bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mitigating Intraphase Catalytic‐Domain Transfer via CO2 Laser for Enhanced Nitrate‐to‐Ammonia Electroconversion and Zn‐Nitrate Battery Behavior
Authors: Lee Yeryeong , Theerthagiri Jayaraman , Yodsin Nuttapon , Min Ahreum , Moon Cheol Joo , Jungsuttiwong Siriporn , Choi Myong Yong 
Published: August 2024

AbstractDeveloping sustainable energy solutions is critical for addressing the dual challenges of energy demand and environmental impact. In this study, a zinc‐nitrate (Zn−NO3−) battery system was designed for the simultaneous production of ammonia (NH3) via the electrocatalytic NO3− reduction reaction (NO3RR) and electricity generation. Continuous wave CO2 laser irradiation yielded precisely controlled CoFe2O4@nitrogen‐doped carbon (CoFe2O4@NC) hollow nanocubes from CoFe Prussian blue analogs (CoFe‐PBA) as the integral electrocatalyst for NO3RR in 1.0 M KOH, achieving a remarkable NH4+ production rate of 10.9 mg h−1 cm−2 at −0.47 V versus Reversible Hydrogen Electrode with exceptional stability. In situ and ex situ methods revealed that the CoFe2O4@NC surface transformed into high‐valent Fe/CoOOH active species, optimizing the adsorption energy of NO3RR (*NO2 and *NO species) intermediates. Furthermore, density functional theory calculations validated the possible NO3RR pathway on CoFe2O4@NC starting with NO3− conversion to *NO2 intermediates, followed by reduction to *NO. Subsequent protonation forms the *NH and *NH2 species, leading to NH3 formation via final protonation. The Zn−NO3− battery utilizing the CoFe2O4@NC cathode exhibits dual functionality by generating electricity with a stable open‐circuit voltage of 1.38 V versus Zn/Zn2+ and producing NH3. This study highlights the innovative use of CO2 laser irradiation to transform Prussian blue analogs into cost‐effective catalysts with hierarchical structures for NO3RR‐to‐NH3 conversion, positioning the Zn−NO3− battery as a promising technology for industrial applications.
Metal–Organic Frameworks Based on Copper and Dicarboxy‐Functionalized Imidazole Modified With Halides: Enhancement of Catalysis in Organic Synthesis
Authors: Pérez‐Almarcha Yanira , Alonso Azahara , Albert‐Soriano María , Martos Mario , Pastor Isidro M. 
Published: August 2024

ABSTRACTNew chloride‐ and bromide‐modified metal–organic frameworks (MOFs) based on copper and 1,3‐bis (carboxymethyl)imidazole (bcmim) derivatives have been prepared via post–synthetic modification (PSM) or by a direct route, following a simple, effective, and sustainable protocol. These materials have been characterized, and their catalytic activity has been studied. Cu‐bcmim‐Cl and Cu‐bcmim‐Br materials have been shown to be more efficient acidic catalytic systems than nonmodified materials. The catalytic activity has been tested as a Lewis acid catalyst in the methanolysis of styrene oxide and in the synthesis of quinolines and acridines, with the recovery and recyclability of the catalysts being possible. Furthermore, the catalytic activity of the catalysts has been tested in the oxidative coupling of formamides and carboxylic acids.
Cobble reef restoration in the Baltic Sea: Implications for life below water
Authors: Casabona E. , Wilms T. , Moltesen M. , Bertelsen J. L. , Kruse B. M. , Flávio H. , Holloway P. , Svendsen J. C. 
Published: August 2024

Abstract
Many coastal ecosystems are impacted by human pressures. Rocky reefs are structurally complex habitats that often support elevated fish abundance and marine biodiversity. In the Baltic Sea, rocky reefs have suffered from extraction for decades, leading to a decrease in hard substrata and complex habitat availability.
This study is the first to restore cobble reefs and examine the biological effects.
Baited and unbaited underwater video systems (BRUVS and UBRUVS, respectively) were employed across five years to monitor fish communities before reef deployment in 2017 and after reef deployment in 2018 and 2021.
Using a before–after control‐impact (BACI) study design with replicates, relative abundances of Atlantic cod (Gadus morhua), herring (Clupeidae sp.), goldsinny wrasse (Ctenolabrus rupestris), two‐spotted goby (Pomatoschistus flavescens), shore crab (Carcinus maenas), and flatfish (Pleuronectiformes spp.) were compared across time and test sites. Comparisons were conducted across 1) restored cobble reefs, 2) natural cobble reefs, and 3) sand‐bottom test sites.
This study found positive reef restoration effects revealed consistently by BRUVS and UBRUVS in three species: Atlantic cod, goldsinny wrasse and two‐spotted goby. These findings indicate that A) it is possible to restore cobble reefs and the associated mobile fauna, but also that B) continued marine extraction of cobble degrades complex habitats to the detriment of various marine species.
To preserve Atlantic cod, and other sensitive species, we emphasize ecosystem restoration and warn against marine cobble reef extraction in vulnerable areas. Restoration of marine habitats may contribute to achieving the UN sustainable development goal covering life below water.
Functional microanatomy of the vomeronasal complex of bats
Authors: Smith Timothy D. , Downing Sarah E. , Rosenberger Veronica B. , Loeffler Julia R. , King Nicholas A. , Curtis Abigail A. , Eiting Thomas P. , Santana Sharlene E. 
Published: August 2024

