Results 11 to 20 of about 169,317 (306)

Chloroquine Inhibition of Autophagy Enhanced the Anticancer Effects of Listeria monocytogenes in Melanoma

open access: yesMicroorganisms, 2023
Listeria monocytogenes has been shown to exhibit antitumor effects. However, the mechanism remains unclear. Autophagy is a cellular catabolic process that mediates the degradation of unfolded proteins and damaged organelles in the cytosol, which is a ...
Zuhua Yu   +13 more
doaj   +1 more source

Single-drill implant induces bone corticalization during submerged healing: an in vivo pilot study

open access: yesInternational Journal of Implant Dentistry, 2020
Purpose The aim of the present paper is to evaluate a simplified implant site preparation technique to preserve bone bulk and enhance osseointegration using a new conical self-tapping implant in cancellous bone.
Paolo Trisi   +2 more
doaj   +1 more source

Detection and control of cyclic esters in biodegradable polyesters

open access: yesAdvanced Industrial and Engineering Polymer Research, 2023
The techniques for the detection and control of cyclic esterification (CE) in biodegradable polyesters are presented. It is pointed out that CE can be extracted by extraction or migration and then detected using GC-MS or LC-MS depending on their ...
Chuanhui Zhang   +6 more
doaj   +1 more source

New discovery on the nematode activity of aureothin and alloaureothin isolated from endophytic bacteria Streptomyces sp. AE170020

open access: yesScientific Reports, 2022
Endophytic bacteria, a rich source of bioactive secondary metabolites, are ideal candidates for environmentally benign agents. In this study, an endophytic strain, Streptomyces sp.
Min-Kyoung Kang   +8 more
doaj   +1 more source

Autologous Fat Injection for Augmentation Rhinoplasty: A Systematic Review

open access: yesAesthetic Surgery Journal Open Forum, 2021
BackgroundAutologous fat has become more frequently used for nasal volume augmentation and nasal correction. Nasal lipofilling refers to the use of injectable autologous fat grafts for nonsurgical aesthetic corrections.
Seied Omid Keyhan   +5 more
doaj   +1 more source

In situ synthesis of size-controlled, stable silver nanoparticles within ultrashort peptide hydrogels and their anti-bacterial properties [PDF]

open access: yes, 2014
We have developed a silver-releasing biomaterial with promising potential for wound healing applications. The material is made of ultrashort peptides which can self-assemble in water to form hydrogels.
Chin, Jia M.   +8 more
core   +2 more sources

Terpenoid biomaterials [PDF]

open access: yesThe Plant Journal, 2008
SummaryTerpenoids (isoprenoids) encompass more than 40 000 structures and form the largest class of all known plant metabolites. Some terpenoids have well‐characterized physiological functions that are common to most plant species. In addition, many of the structurally diverse plant terpenoids may function in taxonomically more discrete, specialized ...
Jörg, Bohlmann, Christopher I, Keeling
openaire   +2 more sources

Sox10+ adult stem cells contribute to biomaterial encapsulation and microvascularization. [PDF]

open access: yes, 2017
Implanted biomaterials and biomedical devices generally induce foreign body reaction and end up with encapsulation by a dense avascular fibrous layer enriched in extracellular matrix.
Chu, Julia   +9 more
core   +2 more sources

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

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