definition of overlay analysis in gis

... as an intriguing learning capability. A limited number of TAP and TAR subjects may be provided to other interested researchers in the future. FIGURE 3.5 The selective breeding of strains of taste ... basis of physiology and behavior, there are many papers in which various inbred strains of rats are compared to outbred strains according to the criteria of interest. Populations of outbred ... 17, 2000 4:47 PM â 2001 by CRC Press LLC 82 Methods of Behavior Analysis in Neuroscience V. Training and Testing A. Training B. Testing C. Concurrent Measurements VI. Research Objectives:...

Ngày tải lên: 08/04/2014, 12:37

... minimum (MIN) of the curve of joint movement. Beside this, the mean values of MAX and MIN were considered. For ankle joint, in addition to ROM on sagittal plane, peak of plantarflexion, peak of ... forward dis- placement of the center of gravity creating instability dur- ing standing and walking. The self-selected walking speed of obese subjects is 1.17 ± 0.10 m/sec; Browning et al [21] reported ... Central Page 1 of 7 (page number not for citation purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research Clinical implications of gait analysis in the rehabilitation of adult...

Ngày tải lên: 19/06/2014, 10:20

Ngày tải lên: 09/08/2014, 03:24

Ngày tải lên: 09/08/2014, 08:22

Ngày tải lên: 14/08/2014, 08:21

... ethanol-induced mucosal injury in the upper gastrointestinal tract leading to increase in the permeability of the gut mucosa to endotoxins [43, 44]. These factors are involved in ethanol-induced ... . Interestingly, HMGN3 has been found to be associated with resistance against anticancer drugs including vinblastine, topotecan, paclitaxel and doxorubincin in human hepatocellular carcinoma ... signaling. This finding corroborates the interaction observed between various intracellular signaling pathways and apoptosis induced by 1mM concentration of ethanol in HepG2 cells [19]. Int....

Ngày tải lên: 31/10/2012, 15:28

... these findings, a management method adequate to obtain the biomass of the giant reed and maintain the wetland potential is proposed as shown in Fig. 10. In this method, the above-ground part of ... part of giant reeds that will be remained in the next year is cropped before start of the dying down period Cropping with roots and rhizomes except for the remaining roots and rhizomes All of ... experiment using radioactive phosphorus indicated that the decreasing of phosphorus in the leaves occurred in the order of location from the bottom to the top, which is relevant to the order of dying...

Ngày tải lên: 05/09/2013, 09:38

Ngày tải lên: 05/09/2013, 16:30

Ngày tải lên: 07/09/2013, 11:06

... nitrite” is a mixture of pentyl nitrite isomers containing isoamyl nitrite as a main component. b) In the commercial products of an alkyl nitrite, small amounts of corresponding alkyl alco- hol, ... lowered in some analytical cases; however, the contamination of the injection port due to low temperature is concerned.  e author tested the possibility of decomposition of the compounds in the injection ... (1985) Uptake of inhaled n-butyl nitrite and in vivo transformation in rats. J Pharm Sci 74:780–782 10) Kielbasa WB, Bauer JA, Fung HL (1999) Analysis of isobutyl nitrite inhalant in rat and human...

Ngày tải lên: 18/10/2013, 00:15

... the use of t-BDMS derivatization of EMPA, the  nal solution containing a large amount of the derivatization reagent has to be injected into GC/MS, resulting in the marked contamination of the ... Paasivirta J et al. (1981) Trace Analysis of Chemical Warfare Agents. An Approach to the Environmental Monitoring of Nerve Agents. Ministry of Foreign Affairs of Finland, Helsinki, pp 27, 28, 37–39, ... AT (1999) Principle of Toxicology – Science of Poisons. Jiho Inc., Tokyo, pp 131–173 (in Japanese) 16) Tu AT, Inoue N (2001) Overall View of Chemical and Biological Weapons. Jiho Inc., Tokyo,...

Ngày tải lên: 18/10/2013, 00:15

... 60 °C for 20 min. A er cooling, a 1-àL aliquot of it is injected into GC/MS. iv. Derivatization-2 One of the above dry residues is dissolved in 2 mL of solution of diazomethane in ethyl ether ... spectra of ∆ 9 -THC-11-oic acid a er the TMS and methyl ester-TMS derivatizations. GC/MS analysis of ∆ 9 -THC-11-oic acid in urine 188 Cannabinoids and their metabolites GC analysis of cannabinoids ... delta-9-tetrahydrocannabinol in men and women. Clin Pharmacol Ther 34:352–363 2) Agurell S, Halldin M, Lindgren J-E et al. (1986) Pharmacokinetics and metabolism of ∆ 1 -tetrahydrocannabinol and other cannabinoids...

Ngày tải lên: 24/10/2013, 19:15

... detection of low levels of morphine starting from a large amount of a specimen cannot be a proof of the intake of the drug.  e level of morphine in urine of healthy subjects determined by GC/MS ... 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].  e half-life of heroin disappearance ... or dihydrocodeine is commonly included in over-the-counter drugs of antitussives. > Figure 3.1 shows metabolic pathways of morphine, heroin and codeine. Since morphine and codeine are  nally...

