bluuebunny/crossref_metadata_2025_split huggingface dataset:
Co‐innovation behavior and sustainable innovation in competitive environments
Authors: Adomako Samuel , Nguyen Nguyen Phong 
Published: December 2022

AbstractDespite substantial efforts in examining the drivers of sustainable innovation, we still do not know enough about the impact of co‐innovation behavior. In this study, we investigated the effect of co‐innovation behavior on sustainable innovation and the combinative effect of absorptive capacity and competitive intensity on this relationship. Data collected from 312 firms revealed that a firm's level of co‐innovation behaviors is positively associated with sustainable innovation. Moreover, we find that the effect of co‐innovation behaviors on sustainable innovation is amplified when absorptive capacity is high. Finally, the moderating effect of absorptive capacity is exacerbated by competitive intensity. These findings contribute to the co‐innovation and sustainable innovation literature. The theoretical and practical implications are discussed.
Catalytic Application of a Novel Basic Alkane‐sulfonate Metal‐organic Frameworks in the Preparation of Pyrido[2,3‐d]pyrimidines via a Cooperative Vinylogous Anomeric‐based Oxidation
Authors: Ahmadi Hossein , Zarei Mahmoud , Zolfigol Mohammad Ali 
Published: December 2022

AbstractIn this paper, we have developed and introduced [Zr‐UiO‐66‐PDC‐(CH2)4‐SO3] as a basic alkane‐sulfonate metal‐organic framework (MOF) catalyst. This catalyst was applied in the three‐component reaction for the preparation of (mono, bis, tris and tetrakis) pyrido[2,3‐d]pyrimidines by reaction of various 3‐oxo‐3‐phenylpropanenitrile, 6‐amino‐1,3‐dimethylpyrimidine‐2,4(1H,3H)‐dione and widespread of aldehydes with good to excellent yields under solvent‐free at 110 °C. The last step of the reaction proceeded via a cooperative vinylogous anomeric‐based oxidation (CVABO) as one of the fundamental and basic stereoelectronic concepts.
Micropacked‐bed Reactor for Continuous Hydrogenation of Aromatic Dinitro Compounds
Authors: Si Yang , Liu Song , Ming Weixing , Wei Wei , Ji Lu , Zhang JianJun , An Tingwang , Gong Dangsheng , Zhao Jingnan , Meng Qingwei , Yan Dongmao 
Published: December 2022

AbstractDue to the intricacy aromatic dinitro compound hydrogenation processes, it is difficult to attain high conversion and selectivity using merely modified catalysts in batch reactors. The micropacked‐bed reactor (μPBR) offers efficient heat and mass transfer, a precise and controllable reaction process, and a high level of safety. In this work, the hydrogenation of 2,4‐dinitroanisole was selected as the model reaction, and a variety of catalysts were utilized in the continuous flow system based on μPBR for hydrogenation of 2,4‐dinitroanisole. During 960 minutes of operation, the synthesis of 2,4‐diaminoanisole was carried out using a Pd (OH)2/C catalyst and the optimal process condition, yielding 100 % conversion, 99.5 % selectivity, and the favorable durability. For the hydrogenation of relevant aromatic dinitro compounds, the continuous flow system demonstrates exceptional performance.
Amino Acids in New Organic Fertilizer AnchoisFert
Authors: Pagliaro Mario , Lino Claudia , Pizzone Daniela Maria , Mauriello Francesco , Russo Mariateresa , Muscolo Adele , Ciriminna Rosaria , Avellone Giuseppe 
Published: December 2022

AbstractThe analysis via GC‐MS of the amino acids present in AnchoisFert, a new organic fertilizer co‐product of fish oil extraction from anchovy fillet leftovers using limonene, unveils the presence of 16 amino acids, essential, quasi‐essential and non‐essential. Leucine, glycine, glutamic acid and alanine are the most abundant AAs. Proline, aspartic acid, arginine, serine, lysine and phenylalanine are also relatively plentiful. Alongside the results of the techno‐economic and life cycle assessment analyses, these outcomes suggest that the “LimoFish” circular economy process is highly effective in recovering valued AAs that otherwise would be lost in the environment. This greatly improves the sustainability of anchovy fishing, processing and consumption, further supporting the scale‐up and industrialization of the process.
A Mini Review on the Multicomponent Synthesis of Pyridine Derivatives
Authors: Kumar S Lokesh , Tabassum Sumaiya , K S Sagar , Govindaraju Santhosh 
Published: December 2022

