bluuebunny/crossref_metadata_2025_split huggingface dataset:
Resilienz und Krisenvorsorge eines Stadtteils: Ergebnisse einer Photovoice-Studie
Authors: Heinzelmann Annika , Igler Fleur , Jahl Lotta , Karl Larissa , Pappe Vanessa , Rapp Katharina , Rosenkranz Anna-Carolin , Scherrenbacher Jessica , Schmidt Verena , Seick Rebekka , Niederberger Marlen 
Published: July 2024

Zusammenfassung
Hintergrund und Fragestellung
Die gesellschaftlichen Krisen wie die Coronapandemie, die Energiekrise oder die Flüchtlingskrise belegen die Notwendigkeit, resiliente Strukturen und Prozesse zur Krisenvorsorge und zum -management aufzubauen. Interventionen zur Förderung von Resilienz auf Stadtteilebene müssen dabei komplexe Strukturen und Prozesse sowie vielfältige Bedarfe und Herausforderungen berücksichtigen. Daher ist es entscheidend, die Bürger*innen frühzeitig einzubeziehen, um wirksame und nachhaltige Resilienzstrategien zu entwickeln. Dies erfolgte in einer Studie im Rahmen einer wissenschaftlichen Begleitung eines neu gegründeten Resilienzzentrums.

Studiendesign und Untersuchungsmethode
Mittels einer partizipativ angelegten Photovoice-Studie wurden die Bedarfe der Bürger*innen eines vulnerablen Stadtteils hinsichtlich der Krisen- bzw. Notfallvorsorge auf individueller und Stadtteilebene ermittelt. Ausgewertet wurden die Ergebnisse mithilfe einer thematischen Analyse.

Ergebnisse
Die Ergebnisse zeigen, dass individuelle Notfallvorsorge nicht ohne gemeinschaftliche Unterstützung funktionieren kann. Die Bürger*innen betonen die Bedeutung von Vorratshaltung, zugänglichen Schutzorten, verlässlichen sozialen Beziehungen und positiven Denkens in Bezug auf die Krisen- bzw. Notfallvorbereitung. Sie zeigen aber auch deutliche Bedarfe hinsichtlich der Informationsvermittlung und der Netzwerkbildung.

Diskussion
Es wurde deutlich, dass die Bürger*innen eine hohe Eigenverantwortung wahrnehmen. Es zeigen sich Wissenslücken und Informationsbedarfe seitens der Bürger*innen, weshalb Unterstützung durch den Stadtteil nötig ist. Die Studie verdeutlicht die Notwendigkeit einer aktiven Einbindung kommunaler Entscheidungsträger*innen zur Stärkung der Resilienz auf Verhaltens- und Verhältnisebene.

Schlussfolgerung
Die Erkenntnisse liefern wichtige Impulse für die Stadtteilkoordination und das Resilienzzentrum. Durch eine umfassende Vorbereitung auf verschiedenen Ebenen können Gemeinschaften und Systeme ihre Resilienz gegenüber Krisen und Notfällen stärken.
Economy-wide rebound and the returns on investment in energy efficiency
Authors: Jarvis Andrew , King Carey W 
Published: July 2024

AbstractIn this paper we re-examine the relationship between global Gross Domestic Product (GDP), Primary Energy Use (PEU) and Economic Energy Efficiency (EEE) to explore how investment in energy efficiency causes rebound in energy use at the global scale. Assuming GDP is a measure of final useful work, we construct and fit a biophysics-inspired nonlinear dynamic model to global GDP, PEU and EEE data from 1900—2018 and use it to estimate how energy efficiency investments relate to output growth and hence economy-wide rebound effects. We illustrate the effects of future deployment of enhanced energy efficiency investments using two scenarios through to 2100. The first maximizes GDP growth, requiring energy efficiency investment to rise ~ twofold. Here there is no decrease in PEU growth because economy-wide rebound effects dominate. The second scenario minimizes PEU growth by increasing energy efficiency investment ~ 3.5 fold. Here PEU and GDP growth are near fully decoupled and rebound effects are minimal, although this results in a long run, zero output growth regime. We argue it is this latter regime that is compatible with the deployment of enhanced energy efficiency to meet climate objectives. However, while output growth maximising regimes prevail, efficiency-led pledges on energy use and emissions reduction appear at risk of failure at the global scale.
Genomic Characterization of Piscicolin CM22 Produced by Carnobacterium maltaromaticum CM22 Strain Isolated from Salmon (Salmo salar)
Authors: González-Gragera Elías , García-López J. David , Teso-Pérez Claudia , Jiménez-Hernández Irene , Peralta-Sánchez Juan Manuel , Valdivia Eva , Montalban-Lopez Manuel , Martín-Platero Antonio M. , Baños Alberto , Martínez-Bueno Manuel 
Published: July 2024

