Results 161 to 170 of about 1,337,533 (386)

Elastica-based strain energy functions for soft biological tissue

, 2007
Continuum strain energy functions are developed for soft biological tissues that possess long fibrillar components. The treatment is based on the model of an elastica, which is our fine scale model, and is homogenized in a simple fashion to obtain a ...
Garikipati, K., Göktepe, S., Miehe, C.
core   +4 more sources

Multi‐Pathway Upconversion Emission in Symmetry‐Broken Nanocavities: Broadband Multiresonant Enhancement and Anti‐Correlated Interfacial Sensitivity

Advanced Functional Materials, EarlyView.
Symmetry‐broken plasmonic nanoantenna arrays achieve broadband multiresonant enhancement of second harmonic generation (SHG), third harmonic generation (THG), and upconversion photoluminescence (UCPL), under femtosecond laser excitation across the near‐infrared range (1000–1600 nm).
Elieser Mejia, Yuming Zhao, Meitong Nie, Benjamin Pittelkau, Aditya Garg, Junyeob Song, Wenqi Zhu, Henri Lezec, Amit Agrawal, Wei Zhou   +9 more
wiley   +1 more source

Exploration of the combined role of immune checkpoints and immune cells in the diagnosis and treatment of ankylosing spondylitis: a preliminary study immune checkpoints in ankylosing spondylitis

Arthritis Research & Therapy
Objective Immune checkpoints have emerged as promising therapeutic targets for autoimmune diseases. However, the specific roles of immune checkpoints in the pathophysiology of ankylosing spondylitis (AS) remain unclear.
Feihong Huang, Zhiping Su, Yibin Huang, Yuxiang Huang, Chengyu Zhou, Sitan Feng, Xiong Qin, Xi Xie, Chong Liu, Chaojie Yu   +9 more
doaj   +1 more source

Prognostic Factors Associated with Tumor Recurrence and Overall Survival in Soft Tissue Sarcomas of the Extremities in a Colombian Reference Cancer Center

Current Oncology
Introduction: Soft tissue sarcomas (STS) are low-incidence tumors whose clinical and histopathological factors are associated with adverse oncological outcomes.
Sandra E. Díaz Casas, Juanita Martínez Villacrés, Carlos Lehmann Mosquera, Mauricio García Mora, Iván Mariño Lozano, Javier Ángel Aristizábal, Raúl Suarez Rodríguez, Carlos Alfonso Duarte Torres, Ricardo Sánchez Pedraza   +8 more
doaj   +1 more source

On the formulation of constitutive equations for living soft tissues [PDF]

, 1969
William Prager
openalex   +1 more source

Strategies to Design and Optimize Artificial Antigen‐Presenting Cells for T Cell Expansion in Cancer Immunotherapy

Advanced Functional Materials, EarlyView.
This review highlights recent advances in engineering artificial antigen‐presenting cells (aAPCs) as alternatives to dendritic cells for T cell expansion. Key design principles inspired by the immunological synapse are discussed, with emphasis on strategies for polyclonal and antigen‐specific T cell expansion.
Nguyen Thi Nguyen, Yu Seok Youn
wiley   +1 more source

Coverage of exposed hardware after lower leg fractures with free flaps or pedicled flaps [PDF]

, 2015
. – OBJECTIVE: The placement of osteosynthetic materials in the leg may be complicated by hardware exposure. Successful soft tissue reconstruction often provides a critical means for limb salvage in patients with hardware exposure in the leg.
Cigna, Emanuele, Dessy, L. A., Fallico, Nefer, Ribuffo, Diego, Somma, Francesco, Tarallo, Mauro   +5 more
core  

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

In vivo measurement of mechanical impedance of bone [PDF]

, 1974
System of measurement provides indications of ulnar properties independent of characteristics of surrounding soft tissue and other bones. Mechanical modal approximated ulnar response so average bending rigidity could be determined to provide direct index
Thompson, G., Young, D. R.
core   +1 more source

Stabilization of active tissue deformation by a dynamic morphogen gradient [PDF]

arXiv
A key process during animal morphogenesis is oriented tissue deformation, which is often driven by internally generated active stresses. Yet, such active oriented materials are prone to well-known instabilities, raising the question of how oriented tissue deformation can be robust during morphogenesis.
arxiv