Results 101 to 110 of about 3,585,745 (304)

Advances in the Detection of Immunosuppressive Agents in Blood by Mass Spectrometry

open access: yesZhipu Xuebao
Immunosuppressive drugs are mainly used to fight against immune rejection after organ transplantation, and have great potential to reduce the incidence rate and mortality of patients.
Fei PAN   +8 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Importance of acylcarnitine profile analysis for disorders of lipid metabolism in adolescent patients with recurrent rhabdomyolysis: Report of two cases

open access: yesAnnals of Indian Academy of Neurology, 2014
Metabolic myopathies due to disorders of lipid metabolism are a heterogeneous group of diseases. Newborns may present with hypotonia and convulsions, while progressive proximal muscle weakness or recurrent episodes of muscle weakness accompanied by ...
Yasemin Topçu   +4 more
doaj   +1 more source

Imaging mass spectrometry of polymeric materials [PDF]

open access: yes, 2009
Imaging mass spectrometry (MS) is a technique that makes images of molecular distributions at surfaces based on mass spectral information. At a range (typically a raster) of positions, mass spectra are measured from the surface giving a characteristic ...
Klerk, L.A.   +3 more
core   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Newborn Sickle Cell Disease Screening Using Electrospray Tandem Mass Spectrometry

open access: yesInternational Journal of Neonatal Screening, 2018
There is a growing demand for newborn sickle cell disease screening globally. Historically techniques have relied on the separation of intact haemoglobin tetramers using electrophoretic or liquid chromatography techniques.
Yvonne Daniel, Charles Turner
doaj   +1 more source

Unexpected hydrated ions in the detection of sodium adduct coumarins using electrospray tandem mass spectrometry

open access: yes, 2017
A series of coumarins were analyzed using electrospray ionization quadrupole time-of-flight tandem mass spectrometry in the positive-ion mode. Unexpected hydrated ions ([M + H2O + Na] (+)) was observed upon collision- induced dissociation of the sodiated
Ye, LM   +5 more
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

ASS1 gene mutation in a neonate with citrullinemia type Ⅰ [PDF]

open access: yesJichu yixue yu linchuang, 2020
Objective To detect blood acylcarnitine and genes in a newborn with suspected citrullinemia, and to detect gene mutations in their parents, so as to clarify their diagnosis and follow-up investigations.
LYU Ya-nan, SONG Dong-po, WANG Wei-qing, CHEN Yan-ping
doaj  

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