A vaginal pH exceeding a value of 4.5; The presence of so-called clue cells – vaginal epithelial ... As an alternative, Gram-stain-based microbiological diagnosis of BV has been proposed.

Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...

Dec. 17, 2024 — Researchers developed a fully open-source biomolecular structure prediction model that achieves state-of-the-art performance, at the level of AlpahFold3, in an effort to ...

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T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

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Eyes were further grouped according to Mackie's classification [24] into stage 1: neurotrophic keratopathy with punctate staining, vascularization, or scarring but no epithelial defect ...