Journal articles: 'Nigredo'

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boog. "nigredo." Red Cedar Review 38, no. 1 (2003): 67–68. http://dx.doi.org/10.1353/rcr.2013.0020.

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Valantine, Lisa. "Nigredo." Psychological Perspectives 53, no. 2 (June 17, 2010): 238. http://dx.doi.org/10.1080/00332921003780760.

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Temkin, Ann. ""Nigredo," 1984, by Anselm Kiefer." Philadelphia Museum of Art Bulletin 86, no. 365/366 (1990): 25. http://dx.doi.org/10.2307/3795412.

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Foldynová, Terezie. "Mystická smrt ve vybraných prózách Jáchyma Topola." Slavica Wratislaviensia 168 (April 18, 2019): 381–90. http://dx.doi.org/10.19195/0137-1150.168.32.

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Mystical death in selected prose by Jáchym TopolThe distinctive feature of most of the prose works by Jáchym Topol is the theme of mystical initiation with overlaps to alchemy, which is characterized by significant motives of death and resurrection. This aspect is most evident in the books Sestra, Anděl and Noční práce, where social transformations take place concurrently with the spiritual rebirth of the hero. The first part of this article presents a three-phase initiation scheme applied in alchemy. The second part of the text is devoted to a motivational analysis, taking into account the nigredo phase, which is characterized by the very frequent occurrence of death motives. Mistyczna śmierć w wybranych utworach Jáchyma TopolaCharakterystyczną cechą twórczości Jáchyma Topola jest temat mistycznej inicjacji i jego aspekt alchemiczny oraz szamanistyczny, które są bardzo ściśle związane z motywami śmierci i zmartwychwstania. Motyw śmierci odgrywa kluczową rolę przede wszystkim w powieściach Sestra, Anděl oraz Noční práce, w których transformacja społeczna odbywa się równocześnie z odrodzeniem duchowym bohatera. W pierwszej części artykułu przedstawione zostały trzy podstawowe fazy inicjacyjne stosowane w alchemii. Treścią drugiej części tekstu jest analiza wymienionych prac, z bardzo wyraźnie wyeksponowaną pierwszą fazą nigredo, połączoną z przeżywaniem śmierci oraz z obrazami umierania na poziomie symbolicznym.

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Cockle, Susan M., and John A. B. Allan. "Nigredo and albedo: From darkness to light in the play therapy of a sexually abused girl." International Journal of Play Therapy 5, no. 1 (1996): 31–44. http://dx.doi.org/10.1037/h0089095.

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Araujo, Manuella Miki Souza. "As pedras e as cores. Transfigurações do nigredo e jornada circular em Evocações, de Cruz e Sousa." Opiniães, no. 12 (July 29, 2018): 30–49. http://dx.doi.org/10.11606/issn.2525-8133.opiniaes.2018.143048.

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Ao se valer do princípio alquímico de transfiguração, o poeta Cruz e Sousa conjuga as polaridades da arte e da vida, do criador e da criatura, dos desertos da África e do gélido Polo Norte, sintetizados em imagens derivadas da colorida opala. Em sua tentativa de transfigurar-se, é por meio desse princípio que se articula também a viagem interior do sujeito na obra Evocações, bem como a transição das formas do poema em prosa e da prosa poética, ali cambiantes como as cores do crepúsculo. O presente estudo centra a sua análise no poema em prosa de abertura, denominado “Iniciado”, em especial em seu primeiro parágrafo, que serve de prelúdio cifrado para a totalidade do difuso enredo, desdobrado ao longo dos variados 33 textos que compõem o livro em questão. Neste primeiro parágrafo, o eu poético transgride a rigorosa sequência de transformações da Grande Obra, quando desloca a etapa final do rubedo para o começo, e tenta desviar da fase primordial do nigredo, ocultada no desfecho de sua operação estética. Esse movimento de inversão é análogo àquele do poeta viajante, que foge de sua primeira natureza, identificada à mãe negra, mas acaba por confrontá-la nos textos derradeiros de Evocações

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Freeman, A. "Neuropsychological Markers for Cognitve Performance (Symposium or Panel)." European Psychiatry 24, S1 (January 2009): 1. http://dx.doi.org/10.1016/s0924-9338(09)70952-6.

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8

Saar, Martin. "Roberto Nigro: Wahrheitsregime." Zeitschrift für philosophische Literatur 4, no. 2 (June 13, 2016): 1–10. http://dx.doi.org/10.21827/zfphl.4.2.35378.

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9

Bokey, E. L. "Norman Nigro lectureship." Diseases of the Colon & Rectum 43, no. 8 (August 2000): 1171–73. http://dx.doi.org/10.1007/bf02236570.

