Here, we discuss how plants, notably those using C4 photosynthesis, diversified in response to environmental challenges imposed by declining atmospheric CO2 content in recent geological time.
Furthermore, if defoliation occurs late in the season, the host plant is less likely to compensate for nutritional losses via re-foliation owing to its own phenological constraints, imposed by declining temperatures.
I felt like I was imposing this decline on her, and that's why I felt so guilty about it.
Clean Air Task Force is working in the United States and China on bringing this nascent yet promising carbon capture and storage technology to scale, and is aggressively advocating for President Obama and the Environmental Protection Agency to impose robust, declining limits on the greenhouse gas emissions from both natural gas and coal-fired plants.
The age-imposed decline in stem cell responses is caused by the aging of the niche, not only in muscle, but also in brain.
Comprehensively, current research at the cross-roads of aging and stem cell biology hints that if the molecular changes causal to the age-imposed decline in the responses of organ stem cells were understood, the debilitating phenotypes of aging that are caused by the abandonment of tissue maintenance, could be ameliorated and perhaps, even reversed.
Comprehensively, the current intersection of aging and stem cell science indicates that if the age-imposed decline in the regenerative capacity of stem cells was understood, the debilitating lack of organ maintenance in the old could be ameliorated and perhaps, even reversed.
Traditionally, Mr. Liebowitz said, prepayment penalties were calculated as a percentage of the outstanding balance of the mortgage imposed on a declining scale.
Aside from the drag that Apple's decline has imposed on indexes that include it, its recent travails haven't affected other stocks very much, and they don't provide much information about the market as a whole.
Mr. Ginsberg said he decided to help Republican groups after the Federal Election Commission declined to imposed strict rules on the 527 groups in May.
The deadline was imposed after the Supreme Court declined to review a lower court ruling that backed the city's decision to ban a Bronx congregation from holding its services at a public school.
