Structure and identification of the native PLP synthase complex from Methanosarcina acetivorans lysate by Angela Agnew, Ethan Humm, Kang Zhou, Robert P. Gunsalus, Z. Hong Zhou

“…We found that the native PdxS complex exists as a homo-dodecamer of PdxS subunits, and the previously proposed supracomplex containing both the synthase (PdxS) and glutaminase (PdxT) was not observed in cellular lysate. …”
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Anatomy and function of closing muscle complex of the vagina in health and pelvic organ prolapse by G. B. Dikke, A. D. Makatsariya, A. M. Ziganshin, E. A. Shaikhieva, V. O. Bitsadze

“…Damage to this muscle complex results in combined anatomical, topographic and functional changes in the pelvic floor, manifested by descent/prolapse of the pelvic organs and urinary/anal incontinence.…”
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Industrial Activities vs Agricultural Activities in the Profile of the Regions of the Republic of Moldova by Ina Mogildea, Maria Magdalena Turek Rahoveanu

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Mastering blood gas interpretation: A practical guide for primary care providers by Talat Habib, Arun Nair, Shane Murphy, Hamid Saeed, Nyitiba Ishaya

“…Emphasising the recognition of complex acid-base disorders that may coexist even when pH appears normal, it incorporates tools such as delta and osmolar gap calculations to address multiple concurrent metabolic disturbances and clarify the interpretation of mixed acid-base conditions. …”
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The potential of programme theory in bridging the evidence into practice gap in implementation science: a worked example of integrating palliative care into heart failure managemen... by Tracey McConnell, Carolyn Blair, Joanne Reid, Geoff Wong

“…To do this we first explore the ideas and assumptions underpinning implementation science, before we introduce the benefits of realist approaches - which are increasingly recognised as crucial for addressing the research to practice gap paradox as they deal with real world complexity. …”
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Vertical-Axis Wind Turbines in Emerging Energy Applications (1979–2025): Global Trends and Technological Gaps Revealed by a Bibliometric Analysis and Review by Beatriz Salvador-Gutierrez, Lozano Sanchez-Cortez, Monica Hinojosa-Manrique, Adolfo Lozada-Pedraza, Mario Ninaquispe-Soto, Jorge Montaño-Pisfil, Ricardo Gutiérrez-Tirado, Wilmer Chávez-Sánchez, Luis Romero-Goytendia, Julio Díaz-Aliaga, Abner Vigo-Roldán

“…Technologically, active and passive aerodynamic innovations have boosted performance albeit with added complexity, remaining mostly at moderate technology readiness (TRL 3–5), while advanced composite materials are improving durability and fatigue life. …”
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Gaps and Data Ambiguities in DNA Reference Libraries: A Limiting Factor for Molecular‐Based Biodiversity Assessments Using Annelids as a Case Study by Marcos A. L. Teixeira, Eva Aylagas, John K. Pearman, Susana Carvalho

“…Two regional checklists ‐OBIS (498 species) and Wehe & Fiege (892 species)—were cross‐referenced against this database to identify coverage gaps and taxonomic inconsistencies. Only 24% and 23% of species in each checklist, respectively, had corresponding barcodes, and just three species were sampled from the region. …”
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Determining resources and capabilities in complex context: A decision-making model for banks. by Mochammad Ridwan Ristyawan, Utomo Sarjono Putro, Manahan Siallagan

“…However, the dynamic capabilities framework, which serves as a decision-making model, faces three significant issues when selecting resources and capabilities within complex contexts. These issues, identified as research gaps, include context mismatch, inappropriate treatment, and strategy alignment. …”
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Complex Signaling Networks Underlying Blue-Light-Mediated Floral Transition in Plants by Yun Kong, Youbin Zheng

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The Complex Network Theory-Based Urban Land-Use and Transport Interaction Studies by Rui Ding

“…Some traditional integrated studies of urban land-use and traffic networks are summarized and analysed; related research gaps were proposed. Then, this paper reviewed the application of complex network theory in urban land-use and transport research and practice. …”
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Consensus-Based Formation Control for Heterogeneous Multi-Agent Systems in Complex Environments by Xiaofei Chang, Yiming Yang, Zhuo Zhang, Jiayue Jiao, Haoyu Cheng, Wenxing Fu

