Results 31 to 40 of about 208,081 (287)
Engineering a Virus‐Derived X Family DNA Polymerase FvPolX for de novo DNA Synthesis
Advanced Science, EarlyView.In this study, a Faustovirus‐derived polymerase (FvPolX) is engineered based on structural and sequence analysis of PolX enzymes. The optimal mutants demonstrate substantially enhanced catalytic activity toward dNTPs and 3′‐ONH2‐dNTPs compared to the wild‐type enzyme.
Chengjie Zhang, Lei Du, Shengying Li
wiley +1 more source
(R-ISSUES) Rural Interoperable System of Systems for Unified Environmental Stewardship
Applied SciencesSpain has one of Europe’s most extraordinary biodiverse environments and a significant risk of fires in its forests. At the same time, rural areas are affected by several challenges, such as desertification, population decrease, and loss of income ...
Raúl Pastor +4 more
doaj +1 more source
Circumstellar habitable zones for deep terrestrial biospheres [PDF]
, 2013 SM and JOJ are grateful to the UK Science and Technology Facilities Council (STFC) for Aurora Studentships. We thank Dr. Stephen Clifford (LPI), Dr. Ravi Kopparapu (Penn State), and Claire Davis (St. Andrews) for generous technical advice.
McMahon, Sean Hendry +2 more
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Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes
Advanced Science, EarlyView.In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun +5 more
wiley +1 more source
ON THE SEMANTIC STRUCTURE OF TAXON NAMES IN SOIL CLASSIFICATIONS
Вопросы лесной наукиThe leading role of the «living matter of the biosphere» according to V. I. Vernadsky as a biological factor of soil formation, which leads to the accumulation of soil organic matter (SOM), is emphasized.
O. G. Chertov
doaj +1 more source
Wet feet: developing sulfur isotope provenance methods to identify wetland inhabitants
Royal Society Open Science, 2023 The stable isotopes of sulfur provide a distinctive signature for marine proximity and interaction. Exploring coastal proximity has been the principal application of sulfur isotopes in archaeology and palaeoecology, but this deals only with high (greater
Angela L. Lamb +3 more
doaj +1 more source
Transnational Perspectives on the Paris Climate Agreement Beyond Paris: Redressing American Defaults in Caring for Earth’s Biosphere [PDF]
, 2019 Anxiety about the fate of human civilization is rising. International Law has an essential role to play in sustaining community of nations. Without enhancing International Environmental Law, the biosphere that sustains all nations is imperiled.
Robinson, Nicholas A.
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American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
wiley +1 more source
Object-based assessment of tree attributes of Acacia tortilis in Bou-Hedma, Tunisia [PDF]
, 2010 Acacia tortilis subsp. raddiana represents the most important woody species in the pre-Saharan zone. It is the only forest tree persisting on the edge of the desert.
De Smet, Koen +7 more
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Embedding Chemistry and Pharmacy Into Sustainability
Angewandte Chemie International Edition, EarlyView.Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley +1 more source