bluuebunny/crossref_metadata_2025_split huggingface dataset:
Network pharmacology, computational biology integrated surface plasmon resonance technology reveals the mechanism of ellagic acid against rotavirus
Authors: Zheng Jiangang , Haseeb Abdul , Wang Ziyang , Wang Hejie 
Published: March 2024

AbstractThe target and mechanism of ellagic acid (EA) against rotavirus (RV) were investigated by network pharmacology, computational biology, and surface plasmon resonance verification. The target of EA was obtained from 11 databases such as HIT and TCMSP, and RV-related targets were obtained from the Gene Cards database. The relevant targets were imported into the Venny platform to draw a Venn diagram, and their intersections were visualized. The protein–protein interaction networks (PPI) were constructed using STRING, DAVID database, and Cytoscape software, and key targets were screened. The target was enriched by Gene Ontology (GO) and KEGG pathway, and the ‘EA anti-RV target-pathway network’ was constructed. Schrodinger Maestro 13.5 software was used for molecular docking to determine the binding free energy and binding mode of ellagic acid and target protein. The Desmond program was used for molecular dynamics simulation. Saturation mutagenesis analysis was performed using Schrodinger's Maestro 13.5 software. Finally, the affinity between ellagic acid and TLR4 protein was investigated by surface plasmon resonance (SPR) experiments. The results of network pharmacological analysis showed that there were 35 intersection proteins, among which Interleukin-1β (IL-1β), Albumin (ALB), Nuclear factor kappa-B1 (NF-κB1), Toll-Like Receptor 4 (TLR4), Tumor necrosis factor alpha (TNF-α), Tumor protein p53 (TP53), Recombinant SMAD family member 3 (SAMD3), Epidermal growth factor (EGF) and Interleukin-4 (IL-4) were potential core targets of EA anti-RV. The GO analysis consists of biological processes (BP), cellular components (CC), and molecular functions (MF). The KEGG pathways with the highest gene count were mainly related to enteritis, cancer, IL-17 signaling pathway, and MAPK signaling pathway. Based on the crystal structure of key targets, the complex structure models of TP53-EA, TLR4-EA, TNF-EA, IL-1β-EA, ALB-EA, NF-κB1-EA, SAMD3-EA, EGF-EA, and IL-4-EA were constructed by molecular docking (XP mode of flexible docking). The MMGBS analysis and molecular dynamics simulation were also studied. The Δaffinity of TP53 was highest in 220 (CYS → TRP), 220 (CYS → TYR), and 220 (CYS → PHE), respectively. The Δaffinity of TLR4 was highest in 136 (THR → TYR), 136 (THR → PHE), and 136 (THR → TRP). The Δaffinity of TNF-α was highest in 150 (VAL → TRP), 18 (ALA → GLU), and 144 (PHE → GLY). SPR results showed that ellagic acid could bind TLR4 protein specifically. TP53, TLR4, and TNF-α are potential targets for EA to exert anti-RV effects, which may ultimately provide theoretical basis and clues for EA to be used as anti-RV drugs by regulating TLR4/NF-κB related pathways.
Follicular metabolic alterations are associated with obesity in mares and can be mitigated by dietary supplementation
Authors: Catandi Giovana D. , Fresa Kyle J. , Cheng Ming-Hao , Whitcomb Luke A. , Broeckling Corey D. , Chen Thomas W. , Chicco Adam J. , Carnevale Elaine M. 
Published: March 2024

