अंग्रेज़ी में ARSENITE का क्या अर्थ होता है?
आर्सेनाइट
रसायन शास्त्र में, एक आर्सेनाइट एक रासायनिक एक आर्सेनिक oxoanion जहां आर्सेनिक ऑक्सीकरण राज्य +3 है युक्त यौगिक है। ध्यान दें कि भूजल रसायन विज्ञान से संबंधित क्षेत्रों में, आर्सेनाइट का उपयोग सामान्य रूप से घुलनशील एएसआईआई आयनों की पहचान करने के लिए किया जाता है। IUPAC की सिफारिश की है कि आर्सेनाइट यौगिकों उदाहरण ऑर्थो-arsenatite trioxidoarsenate कहा जाता है के लिए, arsenate के रूप में नामित किया जाना है। ऑर्थो-आर्सेनाइट समूह में 15, phosphite जो संरचना HPO32- और नाइट्राइट, NO2- जो आमादा है है की लाइटर के सदस्यों के लिए इसी anions के विपरीत है। विभिन्न आर्सेनाइट anions का एक नंबर जाना जाता है: ▪ AsO33- ऑर्थो-आर्सेनाइट, arsenous एसिड की एक आयन, एक पिरामिड आकार ▪ n मेटा-आर्सेनाइट, एक बहुलक श्रृंखला ऋणायन के साथ। ▪ As2O54- अग्निछाया-आर्सेनाइट, O2As-ओ-AsO2 ▪ As3O75- एक polyarsenite, ▪ As4O96- एक polyarsenite, ▪ एन, एक बहुलक ऋणायन के इन चारों ओर AsIII केन्द्रों ज्यामिति सभी में, लगभग तिकोना हैं आर्सेनिक पर अकेला जोड़ी परमाणु स्टीरियोकेमिक रूप से सक्रिय है arsenites के प्रसिद्ध उदाहरण सोडियम मेटा-आर्सेनाइट जो एक बहुलक रैखिक ऋणायन होता है, एन, और चांदी ऑर्थो-आर्सेनाइट, Ag3AsO3, जो तिकोना, AsO33- ऋणायन शामिल शामिल हैं।
अंग्रेज़ीशब्दकोश में arsenite की परिभाषा
शब्दकोश में आर्सेनाइट की परिभाषा अर्सेनस एसिड का नमक या एस्टर है, आयन A5O33- युक्त एक नमक
अंग्रेज़ी किताबें जो «ARSENITE» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
arsenite का उपयोग पता करें।
arsenite aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
1
Mechanisms of
Arsenite-induced Carcinogenesis
The second part of my research focuses on the mitochondrial DNA (mtDNA) deletions and ROS (reactive oxygen species) caused by sub-micromolar arsenite in NHEK cells.
2
Sensitivity to Sodium
Arsenite Depends Upon Susceptibility ...
Arsenic has been shown to induce clinical remission in patients with acute promyelocytic leukemia and has potential for the treatment of other cancers.
3
Epigenetic Effects of
Arsenite in HeLa Cells
The doses required to kill half the members of a tested population (LD50), for
arsenate and arsenite ranges from 15-175 mg As (mg/Kg) and approximately 130
mg As (about 2 mg/Kg) for rats/mice and humans, respectively [3]. Arsenic from ...
Rosa Maria Burgos-Chaidez,
2007
4
Microbial Oxidation of
Arsenite in Anoxic Environments: ...
Arsenic (As) contamination of groundwater and surface water is a worldwide problem.
5
Environmental Toxicology
Arsenite induces HSP27, which is sufficient to confer the thermoresistant
phenotype[131], as well as some stress proteins that might be tissue-specific[132]
. Arsenite-induced thermoresistance has been demonstrated in V79 cells[
133,134].
6
Geomicrobiology, Fifth Edition
14.2.4 MICROBIAL OXIDATION OF REDUCED FORMS OF ARSENIC 14.2.4.1
Aerobic Oxidation of Dissolved Arsenic Bacterial oxidation of arsenite to arsenate
was first reported by Green (1918). He discovered bacteria with this ability in ...
Henry Lutz Ehrlich, Dianne K. Newman,
2008
7
Role of Sodium
Arsenite in Atherogenesis
Role. of. Sodium. Arsenite. in. Atherogenesis. Chairperson: Howard D. Beall
Epidemiological studies as well as controlled animal studies have associated
exposure to arsenic through drinking water with the development of
atherosclerosis.
Flavia Elias Pereira,
2007
8
The Metabolism of
Arsenite
This book reviews the new understanding of the diversity and abundance of such organisms, their role in arsenic cycling in the environment and their possible relations with arsenic-dependent diseases in humans"--
Joanne M. Santini, Seamus A. Ward,
2012
9
Structural and Functional Relationships in Prokaryotes
Model of the arsenite transport system encoded on the plasmid of Escherichia
coli. ArsA and ArsB are polypeptides that constitute the arsenite pump while ArsC
reduces arsenate to arsenite. (Reprinted from Kaur, P. 2001. Microbial arsenite ...
10
Microbial Interactions with
Arsenite, Hydrogen and Sulfide ...
The work presented in this thesis investigated the importance of hydrogen, sulfide and arsenite in microbial community structure and function within a model Acid-Sulfate-Chloride (ASC) spring in Yellowstone National Park.
«ARSENITE» पद को शामिल करने वाली समाचार सामग्रियां
इसका पता लगाएं कि राष्ट्रीय और अंतर्राष्ट्रीय प्रेस ने निम्नलिखित समाचार सामग्रियों के बारे में क्या चर्चा की है और इस संदर्भ में
arsenite पद का कैसे उपयोग किया है।
Metagenomic study of red biofilms from Diamante Lake reveals …
Metagenomic analyses revealed a surprisingly high abundance of genes used for arsenite oxidation (aioBA) and respiratory arsenate ... «Nature.com, जुलाई 15»
Manslaughter Charges Filed Against Pesticide Makers and French …
Before being banned in 2001, sodium arsenite was used for many years on vineyards throughout France to treat the parasitic fungi disease ... «Modern Farmer, अप्रैल 15»
Winegrower's Family File Manslaughter Case
He was exposed for 42 years, from 1958 to 2000, to sodium arsenite, a product used in treatments against Esca, a vine disease caused by ... «Wine-Searcher, अप्रैल 15»
Inorganic Arsenic-induced cellular transformation is coupled with …
Our results show that cells exposed to chronic low doses of sodium arsenite have distinct temporal and coordinated chromatin, gene ... «BMC Blogs Network, मार्च 15»
"Very high levels of arsenic" in top-selling wines
In general, inorganic arsenic is more toxic than organic arsenic, and trivalent arsenite is more toxic than pentavalent and zero-valent arsenic. «CBS News, मार्च 15»
UO geologists open window on arsenic cycling
He describes DMA as a mishmash of dissolved organic forms in combination with inorganic arsenite and arsenate already floating freely in the ... «AroundtheO, मार्च 15»
Deadly vine diseases now 'top priority' for French winemakers
In France, problems with GTDs are believed to have risen after authorities banned the use of toxic sodium arsenite on vines in 2001. «decanter.com, फरवरी 15»
Plant plaster protects wine from vine decline
No fungicide treatment is available – sodium arsenite was previously used for control in Europe, but is now banned for health reasons. Pruning ... «Royal Society of Chemistry, जनवरी 15»
Gene Regulating Arsenic Uptake Identified
The team found that the enzyme encoded by the HAC1 gene performs the conversion of arsenate (AsV) to arsenite (AsIII), a form of arsenic that ... «Asian Scientist Magazine, दिसंबर 14»
Gene critical to the development of low arsenic plants identified by …
"It is mainly found in two forms in soil – as arsenite As (III) and its oxidised form arsenate As (V). Arsenate is dangerous for plants as chemically ... «Phys.Org, दिसंबर 14»