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Yasui, Yukihiko, Tetsuro Kayahara, and Katsuma Nakano. "1525 Nigro-reticular and nigro-tecto-reticular projections in the rat." Neuroscience Research Supplements 18 (January 1993): S163. http://dx.doi.org/10.1016/s0921-8696(05)81134-x.

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Politano, Luisa, and Vincenzo Nigro. "Giovanni Nigro 1931–2017." Neuromuscular Disorders 28, no. 3 (March 2018): 300–301. http://dx.doi.org/10.1016/j.nmd.2018.02.001.

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12

Darbin, Olivier, Xingxing Jin, Christof Von Wrangel, Kerstin Schwabe, Atsushi Nambu, Dean K. Naritoku, Joachim K. Krauss, and Mesbah Alam. "Neuronal Entropy-Rate Feature of Entopeduncular Nucleus in Rat Model of Parkinson’s Disease." International Journal of Neural Systems 26, no. 02 (February 21, 2016): 1550038. http://dx.doi.org/10.1142/s0129065715500380.

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The function of the nigro-striatal pathway on neuronal entropy in the basal ganglia (BG) output nucleus, i.e. the entopeduncular nucleus (EPN) was investigated in the unilaterally 6-hyroxydopamine (6-OHDA)-lesioned rat model of Parkinson’s disease (PD). In both control subjects and subjects with 6-OHDA lesion of dopamine (DA) the nigro-striatal pathway, a histological hallmark for parkinsonism, neuronal entropy in EPN was maximal in neurons with firing rates ranging between 15 and 25[Formula: see text]Hz. In 6-OHDA lesioned rats, neuronal entropy in the EPN was specifically higher in neurons with firing rates above 25[Formula: see text]Hz. Our data establishes that the nigro-striatal pathway controls neuronal entropy in motor circuitry and that the parkinsonian condition is associated with abnormal relationship between firing rate and neuronal entropy in BG output nuclei. The neuronal firing rates and entropy relationship provide putative relevant electrophysiological information to investigate the sensory-motor processing in normal condition and conditions such as movement disorders.

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Scheuer, Christian, and Andrzej Chlebicki. "Recent collections of miscellaneous microfungi from South Poland." Acta Mycologica 32, no. 2 (August 20, 2014): 147–72. http://dx.doi.org/10.5586/am.1997.014.

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In thc paper 97 miscellaneous microfungi from South Poland are reported; 31 laxa arc new to Poland, among them: Arthrinium cuspidatum, A. sporophleum, Ascochyta sesleriae, Brachysporium nigrum, Byssosphaeria rhodomphala, Camarosporium feurichii, Ceratostomella ampullasca, Cistella fugiens, C. luzulma, Diplonaevia emergens, Eutypella tetraploa, Hysteropezizella diminuens, Laetinaevia minutissima, Micropeltopsis nigro-annulata var. nigro-annulata and var. papillosa, Mollisina echinulifera, Naeviella paradoxa, Naeviopsis carneola, Phyllosticra trifoliorum, Physalospora empetri, Pleospora helvetica, Psilachnum acutum, Pyrenopesiza arctii, Sarcopodium circinatum, Scutomollisia stenospora, Stomiopeltis versicolor, Taphrophila cornu-capreoli, Trichometasphaeria culmifida, Xepcula leucotrichoides, Naeviopsis carneola is illustrated for the first time.

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Rickert, Imke. "Mattutat/Nigro/Schiel/Stubenrauch: What's Legit?" Zeitschrift für philosophische Literatur 9, no. 2 (September 7, 2021): 67–78. http://dx.doi.org/10.21827/zfphl.9.2.37450.

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15

Biserni, Marcella. "A. Nigro, Ritratti e autoritratti surrealisti." Studi Francesi, no. 181 (LXI | I) (March 1, 2017): 176. http://dx.doi.org/10.4000/studifrancesi.6918.

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16

Höglinger, Günter U., Daniel Alvarez-Fischer, Oscar Arias-Carrión, Miriam Djufri, Andrea Windolph, Ursula Keber, Andreas Borta, et al. "A new dopaminergic nigro-olfactory projection." Acta Neuropathologica 130, no. 3 (June 14, 2015): 333–48. http://dx.doi.org/10.1007/s00401-015-1451-y.

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17

Montebugnoli, Ivan. "Su umili e cultura fra otto e novecento." Epos : Revista de filología, no. 25 (January 1, 2009): 231. http://dx.doi.org/10.5944/epos.25.2009.10616.

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La relación entre los humildes y la cultura es un tema del que tratan Los novios de Manzoni, Los Malavoglia de Verga así como I fuochi del Basento de Raffaele Nigro. Las dos últimas novelas están ligadas también a la llamada cuestión meridional.

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Iseki, Eizo, Wami Marui, Namiko Nihashi, and Kenji Kosaka. "Psychiatric symptoms typical of patients with dementia with Lewy bodies – similarity to those of levodopa-induced psychosis." Acta Neuropsychiatrica 14, no. 5 (October 2002): 237–41. http://dx.doi.org/10.1034/j.1601-5215.2002.140507.x.

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We examined psychiatric symptoms in eight cases with dementia with Lewy bodies (DLB), which included visual hallucination of persons or small animals, visual illusion, metamorphosia, leibhaftige Bewusstheit, personal or topographical misidentification, Capgras' syndrome and reduplicative paramnesia as well as depressive state and delusion of persecution. These psychiatric symptoms are identical to those of levodopa-induced psychosis, although these symptoms appeared before medication with anti-Parkinson drugs. The hypersensitivity of the dopamine receptor in the meso-limbic dopaminergic system has been presumed in levodopa-induced psychosis. We previously showed disturbance of the nigro-amygdaloid dopaminergic connections in DLB brains on pathological studies. Hypoperfusion or glucose hypometabolism in the occipital lobe has been demonstrated in DLB patients using SPECT or PET. The amygdala has reciprocal connections with the visual cortex in the occipital lobe. From these findings, it is supposed that the disturbance of the nigro-amygdaloid connections induces hypersensitivity of the dopamine receptor in the amygdala, causing psychiatric symptoms with dysfunction of the visuo-amygdaloid connections.

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19

Dee, Edward Christopher, James D. Byrne, and Jennifer Y. Wo. "Evolution of the Role of Radiotherapy for Anal Cancer." Cancers 13, no. 6 (March 10, 2021): 1208. http://dx.doi.org/10.3390/cancers13061208.

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Prior to the 1980s, the primary management of localized anal cancer was surgical resection. Dr. Norman Nigro and colleagues introduced neoadjuvant chemoradiotherapy prior to abdominoperineal resection. Chemoradiotherapy 5-fluorouracil and mitomycin C afforded patients complete pathologic response and obviated the need for upfront surgery. More recent studies have attempted to alter or exclude chemotherapy used in the Nigro regimen to mitigate toxicity, often with worse outcomes. Reductions in acute adverse effects have been associated with marked advancements in radiotherapy delivery using intensity-modulated radiation therapy (IMRT) and image-guidance radiation delivery, resulting in increased tolerance to greater radiation doses. Ongoing trials are attempting to improve IMRT-based treatment of locally advanced disease with efforts to increase personalized treatment. Studies are also examining the role of newer treatment modalities such as proton therapy in treating anal cancer. Here we review the evolution of radiotherapy for anal cancer and describe recent advances. We also elaborate on radiotherapy’s role in locally persistent or recurrent anal cancer.

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20

DiMaggio, Anthony. "Running with Samuel Nigro: Art and Endurance." PAJ: A Journal of Performance and Art 23, no. 1 (January 2001): 69. http://dx.doi.org/10.2307/3246491.

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Iseki, Eizo, Wami Marui, Ryoko Yamamoto, Takashi Togo, Omi Katsuse, Masanori Kato, Takeshi Iwatsubo, Kenji Kosaka, and Heii Arai. "The nigro-striatal and nigro-amygdaloid pathways undergo different degeneration processes in brains of dementia with Lewy bodies." Neuroscience Letters 380, no. 1-2 (May 2005): 161–65. http://dx.doi.org/10.1016/j.neulet.2005.01.056.

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Pangestiningsih, Tri Wahyu, Woro Danur Wendo, Yulfia Nelymalik Selan, Filphin Adolfin Amalo, Nemay Anggadewi Ndaong, and Victor Lenda. "Histological Features of Catecholaminergic Neuron in Substantia Nigra Induced by Paraquat Dichloride (1,1-dimethyl-4,4 bipyridinium) in Wistar Rat as A Model of Parkinson Disease." Indonesian Journal of Biotechnology 19, no. 1 (December 31, 2015): 91. http://dx.doi.org/10.22146/ijbiotech.8638.

