A wide range of conditions could present as persistent white or red, or mixed white and red patches on the oral mucosa. Discussed here are some common conditions encountered in clinical practice that appear as white or red patches, together with some rare, but clinically significant, conditions. Based on pathognomonic features, major diagnostic criteria are outlined to help with the differential diagnosis, while some require further investigation (eg, biopsy and/or microbiologic or hematologic investigation) to confirm the provisional clinical diagnosis. Two conditions that require special consideration are leukoplakia and erythroplakia, as they have the potential to transform to cancer.
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http://dx.doi.org/10.1111/prd.12276 | DOI Listing |
Anal Biochem
January 2025
Pharmaceutical Analytical Chemistry Department, Faculty of pharmacy, Zagazig University, Zagazig 44519, Egypt.
This work represents different spectrophotometric techniques for concurrent quantification of Indacaterol (IND) and Mometasone furoate (MOM); co-formulated inhalation capsules to control asthma symptoms. Direct spectrophotometric (D) approach was applied for IND assay. While, absorption factor (AF), ratio difference (RD), mean centering of the ratio spectra (MC), and continuous wavelet transform (CW) techniques were utilized for MOM quantification.
View Article and Find Full Text PDFPlants (Basel)
January 2025
School of Agriculture, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
Plant factories with artificial lighting (PFALs) are a notable choice for urban agriculture due to the system's benefits, where light can be manipulated to enhance the product's yield and quality. Our objective was to test the effect of light spectra with different red-blue combinations and white light on the growth, physiology, and overall quality of three baby-leaf vegetables (green lettuce, kale, and pak choi) grown in a restaurant's PFAL. Leaf mass per area was lower under the most blue-containing treatments in all species.
View Article and Find Full Text PDFMolecules
January 2025
Faculty of Civil and Environmental Engineering, West Pomeranian University of Technology in Szczecin, Piastów 50a, 70-311 Szczecin, Poland.
Controlling the microorganisms employed in vinification is a critical factor for successful wine production. Novel methods aimed at lowering sulfites used for wine stabilization are sought. UV-C irradiation has been proposed as an alternative for reducing the viable cell count of microorganisms in wine and grape juice.
View Article and Find Full Text PDFMolecules
January 2025
Institute of Vine and Wine Sciences, ICVV (University of La Rioja, Government of La Rioja and CSIC), Finca La Grajera, 26007 Logroño, Spain.
The recovery of polysaccharides (PS) from red grape marc and white grape pomace by enzymatic degradation of their cell walls is an interesting green extraction technique that preserves the structure and bioactivity of PS. The type and dose of enzyme, and the liquid/solid (L/S) ratio in PS extraction were studied using four commercial enzymes. Four different doses per enzyme were used, with tartaric acid as solvent and L/S ratios of 1.
View Article and Find Full Text PDFLife (Basel)
January 2025
Unit of Excellence Physiology and Sustainable Production of Terrestrial and Aquatic Animals, School of Agriculture and Natural Resources, University of Phayao, Phayao 56000, Thailand.
This research examined the efficacy of substituting commercial fish meal (CFM) with meal (PPM) in diets, with and without extract (EHE) supplementation. The study utilized six dietary treatments: a control diet (0% PPM, no EHE) and five experimental diets with varying PPM levels (0%+, 25%+, 50%+, 75%+, and 100%+), each fortified with 300 mg/kg EHE. The experiment spanned 90 days.
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