Results 91 to 100 of about 842,977 (363)
Treatment of basicervical femoral neck fractures with proximal femoral nail antirotation
Journal of International Medical Research, 2019 Objective A basicervical femoral neck fracture, which is located at the junction between the femoral neck and intertrochanteric region, is a rare type of fracture. The treatment effects for this type of fracture vary.
Jialiang Guo +6 more
doaj +1 more source
NETs‐CD44‐IL‐17A Feedback Loop Drives Th17‐Mediated Inflammation in Behçet's Uveitis
Advanced Science, EarlyView.In experimental autoimmune uveitis (EAU), neutrophils interact with T helper 17 (Th17) cells through neutrophil extracellular traps (NETs) to exert a pro‐inflammatory effect. In vitro and in vivo experiments identify that NETs promote IL‐17A secretion in Th17 cells via CD44, and increasing IL‐17A further induces more NETs formation.
Yi Wu +11 more
wiley +1 more source
The thoracic anatomy of Pselaphus heisei (Pselaphinae, Staphylinidae, Coleoptera)
Journal of Morphology, Volume 284, Issue 1, January 2023., 2023 Upper part: SEM micrographs of Pselaphus heisei, lateral view; Lower part: 3D reconstructions of thoracic muscles of Pselaphus heisei, mesal view. Abstract We document external and internal thoracic structures of the free‐living pselaphine beetle Pselaphus heisei (Pselaphitae) using a set of traditional and modern techniques.
Xiao‐Zhu Luo +2 more
wiley +1 more source
BMC Musculoskeletal DisordersIntroduction As a novel internal fixation for femoral neck fractures, the femoral neck system has some advantages for young Pauwels type III femoral neck fractures without clear biomechanical effects and mechanisms. Thus, the objection of the study is to
Xiao Fan +5 more
doaj +1 more source
A Biomechanical Study on the Use of Curved Drilling Technique for Treatment of Osteonecrosis of Femoral Head [PDF]
arXiv, 2019 Osteonecrosis occurs due to the loss of blood supply to the bone, leading to spontaneous death of the trabecular bone. Delayed treatment of the involved patients results in collapse of the femoral head, which leads to a need for total hip arthroplasty surgery.
arxiv
Initial conformation of kinesin's neck linker [PDF]
, 2013 How ATP binding initiates the docking process of kinesin's neck linker is a key question in understanding kinesin mechanism. It is believed that the formation of an extra turn structure by the first three amino acids of neck linker (LYS325, THR326, ILE327 in 2KIN) is crucial for initiating the docking process.
arxiv +1 more source
Journal of Medical and Biological Engineering, 2015 Femoral neck fractures in young patients are usually caused by a high-energy trauma, which results in a perpendicular fracture. Although efforts are focused on preserving the femoral head in young patients, vertical femoral neck fracture is a problematic
Shabnam Samsami +3 more
semanticscholar +1 more source
Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices
Advanced Science, EarlyView.In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley +1 more source
Journal of Morphology, Volume 284, Issue 1, January 2023., 2023 We document in detail the morphology of adults of the beaver beetle Platypsyllus castoris with modern techniques, and interpret evolutionary changes linked with the specific life style of the beetle in the fur of the beaver. Platypsyllus displays numerous structural specializations which ensure mechanical stabilization, firm anchorage on the host, and ...
Margarita I. Yavorskaya +2 more
wiley +1 more source
Femoral fracture load and damage localisation pattern prediction based on a quasi-brittle law : linear and non-linear FE meshing [PDF]
Structural Engineering and Mechanics, Techno-press Ltd, In press, 2019 Finite element analysis is one of the most used tool for studying femoral neck fracture. Nerveless, consensus concerning either the choice of material characteristics, damage law and /or geometric models (linear on nonlinear) still remains unreached.
arxiv