bluuebunny/crossref_metadata_2025_split huggingface dataset:
Does women's political participation promote green innovation? Global evidence
Authors: Wang Jun‐Zhuo , Feng Gen‐Fu , Yin Zhu‐Jia , Chang Chun‐Ping 
Published: November 2024

AbstractA long‐standing theory is that men value technology, while women focus more on human welfare and living conditions. Using data from 101 countries between 1996 and 2019, this study examines the impact of women's political participation on green innovation. Our results show that a one‐unit increase in women's political participation is positively associated with a 0.081 unit increase in the standard deviation of green innovation. This effect is particularly significant in developed countries where women's political participation is above the global average. Analysis using the method of moments quantile regression (MMQR) shows a more pronounced effect at lower quantiles of green innovation in high‐carbon countries, due to women's heightened environmental sensitivity. Furthermore, implementation of the Kyoto Protocol, bureaucratic quality, and law and order strengthen this relationship. Accordingly, we identify countries that should prioritize improving women's political status, especially in patriarchal and Muslim societies.
Interplay of abiotic conditions, density, and body size in shaping demography in a high‐elevation toad population
Authors: Lenzi Omar , Grossenbacher Kurt , Zumbach Silvia , Lüscher Beatrice , Althaus Sarah , Thoma Marco , Schmocker Daniela , Recher Helmut , Ozgul Arpat , Schmidt Benedikt R. 
Published: November 2024

AbstractIn natural populations, vital rates such as survival and reproduction are influenced by a complex interplay of abiotic conditions (e.g., environment), density dependence, and individual factors (e.g., phenotypic traits). Studies at the extremes of species distributions, particularly high elevations, offer unique insights due to the intensified effects of abiotic stressors, which can amplify both direct and indirect effects on vital rates. In this study, we focus on a high‐elevation population of the common toad (Bufo bufo) located near the upper limit of its elevational range in the Swiss Alps. This setting provides a critical context for examining how extreme abiotic conditions interact with density dependence and individual factors to influence life history traits. Utilizing 28 years of capture–mark–recapture data and individual body size measurements from nearly 2500 toads, we applied in a Bayesian statistical framework a Cormack–Jolly–Seber model for estimating male survival probabilities, and a multistate model for assessing female survival and breeding probabilities, alongside sex‐specific growth curves. Our analysis indicates that survival probabilities are significantly impacted by interactions between abiotic conditions such as the active season length and temperature at emergence from hibernation, density dependence, and individual phenotypic traits such as body size. The breeding patterns of females showed a biennial cycle, with temperature at hibernation emergence influencing the likelihood of skipping breeding events and density affecting the resumption of breeding. These results highlight the role of abiotic conditions and density in shaping physiological and reproductive strategies in a high‐stress ecological niche. Moreover, we uncovered indications of indirect effects, where both abiotic conditions and density potentially affect asymptotic growth and thus survival, mediated through changes in body size. Our findings illustrate the complex dynamics at play in high‐elevation populations and the importance of long‐term, individual‐based data in studying these processes. This study underscores the value of integrating multiple sources of variation to understand population dynamics comprehensively, particularly in understudied, extreme environments where traditional ecological models may not fully capture the nuanced interdependencies of natural systems.
Oxidative degradation of glycine in aqueous KOH/K2CO3 solutions for CO2 capture
Authors: Ochedi Friday O. , Andresen John , van der Spek Mijndert 
Published: November 2024