AbstractCarnobacterium maltaromaticum is a species of lactic acid bacteria (LAB) that has been isolated from various natural environments. It is well-known for producing a diverse spectrum of bacteriocins with potential biotechnological applications. In the present study, a new psychrotolerant strain of C. maltaromaticum CM22 is reported, isolated from a salmon gut sample and producing a variant of the bacteriocin piscicolin 126 that has been named piscicolin CM22. After identification by 16S rRNA gene, this strain has been genomically characterized by sequencing and assembling its complete genome. Moreover, its bacteriocin was purified and characterized. In vitro tests demonstrated that both the strain and its bacteriocin possess antimicrobial activity against several Gram-positive bacteria of interest in human and animal health, such as Listeria monocytogenes, Clostridium perfringens, or Enterococcus faecalis. However, this bacteriocin did not produce any antimicrobial effect on Gram-negative species. The study of its genome showed the genetic structure of the gene cluster that encodes the bacteriocin, showing a high degree of homology to the gene cluster of piscicolin 126 described in other C. maltaromaticum. Although more studies are necessary concerning its functional properties, this new psychrotolerant strain C. maltaromaticum CM22 and its bacteriocin could be considered an interesting candidate with potential application in agri-food industry.
Hibiscus acid and hydroxycitric acid dimethyl esters from Hibiscus flowers induce production of dithiolopyrrolone antibiotics by Streptomyces Strain MBN2-2
Authors: Sumang Felaine Anne , Ward Alan , Errington Jeff , Dashti Yousef 
Published: July 2024

AbstractPlants and microbes are closely associated with each other in their ecological niches. Much has been studied about plant–microbe interactions, but little is known about the effect of phytochemicals on microbes at the molecular level. To access the products of cryptic biosynthetic gene clusters in bacteria, we incorporated an organic extract of hibiscus flowers into the culture media of different Actinobacteria isolated from plant rhizospheres. This approach led to the production of broad-spectrum dithiolopyrrolone (DTP) antibiotics, thiolutin (1) and aureothricin (2), by Streptomyces sp. MBN2-2. The compounds from the hibiscus extract responsible for triggering the production of these two DTPs were found to be hibiscus acid dimethyl ester (3) and hydroxycitric acid 1,3-dimethyl ester (4). It was subsequently found that the addition of either Fe2+ or Fe3+ to culture media induced the production of 1 and 2. The Chrome Azurol S (CAS) assay revealed that 3 and 4 can chelate iron, and therefore, the mechanism leading to the production of thiolutin and aureothricin appears to be related to changes in iron concentration levels. This work supports the idea that phytochemicals can be used to activate the production of cryptic microbial biosynthetic gene clusters and further understand plant–microbe interactions.
Graphical Abstract
Sustainable biodiesel production from waste cooking oils for energetically independent small communities: an overview
Authors: Lopresto C. G. 
Published: July 2024

