Inorganic or organic salts and esters of boric acid.
Inorganic or organic compounds that contain boron as an integral part of the molecule.
Inorganic and organic derivatives of boric acid either B(OH)3 or, preferably H3BO3.
A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY.
Intracellular receptors that bind to INOSITOL 1,4,5-TRISPHOSPHATE and play an important role in its intracellular signaling. Inositol 1,4,5-trisphosphate receptors are calcium channels that release CALCIUM in response to increased levels of inositol 1,4,5-trisphosphate in the CYTOPLASM.
A highly-sensitive (in the picomolar range, which is 10,000-fold more sensitive than conventional electrophoresis) and efficient technique that allows separation of PROTEINS; NUCLEIC ACIDS; and CARBOHYDRATES. (Segen, Dictionary of Modern Medicine, 1992)
High molecular weight polysaccharides present in the cell walls of all plants. Pectins cement cell walls together. They are used as emulsifiers and stabilizers in the food industry. They have been tried for a variety of therapeutic uses including as antidiarrheals, where they are now generally considered ineffective, and in the treatment of hypercholesterolemia.
Organic mercury compounds in which the mercury is attached to a phenyl group. Often used as fungicides and seed treatment agents.
Cyclic compounds with a ring size of approximately 1-4 dozen atoms.
A hybrid separation technique combining both chromatographic and electrophoretic separation principles. While the method was invented to separate neutral species, it can also be applied to charged molecules such as small peptides.
Carrier of aroma of butter, vinegar, coffee, and other foods.
An anionic compound that is used as a reagent for determination of potassium, ammonium, rubidium, and cesium ions. It also uncouples oxidative phosphorylation and forms complexes with biological materials, and is used in biological assays.
Any of the numerous types of clay which contain varying proportions of Al2O3 and SiO2. They are made synthetically by heating aluminum fluoride at 1000-2000 degrees C with silica and water vapor. (From Hawley's Condensed Chemical Dictionary, 11th ed)
A colloidal, hydrated aluminum silicate that swells 12 times its dry size when added to water.
A carcinoma discovered by Dr. Margaret R. Lewis of the Wistar Institute in 1951. This tumor originated spontaneously as a carcinoma of the lung of a C57BL mouse. The tumor does not appear to be grossly hemorrhagic and the majority of the tumor tissue is a semifirm homogeneous mass. (From Cancer Chemother Rep 2 1972 Nov;(3)1:325) It is also called 3LL and LLC and is used as a transplantable malignancy.
The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms.
An absence of warmth or heat or a temperature notably below an accustomed norm.

Nitric oxide-induced S-glutathionylation and inactivation of glyceraldehyde-3-phosphate dehydrogenase. (1/261)

S-Nitrosylation of protein thiol groups by nitric oxide (NO) is a widely recognized protein modification. In this study we show that nitrosonium tetrafluoroborate (BF4NO), a NO+ donor, modified the thiol groups of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) by S-nitrosylation and caused enzyme inhibition. The resultant protein-S-nitrosothiol was found to be unstable and to decompose spontaneously, thereby restoring enzyme activity. In contrast, the NO-releasing compound S-nitrosoglutathione (GSNO) promoted S-glutathionylation of a thiol group of GAPDH both in vitro and under cellular conditions. The GSH-mixed protein disulfide formed led to a permanent enzyme inhibition, but upon dithiothreitol addition a functional active GAPDH was recovered. This S-glutathionylation is specific for GSNO because GSH itself was unable to produce protein-mixed disulfides. During cellular nitrosative stress, the production of intracellular GSNO might channel signaling responses to form protein-mixed disulfide that can regulate intracellular function.  (+info)

Arsenic-related Bowen's disease, palmar keratosis, and skin cancer. (2/261)

Chronic arsenical intoxication can still be found in environmental and industrial settings. Symptoms of chronic arsenic intoxication include general pigmentation or focal "raindrop" pigmentation of the skin and the appearance of hyperkeratosis of the palms of the hands and soles of the feet. In addition to arsenic-related skin diseases including keratosis, Bowen's disease, basal-cell-carcinoma, and squamous-cell carcinoma, there is also an increased risk of some internal malignancies. Arsenic-related diseases are common in areas of the world where the drinking water has a high arsenic content. In this paper, we describe a 35-year-old male patient who had arsenic-related keratosis, squamous-cell carcinoma in the palmar area of his left hand, and Bowen's disease on his left thigh. The patient worked in a borax mine for 15 years, so he was exposed to arsenic in drinking water, airborne arsenic in his workplace, and had direct contact. The patient was treated for 11 months for arsenic-related keratosis until an axillary lymph node metastasis occurred; the lesion was excised and diagnosed to be malignant. Bowen's disease was detected when the patient was being treated for cancer. No other malignancy was found. The patient is still receiving regular follow-up care.  (+info)

Chloride channels of glycine and GABA receptors with blockers: Monte Carlo minimization and structure-activity relationships. (3/261)

