Results 101 to 110 of about 702,452 (359)

Use of DMACA to visualise flavan-3-ols in grape berry skins (Vitis vinifera L., CV Cabernet Franc)

open access: yesOENO One, 2003
Phenolic compounds are of great importance in Enology. They play a major role in the elaboration of red wines and during wine preservation, and contribute greatly to their organoleptic properties. Among them, flavonoïds constitute the major group present
Michel Chevalier   +3 more
doaj   +1 more source

Enhanced Tissue Integration During Cartilage RepairIn VitroCan Be Achieved by Inhibiting Chondrocyte Death at the Wound Edge [PDF]

open access: yes, 2009
Objective: Experimental wounding of articular cartilage results in cell death at the lesion edge. The objective of this study was to investigate whether inhibition of this cell death results in enhanced integrative cartilage repair.
Archer, Charles W.   +7 more
core   +1 more source

Establishment and evaluation of a novel rat model of the fourth ventricle hemorrhage

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In this study, a novel rat model of fourth ventricle hemorrhage was established via autologous blood injection through the foramen of Magendie. Anesthetized rats were positioned in a stereotaxic apparatus with their heads tilted downward at an angle of approximately 20° relative to the vertical axis.
Chuhua Fu   +8 more
wiley   +1 more source

Indole-3-butyric acid induces ectopic formation of metaxylem in the hypocotyl of Arabidopsis thaliana without conversion into indole-3-acetic acid and with a positive interaction with ethylene [PDF]

open access: yes, 2017
The role of the auxins indole-3-acetic acid (IAA) and indole-3-butyric acid (IBA) and of the auxin-interacting phytohormone ethylene, on the ectopic formation of primary xylem (xylogenesis in planta) is still little known.
Altamura, Maria Maddalena   +5 more
core   +2 more sources

Endogenously Triggered DNAzyme‐Based Nanostructures for Gene‐Combined Therapy

open access: yesAdvanced NanoBiomed Research, EarlyView.
DNAzymes show great promise for gene regulation and therapeutic use via controlled release triggered by endogenous factors. This review summarizes recent advances in designing and constructing nanoscale platforms enabling endogenously triggered release of DNAzyme.
Theoneste Muyizere   +4 more
wiley   +1 more source

Diagnostic efficiency of toluidine blue with Lugol′s iodine in oral premalignant and malignant lesions

open access: yesIndian Journal of Dental Research, 2010
Background and Objectives: In vivo stains are prompt resources, which have emerged, in the recent years, to aid as clinical diagnostic tools in detecting early premalignant and malignant lesions.
Nagaraju Kamarthi, Prasad Shiva, Ashok L
doaj  

Efficacy of chemiluminescence in the diagnosis and screening of oral cancer and precancer: a systematic review and meta-analysis

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Introduction: Early detection of potentially malignant oral cavity disorders is critical for a good prognosis, and it is unclear whether the use of chemiluminescence as an adjunctive diagnostic screening method improves diagnostic accuracy.
Do Hyun Kim   +4 more
doaj  

Photodynamic therapy as a new therapeutic approach of oral lichen planus [PDF]

open access: yes, 2019
Oral lichen planus (OLP) is a chronic, immunologically mediated disease, defined by periods of exacerbation and quiescence. The disease is associated with a low mortality risk, but in some instances, morbidity can be important, especially in extensive ...
Georgescu, Simona Roxana   +6 more
core   +1 more source

Stepped vitrification technique for human ovarian tissue cryopreservation [PDF]

open access: yes, 2019
The advantage of stepped vitrification (SV) is avoiding ice crystal nucleation, while decreasing the toxic effects of high cryoprotectant concentrations. We aimed to test this method for human ovarian tissue cryopreservation.
Amorin, C.A.   +9 more
core   +1 more source

Comparison and Evaluation of the Reliability of Oratest and Generic Toluidine Blue in the Detection of Oral Malignancy and Premalignancy

open access: yesFrontiers in Dentistry, 2005
Statement of Problem: Early diagnoses of oral malignancies and pre-malignancies have direct effect in the outcome of these lesions. Therefore the techniques for early diagnosis have been considered as useful method in practice.
M. Eslami   +4 more
doaj  

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