Abstract The claspers are the copulatory organs in male elasmobranchs, responsible for directing the semen into the female cloaca (C). However, the microscopic morphology of the claspers remains poorly understood. This study describes the morphology of the claspers and clasper glands (CGs) of cururu stingray (Potamotrygon wallacei) at different ...
Matheus Samuel Cunha Braga +4 more
wiley +1 more source
Study on Road Performance and Substitution Rate Optimization of Highway Solid Waste Recycled Aggregate. [PDF]
Lin Z, Long H, Liu Y, Zhao Q.
europepmc +1 more source
Sport, Agency and Pigeon Snaring in the Ancient Tongan Chiefdom
ABSTRACT Pigeon snaring was an élite sport in the traditional Tongan chiefdom, undertaken on purpose‐built mounds known as sia heu lupe. LiDAR imagery combined with field survey and mound documentation on the island of Tongatapu has identified a comprehensive corpus of these sites.
David V. Burley +3 more
wiley +1 more source
Real-Time Detection System for Road Roughness Based on Ultrasonic Technology. [PDF]
Zhao H, Wang L, Zhao Y, Sun X.
europepmc +1 more source
Abstract Mental health is a critical issue globally, with young people being one of the most affected groups. Young people have campaigned vehemently for a ‘curriculum for life,’ arguing that their education is failing to meet their needs (British Council, 2022).
Lisa Stephenson, Helen Young
wiley +1 more source
An Improved YOLOv8 Model for Pavement Distress Detection Under Low-Computing-Power Conditions. [PDF]
Tang Y, Yang Z, Xu Z, Zhou Y, Wang H.
europepmc +1 more source
Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma +8 more
wiley +1 more source
BDC-YOLO: A Novel Architecture Coupling Dynamic Serpentine Convolutions with Bi-Level Routing Attention for Road Defect Detection. [PDF]
Yang B, Sheng H, Geng C, Chen C, Lian H.
europepmc +1 more source
Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim +9 more
wiley +1 more source
Performance of Sustainable Semi-Rigid Pavements: Optimizing High-Content Reclaimed Asphalt Pavement with Rejuvenators and Novel Grout Formulations. [PDF]
Memon NA +4 more
europepmc +1 more source