“…Complex flight conditions, such as navigating narrow gaps in urban high-rise buildings, pose considerable challenges for agent control. …”
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ICESat-2 Performance for Terrain and Canopy Height Retrieval in Complex Mountainous Environments by Lianjin Fu, Qingtai Shu, Cuifen Xia, Zeyu Li, Xiao Zhang, Yiran Zhang

“…This study aimed to evaluate ICESat-2’s performance in these complex environments. To achieve this, ICESat-2 ATL03 Version 6 photon data were processed using a novel adaptive DBSCAN algorithm (BDT-ADBSCAN) in Pu’er City, China, a biodiversity hotspot, and results were validated against airborne LiDAR. …”
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Identifying influential nodes in weighted complex networks by considering the importance of shortest paths by Xiaohong Wang, Zhenyu Wang

“…Moreover, existing methods frequently face scalability challenges and struggle to accurately rank nodes in large-scale networks. To address these gaps, this study proposes Semi-local centrality based on the importance of Shortest Paths in Weighted complex networks (SSPW). …”
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Unlocking autism’s complexity: the Move Initiative’s path to comprehensive motor function analysis by Ashley Priscilla Good, Elizabeth Horn

“…Deep, longitudinal, multi-modal profiling of individuals with Autism Spectrum Disorder offers an opportunity to address gaps in current data and methods, enabling new avenues of inquiry and a more comprehensive understanding of this complex, heterogeneous condition.…”
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Caffeine induces age-dependent increases in brain complexity and criticality during sleep by Philipp Thölke, Maxine Arcand-Lavigne, Tarek Lajnef, Sonia Frenette, Julie Carrier, Karim Jerbi

“…Abstract Caffeine is the most widely consumed psychoactive stimulant worldwide. Yet important gaps persist in understanding its effects on the brain, especially during sleep. …”
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Complex Dynamics and Intelligent Control: Advances, Challenges, and Applications in Mining and Industrial Processes by Luis Rojas, Víctor Yepes, José Garcia

“…Cybersecurity and sustainability also emerge as critical factors in developing resilient models, alongside barriers such as limited data availability, platform heterogeneity, and interoperability gaps. Future research should integrate multiscale analysis, deterministic chaos, and deep learning to enhance the adaptability, security, and efficiency of industrial operations in high-complexity environments.…”
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Toward Resilient Implementation of Land Degradation Neutrality via Systemic Approaches by Jaime Martínez-Valderrama, Jorge Andrick Parra Valencia, Tamar Awad, Antonio J. Álvarez, Rocío M. Oliva, Juanma Cintas, Víctor Castillo

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Does Income Inequality Influence Energy Consumption in the European Union? by Mihaela Simionescu, Bogdan Oancea

“…Using the Gini index and the gender pay gap as indicators of income inequality, the analysis covers the period 2000–2023 across EU member states. …”
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Portuguese Teachers’ Perceptions of Girl-Friendly Strategies in Physics Education: What Are the Challenges? by Ana Maia Fernandes, José Luís Araújo, Fátima Simões, Sandra Guimarães

“…(1) Background: The under-representation of women in STEM fields, particularly in areas such as physics and computing, is far from being resolved. This gender gap has complex causes. This research was carried out to understanding how physics teachers in Portugal are aware of the existence of a gender gap and how they use or are willing to use girl-friendly strategies in their lessons; (2) Methods: A sample of 55 Portuguese physics and chemistry teachers from the third cycle of basic education and secondary education and an 8-item survey were used. (3) Results: The results show that most teachers perceive girls’ participation in physics as satisfactory, and that girls do not perceive a gender gap and are interested in the subject, but may not be aware of the concept and application of girl-friendly strategies. (4) Conclusions: No correlation was found between gender or years of service and interest in the topic of girl-friendly strategies. …”
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Linear Time Train Contraction Minor Labeling for Railway Line Capacity Analysis by Qinglun Zhong, Ruihua Xu

“…This is a strong condition limiting its applicability, while real-world operations often feature mixed traffic of various speeds, creating more complex structures beyond the characterization of a triangular gap. …”
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