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Optica
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96621por Mascagna, Valerio“…Recently, emphasis has been put also on a discrepancy between the results obtained at LEAR with antineutrons and those expected for antiprotons, since an optical potential that fits well all the available data on antiproton interactions with nuclei is not in agreement with the $\sigma$$_{ann}$ for antineutrons on nuclei. …”
Publicado 2017
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96622por Yufenyuy, Ernest L., Detorio, Mervi, Dobbs, Trudy, Patel, Hetal K., Jackson, Keisha, Vedapuri, Shanmugam, Parekh, Bharat S.“…The LAg-Avidity EIA was used to generate reference data on recent and long-term infection for HIV-1 positive specimens at a normalized optical density (ODn) cutoff of 2.0 corresponding to a mean duration of about 6 months. …”
Publicado 2022
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96623por Cifuentes-González, Carlos, Rojas-Carabali, William, Pérez, Álvaro Olate, Carvalho, Érika, Valenzuela, Felipe, Miguel-Escuder, Lucía, Ormaechea, María Soledad, Heredia, Milagros, Baquero-Ospina, Pablo, Adan, Alfredo, Curi, Andre, Schlaen, Ariel, Urzua, Cristhian Alejandro, Couto, Cristóbal, Arellanes, Lourdes, de-la-Torre, Alejandra“…On the other hand, having lesions near the macula or adjacent to the optic nerve had an OR of 4.83 (95% CI; 2.72–8.59) for blindness, similar to having more than one recurrence that had an OR of 3.18 (95% CI; 1.59–6.38). …”
Publicado 2023
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96624por Khramenko, Natalia Ivanivna, Velychko, Liudmyla Mikolaivna, Konovalova, Natalia Valerievna, Bogdanova, Oleksandra Viktorivna, Gheorghe, Lilia Dumbrăveanu, Bobescu, Doina Vasile“…Abbreviations: IOP = intraocular pressure, IOHS = inflammatory ocular hypertension syndrome, HSV = herpes simplex virus, CMV = cytomegalovirus, OCT = optical coherence tomography, OD = right eye, OS = left eye…”
Publicado 2023
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96625por Oakley, Emily, Parilov, Evgueni, Beeson, Karl, Potasek, Mary, Ivanick, Nathaniel, Tworek, Lawrence, Hutson, Alan, Shafirstein, Gal“…The FEM simulations were validated with light dosimetry measurements in a solid phantom with tissue-like optical properties. The agreement between the treatment plans generated by two FEMs was tested using typical imaging data from four patients with extrinsic MCAO treated with I-PDT. …”
Publicado 2023
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96626por Saini, Chhavi, Jiang, Shuhong, Devlin, Julia, Pan, Li, Tang, Yizhen, Tang, Jing, Sun, Jessica A., Lorenzo, Maltish M., Wang, Qingyi, Pasquale, Louis R., Cho, Kin-Sang, Chen, Dong Feng, Shen, Lucy Q.“…SUBJECTS: Thirty-two adult patients with POAG and 38 controls underwent blood draw and optic nerve imaging. METHODS: Peripheral blood monocytes (PBMC) were stimulated in culture with HSP27, α-crystallin, a member of the small HSP family, or HSP60. …”
Publicado 2023
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96627por Yang, Wenbo, Li, Xiaoli, He, Liujie, Zhu, Shuyang, Lai, Shicong, Zhang, Xiaopeng, Huang, Zixiong, Yu, Biyue, Cui, Chunping, Wang, Qiang“…Recent studies have shown that mitochondrial dynamics is closely related to IRI, and that inhibition or reversal of mitochondrial division protects organs against IRI. Optic atrophy protein 1 (OPA1), an important factor in mitochondrial fusion, has been shown to be upregulated by sodium-glucose cotransporter 2 inhibitor (SGLT2i). …”
Publicado 2023
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96628por Giannetti, Federica, Barbieri, Miriam, Shiti, Assad, Casini, Simona, Sager, Philip T, Das, Saumya, Pradhananga, Sabindra, Srinivasan, Dinesh, Nimani, Saranda, Alerni, Nicolò, Louradour, Julien, Mura, Manuela, Gnecchi, Massimiliano, Brink, Paul, Zehender, Manfred, Koren, Gideon, Zaza, Antonio, Crotti, Lia, Wilde, Arthur A M, Schwartz, Peter J, Remme, Carol Ann, Gepstein, Lior, Sala, Luca, Odening, Katja E“…Serum/glucocorticoid-regulated kinase 1 inhibition effects (300 nM–10 µM) on field potential durations (FPD) were investigated in hiPSC-CMs with multielectrode arrays; optical mapping was performed in LQT2 CCS. Whole-cell and perforated patch clamp recordings were performed in isolated LQT1, LQT2, and WT rabbit CMs to investigate SGK1-Inh (3 µM) effects on APD. …”
Publicado 2023
