Migraine patients often experience sensory symptoms called auras accompanying the headaches. Cortical spreading depression (CSD), a slow-propagating wave of neuroglial depolarization followed by hyperpolarization is proposed to be the neurological mechanism underlying these auras. We have previously found that progesterone regulates susceptibility to migraine through progesterone receptor (PR) activation.
View Article and Find Full Text PDFPrionohydrus cambyreta sp. nov. is described from the Iberá wetlands, Corrientes Province, Argentina.
View Article and Find Full Text PDFBackground: Early seed germination in crops can confer a competitive advantage against weeds and reduce the time to maturation and harvest. WRKY transcription factors regulate many aspects of plant development including seed dormancy and germination. Both positive and negative regulators of seed germination have been reported in many plants such as rice and Arabidopsis.
View Article and Find Full Text PDFJ Clin Child Adolesc Psychol
November 2024