What's the difference between antimonate and sulphantimonate?
Antimonate
Definition:
(n.) A compound of antimonic acid with a base or basic radical.
Example Sentences:
(1) Precipitates of calcium antimonate were formed almost exclusively in swollen clear pinealocytes, in and along their cell membranes, over their nuclei, in mitochondria, the Golgi apparatus, endoplasmic and integrade reticulums, acervuli, in vesicles surrounding synaptic bars, cytoplasmic matrix, and flocculent extracellular material.
(2) The operon was found to have two functional regions, the promoter-proximal region encoding resistance to arsenite and antimonate and the promoter-distal region encoding arsenate resistance.
(3) The addition of oxalate to a suspension of rabbit peritoneal neutrophils before fixation with glutaraldehyde and postfixation with osmium tetroxide-antimonate greatly enhanced the amount of calcium antimonate precipitate subsequently detectable with the electron microscope.
(4) The resistance pattern included arsenate, arsenite, and antimonate ions.
(5) Results from in vitro titrations of cations with the various antimonate methods and from neutron activation analyses of fixed tissues supported conclusions drawn from fine structural distribution patterns and were interpreted as follows.
(6) During meiotic prophase an accumulation of cation-antimonate precipitates occurs dispersed through the middle pachytene nuclei, the stage in which RNA synthesis reaches a maximum.
(7) This produces a more copious precipitate of calcium antimonate than fixation without oxalate.
(8) The preparations were exposed to acetylcholine (ACh 1X10(-6) M), rapidly fixed at various functional states with 1% osmium tetroxide in 2% potassium antimonate and inspected with electron microscope.
(9) It is suggested that although matrix vesicles contain few calcium capable of reacting to antimonate immediately after their biogenesis, subsequently, large amounts of calcium are accumulated associated with the outer surface membrane of matrix vesicles in the extracellular matrix.
(10) Deposits were reduced at all sites following exposure of eggs to EGTA either prior to or after osmium-antimonate fixation.
(11) Cytochemical localization of Ca2+ in Meissner corpuscles and Merkel cell-neurite complexes in the palatine mucosa of the Mongolian gerbil was studied by a combined oxalate antimonate-microwave irradiation procedure.
(12) Potassium antimonate was used to precipitate calcium in the cochlea of the guinea-pig.
(13) When permeabilized mast cells were exposed to potassium antimonate solution, microtubules attached themselves to the endoplasmic reticulum and many Ca antimonate dots were observed.
(14) Treatment with intramuscular injections of meglumine antimonate (Glucantime) was successful.
(15) These findings suggest that some of the calcium released from cellular stores during fixation with glutaraldehyde is trapped within the neutrophil by oxalate which then reacts with potassium antimonate.
(16) Modifications of the Komnick potassium (pyro)antimonate precipitation method have been widely used for the subcellular localization of a variety of cations.
(17) The localization of pyro-antimonate-precipitable Ca2+ in the undecalcified femur and calvaria of neonatal rats was examined.
(18) Calcium-containing antimonate precipitates were localized principally in nuclei, smooth endoplasmic reticulum, Golgi apparatus, mitochondria, and cytoplasmic processes of both oocytes and follicle cells, and along the plasma membrane in small oocytes.
(19) The strong reaction of neutrophil primary granules with antimonate and dialyzed iron afforded differentiation from unreactive monocyte-macrophage granules and thus distinguished these cell types in culture.
(20) At other stages (zygotene to diplotene), where RNA synthesis falls to a low level, that pattern is not seen; cation-antimonate deposits are restricted to a few masses in areas apparently free of chromatin.