AbstractObesity is a growing concern in human and equine populations, predisposing to metabolic pathologies and reproductive disturbances. Cellular lipid accumulation and mitochondrial dysfunction play an important role in the pathologic consequences of obesity, which may be mitigated by dietary interventions targeting these processes. We hypothesized that obesity in the mare promotes follicular lipid accumulation and altered mitochondrial function of oocytes and granulosa cells, potentially contributing to impaired fertility in this population. We also predicted that these effects could be mitigated by dietary supplementation with a combination of targeted nutrients to improve follicular cell metabolism. Twenty mares were grouped as: Normal Weight [NW, n = 6, body condition score (BCS) 5.7 ± 0.3], Obese (OB, n = 7, BCS 7.7 ± 0.2), and Obese Diet Supplemented (OBD, n = 7, BCS 7.7 ± 0.2), and fed specific feed regimens for ≥ 6 weeks before sampling. Granulosa cells, follicular fluid, and cumulus-oocyte complexes were collected from follicles ≥ 35 mm during estrus and after induction of maturation. Obesity promoted several mitochondrial metabolic disturbances in granulosa cells, reduced L-carnitine availability in the follicle, promoted lipid accumulation in cumulus cells and oocytes, and increased basal oocyte metabolism. Diet supplementation of a complex nutrient mixture mitigated most of the metabolic changes in the follicles of obese mares, resulting in parameters similar to NW mares. In conclusion, obesity disturbs the equine ovarian follicle by promoting lipid accumulation and altering mitochondrial function. These effects may be partially mitigated with targeted nutritional intervention, thereby potentially improving fertility outcomes in the obese female.
Gorilla optimization algorithm combining sine cosine and cauchy variations and its engineering applications
Authors: Wang Shuxin , Cao Li , Chen Yaodan , Chen Changzu , Yue Yinggao , Zhu Wenwei 
Published: March 2024

AbstractTo address the issues of lacking ability, loss of population diversity, and tendency to fall into the local extreme value in the later stage of optimization searching, resulting in slow convergence and lack of exploration ability of the artificial gorilla troops optimizer algorithm (AGTO), this paper proposes a gorilla search algorithm that integrates the positive cosine and Cauchy's variance (SCAGTO). Firstly, the population is initialized using the refractive reverse learning mechanism to increase species diversity. A positive cosine strategy and nonlinearly decreasing search and weight factors are introduced into the finder position update to coordinate the global and local optimization ability of the algorithm. The follower position is updated by introducing Cauchy variation to perturb the optimal solution, thereby improving the algorithm's ability to obtain the global optimal solution. The SCAGTO algorithm is evaluated using 30 classical test functions of Test Functions 2018 in terms of convergence speed, convergence accuracy, average absolute error, and other indexes, and two engineering design optimization problems, namely, the pressure vessel optimization design problem and the welded beam design problem, are introduced for verification. The experimental results demonstrate that the improved gorilla search algorithm significantly enhances convergence speed and optimization accuracy, and exhibits good robustness. The SCAGTO algorithm demonstrates certain solution advantages in optimizing the pressure vessel design problem and welded beam design problem, verifying the superior optimization ability and engineering practicality of the SCAGTO algorithm.
Transfer force perception skills to robot‐assisted laminectomy via imitation learning from human demonstrations
Authors: Li Meng , Qi Xiaozhi , Han Xiaoguang , Hu Ying , Li Bing , Zhao Yu , Zhang Jianwei 
Published: March 2024

AbstractA comparative study of two force perception skill learning approaches for robot‐assisted spinal surgery, the impedance model method and the imitation learning (IL) method, is presented. The impedance model method develops separate models for the surgeon and patient, incorporating spring‐damper and bone‐grinding models. Expert surgeons' feature parameters are collected and mapped using support vector regression and image navigation techniques. The imitation learning approach utilises long short‐term memory networks (LSTM) and addresses accurate data labelling challenges with custom models. Experimental results demonstrate skill recognition rates of 63.61%–74.62% for the impedance model approach, relying on manual feature extraction. Conversely, the imitation learning approach achieves a force perception recognition rate of 91.06%, outperforming the impedance model on curved bone surfaces. The findings demonstrate the potential of imitation learning to enhance skill acquisition in robot‐assisted spinal surgery by eliminating the laborious process of manual feature extraction.
Economic scheduling method for voltage‐dependent loads in a power system based on a multitime scale framework
Authors: Niu Tao , Tian Linxuan , Fang Sidun , Chen Guanhong 
Published: March 2024

