Search Results - "Journal of chromatography. B, Analytical technologies in the biomedical and life sciences"

Chemotaxis-based smart drug delivery of epirubicin using a 3D printed microfluidic chip by Dalvand, Kolsoum, Ghiasvand, A., Gupta, Vipul, Paull, Brett

“…•Drug delivery performed via chemotaxis in a 3D printed microfluidic device.•A self-propelled ionic liquid drop was used for targeted delivery of epirubicin.•A…”
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Ultra sensitive measurement of endogenous epinephrine and norepinephrine in human plasma by semi-automated SPE-LC–MS/MS by Zhang, Guodong, Zhang, Yizhong, Ji, Chengjie, McDonald, Thomas, Walton, Justin, Groeber, Elizabeth A., Steenwyk, Rick C., Lin, Zhaosheng

“…► Measuring epinephrine and norepinephrine in human plasma. ► High throughput with semi-automated alumina-based SPE and derivatization procedure. ► Ultra…”
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10years of MS instrumental developments – Impact on LC–MS/MS in clinical chemistry by Himmelsbach, Markus

“…The combination of liquid chromatography and mass spectrometry (LC–MS) is a powerful and indispensable analytical tool that is widely applied in many areas of…”
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Plasma tryptophan, kynurenine and 3-hydroxykynurenine measurement using automated on-line solid-phase extraction HPLC–tandem mass spectrometry by de Jong, Wilhelmina H.A., Smit, Reinier, Bakker, Stephan J.L., de Vries, Elisabeth G.E., Kema, Ido P.

“…Tryptophan metabolism plays a key role in several (patho)physiological conditions. In order to study the clinical importance of tryptophan and its predominant…”
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Development of an enzyme-linked immunosorbent assay based on anti-puerarin monoclonal antibody and its applications by Qu, Huihua, Zhang, Guiliang, Li, Yifei, Sun, Hui, Sun, Ye, Zhao, Yan, Wang, Qingguo

“…•We developed a hybridoma to produce the anti-PU MAb(AA9) for the first time.•We developed an ELISA method to test the specificity of anti-PU MAb(AA9).•We…”
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Phytoestrogens as modulators of steroid action in target cells by Benassayag, C., Perrot-Applanat, M., Ferre, F.

“…Although numerous reports exist on the potential beneficial role of nutritional phytoestrogens in human health, their molecular mechanism in target cells is…”
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Quantitative measurement of cysteinyl leukotrienes and leukotriene B₄ in human sputum using ultra high pressure liquid chromatography–tandem mass spectrometry by Chappell, Gloria Paola, Xiao, Xiaoyao, Pica-Mendez, Arnaldo, Varnell, Tracey, Green, Stuart, Tanaka, Wesley K, Laterza, Omar

“…The role of leukotrienes (LTs) in airway inflammatory diseases, such as asthma, has been extensively reported. The measurement of LTs in sputum supernatants,…”
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Crosslinked glass fiber affinity membrane chromatography and its application to fibronectin separation by Guo, Wei, Ruckenstein, Eli

“…Macroporous glass membranes were prepared from glass fiber filters via chemical crosslinking and modification, and used for the membrane affinity…”
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Improved method for plasma malondialdehyde measurement by high-performance liquid chromatography using methyl malondialdehyde as an internal standard by Sim, Ah Siew, Salonikas, Chris, Naidoo, Daya, Wilcken, David Emil Leon

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Bioanalytical method development and validation: Critical concepts and strategies by Moein, Mohammad Mahdi, El Beqqali, Aziza, Abdel-Rehim, Mohamed

“…•The bioanalytical workflow is discussed.•Strategies of bioanalytical method development are presented.•Common sample preparation techniques in bioanalysis are…”
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Liquid electrode plasma-optical emission spectrometry combined with solid-phase preconcentration for on-site analysis of lead by Barua, Suman, Rahman, Ismail M.M., Alam, Iftakharul, Miyaguchi, Maho, Sawai, Hikaru, Maki, Teruya, Hasegawa, Hiroshi

“…•A new rapid method for the quantitative onsite analysis of lead using LEP-OES.•Solid-phase extraction is combined with LEP-OES to increase selectivity.•The…”
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Deciphering lymphoma pathogenesis via state-of-the-art mass spectrometry-based quantitative proteomics by Psatha, Konstantina, Kollipara, Laxmikanth, Voutyraki, Chrysanthi, Divanach, Peter, Sickmann, Albert, Rassidakis, George Z., Drakos, Elias, Aivaliotis, Michalis

“…•MS-based quantitative proteomics has incremental value in deciphering the heterogeneity in lymphoma pathobiology.•Global, targeted and functional differential…”
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Analysis of free, mono- and diacetylated polyamines from human urine by LC–MS/MS by Häkkinen, Merja R., Roine, Antti, Auriola, Seppo, Tuokko, Antti, Veskimäe, Erik, Keinänen, Tuomo A., Lehtimäki, Terho, Oksala, Niku, Vepsäläinen, Jouko

“…•LC–MS/MS method was developed and validated to analyze polyamines from urine samples.•The method omits the laborious derivatization steps in the sample…”
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Analysis of 8-hydroxy-2′-deoxyguanosine in human urine using hydrophilic interaction chromatography with tandem mass spectrometry by Hosozumi, Chiemi, Toriba, Akira, Chuesaard, Thanyarat, Kameda, Takayuki, Tang, Ning, Hayakawa, Kazuichi

“…► Improved sensitivity of mass spectrometric detection by HILIC column. ► A sensitive and rapid analytical method for urinary 8-hydroxy-2′-deoxyguanosine. ►…”
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HPLC-UV method development for fentanyl determination in rat plasma and its application to elucidate pharmacokinetic behavior after i.p. administration to rats by Almousa, Ahmed A., Ikeda, Rie, Wada, Mitsuhiro, Kuroda, Naotoka, Hanajiri, Ruri-Kikura, Nakashima, Kenichiro

“…A simple, rapid and validated high performance liquid chromatography method with UV detection for the quantification of an opioid agonist, fentanyl (FEN), in…”
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Direct measurement of the glucuronide conjugate of 1-hydroxypyrene in human urine by using liquid chromatography with tandem mass spectrometry by Kakimoto, Kensaku, Toriba, Akira, Ohno, Takanori, Ueno, Mariko, Kameda, Takayuki, Tang, Ning, Hayakawa, Kazuichi

“…To evaluate human exposure to polycyclic aromatic hydrocarbons (PAHs), we developed a rapid, simple and sensitive method for determining…”
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The use of multilayered capillaries for chiral separation by electrochromatography by Kitagawa, Fumihiko, Kamiya, Masato, Otsuka, Koji

“…Fused-silica capillaries were modified by the successively multiple ionic-polymer layer (SMIL) coating technique for a capillary electrochromatography (CEC)…”
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Determination of picropodophyllin and its isomer podophyllotoxin in human serum samples with electrospray ionization of hexylamine adducts by liquid chromatography-tandem mass spectrometry (vol 879, pg 326, 2011) by Ronquist-Nii, Y, Eksborg, S, Axelson, M, Harmenberg, J, Ekman, S, Bergqvist, M, Beck, O

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Characteristic volatiles fingerprints and changes of volatile compounds in fresh and dried Tricholoma matsutake Singer by HS-GC-IMS and HS-SPME-GC–MS by Guo, Yu, Chen, Dong, Dong, Yifei, Ju, Huapeng, Wu, Chuang, Lin, Songyi

“…The present study was to analyze the water dynamics of Tricholoma matsutake Singer during hot air drying by low-field nuclear magnetic resonance (LF-NMR) and…”
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Advances in capillary electrophoresis for the life sciences by Sastre Toraño, Javier, Ramautar, Rawi, de Jong, Gerhardus

“…Capillary electrophoresis (CE) played an important role in developments in the life sciences. The technique is nowadays used for the analysis of both large and…”
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