rahman ms and perera co 2007 drying and food preservation pp 412 in rahman ms handbook of food preservation 2 nd ed crc press
Báo cáo khoa học: " Prevalence of Giardia intestinalis and other zoonotic intestinal parasites in private household dogs of the Hachinohe area in Aomori prefecture, Japan in 1997, 2002 and 2007" potx
... related to dogs are mixed, and comparison under identical conditions is impossible Data on canine intestinal parasites obtained without considering canine profiles seems to supply only limited information, ... (G intestinalis, Isospora spp and S stercoralis) comprised dogs under year old, derived from pet shops/breeding kennels and kept indoors; Group (T canis) comprised dogs under year old, bred by ... Strongyloides stercoralis Group 1a Othersb Percentage (%) of detected dogs 1997 20 02 20 07 14.3 (60/ 420 ) 23 .7 (54 /22 8) 3.1 (6/1 92) 9.5 (40/ 420 )c 16.7 (38 /22 8) 1.0 (2/ 1 92) 4.3 (18/ 420 ) 16.1 (5/31)...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 17)
... various concentrations and 0 .2 mL distilled water are placed in the vial and mixed The following procedure is exactly the same as described above The 5–6 vials containing different concentrations of ... minimized, and the esterification reaction is completely suppressed; it seems to be the best conditions for the headspace analysis of alkyl nitrites Under these conditions, the peak of isobutyl alcohol, ... microsyringe in a glass vial containing mL of dimethyl sulfoxide (DMSO), capped airtightly and mixed well to prepare the standard isobutyl nitrite solution (10 µg/mL) A 10-µL volume (10 mg) of n-propyl...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 67)
... of DAEMS, various concentrations of DAEMS are spiked into blank serum specimens containing a fixed amount of DAEMO (IS) each and extracted as described before Since the base peaks of DAEMS and ... the final solution containing a large amount of the derivatization reagent has to be injected into GC /MS, resulting in the marked contamination of the ion source of an MS instrument The lighting-up ... m/z 114 625 626 VX and its decomposition products In the mass spectrum of DAEMS, other fragment ions at m/z 72, 128 and 75, due to [(iPr)N = CH2]+, [(iPr)(CH3C = CH2)NHC2H5]+ and [CH3SCH2CH2]+, respectively,...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 20)
... After drying the column under reduced pressure, the target compound and IS are eluted with mL of n-hexane/ethyl acetate (4:1) containing % acetic acid and evaporated to dryness under a stream of ... analysis of cannabis and its components In: The Pharmaceutical Society of Japan (ed) Standard Methods of Chemical Analysis in Poisoning – With Commentaries, 4th edn., Nanzando, Tokyo, pp 24 7 26 3 (in ... Assessment and some comments on the method > Figure 2. 2 shows a gas chromatogram for ∆9-THC, CBD, CBN and cannabichromene (CBC) obtained under the GC conditions The peaks of ∆9-THC (22 .2 min), CBD (20 .6...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 21)
... containing poppy seeds [9] It should be noted that an amount of codeine comparable to that of morphine are also included in the poppy seed- containing foods [10] The half-life of heroin disappearance ... Poppy seed ingestion and opiates urinalysis: a closer look J Anal Toxicol 14:308–310 10) Hasegawa M, Maseda C, Kagawa M et al (19 92) Morphine and codeine being contained in poppy seeds and poppy ... F et al (20 00) Endogenous morphine Trends Neurosci 23 :436–4 42 205 20 6 Morphine and its analogues 8) Matsubara K, Fukushima S, Akane A et al (19 92) Increased urinary morphine, codeine and tetrahydropapaveroline...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 70)
... Table 5.1, clinical symptoms according to the concentrations of methemoglobin are presented ⊡ Table 5.1 Clinical symptoms appearing according to methemoglobin concentrations Methemoglobin concentration ... sometimes observed after Nitrate and nitrite compounds ⊡ Table 5 .2 Concentrations of nitrite and nitrate in blood and stomach contents obtained at autopsy Specimen blood stomach contents Concentration ... addition of 0.5 mL of concentrated sulfuric acid f and 0.5 mL of mesitylene Nitrate and nitrite compounds iv The mixture is vortex-mixed for and centrifuged at 3,000 rpm for v A 0 .2- mL volume of the...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 71 and End)
