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Journal articles on the topic 'IVIX'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Chittineni, Jyothi. "The Impact of COVID-19 Pandemic on the Relationship between India’s Volatility Index and Nifty 50 Returns." Indian Journal of Finance and Banking 4, no. 2 (2020): 58–63. http://dx.doi.org/10.46281/ijfb.v4i2.731.

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The paper intends to re-examine the relationship between India’s Implied Volatility Index (IVIX) and Nifty 50 Returns during this COVID-19 pandemic. The study results are important for two reasons, one is to understand whether Indian VIX is fulfilling the purpose of measuring the near future volatility of Nifty 50 during this pandemic, and secondly, it reports the impact of COVID-19 on the investors’ perceptions about the returns and its volatility. The study results documented that the Nifty return and IVIX are moving independently during the COVID-19 pandemic and there is no association betw

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Mutum, Kelvin. "Volatility Forecast Incorporating Investors’ Sentiment and its Application in Options Trading Strategies: A Behavioural Finance Approach at Nifty 50 Index." Vision: The Journal of Business Perspective 24, no. 2 (2020): 217–27. http://dx.doi.org/10.1177/0972262920914117.

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The present study was to examine whether the performance of options trading strategies can be improved if volatility forecasting incorporating investors’ sentiment was incorporated in the decision-making process at the Indian options market. The study adopted the multiple-factor model to build the Indian volatility forecasting model. The benchmark forecasting model (BMF) includes absolute daily returns (|RA|), daily high–low range (HLR) and daily realized volatility (RV). The proxies of investors’ sentiment considered in the study were India volatility index (IVIX), advance decline ratio (ADR)

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Karataş, Ayyüce Memiş. "Asymmetric Effects of Shariah ESG Indices on Islamic Volatility: A QARDL Approach." Journal of Sustainable Development Issues 3, no. 1 (2025): 43–65. https://doi.org/10.62433/josdi.v3i1.49.

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This study examines the evolving dynamics of volatility in Islamic financial markets by exploring how Shariah-compliant ESG indices from developed and emerging markets influence the Islamic Volatility Index (IVIX) over different quantiles. Covering the period from April 30, 2015, to May 23, 2025, the analysis is situated within a theoretical framework that examines the interactions between volatility and ethical investment instruments aligned with Islamic principles. The key economic variables include the Dow Jones Islamic Market World Low Volatility Index as the dependent variable and two ind

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Verolino, Marco, Piergiacomo Grassi, Gennaro Sosto, Gaetano D’Onofrio, Stefania De Simone, and Ciro Costagliola. "Lean approach to the management of patients undergoing intravitreal injections during COVID-19 pandemic." Therapeutic Advances in Ophthalmology 13 (January 2021): 251584142110188. http://dx.doi.org/10.1177/25158414211018893.

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Background: To introduce Lean approach principles in the management of patients undergoing intravitreal injections (IVIs) for wet age-related macular degeneration. Methods: Retrospective single-centre cohort study. Services location, IVIs scheduling, utilization of staff, data recording methods, ophthalmic examination and surgical procedures were analysed; a new Intravitreal Injection Centre (IVIC) was developed according to Lean principles. Mean number of daily IVIs performed, mean time between registration and discharge, mean turnover time in between patients, percentages of performed IVIs o

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Narwal, Karam Pal, and Purva Chhabra. "An Examination of Asymmetric Relation between Implied Volatility Index and Its Underlying Asset." GIS Business 12, no. 6 (2017): 10–22. http://dx.doi.org/10.26643/gis.v12i6.3308.

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The volatility index is the measure of 30-day expected volatility. Its association with stock index returns provides an insight to the volatility traders to launch derivatives products so that it can be used as a hedging tool. The aim of the present study is to empirically examine the relationship between the implied volatility indices and its underlying asset in context of developed and developing markets (like U.S., Japan, Germany, and China). The empirical findings report the asymmetric behaviour which indicates that a larger impact on implied volatility indices are from negative return sho

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Lomonosov, M., D. Golikov, D. Nemenov, A. Andreev-Andrievsky, and N. Fedorovoch Myasoedov. "New Drug for Treatment of Hypoactive Sexual Desire Disorder Entering Phase 2 Studies. Review Of Preclinical And Phase 1 Studies." Klinička psihologija 9, no. 1 (2016): 79. http://dx.doi.org/10.21465/2016-kp-op-0055.

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IVIX Ltd is developing a new proprietary non-hormonal drug BP101, aiming to restore sexual arousal and desire in women suffering from its loss. This Drug is based on a small peptide. In preclinical studies it showed capability to enhance proceptive behaviour in female rodents. BP101 seems to act on brain as it shows its effect on rodents during micro-deliveries to certain areas of brain. At preclinical as well as at Phase 1 clinical studies BP101 demonstrated excellent safety profile. Only few mild adverse effects were observed during the Phase 1clinical study. These adverse effects showed no

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Gardiner, Eric S., and Anatole Sarko. "Packing analysis of carbohydrates and polysaccharides. 16. The crystal structures of celluloses IVI and IVII." Canadian Journal of Chemistry 63, no. 1 (1985): 173–80. http://dx.doi.org/10.1139/v85-027.