Abstract
Introducing synthetic fuels and biofuels like biodiesel can be pivotal in transitioning to a decarbonised energy system. Biodiesel offers a versatile solution with various production technologies, each with advantages and disadvantages, depending on several factors, including the specific application of biodiesel. In a smart grid, an advanced electrical grid that leverages digital technology to detect and respond to local changes in usage, a small community could harness biodiesel for energy storage and supply. By implementing a renewable energy storage system in the form of biodiesel from waste oils, individuals can contribute to developing innovative solutions for the combined and distributed production of electricity and heat, primarily from renewable sources. The aim is to make the production-demand distribution networks within a hybrid system smart and in line with the concept of nanogrid. This localised grid can operate independently or in conjunction with the traditional power grid and can integrate generation systems from fossil and renewable sources, micro-cogeneration, and accumulation. The possibility of exploiting biodiesel in a nanogrid as an eco-sustainable source for energy storage opens up the possibility of building small-scale plants. For example, converting 3682 L/year of waste oils from a university campus dining facilities to 3712 L/year of biodiesel allows replacing 19% of the fossil diesel consumed by the university fleet, with a payback period of 16 months, lower capital and operational costs, and reduced greenhouse gas emissions of 9.37 tonnes CO2-eq/yr. Therefore, biodiesel becomes a sustainable energy source for energy communities, underscoring the innovative potential of this approach.
Plants with silver nanoparticles to improve electrical conductivity: an innovative approach in biology
Authors: Merino-Treviño M. , Morales-Cepeda A. B. , Peraza-Vázquez H. , Onofre-Bustamante E. 
Published: July 2024

AbstractThis paper shows the effect of electrical conductivity on the vascular system of plants through the utilization of silver nanoparticles supported by nanocellulose. The plant Epipremnum aureum, also known as pothos, was used in the experimentation. The main characteristics of the plant are its vigorous growth, remarkable adaptability to thrive in both soil and aquatic environments, simple propagation, and noteworthy resilience against diseases. The experiment used a polarization voltage ranging from − 1.5 to 1.5 V and shunt resistors of 1, 10, 100, and 1000 ohms. The scan polarization rate was 15 mV/s. Methods like environmental scanning electron microscopy and energy-dispersive X-ray analysis were used for chemical and structural analysis. The findings demonstrate that adding silver nanoparticles held together by nanocellulose enhances the vascular system's capacity to conduct electricity. Moreover, the Wilcoxon signed-rank test results revealed no statistically significant difference between the root-steam and stem-leaf output voltage values. These findings imply that silver nanoparticles are distributed throughout the vascular system and act as conductive pathways in plants. Additionally, electrolysis-Faraday's law was used to calculate the recovery of silver material, yielding 40 mg/mm2 per hour. These discoveries open new avenues for comprehending and manipulating plant physiological processes, potentially leading to beneficial outcomes in agriculture and contaminant recovery.
Finerenone: Who should prescribe it for CKD? The physician associate’s perspective
Authors: Ness Becky M. , Webb Heidi 
Published: July 2024

AbstractDiabetic kidney disease (DKD) affects 30–40% of all patients with diabetes and contributes significantly to the cardiovascular burden of chronic kidney disease (CKD). Despite the availability of evidence-based medications like finerenone and simple screening tests such as Urinary Albumin-to-Creatinine Ratio (UACR), more resources are still needed to care for DKD patients. Physician Associates (PAs) play a crucial role in the multidisciplinary team responsible for DKD diagnosis, monitoring, and management. A nonsteroidal mineralocorticoid receptor antagonist, namely finerenone, was approved by the FDA in adults with CKD associated with type 2 diabetes to reduce the risk of renal and cardiovascular outcomes. Finerenone is considered among the pillars of care for DKD, furthermore, the addition of finerenone in combination with renin-angiotensin system inhibitors and/or other renal protective medications may offer additional benefits. Primary care providers prescribe finerenone less frequently than specialized care providers, indicating a need to empower physician associates in medication prescription and other renal protection strategies. As part of a multidisciplinary team, physician associates can play an important role in evaluating risk factors that contribute to heart disease and metabolic health. They can also monitor not only kidney function by ordering tests, such as serum creatinine and urinary albumin-to-creatinine ratio every 3–12 months, but also serum potassium levels. Additionally, physician associates can encourage patients to take responsibility for their health by regularly monitoring their blood pressure, blood glucose levels, and body weight. With early detection and management, kidney failure and cardiovascular events may be preventable. Specialized physician associates also play a significant role in the comprehensive care of DKD patients, especially in the later stages. DKD care can be hindered by numerous factors such as lack of patient engagement during counseling, cost disparities, and a complex referral system that requires multidisciplinary guidelines to improve professional communication. It is necessary to re-envision the physician associates’ role in primary care and empower them in goal-directed therapies.
Graphical abstract
Star recruitment and internationalization effects: an analysis of the Alexander von Humboldt professorship programme
Authors: Coda-Zabetta Massimiliano , Lissoni Francesco , Miguelez Ernest 
Published: July 2024