GABA and glycine receptors (GlyRs) are pentameric ligand-gated ion channels that respond to the inhibitory neurotransmitters by opening a chloride-selective central pore lined with five M2 segments homologous to those of alpha(1) GlyR/ ARVG(2')LGIT(6')TVLTMTTQSSGSR. The activity of cyanotriphenylborate (CTB) and picrotoxinin (PTX), the best-studied blockers of the Cl(-) pores, depends essentially on the subunit composition of the receptors, in particular, on residues in positions 2' and 6' that form the pore-facing rings R(2') and R(6'). Thus, CTB blocks alpha(1) and alpha(1)/beta, but not alpha(2) GlyRs (Rundstrom, N., V. Schmieden, H. Betz, J. Bormann, and D. Langosch. 1994. Proc. Natl. Acad. Sci. U.S.A. 91:8950-8954). PTX blocks homomeric receptors (alpha(1) GlyR and rat rho(1) GABAR), but weakly antagonizes heteromeric receptors (alpha(1)/beta GlyR and rho(1)/rho(2) GABAR) (Pribilla, I., T. Takagi, D. Langosch, J. Bormann, and H. Betz. 1992. EMBO J. 11:4305-4311; Zhang D., Z. H. Pan, X. Zhang, A. D. Brideau, and S. A. Lipton. 1995. Proc. Natl. Acad. Sci. U.S.A. 92:11756-11760). Using as a template the kinked-helices model of the nicotinic acetylcholine receptor in the open state (Tikhonov, D. B., and B. S. Zhorov. 1998. Biophys. J. 74:242-255), we have built homology models of GlyRs and GABARs and calculated Monte Carlo-minimized energy profiles for the blockers pulled through the pore. The profiles have shallow minima at the wide extracellular half of the pore, a barrier at ring R(6'), and a deep minimum between rings R(6') and R(2') where the blockers interact with five M2s simultaneously. The star-like CTB swings necessarily on its way through ring R(6') and its activity inversely correlates with the barrier at R(6'): Thr(6')s and Ala(2')s in alpha(2) GlyR confine the swinging by increasing the barrier, while Gly(2')s in alpha(1) GlyR and Phe(6')s in beta GlyR shrink the barrier. PTX has an egg-like shape with an isopropenyl group at the elongated end and the rounded end trimmed by ether and carbonyl oxygens. In the optimal binding mode to alpha(1) GlyR and rho(1) GABAR, the rounded end of PTX accepts several H-bonds from Thr(6')s, while the elongated end enters ring R(2'). The lack of H-bond donors on the side chains of Phe(6')s (beta GlyR) and Met(6')s (rho(2) GABAR) deteriorates the binding. The hydrophilic elongated end of picrotin does not fit the hydrophobic ring of Pro(2')s/Ala(2')s in GABARs, but fit a more hydrophilic ring with Gly(2')s in GlyRs. This analysis provides explanations for structure-activity relationships of noncompetitive agonists and predicts a narrow pore of LGICs in agreement with experimental data on the permeation of organic cations.  (+info)

Recognition control of the nucleic acid model through conformational switching of nucleobase induced by borate ester formation of cis-2',3'-diol. (4/261)

A novel nucleic acid model that possessed 5'-amino-5'-deoxyuridine at alpha- and gamma-position of L-glutamic acid through amide linkage using 5'-amino group was synthesized and the conformation and the hybridization properties were studied. The complex of alpha-PRNA with complementary DNA/RNA was more stable than the corresponding natural duplex in the absence of borate. Its recognition ability was however lost when borax was added to the solution.  (+info)

Identification of functional arginine residues in ribonuclease A and lysozyme. (5/261)

A specific color reaction has been developed for the detection of N-7, N-8-(1,2-dihydroxycyclohex-1,2-ylene)-L-arginine-containing peptides. The reaction is based on the fact that hydroxylamine converts the blocking group to cyclohexanedione dioxime, which forms a red nickel complex. N-7, N-8-(1,2-dihydroxycyclohex-1,2-ylene)-L-arginine-containing peptides can also be detected by diagonal electrophoresis from the change of electrophoretic mobility of these peptides on interaction of the blocking group with borate. Since the modified arginine residues are resistant to tryptic cleavate, changes in tryptic peptide patterns can also be utilized to identify the presence of modified arginine residues. A combination of these approaches was used to identify the arginine residues modified by cyclohexanedione treatment. Bovine panctreatic RNase A loses approximately 90% of its activity on cyclohexanedione treatment with the modification of 2 to 3 arginine residues. Arginine-39 reacts most rapidly and its modification contributes most to inactivation of the enzyme. Arginine-85 also reacts rapidly with cyclohexanedione. Arginine-10 reacts slowly and no reaction was observed with arginine-33. Removal of the blocking groups by hydroxylamine treatment resulted in complete recovery of enzyme activity in samples where arginine-39 and arginine-85 had been modified, whereas 80% of activity was regained from samples where arginine-10 had also been modified. With egg white lysozyme, all 11 arginine residues react with cyclohexanedione, resulting in partial inactivation of the enzyme. The fully modified enzyme retains 35% of its activity. Since arginine residues are important for electrostatic interaction between the enzyme and the negatively charges cell surface, even the modified, basic residues can provide the necessary positive charges. In the presence of borate, activity is almost completely abolished, since the modified arginine-borate complex has a reduced net positive charge. Upon removal of the blocking groups by hydroxylamine, even the fully modified lysozyme regains complete activity. With the exception of the most reactive arginine (residue 5), modification of all other arginine residues contributes equally to inactivation of the enzyme. The possible reason for the importance of arginine-5 in maintaining activity is discussed. Advantages of the present method for the selective reversible modification of arginine residues of proteins and for the identification of reactive arginine residues are evaluated.  (+info)

The amino acid profiles of the whole plant and of four plant residues from temperate and tropical forages. (6/261)