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The crystal structures of cellulose polymorphs IVI and IVII have been determined by X-ray fiber diffraction analysis combined with stereochemical model refinement. Both structures crystallize in a two-chain unit cell of essentially identical parameters. The most probable space group in both cases is P1. The chain conformations, although close to two-fold helical, are marked by unequal rotational positions of the O(6) hydroxyl groups in adjacent residues. Despite identical unit cell parameters, the structures differ in chain polarity: in cellulose IVI both chains of the unit cell are parallel,

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Davidov, Bar, Avi Ohayon, Omer Trivizki, Shulamit Schwartz, and Shiri Shulman. "Postintravitreal Injection Endophthalmitis: Incidence, Characteristics, Management, and Outcome." Journal of Ophthalmology 2023 (November 6, 2023): 1–9. http://dx.doi.org/10.1155/2023/9212524.

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Purpose. Postintravitreal injection (IVI) endophthalmitis is a rare but devastating complication. Herein, we report the incidence ,and clinical and microbiological characteristics, as well as the visual outcome, in IVIs endophthalmitis in two medical centers. Methods. All patients undergoing intravitreal injections between 1/2018 and 12/2019 in two large medical centers were analyzed for post-IVI endophthalmitis. Results. Of the total of 51,356 IVIs performed, 23 cases of post-IVI endophthalmitis were diagnosed, yielding an overall incidence of 0.045%. The median interval from IVI to symptoms

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Lima Filho, Diógenes de Andrade, Juan Revilla, Iêda L. do Amaral, et al. "Aspectos florísticos de 13 hectares da área de Cachoeira Porteira-PA." Acta Amazonica 34, no. 3 (2004): 415–23. http://dx.doi.org/10.1590/s0044-59672004000300007.

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Este trabalho descreve a composição florística na área do reservatório da futura Hidrelétrica de Cachoeira Porteira - PA (localizada na margem esquerda do rio Trombetas), e a caracterização da vegetação. São apresentados dados sobre a abundância, dominância, freqüência e os Índices de Valor de Importância das espécies (IVIE) e o Índice de Valor de Importância das Famílias (IVIF) e a análise da estrutura horizontal da floresta. Os estudos desenvolvidos neste trabalho mostram as espécies e famílias mais importantes da área com relação a sua influência, na definição do perfil estrutural da flores

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Kiew, Sieh Yean, Ian Yew San Yeo, Karl C. Golnik, María A. Muriel-Herrero, Vanesa Fuertes-Barahona, and Andrzej Grzybowski. "The Ophthalmology Surgical Competency Assessment Rubric for Intravitreal Injections (ICO-OSCAR:IVI)." Journal of Clinical Medicine 10, no. 7 (2021): 1476. http://dx.doi.org/10.3390/jcm10071476.

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(1) Background: Intravitreal injections (IVIs) are the most commonly performed intraocular procedure worldwide. Ensuring correct learning is essential to avoid complications. Our purpose was to develop an internationally valid tool to assess skill in performing IVIs. (2) Methods: A panel of six content experts designed a rubric for assessing the IVI procedure by using a modified Dreyfus scale of skill acquisition, dividing it into steps and providing objective behavioral descriptors for each level of skill in each category, following the International Council of Ophthalmology (ICO) guidance. T

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Pershin, B. S., A. B. Smirnova, E. V. Rozantseva, O. N. Mironenko, and A. A. Maschan. "The assessement of the safety of serial intravitreal injections of antiviral drugs with intraocular ftuid sampling for cytomegalovirus retinitis in pediatric recipients of allogeneic hematopoietic stem cell transplantation." Pediatric Hematology/Oncology and Immunopathology 23, no. 4 (2024): 48–53. https://doi.org/10.24287/1726-1708-2024-23-4-48-53.

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Monitoring of viral “load” in intraocular fluid and intravitreal injections (IVIs) of antiviral drugs along with systemic antiviral therapy is an effective measure of control of cytomegalovirus retinitis in hematopoietic stem cell (HSC) recipients, but the safety of this method in children has not been studied. Complications of serial intraocular fluid sampling and IVIs of antiviral drugs (pain, hemorrhage, corneal erosion) were evaluated after 585 IVIs in 48 pediatric HSC recipients. The study was approved by the Independent Ethics Committee and the Scientific Council of the Dmitry Rogachev N

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Andreeva, Yu S., L. Alharki, and M. V. Budzinskaya. "Morphometric changes in optic nerve head parameters in ocular hypertension induced by intravitreal administration of angiogenesis inhibitors." National Journal glaucoma 23, no. 4 (2024): 11–20. https://doi.org/10.53432/2078-4104-2024-23-4-11-20.

