The monitoring of trace metals in microbial cells is relevant for diagnosis inflammatory bowel disease (IBD). Sulfate-reducing bacteria (SRB) represent an important factor the IBD development. content bacterial may reflect functioning enzyme systems and environmental impact on occurrence SRB. aim our research was to compare elements SRB cultures isolated from fecal samples patients with healthy...

Abstract This study aims to determine the effect of combination Sulfate Reducing Bacteria, Rhizobia, and amendment matters on soil pH acid sulfate planted with soybeans, carried out at Greenhouse, Soil Biology Laboratory, Research Faculty Agriculture, Universitas Sumatera Utara, from March September 2021. used a factorial randomized block design 2 factors 3 replications. Each factor consists 4 ...