This study compared the amino acid (AA) profile of five residues (original forage, borate-phosphate buffer residue (BPR), neutral detergent fiber residue with (NDF+) and without (NDF-) sodium sulfite, and acid detergent fiber residue (ADF). Fourteen grasses and legumes from tropical and temperate regions were used in this study. The use of sodium sulfite did not affect the NDF concentration, but the NDF insoluble protein was lower (P < 0.05) in the NDF+ than in the NDF- (3.9 vs 4.5% DM, respectively). For all of the amino acids tested, the amino acid content, expressed as a percentage of CP, was lower in the ADF residue than in the original forage. There were no differences in the amino acid concentrations of the NDF- and NDF+ extracts (P > 0.05). Only in the case of methionine was there a difference in the amount of amino acid when the original forage was compared with the BPR (1.84 vs 1.45 % CP). When the AA profile of each residue was corrected for the AA content of the ADF, no difference was observed between the AA profile of the original forage and of the BPR (P > 0.05). Similar to the result without correction for the amino acids in ADF, the AA profiles of the NDF+ and NDF- fractions were similar (P > 0.05). From this result, we infer that the sodium sulfite had similar effects on all AA in the NDF residue that we tested. There were differences in amino acid concentrations in the original forage and the NDF residues for several amino acids (Met, Cys, Lys, Thr, Arg, Ile, Leu, and Phe) (P < 0.05). When the amino acid values of the original forage and the BPR were used with animal data in the Cornell Net Carbohydrate and Protein System model, few differences in animal predicted performance were evident. These findings suggest that the AA profile of the original forage can be used to predict the AA profile of the undegraded intake protein instead of using the borate-phosphate buffer residue for amino acid analyses. This would simplify obtaining feed amino acid values for use in the Cornell Net Carbohydrate and Protein System.  (+info)

Brief exposure to low-pH stress causes irreversible damage to the growing root in Arabidopsis thaliana: pectin-Ca interaction may play an important role in proton rhizotoxicity. (7/261)

The viability of Arabidopsis thaliana (strain Landsberg) roots exposed to a low pH (4.5 or 4.7) solution that contained 100 microM CaCl(2) was examined by staining with fluorescein diacetate-propidium iodide. The elongation zone of growing roots lost viability within 1-2 h following exposure to low pH, but non-growing roots showed no damage under the same treatment. Low-pH damage in growing roots was irreversible after 1 h incubation at pH 4.5 as judged by regrowth in growing medium at pH 5.6. Growing lateral roots also lost viability in the same treatment, whereas non-growing lateral roots remained viable during and after the treatment. The low-pH damage was ameliorated by the simultaneous application of calcium, indicating the involvement of a calcium-requiring process in overcoming proton toxicity. At pH 5.0, growing roots required 25 microM of calcium to maintain elongation, and at pH 4.8 and pH 4.5 more than 250 microM and 750 microM, respectively. The low-pH damage was ameliorated by divalent cations in the order of Ba2+, approximately Sr2+>/=Ca2+>Mg2+. The monovalent cation K+ showed no ameliorative effect, but borate showed a strong ameliorative effect with Ca2+. These results indicate that the primary target of proton toxicity may be linked to a disturbance of the stability in the pectic polysaccharide network, where calcium plays a key role in plant roots.  (+info)

Inflammatory response, growth, and thyroid hormone concentrations are affected by long-term boron supplementation in gilts. (8/261)

An experiment was conducted to determine the long-term effects of dietary boron (B) on growth performance, immune function, and plasma and serum characteristics in gilts. Fifty weanling gilts were allotted to 10 pens based on weaning weight and litter origin. Pens were randomly assigned to receive one of two dietary treatments. Treatments consisted of a basal diet low in B (control) and the basal diet supplemented with 5 mg B/kg diet as sodium borate. Gilts remained on their respective experimental diets and with their penmates throughout the nursery, growing, and finishing phases. The B concentration of the basal diet was 0.98, 2.1, and 2.2 mg/kg diet during the nursery, growing, and finishing phases, respectively. At the end of each production phase, animals were weighed and feed consumption was determined to assess growth performance variables. In addition, blood samples were obtained from three randomly selected gilts per pen at the completion of each phase. Boron had no affect (P > 0.58) on growth performance during the nursery phase, but gilts receiving supplemental B had increased (P < 0.05) ADG at the end of the finishing phase and over the entire growing-finishing period. Serum concentrations of triiodothyronine (T3) tended (P < 0.07) to be reduced by dietary B at the end of the nursery phase, but serum thyroxine (T4) was not affected (P = 0.46) by B. At the completion of the growing phase, supplemental B decreased (P < 0.05) the concentrations of T3 and T4 in the serum. In addition, serum concentrations of total cholesterol and the activity of alkaline phosphatase were increased (P < 0.05) by dietary B at the end of the growing phase. Serum concentrations of urea N tended (P < 0.09) to be increased by B at the end of the growing phase. Beginning at d 95 of the experimental period, measures of immune function were assessed in randomly selected gilts. Boron decreased (P < 0.05) the inflammatory response to an intradermal injection of phytohemagglutinin. Boron did not affect (P > 0.30) the blastogenic response of isolated lymphocytes to mitogen stimulation or the humoral immune response against a sheep red blood cell suspension. Results indicate that B may affect serum thyroid hormone concentrations, the inflammatory response, and growth in pigs.  (+info)

The tumor cells are typically small, uniform, and well-differentiated, with a distinct cell border and a central nucleus. The tumor cells are often arranged in a glandular or tubular pattern, which is characteristic of this type of cancer.

Carcinoma, Lewis lung usually affects older adults, with the median age at diagnosis being around 60 years. Men are slightly more likely to be affected than women. The main risk factor for developing this type of cancer is smoking, although it can also occur in people who have never smoked.

The symptoms of Carcinoma, Lewis lung can vary depending on the location and size of the tumor, but they may include:

* Chest pain or discomfort
* Coughing up blood
* Shortness of breath
* Fatigue
* Weight loss

If you suspect you may have Carcinoma, Lewis lung or are experiencing any of these symptoms, it is important to consult a healthcare professional for an accurate diagnosis and appropriate treatment.

The post Definition of 'Carcinoma, Lewis Lung' in the medical field appeared first on Healthy Life Tips.