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PURPOSE. To compare the changes in morphometric parameters of the optic nerve head (ONH) following intravitreal injections (IVI) of aflibercept in patients with natural and artificial lenses.METHODS. The study included 60 patients, divided into two groups: the control group, consisting of 30 patients with natural lenses, and the main group, consisting of 30 patients with intraocular lenses. All patients underwent three aflibercept IVIs at 4-week intervals, followed by a treat-and-extend regimen for one year. Intraocular pressure (IOP) was measured with the iCare Pro tonometer before IVI, and 1

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Ballesteros-Correa, Jesús, Luis Morelo-García, and Jairo Pérez-Torres. "Composición y estructura vegetal de fragmentos de bosque seco tropical en paisajes de ganadería extensiva bajo manejo silvopastoril y convencional en Córdoba, Colombia." Caldasia 41, no. 1 (2019): 224–34. http://dx.doi.org/10.15446/caldasia.v41n1.71320.

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La ganadería extensiva ha afectado significativamente la biodiversidad y conservación del bosque seco tropical (bs-T), hoy considerado el ecosistema más amenazado en las tierras bajas tropicales. Se analizó la composición florística, riqueza y estructura de fragmentos de bs-T asociados a sistemas de ganadería extensiva en cuatro localidades del departamento de Córdoba, Colombia. Se realizaron muestreos en cuatro parcelas de 0,1 ha/fragmento según el método de Gentry, modificado para incluir todos los individuos con DAP ≥ 1 cm. Se determinó el índice de valor de importancia por especie (IVI), e

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Movsisyan, A. B., N. G. Glazko, A. Yu Brezhnev, and A. V. Kuroyedov. "Effect of intravitreal injections on the progression and prognosis of primary open-angle glaucoma." Russian Journal of Clinical Ophthalmology 21, no. 4 (2021): 227–34. http://dx.doi.org/10.32364/2311-7729-2021-21-4-227-234.

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Intravitreal injections (IVI) have revolutionized management strategies for many disorders, e.g., age-related macular degeneration (AMD), diabetic macular edema, retinal vein occlusion, choroidal inflammatory diseases, and pathologic myopia. Over the last two decades, exponential growth in the rate of IVIs has been seen worldwide. Primary therapeutic modalities include the courses of periodic injections to achieve and maintain the desired effect. Studies on the effects and neuroprotective role of vascular endothelial growth factor (VEGF) and agents blocking its action in various organs and tis

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Simon, Sambou, Codou Faye Laurice, Niang Diop Fatimata, Danièle Dieng Sara, and Mbow Cheikh. "Importance Value Index and Species Relative Contribution to Carbon Stocks in Savanna Ecosystems : Implications for Climate Change Mitigation and Forest Management in Patako Forest (Senegal)." International Journal of Innovative Science and Research Technology 7, no. 9 (2022): 359–65. https://doi.org/10.5281/zenodo.7114845.

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Understanding species Importance Value Index (IVI) and contribution to carbon storage is key to improving knowledge on climate change mitigation and forest management models. The present study conducted in Patako Forest aims to investigate how species harvested for fuelwood and timber contributed to carbon sequestration. Data was collected using a stratified random sampling in 251 plots from different vegetation types. The results showed a good species richness of 102 species with significant variation of IVIs among vegetation types. Indeed, more than 90% of the IVIs was dominated by 21 specie

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Luzi, G., and R. Ferrara. "Immunoregulation of Autoimmune Disorders: The Role of Intravenous Immunoglobulins." International Journal of Artificial Organs 16, no. 5_suppl (1993): 189–95. http://dx.doi.org/10.1177/039139889301605s43.

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Modified and intact immunoglobulin preparations are available for therapeutic use. The administration of intravenous immunoglobulins (IVI G) gave positive results in Primary Immunodeficiency Syndromes (PIS) (prophylaxis of viral and bacterial diseases), in treatment of secondary immunodeficiencies (hematologic malignancies, bone marrow transplantation), and in some infections. Adverse reactions have been reported during IVIG infusions, but they are rarely serious and do not represent limiting conditions for a short or long term therapy. After the original observation in thrombocytopenic purpur

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Hertzberg, Silvia Nanjala Walekhwa, Øystein K. Jørstad, Beáta Éva Petrovski, et al. "Transition from Laser to Intravitreal Injections for Diabetic Retinopathy: Hospital Utilization and Costs from an Extended Healthcare Perspective." International Journal of Environmental Research and Public Health 19, no. 19 (2022): 12603. http://dx.doi.org/10.3390/ijerph191912603.