AbstractPotassium hydroxide and potassium carbonate, being cost‐effective and environmentally friendly CO2 capture solvents, are promising candidates for carbon capture applications. Their slow absorption kinetics, however, necessitate strategies to enhance their rates, thereby reducing the capital costs of absorption equipment and saving energy for regenerating large volumes of solvent. Glycine, a potential additive, is explored for this purpose. While glycine‐based solvents are more stable than MEA, their amino functional group renders them susceptible to oxidative degradation. This study investigates the degradation of these solvents and the influence of potassium hydroxide and potassium carbonate on their stability. The experiment was performed under 100% O2 at 90 °C and 3 bar for about 3 weeks. It was observed that glycinate degraded by 53% for the glycinate‐only solution. The results also show that the addition of potassium hydroxide and potassium carbonate to a glycinate‐only solution had a mixed effect on the degradation of glycinate. Potassium hydroxide increased degradation by 5% compared to the glycinate‐only solution, while potassium carbonate decreased degradation by 4%. This order is supported by the degradation rate constants. Meanwhile, under N2, no significant change was observed in glycine concentration. Glycine's susceptibility to oxidative degradation is likely attributed to its less compact and rigid structure, resulting in weaker bonding and increased vulnerability to external factors. This instability leads to the formation of formate, carbonate, acetate, and oxalate as the primary degradation products across all studied solutions. A proposed mechanism for glycinate oxidative degradation sheds light on this process. These findings are crucial for informed decision making regarding performance trade‐offs in point source carbon capture and direct air capture, where oxygen is a prevalent gas component and potassium‐based solutions are commonly employed as absorbents. © 2024 Society of Chemical Industry and John Wiley & Sons, Ltd.
From coffee waste to nutritional gold: bioreactor cultivation of single‐cell protein from Candida sorboxylosa
Authors: Pillaca‐Pullo Omar Santiago , Moreni Lopes André , Bautista‐Cruz Nelson , Estela‐Escalante Waldir 
Published: November 2024

AbstractBACKGROUNDIndustrial effluents are continuously discharged into the environment. These wastewaters contain valuable compounds that can be reused for biotechnological applications. Coffee wastewater (CWW) is a powerful effluent that can be used for single‐cell protein (SCP) production reaching important content (up to 80%). Several yeast species can be used for SCP production, but Candida species are commonly applied for this purpose (17 species reported including the novel C. sorboxylosa). In addition, SCP can be produced in bioreactors under controlled conditions under three operation modes. Thus, batch mode is frequently used but continuous mode presents interesting advantages in economic terms, although it has been poorly applied in SCP production.RESULTSThe initial evaluation under batch operation mode showed that volumetric oxygen transfer coefficient (kLa of 101 h−1) improved biomass production (1.39 g L−1) and SCP yield (59.9%) in C. sorboxylosa. Thus, continuous mode was established at selected kLa and feeding with optimized medium composed of 87.5% (v/v) CWW, 1.38 g L−1 yeast extract, and 7.24 g L−1 (NH4)2SO4, in order to provided necessary nutrients. In this sense, the process presented higher values in dry cell weight and SCP productivity (0.57 and 0.29 g L−1·h, respectively), achieving a 3.35‐ and 2.90‐fold increase in biomass and protein productivity, respectively, compared to batch mode. The SCP from C. sorboxylosa exhibited an interesting essential amino acid profile under continuous mode (33.704%).CONCLUSIONThe bioprocess highlights several advantages during bioreactor cultivation, including: (i) reduced energy consumption for temperature control; (ii) successful establishment of an initial continuous operation mode with promising performance; and (iii) SCP from C. sorboxylosa exhibited a notable composition of essential amino acids, which could be beneficial for potential use in animal feed. © 2024 Society of Chemical Industry (SCI).
Clinical, biochemical and molecular characteristics of classic homocystinuria in Saudi Arabia and the impact of newborn screening on prevention of the complications: A tertiary center experience
Authors: Mohamed Ahmed Sarar , AlAnzi Talal , Alhashem Amal , Alrukban Hadeel , Al Harbi Fahad , Mohamed Sarar 
Published: November 2024

