This topical collection in Discover Catalysis focuses on Advanced oxidation process (AOP)s. It can lower the level of contaminants from several hundred ppm to less than 5 ppb when they have been used properly, and consequently, substances such as metal oxide and metal oxide doped different nanomaterials can be substantially reduced, which have earned it recognition as the 21st-century water treatment procedures. These current AOPs still require much research, however.

This Collection aims to explore cutting-edge advancements and research in patient safety within spine surgery. We seek to engage scholars, clinicians, and healthcare professionals to contribute insights that promote innovation and improve outcomes. By addressing diverse topics related to safety practices, we strive to foster a collaborative environment that enhances the overall quality of spine surgery and patient care.

This special issue will highlight loneliness and the importance of social connection in relation to population health research and public policy. We also plan to tie this collection with global awareness initiatives on loneliness.

This Collection aims to gather pioneering research on the applications of artificial intelligence in radiology, focusing on advancements in diagnostic imaging, machine learning, and image processing. We welcome submissions that explore the impact of AI technologies on clinical practice, workflow efficiency, and patient outcomes, with the goal of advancing knowledge in this rapidly evolving field.

This Scientific Data Collection invites submissions that describe datasets derived from the rich and diverse sources of our shared past, including: archaeological samples, museum holdings, and historical records.

This Collection seeks to bring together contributions from academia, industry, and research laboratories to advance the state of the art in wireless hardware design. By showcasing interdisciplinary approaches and emerging trends, the Collection aims to accelerate innovation across microwave engineering, antenna design, and applied electromagnetics, supporting the continued development of future wireless systems.

This Collection invites cutting-edge research on next-generation strategies for detecting, mitigating, and sustainably managing emerging contaminants, emphasizing innovative biochemical, biotechnological, and chemical engineering approaches. By uniting diverse perspectives, it highlights breakthroughs in smart sensing, biosensors, bioremediation, advanced reactor systems, and AI-driven solutions to foster scalable remediation technologies for global environmental challenges.

This Collection gathers contributions on the latest advances in lead-free piezoelectric and solid-state materials designed for sustainable energy conversion and storage. It seeks to bridge materials innovation with environmental responsibility and renewable energy applications.

This collection aims to gather latest research and comprehensive reviews that explore computational, network-based, and AI-driven strategies in drug toxicology and pharmacovigilance. We seek contributions that demonstrate how integrative modelling, network pharmacology, and multi-scale data analysis can advance the prediction, understanding, and management of drug-related adverse effects, ultimately contributing to safer and more effective therapeutics.

This Collection aims to bring together cutting-edge research on the synthesis and integration of carbon nanomaterials and their hybrids, with a focus on innovative strategies, fundamental mechanisms, and application-driven design. We welcome original research Articles, Reviews, and Perspectives from both experimental and theoretical perspectives.

This Collection seeks to explore the role of the animal gut microbiome in nutrient utilization and its implications for greenhouse gas mitigation. We aim to highlight innovative research on sustainable livestock production practices that enhance feed efficiency and reduce methane emissions, contributing to climate-smart agriculture and addressing critical environmental challenges.

This Collection invites research on the role of artificial intelligence in enhancing complementary medicine and therapies. We welcome contributions that explore applications of AI in traditional healing practices, the analysis of medicinal plants, personalized therapies, and understanding drug interactions. By showcasing innovative approaches and ethical considerations, this Collection aims to bridge the gap between technology and holistic health, ultimately improving patient care and outcomes.

This Collection aims to gather innovative research on positive computing, focusing on how digital health technologies can enhance human well-being.

This Collection welcomes original research that advance our understanding of all areas of podiatry research.

BMC Global and Public Health invites research focused on universal health coverage as a means to enhance cancer prevention strategies in low- and middle-income countries. We encourage submissions that address access to cancer care, early detection methods, and interventions tailored to disadvantaged populations, aiming to foster health equity and improve cancer outcomes in low-resource settings.

Amino acid, sugar, and lipid receptors are key regulators of cell signaling and metabolism, profoundly influencing tumor development and the tumor microenvironment. This Collection brings together original research and reviews exploring receptor dynamics, immune evasion, metabolic interactions, and innovative therapeutic strategies in cancer.

This Collection invites research focused on plant carbon metabolism, including the mechanisms of carbon fixation, the role of key enzymes, and the integration of metabolic pathways. We encourage submissions that explore innovative approaches to enhance crop yield and resilience in the face of climate change, contributing to a deeper understanding of how plants adapt to varying carbon availability.

This Collection aims to explore the theoretical, empirical, and practical dimensions of Just Transition. We seek contributions that deepen our understanding of justice and equity in environmental transitions, and that highlight innovative approaches to governing socio-economic transformations in diverse cultural, geographic, and political contexts.

This Collection highlights recent advances and emerging trends in minimized and green sample preparation approaches for the determination of toxic organic contaminants across diverse matrices. It emphasizes sustainable materials, micro-scale extraction techniques, and automation strategies that enhance analytical efficiency, environmental friendliness, and applicability in real-world monitoring.

This collection invites research on the fates and functions of fibroblasts in wound healing and fibrosis