AbstractRecently, Yohe and Krell (The Anatomical Record, vol. 306:2765–2780) lamented the incongruence between genetics and morphology in the vomeronasal system of bats. Here, we studied 105 bat species from 19 families using histology, iodine‐enhanced computed tomography (CT), and/or micro‐CT. We focused on structural elements that support a functional peripheral vomeronasal receptor organ (vomeronasal organ [VNO]), together comprising the “vomeronasal complex.” Our results support prior studies that describe a functional VNO in most phyllostomid bats, miniopterids, and some mormoopids (most known Pteronotus spp.). All of these species (or congeners, at least) have vomeronasal nerves connecting the VNO with the brain and some intact genes related to a functional VNO. However, some bats have VNOs that lack a neuroepithelium and yet still possess elements that aid VNO function, such as a “capsular” morphology of the vomeronasal cartilages (VNCs), and even large venous sinuses, which together facilitate a vasomotor pump mechanism that can draw fluid into the VNO. We also show that ostensibly functionless VNOs of some bats are developmentally associated with ganglionic masses, perhaps involved in endocrine pathways. Finally, we demonstrate that the capsular VNC articulates with the premaxilla or maxilla, and that these bones bear visible grooves denoting the location of the VNC. Since these paraseptal grooves are absent in bats that have simpler (bar‐shaped or curved) VNCs, this trait could be useful in fossil studies. Variable retention of some but not all “functional” elements of the vomeronasal complex suggests diverse mechanisms of VNO loss among some bat lineages.
Effect of ultraviolet on the environmental adaptability of Megalurothrips usitatus (Thysanoptera: Thripidae)
Authors: Jin Haifeng , Wang Chaozheng , Jiang Wayne , Li Xia , Li Fen , Wu Shaoying 
Published: August 2024

AbstractMegalurothrips usitatus Bagnall, an important pest of bean plants, is primarily managed with synthetic insecticides. M. usitatus has developed considerable resistance to various insecticides in multiple cowpea‐growing areas in Hainan Province, China, posing challenges to its control in the field. Light control technology is a potentially effective physical control method for M. usitatus. The vision of thrips is highly sensitive to UV light, whereas other biological characteristics remain unknown. Therefore, this study evaluated the effects of ultraviolet light on the biological characteristics of M. usitatus. Results showed that the egg, larval, and pupal stages of M. usitatus were significantly shortened, and the emergence rate (79.59%) and adult survival rate (77.95%) were reduced under a devoid of UV light environment (UV−), compared with the full‐spectrum light (control treatment group, CK) (p < 0.05). However, the single spawning quantity and total amount of spawning were significantly higher, and the sex ratio (57%) was the highest under UV− (p < 0.05). Single UV light (UV+) only affected the pupation rate. Also, the antioxidant enzymes, polyphenol oxidase, superoxide dismutase (SOD), and peroxidase activities were significantly and negatively correlated with the progression of generations under UV−, whereas catalase and SOD activities were significantly and positively correlated with the progression of generations under UV+. The UV− light conditions significantly interfered with the behavior selection of M. usitatus. The results of this study showed that the adaptability of M. usitatus populations would be greatly reduced in the absence of ultraviolet light, providing a theoretical basis for the control of M. usitatus populations.
Noncovalent Interactions and Transverse Vibration Induced Restricted Thermal Expansion of Organic Salts Derived from Imidazole and Carboxylic Acids
Authors: Negi Lalita , Sethi Tapaswini , Das Dinabandhu 
Published: August 2024