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Purpose: To describe the trends in hospital utilization and economic outcomes associated with the transition from laser to intravitreal injection (IVI) therapy for diabetic retinopathy (DR) at Oslo University Hospital (OUH), which provides the largest retina service in Norway. Methods: This descriptive study analyzed hospital administrative data and determined the average utilization and treatment proportions of laser therapy, IVIs and vitrectomy for each patient per year. The Chi-square test was used to compare resource use between treatment groups. From an extended healthcare perspective, th

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Zhang, Ningzhi, Xuejun He, Yiqiao Xing, and Ning Yang. "Impact of the COVID-19 pandemic on patients receiving intravitreal injections." Archives of Biological Sciences 74, no. 1 (2022): 49–55. http://dx.doi.org/10.2298/abs220116003z.

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We analyzed the economic benefits versus safety risks of sharing anti-vascular endothelial growth factor (VEGF) vials during the coronavirus disease (COVID-19) pandemic. This single-center retrospective study analyzed the data of patients with neovascular age-related macular degeneration (nAMD), proliferative diabetic retinopathy (PDR) and retinal vein occlusion (RVO) who received anti-VEGF between January 2016 and July 2021 at Renmin Hospital, Wuhan University, China. Costs were compared of the two protocols of intravitreal injections (IVIs) of ranibizumab, aflibercept and conbercept after (i

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Celik Dulger, Selda, Mehmet Citirik, Esra Bahadir Camgoz, and Mehmet Yasin Teke. "Intravitreal injections during the COVID-19 pandemic era." Medical Hypothesis, Discovery & Innovation in Optometry 2, no. 2 (2021): 50–55. http://dx.doi.org/10.51329/mehdioptometry125.

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Background: This study aimed to evaluate the clinical characteristics and changes in the number of patients receiving intravitreal injections (IVIs) at a tertiary hospital during the coronavirus disease 2019 (COVID-19) pandemic as compared to the pre-pandemic period. Methods: This retrospective, cross-sectional study included 3,211 patients with retinal disease, who received IVIs of anti-vascular endothelial growth factor (anti-VEGF) between January and May 2020. This 5-month period was divided into a pre-pandemic and a pandemic period. Clinical and demographic data were collected and we

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Andreeva, Y. S., A. V. Shelankova, and M. V. Budzinskaya. "Morphometric changes in the parameters of the optic nerve head during intravitreal injections of anti-VEGF drug." Modern technologies in ophtalmology, no. 2 (May 29, 2023): 234–39. http://dx.doi.org/10.25276/2312-4911-2023-2-234-239.

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Purpose. To study the dynamics changes in the internal and deep structures of the optic nerve head (ОNН) against the background of three monthly injections of an anti-VEGF drug. Material and Methods. The study included 20 patients (20 eyes) with newly diagnosed exudative form of age-related macular degeneration (nAMD). Intraocular pressure (IOP) was measured with an ICare Pro before intravitreal injection (IVI), 1 minute after IVI, 30 minutes, 60 minutes during the first, second, and third injections. All patients underwent optical coherence tomography of the optic disc using a Heidelberg Spec

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Newman, Roger H. "Simulation of X-ray diffractograms relevant to the purported polymorphs cellulose IVI and IVII." Cellulose 15, no. 6 (2008): 769–78. http://dx.doi.org/10.1007/s10570-008-9225-5.

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Ma, Ching-Chih, Po-Huang Chen, and Yun-Hsiu Hsieh. "Optimizing Diabetic Macular Edema Treatment: A Meta-Analysis of Subthreshold Micropulse Laser and Anti-Vascular Endothelial Growth Factor Combination Therapy." Journal of Clinical Medicine 13, no. 16 (2024): 4782. http://dx.doi.org/10.3390/jcm13164782.

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Background: Diabetic macular edema (DME) is the primary cause of visual impairment in individuals with diabetes. Anti-vascular endothelial growth factor (VEGF) is the current first-line treatment for DME owing to its effectiveness. However, frequent anti-VEGF injections may be inconvenient for patients. Therefore, this study aimed to investigate whether the addition of subthreshold micropulse laser (SML) to anti-VEGF therapy could reduce the requirement for anti-VEGF injections while maintaining the treatment efficacy for DME. Methods: Clinical trials retrieved from the databases of PubMed, EM

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Siebelmann, Sebastian. "Zusammenhänge zwischen seriellen intravitrealen Anti-VEGF-Injektionen und trockenem Auge." Kompass Ophthalmologie 9, no. 3 (2023): 105–6. http://dx.doi.org/10.1159/000533341.