AbstractWe investigate the impact of policies aimed at attracting foreign-based star scientists on the internationalisation of host institutions. In particular, we examine the case of the Alexander von Humboldt Professorship (AvHP) programme, which—since 2008—offers substantial funding to top scholars willing to move from abroad to a German university. Based on a difference-in-differences approach, we test whether the university departments that recruit an AvHP recipient increase the number of internationally co-authored publications and the recruitment of new, high-quality researchers from abroad. Results are very heterogeneous across broad scientific fields, with a significant and positive effects in the Social sciences and null or negative results in all others.
Assessment of spatio-temporal characteristics of groundwater quality at Khordha District, India
Authors: Biswakalyani Chinmayee , Samantaray Sandeep , Satpathy Deba Prakash 
Published: July 2024

AbstractGroundwater is the major basis for drinking in various parts of our country. However, it gets contaminated by the toxic materials found in rocks, because of which it becomes unfit for various domestic and irrigation purposes. In present study, the groundwater quality and its availability for various purposes were examined by the parameters such as pH, DO, EC, TDS, temperature, salinity, Alkalinity, Total hardness, calcium hardness, magnesium hardness, chloride, fluoride, nitrate and phosphate during the post monsoonseason of 2022 and pre monsoon season of 2023 from 49 sampling locations. The above mentioned parameters were used for assessing appropriateness of groundwater for irrigation and domestic purposes by comparing them with the Bureau of Indian standards (BIS). The results revealed that groundwater shows wide variations among various parameters between two seasons during 2022–23. Obtained results show that water used for potable purposes by people in various parts of study area doesn’t meet necessary standards.In some of the sampling locations, it is found that the water exhibits very poor quality or unfit maybe for one season or both seasons. Analysis of parameters is done for calculating correlation coefficient of specified parameters. Strong linear relationships, both positive and negative, were found between several pairs of water quality measures according to their research.
Mechanisms contributing to lactose and sucrose-induced postprandial lipaemia
Authors: Gonzalez J. , Carter S. , Spellanzon B. , Bradshaw L. , Johnson E. , Koumanov F. , Betts J. A. , Thompson D. , Hodson L. 
Published: July 2024

