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Análisis
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Espectroscopia de resonancia magnética nuclear
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49161por Chen, Pengwei, Zhu, Jianhong, Xu, Yanchun, Huang, Qiuyan, Su, Jianan, Gao, Ziqing, Feng, Min“…The following factors were associated with increased risk of ICIs-associated AKI, including proton pump inhibitors(PPIs) (OR = 2.07, 95%CI 1.78–2.42), angiotensin-converting enzyme inhibitors (ACEIs)/ angiotensin receptor blockers (ARBs) (OR = 1.56, 95%CI 1.24–1.95), nonsteroidal anti-inflammatory drugs (NSAIDs) (OR = 1.29, 95%CI 1.01–1.65), diuretics (OR = 2.00, 95%CI 1.38–2.89), diabetes mellitus (OR = 1.28, 95%CI 1.04–1.57), genitourinary cancer (OR = 1.46, 95%CI 1.15–1.85), combination therapy of ICIs (OR = 1.93, 95%CI 1.25–2.97) and extrarenal immune-related adverse events(irAEs) (OR = 2.51, 95%CI 1.96–3.20). …”
Publicado 2023
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49162“…CSE-MRI and DWI sequences were performed. The intratumoral proton density fat fraction (PDFF) and R2* of rectal tumors and normal rectal walls were measured. …”
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49163por Chen, Yanliang, Luo, Hongtao, Liu, Ruifeng, Tan, Mingyu, Wang, Qian, Wu, Xun, Du, Tianqi, Liu, Zhiqiang, Sun, Shilong, Zhang, Qiuning, Wang, Xiaohu“…BACKGROUND AND PURPOSE: Particle therapy, mainly including carbon-ion radiotherapy (CIRT) and proton beam therapy (PBT), has dose distribution advantages compared to photon radiotherapy. …”
Publicado 2023
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49164por Lu, Kemei, Lang, Cuicui, Zou, Xuefei, Zang, Lina, Sang, WeiWei, Feng, Qian, Mu, Ying, Liu, Lifeng, Xu, Chunhong, Zhao, Jingrun“…Bismuth quadruple therapy will be the empirical first-line therapy, and in case of failure, high-dose dual (proton-pump inhibitor + amoxicillin) treatment will be the rescue therapy. …”
Publicado 2023
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49165“…LCA results also showed that the 284.27kWh system leads to global warming (kg [Formula: see text] eq) of 5.17E+05, 4.47E+05, and 5.17E+05 using Solid Oxide Electrolyzer (SOE), Proton Exchange Membrane Electrolyzer (PEME), and Alkaline Electrolyzer (ALE), respectively. …”
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49166por McCann, Sean, Sinha, Jaydeep, Wilson, William S., McKinzie, Cameron J., Garner, Lauren M., Gonzalez, Daniel“…Additionally, covariate analysis suggests that concomitant proton pump inhibitors should be contraindicated during PSZ suspension dosing. …”
Publicado 2023
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49167por Jiang, Nan, Wang, Ming, Song, Linxin, Yu, Dengbin, Zhou, Shuangzi, Li, Yu, Li, Haiyan, Han, Xuerong“…Fermentation products extracted from recombinant E. coli harboring pETDuet1-phaA2phaB1-phaC1 and pETDuet1-phaA2phaB1-phaC1-vgb were identified as PHB by Fourier Transform Infrared and Proton nuclear magnetic resonance spectroscopy analysis. …”
Publicado 2023
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49168por Arsene, Mbarga Manga Joseph, Viktorovna, Podoprigora Irina, Alla, Marukhlenko, Mariya, Morozova, Davares, Anyutoulou Kitio Linda, Carime, Bassa Zacharie, Anatolievna, Gizinger Oksana, Vyacheslavovna, Yashina Natalya, Vladimirovna, Zhigunova Anna, Andreevna, Smolyakova Larissa, Aleksandrovna, Vasilieva Elena, Alekseevich, Butusov Leonid, Nikolaïevna, Borekhova Marina, Parfait, Kezimana, Andrey, Vodyashkin“…The elucidation of the mechanism of action revealed interference with E. coli ATCC 25922 growth kinetics and inhibition of H(+)-ATPase proton pumps. CONCLUSION: Papaya seed and root extracts were efficient reducing agents for the biogenic synthesis of AgNPs, with noteworthy antibacterial and antibiofilm activities. …”