These include borate chlorides, borate carbonates, borate nitrates, borate sulfates, borate phosphates. More complex anions can ... Zinc borate is used as a flame retardant. Some borates with large anions and multiple cations, like K2Al2B2O7 and Cs3Zn6B9O21 ... Borates also occur in plants, including almost all fruits. The main borate anions are: tetrahydroxyborate [B(OH)4]−, found in ... borate ligand and either ozone or water as the oxidant to deposit CaB2O4, SrB2O4, BaB2O4, Mn3(BO3)2, and CoB2O4 films. Borate ...
Selenide borates, officially known as borate selenides, are chemical mixed anion compounds that contain any kind of borate and ... They are distinct from selenoborates in which selenium atoms replace oxygen in borates. There are also analogous borate ... Shi, Zhi-Hui; Chi, Yang; Yang, Mei; Liu, Wenlong; Guo, Sheng-Ping (2020-03-16). "A Series of Chalcogenide Borates RE 6 Ta 2 ... "Second-Order Nonlinear-Optical-Active Selenide Borate YSeBO 2 : Featuring a [YSeBO 2 ] n Planar Belt". Inorganic Chemistry. 59 ...
The borate phosphates have a higher ratio of cations to number of borates and phosphates, as compared to the borophosphates. ... Borate phosphates are mixed anion compounds containing separate borate and phosphate anions. They are distinct from the ... There are also organic esters of both borate and phosphate, e.g. NADH-borate. In the high temperature method, ingredients are ... Hao, Yucheng (2017). "New Insight into the Crystal Chemistry of Uranium and Thorium Borates, Borophosphates and Borate- ...
... is the organoboron compound with the formula B(OCH3)3. It is a colourless liquid that burns with a green flame ... Trimethyl borate is the main precursor to sodium borohydride by its reaction with sodium hydride: 4 NaH + B(OCH3)3 → NaBH4 + 3 ... Otherwise, trimethyl borate has no announced commercial applications. It has been explored as a fire retardant, as well as ... It is a weak Lewis acid (AN = 23, Gutmann-Beckett method). Borate esters are prepared by heating boric acid or related boron ...
The borate oxalates are chemical compounds containing borate and oxalate anions. Where the oxalate group is bound to the borate ... borate" [Boron Complexes with Dicarboxylic Acids: Bis(oxalato)borates and Bis(malonato)borates]. Zeitschrift für Naturforschung ... These can be termed boro-oxalates, bis(oxalato)borates, or oxalatoborates or oxalate borates. The oxalatoborates are ... "Lithium difluoro(oxalato)borate". pubchem.ncbi.nlm.nih.gov. Retrieved 2021-07-19. Allen, Joshua L.; Han, Sang-Don; Boyle, Paul ...
... es have a more complex action of alkali ions than silicate glasses. Borate glasses also have major differences in ... "Glasses - Alkali Borate Glasses". Archived from the original on 2014-12-01. Retrieved 2013-05-28. Gautam, Chandkiram; Yadav, ... Avadhesh Kumar; Singh, Arbind Kumar (2012). "A Review on Infrared Spectroscopy of Borate Glasses with Effects of Different ...
... is a generic name for any salt of sodium with an anion consisting of boron and oxygen, and possibly hydrogen, or ... Sodium borates, as well as boroxy acids, are often described as mixtures xNa2O·yB2O3·zH2O = Na2xB2yH2zOx+3y+z, with x, y, and z ... Some of the borates above may have more than one isomeric or crystalline form. Some may decompose when dissolved in water. Note ... Some sodium borates hower cannot be analyzed as combinations xNa2O·yB2O3·zH2O of the three ordinary oxides. The most important ...
The borate minerals are minerals which contain a borate anion group. The borate (BO3) units may be polymerised similar to the ... There are over 100 different borate minerals. Borate minerals include: Kernite Na2B4O6(OH)2·3H2O Borax Na2B4O5(OH)4·8H2O ... the IMA has reclassified borate minerals based on the polymerisation of the borate anion. Abbreviations REE: rare-earth element ... 70 Cahnite 06.H Unclassified Borates 06.HA Unclassified borates: 05 Chelkarite; 10 Braitschite-(Ce); 15 Satimolite; 20 ...
They are in the borate halide family of compounds which also includes borate fluorides, borate chlorides, and borate bromides. ... The borate iodides are mixed anion compounds that contain both borate and iodide anions. ... Li, Kuan; Yalikun, Alimujiang; Su, Zhi (2020). "[O 2 Pb 3 ] 2 (BO 3 )I: a new lead borate iodide with 1∞[O 2 Pb 3 ] double ... Yu, Hongwei; Koocher, Nathan Z.; Rondinelli, James M.; Halasyamani, P. Shiv (2018-05-22). "Pb 2 BO 3 I: A Borate Iodide with ...
A colorless solid, lithium borate is used in making glasses and ceramics. Its structure consists of a polymeric borate backbone ... Lithium borate can be used in the laboratory as LB buffer for gel electrophoresis of DNA and RNA. It is also used in the borax ... Lithium borate, also known as lithium tetraborate is an inorganic compound with the formula Li2B4O7. ... Borates, Lithium compounds, All stub articles, Inorganic compound stubs). ...
... is a topical antiseptic and disinfectant that is soluble in water, ethanol and glycerol. It was used ... Borates, Organomercury compounds, Phenyl compounds, All stub articles, Dermatologic drug stubs). ...
... s are chemical mixed anion compounds that contain any kind of borate and sulfide ions. They are distinct from ... Guo, Sheng-Ping; Chi, Yang; Xue, Huai-Guo (2015-12-07). "Sm 3 S 3 BO 3 : The First Sulfide Borate without S-O and B-S Bonds". ... Chi, Yang; Xue, Huai-Guo; Guo, Sheng-Ping (2020-01-21). "Designing Sulfide Borate as a Novel Type of Second-Order Nonlinear- ... There are also analogous borate selenides, with selenium ions instead of sulfur. Zhou, Wenfeng; Yao, Wen-Dong; Tang, Ru-Ling; ...