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<b>Purpose:</b> To investigate the effects of serial intravitreal injections (IVIs) on the ocular surface and meibomian glands (MGs) in patients treated with anti-vascular endothelial growth factor (anti-VEGF) for neovascular age-related macular degeneration (nAMD). <b>Design:</b> Retrospective, controlled, observational study. <b>Participants:</b> Patients with nAMD receiving unilateral IVIs with anti-VEGF agents. The fellow eye was used as control. <b>Methods:</b> Tear film and ocular surface examinations were performed on a single occasion at

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Shaikh, Imlak, and Puja Padhi. "The Behavior of Option's Implied Volatility Index: a Case of India VIX." Business: Theory and Practice 16, no. (2) (2015): 149–58. https://doi.org/10.3846/btp.2015.463.

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The aim of this paper is to investigate the behavior of implied volatility in the form of day-of-the-week, year-of-the-month and surround the expiration of options. The persistence of volatility is modeled in ARCH/GARCH type framework. The empirical results have shown significant effects of the day-of-the-week, month-of-the-year and day of options expiration. The positive significant Monday effect explains that India VIX rises significantly on the initial days of the market opening, and the significant negative Wednesday effect shows that expected stock market volatility fall through Wednesday

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Bobrova, N. F., T. A. Sorochinskaya, S. A. Tronina, and A. Y. Bratishko. "New method of salvage retinoblastoma treatment." Modern technologies in ophtalmology, no. 1 (May 29, 2021): 215–20. http://dx.doi.org/10.25276/2312-4911-2021-1-215-220.

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Purpose. Elaboration of the new method of salvage retinoblastoma (RB) treatment, combining local and systemic chemotherapy. Material and methods. Salvage treatment using the new method was carried out in 71 children aged 2 months – 7 years on 102 eyes with RB in T1–T3 stages. At the Department of Pediatric Ophthalmopathology of SI «The Filatov Institute of Eye Diseases and Tissue Therapy of NAMS of Ukraine» the method of combined polychemotherapy (CPCT) was developed in 2010: primary IViC – injection of 0,01 µg (0,1 µg) Melphalan through pars plana; a course of CEV-protocol (drugs combination:

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Faes, Livia, Zaria Ali, Siegfried Wagner, et al. "Effect of total anti-VEGF treatment exposure on patterns of choroidal neovascularisation assessed by optical coherence tomography angiography in age-related macular degeneration: a retrospective case series." BMJ Open Ophthalmology 4, no. 1 (2019): e000244. http://dx.doi.org/10.1136/bmjophth-2018-000244.

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ObjectiveTo compare clinical characteristics of patients suffering from neovascular age-related macular degeneration (nAMD) with mature and immature choroidal neovascularisation (CNV) as assessed by optical coherence tomography angiography (OCTA). To explore the effect of total anti-vascular endothelial growth factor exposure on the occurrence of mature CNV when correcting for potential confounders.Methods and analysisIn this retrospective case series, we included 40 eyes of 36 patients with nAMD with CNV assessed by OCTA at the Manchester Eye Hospital between June 2016 and June 2017. A retina

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Luna-Blanco, Cindy P., Pedro J. Álvarez-Pérez, and Jorge Mercado Gómez. "Diversidad y estructura fisionómica en dos fragmentos de bosques riparios asociados a ecosistemas secos en el Caribe colombiano (Montes de María -Sucre)." Ciencia en Desarrollo 13, no. 2 (2022): 11–24. http://dx.doi.org/10.19053/01217488.v13.n2.2022.14137.

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Los bosques de ribera son ecosistemas inexplorados dentro del bosque seco tropical, y por lo tanto poco es conocido sobre su diversidad y conservación. En este estudio se analizó la diversidad y estructura fisonómica de las plantas leñosas utilizando transectos RAP en dos fragmentos de bosque (Bremen y El Principio) en los Montes de María (Sucre, Colombia). Se calcularon los valores de importancia de las familias (IVIF) y especies (IVI); además, las relaciones entre el número de individuos y, hábitos de crecimiento, clase altimétrica, clase diamétrica. Además, se establecieron las relaciones e

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Silva, Jackson Da, Jorge Luiz Xavier Lins Cunha, Jadson Dos Santos Teixeira, Artur Pereira Vasconcelos de Carvalho, Antônio Barbosa da Silva Júnior, and Cicero Alexandre Silva. "LEVANTAMENTO FITOSSOCIOLÓGICO DE PLANTAS DANINHAS EM CULTIVO DE BATATA-DOCE." Revista Ciência Agrícola 15, no. 2 (2017): 45. http://dx.doi.org/10.28998/rca.v15i2.3164.

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<p>Objetivou-se com a presente pesquisa realizar o levantamento fitossociológico de plantas daninhas em cultivo de batata-doce. Os dados foram coletados aos 60 dias após o plantio (DAP) utilizando o método quadrado vazado de 0,25 m2, lançado aleatoriamente 20 vezes na área cultivada, em seguidas as espécies foram identificadas, contadas e levadas para a estufa de circulação forçada de ar a 65 °C durante 72 horas. Foram utilizados como índices fitossociológicos a frequência, densidade, abundância, frequência relativa, densidade relativa, abundância relativa, massa seca relativa, índice de

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Debbarma, Meri, Piyush Kohli, R. Banushree, et al. "Is perioperative blood pressure monitoring during intravitreal injections important?" Therapeutic Advances in Ophthalmology 14 (January 2022): 251584142210901. http://dx.doi.org/10.1177/25158414221090103.