Ngày tải lên: 24/10/2013, 19:15

... requiring NADH as a cofactor) pres- ent in mammalian red cells.  e concentration of methemoglobin in blood of normal subjects is not higher than 1–2 % [1]; in case of higher concentrations of ... hemoglobin into methemoglobin; for such conversion, nitrate should be reduced to nitrite in a human body. In the present case, the victim had ingested a preparation including a large amount of nitrate, ... of unknown origin but presumably due to ingestion of nitrate. Int J Legal Med 113:164–167 5) Ellis M, Hiss Y, Shenkman L (1992) Fatal methemoglobinemia caused by inadvertent contamination of...

Ngày tải lên: 24/10/2013, 19:15

... determination of methemoglobin in blood. Clin Chim Acta 30:679–682 5) Katsumata Y, Aoki M, Oya M et al. (1980) Simultaneous determination of carboxyhemoglobin and methemoglo- bin in victims of ... blood samples at the ratio of 1:1. References 1) Evelyn KA, Malloy HAT (1938) Microdetermination of oxyhemoglobin, methemoglobin and sulfhemoglobin in a single sample of blood. J Biol Chem 126:655–662 ... carboxyhemoglobin. Forensic Sci Int 17:177–184 7) Sato K (1983) A method for determination of methemoglobin in blood containing carboxyhemoglobin. Jpn J Legal Med 37:133–144 (in Japanese with an English...

Ngày tải lên: 24/10/2013, 19:15

... cocaine inhalation; the ratio was 10.6 on average for urine sampled 0–8 h a er the inhalation.  e ratios increased according to the increase in time interval between the inhalation and samplings ... amounts of unchanged cocaine, EME and BE ex- creted into urine are 1–14 %, 12–60 % and 14–55 % of total amount of cocaine adminis- tered, respectively [16, 18, 19]. Because of the basicity of cocaine, ... ratio of unchanged cocaine in urine was as much as 8.5 % ( > Table 4.1). According to human experiments, the urinary ratio of BE to cocaine was reported to be 5.9 on average for urine sampled...

Ngày tải lên: 29/10/2013, 01:15

... being analyzed by GC [1–4], HPLC [5–7] and GC/MS [8]. In this chapter, a simple method for GC/MS analysis of pentazocine in human whole blood and urine is presented. Structures of pentazocine ... 285 plus 217 (pentazocine) were used at the retention times of 3–7 min and 7–8 min, respectively. The amount of pentazocine and IS spiked into 1 mL of blank whole blood or urine was equally 50 ng. ⊡ ... quantitation of both therapeutic and toxic levels of pen- tazocine in blood.  e recovery of pentazocine using the Sep-Pak C 18 cartridge was close to 100 % for both whole blood and urine [8]. In this...

Ngày tải lên: 29/10/2013, 02:15

... powerful hallucinogenic drugs of abuse. LSD was explosively abused in U.S.A. in the latter half of the 1960s. In Japan, the amount of seizure of LSD is much smaller than that of methamphetamine. However, ... methamphetamine. However, in recent years, it has been increasing markedly; 3,500 tablets of LSD were seized in 1996, while 53,043 tablets in 2000 (about 15-fold increase), arousing a serious concern ... LSD. e ab- sorption of LSD from the digestive tract is rapid and distinct visual hallucination takes place 45 min–1 h a er oral intake of about 20 àg of LSD [1]. e hallucination becomes most...

Ngày tải lên: 08/11/2013, 01:15

... analyses of MDAs in the forms of tablets and those for GC/MS analysis of MDAs and their main metabolites 4-hydroxy-3-me- thoxymethamphetamine ( HMMA) and 4-hydroxy-3-methoxyamphetamine ( HMA) in urine ... are shown in > Fig. 7.5. For the proof of the use of MDMA, detection of MDA along with MDMA itself is being usually performed [12–14]. However, the main metabolic pathway of MDMA in humans ... Services Administration (SAMHSA) is 250 ng/mL. Symptoms, and toxic and fatal concentrations MDMA causes increased catecholamine (including serotonin) release and blockade of reuptake resulting in cardiac...

Ngày tải lên: 08/11/2013, 01:15

... the remaining volume of dichloromethane containing cyclized GHB is more than 100 àL in the vial, the proportion of dichloromethane gas, being contained in the headspace vapor to be injected ... min (average: 120 min). Serum GHB levels did not correlate with the degree of coma or the time until awakening. GHB levels in urine collected within 30 min a er arrival were in the range of ... GC/MS analysis of phencyclidine acid metabolite in human urine. J Anal Toxicol 12:180–182 16) Slawson MH, Wilkins DG, Foltz RL et al. (1996) Quantitative determination of phencyclidine in pigmented...

Ngày tải lên: 08/11/2013, 01:15