Hydroxyapatite could promote the growth of bacteria..?? What is the effectiveness of Hydroxyapatite on microbes???
Many studies show that HAp can retard bacterial growth, depending on Ca/P ratio esplly Streptococccus. ideally 1.6 can have better effect.
Why silver changes its color from brown color to metallic silver color. What would be the possible reason.
10 November 2014 9,305 7 View
Actually those chemicals are supposed to store at -20oC.
11 December 2013 9,891 5 View
Hi, What could be the reason, gene of my interest could not be amplified even, I am running optimized PCR conditions and universal primers to target gene of my interest to amplify.
01 February 2012 3,089 5 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,034 3 View
There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...
05 August 2024 4,945 3 View
What role do microorganisms play in nutrient cycling and maintaining soil health in nature and role of microorganisms in the cycling of bio elements?
31 July 2024 3,965 0 View
How do soil microbes affect plant health and productivity and how do plants interact with soil microorganisms and contribute to soil fertility?
31 July 2024 5,087 4 View
How do pollutants in soil affect soil microorganisms and role do microorganisms play in nutrient cycling and soil fertility?
31 July 2024 368 2 View
What are the biological importance of bacteria and the role of microbes to improve crop productivity and soil health and role of bacteria as decomposers in cycling nutrients?
31 July 2024 3,479 5 View
What is the role of decomposers in the cycling of matter in the biosphere and role do soil microbes play in plant nutrition availability and uptake?
31 July 2024 7,921 5 View
What is the role of microorganisms in soil fertility and crop production cycles and role of microorganisms in mineral transformation?
31 July 2024 8,483 8 View
How microorganisms are important for maintaining of healthy soil and biodiversity and microorganisms and plant roots contribute to soil formation?
31 July 2024 8,939 5 View
I'm new to primary human fibroblast culture and I'm studying aging using cells from old and young donors. Some research groups have used media supplemented with FGF2, so I cultured cells in the...
29 July 2024 3,030 2 View