Results 201 to 210 of about 342,992 (313)

(323) Brucia [PDF]

, 2003
openaire   +1 more source

Semiconducting Single‐Wall Antimony Oxide Nanotubes and Oxidotritelluridoantimonate(V) Anions

Chemistry – A European Journal, EarlyView.
Antimony(V) binds directly to tellurium(−II) in the (SbOTe3)3− anion. The latter has been found between Sb2O3 nanotubes in a microporous cetineite structure. The Sb2O3 nanotube is positively polarized on its outer surface and negatively polarized on its inner surface, corresponding to a cylindrical capacitor. Substantial charge transfer from the anions
Huanyu He, Oleg Janson, Vitaliy Romaka, Michael Ruck   +3 more
wiley   +1 more source

High intra- and inter-observer reliability of the PJI-TNM classification in acute and chronic periprosthetic hip joint infection. [PDF]

J Bone Jt Infect
Simon D, Tumler J, Schroeder LM, Pachmann F, Suero E, Holzapfel BM, Beckers G, Pfahl K.   +7 more
europepmc   +1 more source

Isodesmic Supramolecular Assembly of Phenylethynylene Bis‐Urea Macrocycles

Chemistry – A European Journal, EarlyView.
A soluble phenylethynylene bis‐urea macrocycle assembles in polar media via an isodesmic hydrogen bonded mechanism. Spectroscopic and morphological studies reveal nanoscale aggregates with short chain length, while guest additives modulate enthalpy and polymerization, demonstrating tunable supramolecular assembly.
Fahidat A. Gbadamosi, Kazi Md Zubaer, Vaibhavi A. Samant, Jillian Eubanks, Sophya Garashchuk, Linda S. Shimizu   +5 more
wiley   +1 more source

Amazonian rainforest bioaerosol influenced by African dust intrusion

Weber J, de Angelis IH, Brill S, Barbosa C, Maier S, Yordanova P, Alves R, Dias-Junior C, Araujo A, Artaxo P, Godoi R, Pöschl U, Pöhlker C, Weber B.   +13 more
europepmc   +1 more source

Molecular dynamics simulations of temperature-dependent PET binding in PETase, ThermoPETase, and FAST-PETase. [PDF]

RSC Adv
Karaoli A, Mintis DG, Tzoupis H, Kiranoudis CT, Lynch I, Melagraki G, Afantitis A.   +6 more
europepmc   +1 more source

Synthesis and Structure of an S‐Shaped Double Expanded Helicene With Seven Fused Anthracene Units

Chemistry – A European Journal, EarlyView.
The anthracene‐fused aromatic compound was synthesized by four‐fold cycloisomerization of the corresponding alkyne precursor. X‐ray crystallographic analysis revealed that this compound had a double helical structure of Ci symmetry, in which the terminal and central anthracene units were triply stacked.
Shinji Toyota, Kaito Hohno, Takehiro Kihara, Yu Watanabe, Yuki Shigihara, Eiji Tsurumaki, Masahiro Yamashina   +6 more
wiley   +1 more source

Context-dependent interaction between oxytocin gene polymorphisms and alcohol dependence in modulating negative emotions during acute alcohol withdrawal in adult males. [PDF]

Front Psychiatry
Xu Z, Ye X, Shen G, Chen YH, Luo X, Sun H, Kang Y, Wang W, Zhou H, Chen L, Wang F, Liu Y.   +11 more
europepmc   +1 more source

A hidden Markov model and reinforcement learning‐based strategy for fault‐tolerant control

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study introduces a data‐driven control strategy integrating hidden Markov models (HMM) and reinforcement learning (RL) to achieve resilient, fault‐tolerant operation against persistent disturbances in nonlinear chemical processes. Called hidden Markov model and reinforcement learning (HMMRL), this strategy is evaluated in two case studies
Tamera Leitao, Debaprasad Dutta, Simant R. Upreti   +2 more
wiley   +1 more source