نتایج جستجو برای: nutrient pattern

تعداد نتایج: 414530  

Journal: :Journal of microbiology and biotechnology 2008
Jong Hyun Yoon Jong-Hwan Shin Eun Kyung Ahn Tai Hyun Park

Controlling the light energy and major nutrients is important for high cell density culture of cyanobacterial cells. The growth phase of Anabaena variabilis can be divided into an exponential growth phase and a deceleration phase. In this study, the cell growth in the deceleration phase showed a linear growth pattern. Both the period of the exponential growth phase and the average cell growth r...

Journal: :Cell reports 2016
Eoin McDonnell Scott B Crown Douglas B Fox Betül Kitir Olga R Ilkayeva Christian A Olsen Paul A Grimsrud Matthew D Hirschey

Cells integrate nutrient sensing and metabolism to coordinate proper cellular responses to a particular nutrient source. For example, glucose drives a gene expression program characterized by activating genes involved in its metabolism, in part by increasing glucose-derived histone acetylation. Here, we find that lipid-derived acetyl-CoA is a major source of carbon for histone acetylation. Usin...

2011
M. J. U. SARKER M. A. SIDDIKY M. JAHIRUDDIN M. H. MIAN M. S. ISLAM

A study on nutrient uptake by different legume crops was carried out at two locations–one at Bangladesh Agricultural University farm Mymensingh and another at Regional Agricultural Research Station of Bangladesh Agricultural Research Institute, Jamalpur. The objective was to find out the optimum concentrations of different nutrient elements and its uptake by legume crops in a Wheat-Legume-T. Am...

Journal: :The Journal of clinical investigation 2002
Silvana Obici Jiali Wang Rahena Chowdury Zhaohui Feng Uma Siddhanta Kimyata Morgan Luciano Rossetti

Obesity is the result of an imbalance between energy intake and energy expenditure. Using high-density DNA microarrays and Northern analyses, we demonstrated that the activation of a nutrient-sensing pathway, the hexosamine biosynthesis pathway (HBP), rapidly decreased the expression of a cluster of nuclear-encoded mitochondrial genes involved in skeletal muscle oxidative phosphorylation. Conve...

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