The borate chlorides are chemical compounds that contain both borate ions and chloride ions. They are mixed anion compounds. ... Stritzinger, Jared Tyler (2015). "Synthetic Exploration of F-Element Borates and Plumbites". {{cite journal}}: Cite journal ... borates with uncondensed BO 4 tetrahedra". Chemical Communications. 56 (45): 6086-6089. doi:10.1039/D0CC01927E. ISSN 1359-7345 ... requires ,journal= (help) Stritzinger, Jared Tyler (2015). "Synthetic Exploration of F-Element Borates and Plumbites". {{cite ...
... (Ca3(BO3)2), also called Gerstley borate[citation needed], is a bluish white crystal with a very defined ... For James Gerstley (according to Glazy.org, Gerstley Borate) after whom Gerstley, California is also named Calcium borate ... Calcium borate infused foam building materials and the like and method of making same - US Patent 6667350 Claims Archived 2011- ... The resulting precipitate is calcium borate. A hydrated form occurs naturally as the minerals colemanite, nobleite and priceite ...
... s are mixed anion compounds containing separate borate and nitrate anions. They are distinct from the ... Zoller, Michael; Wurst, Klaus; Huppertz, Hubert (2019-10-25). "Synthesis of the first nickel borate nitrate K7Ni[B18O24(OH)9]( ... v t e Salts and covalent derivatives of the nitrate ion (Nitrates, Borates, Mixed anion compounds). ... Ortner, Teresa S.; Huppertz, Hubert (2017-09-26). "Hydrothermal synthesis and characterization of the praseodymium borate- ...
... is a colorless liquid with the formula B(OCH2CH3)3. It is an ester of boric acid and ethanol. It has few ...
... are volatile and can be purified by distillation. This procedure is used for analysis of trace amounts of borate ... Trimethyl borate, B(OCH3)3, is used as a precursor to boronic esters for Suzuki couplings: Unsymmetrical borate esters are ... Borate esters form spontaneously when treated with diols such as sugars and the reaction with mannitol forms the basis of a ... In organic chemistry, borate esters are organoboron compounds which are conveniently prepared by the stoichiometric ...
Some borate carbonates have additional different anions and can be borate carbonate halides or borate carbonate nitrites. Zhang ... The borate carbonates are mixed anion compounds containing both borate and carbonate ions. Compared to mixed anion compounds ... K.; Dimitrova, O. V.; Kantor, A. P. (2002-07-01). "Crystal structure of new synthetic Ca,Na,Li-carbonate-borate". ... CS1 French-language sources (fr), Articles with short description, Short description is different from Wikidata, Borates, ...
They are in the borate halide family of compounds which also includes borate fluorides, borate chlorides, and borate iodides. ... The borate bromides are mixed anion compounds that contain borate and bromide anions. ... Halogen Sodium Borates with a New Graphene-Like Borate Double Layer". Chemistry - A European Journal. 19 (23): 7338-7341. doi: ... Zhao, Jing; Li, R.K. (October 2013). "Two new barium borate bromides: Ba2BO3Br and Ba3BO3Br3". Solid State Sciences. 24: 54-57 ...
... has synergistic effect with zinc phosphate or barium borate as a corrosion inhibitor pigment. Zinc borate acts as a ... Zinc borate is an inorganic compound, a borate of zinc. It is a white crystalline or amorphous powder insoluble in water. Its ... "Nano-zinc borate". Shandong Xinruida Chemical Co., Ltd. Retrieved 6 February 2010. Zinc borate in the Pesticide Properties ... "Zinc Borate (Boric Acid, Zinc Salt)". Chemical Land21. Retrieved 6 February 2010. "Firebrake zinc borates for plastics". ...
... s are mixed anion compounds containing separate borate and sulfate anions. They are distinct from the ... "Structural Characterization and ORR Activity of a Copper Complex Borate and an Unexpected [Ni(atta)(SO 4 ) 0.5 ] + Borate- ... Articles with short description, Short description is different from Wikidata, Borate sulfates). ... borate-sulfate mixed-anion compounds with two types of 3D network structures". Journal of Solid State Chemistry. 260: 39-45. ...
The borate fluorides or fluoroborates are compounds containing borate or complex borate ions along with fluoride ions that form ... Li, R. K.; Chen, Peng (2010-01-15). "KBa 7 Mg 2 B 14 O 28 F 5 , a new borate with an unusual heptaborate group and double ... Tang, Ru-Ling; Xu, Wei; Xie, Wei-Jie; Hu, Chun-Li (2022). "Sc 2 F 2 (B 2 O 5 ): a deep ultraviolet scandium borate fluoride ... Yang, Yun; Dong, Xiaoyu; Pan, Shilie (2016). "New fluoroborate Cd 8 B 5 O 15 F with two different isolated borate anions ...
... shows synergistic performance with zinc borate. Barium borate is used as a flux in some barium titanate and lead ... Barium Borate (a-BBO) Crystal. casix.com BBO Crystals - Beta Barium Borate and Lithium Borate Archived February 12, 2012, at ... Barium borate is an inorganic compound, a borate of barium with a chemical formula BaB2O4 or Ba(BO2)2. It is available as a ... Gamma barium borate, γ-BaB2O4, discovered recently, was produced by heating beta barium borate 900 °C under 3 GPa of pressure. ...
