Results 181 to 190 of about 1,357,951 (245)

Explorando o setor escuro: usando o método de Monte Carlo para encontrar novos parâmetros para a equação de estado da energia escura [PDF]

, 2019
openaire   +1 more source

Beyond Simple Mimicry: Next‐Generation Geometric Architectures and Future Paradigms in Small‐Molecule and Macrocyclic Peptidomimetics

Angewandte Chemie, EarlyView.
Peptide‐to‐Small Molecule Paradigm: Peptidomimetics have evolved from simple mimicry toward drug‐like scaffolds supported by increasing clinical successes. This Perspective highlights the geometric design principles—linear repetition, convergent fusion, and cyclization—defining the next‐generation peptidomimetic architectures capable of targeting ...
Jesang Lee, Sumin Son, Jeong Yeon Yoo, Ji Hyae Lee, Meehyun Chun, Seung Bum Park   +5 more
wiley   +1 more source

Epidemiology of chronic dialysis treatment among children and adolescents in a capital of Northeastern Brazil. [PDF]

J Bras Nefrol
Medeiros IS, Siqueira JLA, Pires GASL, Santos ALGA, Santos RF.   +4 more
europepmc   +1 more source

RAÇA EQUINA GARRANA: PARÂMETROS GENÉTICOS PARA CARACTERÍSTICAS MORFO-FUNCIONAIS

Actas Iberoamericanas de Conservación Animal, 2011
openaire   +1 more source

[O─I─O]+ Halogen‐Bonded Complexes of Pyridine N‐Oxides

Angewandte Chemie, EarlyView.
The missing puzzle of 3‐center‐4‐electron halogen‐bonded complexes viz. [O─I─O]+ of pyridine N‐oxides are structurally characterized by x‐ray diffraction. Monodentate N‐oxide O‐atom acts as the halogen bond acceptor. Their solution complexations are characterized by 15N NMR spectroscopy.
Rakesh Puttreddy, Sergi Burguera, Antonio Frontera, Kari Rissanen   +3 more
wiley   +1 more source

Knowledge, attitudes, and practices regarding self-medication among Generation Z university students. [PDF]

Rev Esc Enferm USP
Silveira HNG, Secoli SR, Menezes AC, Sousa MM, Ferreira SSR, Oliveira F, Andrade SN, Trevisan DD.   +7 more
europepmc   +1 more source

Perfil nutricional de mulheres do Setor Comercial na cidade de Belém, Pará

, 2014
Lourenço Costa, Vanessa Vieira, Araújo, Marília de Souza, Caldas, Ana Esmeralda Correa, Neres, Lilaine de Sousa   +3 more
openaire   +1 more source

Direct Regioselective para‐Fluorination via I(I)/I(III) Catalysis

Angewandte Chemie, EarlyView.
A direct, para‐selective fluorination by I(I)/I(III) catalysis is disclosed that does not require substrate pre‐functionalization. This strategy leverages the Leonard link inherent to phenylpropanoate and phenylpropanamides to promote a spirocyclization/para‐selective sequence. The C3‐side chain maps onto a range of common drug scaffolds and allows the
Christoph Roblick, Julian D. Bendix, Timothy A. Hilton, Kathrin Bussmann, Constantin G. Daniliuc, Ryan Gilmour   +5 more
wiley   +1 more source

Will non-invasive methods replace bone biopsy in patients with chronic kidney disease? [PDF]

J Bras Nefrol
Araujo DSG, Lobo Filho CO, Barbosa FR.
europepmc   +1 more source

Crosslinking of Linear Polyimines Into Aminal‐Linked Porous Organic Polymers for C2 Hydrocarbon/Methane Separation

Angewandte Chemie, EarlyView.
Crosslinking of linear polyimines with aromatic diamines via nucleophilic addition converts nonporous polyimine precursors into aminal‐linked porous networks, offering a new strategy for synthesizing porous organic polymers. The resulting materials exhibit high C2 hydrocarbon adsorption capacity, excellent selectivity over CH4, and durable cyclic ...
Xuejie Li, Yayu Yan, Qiaohong Li, Michelle Åhlén, Chao Xu   +4 more
wiley   +1 more source