Fructose-containing sugars can exaggerate postprandial lipaemia and stimulate hepatic de novo lipogenesis (DNL) when compared to glucose-based carbohydrates(1). Galactose has recently been shown to increase postprandial lipaemia compared to glucose(2), but mechanisms remain uncharacterised. The aim of this study was to assess the effect and mechanisms of lactose-induced lipaemia.Twenty-four non-obese adults (12 male and 12 female) completed three trials in a randomised, crossover design (28 ± 7-day washout). During trials, participants consumed test drinks containing 50 g fat with 100 g of carbohydrate. The control carbohydrate was a glucose polymer (maltodextrin), the experimental carbohydrate was galactose-containing carbohydrate (lactose) and the active comparator was fructose-containing carbohydrate (sucrose). Hepatic DNL was assessed by the 2H2O method and [U-13C]-palmitate was added to the test drink to trace the fate of the ingested fat. Blood and breath samples were taken to determine plasma metabolite and hormone concentrations, in addition to plasma and breath 2H and 13C enrichments. Data were converted into incremental under the curve (iAUC) and were checked for normality by visual inspection of residuals. Differences between trials were assessed by one-way ANOVA. Where a main effect of trial was detected, post- hoc t-tests were performed to determine which trials differed from lactose according to the principle of closed-loop testing.The plasma triacylglycerol iAUC (mean ± SD) in response to maltodextrin was 51 ± 68 mmol/L*360 min. Following lactose ingestion, plasma triacylglycerol iAUC increased to 98 ± 88 mmol/L*360 min (p<0.001 vs maltodextrin), which was comparable to sucrose [90 ± 95 mmol/L*360 min (p=0.41 vs lactose)]. Hepatic DNL in response to maltodextrin was 6.6 ± 3.0%. Following ingestion of lactose, hepatic DNL increased to 12.4 ± 6.9% (p=0.02 vs maltodextrin), which was comparable to sucrose [12.2 ± 6.9% (p=0.96 vs lactose)]. Exhaled 13CO2 in response to maltodextrin was 10.4 ± 4.1 mmol/kgFFM*360 min. Following ingestion of lactose, exhaled 13CO2 was 8.8 ± 4.9 mmol/kgFFM*360 min (p=0.09 vs maltodextrin), which was lower than sucrose [11.1 ± 3.9 mmol/kgFFM*360 min (p=0.01 vs lactose)].These data are consistent with the hypothesis that hepatic de novo lipogenesis contributes to both lactose and sucrose-induced lipaemia and provide a rationale to investigate the longer-term effects of lactose and sucrose on metabolism.
Impact of date-based energy bar intake on postprandial appetite, metabolism and thermogenesis
Authors: Alfheeaid H. , Malkova D. , Alsalamah A. , Barakat H. 
Published: July 2024

Research studies suggest that date-palm (Phoenix dactylifera L.) fruits provide a superior nutritional and health benefits, compared to other fruits (1). They are rich source of many essential nutrients including carbohydrates, dietary fibre, vitamins, minerals, phytochemicals, and antioxidants. The date palm fruits are produced in many countries around the world and about 10-15% of the total production is lost or sold extremely at low prices (2, 3). Despite these, date fruits have been rarely used as an ingredient in commercially available energy bars. The aim of this study is to investigate the impact of newly formulated date-based energy bar (DBEB) (4) intake on subjective appetite, postprandial metabolism, energy substrate oxidation and diet-induced thermogenesis (DIT).Twenty-seven healthy male adults (mean ± SD, aged 20.8 ± 3.5 years with body weight of 66 ± 8 kg) participated in a randomised crossover design study. Each participant conducted two experimental arms and was investigated prior to (baseline) and for three-hours after consumption of either a date- based energy bar (DBEB) or an isocaloric and macronutrient matched mixed fruit-based energy bar (FBEB) as control arm. The DBEB contained significantly less fructose and glucose, but more sucrose and fibre than FBEB. Both experimental arms involved blood sampling, subjective appetite, and indirect calorimetry measurements. At the end of each experiment, an ad libitum buffet meal was provided. Data analysis used descriptive statistics, paired t-test, and two-way ANOVA.Time-averaged composite appetite and satiety scores were not significantly different between control (FBEB) and DBEB arms. Energy intake during ad libitum buffet was also not different between arms. Metabolic rate measured at baseline and during post-ingestion of the bars were not significantly different between FBEB and DBEB arms (arm effect, P>0.05). Thermic effect of bars calculated as percentage increase in metabolic rate above RMR during whole postprandial duration was (mean ± SE) 9.5 ± 1.6 % in DBEB arm and 8.7 ± 1.3 % in the FBEB arm (arm effect, P>0.05). Rates of carbohydrate and fat oxidation were also not different between the two arms (arm effect, P>0.05) Time-averaged concentrations of blood glucose, insulin and triglycerides were similar between the study arms.The obtained results suggest that energy bars based on dates or mixed fruits produce similar effects on postprandial appetite, fat and carbohydrate oxidation, thermic effect and cardiometabolic risk factors. Date fruits can be used as rich source for carbohydrate and energy. However, future research should investigate the impact of date-based energy bars on antioxidant capacity and other health related markers.