Results 71 to 80 of about 84,414 (307)
Applications to Biological Networks of Adaptive Hagen-Poiseuille Flow on Graphs [PDF]
arXiv, 2023 Physarum polycephalum is a single-celled, multi-nucleated slime mold whose body constitutes a network of veins. As it explores its environment, it adapts and optimizes its network to external stimuli. It has been shown to exhibit complex behavior, like solving mazes, finding the shortest path, and creating cost-efficient and robust networks.
arxiv
External jugular vein pierced by supraclavicular branches in a neonatal cadaver : a case report [PDF]
, 2021 Anatomical variations in the venous structure and drainage patterns in the neck are not uncommon. However, this is the first known report on the external jugular vein being pierced by supraclavicular branches. In the lateral cervical region of a neonatal
Bosenberg, Adrian T. +2 more
core +1 more source
Cell Membrane‐Coated Lipid Nanoparticles for Drug Delivery
Aggregate, EarlyView.This review highlights recent progress in cell membrane‐coated lipid nanoparticles (CMC‐LNPs), focusing on their design, preparation methods, functional integration, and biomedical applications. It discusses various types of LNPs and coating strategies, characterization techniques, therapeutic functions, and applications.
Moataz B. Zewail +5 more
wiley +1 more source
Primary leiomyosarcoma of the jugular vein in a dog [PDF]
Open Veterinary Journal, 2017 A four-year-old, male, Labrador retriever was referred for removal of a spindle cell sarcoma involving the right jugular vein. A post-contrast CT scan showed a seven-centimeter subcutaneous mass originated from the right external jugular vein, which was ...
Alessio Pierini +3 more
doaj +1 more source
Development of the occipitopetrosal junctions: A histological study using human fetuses
The Anatomical Record, EarlyView.Abstract The temporal bone petrosa is connected to the occipital bone at two sites: one junction with the basilar part (medial junction) and another with the lateral part (lateral junction). Using histological specimens from 45 human fetuses (approximately 7–39 weeks of gestational age or GA), we aimed to describe possible changes in histology and ...
Ai Hirano‐Kawamoto +6 more
wiley +1 more source
Animal Research and One Health, EarlyView.Abstract This study aimed to evaluate the effects of a terracotta drinker and/or water supplementation with ASPRO‐C Plus on the zootechnical performance of broiler chickens reared in a hot environment. A total of 160 Cobb 500 broiler chicks of 15 days old (240.2 ± 39.82 g) were divided into four treatment groups in a 2 x 2 factorial arrangement of ...
Tadondjou Tchingo Cyrille d’Alex +6 more
wiley +1 more source
3D printed realistic finger vein phantoms [PDF]
arXiv, 2023 Finger vein pattern recognition is an emerging biometric with a good resistance to presentation attacks and low error rates. One problem is that it is hard to obtain ground truth finger vein patterns from live fingers. In this paper we propose an advanced method to create finger vein phantoms using 3D printing where we mimic the optical properties of ...
arxiv
British Journal of Clinical Pharmacology, EarlyView.Abstract Aims Observational studies have suggested associations between heart failure (HF), frailty and poisoning by narcotics and psychodysleptics (PNP). However, establishing causal relationships has been challenging. This study used a two‐sample Mendelian randomization (MR) approach to investigate the genetically proxied causality between HF ...
Bing Wang +3 more
wiley +1 more source
Immunology &Cell Biology, Volume 101, Issue 1, Page 49-64, January 2023., 2023 T‐cell receptor+CD4−CD8− double‐negative (DN) T cells are a low abundance population of T cells relatively enriched in the kidney, but efforts to identify them have been hampered by their lack of defining surface markers. This paper describes a new flow cytometry–based approach for the accurate identification of these cells in kidneys.
Sarah L Snelgrove +7 more
wiley +1 more source
A rare neck mass: Hemangioma of external jugular vein
Indian Journal of Vascular and Endovascular Surgery, 2021 Intraluminal primary tumors of the body veins are rare clinical entities with few cases have been reported in the literature. Hemangiomas as a primary tumor, arising in the jugular vein are extremely rare.
Devender Singh +2 more
doaj +1 more source