Results 201 to 210 of about 57,827 (263)

Diagnostic Accuracy of Narrow-Band Imaging in Predicting Helicobacter pylori Gastritis in Patients With Dyspepsia. [PDF]

Cureus
Liaquat Memon H, Taha Yaseen R, Ali Khalid M, Lail G, Shahzad S, Ul Haque MM, Abrar G, Ahmed Khan S, Laeeq SM, Hassan Luck N.   +9 more
europepmc   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

The Potential of Narrow-Band Imaging as a Novel Light Source for Photodynamic Therapy for Superficial Cancers via Endoscopes. [PDF]

Gastroenterology Res
Nakada Y, Sugihara T, Tanaka M, Hamamoto W, Kanda T, Sakaguchi T, Kurumi H, Onoyama T, Ikebuchi Y, Takata T, Isomoto H, Yamaguchi N.   +11 more
europepmc   +1 more source

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

Advanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther, Eleni Dalaka, Gotthold Fläschner, Manuel Gómez‐González, Ilia Platzman, Sadaf Pashapour, Michelle Emmert, Pere Roca‐Cusachs, Xavier Trepat, Kerstin Göpfrich   +9 more
wiley   +1 more source

Additional 30-second observation of the right-sided colon for missed polyp detection with linked color imaging compared with narrow band imaging. [PDF]

Endosc Int Open
Hashimoto H, Yoshida N, Inagaki Y, Fukumoto K, Hasegawa D, Okuda K, Tomie A, Yasuda R, Morimoto Y, Murakami T, Inada Y, Tomita Y, Kobayashi R, Inoue K, Hirose R, Dohi O, Itoh Y.   +16 more
europepmc   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

Advantage of magnifying narrow-band imaging for the diagnosis of colorectal neoplasia associated with sessile serrated lesions. [PDF]

DEN Open
Enomoto Y, Ishioka M, Chino A, Kobayashi H, Shimizu R, Yasue C, Ide D, Igarashi M, Fujisaki J, Matsuda T, Igarashi Y, Saito S.   +11 more
europepmc   +1 more source

Could near focus endoscopy, narrow-band imaging, and acetic acid improve the visualization of microscopic features of stomach mucosa? [PDF]

World J Gastrointest Endosc
Kurtcehajic A, Zerem E, Bokun T, Alibegovic E, Kunosic S, Hujdurovic A, Tursunovic A, Ljuca K.   +7 more
europepmc   +1 more source

Efficacy of Magnifying Endoscopy with Narrow-Band Imaging in the Diagnosis of Early Gastric Cancer and Gastric Intraepithelial Neoplasia. [PDF]

Turk J Gastroenterol
Zhu Y, Wu K, Wang FY.
europepmc   +1 more source