Results 91 to 100 of about 396,968 (356)

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

The fast-running flies (Diptera, Hybotidae, Tachydromiinae) of Singapore and adjacent regions [PDF]

, 2012
This is the first comprehensive introduction to the flies of the subfamily Tachydromiinae (Hybotidae) of Singapore. The monograph summarizes all publications on the Tachydromiinae of Singapore and includes new data resulting from mass-trapping surveys ...
Grootaert, Patrick, Shamshev, Igor V.
core   +3 more sources

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan, Yunhui Wu, Feng Liu, Heng Fu, Yaqi Meng, Yingwei Ou, Xijing Yuan, Ian M. Adcock, Man Jia, Xiaoning Zeng, Xin Yao   +10 more
wiley   +1 more source

Fixation of the Anterior Ligament Graft at the Tibial Pole: Biomechanical Analysis of Three Methods [PDF]

Revista Brasileira de Ortopedia
Objective Comparative biomechanical analysis of tibial fixation strength for ligament reconstruction with interference screw compared with screw post and washer, and compared with the associated fixation of both methods (hybrid fixation). Method A total
Fernando Pessoa Weiss, Felipe Augusto de Aguiar Possoli, Isabel Ziesemer Costa, Paulo César Borges, Edmar Stieven Filho, Luiz Fernando Kubrusly   +5 more
doaj   +3 more sources

Memoirs of the Queensland Museum. [PDF]

, 1988
v.35:pt.2 ...
Hamlyn-Harris, Ronald, Hamlyn-Harris, Ronald, 1874-, Queensland Museum., Queensland Museum.   +3 more
core   +5 more sources

ROS Activated NETosis of Bone Marrow CD55+ Intermediate Mature Neutrophils Through HIF1α‐PADI4 Pathway to Initiate Bone Aging

Advanced Science, EarlyView.
In this study, we find CD55+ neutrophils show activated NETosis within bone marrow, induce BMSC senescence and osteogenesis inhibition, finally leading to bone aging initiation. Mechanistically, ROS synergizes with the CD55‐driven HIF1α‐PADI4 pathway to promote NETosis.
Yutong Guo, Shengjie Cui, Xi Wen, Yidi Wang, Ben Wu, Yixiang Wang, Yan Gu   +6 more
wiley   +1 more source

Surgical nonunion treatment of large-sized defects of femur and tibia based on the diamond concept

Bone & Joint Open
Aims: The aim of this study was to evaluate the radiological outcome of patients with large bone defects in the femur and tibia who were treated according to the guidelines of the diamond concept in our department (Centre for Orthopedics, Trauma Surgery,
Sebastian Findeisen, Louis Mennerat, Thomas Ferbert, Lars Helbig, Tim N. Bewersdorf, Tobias Großner, Christian Schamberger, Gerhard Schmidmaier, Michael Tanner   +8 more
doaj   +1 more source

Changes in the Outer Shape, Inner Structure and Bone Mineral Density of the Tibia in Growing Japanese Quail, Coturnix japonica

The Journal of Poultry Science, 2007
The length, width and thickness of cortical bone at the central diaphysis, as well as the inner structure and bone density in the tibia of growing Japanese quail (Coturnix japonica) were examined from hatching to 100 days of age at 10-day intervals to ...
Kouichi Nishimura, Susumu Miyamoto, Takao Takeda, Eishi Ayukawa, Toshie Sugiyama, Seiji Kusuhara   +5 more
doaj   +1 more source

Effects of eggshell temperature pattern during incubation on tibia characteristics of broiler chickens at slaughter age

Poultry Science, 2020
This study was designed to determine effects of eggshell temperature (EST) pattern in week 2 and week 3 of incubation on tibia development of broiler chickens at slaughter age.
B.C. Güz, R. Molenaar, I.C. de Jong, B. Kemp, M. van Krimpen, H. van den Brand   +5 more
doaj   +1 more source

Fracture healing following high energy tibial trauma: Ilizarov versus Taylor Spatial Frame [PDF]

, 2014
Introduction: The optimal treatment of high energy tibial fractures remains controversial and a challenging orthopaedic problem. The role of external fi xators for all these tibial fractures has been shown to be crucial. Methods: A fi ve-year consecutive
AS Rigby, CU Menakaya, E Barron, Edwards CC, Fleming B, H Sharma, Helfet DL, Inan M, Kakar S, Sarmiento A, Woll TS, Y Hadland   +11 more
core   +1 more source