... clomipramine 27 1, 27 4, 27 6 clonazepam 28 4, 28 5 clorazepate 28 5 clordiazepoxide 28 4 clospirazine 25 9 cloxacillin 395 clozapine 19 club drugs 24 7 CO 91, 144 CO2 poisoning 37 2 CO3 404 cocaine 20 7, 21 2, ... 21 2, 21 5, 377, 383, 387 cockroaches 431 codeine 195, 196 codeine-TMS 20 1 codeine glucuronide 20 4 COHb 91, 92, 144 cold trap 160, 161 collision induced dissociation 41 color tests 113 combined SIM ... 5 62, 593 local anaesthetic 17, 20 7, 377, 3 82 lofepramine 27 1 loss of eyesight 128 loxoprofen 325 , 330, 3 32 LSD 22 5, 22 7 Lysergic acid diethylamide 22 5 lysergide 22 5 M µBondapak C18 337 µBondapak...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 22)
... 100 ng cocaine, 100 ng EME and 20 0 ng BE had been added 21 1 21 2 Cocaine and its metabolites ⊡ Figure 4 .2 Mass spectra of the authentic cocaine and its metabolites and tablets of 3,4-methylenedioxymethamphetamine ... the ratios of cocaine to BE in blood and in the brain, and the brain-to-blood ratios of cocaine and BE were compared with those described in literature [11]; such comparison also suggested his death ... of the compounds excreted into urine is dependent on the methods of administration, the relative amounts of unchanged cocaine, EME and BE excreted into urine are 1–14 %, 12 60 % and 14–55 % of...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 23)
... retention times of 3–7 and 7–8 min, respectively The amount of pentazocine and IS spiked into mL of blank whole blood or urine was equally 50 ng ⊡ Figure 5 .2 222 Pentazocine Pentazocine In two autopsy ... cases of pentazocine poisoning, its concentrations were 9 .2 and 3.3 µg/mL in blood, 43 and 34 µg/g in the liver, and not detectable and 4.5 µg/mL in urine, respectively [ 12] The blood concentrations ... IS and one of various concentrations of pentazocine to each vial containing mL of blank whole blood or urine and mL distilled water, followed by the above procedure The number of different concentrations...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 24)
... Nanzando, Tokyo, p 43 and p 151 (in Japanese) 3) Cody JT (20 00) Hallucinogens In: Bogusz MJ (ed) Handbook of Analytical Separations, Vol 2, Forensic Science Elsevier, Amsterdam, pp 143–1 62 4) ... Principle of Toxicology – Science of Poisons – Jiho Inc., Tokyo, pp 108–109 (in Japanese) 2) The Pharmaceutical Society of Japan (ed) (19 92) Standard Methods of Chemical Analysis in Poisoning – With Commentary ... observed at m/z 22 1, 20 7, 181 and 167 The fragmentation pathways are shown in > Fig 6 .2 The confirmation of LSD should be made with each mass spectrum LSD is easily decomposed by light; all procedure...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 25)
... generally performed for urine specimens In this chapter, the procedures for GC /MS and LC /MS analyses of MDAs in the forms of tablets and those for GC /MS analysis of MDAs and their main metabolites ... solution and loaded on the preconditioned cartridge iii The cartridge is washed with 1.5 mL of 25 mM KH2PO4 and then mL of methanol iv Target compounds are eluted with mL of methanol /2. 5 M HCl ... summarized in Table 7.1 MDMA is readily absorbed from the intestinal tract and reaches its peak concentration in plasma about h after oral administration [21 , 22 ] The doses of 50, 75 and 125 mg in...
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Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 26)
... of PCP and IS In this method, combined ions at m/z 24 2 ([M–1]+) plus 20 0 and those at m/z 24 6 ([M–1]+) plus 23 2 plus 21 8 are used for PCP and IS, respectively The mass chromatograms of PCP and ... dissolved in 50 µL methanol; a 2- µL aliquot of it is injected into GC /MS being operated in the mass chromatographic mode vi Combined ions at m/z 24 2 plus 20 0 are analyzed for PCP and those at m/z 24 6 ... system, ions at m/z 20 0 plus 24 2 (PCP) and at m/z 24 6 plus 23 2 plus 21 8 (IS) were used at the retention time of 4– 12 The amounts of PCP and IS spiked into mL blank whole blood were 25 and 100 ng, respectively...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 27) ppt
... prochlorperazine, thiethylperazine and perphenazine were small and also interfered with by impurity peaks; low concentrations of these compounds in human whole blood and urine cannot be analyzed by LC /MS ... thioridazine For the authentic sample, the mixture of ng each of the compounds was directly injected into GC /MS A 20 0-ng aliquot each of compounds had been spiked into mL whole blood or urine and extracted ... whole blood or urine, and processed as above At least vials containing different concentrations of the compound are prepared to construct a calibration curve, consisting of drug concentration on...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 28) pptx
