Results 11 to 20 of about 5,928 (100)

Identification and characterization of orthologs of AtNHX5 and AtNHX6 in Brassica napus

open access: yesFrontiers in Plant Science, 2012
Improving crop species by breeding for salt tolerance or introducing salt tolerant traits is one method of increasing crop yields in saline affected areas. The model plant species Arabidopsis thaliana has been extensively studied and there is substantial
Brett Andrew Ford   +2 more
doaj   +1 more source

Crystal structures reveal the molecular basis of ion translocation in sodium/proton antiporters [PDF]

open access: yes, 2016
To fully understand the transport mechanism of Na+/H+ exchangers, it is necessary to clearly establish the global rearrangements required to facilitate ion translocation. Currently, two different transport models have been proposed.
Abdul-Hussein, Saba   +8 more
core   +1 more source

Energy-converting [NiFe] hydrogenases in archaea and bacteria: insights into the energy-transducing mechanism [PDF]

open access: yes, 2005
In recent years a group of multisubunit membrane-bound [NiFe] hydrogenases has been identified in a variety of anaerobic or facultative anaerobic microorganisms.
Forzi, Lucia, Hedderich, Reiner (Dr.)
core   +1 more source

Role of the yeast multidrug transporter Qdr2 in cation homeostasis and the oxidative stress response [PDF]

open access: yes, 2013
We have identified QDR2 in a screening for genes able to confer tolerance to sodium and/or lithium stress upon overexpression. Qdr2 is a multidrug transporter of the major facilitator superfamily, originally described for its ability to transport the ...
Cabedo López, Marc   +5 more
core   +2 more sources

Sodium Selenate Treatment Using a Combination of Seed Priming and Foliar Spray Alleviates Salinity Stress in Rice

open access: yesFrontiers in Plant Science, 2019
Soil salinity is one of the important abiotic stress factors that affect rice productivity and quality. Research with several dicotyledonous plants indicated that the detrimental effects associated with salinity stress can (partly) be overcome by the ...
Kondeti Subramanyam   +2 more
doaj   +1 more source

Temporal salt stress-induced transcriptome alterations and regulatory mechanisms revealed by PacBio long-reads RNA sequencing in Gossypium hirsutum

open access: yesBMC Genomics, 2020
Background Cotton (Gossypium hirsutum) is considered a fairly salt tolerant crop however, salinity can still cause significant economic losses by affecting the yield and deteriorating the fiber quality.
Delong Wang   +8 more
doaj   +1 more source

Overproduction of the membrane-bound [NiFe]-hydrogenase in Thermococcus kodakarensis and its effect on hydrogen production [PDF]

open access: yes, 2015
The hyperthermophilic archaeon Thermococcus kodakarensis can utilize sugars or pyruvate for growth. In the absence of elemental sulfur, the electrons via oxidation of these substrates are accepted by protons, generating molecular hydrogen (H2).
Akkerman   +67 more
core   +1 more source

Effect of thyroparathyroidectomy on urinary acidification in diabetic rats [PDF]

open access: yes, 1999
In previous studies we have shown stimulation of renal acid excretion in the proximal tubules of rats with diabetes of short duration, with no important alterations in glomerular hemodynamics; on the other hand, in thyroparathyroidectomized rats (TPTX ...
Cavanal, Maria de Fátima   +4 more
core   +3 more sources

Structure of the CLC-1 chloride channel from Homo sapiens. [PDF]

open access: yes, 2018
CLC channels mediate passive Cl- conduction, while CLC transporters mediate active Cl- transport coupled to H+ transport in the opposite direction. The distinction between CLC-0/1/2 channels and CLC transporters seems undetectable by amino acid sequence.
MacKinnon, Roderick, Park, Eunyong
core   +2 more sources

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