单词 | Arsenic |
例句 | 1 His wife poisoned him with arsenic. 2 Belladonna and red arsenic are deadly poisons . 3 The analysis showed a few grains of arsenic in the solution. 4 In the last chapter, she poisons herself with arsenic. 5 Platinum combines with phosphorus and arsenic and is seldom found without an admixture of related metals. 6 Arsenic is a poison. 7 Analysis showed that traces of arsenic were present in the body. 8 Five hours later he died of arsenic poisoning. 9 Two of the victims had been poisoned with arsenic. 10 Ruth willed it to metamorphose itself to arsenic. 11 The chocolates had been laced with arsenic too. 12 It absorbed so much arsenic that, in just two weeks,[] arsenic comprised two per cent of its entire weight. 13 That afternoon the old man drank arsenic in his office and died. 14 Copper, zinc, arsenic and tungsten are associated with tin in quartz-tourmaline veins. 15 The local doctor found traces of arsenic in Martin's system. 16 Arsenic and cyanide are completely natural, and they will kill you. 17 There was arsenic, cyanide, prussic acid and - the list stopped there. 18 Likewise, the arsenic atoms appear if the voltage is positive. 19 Increased urinary levels of arsenic and mercury will coat the copper with black and silvery deposits, respectively. 20 You do sell red arsenic, nightshade, belladonna, and other deadly potions to those who are prepared to pay. 21 Modem glass also tends to contain a greater range of other metals such as arsenic and zinc. 22 Cadmium, a deadly poison, exceeded the safe limit by seven times; arsenic by 20 times. 23 She had fallen ill following a dinner at her son's house and had shown symptoms of arsenic poisoning. 24 She had already poisoned three members of her own family with arsenic. 25 The presentation of the first patient with a subacute sensorimotor peripheral neuropathy is typical of intoxication with inorganic arsenic. 26 His wife's body was exhumed and found to be riddled with arsenic. 27 Last week some one had laced the coffee in the mill with arsenic. 28 Inorganic chemistry in particular provided the bulk of new pigments based on chromium, cadmium, cobalt, zinc, copper and arsenic. 29 The story Unjust Desserts on April 13 describes a Croydon family in which three members died from arsenic poisoning. 30 To the mining firms he has pledged to remove the laws restricting arsenic in drinking water. 1 His wife poisoned him with arsenic. 2 Belladonna and red arsenic are deadly poisons . 3 Arsenic is a poison. 31 A little arsenic can cure disorders of the stomach, but given in regular small doses becomes a poison. 32 Further, soft coal sometimes contains dangerous concentrations of toxic materials such as arsenic, antimony, and cadmium. 33 Arsenic is one of the most widespread naturally occurring poisons. 34 The underground sediment of the Ganges Delta contains arsenic. 35 Arsenic, the most damaging element, occurs in arsenopyrite. 36 Strychnine, arsenic, and opium are poison. 37 They're as deadly as cyanide or arsenic. 38 A salt or ester of arsenic acid. 39 Arsenic is a metalloid element. 40 Bronze hyperpigmentation is seen in hemochromatosis and arsenic intoxication. 41 The arsenic atoms will be uniformly distributed throughout the crystal when the sample solidifies. 42 The experimental results showed that ICP-AES method is easy, rapid and exact, its return character is good,[Sentencedict] and it can be used in the inspection of heavy metals such as lead and arsenic in amylum. 43 Two new complexes of L-lysine, L-threonine and Arsenic triiodide were synthesized by the solid phase reaction and characterized by elemental analysis, XRD, UV spectra and IR spectra. 44 Lead chromate and arsenic disulfide are both raw materials of Chinese traditional medicine and mineral dyestuffs. 45 More than a century of groundwater over-exploitation in Vietnam has drawn the water table down and, with it, arsenic. 46 A simple, rapid and sensitive method for the determination of trace arsenic in stibnite by hydride generation A AS has been studied. 47 The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore. 48 Can Tox confirm that arsenic poisoning was the cause of death? 49 The micro _ amounts of Arsenic are detected in drink candy and instant noodle. 50 Indirubin, the works as'assistant'by antagonizing the toxicity of arsenic and slowing leukaemia cell growth. 51 Objective To understand the situation of secondary skin cancer of hyperkeratosis of skin spot caused by coal burning type of arsenic poisoning. 52 New " firework cracker safety and quality " the standard makes clear a regulation, of compound of Potassium of taboo chloric acid, arsenic, mercuric compound can serve as producer goods. 53 Pressure treated wood contains harmful arsenic, and western red cedar is often found in sensitive old-growth forests. 54 It was reported that trace amounts of arsenic in iron ores, spherical ores and sintering ores were determined by GFAAS. 55 Ferric arsenite sulfate is also of recent interest and may prove to be useful in stabilizing arsenic. 56 Objective To find out if there are arsenic pollution and harm in Wushan type fluorosis area. 57 By adding trace boron into aluminium brass with or without arsenic, the resistance of the brass against this type of selective corrosion could be remarkably improved. 58 To explore damage of kidney function in workers exposed termite control drugs Chlordane and arsenic compound. 59 The effects of different concentrations of arsenic on spore germination and rhizoid and prothallium growth of Pteris vittata under aseptic condition were studied. 60 The analytical technique, hydride generation-atomic fluorescence spectrometry(HG-AFS), is used to determine hydrargyrum and arsenic in water sample simultaneously. 61 Objective To investigate the radiosensitization of arsenic trioxide on malignant lymphoma cell lines. 62 Fluoride in Drinking-water is one out of a series of WHO monographs, which address the management of other chemicals in drinking-water, such as arsenic or cyanotoxins. 63 The soluble concentration of arsenic is dependent upon both chemical form and wastewater PH. 64 Arsenic is widely distributed in nature and also an important environmental pollutant. 65 When the content of water and arsenic become high, the probability of the content of sulfur in refined propene above criterion is creaming. 66 Objective: Detect the content of arsenic in soil and wheat with study on bio - absorptance of arsenic. 67 Total arsenic, total lead and total copper were all up to grade. 68 As Paul Robbins reports in “Lawn People” (2007), the first pesticide popularly spread on lawns was lead arsenate, which tended to leave behind both lead and arsenic contamination. 69 Arsenic pentoxide (As2O5) is also used in insecticides, herbicides, metal adhesives, and pigments. 70 The study indicates that the arsenic rich rocks around the basin and coal series strata are the original arsenic sources. 71 Fig10. Effect of inorganic arsenic on the activity of ribulose 1[ ],5-bisphosphate carboxylase. 72 The result showed that arsenic trioxide of different concentrations influenced the catalase activity in great diversity. 73 A method for determination of trace arsenic in high-purity boracic acid by hydride generation atomic fluorescence spectrometry is presented. 74 Now sleuthing from a crime novelist has uncovered a new possibility: arsenic poisoning. 75 A hydride generation-atomic fluorescence spectrometric method for the determination of trace arsenic and mercury in calcined magnesite and brucite was achieved. 76 Results The study of gene chips revealed that in arsenic sulfide treated NB4 cells the expression of PNAS-2 gene was down regulated. 77 Arsenic is widely associated with the manufature of herbicides and pesticides. 78 Conclusions:This result indicated that some dose of Vitamin C, Vitamin E, Zinc agent and Dimercaptopropanol could markedly antagonize on lipid peroxidation of the mice exposed to Arsenic. 79 Arsenic and chromium based water-borne preservatives, especially CCA(chromated copper arsenate), have been partly replaced by some copper based preservatives. 80 S-adenosylmethionine is required as methyl donor for both arsenic metabolism and DNA methylation. 81 In Guixi Smelter, arsenic acid engineering is an environmental protection programme matched with the first stage engineering of Guixi Smelter. The engineering put into operation in 1992. 82 After being reduced to silicon molybdenum blue with FeSO 4, phosphorus and arsenic is masked with oxalic acid, it can be determined by photometry. 83 Simultaneous determination was performed on the production environment of lead dust, smoke lead, arsenic and its compounds, fluoride concentrations. 84 In March, the agency announced a proposed rule to limit emissions of mercury, arsenic, chromium, nickel and acid gases. 85 By imaging - PAM , Photosynthetic performance of Pteris vittata was studied under Arsenic As stress. 86 This article mainly describes testing results, process design and production aspects of bacterial oxidation extraction for a kind of arsenic flotation gold concentrate. 87 By this theory, human activity is aggravating the arsenic problem. 88 Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals. 89 Smoking and drinking could affect the levels, and all the immunoglobulins inversely correlated with the concentration of chlordane in serum and arsenic in urine. 90 Results Lead dust, smoke lead, arsenic and its compounds, fluoride and other toxins in the environment did not exceed national standards. 91 Objective To study a method for determination of trace arsenic in cosmetics by miniature nuclear reactor epithermal neutron activation analysis. 92 The effects of stimulating or inhibiting of trivalent arsenic on DNA synthesis were always stronger than that of pentavalent arsenic. 93 The arsenic in the sludge is very dangerous, so it is important to find the methods for the treatment and disposal of the arsenical sludge. 94 "We are also working, in other research projects, on removal of arsenic and other contaminants, " researcher Brian Dempsey said. 95 All the components that make up the coffee, and all the impurities, etcetera. cadmium, heavy metals, arsenic, whatever is in your coffee. 96 Gallium and arsenic can be removed as halide by volatilization. 97 Methods Subchronic toxicity test was applied. The rats were exposed to arsenic by oral perfusion at gradient doses for 6 weeks respectively. 98 Arsenic removal the activated catalyst, is no longer required after the use of activated until deactivation. 99 The hydride generation atomic spectrometric method was adopted for the determination of arsenic in sunflower oil. 100 Screening around 19 000 children from arsenic affected areas of GMB plain we found nearly 1 100 affected with arsenical skin lesions. 101 Using a mixed solution of thiosemicarbazide and ascorbic acid as reducing agent[http://], arsenic is reduced and separated from precipitated copper. 102 As a result of the autopsy sufficient arsenic was found to make it quite clear that the deceased lady had died of arsenical poisoning. 103 Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification. 104 Objective To investigate the irradiation enhancement effect of arsenic trioxide ( As 2 O 3 ) on human cervical squamous carcinoma cells. 105 The by-product arsenic compound obtained by this method can be used as the clearing agent and decolorizer for the glass industry. 106 An atomic fluorescence spectrometry AFS for the determination of trace arsenic in antimony was studied. 107 The ores with a high oxidation rate contains arsenic and stibium, and the mosaic size of silver minerals in it is quite fine. 108 In three main coal - forming periods arsenic contents decrease from Tertiary, Late Triassic to Late Permian. 109 If Jones had feloniously administered arsenic to his wife, it seemed clear that it could not have been done in any of the things eaten at supper, as all three persons had partaken of the meal. 110 The pain left a sharp impression on me. I received an arsenic injection and, later, Atabrine (quinacrine) pills. 111 Objective To study the distribution and the damage degree of high - Arsenic water and endemic Arsenism. 112 The interaction between selenium and arsenic species in microorganism was studied by measuring the luminosity using photobacterium phosphorem T3 as a cell model. 113 Arsenic in urine and hair or nails is the key to diagnosis. 114 Chemical state of As was analysed, on the basis of features of soluble As and arsenic sulfide. 115 The paper discusses a new technique to treat arsenic containing acidic waste water by ferrous sulfide. Results show that the method is efficient to remove arsenic, and has practical value. 116 Arsenic containing wastewater from gallium arsenide production was treated by coagulation process using self made polyferric metasilicate . 117 A new technology applied to gold concentrates containing arsenic and sulphur fixing of roasting - cyanidation was studied. 118 MBE does not require the extensive safety precautions , although solid arsenic dopant must be handled carefully. 119 In this paper, the study on making cupric sulfate with high arsenic bearing copper concentrate and the recovery of gold and silver are introduced. 120 A third approach--growing paddy rice aerobically in raised beds--reduces the mobilization of soil arsenite and "can dramatically decrease arsenic transfer from soil to grain, " McGrath says. 121 The method was accurate, rapid, simple and suitable for the dyestuff arsenic and stibium determination. The results are satisfactory. 122 Change hematic therapeutics: Right certain and serious toxic, if prussiate or arsenic change hydrogen toxic can use the treatment that change blood. 123 Emeishan basalt geologic body of coal with high arsenic arsenic in providing resources available. 124 Determination of trace arsenic from water sample by hydride atom absorption, and effect of valence number of arsenic and varied coexisting ions on the determination were discussed. 125 The leaching of cobalt and arsenic was carried out under direct oxidization with Thiobacillus ferrooxidans. 126 Arsenic can cause cancer in humans , but also can be an anticancer medicine. 127 Because rice accumulates arsenic, he says, even the background level "is a problem for people who eat much rice in their diet." 128 The arsenic wastewater treated by polysilicate ferric aluminum chloride(PSFAC) was studied. 129 Cobalt is dissolved and arsenic precipitated with iron as scorodite. 130 All the effects of measuring Arsenic and selenium in water with atomic fluorometry are analyzed in the article. 131 This method has high sensitivity, accuracy, precision and lower limits of detection,[] can satisfy the requirement of determination of Arsenic and Stannum simultaneously with less time and effort. 132 BACKGROUND:Many chemical poisons existing in our daily life and environment have immunotoxicity in certain dose including termite control drug, chlordane, and pesticides containing arsenic. 133 "We propose that rice expressing the enzyme will volatilize arsenic, producing rice grains with reduced arsenic content, " Rosen says. 134 Taking as an example the FVR-185G5S-4 Frequency Converting Governor used in Arsenic Acid plant in Guixi Smelter, this article describes the application of the Governor to the central control system. 135 A generalized model for cluster formation of arsenic atoms has been derived. 136 Objective To detect and analyze biochemical parameters of blood and urine among people exposed to coal-burning arsenic pollution for early prevention and treatment of arsenic poisoning. 137 Conclusion Arsenic trioxide inhibits cell proliferation, induces apoptosis in ovarian cancer cell. 138 ACQ does not contain arsenic or chromium and its application also provides a clean paintable surface. 139 The tested data of impurity contents of water, inorganic salts and arsenic in Treacle Erysimum were reported. The results show that all of the figures are lower than the official standard ones. 140 By means of an example of controlling the tail gas from the production of arsenic acid, this paper introduced the pretreatment, desulfurization and wastewater closed cycle of the control system. 141 Objective To evaluate telomerase activity and effect of arsenic trioxide on acute leukemia. 142 Accordingly, the correlation between the content of total arsenic and the granularity of sediment is different from each other for the both sides of the continental slope. 143 Applying the arsenic smoke from nonferrous smeltery instead of white arsenic as the finingagent of glass is fully feasible through theoretical analysis and trial test. 144 The article introduces technology information and author's opinion about development of arsenic acid to provide everybody for discussion. 145 Trivalent arsenic appears to be dearsenized less easily than pentavalent arsenic. 146 It is very heavy and chemically resembles arsenic and antimony. 147 Methods To investigate the distributing scope of coal-burning area and to mensurate the content of fluorin and arsenic in coal and resident air of coal-burning room. 148 The amount of soluble arsenic in Realgar was 0.62 %, including 0.42 % As and 0.18 % As respectively. 149 Much of the arsenic found in these studies is in an inorganic form--the oxides arsenate and arsenite--known to sicken people exposed via drinking water. 150 Plants generally absorb and translocate relatively small amounts of arsenic into aboveground parts. 151 Hogwash is oily medium main harm content, the noxiousness of yellow aspergillus element is 100 times of arsenic . 152 We refer to our letter of January 10, 1999 regarding low Arsenic Antimony Trioxide and take this opportunity to advise that we are also interested in purchasing your low tint Antimony Trioxide. 153 Objective To compare the gene expression status of NB4 cells before and after arsenic sulfide treatment by cDNA microarray. 154 A new technic for treating with flash furnace electric precipitation (FFEP) dust by leaching, oxidation, neutralization and removal arsenic by producing ferrous arsenate slag is studied. 155 Zhu and others are not waiting; they're already exploring ways to defang rice, which contains at least 10-fold higher arsenic concentrations than wheat and other cereals. 156 Objective To study the effects of sodium arsenite on gene expression related to growth and development and explored the molecular mechanism of arsenic effects using gene chips. 157 Urine - Determination of arsenic - Hydride generation - flame atomic absorption spectrometry. 158 Feedstock demands meeting hydrocarbon steam reforming process including impurity contents of olefins, aromatics, sulfur, arsenic and chloride, as well as dry point of light fraction were introduced. 159 In China, many areas have the problems of the parcel groundwater contain too much arsenic, and it leads parcel arsenical chronic poisoning. 160 Arsenic removal tests by means of oxidation and HCl extraction as well as fractional distillation were carried out. 161 Through the flotation test, the occurrence form, main carrier mineral and arsenic abundance in both types of coal are analyzed and calculated. 162 Arsenic can be transformed into volatilizable arsenic by microorganism in the soil and transferred to atmosphere. 163 Objective To explore the chromosomal aberration ( CA ) in lymphocytes caused by lead, arsenic, and benzene. 164 RESULTS: The content of soluble arsenic of Liushen Pill in artifical intestinal juice was only 10. 5% of the total arsenic, and could reach a dissolvable balance in a short time. 165 Boarders are forbidden to bring any dangerous objects or drugs into the dorms, including fuel, arsenic, thallium, MDMA, or amphetamines. Furthermore, pets are not allowed in the dorms. 166 Principle and operation technology of removing silicon, phosphorous and arsenic from sodium wolframate is presented. 167 The role of redox gene expression and alteration of proto-oncogene and anti-oncogene of cell exposed to arsenic in cell transformation has been studied. 168 A new method was proposed for simultaneous determination of trace arsenic, cadmium, lead and mercury in Dyer's woad root by HG-ICP-AES. 169 To explore the damage of kidney function in workers exposed to the termite control drugs Chlordane and arsenic compound. 170 Arsenic - Nonmalignant skin lesions, skin malignancy, internal malignancies, vascular diseases and hypertension. 171 Method of mensurating soil Arsenic and Hydrargyrum simultaneously using microwave digestion hydride - atomic fluorescence spectrometry was setup. 172 Buried Layer - A path of low resistance for a current moving in a device. Mone of these dopbugs definitelyntimony and arsenic. 173 These aquifers were created during the Pleistocene epoch, between 12,000 and 2.5 million years ago, and lack the organic carbon that is needed for arsenic to leach into water. 174 One 'very strong mixture' used in the book is the Veninum Lupinum, which consists of a mix of aconite, taxus baccata, caustic lime , arsenic, bitter almonds and powdered glass mixed with honey. 175 It is suggested to increase arsenic salt test items in the quality standards of trichosanthin. 176 Choosing appropriate pre-digestion method to cosmetic, detecting Arsenic in poultice cosmetic and foodstuff by hydride atomic fluorescence spectrometry was applied. 177 The first sample we measured was our home tube well and we found 160-190 parts per billion [ppb] -- 50 ppb is the limit -- arsenic. 178 AIM: To establish a method for the determination of trace amounts arsenic in Pule an Tablet (Chinese Cabbage Pollen). 179 The method of determination, after L-cysteine pre-reduction, with microwave digestion-hydride generation-atomic fluorescence spectrometry was used to analyze the arsenic and stibium in dyestuffs. 180 Arsenic is a metalloid element, contaminating the environment through leaching from mineral ores, copper smelting, and other industrial and agricultural sources. 181 The arsenic, mercury and alcohol, tetracycline and erythromycin equalizes enzymology material thallotoxicosis, can also cause diarrhea. 182 The variograms of arsenic persistently increased and could be fitted by exponential equation. 183 "Perhaps arsenic is not an essential component for habitability or for life, but it may be one that can be tolerated," she added. 184 In this study, oxidation - coagulation process is used for treating alkaline arsenic - containing wastewater in an antimony smeltery. 185 A nonmetallic element as arsenic , that has some of the chemical properties of a metal. 186 Only a careful physical search for a source of arsenic can provide this information. 187 The development toxicity of arsenic on NIH mice was studied with Chernoff - Kaviock test. 188 Yet the alchemists had their triumphs, inventing brilliant new pigments, perfecting the old — red lead oxide, yellow arsenic sulfide, a little copper and vinegar and you've got bright green verdigris. 189 The study deals with the determination of trace arsenic in the grains of zinc and tin by the iodimetry methods. 190 Their accomplishments include artificial blood, a biological sensor to detect arsenic and bacteria that can act as “living computers” to solve mathematical problems in lab dishes. 191 We use the ICP-MS (Inductively Coupled Plasma Mass Spectroscopy) method to verify the absence of contaminants such as lead, arsenic, mercury and PCB's. 192 To establish a method using intermittent flow hydride generation atomic fluorescence spectrometry to determine arsenic and stibium synchronically in water. |
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