Sentence examples for negative nitrogen from inspiring English sources

The opposite is true during illness or wasting, when there is negative nitrogen balance as more tissue is being broken down than synthesized.

The PP fed goats had the least intake and a marginally negative nitrogen balance.

Conclusions: Administration of rhGH to critically ill patients with acute renal failure resulted in improvements in negative nitrogen balance and a significant decrease in total nitrogen appearance rate.

Conversely to winter animals under moderate food shortage, mouse lemurs facing a severe food deprivation showed a significant chronic negative nitrogen balance and were unable to reduce their nitrogen flux, due to a dramatic rise in their protein catabolism.

In our study, although long-day mouse lemurs showed no changes in nitrogen balance and maintain a high nitrogen flux after 35 days of food deprivation, these animals might have had an early and acute negative nitrogen balance, during the early stage of the food deprivation, as suggested by the reduction in their body mass, during the first half of calorie deprivation.

The most striking metabolic feature of critical illness is protein catabolism and net negative nitrogen balance.

Both CoMFA and CoMSIA maps reveal the presence of the oxymethyl groups in meta and para positions on the phenyl ring of compound 17 (N-[4- 3,4-dimethoxyphenyl -1,3-thiazol-2-yl]quinolin-2-amine), is N-[4- 3,4-dimethoxyphenyl -1,3-thiazol-2-yl]quinolin-2-amineiN-[4- 3,4-dimethoxyphenyl -1,3-thiazol-2-yl]quinolin-2-amine

Unlike free-living Gram-negative nitrogen fixing bacteria such as Gluconacetobacter diazotrophicus [ 64, 65], there is no nifA gene in Paenibacillus sp. or other Gram-positive, diazotrophs such as Clostridium sp. The nifA gene encodes a nif-specific regulatory protein that activates the expression of nifHDK genes [ 64].

The following experiments demonstrated that the nif promoter of P. sabinae T27 is distinct from those of those of Gram-negative nitrogen-fixing bacteria.

Almost all of the nif genes in Gram-negative nitrogen-fixing bacteria, such as K. pneumoniae and A. vinelandii, are transcribed from σ promoters (−24/-12 −24/-12expression depends on activator NifA [ 31].

Such restrictions induce protein starvation and a highly negative daily nitrogen balance [ 25].