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Optica
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96901por Büttner, Maximilian, Luger, Benjamin, Abou Moulig, Wasim, Junker, Bernd, Framme, Carsten, Jacobsen, Christina, Knoll, Katharina, Pielen, Amelie“…Visits on BSL, week 4 (wk4), and week 12 (wk12) included best corrected visual acuity (BCVA, logMar), central retinal thickness (CRT) on spectral domain optical coherence tomography (SD-OCT), and FA. Statistical analysis was performed by pair-by-pair comparisons of multiple observations in each case with Bonferroni correction for multiple testing. …”
Publicado 2020
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96902por Hossain, Alisha, Skutnik, Emily, Ahluwalia, Arjan, Gelin, Lindor, Singh, Sonum, Perilli, Gretchen, Koshy, Sharmilia“…She underwent an MRI of the pituitary and brain which demonstrated a pituitary adenoma measuring 1.2 x 1.3 x 1.8 cm with a portion herniating into the sella turcica with no mass effect of the optic chiasm. A formal visual field examination was normal. …”
Publicado 2021
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96903por Gundluru, Rajani, Liu, John Chen, Parimi, Joseph Theressa Nehu, Naha, Sowjanya, Gusov, Timur, Syed, Hasan“…MRI Pituitary showed a 25x28x20 mm pituitary macroadenoma invading the right cavernous sinus, encasing the right internal carotid artery, and abutting the optic chiasma. Our patient had genetic testing done for sequencing and deletion/duplication analysis of MEN1 and AIP (Aryl hydrocarbon receptor interacting protein) genes—two well identified causes of familial pituitary adenomas—and tested negative for both. …”
Publicado 2021
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96904por Zeng, Xiaomin, Hu, Yijun, Chen, Yuanhan, Lin, Zhanjie, Liang, Yingying, Liu, Baoyi, Zhong, Pingting, Xiao, Yu, Li, Cong, Wu, Guanrong, Kong, Huiqian, Du, Zijing, Ren, Yun, Fang, Ying, Ye, Zhiming, Yang, Xiaohong, Yu, Honghua“…Retinal neural and microvascular parameters were obtained by optical coherence tomography angiography (OCTA) examination. …”
Publicado 2021
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96905“…Sera obtained from patients with RT-PCR confirmed acute HEV-A infection (n = 54), HEV-C infection (n = 15), and uninfected HEV seronegative controls (n = 126) were tested in parallel in HEV-A4 p239 and HEV-C p241 EIAs for respective IgG antibodies. Sample optical densities (ODs) were divided by mean OD + 3SD of the seronegative controls to generate signal/noise (S/N) ratios. …”
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96906por Li, Yanqi, Deng, Ping, Chen, Chunhai, Ma, Qinlong, Pi, Huifeng, He, Mindi, Lu, Yonghui, Gao, Peng, Zhou, Chao, He, Zhixin, Zhang, Yanwen, Yu, Zhengping, Zhang, Lei“…Neurite outgrowth of primary hippocampal neurons (DIV 2) and Neuro2a cells was observed with a 20 × optical microscope and recognized by ImageJ software. …”
Publicado 2021
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96907“…The ILs were counted manually in tumor sections stained with H&E under an optical microscope at 400 ×. The ILs were assessed separately in the center of the tumor (TILs(CT)), the invasive front (TILs(IF)), and peritumor (PILs) areas. …”
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96908“…INTRODUCTION: Characteristics of the haptics and optic–haptic junction (OHJ) of an intraocular lens (IOL) affect IOL position in the capsular bag, positional stability, and the development of posterior capsule opacification. …”
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96909por Xiaoli, Lu, Xiangyue, Zheng, Lihua, Lian, Yuting, Huang, Chuni, Lin, Yujie, Xia, Zhao, Wang, Xiaoyi, Yu“…The ocular biological parameters were detected by optical biometrics (Lenstar 900, Switzerland), including axial length (AL), lens thickness (LT), and keratometry (K1, K2). …”
Publicado 2022
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96910por Emara, Mohamed H, Zaghloul, Mariam, Ramadan, Haidi Karam-Allah, Mohamed, Salem Youssef, Tag-Adeen, Mohammed, Alzamzamy, Ahmed, Alboraie, Mohamed, Madkour, Ahmad, Altonbary, Ahmed Youssef, Zaher, Tarik I, Elhassan, Ahmed Abo, Abdeen, Nermeen, Ahmed, Mohammed Hussien“…Regarding the endoscopy units’ infrastructures, only 4.2% of the centers had their endoscopes 100% armed with optical enhancements and 54.4% considered their institutions ready for managing ERTs-related complications. …”
Publicado 2022
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96911por Szalai, Irén, Csorba, Anita, Pálya, Fanni, Jing, Tian, Horváth, Endre, Bosnyák, Edit, Györe, István, Nagy, Zoltán Zsolt, DeBuc, Delia Cabrera, Tóth, Miklós, Somfai, Gábor Márk“…Our aim was the in vivo examination of chorioretinal alterations following short intense physical activity by spectral domain optical coherence tomography (SD-OCT). METHODS: Twenty-one eyes of 21 healthy, young subjects (mean age 22.5 ± 4.1 years, 15 males and 6 females) were recruited. …”
Publicado 2022