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Background: Anti-vascular endothelial growth factor intravitreal injections (IVIs) have proved to be a boon for patients suffering from several retinal pathologies. They are one of the most commonly performed procedures in ophthalmology. A perioperative rise in blood pressure (BP) has been noted during cataract surgery. Objectives: To evaluate the perioperative BP changes during IVI, and the associated risk factors. Design: Cross-sectional observational study Methods: The patients undergoing IVI from May 2019 to August 2019 were evaluated. All the patients underwent BP measurement before, duri

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Andreeva, Y. S., L. Alharki, A. V. Shelankova, A. A. Plyukhova, and M. V. Budzinskaya. "Characteristics parameters of the anterior chamber angle produced by multiple intravitreal injections of anti-VEGF drugs." Modern technologies in ophtalmology, no. 1 (March 28, 2023): 187–91. http://dx.doi.org/10.25276/2312-4911-2023-1-187-191.

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Purpose. Using optical coherence tomography of the anterior segment of the eye (ASOCT) to identify dynamic changes in the parameters of the anterior chamber angle (ACA) produced by multiple intravitreal injections (IVI) of anti-VEGF drugs in the treatment neovascular form of age-related macular degeneration (nAMD). Material and methods. 30 patients were included in the study. Using the Revo NX tomograph (Optopol, Poland), the main parameters of the anterior chamber angle in the meridian from 0–180° were studied: the angle opening value (in degrees °), the angle opening distance (this indicator

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Yu, Kyungho, Kiho Lim, and Pankoo Kim. "Deep Learning-Based Business Recommendation System in Intelligent Vehicles." Mobile Information Systems 2023 (April 14, 2023): 1–12. http://dx.doi.org/10.1155/2023/3704217.

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The advancements in intelligent vehicle technologies are facilitating the growth of information technology (IT) platforms, unlike conventional automobiles. In-vehicle-infotainment (IVI) is becoming an appealing element in intelligent vehicles as it offers various experiences to users; however, it requires personalized services to provide even more sophisticated user experiences. It is supposed that passengers search for businesses that provide products or services they found interesting in videos played via IVIs while the vehicle is driving autonomously. In that case, it could be more effectiv

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Skoyles, J., and M. Pepperman. "IVOX." British Journal of Anaesthesia 70, no. 6 (1993): 603–4. http://dx.doi.org/10.1093/bja/70.6.603.

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Abu Dail, Yaser, Berthold Seitz, Haris Sideroudi, and Alaa Din Abdin. "Impact of Intra-Retinal Fluids on Changes in Retinal Ganglion Cell and Nerve Fiber Layers in Neovascular AMD under Anti-VEGF Therapy." Journal of Clinical Medicine 13, no. 17 (2024): 5318. http://dx.doi.org/10.3390/jcm13175318.

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Purpose: To investigate the influence of intraretinal fluid (IRF) on change in retinal nerve fiber layer (RNFL) and retinal ganglion cell layer (RGCL) and thickness in patients with naive neovascular AMD under anti-VEGF treatment. Design: post hoc analysis. Methods: 97 eyes of 83 patients on continuous therapy with intravitreal anti-vascular endothelial growth factors (anti-VEGF) and a follow-up of 24 months were included. RGCL and RNFL thickness in the perifoveal (-O), parafoveal (PF), and nasal areas and number of injections (IVI) were recorded before the first IVI as well as 1 and 2 years a

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Andreeva, Y. S., L. Alkharki, M. V. Budzinskaya, and M. O. Meremkulova. "Effect of intravitreal injections of anti-VEGF drugs on intraocular pressure and biometric parameters of the anterior segment of the eye." Modern technologies in ophtalmology 60, no. 2 (2025): 97–98. https://doi.org/10.25276/2312-4911-2025-2-97-98.

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Background Understanding the impact of intravitreal injections on anterior chamber parameters and intraocular pressure in patients with different lens types is important for optimizing nAMD therapy [1–3]. Objective To compare changes in intraocular pressure and anterior chamber biometric parameters in patients with their own lens and intraocular lens after multiple injections of an anti-VEGF drug in the treatment of nAMD. Material and methods The study included 60 patients. IOP measurements were performed using an ICare Pro contact tonometer, and anterior chamber parameters were assessed using

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Michaeli, Tomer, Samer Khateb, and Jaime Levy. "The Effect of Glucagon-like-Peptide-1 Receptor Agonists on Diabetic Retinopathy Progression, Central Subfield Thickness, and Response to Intravitreal Injections." Journal of Clinical Medicine 13, no. 20 (2024): 6269. http://dx.doi.org/10.3390/jcm13206269.