AbstractDesign of material showing contraction upon heating is highly challenging due to varying mechanism. However, imidazole is found to be a potential molecule that may provide low CTE materials when incorporated in the matrix. Here we have reported thermal expansion property of imidazolium salts of five aliphatic α, ω‐alkane dicarboxylic acids and three aromatic acids. Either uniaxial or biaxial negative thermal expansion (NTE) has been observed in most of the salts. In some cases, axial zero thermal expansion (ZTE) has been observed. The role of imidazolium moiety for the anomalous thermal expansion behaviour of the salts has been analyzed in this study. The controlled TE behaviour of the salts is attributed to the hydrogen bonding and transverse vibration in all imidazolium salts. Owing to the high transverse vibration observed in imidazolium ion as well as the heavier oxygen atoms of acids in each case, the distance between hydrogen bonded atoms decreases–which provides either low expansion or contraction along one of the principal axes.
Imidazolium‐decorated Bis‐cyanostilbene Macrocycle: An Effect Fluorescence Sensor for Pesticide Starane
Authors: Wu Yunmei , Lin Hui , Zheng Sining , Guo Hongyu , Yang Fafu 
Published: August 2024

AbstractFluorescence sensors for complicated molecules such as pesticides were paid much attention lately due to the merits of simple operation, high sensitivity and selectivity, and in‐situ detection. In this work, a novel fluorescent sensor for pesticide starane was prepared based on imidazolium‐decorated bis‐cyanostilbene macrocycle (IBM). IBM exhibited the obvious “turn‐on” fluorescence change from dark blue‐green to bright blue after sensing starane with the high sensing selectivity among 28 kinds of guests. The detecting limitation was as low as 0.011 μM, which was the lowest one in literatures. The sensing mechanism was confirmed as that starane was located in cavity of IBM based on the molecular interaction of multiple hydrogen bonds, π‐π stacking and hydrophobic interaction. The application experiments suggested that starane was examined well on test paper with good selectivity and was quantitatively detected in water samples, implying the good real‐time and in‐situ application potential for IBM on sensing starane in real environment and daily life.
Comparative effects of viable Lactobacillus rhamnosus GG and its heat‐inactivated paraprobiotic in the prevention of high‐fat high‐fructose diet‐induced non‐alcoholic fatty liver disease in rats
Authors: Arellano‐García Laura Isabel , Milton‐Laskibar Iñaki , Martínez J. Alfredo , Arán‐González Miguel , Portillo María P. 
Published: August 2024

AbstractNonalcoholic fatty liver disease (NAFLD) is one of the most prevalent chronic liver alterations worldwide, being gut microbiota dysbiosis one of the contributing factors to its development. The aim of this research is to compare the potential effects of a viable probiotic (Lactobacillus rhamnosus GG) with those exerted by its heat‐inactivated paraprobiotic counterpart in a dietary rodent model of NAFLD. The probiotic administration effectively prevented the hepatic lipid accumulation induced by a high‐fat high‐fructose diet feeding, as demonstrated by chemical (lower TG content) and histological (lower steatosis grade and lobular inflammation) analyses. This effect was mainly mediated by the downregulation of lipid uptake (FATP2 protein expression) and upregulating liver TG release to bloodstream (MTTP activity) in rats receiving the probiotic. By contrast, the effect of the paraprobiotic preventing diet‐induced liver lipid accumulation was milder, and mainly derived from the downregulation of hepatic de novo lipogenesis (SREBP‐1c protein expression and FAS activity) and TG assembly (DGAT2 and AQP9 protein expression). The obtained results demonstrate that under these experimental conditions, the effects induced by the administration of viable L. rhamnosus GG preventing liver lipid accumulation in rats fed a diet rich in saturated fat and fructose differ from those induced by its heat‐inactivated paraprobiotic counterpart.
Romiplostim in chemotherapy‐induced thrombocytopenia: A review of the literature
Authors: Soff Gerald A. , Al‐Samkari Hanny , Leader Avi , Eisen Melissa , Saad Hossam 
Published: August 2024