Concentration of borate and NaCl as well as the pH can vary, and the resulting solution would still be referred to as "borate ... Borate buffers have an alkaline buffering capacity in the 8-10 range. Boric acid has a pKa of 9.14 at 25°C. BBS has many uses ... The following is a sample recipe for BBS: 10 mM Sodium borate 150 mM NaCl Adjust pH to pH 8.2 The simplest way to prepare a BBS ... Borate buffered saline (abbreviated BBS) is a buffer used in some biochemical techniques to maintain the pH within a relatively ...
... (K2Al2B2O7) is an ionic compound composed of potassium ions, aluminium ions, and borate ions. Its ... Borates, Potassium compounds, Aluminium compounds, Crystals, All stub articles, Inorganic compound stubs). ...
... is a chemical compound with the chemical formula NdAl3(BO3)4. It is used in optics. Luo Z. D.; Huang ... Borates, Aluminium compounds, All stub articles, Inorganic compound stubs). ... "Luminescence and lasing characteristics of neodymium-aluminum borate crystals". Soviet Physics Doklady. 23: 299. Bibcode: ... Y. D.; Montes M.; Jaque D. (2004). "Improving the performance of a neodymium aluminium borate microchip laser crystal by ...
... or cesium lithium borate (CsLiB6O10), also known as CLBO, is a non-linear crystal for ultraviolet ... US 5998313, Sasaki, Takatomo & Mori, Yusuke, "Cesium-lithium borate crystal", published 1999-12-07, assigned to Japan Science ... Cesium lithium borate", Appl. Phys. Lett., 67 (13): 1818, Bibcode:1995ApPhL..67.1818M, doi:10.1063/1.115413. Mori, Y.; Yap, Y. ... "Noncritically phase-matched second-harmonic generation in cesium lithium borate", Opt. Lett., 28 (14): 1242-44, Bibcode: ...
... is an inorganic compound with the formula Cu3(BO3)2. It has previously studied due to its photocatalytic ... Copper(II) borate can be prepared by heating a stoichiometric mixture of copper(II) oxide and diboron trioxideto 900°C. 3 CuO ... Fukaya, Atsuko; Watanabe, Isao; Nagamine, Kanetada (October 2001). "Long-Range Order in a Copper Borate Cu 3 B 2 O 6". Journal ... borate photocatalysts with intrinsic midgap states for water splitting". J. Mater. Chem. A. 1 (5): 1553-1556. doi:10.1039/ ...
... (2-APB) is a chemical that acts to inhibit both IP3 receptors and TRP channels (although it ... "2-aminoethoxydiphenyl borate (2-APB) is a reliable blocker of store-operated Ca2+ entry but an inconsistent inhibitor of InsP3- ... "Block of specific gap junction channel subtypes by 2-aminoethoxydiphenyl borate (2-APB)". The Journal of Pharmacology and ... "Block of TRPC5 channels by 2-aminoethoxydiphenyl borate: a differential, extracellular and voltage-dependent effect". British ...
As soon as the T&T reached the Lila C. in October 1907, all mining operations at Borate were ceased and the Borate & Daggett ... The Borate and Daggett Railroad was a 3 ft (914 mm) narrow gauge railroad built to carry borax in the Mojave Desert. The ... By 1899, Borate had become the largest borax mine in the world, outputting 22,000 short tons (19,643 long tons; 19,958 t) of ... By 1904, the decline in quality of the borate ore was beginning to show, and Smith immediately set his sights to Death Valley ...
Sodium borate (anhydrous), Sodium tetraborate White to gray, odorless powder. [herbicide] [Note: Becomes opaque on exposure to ... Anhydrous borax, Borax dehydrated, Disodium salt of boric acid, Disodium tetraborate, Fused borax, Sodium borate (anhydrous), ...
SODIUM BORATE (UNII: 91MBZ8H3QO) (BORATE ION - UNII:44OAE30D22) SODIUM BORATE. 6 [hp_X]. ... BORAX- sodium borate pellet. To receive this label RSS feed. Copy the URL below and paste it into your RSS Reader application. ... BORAX- sodium borate pellet. Under Review - Editing is pending for RxNorm. If in scope, these drugs will include RxNorm normal ... BORAX- sodium borate pellet. If this SPL contains inactivated NDCs listed by the FDA initiated compliance action, they will be ...
Borate, Hochdruck, Synthese, Kristallstruktur. Subjects:. 500 Natural sciences and mathematics. 500 Natural sciences and ... Synthetische und strukturelle Erweiterung der Borate mittels präparativer Hochdruckchemie Synthetische und strukturelle ... Emme, Holger (2006): Synthetische und strukturelle Erweiterung der Borate mittels präparativer Hochdruckchemie. Dissertation, ...
Where does sodium borate come from? This is what Wikipedia says:. Borax occurs naturally in evaporite deposits produced by the ... Sodium Borate is another controversial ingredient on the Campaign for Safe Cosmetics/Skin Deep data base. In this post, Ill be ... So, as natural as sodium borate is, Im not saying that you can eat it for dinner. The important information is what is a safe ... Essentially, what is in question here, is whether you are spreading some raw sodium borate on your skin, and leaving it there, ...
The Properties of Hydrotris(3-mesitylpyrazol-1-yl) Borate Iron(II) Complexes with Aryl Carboxylate Co-ligands - Stabilization ...
C-Tech Zinc Borate Product and Services. Table 34. C-Tech Zinc Borate Sales (MT), Price (USD/MT), Revenue (USD Million), Gross ... Wallace FR Zinc Borate Product and Services. Table 26. Wallace FR Zinc Borate Sales (MT), Price (USD/MT), Revenue (USD Million ... Asia-Pacific Zinc Borate Sales by Type (2017-2022) & (MT). Table 103. Asia-Pacific Zinc Borate Sales by Type (2023-2028) & (MT) ... Global Zinc Borate Revenue Market Share by Type (2017-2028). Figure 35. Global Zinc Borate Price by Type (2017-2028) & (USD/MT) ...
Borates Today is the go-to resource for all things related to Boron and Borates. ... Davy observed that an electric current passed through a borate solution generated a brown residue on one of the electrodes. ... it takes advantage of the readily available borates. ... Borates Today Newswire Releases. https://www.einpresswire.com/ ...
... *. Borate Mining Process borate mining process tisl. borate mining process, borate processing plant ... Water The natural borate content of groundwater and surface water is usually small. The borate content of surface water can be ... borate mining process USA Cyclic solution mining of borate ores, The present application relates to a new efficient, economical ... PDF) BORON AND BORATES Share and discover research. BORON AND BORATES. Turkish production is controlled by Etibank, the ...
... or HTS Code and Tariff Classification for chemically produced sodium borates ... You can also find customs duty rates applicable for importing of "chemically produced sodium borates" into the USA and the ...
A formulation of readily absorbed minerals that are usually missing from your pets food intake but are very necessary for optimal health and joint flexibility.
Boric Acid-Borate Buffer. Stock Solution A: 1.24 g of boric acid in 100 ml deionized water. Stock Solution B: 1.9 g of sodium ... borate in 100 ml deionized water. Mix 85 ml of solution A with 15 ml of solution B. Adjust the volumes proportionately to make ...
... G B Devidas1* ... The borate network becomes more compact after being exposed to gamma rays, and the energy band gap may even narrow. Furthermore ... Bhogi A, Kistaiah P. Thermal and structural characterization of lithium borate glasses doped with Fe(III) ions: The role of ... Bhogi A, Kistaiah P. Spectroscopic properties of alkali alkaline earth borate glasses doped with Fe3+ ions. Journal of the ...
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Synthesis and Structure of Alkaline Earth Bis{hydrido-tris(3,5-diisopropyl-pyrazol-1-yl)borate} Complexes: Ae(TpiPr2)2 (Ae = Mg ... borate) are reported. In the crystalline state, the alkaline earth metal centers are six-coordinate, even the small Mg2+ ion, ...
Long, N, Kealey, S, Jennings, L, Miller, P, Gee, A, Plisson, C, White, A & Husbands, SM 2011, Copper(I) tris(pyrazolyl)borate ... Copper(I) tris(pyrazolyl)borate complexes for use in positron emission tomography. / Long, N; Kealey, Steven; Jennings, L et al ... Copper(I) tris(pyrazolyl)borate complexes for use in positron emission tomography. In: Journal of Labelled Compounds and ... Copper(I) tris(pyrazolyl)borate complexes for use in positron emission tomography. Journal of Labelled Compounds and ...
Properties and features:Zinc borate(3.5H2O),zinc borate(7H2O),zinc borate(modified) and Anhydrous zinc borate are the four main ... types of zinc borate. white powder.Density is 2.67g/cm3. The melting point is 980℃.The refractive index is 1.58.Insoluble in ...
Borate Fertilizer. borax. Boarsoer. Boarne okside. Boornitride. * Koolzuurzouten Lithiumkarbonaat. Bariumkarbonaat. ...
3.5H2O ZINC BORATE-Sulfamic Acid-Amino acid nickel-Dolomite ...
by sucrose-acetone; acetone-ether; borate + prot. Erythrocytes (species used). Goose pH Range. 6.4-6.8 pH Optimum. 6.6 ...
Haub, J. G., Johnson, M. J., Orr, B. J., & Wallenstein, R. (1991). Continuously tunable, injection-seeded β-barium borate ... Haub JG, Johnson MJ, Orr BJ, Wallenstein R. Continuously tunable, injection-seeded β-barium borate optical parametric ... Haub, JG, Johnson, MJ, Orr, BJ & Wallenstein, R 1991, Continuously tunable, injection-seeded β-barium borate optical ... Simple spectroscopic control of a β-barium borate optical parametric oscillator is achieved by seeding at its visible signal ...
L579 was tested in a 96h acute toxicity study in carp (OECD 203). The substance induced no visible effects in carp at a concentration obtained in a 0.45 μm filtered solution prepared at a loading rate of 100 mg/L. The 96h-LC50 exceeded the concentration present in a 0.45 μm filtered solution prepared at a loading rate of 100 mg/l, which was considered the maximum soluble concentration in the test medium. ...
Sodium Borate, laboratory grade, 25 g. libertysci * $12.25 Glycerin, laboratory grade, 500 ml. libertysci ...
AquaChek offers a full line of high quality, professional pool and spa test strips and meters to help you best serve your customers.
主页/催化剂及化学制剂/其他/triisopropyl borate cas 5419-55-6 ...
Impel Borate Rods Impel Borate Rods for Log Home Preservation Whether you are looking to ... Impel Borate Rods are a low cost way to prevent or stop decay. Highly concentrated borate in solid form, Impel Borate Rods are ... Impel Borate Rods are a low cost way to prevent or stop decay. Highly concentrated borate in solid form, Impel Borate Rods are ... Impel Borate Rods for Log Home Preservation. Whether you are looking to prevent damage to your new log home, or trying to ...
Potash, soda, and borate mineral mining. 1474. 212391P. Primary products. 1474P. 2123911. Crude potassium salts. 14741. ...
Asked by borate 1 year ago Last reply by jscher2000 - Support Volunteer 1 year ago ...
  • Sodium Borate is another controversial ingredient on the Campaign for Safe Cosmetics/Skin Deep data base. (monave.com)
  • Where does sodium borate come from? (monave.com)
  • So, as natural as sodium borate is, I'm not saying that you can eat it for dinner. (monave.com)
  • Essentially, what is in question here, is whether you are spreading some raw sodium borate on your skin, and leaving it there, or whether there is a adobe acrobat xi standard percentage of sodium borate in your products that is low enough not to cause reactions. (monave.com)