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Objectives: To examine the effects of glucagon-like-peptide-1 receptor agonists (GLP1-RAs) on diabetic retinopathy (DR) progression, visual acuity (VA), central subfield thickness (CST), and response to intravitreal injections (IVIs) in the Hadassah ophthalmological cohort. Methods: Of 4500 Hadassah patients with DR, 146 had a documented first course of GLP1-RA treatment lasting at least a year along with ophthalmological follow-up. Of these, 35 underwent at least two optical coherence tomography (OCT) exams with a one-year interval. These 35 GLP1-RA–naïve patients were compared to a control g

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Navolokin, Nikita, Sergei German, Alla Bucharskaya, et al. "Systemic Administration of Polyelectrolyte Microcapsules: Where Do They Accumulate and When? In Vivo and Ex Vivo Study." Nanomaterials 8, no. 10 (2018): 812. http://dx.doi.org/10.3390/nano8100812.

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Multilayer capsules of 4 microns in size made of biodegradable polymers and iron oxide magnetite nanoparticles have been injected intravenously into rats. The time-dependent microcapsule distribution in organs was investigated in vivo by magnetic resonance imaging (MRI) and ex vivo by histological examination (HE), atomic absorption spectroscopy (AAS) and electron spin resonance (ESR), as these methods provide information at different stages of microcapsule degradation. The following organs were collected: Kidney, liver, lung, and spleen through 15 min, 1 h, 4 h, 24 h, 14 days, and 30 days aft

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Polisel, Rodrigo Trassi. "Levantamento fitossociológico e caráter sucessional de um trecho de floresta secundária ciliar em Juquitiba, SP, Brasil." Revista Árvore 37, no. 5 (2013): 789–99. http://dx.doi.org/10.1590/s0100-67622013000500002.

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O objetivo deste trabalho foi levantar as estruturas horizontal e vertical da comunidade arbórea em regeneração de trecho de floresta secundária ciliar de aproximadamente trinta anos de idade e conhecer quais as espécies mais abundantes em cada estrato da floresta, para se conhecer o grau sucessional deste trecho florestal. Foram levantados 800 m² de área, sub-divididos em dezesseis parcelas de 10 x 5 m, no interior das quais todos os indivíduos com DAP ≥ 1 cm foram amostrados e identificados para as análises horizontal (DR, FR, DoR, IVC e IVI), vertical (PSR e RNT) e mista, a partir do índice

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Kuranova, O. I., E. V. Guseva, and V. D. Antonuk. "Results of the first practical application Brolucizumab for the treatment of neovascular age-related macular degeneration." EYE GLAZ 25, no. 1 (2023): 41–48. http://dx.doi.org/10.33791/2222-4408-2023-1-41-48.

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Introduction. Today the standard of treatment neovascular age-related macular degeneration is frequent intravitreal injections of antibodies to vascular endothelial growth factor. Brolucizumab is one of these medicines, which is a single-chain humanized antibody variable fragment with a very small molecular weight (26 kDa). In our country, there are quite a few publications about the results of using Brolucizumab in the Russian Federation due to the fact that this drug began to be used recently (since mid-2021).Purpose: to evaluate our own experience with Brolucizumab treatment of neovascular

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&NA;. "Hyperimmune IVIG." Inpharma Weekly &NA;, no. 797 (1991): 7. http://dx.doi.org/10.2165/00128413-199107970-00015.

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Davies, M. "IVIC/Vetstream." Veterinary Record 134, no. 25 (1994): 660. http://dx.doi.org/10.1136/vr.134.25.660-a.

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Grieve, J., and J. Belgrave. "IVIC/Vetstream." Veterinary Record 135, no. 3 (1994): 71–72. http://dx.doi.org/10.1136/vr.135.3.71.

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Parmley, Stephen. "Invigorating IVIG." Science-Business eXchange 7, no. 39 (2014): 1138. http://dx.doi.org/10.1038/scibx.2014.1138.

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Wu, Yi, Seok-Woo Lee, Jeffrey D. Hillman, and Ann Progulske-Fox. "Identification and Testing of Porphyromonas gingivalis Virulence Genes with a pPGIVET System." Infection and Immunity 70, no. 2 (2002): 928–37. http://dx.doi.org/10.1128/iai.70.2.928-937.2002.