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96629por Nij Bijvank, Jenny A, Hof, Sam N, Prouskas, Stefanos E, Schoonheim, Menno M, Uitdehaag, Bernard M J, van Rijn, Laurentius J, Petzold, Axel“…Currently, there are none that have been validated, other than visual evoked potentials in optic neuritis. Like vision, quick eye movements (saccades) are heavily dependent on myelination. …”
Publicado 2022
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96630por Langner, Joanna Lind, Pham, Nicole Segovia, Richey, Ann, Oquendo, Yousi, Mehta, Shayna, Vorhies, John Schoeneman“…AIM: To measure the generation of aerosols during spinal fusion using a handheld optical particle sizer (OPS). METHODS: We quantified airborne particle counts during five posterior spinal instrumentation and fusions (9/22/2020-10/15/2020) using an OPS near the surgical field. …”
Publicado 2023
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96631por Baruś, Piotr, Piasecki, Adam, Gumiężna, Karolina, Bednarek, Adrian, Dunaj, Piotr, Głód, Marcin, Sadowski, Karol, Ochijewicz, Dorota, Rdzanek, Adam, Pietrasik, Arkadiusz, Grabowski, Marcin, Kochman, Janusz, Tomaniak, Mariusz“…The aim of the study was to compare the differences between sexes regarding the optical coherence tomography (OCT), intravascular ultrasound (IVUS) and fractional flow reserve (FFR)-derived coronary plaque indices. …”
Publicado 2023
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96632Publicado 2023“…Anti-F4/80 monoclonal antibody fluorescence immunohistochemistry showed that the si-Cyp2e1 LNP group had lower cumulative optical density values compared to the model control group (P<0.01) and no significant inflammatory reaction. …”
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96633“…Orbital involvement (72%) was in the form of contiguous spread from either the ethmoid or maxillary sinuses; the most frequent presentation being orbital cellulitis and necrosis, with some cases showing extension to the orbital apex (41%) and inflammation of the optic nerve (32%). A total of 22 patients showed involvement of the cavernous sinuses out of which 10 had sinus thrombosis and five patients had cavernous internal carotid artery involvement. …”
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96634“…Head imaging showed a 7.5 x 6.2 x 5 cm associated with remodeling of the sella turcica and expanding into the suprasellar space and significant mass-effect on the adjacent frontal lobes bilaterally, mild mass-effect on the adjacent optic chiasm with significant surrounding vasogenic edema and compressing the bilateral anterior cerebral arteries. …”
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96635“…Months after discharge, the patient’s prolactin remained elevated to the 600’s ng/ml and repeat MRI showed a mass occupying the entire sella and suprasellar cistern, compressing the optic chiasm. Conclusion: In this case of a patient with the subtype of aggressive prolactinoma, there seems to be a more rapid presentation of complications. …”
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96636por Alsagheir, Osamah, Alobaid, Lulu Abdulaziz, Alswailem, Meshael, Al-Hindi, Hindi, Alzahrani, Ali Saeed“…Patients with neurofibromatosis 1 are at an increased risk of a number of benign and malignant tumors including optic nerve gliomas, CNS tumors, malignant peripheral nerve sheath tumors, pheochromocytomas and many others. …”
Publicado 2023
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96637“…Dedicated pituitary MRI confirmed a 2.1 cm anterior pituitary macroadenoma with compression of the optic chiasm, without cavernous sinus invasion. Biochemical evaluation at 9:57am revealed elevated IGF-1 801 ng/ml (93 - 297), Z-score +5.1. …”
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96638“…MRI pituitary revealed a 2.1 x 1.9 x 1.5 cm macroadenoma with mild compression to the optic chiasm. A low dose levothyroxine and cabergoline 0.25 mg twice weekly was started with dose increment to 0.5 mg twice weekly. …”
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96639“…Briefly, we adapted a protocol for hybridization chain reaction to label multiple RNAs in thick fixed tissues followed by traditional immunohistochemistry. We then optically cleared tissues and imaged them by lightsheet microscopy. …”
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96640“…She underwent 5 decompression surgeries and steroid courses due to concern for optic nerve compression. 4 years prior to the visit she developed bilateral, erythematous pitting edema of the lower extremities with involvement of the pretibial areas, ankles and toes and underwent excess left toe callus excision. …”
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