Results 181 to 190 of about 154,472 (297)

Chemical attribution of the homemade explosive ETN - Part II: Isotope ratio mass spectrometry analysis of ETN and its precursors. [PDF]

Forensic Sci Int, 2020
Bezemer K, McLennan L, Hessels R, Schoorl J, van den Elshout J, van der Heijden A, Hulsbergen A, Koeberg M, Busby T, Yevdokimov A, de Rijke E, Schoenmakers P, Smith J, Oxley J, van Asten A.   +14 more
europepmc   +1 more source

High-Precision Oxygen-Isotope Analysis of Iron (Oxyhydr)oxides Using High-Temperature Conversion Isotope Ratio Mass Spectrometry. [PDF]

Anal Chem
Galili N, Somlyay A, Aquila G, Wijker R, Gautschi P, Wacker L, Hemingway JD.   +6 more
europepmc   +1 more source

Experimental assessment of elemental analyzer isotope ratio mass spectrometry normalization methodologies for environmental stable isotopes. [PDF]

Rapid Commun Mass Spectrom
Balint S, Schwartz M, Fowler DN, Linnekogel S, Clemons SC, Burkemper LK.   +5 more
europepmc   +1 more source

Guidelines for Accurate and Precise Stable Isotope Analysis of Calcite, Dolomite, and Magnesite Using a Carbonate Device for Continuous Flow-Isotope Ratio Mass Spectrometry (CF-IRMS). [PDF]

Rapid Commun Mass Spectrom
Kim S, Kim ST, Knyf M.
europepmc   +1 more source

A Refinement of Nitrogen Isotope Analysis of Coal Using Elemental Analyzer/Isotope Ratio Mass Spectrometry and the Carbon and Nitrogen Isotope Compositions of Coals Imported in China. [PDF]

ACS Omega, 2020
Feng L, Li H, Yan D.
europepmc   +1 more source

Metal‐CO2 Batteries: By‐Product Challenges and Practical Pathways for Low CO2 Concentration Environment

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal‐CO2 batteries have recently emerged as an intriguing class of energy storage and conversion devices that simultaneously utilize and manage carbon dioxide. Originating from studies of CO2 contamination in metal‐air batteries, these systems have evolved into a distinct research direction, offering insights into CO2 electrochemistry and its
Sungmin Choi, Sooyeon Seok, Changmin Kim
wiley   +1 more source

Large-Volume Injection and Assessment of Reference Standards for n-Alkane δD and δ¹³C Analysis via Gas Chromatography Isotope Ratio Mass Spectrometry. [PDF]

Rapid Commun Mass Spectrom
Zander PD, Rubach F, Martínez-García A.   +2 more
europepmc   +1 more source

Natal origin of the invasive biosecurity pest, brown marmorated stink bug (Halyomorpha halys: Penatomidae), determined by dual-element stable isotope-ratio mass spectrometry. [PDF]

Pest Manag Sci, 2020
Holder PW, Van Hale RJ, Frew R, George S, Armstrong KF.   +4 more
europepmc   +1 more source

The E3 Ubiquitin Ligase UBE3B Regulates Synaptic Development and Cortical Network Activity

Autism Research, EarlyView.
ABSTRACT Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by impaired communication, abnormal social interactions, and restricted, repetitive behaviors. Pathogenic mutations in UBE3B result in neurodevelopmental disease, including intellectual disability, lack of speech, and ASD.
Shayal Vashisth, Aleya Shedd, Ariel Aiken, Solmi Cheon, Josh Bandopadhay, Kiran Kaur, Kimberly M. Huber, Maria H. Chahrour   +7 more
wiley   +1 more source

Nitrogen stable isotope analysis of sulfonamides by derivatization-gas chromatography-isotope ratio mass spectrometry. [PDF]

Anal Bioanal Chem
Dou Q, Canavan A, Fu Y, Xiang L, Wang Y, Wang X, Jiang X, Dirr C, Wang F, Elsner M.   +9 more
europepmc   +1 more source