Results 61 to 70 of about 1,105,768 (342)

The synergetic effect of lithium polysulfide and lithium nitrate to prevent lithium dendrite growth

Nature Communications, 2015
Lithium metal has shown great promise as an anode material for high-energy storage systems, owing to its high theoretical specific capacity and low negative electrochemical potential.
Weiyang Li, Hongbin Yao, Kai Yan, G. Zheng, Zheng Liang, Y. Chiang, Yi Cui   +6 more
semanticscholar   +1 more source

Determination of Nitrate Nitrogen in Nitrates and Fertilizers. [PDF]

Journal of Industrial & Engineering Chemistry, 1920
n ...
openaire   +2 more sources

Nitrates in surface waters, inputs and seasonality: Phase 2 [PDF]

, 1988
Changes in management practices and agricultural productivity over the past twenty years have lead to nitrate pollution and eutrophication of lakes and rivers.
Casey, H., Clarke, R.T., Smith, S.
core  

Global perspective of nitrate flux in ice cores [PDF]

, 1995
The relationships between the concentration and the flux of chemical species (Cl-, NO3 - , SO42-, Na +, K + , NH4 + , Mg 2+ , Ca 2+) versus snow accumulation rate were examined at GISP2 and 20D in Greenland, Mount Logan from the St.
Dibb, Jack E., Linder, Ernst, Mayewski, Paul A, Morrison, Michael, Talbot, R., Twickler, Mark S, Whitlow, Sallie I, Yang, Qinzhao   +7 more
core   +3 more sources

The Saccharomyces cerevisiae amino acid transporter Lyp1 has a broad substrate spectrum

FEBS Letters, EarlyView.
In Saccharomyces cerevisiae, Yeast Amino acid Transporter family members mediate the import of amino acids, ranging from substrate specialists to generalists. Here, we show that the specialist transporter, Lyp1, has a broader substrate spectrum than previously described, with affinity constants spanning from micromolar to millimolar.
Foteini Karapanagioti, Sebastian Obermaier, Dirk J. Slotboom, Bert Poolman   +3 more
wiley   +1 more source

A temporal analysis and response to nitrate availability of 3D root system architecture in diverse pennycress (Thlaspi arvense L.) accessions

Frontiers in Plant Science, 2023
IntroductionRoots have a central role in plant resource capture and are the interface between the plant and the soil that affect multiple ecosystem processes. Field pennycress (Thlaspi arvense L.) is a diploid annual cover crop species that has potential
Marcus Griffiths, Alexander E. Liu, Shayla L. Gunn, Nida M. Mutan, Elisa Y. Morales, Christopher N. Topp   +5 more
doaj   +1 more source

The analysis of groundwater nitrate pollution and health risk assessment in rural areas of Yantai, China

BMC Public Health, 2020
Background Nitrate is one of the most common chemical contaminants of groundwater, and it is an important unqualified factor of rural groundwater in Yantai.
Guimei Yu, Jiu Wang, Lei Liu, Yun Li, Yi Zhang, Songsong Wang   +5 more
semanticscholar   +1 more source

Transport and reduction of nitrate in clayey till underneath forest and arable land. [PDF]

, 2004
Transport and reduction of nitrate in a typically macroporous clayey till were examined at variable flow rate and nitrate flux. The experiments were carried out using saturated, large diameter (0.5 m), undisturbed soil columns (LUC), from a forest and ...
Eiland, F., Helstrup, T., Jensen, M.B., Jørgensen, P.R., Urup, J., Vinther, F.P.   +5 more
core   +1 more source

A cellular system to study responses to a collision between the transcription complex and a protein‐bound nick in the DNA template

FEBS Letters, EarlyView.
We present the cellular transcription‐coupled Flp‐nick system allowing the introduction of a Top1‐mimicking cleavage complex (Flpcc) at a Flp recognition target site within a controllable LacZ gene. LacZ transcription leads to the collision of RNA polymerase II (RNAPII) with Flpcc, and this causes RNAPII stalling, ubiquitination, and degradation.
Petra Herring, Morten Roedgaard, Camilla Myrup Holst, Helene Christensen, Birgitta R. Knudsen, Lotte Bjergbaek, Anni Hangaard Andersen   +6 more
wiley   +1 more source

Assessing the deteriorating water quality in wards of Jaipur city through GIS interpolation

Aqua, 2023
Poor management of water sources is one of the major challenge for developing nations to provide safe water to increasing population. The Central Ground Water Board, India 2019 reports that all 13 zones of Jaipur city are in the dark zone. Dark zones are
Rukshar, Anil Dutt Vyas, Nitu Bhatnagar
doaj   +1 more source