AbstractMulticomponent reactions (MCRs) have emerged as key green tool in organic synthesis for their methodological simplicity. MCRs have made heterocycle synthesis more versatile. The most crucial molecule among the most often used heterocycles is pyridine, which is widely used in biological, industrial, and pharmaceutical sectors. In light of this, our mini‐review highlights the literature on substituted pyridine synthesis published from the year 2016 to early 2022 via multicomponent approach.
Corn‐like mSiO2@ZIF‐8 Composite Load with Curcumin for Target Cancer Drug‐Delivery System
Authors: Chen Menglan , Song Fangxiang , Wu Nian , Luo Honghuan , Cai Xiaoqin , Li Yan 
Published: December 2022

AbstractTo improve the drug loading rate of mesoporous silica (mSiO2), mSiO2 nanorods were synthesized by a modified sol‐gel method, then mSiO2@ZIF‐8 nanoparticles were prepared by using mSiO2 nanorods as the matrix. The structure of mSiO2 and mSiO2@ZIF‐8 were characterized. The results show that mSiO2@ZIF‐8 nanoparticles are corn‐like, with a specific surface area of 116.81 m2 g−1, pore volume of 0.31 cm3 g−1, and pore size of 8.43 nm. Curcumin (CUR) was used as an anti‐tumor model drug in drug delivery experiments. The drug loading rate of mSiO2@ZIF‐8 for CUR is 21.39 %. Before modification by Chitosan (CS) and folic acid (FA), the cumulative release rate of CUR is 30.27 % at pH 5.6 and 26.26 % at pH 7.4. After been target functionalized by CS and FA. At pH 5.6 and pH 7.4, the cumulative release rates are 34.21 % and 20.48 %, respectively, within 228 h after drug release in vitro. The results show that the drug delivery system has good pH responsiveness. Zero‐order, first‐order, Higuchi, Hixson Crowell, and Korsmeyer Peppas models were used to describe the release kinetics of mSiO2@ZIF‐8@CUR. The Higuchi model provides the highest fit for the CUR release of mSiO2@ZIF‐8@CUR.
The dark universe after reheating in string inflation
Authors: Cicoli Michele , Sinha Kuver , Deal Robert Wiley 
Published: December 2022

Abstract
We study the production of dark matter and dark radiation after reheating in string inflation models where the Calabi-Yau has a fibred structure and the visible sector lives on D3 branes. We show how the interplay between different physical constraints from inflation, reheating, supersymmetry breaking and dark radiation, leads to distinct predictions for the nature of dark matter. In particular, in Fibre Inflation dark matter can only be primordial black holes or an open string QCD axion with an intermediate scale decay constant since WIMPs are always too heavy and ultralight closed string axions cannot behave as fuzzy dark matter due to strong isocurvature bounds. On the other hand, Kähler moduli inflation can allow for non-thermal WIMP dark matter at the TeV-scale.
Differential abundance, composition and mesohabitat use by aquatic macroinvertebrate taxa in ponds with and without fish
Authors: Nieoczym Marek , Stryjecki Robert , Buczyński Paweł , Płaska Wojciech , Kloskowski Janusz 
Published: December 2022

AbstractFish are known to pose strong effects on invertebrate abundance, species richness and assemblage structure. Littoral vegetation may play a crucial role as a refuge for invertebrates vulnerable to fish predation. We studied relative densities and taxonomic composition of water mites, aquatic beetles and bugs in large lake-like ponds with different fish status (fish-free and containing fish) and mesohabitats (emergent littoral vegetation and open water zone). The macroinvertebrate taxa differed in their responses to the fish presence and in mesohabitat preferences. The density and species richness of water mites were greater in fish-containing ponds, while no differences were found between littoral and open-water habitats. In contrast, beetles were far more numerous and species-rich in fish-free ponds and in littoral vegetation. Total densities of aquatic bugs were non-significantly higher in fish-containing ponds, and they preferred littoral areas, but species richness was independent of fish presence and mesohabitat. No statistical interactions between fish presence and the densities of individual macroinvertebrate groups in the littoral habitat were detected, indicating that their use of emergent littoral vegetation was not an antipredator response to fish. The assemblages of the three macroinvertebrate taxa exhibited nested structures of a different order, consistent with their species richness patterns. Our research stresses the importance of littoral vegetation for the distribution and abundance of aquatic insects; however, high fish presence may not affect or may even benefit ecologically important macroinvertebrate groups, such as water mites or bugs.
Beschluss des Gemeinsamen Bundesausschuss (G-BA) zur verpflichtenden Einführung und Umsetzung von Akutschmerzmanagementkonzepten – Bedeutung und Konsequenzen für die Ophthalmologie
Authors: Erlenwein Joachim , Meißner Winfried , Heindl Ludwig M. , Leister Nicolas , Castello Roberto , Feltgen Nicolas 
Published: December 2022

