Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Análisis
2
Análisis espectral
2
Compuestos orgánicos
2
Aceleradores de protones
1
Atlas
1
Componentes orgánicos
1
Compuestos organometálicos
1
Cáncer
1
Espectroscopia de resonancia magnética nuclear
1
Espectroscopía de resonancia magnética de protones
1
Espectroscopía de resonancia nuclear magnetica
1
Física
1
Física médica
1
Física nuclear
1
Química
1
Química del medio ambiente
1
Química orgánica
1
Radiología
1
Radioterapia
1
-
48521por Farheen, Ms, Akhter, Md Habban, Chitme, Havagiray, Suliman, Muath, Jaremko, Mariusz, Emwas, Abdul-Hamid“…Dox-Gefit NPs and Dox-Gefit NPs-F were characterized by multiple techniques including Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), differential scanning calorimetry (DSC), proton nuclear magnetic resonance ((1)H NMR), and transmission electron microscopy (TEM). …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48522por Zhai, Ya-Jun, Liu, Pei-Yi, Luo, Xing-Wei, Liang, Jun, Sun, Ya-Wei, Cui, Xiao-Die, He, Dan-Dan, Pan, Yu-Shan, Wu, Hua, Hu, Gong-Zheng“…Additionally, we also demonstrated that AcrB and CpxR could target the ATP and reactive oxygen species (ROS) generation, but not proton motive force (PMF) production pathway to potentiate antibacterial activity of colistin. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48523“…However, this therapy has also been shown to increase the risk of gastrointestinal (GI) bleeding as high as 2-fold, especially in patients with multiple risk factors. Proton pump inhibitor (PPI) therapy decreases this risk. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48524“…The predictors in the final algorithms were: age, BMI, Townsend deprivation score, smoking, alcohol, ethnicity, Barrett's oesophagus, hiatus hernia, H. pylori infection, use of proton pump inhibitors, anaemia, lung and blood cancer (with breast cancer in women). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48525“…In a multivariable analysis, proton pump inhibitors (PPIs) (AOR 4.5), and α-blockers (AOR 6.0) were significant risk factors for adrenal insufficiency after adjusting for confounders. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48526por Mukherjee, Aparajita, Datta, Sayanti, Richmond, Michael G., Bhattacharya, Samaresh“…The data support a catalytic cycle that involves the four-coordinate species Ru[κ(2)-N,N-DAB-H][κ(1)-N-DAB-H](κ(1)-OCH(2)Ph) whose protonated κ(1)-diazabutadiene moiety functions as a chemically non-innocent ligand that facilitates a β-hydrogen elimination from the κ(1)-O-benzoxide ligand to give the corresponding hydride HRu[κ(2)-N,N-DAB-H][κ(1)-N-DAB-H](κ(2)-O,C-benzaldehyde). …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48527por Arias-Cartin, Rodrigo, Kazemzadeh Ferizhendi, Katayoun, Séchet, Emmanuel, Pelosi, Ludovic, Loeuillet, Corinne, Pierrel, Fabien, Barras, Frédéric, Bouveret, Emmanuelle“…They act as electron and proton shuttles in respiratory chains and various biological processes. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48528por Engeli, Etna J.E., Russo, Andrea G., Ponticorvo, Sara, Zoelch, Niklaus, Hock, Andreas, Hulka, Lea M., Kirschner, Matthias, Preller, Katrin H., Seifritz, Erich, Quednow, Boris B., Esposito, Fabrizio, Herdener, Marcus“…In this state-dependent randomized, placebo-controlled, double-blinded, cross-over multimodal study, resting state functional magnetic resonance imaging in combination with small-voxel proton magnetic resonance spectroscopy (voxel size: 9.4 × 18.8 × 8.4 mm(3)) was applied to assess network-level and associated neurometabolic changes during a non-craving and a craving state, induced by a custom-made cocaine-cue film, in 18 individuals with cocaine use disorder and 23 healthy individuals. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48529por Shih, Chih-An, Shie, Chang-Bih, Tai, Wei-Chen, Chuah, Seng-Kee, Lee, Hsi-Chang, Hsu, Ping-I“…A standard bismuth quadruple therapy, a fluoroquinolone-containing triple (or quadruple) therapy or a proton pump inhibitor (PPI)-amoxicillin high-dose dual therapy has been recommended as a second-line treatment for Helicobacter pylori infection by the Maastricht VI/Florence Consensus Report. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48530“…Patients were treated with a proton pump inhibitor (PPI)-based quadruple therapy. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48531por Badr, Sammy, Cotten, Anne, Mentaverri, Romuald, Lombardo, Daniela, Labreuche, Julien, Martin, Claire, Hénaut, Lucie, Cortet, Bernard, Paccou, Julien“…The main purpose of this study was to determine whether a relationship exists between proton density fat fraction (PDFF) and kidney function in postmenopausal women. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48532por Chalhoub, Issam G., Boulos, Rita T., Dagher, Yara G., El Helou, Sandra, Haifa, Karen G., Atallah, Bachir, Nasr, Fadi, Kassab, Issam, Chahine, Mirna N.“…Hence, our study aimed to search for any possible association of statin intake as well as other medications (proton pump inhibitors [PPI], metformin, Aspirin, Angiotensin-Converting Enzyme inhibitors, and fenofibrate) with lung, colorectal cancer (CRC), and bladder cancer development in the Lebanese population. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48533
-
48534por Wen, Baohong, Zhang, Zanxia, Zhu, Jing, Liu, Liang, Liu, Zijun, Ma, Xiaoyue, Wang, Kaiyu, Xie, Lizhi, Zhang, Yong, Cheng, Jingliang“…All patients were scanned using synthetic MRI and FSE-PROPELLER DWI. T1, T2, and proton density (PD) values were acquired on the synthetic MRI and ADC values on the FSE-PROPELLER DWI. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48535“…Conclusions In our study, an intelligent toothpaste was developed that selectively inhibits cariogenic bacteria by microenvironment proton-triggered fluoride release. Such novel design would accomplish a favorable flora balance for optimal long-term oral health.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48536por Guta, Yoseph A., Carneiro, Juliana, Li, Sichi, Innocenti, Giada, Pang, Simon H., Sakwa-Novak, Miles A., Sievers, Carsten, Jones, Christopher W.“…We hypothesize that the formation of bound CO(2) species such as carbamic acids catalyzes C–N cleavage reactions in the oxidative degradation pathway by shuttling protons, resulting in a low activation energy barrier for degradation, as probed by metadynamics simulations. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48537por Pachankis, Y.“…Inspired by the explicit review on electronic warfare’s impact on public health and astronomical research with proton decay outcome, a correlative theorization emerged between the cosmic decay and biodiversity in biochemistry. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48538por Donkor, Gracious Yoofi, Anderson, Greg M., Stadler, Michael, Tawiah, Patrick Ofori, Orellano, Carl D., Edwards, Kevin A., Dahl, Jan-Ulrik“…Our study also revealed that AGXX/aminoglycoside-mediated killing requires an active proton motive force across the bacterial membrane. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48539“…OBJECTIVE: Proton magnetic resonance spectroscopy ((1)H-MRS) was applied in this study to detect metabolite changes in the brain of post-stroke cognitive impairment (PSCI) and normal volunteers. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
48540por Sripetthong, Sasikarn, Nalinbenjapun, Sirinporn, Basit, Abdul, Surassmo, Suvimol, Sajomsang, Warayuth, Ovatlarnporn, Chitchamai“…In this study, the conjugate of quarternized chitosan and vanillin imine (QCS-Vani imine) was synthesized using the reaction of a Schiff base characterized by proton-NMR ((1)HNMR), UV-Vis spectroscopy, and FT-IR. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto