Abstract Background Betaine, an osmoprotective compatible solute, has been used to improve l-threonine production in engineered Escherichia coli l-threonine producer.Betaine supplementation upregulates the expression of zwf encoding glucose-6-phosphate dehydrogenase, leading to the increase of NADPH, which is beneficial for l-threonine production.I
An assessment of the effects of date of sowing and crop seasonal rainfall on the sustainability of yield and rainwater use efficiency (RWUE) of sorghum, pearl millet and foxtail millet sown on five dates at 15 days interval from first fortnight of June to first fortnight of August during 2009 to 2014 under arid Alfisols at Anantapur has been purple
Weather is a potentially important determinant of physical activity.Little work has been done examining the relationship between weather and physical activity, and potential modifiers of any relationship in older people.We therefore examined the relationship between weather and physical activity in a cohort of older community-dwelling people.We ana