southern Xizang (Tibet).
Latent profiles of regulatory flexibility in alcohol use disorder: Associations with delay discounting and symptoms of depression, anxiety, and stress
Authors: Dwyer Candice L. , Craft William H. , Tomlinson Devin C. , Tegge Allison N. , Kim‐Spoon Jungmeen , Bickel Warren K. 
Published: November 2023

AbstractBackgroundRegulatory flexibility (RF) involves three distinct components of self‐regulation: context sensitivity, repertoire, and feedback responsiveness. Subgroups based on differences in RF have been identified in a general sample and are differentially associated with symptoms of anxiety and depression. However, potential RF profiles have not been examined in individuals with substance use disorders. This study examined RF subtypes in individuals with alcohol use disorder (AUD) and their associations with psychosocial outcomes (i.e., depression, anxiety, and stress) and delay discounting (a core feature of addiction).MethodsIndividuals (n = 200) with an Alcohol Use Disorders Identification Test score of >16 (mean = 24.12 (±6.92)) were recruited from Amazon Mechanical Turk (mean = 37.26 years old (±11.41); 94 (47%) women). Participants completed the Context Sensitivity Index, the Flexible Regulation of Emotional Expression Scale, and the Coping Flexibility Scale to assess RF. Participants also completed an Adjusting Amount Delay Discounting Task and the Depression, Anxiety, and Stress Scale (DASS‐21). Latent profile analyses (LPA) were used to identify patterns in RF deficits. Kruskal–Wallis and Dunn's tests were performed to examine differences in discounting rates and symptoms of depression, anxiety, and stress across RF profiles.ResultsThe LPA revealed a 2‐profile characterization, including (1) context sensitive regulators (CSR; n = 39) and (2) moderate flexibility regulators (MFR; n = 161). CSR demonstrated significantly lower symptoms of depression (p = 0.004), anxiety (p < 0.001), and stress (p < 0.001) than MFR. CSR also displayed significantly lower AUDIT scores (p = 0.031).ConclusionsFindings illustrate that among individuals with moderate–severe AUD, those high in context sensitivity coupled with moderate abilities in repertoire and feedback responsiveness have fewer symptoms of depression, anxiety, and stress. Together, context sensitivity may be an important and protective component of RF among individuals with AUD.
Modelling the progression of illicit substance use patterns from real‐world evidence
Authors: Tummala Hari Prabhath , Bies Robert R. , Ramanathan Murali 
Published: November 2023

AimsTo investigate an innovative pharmacometrics approach that addresses the challenges of using real‐world evidence to model the progression of illicit substance use.MethodsThe modelling strategy analysed real‐world data from the National Longitudinal Study of Adolescent to Adult Health (AddHealth) survey using survival analyses and differential equations. Respondents were categorized into drug‐naïve, active users and nonusers. The transitions between categories were modelled using interval‐censored parametric survival analysis. The resulting hazard rate functions were used as time‐dependent rate constants in a differential equation system. Covariate models for sex and depression status were assessed.ResultsAddHealth enrolled 6504 American teenagers (median age 16 years, range 11–21 years); this cohort was followed with five interviews over a 22‐year period; the median age at the last interview was 38 years (range 34–45 years). The percentages of illicit drug users at Interviews 1–5 were 7.7%, 5.9%, 15.8%, 21.4% and 0.98%, respectively. The generalized gamma distribution emerged as the preferred model for the survival functions for transitions between categories. Age‐dependent prevalence was obtained from the differential equation system. Active drug use was more prevalent in males, increased in adolescence and college years, peaked at 24 years, and decreased to low levels by 35 years. Depression, which was more frequent in females, increased the drug‐naïve‐active user transition rates but not the active user‐nonuser and nonuser‐active user transition rates. The evidence did not support an interaction between sex and depression.ConclusionsThe model provided a satisfactory approximation for the age‐dependent progression of illicit substance use from preadolescence to early middle age.