Publicado 2023
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49169por De-Thier, Jake S., Pyati, Prashant, Bell, Jack, Readshaw, Jennifer J., Brown, Adrian P., Fitches, Elaine C.“…The pea seed albumin PA1b knottin peptide is the only known proteinaceous inhibitor of insect vacuolar adenosine triphosphatase (V-ATPase) rotary proton pumps. Oral toxicity towards insect pests and an absence of activity towards mammals makes Pa1b an attractive candidate for development as a bioinsecticide. …”
Publicado 2023
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49170por Vaiciunaite, Donata, Eriksson, Sven E., Sarici, Inanc S., Zheng, Ping, Zaidi, Ali H., Jobe, Blair, Ayazi, Shahin“…Favorable outcome was defined as freedom from proton pump inhibitors (PPIs) and patient satisfaction at 1 year postoperatively. …”
Publicado 2023
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49171por Hussain, Syeda Iqra, Muhammad, Nazif, Shah, Salah Ud Din, Fardous, Fardous, Khan, Sher Alam, Khan, Niamatullah, Rehman, Adil U, Siddique, Mehwish, Wasan, Shoukat Ali, Niaz, Rooh, Ullah, Hafiz, Khan, Niamat, Muhammad, Noor, Mirza, Muhammad Usman, Wasif, Naveed, Khan, Saadullah“…Recently, it was discovered that patients with acute reversible leukoencephalopathy and a-ketoglutarate accumulation (ARLIAK) carry pathogenic mutations in the SLC13A3 gene, and the X-linked neurodevelopmental condition Christianson Syndrome is caused by mutations in the SLC9A6 gene, which encodes the recycling endosomal alkali cation/proton exchanger NHE6, also called sodium-hydrogen exchanger-6. …”
Publicado 2023
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49172por Blok, Simon, Wängler, Carmen, Bartenstein, Peter, Jurkschat, Klaus, Schirrmacher, Ralf, Lindner, Simon“…BACKGROUND: The positron emitting isotope fluorine-18 ((18)F) possesses almost ideal physicochemical properties for the development of radiotracers for diagnostic molecular imaging employing positron emission tomography (PET). (18)F in its nucleophilic anionic (18)F(−) form is usually prepared by bombarding an enriched (18)O water target with protons of various energies between 5 and 20 MeV depending on the technical specifications of the cyclotron. …”
Publicado 2023
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49173por Sanna, Cinzia, Chiocchio, Ilaria, Mandrone, Manuela, Bonvicini, Francesca, Gentilomi, Giovanna A., Trincia, Simona, Poli, Ferruccio“…The leaves were analyzed by Proton nuclear magnetic resonance ((1) H NMR)-based metabolomics, comparing samples harvested across the seasons and in ten different natural habitats of Sardinia (Italy). …”
Publicado 2023
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49174por Dratsch, Thomas, Siedek, Florian, Zäske, Charlotte, Sonnabend, Kristina, Rauen, Philip, Terzis, Robert, Hahnfeldt, Robert, Maintz, David, Persigehl, Thorsten, Bratke, Grischa, Iuga, Andra“…METHODS: Twenty healthy volunteers were examined using at 3-T scanner with a fat-saturated, coronal, 2D proton density-weighted sequence with four acceleration levels (2.3, 4, 6, and 8) and a 3D sequence with three acceleration levels (8, 10, and 13), all accelerated with CS and reconstructed using the conventional algorithm and a new DL-based algorithm (CS-AI). …”
Publicado 2023
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49175por Nam, Kyung Jin, Kang, Taewoo, Lee, Ji Won, Hwang, Minhee, Kim, Jin You, Yeom, Jeong A, Jeong, Yeon Joo“…Furthermore, pulmonary imaging by magnetic resonance imaging (MRI) is limited by low proton density, rapid signal decay, and sensitivity to respiratory and cardiac motions in lung tissue. …”