... dissolved in 0.1 mL of the mobile phase of HPLC or LC /MS For HPLC-DAD and LC /MS, 50 and 20 µL of the above solution are injected, respectively For the SIM of LC /MS, the ions at m/z 376, 378 and 422 ... Berlin, pp 707–718 20 ) Uges DRA, Conemans JMH (20 00) Antidepressants and antiphychotics In: Bogusz MJ (ed) Handbook of Analytical Separations Vol .2, Forensic Science Elsevier, Amsterdam, pp 22 9 25 7 ... volume of urine or blood, 0.05 mL IS and 0.5 mL of M NaOH are placed in a 15-mL volume glass centrifuge tube with a ground -in stopper and mixed well, followed by addition of mL of the mixture of...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 29) ppt
... 22 6.18 29 5.14 28 0.19 418.18 27 7.18 26 4.16 26 3.17 26 1.15 29 4 .21 RI** 22 05 (21 96) 22 85 (22 90) 24 55 (24 06) 22 25 (22 42) 23 85 (23 80) 22 15 (22 23) 23 90 (23 56) 22 10 (22 11) 22 55 (22 10) 22 25 ( 22 01) Mass ... 58 20 2 21 5 91 24 5 25 7 193 22 8 193 23 6 165 58 26 9 85 314 195 23 5 20 8 71 58 22 1 20 2 29 5 58 85 23 4 193 58 23 5 193 418 59 70 27 7 20 3 193 72 264 165 20 2 22 0 189 91 83 26 1 70 20 2 58 24 9 193 99 27 7 ... amitriptyline amoxapine carbamazepine clomipramine desipramine dosulepin imipramine lofepramine [9] maprotiline mianserin nortriptyline setiptiline [5] trimipramine MW 22 7.18 313.10 23 6.10 314.15 22 6.18...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 30) doc
... (75), 29 5 (68), 324 (46) 24 1 (36) 26 7 (100), 29 4 (77), 24 8 (63), 29 5 ( 62) , 22 0 (34) 25 1 (100), 25 3 (30), 70 (22 ), 139 (11), 23 6 (9) 86 (100), 99 (7), 58 (6), 387 (2) 28 0 (100), 25 3 (95), 23 4 (80), ... microextraction and GC-ECD of benzophenones for detection of benzodiazepines in urine J Anal Toxicol 23 :54–61 6) Schonwald S (20 01) Medical Toxicology A Synopsis and Study Guide Lippincot Williams & Wilkins, ... 22 1 (36), 110 (31) 24 2 (100), 27 0 (69), 103 (34), 89 (33), 76 (30) 28 2 (100), 124 (20 ), 24 7 (16), 22 0 (14), 89 (11) 25 1 (100), 25 3 (30), 70 (30), 105 (13), 77 ( 12) 310 (100), 3 12 (30), 325 (20 ),...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 31) ppt
... extracted with an Extrelut column The peaks of bromisovalum and IS appeared at 3.77 and 6 .22 min, respectively, without any interfering peak The calibration curve showed excellent linearity in the ... Japan) can be mentioned Apronalide ( > Figure 5.1) contained in Wutt appears at 5.07 under the present HPLC conditions and thus can be an indicator of ingestion of Wutt In some analgesic-antipyretics, ... dissolved in 100 µL of the mobile phase, and a 10-µL aliquot is injected into HPLC Bromisovalum ⊡ Figure 5 .2 HPLC chromatograms for blood extracts in the presence and absence of bromisovalum and...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 32) ppt
... methylcyclobarbital thiamylal thiopental 198 21 2 20 8 23 6 22 6 25 4 22 6 25 4 23 8 26 6 23 6 25 0 24 6 26 0 23 2 26 0 23 6 26 4 25 4 24 2 CI mode (isobutane) MH+ 21 3 23 7 25 5 25 5 26 7 25 1 26 1 26 1 26 5 EI mode base peak Other fragment ... 167 196 22 1 23 5 21 8 23 2 20 4 23 2 20 7 23 5 184 1 72 170, 1 12, 169 184, 126 , 1 12 124 , 80, 141, 106, 53 138, 194, 110, 22 1 141, 157, 55, 98 184, 1 12, 126 156, 157, 55, 98 184, 1 12, 126 168, 97, 124 , 55 ... Case [27 ]: a 40–45 year-old (estimated) female was found dead on a bed of a hotel In her room, tablets of Vegetamin (a combined drug containing, phenobarbital, promethazine and Survived and fatal...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 33) doc
... chlorpheniramine and IS under the conditions were 2. 7, 3 .2, 4.3 and 5.0 Good linearity was found in the range of 0–30 ng/mL; the detection limit was reported to be ng/mL HPLC analysis of hydroxyzine in ... 3.0, containing 20 mM dibutylaminef and 50 ng/mL triprolidine) (27 :73, v/v); its flow rate: mL/min; detection wavelength: 22 9 nm Procedure To mL serum, 100 µL of IS solution and 0 .25 mL of 10 ... an aliquot of the aqueous phase is injected into HPLC i Assessment of the method Under the conditions, the peaks of IS and hydroxyzine appeared at 3.6 and 6.9 min, respectively Good linearity was...
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Tài liệu Drugs and Poisons in Humans - A Handbook of Practical Analysis (Part 34) doc
... solution (containing 2. 5 µg of the compound) is added to the eluate, and evaporated to dryness under reduced pressure The residue is dissolved in 25 µL of 50 mM PTAH methanolic solution and a 1 2 µL ... mL of 0 .2 M disodium hydrogenphosphate/0.1 M citric acid buffer solution (pH 3.0), and extracted with mL chloroform times The combined chloroform extract is condensed to about mL, and poured into ... Table 2. 3 shows the detection limits and colors of the spots observed under ultraviolet light and after spraying five kinds of reagents The screening by TLC is simple and rapid for unchanged drugs...
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