Results 51 to 60 of about 9,120,940 (222)

Bone Quality and Quantity and Dental Implant Failure: A Systematic Review and Meta-analysis.

open access: yesInternational Journal of Prosthodontics, 2017
PURPOSE The aim of this study was to test the null hypothesis that there is no difference in implant failure rates, marginal bone loss, and postoperative infection for implants inserted in bone with different qualities and quantities according to the ...
B. Chrcanovic   +2 more
semanticscholar   +1 more source

Growth Performance, Bone Quality, and Phosphorus Availability in Broilers Given Phosphorus-Deficient Diets Containing Buckwheat (Fagopyrum esculentum)

open access: yesThe Journal of Poultry Science, 2018
To determine whether buckwheat phytase can be used as an alternative phytase source, growth performance, bone quality and P retention were measured in broilers given non-phytate P-deficient diets.
Rakhi Chowdhury, Katsuki Koh
doaj   +1 more source

Bone Quality in Chronic Kidney Disease Patients: Current Concepts and Future Directions – Part II

open access: yesKidney Diseases, 2021
Background: Patients with chronic kidney disease (CKD) have an increased risk of osteoporotic fractures, which is due not only to low bone volume and mass but also poor microarchitecture and tissue quality.
Kamyar Asadipooya   +5 more
doaj   +1 more source

Bone quality changes associated with aging and disease: a review

open access: yesAnnals of the New York Academy of Sciences, 2017
Bone quality encompasses all the characteristics of bone that, in addition to density, contribute to its resistance to fracture. In this review, we consider changes in architecture, porosity, and composition, including collagen structure, mineral ...
A. Boskey, L. Imbert
semanticscholar   +1 more source

Effect of mannan oligosaccharides and enzyme utilization on broiler bone parameters [PDF]

open access: yesBiotemas, 2009
Mineral levels, weight, morphometry, breaking resistance and density of tibia from broilers fed on diets, supplemented or not with mannan oligosaccharides (MOS) and/or enzymes, were evaluated.
Eliana Aparecida Rodrigues   +4 more
doaj  

Effect of Collagen Cross-Link Deficiency on Incorporation of Grafted Bone

open access: yesDentistry Journal, 2019
Bone matrix collagen, is one of the major contributors to bone quality. No studies have examined how bone quality affects the results of bone transplantation. Collagen cross-links (CCL) are the key factor in collagen properties.
Suliman Mubarak   +4 more
doaj   +1 more source

Changes in bone quality after switching from a TDF to a TAF based ART: A pilot randomized study

open access: yesFrontiers in Endocrinology, 2023
BackgroundThe impact of tenofovir disoproxil fumarate (TDF) antiretroviral (ART) regimens on bone health has been characterized mostly by bone mineral density (BMD), but recently also by bone quality (BQ).
Jade Soldado-Folgado   +12 more
doaj   +1 more source

Introducing Anisotropic Minkowski Functionals for Local Structure Analysis and Prediction of Biomechanical Strength of Proximal Femur Specimens [PDF]

open access: yesMaster's Thesis - 2013, 2020
Bone fragility and fracture caused by osteoporosis or injury are prevalent in adults over the age of 50 and can reduce their quality of life. Hence, predicting the biomechanical bone strength, specifically of the proximal femur, through non-invasive imaging-based methods is an important goal for the diagnosis of Osteoporosis as well as estimating ...
arxiv  

n-3 fatty acids fed to ISA brown and Shaver white breeders and their female progeny during rearing: Impact on egg production, eggshell, and select bone attributes from 18 to 42 weeks of age

open access: yesPoultry Science, 2020
The impact of feeding sources of n-3 fatty acids (FA) to ISA brown and Shaver white breeders and their female offspring during rearing on egg production, eggshell, tibia, and keel bone attributes was examined.
R. Akbari Moghaddam Kakhki   +4 more
doaj  

MRI-based porosity index (PI) and suppression ratio (SR) in the tibial cortex show significant differences between normal, osteopenic, and osteoporotic female subjects

open access: yesFrontiers in Endocrinology, 2023
IntroductionUltrashort echo time (UTE) MRI enables quantitative assessment of cortical bone. The signal ratio in dual-echo UTE imaging, known as porosity index (PI), as well as the signal ratio between UTE and inversion recovery UTE (IR-UTE) imaging ...
Saeed Jerban   +16 more
doaj   +1 more source

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