简约风生物科研实验流程插画素材

Subject: A professional scientific mechanism diagram in BioRender style, flat 2D vector illustration, white background. Layout: Left to right flow, divided into three logical sections connected by arrows. Left Section (Source): An illustration of a purple Alfalfa plant (Medicago sativa) next to a chemical powder bottle labeled “APS” (Alfalfa Polysaccharides). An arrow points to a bowl of pellet feed (TMR), then an arrow points to a black goat eating the feed. Center Section (Mechanism - The Core): A cross-section zoom-in of a goat stomach (Rumen). Inside the rumen, depict colorful bacteria icons (microbiota) and small chemical molecule icons (metabolites/VFAs). Visual icons representing “Multi-omics”: a DNA helix icon labeled “16S rRNA” and a Mass Spectrometry graph icon labeled “Metabolomics”. An arrow leads to the intestinal lining, showing healthy, tall intestinal villi (epithelial barrier). Icons representing “Antioxidant” (shield symbol) and “Immunity” (lymphocytes).