Results 21 to 30 of about 337,105 (332)

Changes in foliar nutrient content and resorption in Fraxinus excelsior L., Ulmus minor Mill. and Clematis vitalba L. after prevention of floods [PDF]

open access: yes, 1999
This paper focuses on the impact of flood on tree mineral nutrition through measurement of resorption (i.e. transfer of nutrients from leaves to perennial organs).
Sanchez-Pérez, José-Miguel   +3 more
core   +2 more sources

Modelling the Ammoniation of Barium Chloride for Chemical Heat Transformations

open access: yesEnergies, 2019
The coupling of reversible ammoniation reactions between two salts presents a method for the exploitation of low grade waste heat. This resorption configuration can be used for thermal transformation or heat pumping, to recover waste heat to primary ...
Samuel Hinmers, Robert E. Critoph
doaj   +1 more source

Idiopathic coronal resorption in impacted permanent teeth and its relationship with age: radiologic study

open access: yesEuropean Oral Research, 2021
Purpose The purpose of this study was to evaluate the relationship between idiopathic coronal resorption and age in adult patients. Materials and Methods 3405 digital panoramic radiographs present in the archive of the radiology department belonging to ...
Fatma Nur Yıldız   +4 more
doaj   +1 more source

Quantitative analysis of bone reactions to relative motions at implant-bone interfaces [PDF]

open access: yes, 1993
Connective soft tissues at the interface between implants and bone, such as in human joint replacements, can endanger the stability of the implant fixation. The potential of an implant to generate interface bone resorption and form soft tissue depends on
Brunski   +41 more
core   +4 more sources

Analysis of Residual Ridge Morphology in a Group of Edentulous Patients Seeking NHS Dental Implant Provision—A Retrospective Observational Lateral Cephalometric Study

open access: yesDiagnostics, 2021
A convenience sample of 154 edentulous patients referred for implant provision at a Regional National Health Service Dental Hospital in the North West of England were identified.
Rafif Alshenaiber   +3 more
doaj   +1 more source

Dysregulated Phosphate Metabolism, Periodontal Disease, and Cancer: Possible Global Health Implications

open access: yesDentistry Journal, 2019
An association between periodontal disease and cancer has been established in recent studies, but no common etiology has been identified in the hopes of reducing the global burden of these non-communicable diseases.
Ronald B. Brown
doaj   +1 more source

Resorption Thermal Transformer Generator Design

open access: yesEnergies, 2022
This work takes an empirical and evidence-based approach in the development of a resorption thermal transformer. It presents the initial modelling conducted to understand key performance parameters (coefficient of performance and specific mean power ...
Samuel Hinmers   +3 more
doaj   +1 more source

Atresia of oocytes for northern rock sole Lepidopsetta polyxystra (Pleuronectiformes, Pleuronectidae) from the Pacific waters of Kamchatka

open access: yesИзвестия ТИНРО, 2015
Northern rock sole is abundant and important for fishery species in the Pacific waters of Kamchatka and northern Kuril Islands. Sometimes its oogenesis occurs with the oocytes atresia.
Anna Yu. Dubinina, Alexander O. Zolotov
doaj   +1 more source

Aplidin (plitidepsin) is a novel anti-myeloma agent with potent anti-resorptive activity mediated by direct effects on osteoclasts [PDF]

open access: yes, 2019
Despite recent progress in its treatment, Multiple Myeloma (MM) remains incurable and its associated bone disease persists even after complete remission.
Atkinson, Emily G.   +7 more
core   +1 more source

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