Results 141 to 150 of about 41,520 (248)

Near or mid-infra-red spectroscopy of the prefrontal cortex to identify previous stressful experience in an animal. [PDF]

Sci Rep
Blache D, Kho EA, Tilbrook AJ, Tomas K, Plush K, D'Souza D, Maloney SK, Cozzolino D.   +7 more
europepmc   +1 more source

Spotlight on the Nucleotide: Solid‐State NMR for the Investigation of ATP Hydrolysis in the ATPase SmsC

Chemistry – A European Journal, EarlyView.
Nucleotide‐detected solid‐state NMR has been applied to probe nucleotide conformations and dynamics during ATP hydrolysis using the dimeric P‐loop ATPase SmsC as a model protein. The different stages of ATP hydrolysis have been mimicked by ATP analogues for which different degrees of conformational heterogeneity have been observed. ABSTRACT Solid‐state
Nina Wehr, Laure Decamps, Julius Schlüter, Koen Linssen, Georg Künze, Kushal Sengupta, Serena DeBeer, Thomas Wiegand   +7 more
wiley   +1 more source

Protein secondary structure determined from independent and integrated infra-red absorbance and circular dichroism data using the algorithm SELCON. [PDF]

QRB Discov
Hoffmann SV, Jones NC, Rodger A.
europepmc   +1 more source

The Use of near Infra-Red Radiation Imaging after Injection of Indocyanine Green (NIR-ICG) during Laparoscopic Treatment of Benign Gynecologic Conditions: Towards Minimalized Surgery. A Systematic Review of Literature. [PDF]

Medicina (Kaunas), 2022
Raffone A, Raimondo D, Oliviero A, Raspollini A, Travaglino A, Torella M, Riemma G, La Verde M, De Franciscis P, Casadio P, Seracchioli R, Mollo A.   +11 more
europepmc   +1 more source

A Bio‐Based Chiroptical Overcrowded Alkene From Flavanone: Photoreactivity and Theoretical Investigation

Chemistry – A European Journal, EarlyView.
A sustainable route to photoresponsive molecular systems is achieved using the bio‐based flavanone (‐)‐isolonchocarpin from Tephrosia vogelii. Through McMurry homocoupling and light‐driven 6‐π‐electrocyclization, an overcrowded alkene and a fluorescent O‐heterocyclic phenanthrene are synthesized.
Deryl H. Limawan, Adrien Combe, Anthony Bongso, Bayu Dwiputra, Atthar L. Ivansyah, Roza R. Weber, Charlotte N. Stindt, Robby Roswanda, Ben L. Feringa   +8 more
wiley   +1 more source

Metastasis diagnosis using attenuated total reflection-Fourier transform infra-red (ATR-FTIR) spectroscopy. [PDF]

PLoS One
Abuh SO, Barbora A, Minnes R.
europepmc   +1 more source

Infra-Red Active Dirac Plasmon Serie in Potassium Doped-Graphene (KC₈) Nanoribbons Array on Al₂O₃ Substrate. [PDF]

Materials (Basel), 2021
Jakovac J, Marušić L, Andrade-Guevara D, Chacón-Torres JC, Despoja V.   +4 more
europepmc   +1 more source

Photosensitizing Au(I) Catalysis With Coumarins

Chemistry – A European Journal, EarlyView.
A Au(I) complex with a tethered coumarin fragment was synthesized and characterized by UV‐vis and emission spectroscopy. Its ability to facilitate photo‐driven cross‐coupling reactions through single‐electron and energy transfer events was evaluated. ABSTRACT Gold catalysis shows versatility in a wide range of challenging transformations, wherein light‐
Liliana Capulín Flores, Jacob J. van der Wal, Johannes E. M. N. Klein   +2 more
wiley   +1 more source

Infra-Red Imaging to Detect Respirator Leak in Healthcare Workers During Fit-Testing Clinic. [PDF]

IEEE Open J Eng Med Biol
Chapman D, Strong C, Tiver KD, Dharmaprani D, Jenkins E, Ganesan AN.   +5 more
europepmc   +1 more source

Organocatalytic Formal (3+2+1)‐Cycloaddition of Allenoates, Michael Acceptors, and Carbaldehydes

Chemistry – A European Journal, EarlyView.
The use of secondary amine Lewis base organocatalysts allows for the unprecedented activation of allenoates for formal (3+2+1)‐cycloadditions with Michael acceptors and aromatic carbaldehydes. ABSTRACT Employing secondary amines as covalently interacting Lewis basic organocatalysts allows for the activation of electron‐deficient allenes (allenoates ...
David Naderer, Alexander Pötscher, Katharina Eder, Uwe Monkowius, Markus Himmelsbach, Mario Waser   +5 more
wiley   +1 more source