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ABSTRACT An in vivo expression technology (IVET) system was designed to identify previously unknown virulence genes of Porphyromonas gingivalis. Fourteen ivi (for in vivo induced) genes that are induced during infection in a mouse abscess model were identified in our study. Of these, seven had homology to genes in the NCBI database, and the rest had no homology to reported DNA sequences. In order to determine virulence-related properties of these genes, three mutant strains, deleted of ivi8 (no homology to genes in the database), ivi10 (homologous to a putative TonB-dependent outer membrane re

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Queiroz, Waldenei Travassos de, Marcelo Lúcio Silva, Fernando Cristovam Silva Jardim, Rodrigo Vale, Mário Diego Rocha Valente, and João Pinheiro. "ÍNDICE DE VALOR DE IMPORTÂNCIA DE ESPÉCIES ARBÓREAS DA FLORESTA NACIONAL DO TAPAJÓS VIA ANÁLISES DE COMPONENTES PRINCIPAIS E DE FATORES." Ciência Florestal 27, no. 1 (2017): 47. http://dx.doi.org/10.5902/1980509826446.

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Este trabalho avaliou, a partir das análises de componentes principais e de fatores, a aplicabilidade do modelo linear IVI = a1Ar + a2Dr + a3Fr para obter índices de valor de importância (IVI) para espécies arbóreas, em que Ar é a abundância relativa, Dr é a dominância relativa e Fr é a frequência relativa, comparando-os com o método univariado que considera a equação tradicional que considera a1 = a2 = a3 =1. Os dados foram analisados a partir de uma amostra de 104,04 ha, localizada na Floresta Nacional do Tapajós, município de Belterra, estado do Pará, abrangendo um conjunto de 36 conglomera

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Hujanen, Pekko, Heikki Ruha, Eemil Lehtonen, et al. "Ten-year real-world outcomes of antivascular endothelial growth factor therapy in neovascular age-related macular degeneration using pro re nata regimen." BMJ Open Ophthalmology 8, no. 1 (2023): e001328. http://dx.doi.org/10.1136/bmjophth-2023-001328.

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Background/aimsTo analyse long-term outcomes of antivascular endothelial growth factor (anti-VEGF) therapy for the treatment of neovascular age-related macular degeneration (nAMD) using pro re nata (PRN) regimen in a single-centre clinical practice.MethodsAll patients receiving intravitreal injection (IVI) for nAMD between 1 January 2008 and 31 December 2020 were searched from electronic medical records. All 3844 treatment-naïve eyes of 3008 patients were included with a total of 50 146 IVIs (87% bevacizumab) administered. Main outcome measures were mean change in visual acuity (VA) from basel

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Carlà, Matteo Mario, Maria Cristina Savastano, Francesco Boselli, Federico Giannuzzi, and Stanislao Rizzo. "Ranibizumab Port Delivery System in Neovascular Age-Related Macular Degeneration: Where Do We Stand? Overview of Pharmacokinetics, Clinical Results, and Future Directions." Pharmaceutics 16, no. 3 (2024): 314. http://dx.doi.org/10.3390/pharmaceutics16030314.

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The ranibizumab (RBZ) port delivery system (PDS) is a device designed to continuously deliver RBZ in the vitreous chamber for the treatment of neovascular age-related macular degeneration (nAMD). It is implanted during a surgical procedure and can provide sustained release of the medication for several months. This review, updated to January 2024, focuses on past clinical studies as well as current and forthcoming trials looking into a PDS with RBZ. In the phase 2 LADDER trial, the mean time to first refill of a PDS with RBZ 100 mg/mL was 15.8 months, with the pharmacokinetic (PK) profile show

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LIMA FILHO, Diógenes de Andrade de, Francisca Dionizia de Almeida MATOS, Iêda L. do AMARAL, et al. "Inventário florístico de floresta ombrófila densa de terra firme, na região do Rio Urucu-Amazonas, Brasil." Acta Amazonica 31, no. 4 (2001): 565. http://dx.doi.org/10.1590/1809-43922001314579.

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O presente trabalho teve por objetivo principal caracterizar a vegetação da área de exploração de petróleo da PETROBRAS, no rio Urucu, bem como dar subsídios para a utilização da floresta de forma organizada e produtiva, baseada em conhecimentos científicos, de modo não somente a produzir resultados econômicos mas principalmente conservar o ambiente. Os três hectares de floresta inventariada sustentam 2.241 indivíduos, abrangendo árvores, palmeiras e cipós com DAP> 10 cm, distribuídos em 577 espécies, 225 gêneros e 60 famílias. Três medidas de importância ecológica — abundância, dominância

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Pinching, A. J. "IVIG Therapy Today." Journal of Clinical Pathology 46, no. 6 (1993): 582. http://dx.doi.org/10.1136/jcp.46.6.582-c.

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Drew, Mary Jo. "IVIG therapy today." Human Pathology 24, no. 3 (1993): 343. http://dx.doi.org/10.1016/0046-8177(93)90050-q.

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Jäger-Becker, Dagmar. "Nervenregeneration mit IVIG." InFo Neurologie & Psychiatrie 18, no. 1 (2016): 46. http://dx.doi.org/10.1007/s15005-016-1617-8.

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