Diabetes Alters Mechanical Properties and Collagen Fiber Re-Alignment in Multiple Mouse Tendons
نویسندگان
چکیده
منابع مشابه
Collagen Fiber Re-Alignment and Uncrimping in Response to Loading: Determining Structure-Function Relationships Using a Developmental Tendon Mouse Model
Collagen fiber re-alignment and uncrimping are postulated mechanisms of structural response to load. It has been suggested that fibers re-orient in the direction of load and then "uncrimp" before collagen is tensioned and that in general, the structure is a result of the function tendons perform. However, little is known about how fiber re-alignment and uncrimping change in response to load, ho...
متن کاملdetermination of some physical and mechanical properties red bean
چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...
15 صفحه اولInfluence of decorin and biglycan on mechanical properties of multiple tendons in knockout mice.
Evaluations of tendon mechanical behavior based on biochemical and structural arrangement have implications for designing tendon specific treatment modalities or replacement strategies. In addition to the well studied type I collagen, other important constituents of tendon are the small proteoglycans (PGs). PGs have been shown to vary in concentration within differently loaded areas of tendon, ...
متن کاملFiber Alignment in Directed Carbon Fiber Preforms Mechanical Property Prediction
A finite element method is presented for predicting the mechanical performance of discontinuous fiber mesostructures typically produced by directed carbon fiber preforming. High-filament count bundles are modeled using beam elements to enable large representative volume elements to be studied. The beams are attached to a regular grid of 2D continuum elements, which represent the matrix material...
متن کاملChanges in mechanical properties and cellularity during long-term culture of collagen fiber ACL reconstruction scaffolds.
Resorbable scaffolds for anterior cruciate ligament (ACL) reconstruction should provide temporary mechanical function then gradually breakdown while promoting matrix synthesis by local cells. Crosslinking influences collagen's mechanical properties, degradation rate, and interactions with cells. Our objective was to compare the effects of different crosslinkers on cellularity and mechanical pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Annals of Biomedical Engineering
سال: 2014
ISSN: 0090-6964,1573-9686
DOI: 10.1007/s10439-014-1031-7