Results 291 to 300 of about 5,609,357 (351)
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu +8 more
wiley +1 more source
Functional Groups Dominate Aboveground Net Primary Production under Long-Term Nutrient Additions in a Tibetan Alpine Meadow. [PDF]
Chen X, Hou G, Shi P, Zong N, Yu J.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Primary Productivity in the Golden Horn
Environmental Monitoring and Assessment, 2005The shores of the Golden Horn--once most important seaport of the region--represented throughout history a romantic and recreational venue. This tributary to the Bosphorus, however, became seriously polluted with the extensive industrialization and rapid population growth in Istanbul over the past century.
AVŞAR, YAŞAR +6 more
openaire +4 more sources
Primary production and primary producers
1996The distribution of plant species and their productivity in a fluvial hydro-system is dependent on the complex interactions between hydrodynamic processes (e.g. flow velocity, shear stress, the nature and stability of the substrate etc.), hydrochemical processes (e.g.
A. R. G. Large, G. Pautou, C. Amoros
openaire +1 more source
2001
The production of biomass by plants is of central importance to energy, carbon, and nutrient fluxes in ecosystems. Knowledge of the spatial and temporal variation of production and the underlying biotic and physical controls on this variation are central themes in ecosystem science.
William D. Bowman, Melany C. Fisk
openaire +1 more source
The production of biomass by plants is of central importance to energy, carbon, and nutrient fluxes in ecosystems. Knowledge of the spatial and temporal variation of production and the underlying biotic and physical controls on this variation are central themes in ecosystem science.
William D. Bowman, Melany C. Fisk
openaire +1 more source
1985
The primary production of the phytoplankton is one of the most important sources of the energy input in freshwater ecosystems (Moss 1980). A broad knowledge of endogenous and exogenous control mechanisms of phytoplanktonic primary production is necessary to obtain basic information on the energy flow in the ecosystem of Lake Stechlin.
R. Koschel, W. Scheffler
openaire +1 more source
The primary production of the phytoplankton is one of the most important sources of the energy input in freshwater ecosystems (Moss 1980). A broad knowledge of endogenous and exogenous control mechanisms of phytoplanktonic primary production is necessary to obtain basic information on the energy flow in the ecosystem of Lake Stechlin.
R. Koschel, W. Scheffler
openaire +1 more source
Natural Product Primary Sulfonamides and Primary Sulfamates
Journal of Natural Products, 2015Primary sulfonamide and primary sulfamate functional groups feature prominently in the structures of U.S. FDA-approved drugs. However, the natural product chemical space contains few examples of these well-known zinc-binding chemotypes, with just two primary sulfonamide and five primary sulfamate natural products isolated and characterized to date. One
Mujumdar, Prashant, Poulsen, Sally-Ann
openaire +3 more sources
Primary production in the Patuxent River
Chesapeake Science, 1965Rates of production were measured at 22 stations located in a 29-mile segment of the Patuxent River Estuary. The river was sampled in mid-stream at 12 stations which were distributed from a point near solomons, Maryland, to Milltown Landing upstream. Thirteen of the stations were arranged in three transects, which spanned the river in the vicinity of ...
Raymond G. Stross, John R. Stottlemyer
openaire +1 more source

