Alnus spp.(alder) are typical nonleguminous nitrogen-fixing trees that have a symbiotic relationship with Frankia.To explore the differences in nitrogen-fixing microorganisms between three alders (A.cremastogyne, A.glutinosa, and A.formosana) with different chromosome ploidies, the community structure and compositional diversity of potential nitrog
The paper presents an update on the mechanisms for enhanced hepatic vascular resistance to the Drive board portal circulation underlying the pathogenesis of portal hypertension in liver cirrhosis.In addition to gross hepatic structural disorders related to diffuse fibrosis and formation of regenerative nodules, the morphofunctional rearrangement of
Humans use natural products to treat disease; similarly, some insects use natural products produced by Actinobacteria to combat infectious pathogens.Honey bees, Apis mellifera, are ecologically and economically important for their critical role as plant pollinators and are host to diverse and potentially virulent pathogens that threaten hive health