Results 201 to 210 of about 23,430 (289)

Optimized Biomimetic Syntheses of Discorhabdin B and Aleutianamine Drives a Deeper Exploration of Their Anticancer Potential. [PDF]

J Am Chem Soc
Magann NL, Barnes GL, Schioldager R, Hörmann FM, Muñoz R, Han H, Von Hoff D, Vanderwal CD.   +7 more
europepmc   +1 more source

Effect of molecular perturbation on cocrystal formation: theophylline and its 8‐halo analogues with flavonoids

Acta Crystallographica Section C, EarlyView.
The tendency for alkaloid–flavonoid cocrystal formation is found to be markedly different for theophylline (Tph) compared to its 8‐halo analogues. Through screening with 13 common flavonoids, Tph is found to form cocrystals with six flavonoids, whereas 8‐Cl‐Tph and 8‐Br‐Tph each form cocrystals with just two, myricetin and kaempferol.
Weijian Ye, Herman H-Y. Sung, Ian D. Williams   +2 more
wiley   +1 more source

Stereoselectivity and functional plasticity of a common ligand-binding pocket in TRPM3. [PDF]

Nat Commun
Bazeli B, Shkumatov AV, Schenck S, Vanherck JC, Janssens A, Spieser SAH, Marchand D, Roelens R, Chaltin P, Marchand A, Vriens J, Voets T, Brunner JD.   +12 more
europepmc   +1 more source

The morphological affinities of the fossil cranium from Kabua, Kenya Affinités morphologiques du crâne fossile de Kabua (Kenya)

Journal of the Royal Anthropological Institute, EarlyView.
Our current understanding of the origins of Homo sapiens is limited, in part, by the fragmented fossil record from Late Pleistocene and early Holocene Africa. Here, we re‐examine the Kabua 1 cranium, an enigmatic and little‐studied Kenyan fossil discovered in the 1950s. We compare virtual reconstructions created previously by our team with a wide range
Abel Marinus Bosman, Laura Tabitha Buck, Hugo Reyes‐Centeno, Marta Mirazón Lahr, Chris Stringer, Rainer Grün, Qingfeng Shao, Katerina Harvati   +7 more
wiley   +1 more source

Synthesis, Properties, and Enantioseparation of Four-Ring Racemic Smectics. [PDF]

Materials (Basel)
Wojda E, Zając M, Perkowski P, Urbańska M.   +3 more
europepmc   +1 more source

Evolutionary framework and tribal circumscription of Amaranthaceae sensu stricto based on a comprehensive phylogenomic analysis

Cladistics, EarlyView.
Abstract The evolutionary history of Amaranthaceae sensu stricto (s.s.) has been shaped by multiple whole‐genome duplications and rapid radiations, producing an ecologically diverse lineage whose internal relationships have long remained unresolved.
Tina Kiedaisch, Anže Žerdoner Čalasan, Ross A. McCauley, Gudrun Kadereit   +3 more
wiley   +1 more source

Photochemical Deracemization of Aza-1-isoindolinones: Critical Influence of Catalyst Substitution and the Nature of Its Resting State. [PDF]

J Am Chem Soc
Freund P, Pauls M, Jänchen M, Zuber J, Hauer J, Bannwarth C, Bach T.   +6 more
europepmc   +1 more source

Landscape and Geography Determine Saproxylic Beetle Captures in Pheromone‐Baited Traps

Entomologia Experimentalis et Applicata, EarlyView.
Pheromone‐baited traps at 39 forest sites across southern Sweden captured 58 saproxylic beetle species, including seven Red‐listed taxa. The effect of surrounding forest cover on beetle abundance may depend on latitude and longitude: positive effects were strongest in warmer southern and eastern regions but weakened or reversed in colder northwestern ...
Markus Franzén, Christoffer Fristedt, Olof Persson, Per Milberg, Victor Johansson   +4 more
wiley   +1 more source

Nickel-Catalyzed Enantioconvergent Arylation of Unactivated Cyclic Electrophiles: Asymmetric Synthesis of 3-Substituted Pyrrolidines. [PDF]

Angew Chem Int Ed Engl
Wong THM, Tong X, Fu GC.
europepmc   +1 more source