Results 71 to 80 of about 2,788 (166)

Molecularly Engineered Wing‐Shaped Azobenzene Memristors for Logic‐in‐Memory and Edge Visual Intelligence

Advanced Science, Volume 13, Issue 53, 24 September 2026.
Rational engineering of terminal substituents in symmetric azobenzene‐based molecules enables precise control over conformationally coupled charge‐transfer processes. This design yields tunable nonvolatile resistive memory behaviors, ranging from write‐once‐read‐many‐times (WORM) to rewritable switching.
Yanze Liu, Tao Han, Jiahui Ding, Hong Lian, Lingling Yao, Zhaoxin Xu, Xingyu Zhang, Shuanglong Wang, Jiangnan Xia, Tianchi Zhang, Weiwei Kang, Qingchen Dong   +11 more
wiley   +1 more source

In vitro trypanocidal activity of nitroimidazole derivatives [PDF]

, 2012
Chagas' disease, caused by the protozoan parasite Trypanosoma cruzi, affects 9-12 million of people in Latin America and it is an important cause of heart disease.
Ramos Ligonio, Ángel, López Monteon, Aracely, García Gálvez, Ana M., Sánchez Pavón, Esmeralda, Carrera Huerta, Francisco, Márquez López , Elizabeth   +5 more
core  

Fungicidal Activity of the Nitroimidazole–Thiosemicarbazide Derivative 1-[(1-methyl-4-nitroimidazol-2-yl)carbonyl]-4-(3-methylophenyl)thiosemicarbazide Against Trichophyton spp. Dermatophytes

Pathogens
Dermatophytosis caused by Trichophyton spp. represents a growing public health concern, exacerbated by the increasing prevalence of difficult-to-treat infections and the emergence of resistance to standard antifungal agents, such as terbinafine.
Sylwia Andrzejczuk, Monika Wujec, Łukasz Świątek, Urszula Kosikowska   +3 more
doaj   +1 more source

Microbiome—pancreatic cancer crosstalk: From tumor biology to therapeutic intervention

iMetaOmics, Volume 3, Issue 3, September 2026.
The intratumoral microbiome acts as a critical regulator in pancreatic cancer progression and therapeutic resistance. This comprehensive review delineates the origins of pancreatic microbes, elucidates their multifaceted mechanisms in driving immune suppression, metabolic reprogramming, and stromal desmoplasia, and highlights the clinical potential of ...
Yuqin Xie, Jingyuan Ye, Sheng Wang, Maoyun Liu, Fengsheng Dai, Mingzhen Bai, Yi Wang, Athena Savoji, Yu Wang, Phillip B. Hylemon, Huiping Zhou, Hui Li, Dewei Li   +12 more
wiley   +1 more source

Advances in Organic Aggregates for Biomedical Phototheranostics

MedComm – Biomaterials and Applications, Volume 5, Issue 3, September 2026.
Organic aggregates offer aggregation‐regulated photophysical properties for biomedical phototheranostics, enabling enhanced fluorescence, stabilized room‐temperature phosphorescence, and efficient photoacoustic/photothermal responses. This review highlights molecular design strategies, excited‐state energy modulation, biomedical applications, and ...
Bowen Fu, Yayun Peng, Ting Cai
wiley   +1 more source

Communication: "Position" does matter: the photofragmentation of the nitroimidazole isomers [PDF]

, 2016
A combined experimental and theoretical approach has been used to disentangle the fundamental mechanisms of the fragmentation of the three isomers of nitroimidazole induced by vacuum ultra-violet (VUV) radiation, namely, 4-, 5-, and 2-nitroimidazole. The
CARTONI, Antonella, Prince, K. C, B.P. Marinković, Marinković, B. P, Tošić, S, A. Cartoni, Chiarinelli, J, Markus, P, Bolognesi, P, P. Markus, A. R. Casavola, J. Chiarinelli, R. Richter, L. Avaldi, Borocci, S, S. Tošić, K.C. Prince, Sa'Adeh, H, Masič, M, Casavola, A. R, Richter, R, H. Sa’adeh, P. Bolognesi, S. Borocci, M. Masič, Avaldi, L., Prince KC, Avaldi L, Cartoni A, Borocci S, Richter R, Masic M, Bolognesi P, Markus P, Sa'adeh H, Casavola AR, Marinkovic BP, Tosic S, Chiarinelli J   +38 more
core   +1 more source

Coupling of C-nitro-NH-azoles with arylboronic acids. A route to N-aryl-C-nitroazoles

Beilstein Journal of Organic Chemistry, 2013
A method for the synthesis of N-aryl-C-nitroazoles is presented. A coupling reaction between variously substituted arylboronic acids and 3(5)-nitro-1H-pyrazole catalyzed by copper salt has been carried out in methanol in the presence of sodium hydroxide ...
Marta K. Kurpet, Aleksandra Dąbrowska, Małgorzata M. Jarosz, Katarzyna Kajewska-Kania, Nikodem Kuźnik, Jerzy W. Suwiński   +5 more
doaj   +1 more source

Some nitroimidazole derivatives as antibacterial and antifungal agents in in vitro study

Journal of Medical Science, 2019
Nitroimidazoles have wide range of therapeutic uses mainly as anaerobic antibacterials and antiprotozoal agents. Some bicyclic nitroimidazodihydrooxazoles and nitroimidazotetrahydrooxazines are found to be antituberculosis agents.
Justyna Żwawiak, Dorota Olender, Lucjusz Zaprutko   +2 more
doaj   +1 more source

Nitroimidazoles for imaging hypoxic myocardium

Journal of Nuclear Cardiology, 1995
A series of radiopharmaceuticals that incorporate nitroimidazole moieties have been synthesized to detect decreased local tissue pO2. In contrast to agents that localize in proportion to perfusion, these agents concentrate in hypoxic tissue. Myocardium with an intracellular pO2 < 3 mm Hg (about 25% of normal), which has lost its contractile ability but
H W, Strauss, A, Nunn, K, Linder
openaire   +2 more sources

Nitroimidazole resistance in Helicobacter pylori

, 2000
The efficacy of a nitroimidazole-containing regimen for the treatment of Helicobacter pylori infection is decreased by nitroimidazole resistance. Nitroimidazoles are metabolized by H.
Van der Wouden, EJ, Kleibeuker, JH, Thijs, JC, Van Zwet, AA   +3 more
core   +1 more source