Results 181 to 190 of about 6,015 (244)

G-protein-coupled receptor diversity and evolution in the closest living relatives of metazoa. [PDF]

Elife
Garcia De Las Bayonas A, King N.
europepmc   +1 more source

On the Planarity of Heterocyclic Bay‐Substituted Perylenediimides: Insight into the Fluorescent Photoinduced Electron Transfer Sensing Framework

European Journal of Organic Chemistry, EarlyView.
Near‐infrared fluorescent pH indicators based on perylenediimide were constructed in a modular receptor–spacer–fluorophore–spacer–receptor format with heterocyclic amino moieties at the bay positions. Counterintuitively, the dibrominated intermediate with two heavy atoms is more emissive than the heterocyclic compounds.
Luke Camenzuli, Davide Benedetto Tiz, Nicola’ Agius, Konrad Szaciłowski, David C. Magri   +4 more
wiley   +1 more source

Enhanced Visualization of the Distal Myotomy Endpoint during Peroral Endoscopic Myotomy Using Indocyanine Green With Infrared Imaging. [PDF]

DEN Open
Ikebuchi Y, Sakaguchi T, Eizawa M, Mikamo T, Takemoto K, Fujii Y, Ogihara R, Kamitani Y, Edano M, Kinoshita H, Kurumi H, Hasegawa T, Kawaguchi K, Yashima K, Isomoto H.   +14 more
europepmc   +1 more source

Total Synthesis of Sacrolide A and Cytotoxic Evaluation

European Journal of Organic Chemistry, EarlyView.
Isolated from the edible cyanobacterium Aphanothece sacrum, sacrolide A is a highly potent antimicrobial and cytotoxic metabolite. Its total synthesis via a convergent strategy enabled accurate assessment of its effects on liver and colon cells, offering new insights into its bioactivity and potential health risks.
Priyanka Kataria, Kamel Hadj‐Kaddour, Alexis Giraudon, Jawad Belkheir, Alexandre Guy, Thierry Durand, Magali Gary‐Bobo, Camille Oger   +7 more
wiley   +1 more source

Impact of arm position and load on upper and lower esophageal sphincter pressures. [PDF]

Front Physiol
Bitnar P, Kurka A, Busch A, Stehnova T, Madle K, Stovicek J, Kobesova A.   +6 more
europepmc   +1 more source

Impact of Electronic Substitution and Planarization on the Photophysical Properties of 2‐(2′‐Hydroxyphenyl)benzoxazole or 2‐(2′‐Hydroxyphenyl)‐Dimethylindole

European Journal of Organic Chemistry, EarlyView.
We report the synthesis, structural characterization, and photophysical investigation of a series of Excited‐State Intramolecular Proton Transfer‐active HBO and HDMI derivatives. By varying heterocyclic cores, substituents, and ethynyl planarization, we establish structure–property relationships governing fluorescence behavior.
Mathieu Gervais, Timothée Stoerkler, Gilles Ulrich, Pascal Retailleau, Tristan Asset, Adèle D. Laurent, Denis Jacquemin, Julien Massue   +7 more
wiley   +1 more source

Synthesis and Properties of Cross‐Shaped Donor–Acceptor Dyes: Tunable Emission From Visible to Near‐Infrared in Solution and Solid‐State

European Journal of Organic Chemistry, EarlyView.
A comprehensive investigation (synthesis, electrochemistry, photophysics, and theory) of seven new cross‐shaped dyes based on N,N,N’,N’‐tetraphenyl‐1,4‐phenylenediamine cores substituted with different electron‐withdrawing groups, reveals tunable emission properties spanning the visible to near‐infrared range, both in solution and in the solid state ...
Benjamin Mourot, Gabriel Canard, Michel Giorgi, Olivier Siri, Denis Jacquemin, Simon Pascal   +5 more
wiley   +1 more source

The Reverse Red-Green-Blue Rule: A Color-Coded Approach for Simplified Achalasia Diagnosis via High-Resolution Manometry. [PDF]

Gastroenterology Res
Abdulrasak M, Hootak S, Mohrag M, Someili AM.   +3 more
europepmc   +1 more source

A Closed‐Loop Human Resource Management Framework for Energy Efficiency: Integrating Predictive Optimization With Behavioral Implementation

Energy Science &Engineering, EarlyView.
The proposed framework operates as a continuous cycle: organizational data streams feed into predictive optimization, which generates energy efficiency targets. These targets are translated into behavioral directives through human resource management mechanisms.
Huang Juan, Aimi Binti Anuar
wiley   +1 more source

Molecular Diagnosis of Leishmaniasis: Development of a qPCR Assay for Genus Detection and Differentiation of <i>Leishmania</i> (L.) <i>amazonensis</i> and <i>Leishmania</i> (V.) <i>braziliensis</i>. [PDF]

Diagnostics (Basel)
Correia GF, Fernandes BT, Borges PHG, Castro IM, Bartolomeu-Gonçalves G, Soares TF, Caldart ET, Pinge-Filho P, Conchon-Costa I, Takashiba V, Artero NA, Fornazieri MA, Pavanelli WR, Tavares ER, Yamauchi LM, Nakamura CV, Yamada-Ogatta SF.   +16 more
europepmc   +1 more source