Results 131 to 140 of about 33,609 (216)

Refined analysis of microplastics in endemic fish species from Lake Victoria using µ-FTIR and pyrolysis GC-MS. [PDF]

Environ Monit Assess
Omara T, Benetková B, Sumerskii I, Ssebugere P, Kyarimpa C, Lugasi SO, Rosenau T, Nagawa CB, Böhmdorfer S.   +8 more
europepmc   +1 more source

Angiogenic biomarker concentrations and their relation to coronary atherosclerosis in women with a history of preeclampsia: Findings from the CPH‐PRECIOUS study

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
This study demonstrates that women with prior preeclampsia had significantly higher concentrations of PlGF when CT‐assessed coronary atherosclerosis was present years following the index pregnancy, whereas no difference was found for concentrations of sFlt‐1.
Signe Højstrup Bessing, Maria Guldbrandt Hauge, Jesper James Linde, Marianne Johansen, Anne Ersbøll, Klaus Fuglsang Kofoed, Andreas Fuchs, Per Ejlstrup Sigvardsen, Finn Gustafsson, Mille Kirk, Line Rode, Peter Damm   +11 more
wiley   +1 more source

A simple scanner-based colorimetric method for fluoride determination using Alfusone reagent. [PDF]

BMC Res Notes
Hagiri M, Nomura S, Fukasawa E, Kato T, Manaka A.   +4 more
europepmc   +1 more source

Detection of Residual Pluripotent Stem Cells in Differentiated Cells—General Requirements for Probe‐Based Quantitative PCR Assay

Cell Proliferation, EarlyView.
Residual PSC detection follows ultra‑trace‑analysis principles. LOD supports qualitative assessment. Assays employ PSC‑specific markers and proper references, with adaptation to differentiated cell populations from diverse PSC sources.
Jiani Cao, Ranran Xu, Boqiang Fu, Junying Yu, Tao Na, Aijin Ma, Jie Hao, Lei Wang, Hongling Zhao, Qiang Wei, Chunming Rao, Hao Wang, Zijiang Yang, Yanhui Zhang, Zuliang Zheng, Qiyuan Li, Weiqi Zhang, Qubo Chen, Shijun Hu, Lihua Zhou, Jing Fan, Siming Sun, Jian Xie, Cong Li, Tingting Zhang, Yidi Gan, Shuyan Wang, Glyn N. Stacey, Jun Wei, Tongbiao Zhao, Yu Alex Zhang   +30 more
wiley   +1 more source

LC-MS/MS Determination of Cereulide in Food and Infant Formula: Method Validation and Six-Year Survey in Italy. [PDF]

Foods
Torres E, Bezzo Llufrio T, Massafra S, Ferro GL, Gasperin A, Ossino A, Bianchi DM, Abete MC, Gili M.   +8 more
europepmc   +1 more source

Expert Consensus on the Diagnosis and Monitoring of Paroxysmal Nocturnal Hemoglobinuria (PNH): An Algorithmic Approach in an Era of New Treatments

European Journal of Haematology, EarlyView.
ABSTRACT Paroxysmal nocturnal hemoglobinuria (PNH) is a rare hematologic disorder caused by a defect of glycosylphosphatidyl‐anchored proteins, leading to an uncontrolled complement‐mediated hemolysis. The advent of complement inhibitors in clinical practice radically changed patients' outcomes and survival.
Bruno Fattizzo, Monia Marchetti, Elisa Cannizzo, Arianna Gatti, Massimo Geuna, Anna Paola Iori, Maddalena Raia, Simona Sica, Francesco Buccisano   +8 more
wiley   +1 more source

Acidified Acetonitrile Extraction and Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry for Multiresidue Determination of 136 Pesticides in Tahiti Lime (<i>Citrus latifolia</i>). [PDF]

Foods
Albarnaz KDS, Kuntz JDB, Floriano L, Machado FF, Adaime MB, Zanella R, Prestes OD.   +6 more
europepmc   +1 more source

A chemo‐enzymatic colorimetric cascade for detecting ethylene glycol contamination

The FEBS Journal, EarlyView.
A chemo‐enzymatic cascade is developed for ethylene glycol (EG) detection. EG is oxidized by GoADH with C1‐mediated cofactor recycling to produce glycolaldehyde (GAL). GAL subsequently reacts with purpald to generate a detectable purple chromophore.
Tawatchai Singphongam, Tadtarit Anujareewat, Wachirawit Chinantuya, Pratchaya Watthaisong, Chayasith Uttamapinant, Somchart Maenpuen, Ruchanok Tinikul   +6 more
wiley   +1 more source

Afghanite: A New Silicate‐Matrix Reference Material for In Situ Halogen and Sulfur Microanalysis

Geostandards and Geoanalytical Research, EarlyView.
Key Points A new silicate matrix reference material for in situ chlorine and sulfur determination. Homogeneous across all measured elements. No matrix effects for Cl when calibrating silicate matrices, in contrast to scapolite, which causes systematic Cl overestimation of up to 13%.
Sebastian Stumpf, Thomas Pettke, Johannes Hammerli, Michael A.W. Marks, Andreas Audétat, Jaime D. Barnes, Julia Dietrich, Renée J. Tamblyn   +7 more
wiley   +1 more source

Analytical Validation and Preliminary Diagnostic Performance Evaluation of GenoPATHX™ Multiplex qPCR for Quantitative Detection of Key <i>Salmonella</i> Serovars in Poultry Matrices. [PDF]

Pathogens
Nyarku R, Kuufire E, Osei V, Bentum KE, Elrefaey A, Piiru E, James T, Woube Y, Samuel T, Abebe W.   +9 more
europepmc   +1 more source