Results 21 to 30 of about 712,474 (313)

Bioactive glass-ceramic composites from the Li2O-ZrO2-SiO2 and Beta-Tricalcium-Phosphate system for bone regeneration: Evaluation of bioactivity and cytotoxicity [PDF]

open access: yesREM: International Engineering Journal
Bioactive glass-ceramics are attractive for medicine and have been widely investigated. A growing number of studies have shown that bone tissue regeneration can be stimulated by bioactive glasses with different chemical compositions. In this way, glasses
Natália Morelli Possolli   +7 more
doaj   +1 more source

A cytotoxic ribonuclease. Study of the mechanism of onconase cytotoxicity

open access: yesJournal of Biological Chemistry, 1993
Onconase, or P-30, is a protein initially purified from extracts of Rana pipiens oocytes and early embryos based upon its anticancer activity both in vitro and in vivo. It is a basic single-chain protein with an apparent molecular mass of 12,000 daltons and is homologous to RNase A.
Y, Wu   +4 more
openaire   +2 more sources

Cytotoxicity activity of biotransformed ethyl p-methoxycinnamate by Aspergillus niger [PDF]

open access: yes, 2016
The extraction of Kaempferia galanga rhizome using steam distillation and supercritical fluid extraction (SFE) was carried out. After fractionation, the major compound of the K.
Omar, Muhammad Nor   +2 more
core   +1 more source

Cytotoxicity of Heated Chrysotile [PDF]

open access: yesEnvironmental Health Perspectives, 1974
Cytotoxicity and hemolysis were studied in chrysotile and quartz. The biological activity of the surface seemed to be different between chrysotile and quartz. Quartz lost its cytotoxicity on heating over about 500 degrees C. However chrysotile showed remarkable toxicity and induced hemolysis on heating between 650 and 800 degrees C, compared with the ...
openaire   +2 more sources

Cytotoxicity testing of various dentine bonding agents using human pulp fibroblast cell lines and a 3T3 mouse fibroblast cell line. [PDF]

open access: yes, 2007
Philosophiae Doctor - PhDIntroduction: Biocompatibility of all kinds of dental materials is of paramount importance In order to prevent/limit irritation or degeneration of the surrounding tissues where it is applied.
Moodley, Desi
core   +2 more sources

Understanding of black salve toxicity by multi-compound cytotoxicity assays [PDF]

open access: yes, 2022
BACKGROUND: Black salve is a controversial complementary and alternative medicine (CAM) associated with skin toxicity and skin cancer treatment failures.
Myers, SP   +10 more
core   +1 more source

Production of dry toast slices with high nutritional value and attractive color using red beet, spinach, or carrot pastes [PDF]

open access: yesFood Technology Research Journal
Vegetables are essential dietary components, providing a wealth of nutrients, particularly minerals and fiber. This research aimed to enhance dry toast slices' nutritional value and visual appeal by incorporating red beet, spinach, or carrot paste as ...
Ghada, M. Youssef   +3 more
doaj   +1 more source

Conversion of a Short Lipopeptoid into Longer Non-lipidated Repeat Peptoids with Improved Activity [PDF]

open access: yes, 2021
The need for new antibiotics to treat antibiotic resistant bacteria has been a growing problem worldwide over the past several years. Bacteria are quickly developing modifications to render antibiotics useless due to overuse and misuse of medications ...
Tran, Mary Ngoc
core   +1 more source

Multiparametric in vitro and in vivo analysis of the safety profile of self-assembling peptides

open access: yesScientific Reports
Self-assembling peptides (SAPs) have gained significant attention in biomedicine because of their unique properties and ability to undergo molecular self-assembly driven by non-covalent interactions.
Ariel Ramirez-Labrada   +10 more
doaj   +1 more source

Cellular Entry, Cytotoxicity, and Antifungal Activity of Newly Synthesized Dendrimers

open access: yesApplied Sciences
Dendrimers, 4-dimethylamino-1,8-naphthalimide (DAB) and its halogenated analog 3-bromo-4-dimethylamino-1,8-naphthalimide (DAB-Br), were evaluated on eukaryotic cells, human HFF-1 fibroblast cells, and five fungal species.
Aneliya Kostadinova   +10 more
doaj   +1 more source

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