Results 21 to 30 of about 9,609,725 (364)

Effect of photoperiod on eggshell quality and quality characteristics of tibia, femur, and ulna in laying ducks

open access: yesPoultry Science, 2021
: We investigated the effect of photoperiod on eggshell quality, bone quality characteristics and bone metabolism related enzymes and factors in laying ducks. After adaption, 300 Jinding laying ducks (252-day-old) were randomly divided into 5 treatments,
Yao-ming Cui   +4 more
doaj   +1 more source

Replacement value of cassava for maize in broiler chicken diets supplemented with enzymes [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2020
Objective Pellet durability, particle size distribution, growth response, tibia bone characteristics and energy retention were measured to evaluate cassava as an alternative energy source to replace maize in broiler diets with or without Ronozyme (A+VP ...
Edwin Peter Chang’a   +6 more
doaj   +1 more source

Bisphosphonates and bone quality [PDF]

open access: yesBoneKEy Reports, 2014
Bisphosphonates (BPs) are bone-avid compounds used as first-line medications for the prevention and treatment of osteoporosis. They are also used in other skeletal pathologies such as Paget's and metastatic bone disease. They effectively reduce osteoclast viability and also activity in the resorptive phase of bone remodelling and help preserve bone ...
Pazianas, M, van der Geest, S, Miller, P
openaire   +2 more sources

Individualized approach to the surgical management of fibrous dysplasia of the proximal femur

open access: yesOrphanet Journal of Rare Diseases, 2018
Background Fibrous dysplasia of the proximal femur presents with heterogeneous clinical manifestations dictating different surgical approaches. However, to date there are no clear recommendations to guide the choice of surgical approach and no general ...
Bas C. J. Majoor   +5 more
doaj   +1 more source

Evaluation of femoral head bone quality by Hounsfield units: A predictor of implant failure for intertrochanteric fractures after intramedullary nail fixation

open access: yesFrontiers in Surgery, 2023
PurposeThe aim of present study is to evaluate the femoral head bone quality by Hounsfield units and its relationship to the occurrence of implant failure for intertrochanteric fractures after intramedullary nail fixation.MethodsThis retrospective study ...
Jixing Fan   +19 more
doaj   +1 more source

MK-7 and Its Effects on Bone Quality and Strength

open access: yesNutrients, 2020
Vitamin K acts as a cofactor and is required for post-translational γ-carboxylation of vitamin K-dependent proteins (VKDP). The current recommended daily intake (RDI) of vitamin K in most countries has been established based on normal coagulation ...
Toshiro Sato, Naoko Inaba, T. Yamashita
semanticscholar   +1 more source

Age-related vessel calcification at distal extremities is a risk factor of osteoporosis

open access: yesJournal of Orthopaedic Translation, 2014
We conducted a cohort study to investigate if the vessel calcifications (VCs) found in the distal extremities are an index of low bone mass at multiskeletal sites. A total of 332 healthy women aged 41–80 years were recruited for bone mineral content (BMC)
Ling Qin   +8 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

Hardness, an Important Indicator of Bone Quality, and the Role of Collagen in Bone Hardness

open access: yesJournal of Functional Biomaterials, 2020
Bone is a nanocomposite material where the hard inorganic (hydroxyapatite crystallites) and organic (collagen fibrils) components are hierarchically arranged in the nanometer scale.
A. Ibrahim   +5 more
semanticscholar   +1 more source

Osteoporosis and the risk of fracture

open access: yesSouth African Family Practice, 2005
Osteoporosis is a skeletal disease characterised by low bone mass and a deterioration of the microarchitecture of bone tissue, leading to an increase in bone fragility and a greater risk of fracture.
Science Writer Guide
doaj   +1 more source

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