AbstractThere are many voltage‐dependent loads (VDLs) in power systems. When the unit reserve supply is low, the transmission network adjusts the voltage of grid‐connected nodes to provide additional resources. Many reactive power devices with different regulatory performance levels and timescales must be coordinated to employ flexible VDLs to the maximum extent, and consequently, a transient stability‐constrained optimal power flow (TSCOPF) problem with mixed integers and multiperiod coupling must be solved. A multitimescale scheduling ‘day‐ahead‐intraday‐real‐time’ framework is designed for the optimal economic scheduling of VDLs. In the day‐ahead stage, the optimal scheduling period of the discrete reactive power control devices is determined. In the intraday stage, a rolling optimization model based on model predictive control is established, and the specific action times of the discrete reactive power devices are determined. In the real‐time stage, the optimal regulation strategy of the continuous reactive power control device is optimized by rolling. Then, to consider the speed and accuracy of the solution at the same time, a continuous sensitivity correction method is adopted to simplify and solve the original model. Finally, with a modified IEEE‐39 system and a modified IEEE‐118 system as examples, it is verified that the multitimescale scheduling framework maximizes the exploitation of the flexible resources of VDLs to ensure voltage security and stability and improve the economy of system operation under different scenarios.
Effect of Microneedle on Hair Regrowth in Patients with Androgenetic Alopecia: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Authors: Xu Chunyan , Duan Xingwu , Yin Qiang , Liu Keshuai 
Published: March 2024

Abstract
Objective Our objective was to assess the effectiveness and safety of microneedle by comparing microneedle plus 5% topical minoxidil treatment and microneedle alone to 5% topical minoxidil.
Methods We searched databases such as Embase, PubMed, Cochrane library, VIP Database for Chinese Technical Periodicals, Wanfang, and China National Knowledge Infrastructure in relation to literature. The control group received 5% topical minoxidil solution, whereas the treatment group received either microneedle coupled with minoxidil or microneedle alone. The increase in hair count and hair diameter was the main evaluation criterion for assessing hair regrowth. Data were pooled with Stata 15 software.
Results Eight studies with 472 participants were included. Compared with 5% topical minoxidil therapy, microneedle plus minoxidil treatment showed a significant increase in hair count (standard mean difference [SMD] :15.82, 95% confidence interval [CI]: 12.34, 19.31, p < 0.05), but no increase in hair diameter (SMD: −0.21, 95% CI: −2.94, 2.52, p = 0.879 > 0.05). The results of subgroup analysis suggested that microneedle plus minoxidil treatment showed a significant increase in hair count whether the depth of microneedle was less than 1 mm (SMD:1.16, 95% CI: 0.86, 1.42, p < 0.05) or more than 1 mm (SMD:0.52, 95% CI: 0.23, 0.82, p < 0.05). In terms of treatment period subgroup, microneedle combined with minoxidil therapy significantly increased hair count and hair diameter than single 5% topical minoxidil, whether in 12-week period (SMD: 1.08, 95% CI: 0.76, 1.39, p < 0.05) or 21 to 24 weeks period (SMD: 0.64: 95%, CI: 0.35, 0.92, p < 0.05).
Conclusion According to this study, the effect of microneedle treatment alone on androgenetic alopecia (AGA) may be limited. However, microneedle plus 5% topical minoxidil treatment had better hair regrowth in hair count and can be considered as an additional therapy option for AGA. Combined with subgroup analysis results, 12-week period and less than 1 mm depth of microneedle penetration were recommended.
Enhanced External Counterpulsation Outcomes Study: Retrospective Analyses of Data Obtained from Patients at a Single Medical Center in United States
Authors: Akula Ashok , Grafft Heidi R. , Tak Nadia , Haberman Douglas A. , Tak Tahir 
Published: March 2024

AbstractThe aim was to explore the effectiveness of enhanced external counterpulsation (EECP) therapy in patients with severe angina pectoris/ chronic heart failure symptoms, who were not suitable candidates for invasive treatment. This retrospective study employed a comprehensive methodology that includes individualized treatment, continuous monitoring, and thorough pre- and postprogram evaluations to assess the efficacy of EECP therapy. The standard protocol involved 35 one-hour treatments, with flexibility for extensions based on therapeutic progress. When pre- and posttreatment results were analyzed, EECP improved the original functional class compared with pretreatment. The mean difference in the functional class was 1.32 (0.92), p < 0.0001. Six-minute walk (6MW) distance improved from 383.6 m (110.24) to 423.1 m (121.50) with mean difference of 37.1 (44.99), p < 0.0001. Duke Activity Status Index (DASI) score improved from 3.9 (2.75) to 6.0 (4.17) with mean difference of 2.16 (3.8), p < 0.0001. Training metabolic equivalents (METs) improved from 3.0 (0.74) to 4.0 (1.57) with mean difference of 1.04 (1.2), p < 0.0001. Weekly anginal events decreased from 13.1 (13.19) to 3.2 (7.38) with mean difference of –9.78 (11.7), p < 0.0001. EECP resulted in improvement of angina pectoris functional class, the 6MW distance, reduction in the number of hospitalizations in first year posttreatment, a significant decrease in sublingual nitroglycerin use, improvement of systolic and diastolic blood pressure, and improvement of DASI score.
Geospace translation strategies and their cognitive construal
Authors: Sun Jinyi , He Aijun 
Published: March 2024

