iron chelate造句

• Angus Stewart reported it to be iron hungry, so treat yellowing with iron chelate or iron sulfate.
• Iron can be made available immediately to the plant by the use of iron sulphate or iron chelate compounds.
• Iron chelate, applied according to package directions, will boost iron supplies and in turn help green up your plant.
• Iron chelate, applied according to package directions, will boost iron supplies, and in turn, help green up your plant.
• Iron chelate, commonly present as FeEDTA ( Ferric Ethylenediaminetetraacetic Acid ), is also used to control broadleaf weeds in lawns.
• The solution described by Hoagland and Arnon in 1938 has been modified several times, notably with the addition of iron chelates.
• FeDTPA is often sold under the name iron chelate 10 % or 11 % when used for the purpose of aquarium plant fertilization.
• Iron chelate has also been used as a bait in the chemical control of slugs, snails and slaters in agriculture in Australia and New Zealand.
• Nitrogen released by cetacean species and iron chelate are a significant benefit to the marine food chain in addition to sequestering carbon for long periods of time.
• Water extracts of the fruit, female flower and male flower of " Typha domingensis " exhibit iron chelating activity as well as superoxide and nitric oxide scavenging activities.
• Another metallo-porphyrin complex, the iron chelate, is more photoactive ( towards HIV and simian immunodeficiency virus in MT-4 cells ) than the manganese complexes; the zinc derivative is photoinactive.
• Clinical trials in the MDS are ongoing with iron chelating agents to address the question of whether iron chelation alters the natural history of patients with MDS who are transfusion dependent.
• In 1987, the first use of a clinically effective oral iron chelating agent, deferiprone, was reported from his group including George Kontoghioghes and Beatrix Wonke and in 1998, the first use of combination iron chelation therapy.
• Two common iron chelates are Fe EDTA and Fe EDDHA . Iron sulphate ( Iron ( II ) _ sulfate ) and iron EDTA are only useful in soil up to PH 7.1 but they can be used as a foliar spray ( Foliar _ feeding ).
• Current research focuses on the future use of high dose pantothenate, the PANK2 enzyme substrate, in possibly alleviating symptoms as well as the further development of iron chelating agents that may be better aimed at reaching the central nervous system and working to better remove excess iron from the individual s system.
• Known as chlorosis, this problem manifests as yellowing of new leaves with preservation of green veins; it can occur on plants grown in soils of high pH . This can happen especially where soil contains quantities of cement, either as landfill or building foundations, and can be treated with iron chelate or sulfate.
• The 3AP iron chelate is redox active and there have been several reports in the literature ascribing this property to some of the biological activities of 3AP . 3AP is a product of the laboratory of Dr Alan C . Sartorelli, a renowned cancer researcher in the Yale University School of Medicine Pharmacology Department.
• It is therefore not surprising that it has broad spectrum antitumor activity and synergizes with antitumor drugs that target DNA . It is a very strong iron chelator and in the body it is likely that the iron chelate is the active species that quenches the active site tyrosyl radical required by ribonucleotide reductase for its enzymatic activity.