Results 31 to 40 of about 305,924 (386)

Comparative histological and histomorphometric results of six biomaterials used in two-stage maxillary sinus augmentation model after 6-month healing [PDF]

open access: yes, 2018
To evaluate the performances of six different bone substitute materials used as graft in maxillary sinus augmentation by means of histological and histomorphometric analysis of bone biopsies retrieved from human subjects after a 6-month healing period ...
Cristalli, MARIA PAOLA   +5 more
core   +1 more source

Immunological Effects of Aster yomena Callus-Derived Extracellular Vesicles as Potential Therapeutic Agents against Allergic Asthma

open access: yesCells, 2022
Plant-derived extracellular vesicles, (EVs), have recently gained attention as potential therapeutic candidates. However, the varying properties of plants that are dependent on their growth conditions, and the unsustainable production of plant-derived ...
Woo Sik Kim   +10 more
doaj   +1 more source

Histologic and histomorphometric analysis of bone regeneration with bovine grafting material after 24 months of healing. A case report [PDF]

open access: yes, 2018
Anorganic bovine bone mineral matrix (ABBMM) has been reported to have osteoconductive properties and no inflammatory or adverse responses when used as grafting material in sinus augmentation procedures.
Belleggia, Fabrizio   +3 more
core   +1 more source

Biomaterial-based strategies for maxillofacial tumour therapy and bone defect regeneration

open access: yesInternational Journal of Oral Science, 2021
Issues caused by maxillofacial tumours involve not only dealing with tumours but also repairing jaw bone defects. In traditional tumour therapy, the systemic toxicity of chemotherapeutic drugs, invasive surgical resection, intractable tumour recurrence ...
Bowen Tan   +7 more
semanticscholar   +1 more source

The potential of Antheraea pernyi silk for spinal cord repair [PDF]

open access: yes, 2017
This work was supported by the Institute of Medical Sciences of the University of Aberdeen, Scottish Rugby Union and RS McDonald Charitable Trust. We are grateful to Mr Nicholas Hawkins from Oxford University and Ms Annette Raffan from the University of ...
Huang, W   +5 more
core   +2 more sources

Bone grafts: which is the ideal biomaterial?

open access: yesJournal of Clinical Periodontology, 2019
Bovine xenograft materials, followed by synthetic biomaterials, which unfortunately still lack documented predictability and clinical performance, dominate the market for the cranio-maxillofacial area. In Europe, new stringent regulations are expected to
H. Haugen   +3 more
semanticscholar   +1 more source

Enzymatic activity toward poly(L-lactic acid) implants [PDF]

open access: yes, 1990
Tissue reactions toward biodegradable poly(L-lactic acid) implants were monitored by studying the activity pattern of seven enzymes as a function of time: alkaline phosphatase, acid phosphatase, -naphthyl acetyl esterase, -glucuronidase, ATP-ase, NADH ...
Feijen, J.   +4 more
core   +4 more sources

Accepting higher morbidity in exchange for sacrificing fewer animals in studies developing novel infection-control strategies. [PDF]

open access: yes, 2020
Preventing bacterial infections from becoming the leading cause of death by the year 2050 requires the development of novel, infection-control strategies, building heavily on biomaterials science, including nanotechnology.
Busscher, Henk J.   +16 more
core   +2 more sources

The potential use of glycosyl-transferase inhibitors for targeted reduction of S. mutans biofilms in dental materials

open access: yesScientific Reports, 2023
Streptococcus mutans is the primary oral caries-forming bacteria, adept at producing “sticky” biofilms via the synthesis of insoluble extracellular polysaccharides (EPS), catalyzed by glucosyltransferases (GTFs).
Polliana Mendes Candia Scaffa   +9 more
doaj   +1 more source

Implantation of silicon dioxide-based nanocrystalline hydroxyapatite and pure phase beta-tricalciumphosphate bone substitute granules in caprine muscle tissue does not induce new bone formation [PDF]

open access: yes, 2013
Background: Osteoinductive bone substitutes are defined by their ability to induce new bone formation even at heterotopic implantation sites. The present study was designed to analyze the potential osteoinductivity of two different bone substitute ...
Barbeck, Mike   +6 more
core   +1 more source

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