ZusammenfassungDie patientenzentrierte und adäquate postoperative Schmerztherapie ist fester Bestandteil eines modernen Behandlungskonzepts und sollte auch in der modernen Augenheilkunde Standard sein. Durch die vom Gemeinsamen Bundesauschuss (G-BA) vorgegebene „Regelung zur verpflichtenden Einführung und Umsetzung von Akutschmerzmanagementkonzepten für eine angemessene postoperative Schmerztherapie“ müssen Kliniken und ambulante Einrichtungen seit dem 09.12.2020 Regelungen zur Schmerztherapie verpflichtend vorhalten. Sehr wahrscheinlich wurde der Bedarf der Schmerztherapie in der Ophthalmochirurgie bisher systematisch unterschätzt, Untersuchungen zur postoperativen Schmerzsymptomatik existieren kaum. Nach Ansicht der Autoren stellt der Beschluss eine Chance dar, um dem Thema mehr Beachtung zu schenken und interdisziplinäre Standards auch für die Augenheilkunde zu entwickeln. In diesem Beitrag sollen der G‑BA-Beschluss und die sich daraus ergebenden Konsequenzen für ophthalmochirurgische Einrichtungen erläutert werden.
Testing Hypotheses for the Emergence of Gestural Communication in Great and Small Apes (Pan troglodytes, Pongo abelii, Symphalangus syndactylus)
Authors: Amici Federica , Liebal Katja 
Published: December 2022

AbstractGestural communication is crucial for primates. However, little is known about how gestural repertoires emerge through development. We conducted behavioural observations on captive apes, including 18 siamangs (Symphalangus syndactylus), 16 Sumatran orangutans (Pongo abelii), and 19 chimpanzees (Pan troglodytes), to test different hypotheses for the emergence of gestures (i.e., Phylogenetic Ritualization, Ontogenetic Ritualization, Social Negotiation, and Social Transmission hypotheses). Our results showed little variation in individual gestural repertories, and only one idiosyncratic gesture. Moreover, across subjects (N = 53), repertoire size did not increase with age and social centrality. When comparing repertoires across all possible combinations of conspecifics, including apes in different groups (N=273) for the four groups of siamangs and the two of orangutans, repertoire similarity was higher in dyads of the same group than of different groups, but it also increased with more observational effort and lower age difference between group members. Finally, when comparing repertoires across all dyads of conspecifics in the same group (N = 260), we found no differences in repertoire similarity depending on dyadic relationship quality. Overall, these results provide support for the Phylogenetic Ritualization hypothesis, according to which individuals are endowed with complete gestural repertories from birth. These repertoires are largely similar across individuals and groups, although they may be partially refined through social experiences.
Go for Lipids! Food Preferences and Nutrient Composition in Zoo-Housed White-Faced Sakis, Pithecia pithecia
Authors: Martins Vasco Alexandre , Magnusson Natalie , Laska Matthias 
Published: December 2022

AbstractThe role that single nutrients may play for food choices in nonhuman primates is not fully understood. White-faced sakis (Pithecia pithecia) are unusual among frugivorous primates as they do not serve as seed dispersers but rather exploit the seeds they consume, presumably for their high contents of lipids and proteins. Therefore, we assessed the occurrence of spontaneous food preferences in zoo-housed white-faced sakis and analyzed whether these preferences correlate with nutrient composition. Using a two-alternative choice test, we repeatedly presented three female and two male sakis with all possible binary combinations of 15 types of food that are part of their diet under human care, and found them to display the following rank order of preference: peanut > hazelnut > avocado > melon > egg > apple > mealworms > beetroot > carrot > cucumber > cabbage > tomato > sweet potato > broccoli > eggplant. This preference ranking significantly and positively correlated with the total energy content of the food items. However, we found the strongest positive correlation among the three macronutrients providing metabolic energy between the sakis’ food preferences and lipid content. This is remarkable as all other primate species tested so far using this method displayed the strongest correlation with carbohydrates instead. Together with our finding that the sakis significantly preferred foods high in mono-unsaturated fatty acids, the building blocks of lipids, these results support the notion that white-faced sakis exploit the lipids contained in seeds to meet their requirements of metabolic energy.
Probiotic BC30 Improves Amino Acid Absorption from Plant Protein Concentrate in Older Women
Authors: Walden Kylie E. , Hagele Anthony M. , Orr Logan S. , Gross Kristen N. , Krieger Joesi M. , Jäger Ralf , Kerksick Chad M. 
Published: December 2022

