Results 81 to 90 of about 11,031 (219)

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

open access: yesMass Spectrometry Reviews, Volume 45, Issue 3, Page 548-582, May/June 2026.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav   +3 more
wiley   +1 more source

BEES AS BIOINDICATORS TO GUARANTEE HEALTHY PRODUCTS FOR THE CONSUMER

open access: yesItalian Journal of Food Safety, 2011
Many investigators have employed honeybees or honeybee products as tools for assessing environmental pollution in industrial areas. The pollution in northwest Italy by insecticides used in crop protection, heavy metals and radioactivity has been ...
B. Brusa   +5 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, Volume 600, Issue 8, Page 1222-1236, April 2026.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

ITGB1 Regulates Triple‐Negative Breast Cancer Development by Modulating the Tumor Microenvironment

open access: yesAdvanced Science, Volume 13, Issue 20, 9 April 2026.
ABSTRACT Tumorigenesis and metastasis are frequently attributed to the intricate interplay between cancer cells and the tumor microenvironment (TME). Comprehending the mechanisms and key regulators of cancer‐immune crosstalk in the TME is imperative for developing efficacious immunotherapy.
Nuozi Song   +12 more
wiley   +1 more source

Analysis of Fungicide Prochloraz in Platycodi Radix by GC-ECD [PDF]

open access: yesKorean Journal of Environmental Agriculture, 2021
Gyeong-Seok Oh   +3 more
openaire   +1 more source

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji   +2 more
wiley   +1 more source

Konya yeraltı suyunda klorlu benzenlerin GC/ECD ile analizi

open access: yes, 2005
Uçucu organik bileşiklerden olan klorlu benzenler tarafından yeraltı suyunun kirlenmesi oldukça önemli bir çevre problemidir. Bu nedenle benzen bileşiklerinden kaynaklanan kirlenmenin tespiti için belirli periyotlarla yeraltı suyunun izlenmesi gereklidir.
AYDIN, Mehmet Emin   +3 more
openaire   +2 more sources

Can Invasive Suckermouth Catfish, Hypostomus Plecostomus, Be Used as Fishmeal? A Potential Solution to Eradicate it from the Buriganga River, Bangladesh

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Can invasive suckermouth catfish, Hypostomus plecostomus, be used as fishmeal? A potential solution to eradicate it from the Buriganga River, Bangladesh ABSTRACT The sustainable replacement of conventional fish meal (CFM) remains a critical challenge for aquaculture, given its rising cost and limited supply.
Md Jakiul Islam   +7 more
wiley   +1 more source

A comprehensive estimate for loss of atmospheric carbon tetrachloride (CCl4) to the ocean [PDF]

open access: yes, 2016
© The Author(s), 2016. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Atmospheric Chemistry and Physics 16 (2016): 10899-10910, doi:10.5194/acp-16-10899-2016.Extensive ...
Bullister, John L.   +10 more
core   +5 more sources

Removal of organobromine compounds from the pyrolysis oils of flame retarded plastics using zeolite catalysts [PDF]

open access: yes, 2008
Two flame retarded plastics have been pyrolysed in the presence of two Zeolite catalysts to remove the organobromine compounds from the derived pyrolysis oil.
Hall, W.J., Williams, P.T.
core   +1 more source

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