Results 141 to 150 of about 275,445 (328)
Plasma pulse induced dust release from tungsten co-deposited layer
Nuclear FusionTungsten co-deposited layers in fusion devices are a significant potential source of plasma-contaminating dust. This study investigates the mechanisms of dust release from helium–tungsten (He–W) and deuterium–tungsten (D–W) layers under high-density ...
Dogyun Hwangbo +5 more
doaj +1 more source
A Revised Model for Muscarine Biosynthesis Involving Lysine Trimethylation
Angewandte Chemie, EarlyView.The fatal mushroom toxin l‐(+)‐muscarine is one of the most prominent natural products. We elucidated its biosynthetic origin in the sweating mushroom Collybia rivulosa based on incorporation of stable isotope‐labeled compounds and extensive mass spectrometric analyses.
Sebastian Dörner +4 more
wiley +2 more sources
AGGRAVATING FACTORS OF AGGING AND WAYS AGAINST THEIR [PDF]
Fiabilitate şi Durabilitate, 2013 The analysis of the last 15 years of research show a light current of opinion in which water, ordinarywater, plays an essential role in analyzing the main factors leading to aging body, while being outlined concreteways to avoid or delay the aging ...
Aurel George POPESCU
doaj
Dynamics of ABC Transporter P-glycoprotein in Three Conformational States. [PDF]
, 2019 We used hydrogen-deuterium exchange mass spectrometry (HDX-MS) to obtain a comprehensive view of transporter dynamics (85.8% sequence coverage) occurring throughout the multidrug efflux transporter P-glycoprotein (P-gp) in three distinct conformational ...
Chang, Geoffrey +2 more
core +1 more source
Angewandte Chemie, EarlyView.A light mediated direct regioselective B─H functionalization, via hydrogen atom transfer (HAT), is described. Unexplored xanthyl‐closo‐carboranes as novel bench‐stable and versatile platforms to access sulfur‐containing boron clusters are reported for the first time.
Marco Rusconi +9 more
wiley +2 more sources
Angewandte Chemie, EarlyView.Der bimetallische M14‐Cluster [Co3Ga2]H(μ2‐GaTMP)9 wurde durch einen ko‐reduktiven Ansatz erzielt. Dieser Ansatz nutzt Mg und H2, um den Ga‐TMP‐Liganden selektiv zu entschützen und das TMP abzufangen, was zur Bildung eines gemischtmetallischen Co/Ga Clusterkerns führt, was diesen zu einem strukturellen Vertreter eines vergleichbaren Gegenstücks der ...
Fabrizio E. Napoli +6 more
wiley +1 more source
Origins of harvested Mallards from Lake St. Clair, Ontario: a stable isotope approach
Avian Conservation and Ecology, 2019 Determining origins of waterfowl is important for establishing appropriate management and conservation strategies. In North America, much information is available from long-term mark-recapture programs involving banding on breeding or molting grounds ...
Matthew D. Palumbo +2 more
doaj
Deuterium- and Tritium-Labelled Compounds: Applications in the Life Sciences.
Angewandte Chemie, 2018 Jens Atzrodt +3 more
semanticscholar +1 more source
Radical Cascade Combining Cross‐Olefin Coupling with the Smiles‐Truce Rearrangement
Angewandte Chemie International Edition, EarlyView.We present a cobalt‐catalysed radical cascade that efficiently merges two alkene starting materials to form multiple bonds in a single step. The process begins with a cobalt‐catalysed hydrogen‐atom transfer‐to a styrene double bond, followed by a Giese addition.
Jingyang Qin +3 more
wiley +1 more source