Pilomatrical tumors include pilomatricoma, melanocytic matricoma, and pilomatrical carcinoma. Similar to the normal anagen hair follicle bulb, they may be associated with benign and, rarely, with atypical pigmented dendritic melanocytes. It has been recently suggested that the term "melanocytic matricoma" be replaced with "pilomatricoma with melanocytic hyperplasia" (PMMH).
View Article and Find Full Text PDFGrape seed residues represent the raw material to produce several value-added products including polyphenol-rich extracts with nutritional and health attributes. Although the impact of variety and environmental conditions on the polyphenol composition in fresh berries is recognized, no data are available regarding grape seed residues. The chemical composition of grape seed residues from wine distilleries in France, Spain and Italy was characterized by mass spectrometry.
View Article and Find Full Text PDFThe production of ceramics from uranium coordination compounds can be achieved through thermal processing if an excess amount of the desired atoms (i.e., C or N), or reactive gaseous products (e.
View Article and Find Full Text PDFThe primary purpose of this work was the initiation and optimization of shoot cultures of different L. cultivars: cv. Chardonnay, cv.
View Article and Find Full Text PDFThe recent detection of the singular diamagnetism of Dirac electrons in a single graphene layer paved a new way of probing 2D quantum materials through the measurement of equilibrium orbital currents which cannot be accessed in usual transport experiments. Among the theoretical predictions is an intriguing orbital paramagnetism at saddle points of the dispersion relation. Here we present magnetization measurements in graphene monolayers aligned on hexagonal boron nitride crystals.
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