AbstractChemotherapy‐induced thrombocytopenia (CIT) is a common challenge of cancer therapy and can lead to chemotherapy dose reduction, delay, and/or discontinuation, affecting relative dose intensity, and possibly adversely impacting cancer care. Besides changing anticancer regimens, standard management of CIT has been limited to platelet transfusions and supportive care. Use of the thrombopoietin receptor agonist romiplostim, already approved for use in immune thrombocytopenia, has shown promising signs of efficacy in CIT. In a phase 2 prospective randomized study of solid tumor patients with platelet counts <100 × 109/L for ≥4 weeks due to CIT, weekly romiplostim corrected the platelet count to >100 × 109/L in 93% (14/15) of patients within 3 weeks versus 12.5% (1/8) of untreated patients (p < 0.001). Including patients treated with romiplostim in an additional single‐arm cohort, 85% (44/52) of all romiplostim‐treated patients responded with platelet count correction within 3 weeks. Several retrospective studies of CIT have also shown responses to weekly romiplostim, with the largest study finding that poor response to romiplostim was predicted by tumor invasion of the bone marrow (odds ratio, 0.029; 95% CI: 0.0046–0.18; p < 0.001), prior pelvic irradiation (odds ratio, 0.078; 95% CI: 0.0062–0.98; p = 0.048), and prior temozolomide treatment (odds ratio 0.24; 95% CI: 0.061–0.96; p = 0.043). Elsewhere, lower baseline TPO levels were predictive of romiplostim response (p = 0.036). No new safety signals have emerged from romiplostim CIT studies. Recent treatment guidelines, including those from the National Comprehensive Cancer Network, now support consideration of romiplostim use in CIT. Data are expected from two ongoing phase 3 romiplostim CIT trials.
Unlocking Hidden Treasures: LC–MS/MS Molecular Networks for Exploring Novel Passiflora Species with Pharmaceutical Potential
Authors: Garcia Laryana Borges , de Oliveira Yolanda Trindade , Lima Paulinne Moreira , Silva Guimarães Catarina , Nunes Teonildes Sacramento , Pinho Danielle Rocha , Lopes Norberto Peporine , de Brito Damasceno Gabriel Azevedo , Gomes Angelica Ferraz , Amaral Juliano Geraldo 
Published: August 2024

AbstractIn this study, we report the metabolic profiling of several previously uncharacterized Passiflora species native to Brazil, employing molecular networks to delve deeper into chemical constituents. Using the GNPS platform, in silico tools, and substructure annotation techniques, we expanded the chemical annotations. Principal Coordinate Analysis (PCoA) revealed significant metabolic similarities between several species, including P. incarnata, suggesting shared pharmacological potential. Our identification of metabolic compounds facilitated comparisons between understudied species with medicinal properties. Notably, we documented 25 previously uncharacterized species, paving the way for the development of novel products aimed at improving human well‐being. This research focused on several native Passiflora species from Brazil, highlighting their unexplored therapeutic potential.
Study on Active Components and Mechanism of Lettuce Latex Against Spodoptera Litura
Authors: Gu Chengzhen , Zeng Bixue , Wang Mengmeng , Zhang Yujia , Yan Chengxi , Lin Yangzheng , Khan Afsar , Zeng Rensen , Song Yuanyuan 
Published: August 2024

AbstractPlant latex is a sticky emulsion exuded from laticifers once the plant is damaged. Latex is an essential component of plant defense against herbivores. Lettuce (Lactuca sativa L.) in the Compositae family has relatively fewer insect herbivores compared with other leaf vegetables. The larvae of a generalist lepidopteran pest Spodoptera litura (Fabricius) avoided feeding on living lettuce plants. However, the larvae rapidly damaged the excised leaves that were unable to produce latex. Six compounds were isolated from lettuce latex. They were identified as 2,5‐dihydroxybenzaldehyde (1), 3β‐hydroxy‐4,15‐dehydrograndolide (2), annuolide D (3), lactucin (4), lactucopicrin (5), and hanphyllin (6). Bioassays showed that the inhibition rate of compound 1 (2,5‐dihydroxybenzaldehyde) and 6 (hanphyllin, a sesquiterpene lactone) on the weight gain of S. litura were 52.4 % and 10 %, respectively, at the concentration of 100 μg/g. RNA‐seq analyses showed that larval exposure to compound 1 down‐regulated the genes associated with heterobiotic metabolism including drug metabolism‐cytochrome P450, metabolism of xenobiotics by cytochrome P450, retinol metabolism, glutathione metabolism, and drug metabolism‐other enzymes (mainly uridine diphosphate glucuronyltransferase, UGTs). RT‐qPCR further confirmed that 33 genes in the family of carboxylesterase (CarE), P450s and UGTs were down‐regulated by compound 1. The activities of CarE, P450s and UGTs in the larvae fed on diets containing compound 1 were significantly lower than those fed on control diets, with the inhibition for the three detoxification enzymes being 55.4 %, 53.9 %, and 52.9 %. These findings suggest that secondary metabolites including 2,5‐dihydroxybenzaldehyde in the latex play a key role in protecting lettuce from insect herbivory.
Pilomatricoma in the infraorbital region
Authors: Dhungel Dilasha , Rastogi Varun , Chaurasia Sandhya , Maddheshiya Nisha 
Published: August 2024