  • So truthfully, if you apply our Daily Rose Facial Moisturizer day after day, and your skin improves, I think it would be safe to say that there wasn't enough sodium borate in the product to irritate your skin, otherwise it would be irritated. (monave.com)
  • If you put beeswax in a cream, and you don't use sodium borate, it becomes a bit sticky, and doesn't move under your finger. (monave.com)
  • Foods contain vitamins, minerals, (sodium borate) or boric acid. (nih.gov)
  • Using 0.15M Sodium Borate buffer (Boric Acid, pH with NaOH) pH 8.4, make a 1mg/ml Stock of Poly-L-Ornithine or Poly-L-Lysine. (nih.gov)
  • Add 10ml of Sodium Borate buffer directly to one new vial, mix well, then transfer entire contents to a 50ml tube and bring volume to 50ml with Borate Buffer. (nih.gov)
  • Boric acid is used in cosmetics, borides, boron oxides, borates, boranes, been derived for acute-duration oral susceptible to boron poisoning than pharmaceuticals, and toiletries. (cdc.gov)
  • According to our latest study, due to COVID-19 pandemic, the global Zinc Borate market size is estimated to be worth US$ 202.7 million in 2021 and is forecast to a readjusted size of USD 219.6 million by 2028 with a CAGR of 1.1% during review period. (marketsandresearch.biz)
  • Flame Retardant and Smoke Suppressant accounting for % of the Zinc Borate global market in 2021, is projected to value USD million by 2028, growing at a % CAGR in next six years. (marketsandresearch.biz)
  • Zinc Borate market is split by Type and by Application. (marketsandresearch.biz)
  • Chapter 1, to describe Zinc Borate product scope, market overview, market opportunities, market driving force and market risks. (marketsandresearch.biz)
  • Chapter 2, to profile the top manufacturers of Zinc Borate, with price, sales, revenue and global market share of Zinc Borate from 2019 to 2022. (marketsandresearch.biz)
  • Chapter 3, the Zinc Borate competitive situation, sales, revenue and global market share of top manufacturers are analyzed emphatically by landscape contrast. (marketsandresearch.biz)
  • Chapter 4, the Zinc Borate breakdown data are shown at the regional level, to show the sales, revenue and growth by regions, from 2017 to 2028. (marketsandresearch.biz)
  • Chapter 12, the key raw materials and key suppliers, and industry chain of Zinc Borate. (marketsandresearch.biz)
  • Properties and features:Zinc borate(3.5H2O),zinc borate(7H2O),zinc borate(modified) and Anhydrous zinc borate are the four main types of zinc borate. (chinaqualitycrafts.com)
  • Are you looking for China or India manufacturers of Lithium tetrakis(pentafluorophenyl)borate ethyl etherate CAS:371162-53-7, Lithium tetrakis(pentafluorophenyl)borate ethyl etherate factory or Tetrakis(pentafluorophenyl)boron lithium ethyl etherate supplier? (nbinno.com)
  • Where can buy Tetrakis(pentafluorophenyl)boron lithium ethyl etherate or if you want to know the price market of Lithium tetrakis(pentafluorophenyl)borate ethyl etherate? (nbinno.com)
  • The four borate minerals- colemanite, kernite, tincal, and ulexite-make up 90% of the borate minerals used by industry worldwide. (leterroirdalex.fr)
  • Part of this leachable tin may be associated with metasomatic borate minerals. (cdc.gov)
  • Company Profile: American Pacific Borate and Lithium Limited (ASX:ABR) is a mining exploration company. (leterroirdalex.fr)
  • Bhogi A, Kistaiah P. Thermal and structural characterization of lithium borate glasses doped with Fe(III) ions: The role of alkaline earths . (indjst.org)
  • China Lithium tetrakis(pentafluorophenyl)borate ethyl etherate CAS:371162-53-7 manufacturer supplier producer and factory-NINGBO INNO PHARMCHEM CO.,LTD. (nbinno.com)
  • Welcome to contact us for Lithium tetrakis(pentafluorophenyl)borate ethyl etherate COA or MSDS. (nbinno.com)
  • Bhogi A, Kistaiah P. Spectroscopic properties of alkali alkaline earth borate glasses doped with Fe3+ ions . (indjst.org)
  • Simple spectroscopic control of a β-barium borate optical parametric oscillator is achieved by seeding at its visible signal wavelength with light from a tunable pulsed dye laser. (edu.au)
  • instead, it takes advantage of the readily available borates. (borates.today)
  • Water The natural borate content of groundwater and surface water is usually small. (leterroirdalex.fr)
  • Highly concentrated borate in solid form, Impel Borate Rods are simple to install in new or existing log homes. (westernloghomesupply.com)
  • For the first time, it was attempted that the effect of gamma ray irradiation on dielectric and AC conductivity properties of bismuth-borate glasses doped with vanadium oxide has been investigated. (indjst.org)
  • Blood and urine borate concentrations to borates through ingestion of food and gastrointestinal system and poorly may be useful biomarkers of exposure. (cdc.gov)
  • Davy observed that an electric current passed through a borate solution generated a brown residue on one of the electrodes. (borates.today)
  • As moisture levels rise, the borate diffuses slowly throughout the log and acts to preserve it. (westernloghomesupply.com)
  • Oral exposure animal studies have cal ed borates, and is never found as the Dermal - Minor route of exposure. (cdc.gov)

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