AbstractSince the literary geospace is usually tinged with the author’s embodied experiences, it calls on the translator to restore or reconstruct the ST geospace’s geographical reality or imagination in the target language culture. Based on the embodied cognition of the environment, the translator can wash and negotiate the geographical conceptual system of the ST geospace by resorting to the three translation strategies, i.e., retention, reconstruction, and substitution, so as to generate new geospace in the geographical conceptual system of the TL. The article aims to analyze geospace translation strategies from the perspective of conceptual blending theory. The translator’s use of different translation strategies results from different mapping paths among the spaces of the source text, of the translator, and of the target text. It can illustrate the regularities of the translator’s space mediation in translating the geospace. Retention signifies the single-domain mappings from the space of ST. Substitution indicates the single-domain mappings from the space of the translator. Reconstruction denotes the double-domain mappings from both the spaces of ST and the translator. The emergent structure generated in the space of the target text yields the reterritorialization of the geospace in the target language culture, which can stimulate the reader of TT to get a similar geographical experience to that of the author and to empathize with the author’s sense of place to a greater extent.
Floral colour variation across life history and geography in Mimulus ringens (Phrymaceae)
Authors: White Sarah V , Royer Anne M 
Published: March 2024

Abstract
Floral and life history traits play important roles in plant speciation. The genus Mimulus is a model system for studying speciation. It includes examples of species in which floral colour facilitates isolation through pollinator shifts, as well as life history changes that result in temporal or ecogeographic isolation. We investigate the possibility that both floral colour and life history have shifted together in a recently described, genetically distinct group within the species Mimulus ringens. Using a large, range-wide citizen science dataset, we test for geographic trends in flower colour and flowering time. We combine this with greenhouse studies in populations of known life history to test for differences in flower colour with life history. We show that darker-flowered plants are more common at higher latitudes, that annual-like populations have darker flowers, and that flowering time varies with latitude only in the subset of populations that have lighter flowers. This suggests that annual-like populations (with the earlier flowering time typical of this life history) are restricted to the northern part of the species range and may have distinct trends in flowering date.
Development and Validation of Chromatographic Methods for Simultaneous Estimation of Aspirin and Pantoprazole Sodium in Pure and Mixture Form
Authors: Chandarana Chandni , Desai Heli , Chauhan Ayushi , Parmar Vijaykumar , Prajapati Parixit 
Published: March 2024

Abstract
This technique is employed for the simultaneous quantification of aspirin (ASP) and pantoprazole sodium in both pure powder form and formulations. The high performance liquid chromatography (HPLC) method uses a C-18 column (250 mm × 4.6 mm, 5 μm) with a mobile phase consisting of 0.05 M disodium hydrogen phosphate and methanol in a 40:60% v/v ratio. The flow rate is maintained at 1.0 mL/min. On a layer of silica gel 60F254 with an aluminum backing, the high performance thin layer chromatography (HPTLC) separation was carried out with ethyl acetate and methanol (8: 1.5 v/v) as the mobile phase. With a mean recovery of 100.54% and 99.55% for ASP and PNT, respectively, quantification was accomplished using the HPLC method with UV detection at 286 nm over the concentration range of 0.1–0.6 g/mL for PNT and 0.4–2.4 g/mL for ASP. With a mean recovery of 99.44% and 99.01% for ASP and PNT, respectively, quantification was achieved using the HPTLC method with UV detection at 298 nm over the concentration range of 400–2400 ng/spot for ASP and 100–600 ng/spot for PNT, respectively. The methods can be used for the simultaneous determination of ASP and PNT in pure powder form and formulations as they are simple, accurate and sensitive.
Quality Evaluation of Shexiang Tongxin Dropping Pill Based on HPLC Fingerprints Combined with HPLC-Q-TOF-MS/MS Method
Authors: Lin Ming , Xu Chun-ling , Pan Hong-ye , Song Yong-biao , Ma Yi-wen , Liu Xing-yu , Yao Jian-biao , Wang Ru-wei 
Published: March 2024