AbstractBackgroundClassic homocystinuria (HCU) is a rare inborn metabolic disease that is generally asymptomatic at birth. If untreated, it can cause a wide range of complications including intellectual disability, lens dislocation, and thromboembolism. This study aimed to describe the natural history and the molecular findings of patients with HCU, and to assess the importance of early diagnosis.MethodsThis study retrospectively collected data on patients attending the metabolic unit at Prince Sultan Military Medical City, Riyadh, Saudi Arabia from 2011 to 2024. Demographic, clinical, and molecular data was extracted from the electronic medical records.ResultsAmong the 33 patients with HCU enrolled, 5/33 (15%) were diagnosed by newborn screening and the rest were diagnosed on clinical grounds. The complication profile was vast, with neuropsychiatric, musculoskeletal, ophthalmic, and thromboembolic morbidities complicating the disease course in 28/33 (85%) of the patients. None of the newborn screened patients had complications while all of the non‐newborn screened patients had at least one complication, p < 0.0001. The majority of parents in this cohort were highly consanguineous, with 90% had first or second cousin marriage. Seven previously reported variants were detected in this cohort and one novel variant was found in three patients (c.828+2‐828+ 3 delins ACACTTGCATCC, p.?). The known pathogenic variant (c.969G>A, p. (Trp323*)) was seen in most of the patients, with all of them coming from one tribe.ConclusionsThis cohort gives further evidence that the newborn screening for HCU is likely to prevent the complications associated with the disease at least in the first few years of life. Therefore, newborn screening for HCU should be encouraged. Our molecular studies revealed the presence of a founder variant, detected in patients from a single tribe. This suggests that specific mutation testing may be cost‐effective for individuals from certain ethnicities.
Evaluation of nursing administration records of high‐risk medications at a hospital network: a retrospective audit
Authors: Rashed Saly , Maleki Sam , Alkinany Miqat , Sheikh Mahnoor Ahmad , Akan Sema , Nooney Vivek Babu 
Published: November 2024

AbstractWithin our hospital network, the PINCH acronym (Potassium, Insulin, Narcotics, Chemotherapeutics, Heparin) designates high‐risk medications. As per local guidelines, double‐checking is mandated at the point of administration. This retrospective audit aimed to assess nursing and midwifery staff's ability to recognise PINCH medications by examining their adherence to double‐signing protocols, serving as an indicator of double‐checking. The analysis included overall compliance proportions, categorised by PINCH class and further stratified based on location, specialty, and staffs' level of training. An analysis of the first thousand PINCH medication administrations from 1 January 2023 was conducted, spanning four sites within our hospital network. Data sourced from the Electronic Medication Record system were refined to include one medication per patient per day, totalling 200 administrations per PINCH category. The results revealed that 896 (89.6%) out of 1000 medication administrations were co‐signed, with narcotics showing a co‐signature rate of 100%, followed by potassium at 99%, heparin at 98%, insulin at 97.5%, and chemotherapeutics at 53.5%. Among the orders lacking co‐signature, 90% pertained to chemotherapeutics and the remaining 10% were distributed across other categories. Stratifying by location showed 28 (17.6%) out of 159 administrations in a subacute setting lack co‐signature, compared to 76 (6%) from 841 in an acute setting. Compliance rates were highest in specialty medicine at 94.3%, followed by surgical at 86.2%, general medicine 84.5%, women and children's and mental health units at 83.3% each, and continuing care at 82.2%. Notably, enrolled nurses exhibited the highest level of compliance with co‐signatures. Future research could explore the impact of educational strategies on the administration of high‐risk medications. Ethical approval was granted by the Eastern Health Office of Research and Ethics (Reference no: QA23‐075‐101 386) and the study conforms to the Australian Statement on Ethical Conduct in Human Research.
Hypoglycemic and intestinal microbiota‐regulating effects of melanoidins in diabetic mice
Authors: Su Changda , Mao Zhaojie , Qi Peipei , Han Jiaxin , Xia Xiaohong , Geng Yuanhao , Wang Xia , Han Caijing , Zhang Fengxiang 
Published: November 2024

AbstractBACKGROUNDThe aqueous extraction of sesame oil is a traditional process that generates a large amount of melanoidins. However, little is known about the characteristics and bioactive functions of these melanoidins.RESULTSElectronic tongue, fluorescence emission spectroscopy, and Fourier transform infrared spectroscopy analyses indicated that melanoidins from sesame residues (MELs) are brown macromolecular compounds with protein skeletons and heteroaromatic ring structures, a bitter taste, and instability in strong oxidative and reductive environments. The MELs demonstrated inhibitory effects on α‐glucosidase, α‐amylase and pancreatic lipase in vitro. These MELs mitigated weight loss in mice with type 2 diabetes (T2DM), reduced their fasting blood glucose to 54.73% (500 mg kg−1 day−1) of the initial value, increased the glycogen levels in the liver and skeletal muscles, lowered blood lipid levels, and protected the liver. Western blot analysis revealed that MELs inhibited the activities of enzymes such as PEPCK, FBPase, and G6Pase through the IRS‐1/PI3K/Akt and AMPK pathways, increased the activity of the enzymes hexokinase (HK) and pyruvate kinase (PK), enhanced liver glycolytic ability, and promoted liver glycogen synthesis, thereby reducing blood glucose levels in T2DM mice. Moreover, MELs reduced the ratio of Firmicutes to Bacteroides (F/B) in the intestines of T2DM mice, increased the relative abundance of beneficial bacteria such as Lactobacillus, Coprococcus, and Ruminococcus, and reduced the propionic acid content.CONCLUSIONSMelanoidins can regulate T2DM by activating the IRS‐1/PI3K/Akt and AMPK‐signaling pathways and ameliorating gut microbiota imbalances in T2DM mice. © 2024 Society of Chemical Industry.
Multifaceted role of TRIM28 in health and disease
Authors: Maghsoudloo Mazaher , Mokhtari Khatere , Jamali Behdokht , Gholamzad Amir , Entezari Maliheh , Hashemi Mehrdad , Fu Junjiang 
Published: November 2024

