Results 21 to 30 of about 2,340,161 (352)

Parameters influencing calcium phosphate precipitation in granular sludge sequencing batch reactor [PDF]

open access: yes, 2012
Parameters influencing calcium phosphate precipitation in Calcium phosphate precipitation inside microbial granules cultivated in a granular sequenced batch reactor (GSBR) has been demonstrated to contribute to phosphorus removal during wastewater ...
Biscans, Béatrice   +3 more
core   +4 more sources

Calcium Carbonate Suppresses Haem Toxicity Markers without Calcium Phosphate Side Effect on Colon Carcinogenesis [PDF]

open access: yes, 2010
Red meat intake is associated with increased risk of colorectal cancer. We have previously shown that haemin, haemoglobin and red meat promote carcinogen-induced preneoplastic lesions, aberrant crypt foci, in the colon of rats.
Belbraouet   +14 more
core   +5 more sources

Preparation of protamine-adsorbed calcium phosphate powders and their antibacterial property

open access: yesJournal of Asian Ceramic Societies, 2022
Calcium phosphates are key biomaterials in bone regeneration and dental treatment fields. Biomaterials must exhibit antibacterial properties to ensure protection against microbial infection in implantation frameworks.
Daisuke Koizumi   +7 more
doaj   +1 more source

A thermochemical approach for calcium phosphate precipitation modeling in a pellet reactor [PDF]

open access: yes, 2003
A common pathway for P-recovery from wastewater is phosphate precipitation as calcium phosphates. In this paper, a thermodynamic model for phosphate precipitation is proposed based on various models of activity coefficients taking into account various ...
Azzaro-Pantel, Catherine   +4 more
core   +2 more sources

Zeolite-assisted electrocoagulation for remediation of phosphate from calcium-phosphate solution

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Phosphorus is crucial to the growth of the skeletons and the living cell. However, elevated phosphate concentrations represent a problem due to its grave impacts on human health, animal and also because of its effects on water quality and economy.
Ahmad K. Alenezi   +7 more
semanticscholar   +1 more source

Isolation of phosphate-solubilizing bacteria from subtropical soils with different fertilization histories

open access: yesBioscience Journal, 2020
Phosphorus is one of the most abundant chemical elements but has a low bioavailability index. Therefore, microrganisms play a fundamental role in providing insoluble phosphorus to plants.
Juliana Maria Matter   +5 more
doaj   +3 more sources

Clinical efficacy of amniotic membrane with biphasic calcium phosphate in guided tissue regeneration of intrabony defects- a randomized controlled clinical trial

open access: yesBiomaterials Research, 2021
Background The concept of periodontal regeneration has been revolutionised since the introduction of growth factors and bioactive bone substitutes which ensures optimal regeneration of the diseased periodontium.
Nivedha Venkatesan   +2 more
doaj   +1 more source

Bioactive calcium phosphate materials and applications in bone regeneration

open access: yesBiomaterials Research, 2019
BackgroundBone regeneration involves various complex biological processes. Many experiments have been performed using biomaterials in vivo and in vitro to promote and understand bone regeneration.
Jiwoong Jeong   +4 more
semanticscholar   +1 more source

Impact of admission calcium-phosphate product on 1-year mortality among hospitalized patients

open access: yesAdvanced Biomedical Research, 2020
Background: Calcium-phosphate product is associated with mortality among patients with end-stage kidney disease on dialysis. However, clinical evidence among hospitalized patients is limited.
Wisit Cheungpasitporn   +7 more
doaj   +1 more source

Sexual dimorphisms in serum calcium and phosphate concentrations in the Rotterdam Study

open access: yesScientific Reports, 2023
Sex differences in serum phosphate and calcium have been reported but the exact nature and underlying regulatory mechanisms remain unclear. We aimed to compare calcium and phosphate concentrations between sexes, and explore potential covariates to ...
Ariadne Bosman   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy