Results 1 to 10 of about 2,302,526 (216)

First Report of the Marine Benthic Dinoflagellate Bysmatrum subsalsum from Korean Tidal Pools

Journal of Marine Science and Engineering, 2021
Dense patches were observed in the tidal pools of the southern area of Korea. To clarify the causative organisms, the cells were collected and their morphological features were examined using light and scanning electron microscopy (SEM).
Joon Sang Park, Zhun Li, Hyun Jung Kim, Ki Hyun Kim, Kyun Woo Lee, Joo Yeon Youn, Kyeong Yoon Kwak, Hyeon Ho Shin   +7 more
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Task-specific ionic liquids: Applications in sample preparation and the chemistry behind their selectivity

Advances in Sample Preparation, 2022
Task-specific ionic liquids (TSILs) represent a sub-family of ionic liquids characterized by their high specificity towards a target analyte or group of analytes.
Mauricio Llaver, Emiliano F. Fiorentini, Pamela Y. Quintas, María N. Oviedo, María B. Botella Arenas, Rodolfo G. Wuilloud   +5 more
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Postmortem detectability and viability of SARS-COV-2 virus in various biological specimens [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2023
Introduction. Without a comprehensive postmortem investigation it is impossible to determine the cause of death among the SARS-CoV-2-suspected and -positive patients.
Petrović Tijana, Bogdanović Milenko, Atanasijević Tatjana, Popović Vesna, Jovanović Milena, Banjanin Irina, Radnić Bojana   +6 more
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A brief review of the application of microextraction by packed sorbent for antibiotics analysis from biological, food, and environmental samples

Reviews in Analytical Chemistry, 2023
Currently, sample preparation is the most laborious part of the analytical process, requiring the most time and being susceptible to the most errors.
Granados-Guzmán Graciela, Díaz-Hernández Mónica, Alvarez-Román Rocío, Cavazos-Rocha Norma, Portillo-Castillo Omar J.   +4 more
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Recent Advances in the DNA-Mediated Multi-Mode Analytical Methods for Biological Samples

Biosensors, 2023
DNA-mediated nanotechnology has become a research hot spot in recent decades and is widely used in the field of biosensing analysis due to its distinctive properties of precise programmability, easy synthesis and high stability.
Lu Huang, Zhuomin Zhang
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Analytical approaches for the determination of Nebivolol [PDF]

Records of Pharmaceutical & Biomedical Sciences, 2022
A highly selective ẞ1-adrenergic receptor antagonist, nebivolol has a unique pharmacologic profile from other medications in its class. Nebivolol causes nitric oxide-mediated vasodilation in addition to cardioselectivity mediated by ẞ1 receptor blockage ...
Fathalla Belal, Ghada Hadad, Mahmoud Elkhoudary, mohamed salim, Aya Radwan   +4 more
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Polycaprolactone Composite Micro/Nanofibrous Material as an Alternative to Restricted Access Media for Direct Extraction and Separation of Non-Steroidal Anti-Inflammatory Drugs from Human Serum Using Column-Switching Chromatography

Nanomaterials, 2021
Application of the poly-ɛ-caprolactone composite sorbent consisting of the micro- and nanometer fibers for the on-line extraction of non-steroidal anti-inflammatory drugs from a biological matrix has been introduced.
Hedvika Raabová, Lucie Chocholoušová Havlíková, Jakub Erben, Jiří Chvojka, František Švec, Dalibor Šatínský   +5 more
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At-home dried blood spot (DBS) collection to increase population heterogeneity representation in pediatric research: An ECHO study

Frontiers in Pediatrics, 2023
Self-collection of dried blood samples (DBS) in the participant's home provides an alternative to university/hospital visits for research and has the potential to improve the representation of population heterogeneity in research.
Joseph M. Green, Fatoumata Barry, Phoebe Burton, Jennifer Beauchemin, Matthew J. Huentelman, Sean C. L. Deoni, Sean C. L. Deoni, Candace R. Lewis, Candace R. Lewis, on behalf of program collaborators for Environmental Influences on Child Health Outcomes   +9 more
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Sample Preparation Using Graphene-Oxide-Derived Nanomaterials for the Extraction of Metals

Molecules, 2020
Graphene oxide is a compound with a form similar to graphene, composed of carbon atoms in a sp2 single-atom layer of a hybrid connection. Due to its significant surface area and its good mechanical and thermal stability, graphene oxide has a plethora of ...
Natalia Manousi, Erwin Rosenberg, Eleni A. Deliyanni, George A. Zachariadis   +3 more
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Novel azapropazone voltammetric sensors based on zinc oxide nanostructure

Journal of Taibah University for Science, 2023
Azapropazone (AZA) is anti-inflammatory drug for treatment of arthritic conditions with low side effect. The construction and electroanalytical uses of brand-new AZA voltammetric sensor are demonstrated.
Zehbah A. Al-Ahmed, Ahmed Hameed, Ahmed Alharbi, Rami A. Pashameah, Turki M. Habeebullah, Nashwa M. El-Metwaly   +5 more
doaj   +1 more source