AbstractThe TRIM (tripartite motif) family, with TRIM28 as a key member, plays a vital role in regulating health and disease. TRIM28 contains various functional domains essential for transcriptional regulation, primarily through its interaction with KRAB‐ZNF proteins, which influence chromatin remodeling and gene expression. Despite extensive research, the precise mechanisms by which TRIM28 impacts health and disease remain elusive. This review delves into TRIM28’s multifaceted roles in maintaining health, contributing to a variety of diseases, and influencing cancer progression. In cancers, TRIM28 exhibits a dual nature, functioning as both a tumor promoter and suppressor depending on the cellular context and cancer type. The review also explores its critical involvement in processes such as DNA repair, cell cycle regulation, epithelial‐to‐mesenchymal transition, and the maintenance of stem cell properties. By uncovering TRIM28’s complex roles across different cancers and other diseases, this review underscores its potential as a therapeutic target. The significance of TRIM28 as a versatile regulator opens the door to innovative therapeutic strategies, particularly in cancer treatment and the management of other diseases. Ongoing research into TRIM28 may yield key insights into disease progression and novel treatment options.
Imaging lung tumor motion using integrated‐mode proton radiography—A phantom study towards tumor tracking in proton radiotherapy
Authors: Fullarton Ryan , Simard Mikaël , Volz Lennart , Toltz Allison , Chung Savanna , Schuy Christoph , Robertson Daniel G. , Royle Gary , Beddar Sam , Baker Colin , Graeff Christian , Collins‐Fekete Charles‐Antoine 
Published: November 2024

AbstractBackgroundMotion of lung tumors during radiotherapy leads to decreased accuracy of the delivered dose distribution. This is especially true for proton radiotherapy due to the finite range of the proton beam. Methods for mitigating motion rely on knowing the position of the tumor during treatment.PurposeProton radiography uses the treatment beam, at an energy high enough to traverse the patient, to produce a radiograph. This work shows the first results of using an integrated‐mode proton radiography system to track the position of moving objects in an experimental phantom study; demonstrating the potential of using this method for measuring tumor motion.MethodsProton radiographs of an anthropomorphic lung phantom, with a motor‐driven tumor insert, were acquired approximately every 1 s, using tumor inserts of 10, 20, and 30 mm undergoing a known periodic motion. The proton radiography system used a monolithic scintillator block and digital cameras to capture the residual range of each pencil beam passing through the phantom. These ranges were then used to produce a water equivalent thickness map of the phantom. The centroid of the tumor insert in the radiographs was used to determine its position. This measured position was then compared to the known motion of the phantom to determine the accuracy.ResultsSubmillimeter accuracy on the measurement of the tumor insert was achieved when using a 30 mm tumor insert with a period of 24 s and was found to be improved for decreasing motion amplitudes with a mean absolute error (MAE) of 1.0, 0.9, and 0.7 mm for 20, 15, and 10 mm respectively. Using smaller tumor inserts reduced the accuracy with a MAE of 1.8 and 1.9 mm for a 20 and 10 mm insert respectively undergoing a periodic motion with an amplitude of 20 mm and a period of 24 s. Using a shorter period resulted in significant motion artifacts reducing the accuracy to a MAE of 2.2 mm for a 12 s period and 3.1 mm for a 6 s period for the 30 mm insert with an amplitude of 20 mm.ConclusionsThis work demonstrates that the position of a lung tumor insert in a realistic anthropomorphic phantom can be measured with high accuracy using proton radiographs. Results show that the accuracy of the position measurement is the highest for slower tumor motions due to a reduction in motion artifacts. This indicates that the primary obstacle to accurate measurement is the speed of the radiograph acquisition. Although the slower tumor motions used in this study are not clinically realistic, this work demonstrates the potential for using proton radiography for measuring tumor motion with an increased scanning speed that results in a decreased acquisition time.
Unlocking the Potential of Antimicrobial Maximin Peptides From Bombina maxima Against Staphylococcus aureus: Deciphering Their Mode of Action Through a Mimetic Bacterial Membrane Environment
Authors: Vinutha A. S. , Rajasekaran R. 
Published: November 2024

ABSTRACTAntimicrobial peptides (AMPs) offer a promising strategy to address bacterial resistance by targeting bacterial membranes, bypassing the limitations of receptor site‐based approaches. This study focuses on combating the notorious multidrug resistance of Staphylococcus aureus using AMPs, particularly maximin peptides derived from Bombina maxima. Previous research suggested that maximin peptides could disrupt bacterial membranes among anuran AMPs. This prompted us to screen these maximin peptides to identify those with strong membrane‐targeting abilities against S. aureus. Initially, stability and activity assessments on all 89 peptides involved analyzing hydrogen bond dilution, peptide permeation, and hemolytic activity predictions, leading to the rationalization of four promising candidates: Max_5, Max_13, Max_21, and Max_45. When subjected to membrane simulations, the monomeric state of these peptides displayed partial helix‐coil transitions with significant structural interactions that disrupted the membrane, particularly for Max_5 and Max_13. Additionally, the multimeric states of these two peptides were examined through membrane simulations to elucidate their mechanisms of action. Analyses focusing on membrane thickness, lipid distortions, and curvature revealed that both Max_5 and Max_13 exerted strong membrane‐rupturing effects. These peptides seemed to operate by forming pores, facilitating lipid diffusion, creating cavities, and affecting membrane thickness, which allowed water penetration due to increased membrane fluidity, indicating the barrel‐stave pore model. Despite structural differences between Max_5 and Max_13, both peptides demonstrated similar outcomes, emphasizing their potential for future therapeutic applications. This study highlights the efficacy of computational methods in accelerating the identification of potent antimicrobial peptides, providing a pathway for developing novel antimicrobial therapies.
Response of the tomato leaf miner Phthorimaea absoluta to wild and domesticated tomato genotypes
Authors: Zannou Ayomide Joseph , Romeis Jörg , Collatz Jana 
Published: November 2024

AbstractBACKGROUNDPhthorimaea absoluta, a highly destructive invasive pest, poses a significant threat to tomato production globally. Exploring alternative control methods, such as host plant resistance can contribute to diminish reliance on insecticides and promote sustainable integrated pest management (IPM) practices. Thus, the identification of new P. absoluta‐resistant tomato cultivars and potential wild sources for breeding programmes remains imperative. We evaluated the effect of 19 tomato genotypes, comprising 16 domesticated varieties and three wild tomato species, on oviposition output of female P. absoluta, as well as on larval performance under no‐choice conditions using detached leaves. We also characterized and quantified glandular and nonglandular trichomes, exploring their potential correlation with the response of P. absoluta to the tomato plants.RESULTSGenerally, fewer eggs were oviposited on domesticated plants, whereas the wild tomatoes Solanum arcanum and S. neorickii and the domesticated tomato Corona F1 impaired larval development. The pest larvae consumed a limited area of leaflets from S. arcanum and S. neorickii compared to other genotypes, leading to the lowest weights in both male and female pupae. All tomato plants exhibited a prevalence of nonglandular over glandular trichomes, except for S. arcanum, which exhibited a higher abundance of glandular trichomes. Although higher trichome density correlated with longer larval settlement on the leaflets, it did not influence female oviposition.CONCLUSIONOur findings demonstrate that the wild tomatoes S. arcanum and S. neorickii could be considered as potential sources for breeding programmes, and the domesticated Corona F1 could offer IPM options against P. absoluta. © 2024 The Author(s). Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.