Results 31 to 40 of about 2,474,981 (306)

Nitrogen Balance on Ni–N–C Promotor for High‐Energy Lithium‐Sulfur Pouch Cells

open access: yesAdvanced Science, 2022
The viability of lithium‐sulfur (Li–S) batteries toward real implementation directly correlates with unlocking lithium polysulfide (LiPS) evolution reactions.
Xuan Cao   +7 more
doaj   +1 more source

Assessment of nitrogen uptake and biological nitrogen fixation responses of soybean to nitrogen fertiliser with SPACSYS [PDF]

open access: yes, 2020
Chemical fertiliser nitrogen addition will inhibit biological nitrogen fixation (BNF) for soybean (Glycine max [L.] Merr) growth. The optimal balance of these two nitrogen input sources has been a key issue for sustainable development in Northeast China.
Misselbrook, T. H., L. Feng, Wu, L.
core   +1 more source

Parâmetros ruminais e balanço de nitrogênio em ovinos alimentados com rações contendo resíduo da extração da polpa de tamarindo

open access: yesSemina: Ciências Agrárias, 2015
Avaliou-se os parâmetros ruminais, o consumo, a produção fecal e urinária de nitrogênio e o balanço de nitrogênio (BN) em ovinos alimentados com níveis crescentes de resíduo da extração da polpa de tamarindo - REPT (0,0%, 5,0%, 10,0% e 15,0% na MS ...
Luiz Juliano Valério Geron   +9 more
doaj   +1 more source

Nitrogen Hotspots on the Farm—A Practice-Oriented Approach

open access: yesAgronomy, 2022
The proactive management of nitrogen (N) on a farm is the best way to protect the environment against N pollution. The farm is the basic business unit, where simple and low-cost methods of identifying and ameliorating weaknesses (nitrogen hotspots) in ...
Witold Grzebisz   +2 more
doaj   +1 more source

Nitrogen Losses: Gaseous and Leached Nitrogen Balance

open access: yes, 2018
Nitrogen is the element with the greatest influence on plant production and on protein content in the case of grain crops. Nevertheless, nitrogen over-fertilization produces environmental problems such as water pollution and global warming, which has led to the declaration of vulnerable zones to nitrate pollution in the European Union and to the ...
Ortuzar-Iragorri, Mª Arritokieta   +5 more
openaire   +3 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Nitrogen leaching from organic agriculture and conventional crop rotations (France) [PDF]

open access: yes, 2013
A great challenge to science is to elucidate how agriculture can feed the increasing world population without damaging the environment, while preserving other resources such as freshwater.
Garnier, Josette   +9 more
core   +1 more source

A nitrogen budget for Denmark; developments between 1990 and 2010, and prospects for the future

open access: yesEnvironmental Research Letters, 2014
A nitrogen (N) budget for Denmark has been developed for the years 1990 to 2010, describing the inputs and outputs at the national scale and the internal flows between relevant sectors of the economy. Satisfactorily closing the N budgets for some sectors
N J Hutchings   +9 more
doaj   +1 more source

Evaluation of Nitrogen Fertilizer Fates and Related Environmental Risks for Main Cereals in China’s Croplands from 2004 to 2018

open access: yesPlants, 2022
Assessment of the nitrogen (N) inputs and outputs in croplands would help effectively manage the distribution of N to improve crop growth and environmental sustainability.
Daping Song   +7 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

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