Key Clinical MessagePilomatricoma, a rare benign skin tumor arising from hair follicle matrix cells, warrants consideration in the evaluation of subcutaneous nodules or masses, especially when presenting as painless and firm lesions. Accurate diagnosis hinges on histopathological examination, underscoring the significance of clinician vigilance and prompt intervention.AbstractPilomatricoma, also referred to as Pilomatrixomas or Calcifying epithelioma of Malherbe, is a rare benign skin tumor derived from hair follicle matrix cells, presents a diagnostic challenge due to its diverse clinical manifestations. Females are more commonly affected by Pilomatricoma. This condition typically manifests as a painless, firm, and slowly progressive lesion. Histopathological analysis shows characteristic findings, such as basaloid cells at the periphery and shadow cells centrally. Immunohistochemical studies assess the expression of cytokeratin's associated with hair matrix differentiation. Complete surgical excision remains the cornerstone of treatment, ensuring favorable outcomes and minimizing the risk of recurrence. Awareness of this entity among clinicians is essential for timely recognition and appropriate intervention. In this specific case‐study, we present a case of Pilomatricoma situated in the lower left orbital region of a 32‐year‐old male individual who had been noticing swelling in that vicinity over the preceding 7 months.
Association for research on biosignaling and communication first world conference on cellular communication and signaling
Authors: Perbal Bernard , Weiskirchen Ralf 
Published: August 2024

AbstractThe present manuscript reports on the progress made toward the official announcement of the first World Conference on Cellular Communication and Signaling. This conference is made possible by the Association for research on biosignaling and communication initiative, which was originally launched in 2020 and revitalized during the 12th International Workshop on the Cell Communication Network family of genes in Oslo (June 20–23, 2024). The aim of this conference is to facilitate interactions among the members of societies interested in all aspects of research on Biosignaling and Communication. It is intended to provide a platform for collaborative efforts aimed at unraveling and understanding the functioning of biological pathways in both normal and pathological conditions.
CuxOy Incorporated COF: A Potential Reusable Catalyst for the Synthesis of α‐Hydroxy Ketones and Oxazolidinones Under Atmospheric CO2 Pressure and Solvent‐Free Conditions
Authors: Roy Amitesh , Sarkar Priyanka , Shahidul Islam Mohammad , Yusuf Kareem , Islam Sk. Manirul 
Published: August 2024

AbstractIn this present work, a newly designed metal‐oxide nanoparticle incorporated Covalent organic framework (COF), CuxOy@TFP‐ODA has been successfully synthesized and used for the effective synthesis of Oxazolidinones and a‐hydroxy ketones under mild conditions utilizing CO2. Initially, imine‐linked 2D COF, TFP‐ODA was synthesized by simple solvothermal method followed by the embedment of copper oxide nanoparticles (NPs) into the skeleton of the as‐synthesized COF. Different characterization techniques were employed to establish the physical and chemical characteristics of both CuxOy@TFP‐ODA and TFP‐ODA COF materials. To study the catalytic efficiency of the highly porous CuxOy@TFP‐ODA, three components coupling reaction involving primary amine, propargyl alcohol and CO2 to synthesize a series of 2‐Oxazolidinone and synthesis of α‐hydroxy ketones using CO2 as a Co‐catalyst were carried out over the as‐prepared catalyst under green and sustainable conditions which illustrated excellent yields and selectivity of the corresponding products. The synthesized catalyst was proved to be completely heterogeneous and especially, the catalyst material demonstrated significant potential for reuse across several catalytic cycles.
Enhancement of the performance of Ge–air batteries under high temperatures using conductive MOF‐modified Ge anodes
Authors: Zhang Yuhang , Han Ya , Deng Fengjun , Zhao Tingyu , Liu Ze , Wang Dongxu , Luo Jinlong , Yu Yingjian 
Published: August 2024

AbstractGermanium (Ge)–air batteries have gained significant attention from researchers owing to their high power density and excellent safety. However, self‐corrosion and surface passivation issues of Ge anode limit the development of high‐performance Ge–air batteries. In this study, conductive metal‐organic framework (MOF) Ni3(HITP)2 material was synthesized by the gas–liquid interface approach. The Ni3(HITP)2 material was deposited on the surface of the Ge anode to prevent corrosion and passivation reactions inside the battery. At 16°C, the discharge time of Ge anodes protected with MOFs was extended to 59 h at 195 μA cm−2, which was twice that of bare Ge anodes. The positive effect of MOFs on Ge–air batteries at high temperatures was observed for the first time. The Ge@Ni3(HITP)2 anodes discharged over 600 h at 65.0 μA cm−2. The experimental results confirmed that the two‐dimensional conductive MOF material effectively suppressed the self‐corrosion and passivation on Ge anodes. This work provides new ideas for improving the performance of batteries in extreme environments and a new strategy for anode protection in air batteries.