Publicado 2023
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49176por Liu, Yanting, Brinkhoff, Thorsten, Berger, Martine, Poehlein, Anja, Voget, Sonja, Paoli, Lucas, Sunagawa, Shinichi, Amann, Rudolf, Simon, Meinhard“…Unexpectedly, proteorhodopsin (PR) is encoded in the other Planktomarina and all Pseudoplanktomarina species, suggesting that this light-driven proton pump is the most important mode of acquiring complementary energy of the RCA cluster. …”
Publicado 2023
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49177por Martinez, Carlos H, Okajima, Yuka, Murray, Susan, Washko, George R, Martinez, Fernando J, Silverman, Edwin K, Lee, Jin Hwa, Regan, Elizabeth A, Crapo, James D, Curtis, Jeffrey L, Hatabu, Hiroto, Han, MeiLan K“…Associations were additionally tested for the confounding effect of covariates associated with a diagnosis of GERD and the use of proton-pump inhibitor medications (PPIs). To determine whether GERD is simply a marker for the presence of other conditions independently associated with worse COPD outcomes, we also tested models incorporating a GERD propensity score. …”
Publicado 2014
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49178por Morelli, Maria Beatrice, Amantini, Consuelo, Nabissi, Massimo, Liberati, Sonia, Cardinali, Claudio, Farfariello, Valerio, Tomassoni, Daniele, Quaglia, Wilma, Piergentili, Alessandro, Bonifazi, Alessandro, Del Bello, Fabio, Santoni, Matteo, Mammana, Gabriele, Servi, Lucilla, Filosa, Alessandra, Gismondi, Angela, Santoni, Giorgio“…Noradrenaline (NA) induced an alpha(1D)-AR- and TRPV1-dependent protons release and Ca(2+) flux in PC3 cell lines; NA by triggering the activation of phospholipase C (PLC), protein kinase C (PKC) and extracellular signal-regulated kinase 1/2 (ERK1/2) pathways stimulated PC3 cell proliferation, that was completely inhibited by clopenphendioxan (WS433) and capsazepine (CPZ) combination or by alpha(1D)-AR/TRPV1 double knockdown. …”
Publicado 2014
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49179por Audrain, Mickael, Fol, Romain, Dutar, Patrick, Potier, Brigitte, Billard, Jean-Marie, Flament, Julien, Alves, Sandro, Burlot, Marie-Anne, Dufayet-Chaffaud, Gaelle, Bemelmans, Alexis-Pierre, Valette, Julien, Hantraye, Philippe, Déglon, Nicole, Cartier, Nathalie, Braudeau, Jérome“…Three months after injection the murine Tau protein was hyperphosphorylated and rapid synaptic failure occurred characterized by decreased levels of both PSD-95 and metabolites related to neuromodulation, on proton magnetic resonance spectroscopy ((1)H-MRS). …”
Publicado 2016
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49180por Chuah, Seng-Kee, Liang, Chih-Ming, Lee, Chen-Hsiang, Chiou, Shue-Shian, Chiu, Yi-Chun, Hu, Ming-Luen, Wu, Keng-Liang, Lu, Lung-Sheng, Chou, Yeh-Pin, Chang, Kuo-Chin, Kuo, Chung-Huang, Kuo, Chung-Mou, Hu, Tsung-Hui, Tai, Wei-Chen“…One hundred and sixty-four patients who had failed the H pylori eradication attempts using the standard triple therapy (proton pump inhibitor bid, clarithromycin 500 mg bid, amoxicillin 1 g bid × 7 days) were randomly assigned to either an EALM therapy group (n = 82; esomeprazole 40 mg bid and amoxicillin 1 g bid for 5 days, followed by esomeprazole 40 mg bid, levofloxacin 500 mg qd, and metronidazole 500 mg tid, for 5 days) or a 10-day EAL therapy group (n = 82; levofloxacin 500 mg qd, amoxicillin 1 g bid, and esomeprazole 40 mg bid). …”
Publicado 2016
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