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96912por Jimenez-Vazquez, Eric N, Arad, Michael, Macías, Álvaro, Vera-Pedrosa, Maria L, Cruz, Francisco Miguel, Gutierrez, Lilian K, Cuttitta, Ashley J, Monteiro da Rocha, André, Herron, Todd J, Ponce-Balbuena, Daniela, Guerrero-Serna, Guadalupe, Binah, Ofer, Michele, Daniel E, Jalife, José“…We conducted studies including confocal microscopy, protein expression analysis, patch-clamping, non-viral piggy-bac gene expression, optical mapping and contractility assays. RESULTS: Two patients had abnormal ECGs with frequent runs of ventricular tachycardia. iPSC-CMs from all DMD patients showed abnormal action potential profiles, slowed conduction velocities, and reduced sodium (I(Na)) and inward rectifier potassium (I(K1)) currents. …”
Publicado 2022
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96913por Ovchinnikov, Aleksandr N., Paoli, Antonio, Seleznev, Vladislav V., Deryugina, Anna V.“…ABBREVIATIONS: RJ, royal jelly; CoQ10, coenzyme Q10; HIIE, high-intensity interval exercise; DC, diene conjugates; SB, Schiff bases; CK, creatine kinase; RJQ, royal jelly plus coenzyme Q10; PLA, placebo; FINA points, points according to a single assessment system developed and approved by the International Swimming Federation; ROS, reactive oxygen species; 10H2DA, 10-hydroxy-2-decenoic acid; AMPK, 5′-AMP-activated protein kinase; FoxO3, forkhead box O3; MnSOD, manganese-superoxide dismutase; CAT, catalase; E, optical densities; PCA, principal component analysis; PC, principal component; MCFAs, medium-chain fatty acids; CaMKKβ, Ca(2+)/calmodulin-dependent protein kinase β; TBARS, thiobarbituric acid reactive substances; MDA, malondialdehyde.…”
Publicado 2022
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96914“…PURPOSE: To determine the structure–function relationship between cluster mean defect (MD) offered by standard automated perimetry and corresponding sector peripapillary retinal nerve fiber layer thickness (pRNFLT) measured with optical coherence tomography (OCT) in primary open angle glaucoma (POAG). …”
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96915por Agyei, Martin, Ocansey, Bright, Otoo, Benjamin, Ofori, Akua, Norman, Betty, Erskine, Isaac“…Serum cryptococcal antigen lateral flow assay (LFA) (CrAg LFA, IMMY) and Aspergillus galactomannan (GM) (sona Aspergillus GM LFA, IMMY) tests were both negative, but urine Histoplasma GM enzyme immunoassay (EIA) (clarus Histoplasma GM EIA, IMMY) test was positive with a very high optical density indicating high fungal burden was reported. …”
Publicado 2022
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96916por Vessey, Kirstan A, Jobling, Andrew I, Tran, Mai X., Wang, Anna Y., Greferath, Ursula, Fletcher, Erica L.“…Our study shows that treatments targeting pathways to enhance autophagy have the potential for treating early AMD and provide support for the use of metformin, which has been found to reduce the risk of AMD development in human patients.Abbreviations:AMD: age-related macular degeneration; AMPK: 5’ adenosine monophosphate-activated protein kinase APOE: apolipoprotein E; ATM: ataxia telangiectasia mutated; BCL2L1/Bcl-xL: BCL2-like 1; DAPI: 4ʹ-6-diamidino-2-phenylindole; ERG: electroretinogram; GAPDH: glyceraldehyde-3-phosphate dehydrogenase; GCL: ganglion cell layer; INL: inner nuclear layer; IPL: inner plexiform layer; IS/OS: inner and outer photoreceptor segments; LAMP1: lysosomal-associated membrane protein 1; MAP1LC3B/LC3: microtubule-associated protein 1 light chain 3 beta; MTOR: mechanistic target of rapamycin kinase; OCT: optical coherence tomography; ONL: outer nuclear layer; OPs: oscillatory potentials; p-EIF4EBP1: phosphorylated eukaryotic translation initiation factor 4E binding protein 1; p-MAPK14/p38: phosphorylated mitogen-activated protein kinase 14; RPE: retinal pigment epithelium; RPS6KB/p70 S6 kinase: ribosomal protein S6 kinase; SQSTM1/p62: sequestosome 1; TP53/TRP53/p53: tumor related protein 53; TSC2: TSC complex subunit 2; WT: wild type…”
Publicado 2022
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96917“…Smart responsive materials can respond to external stimuli; undergo structural and property changes; and convert signals such as optical, electrical, thermal, and mechanical into biochemical signals. …”
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96918por Goobie, Gillian C., Carlsten, Christopher, Johannson, Kerri A., Khalil, Nasreen, Marcoux, Veronica, Assayag, Deborah, Manganas, Hélène, Fisher, Jolene H., Kolb, Martin R. J., Lindell, Kathleen O., Fabisiak, James P., Chen, Xiaoping, Gibson, Kevin F., Zhang, Yingze, Kass, Daniel J., Ryerson, Christopher J., Nouraie, S. Mehdi“…EXPOSURES: Exposure to PM(2.5) and its constituents was estimated with hybrid models, combining satellite-derived aerosol optical depth with chemical transport models and ground-based PM(2.5) measurements. …”
Publicado 2022
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96919“…Family history revealed a brother diagnosed with an ACTH producing pituitary microadenoma requiring surgical resection 18 years prior.Brain MRI revealed a 2.6×2.5×3.7 cm sellar mass with optic chiasm compression and pituitary apoplexy. …”
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96920“…A 42-year-old male presented with headache and was found to have a 2.5 cm sellar mass with rim enhancement elevating and compressing the optic chiasm on MRI. Labs were significant for AM cortisol 4.9 ug/dL and testosterone 8 ng/dL, FSH 0.4 mIU/mL, LH <0.2 mIU/mL consistent with adrenal insufficiency and hypogonadism. …”
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