AbstractWeizmannia coagulans GBI-30, 6086 (BC30) has previously been shown to increase protein digestion in an in vitro model of the stomach and small intestine and amino acid appearance in healthy men and women after ingestion of milk protein concentrate. The impact of ingesting BC30 with other protein sources or in other demographics is largely unknown. The purpose of this study was to examine the impact of adding BC30 to a 20-g dose of a blend of rice and pea protein on postprandial changes in blood amino acids concentrations in healthy, older women. Healthy, older females (n = 30, 58.5 ± 5.2 years, 165.4 ± 6.8 cm, 65.6 ± 8.8 kg, 23.7 ± 3.2 kg/m2) completed two separate 14-day supplementation protocols separated by a 3-week washout period. Participants were instructed to ingest a 20-g protein dose of a blend of rice and pea protein concentrates (ProDiem Plant Protein Solutions, Kerry) with (PPCBC30) or without (PPC) the addition of 1 × 109 CFU BC30 (Kerry). Body composition and demographics were assessed upon arrival to the laboratory. Upon ingestion of their final assigned supplemental dose, blood samples were taken at 0 (baseline), 30-, 60-, 90-, 120-, 180-, and 240-min post-consumption and analyzed for amino acid concentrations. Alanine (p = 0.018), tryptophan (p = 0.003), cysteine (p = 0.041), essential amino acids (p = 0.050), and total amino acids (p = 0.039) all exhibited significantly (p ≤ 0.05) greater AUC with PPCBC30 when compared to PPC. In addition, tryptophan (p = 0.003), cysteine (p = 0.021), essential amino acids (p = 0.049), and total amino acids (p = 0.035) displayed significantly greater (p ≤ 0.05) concentration maximum (CMax) values in PPCBC30 when compared to PPC. Finally, time to reach CMax (TMax) was similar between conditions with 80% of all measured amino acids and amino acid combinations achieving CMax at a similar time (~ 60 min). Only phenylalanine TMax was found to be different (p = 0.01) between the two conditions with PPC displaying a greater proportion of TMax values after 30 min. Following qualitative (non-inferential) assessment, 88% of all measured outcomes achieved a higher AUC with PPCBC30 and 100% of all outcomes achieved a higher CMax with PPCBC30. In concert with previous findings in a younger mixed gender cohort with milk protein, the addition of BC30 to a daily 20-g dose of plant protein concentrate in healthy older women improved AUC and CMax values in several individual amino acids and amino acid combinations. Retrospectively registered on April 6, 2022, at ClinicalTrials.gov as NCT05313178.
To Assess the Effect of Trauma on the Temporomandibular Joint in Postoperative Cases of Zygomaticomaxillary Complex Fractures
Authors: Sankaran Mridula , Aramanadka Chithra , Kudva Adarsh , Gadicherla Srikanth 
Published: December 2022

Abstract
Aim and Objectives
The study aims to assess the incidence and features of temporomandibular joint(TMJ) dysfunction in post-surgical treatment of unilateral zygomaticomaxillary complex(ZMC) fractures.
The objectives are:

To assess severity of TMJ dysfunction in postoperative cases of ZMC fractures.

To create awareness of the same among clinicians.

Methods
Patients presenting with zygomaticomaxillary complex fractures were evaluated prospectively. Evaluation of TMJ dysfunction was done by different parameters via questionnaire, clinical and radiographic examination preoperatively and a follow-up period of 1 week, 3 months and 6 months. The parameters were, clicking of joint, pain on opening /closing, pain on biting, deviation of mandible, pain in the preauricular region, ringing sound and mouth opening. Statistical analysis was done by the Friedman test and Post Hoc analysis.

Results
On presentation, 69.1% patients diagnosed with ZMC fractures presented with symptoms related to TMJ dysfunction. Post-surgery 1 week majority findings persisted, with 21 patients complained of pain on opening or closing and 2 patients with a persistent opening click. These symptoms, however, decreased over the 3 month and 6 month follow up period. 5 patients presented with decreased mouth opening which was attributed to lack of adequate physiotherapy.

Conclusion
Patients presented with mild symptoms of TMJ dysfunction until 6 months post-surgery, however these symptoms weren’t significant as the pain score assessed was found to decrease in the following post-operative periods. And the symptoms present were’nt exclusive to conclude a TMJ dysfunction. Early treatment and a close follow up are key to prevent progression of symptoms.
Eine figurationstheoretische Einordnung der Narrative zum Islam unter Engagierten, die sich für Geflüchtete einsetzen
Authors: Rommel Inken , Schwenken Helen 
Published: December 2022

ZusammenfassungDer Beitrag geht einer Irritation in Interviews zum Thema „Willkommenskultur“ und Flüchtlingsunterstützung auf den Grund: Obgleich nicht danach gefragt, war die Häufigkeit von Äußerungen zu Religion und insbesondere zum Islam und Gegenüberstellungen zum Christentum auf Seiten derjenigen, die Geflüchtete unterstützen, auffällig. Engagierte teilten ihre Gedanken zu Gefahren durch den Islam, zu stark gelebtem Glauben und eine Abkapselung von der Mehrheitsgesellschaft. Die „eigene“ christliche Religion wurde viel positiver bewertet als der Islam. Negative Narrationen gegenüber dem Islam unter Engagierten können auf individueller Ebene zu paternalistischem Verhalten der Engagierten gegenüber den Geflüchteten führen und auf gesamtgesellschaftlicher Ebene dazu, dass staatliche, wohlfahrtstaatliche sowie zivilgesellschaftliche Institutionen weniger mit muslimischen Vereinen und Institutionen zusammenarbeiten. In diesem Beitrag wird daher der Frage nachgegangen, wie es in einer vermeintlich säkularen deutschen Gesellschaft zu einer so unterschiedlichen Haltung gegenüber beiden Religionen kommen kann. Dazu wird auf historische Konfliktlinien und Diskurse zwischen Christentum und Islam verwiesen, die sich in Zusammenhang mit der jeweiligen Machtbalance zwischen ihren Anhänger:innen entwickelt haben. Die Überzeugungskraft solcher historisch unterfütterten und durch aktuelle, lokale Machtverhältnisse geprägten Überzeugungen – unter Menschen, die Geflüchtete nicht ablehnen, sondern diese unterstützen wollen – werden mit der Etablierten-Außenseiter-Theorie von Norbert Elias und John L. Scotson theoretisch eingeordnet. Demnach bestehen unbewusste Abwehrmechanismen gegenüber Neuankommenden in einer Gesellschaft.
Use of sewage sludge biochar as a catalyst in production of biodiesel through thermally induced transesterification
Authors: Jung Sungyup , Kim Minyoung , Kim Yong-Hyun , Lin Kun-Yi Andrew , Chen Wei-Hsin , Tsang Yiu Fai , Kwon Eilhann E. 
Published: December 2022

AbstractSewage sludge (SS) is a residual/semi-solid material produced from industrial and municipal wastewater treatment processes. SS contains a high content of lipids and earth alkaline metals that can be used as catalysts for various chemical applications; however, its valorization has rarely been the focus of research. This study demonstrates that SS could be a promising raw material for biodiesel production and a biochar catalyst to promote the reaction kinetics of alkylation. Thermally induced transesterification of the SS extract (SSE) was performed in comparison with the conventional homogeneous reaction. SS biochar was fabricated via pyrolysis. The highest yield (33.5 wt.% per SSE) of biodiesel production was achieved in 1 min of reaction at 305 °C via thermally induced transesterification in the presence of SS biochar, while the yield of biodiesel from (trans)esterification with 5 wt.% H2SO4 was less than 1% even after 24 h. The reaction kinetics (< 1 min) of thermally induced transesterification was extraordinarily faster than that of conventional transesterification (3–24 h). The porous structure and high content of alkaline species in the SS biochar expedited the reaction kinetics. Consequently, the integrated/hybridized process for thermally induced transesterification and pyrolysis of the solid residue of SS was experimentally proved for the valorization of SS in this study. Considering that SS is being disposed of as a waste material and generates toxic chemicals in the environment, its valorization into value-added biodiesel and a catalyst could be an environmentally benign and sustainable technique.
Graphical Abstract
International Yield Spillovers
Authors: Kim Don H. , Ochoa Marcelo 
Published: December 2022

AbstractThis article investigates spillovers from foreign economies to the U.S. through changes in long-term Treasury yields. We document a decline in the contribution of U.S. domestic news to the variance of long-term Treasury yields and an increased importance of overnight yield changes, a proxy for foreign shocks’ contribution to U.S. yields. A model that identifies U.S., Euro area, and U.K. shocks that move global yields suggests that foreign shocks account for at least 20% of the daily variation in long-term U.S. yields in recent years. We also document the predictability of long-term U.S. yields by the U.S.–foreign yield spread.