Abstract
Shexiang Tongxin Dropping Pill (STP) is a composite formula of traditional Chinese medicine that is widely used for the treatment of cardiovascular diseases. It consists of seven medicinal extracts thereof or materials, including Bufonis venenum, synthetic Moschus, Panax ginseng, Bovis calculus artifactus, Bear bile powder, Salvia miltiorrhiza Bge and synthetic borneol. However, it is considerably difficult to evaluate the quality of STP due to its complex chemical compositions. This paper was designed to explore a comprehensive and systematic method combining fingerprints and chemical identification for quality assessment of STP samples. Twenty batches of STP samples were analyzed by high-performance liquid chromatography (HPLC) and high-performance liquid chromatography–quadrupole time-of-flight tandem mass spectrometry. Ten common peaks were detected by HPLC fingerprint similarity evaluation system. Meanwhile, 100 compounds belonging to 4 structural characteristics, including 23 bufadienolides, 36 organic acids, 34 saponins and 7 other types, were systematically identified as the basic components in STP. This study could be used for clarifying the multiple bioactive substances and developing a comprehensive quality evaluation method of STP.
Atypia Involving Fibroadenomas: Outcomes and Upgrade Rates
Authors: Aripoli Allison , Winblad Onalisa , Balanoff Christa , Peterson Jessica , Smith Camron , Huppe Ashley , Hill Molly , Wermuth Daniela , Gloyeske Nika 
Published: March 2024

Abstract

Objective
Fibroadenomas (FAs) involved by atypia are rare. Consensus guidelines for management of FAs involved by atypia when diagnosed on image-guided biopsy do not exist because of limited data reporting surgical upgrade rates to ductal carcinoma in situ (DCIS) or invasive malignancy. Therefore, these lesions commonly undergo surgical excision.

Methods
This single-institution retrospective study identified cases of FAs involved by atypical ductal hyperplasia (ADH), atypical lobular hyperplasia (ALH), and/or lobular carcinoma in situ (LCIS) diagnosed on image-guided biopsy between January 2014 and April 2023 to determine upgrade rates. Cases with incidental atypia adjacent to but not involving FAs were excluded.

Results
Among 1736 FAs diagnosed on image-guided biopsy, 32 cases (1.8%) were FAs involved by atypia including 43.8% (14/32) ALH, 28.1% (9/32) ADH, 18.8% (6/32) LCIS, 6.3% (2/32) LCIS + ALH, and 3.1% (1/32) unspecified atypia. The most common imaging finding was a mass. Most cases, 81.3% (26/32), underwent subsequent surgical excisional biopsy. A single case of ADH involving and adjacent to an FA was upgraded to FA involved by low-grade DCIS on excision for an overall surgical upgrade rate of 3.8%. There were no cases upgraded to invasive malignancy. For those omitting surgical excision, there was no subsequent malignancy diagnosis at the FA biopsy site over a mean follow-up of 73 months.

Conclusion
Cases of radiologic-pathologic concordant FAs involved by atypia have a low upgrade rate of 3.8% and should undergo multidisciplinary review. Larger multi-institutional analysis is needed to determine whether guidelines for excision of atypia should apply to atypia involving FAs.
Impacts of winter warming events on spruce budworm: the importance of timing
Authors: Moise Eric R D , Warren Jamie , Bowden Joseph J 
Published: March 2024

Abstract
Winter climate change constitutes not only a shift in chronic conditions (i.e., shorter length and warmer average temperatures) but will also influence the dynamics of extreme warming events. The latter may be particularly important for the performance and survival of insects, given their susceptibility to temperature variation. However, metabolic sensitivity changes over the course of winter diapause, and thus, insect responses to warming may vary depending on when the event occurs. To determine the influence of warm-up timing, we exposed the spruce budworm, Choristoneura fumiferana ((Clem.), Lepidoptera: Tortricidae), to acute warming events in early-, mid-, and late-dormancy and measured impacts on survival, performance, and biochemistry. While we did not observe any impacts of warm-up timing on performance, survival to the adult stage was significantly reduced in response to earlier warming. Additionally, glycogen concentration was significantly higher in response to early and late warming exposure. Collectively, these results suggest that the timing of extreme winter warming events matters, with consequences for both lethal and sublethal responses.