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Paraquat dichloride has been used by farmers as a herbicide to kill the grass. On the other hand, paraquatdichloride is harmful if enters to the body, causing Parkinson’s disease, since it is disrupting dopamineproduction in the substantia nigra pars compacta or dopamine pathways Nigro striatal pathway. The studywas done to fi nd out the histological changes of catecholaminergic neurons and Nigro striatal pathway causedby paraquat dichloride treatment in Wistar rats as a model of Parkinson’s disease.Twenty-two Wistar rats 3,5 months old were divided into 4 groups, 5 rats each. Group I (control group)were injected with aquabidest, while groups II, III, and IV were injected intraperitoneally with paraquatdichloride in aquabidest, with the dosage 5 , 10 and 15 mg/kg bw respectively. The rats were injected onceper week for 6 weeks. Three days after the last injection, the rats were anesthetized using xylasin (2 mg/kg)and ketamine (20 mg/kg) intramuscularly, and then were intracardiac perfused using physiological saline asprerinse solution, followed by 10% buffered formalin solution as a fi xative. After animals were fi xed, the brainswere removed and embedded in paraffi n block and cut in 12 μm thickness for immunohistochemistry stainingusing tyrosine hydroxylase antibody. The results of staining then were observed under light microscope andanalyzed descriptively.The results showed that the catecholaminergic neurons were distributed in the substantia nigrapars compacta in all treatment groups, however, the cell density were found decreased only in group IV.Catecholaminergic neurons appear in the bipolar and multipolar form, while dopamine ‘Nigro striatal pathway’was found exist in all treatment groups. From our study, histologycally the decreased of catecholaminergicneurons is only found in rats that received paraquat dichloride in dose 15 mg/kg bw for 6 weeks.

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Toti, Luca, and R. Alberto Travagli. "68 A Nigro-Vagal Pathway Controls Gastric Motility." Gastroenterology 146, no. 5 (May 2014): S—19. http://dx.doi.org/10.1016/s0016-5085(14)60068-8.

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Andén, Nils-Erik, Annica Dahlström, Kjell Fuxe, and Knut Larsson. "Functional Role of the Nigro-Neostriatal Dopamine Neurons*)." Acta Pharmacologica et Toxicologica 24, no. 2-3 (March 13, 2009): 263–74. http://dx.doi.org/10.1111/j.1600-0773.1966.tb00389.x.

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Raziya Banu, Mohammad, Muhammed Ibrahim, K. Prabhu, and Srinivasagam Rajasankar. "Ameliorative Effect of Withaferin A on Ageing-Mediated Impairment in the Dopamine System and Its Associated Behavior of Wistar Albino Rat." Pharmacology 103, no. 3-4 (December 13, 2018): 114–19. http://dx.doi.org/10.1159/000495510.

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Withaferin A (WA) was evaluated for its neuro-protective efficacy on ageing induced striatal dopamine (DA) and behavioural changes in aged rats. Wistar albino rats were divided into group I – young (3 months), Group II – aged (24 months), Group III – aged rats supplemented with WA (50 mg/kg b.w once in a day for 30 days) and Group IV – young rats supplemented with WA (50 mg/kg b.w). The HPLC assay revealed significant decline in the levels of DA and homovanillic acid (HVA) in substantia nigra (SN) and striatum (ST) of aged rat. A marked decline in motor activity of aged rat was observed through open field, beam walking and grid walking motor experiments. These results indicate that ageing reduces nigro-striatal activity as well as nigro-striatal DA levels. Interestingly, the administration of WA (50 mg\kg b.w) resulted in a substantial resurge of DA and HVA in SN and ST and a significant reversal of motor impairment in aged rats. This study is the first report that evidently determines the neuro-protective efficacy of WA on dopaminergic system of SN and ST in aged rats.

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Afilal, Haitam, Abdellah Trankil, Saida Bouzid, and Abdelhamid Rossi. "Micropaleontological study of the Moroccan Mediterranean western coastline foraminifera and their morphological abnormalities." E3S Web of Conferences 298 (2021): 03009. http://dx.doi.org/10.1051/e3sconf/202129803009.

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In order to contribute to the identification of the current faunistic composition of the Moroccan Mediterranean western coastline foraminifera, sediment from 4 stations have been analyzed, along with some abiotic parameters (pH, dissolved oxygen, temperature, and salinity), In order to characterize their populations, different Ecological indices were calculated and compared in the various samples. A total of 3451 individuals belonging to 14 species were recognized (90,26% hyaline, 9,74% porcelaneous, and none agglutinated test was found), all assemblages were dominated mainly by Elphidium crispum, Ammonia beccarii, and subordinately by Quinqueloculina sp1 and Heterolepa dutemplei. All sampling sites showed remarkable similarity in the Foraminiferal assemblages, and the Oued Nigro station is considered the wealthiest and densest site, whereas Oued Martil records the lowest values of those parameters. On the other hand, the Sample from M'diq presents the lowest diversity index even if it is the second in terms of density. The faunistic analysis had also allowed the observation of some morphological abnormalities only found in the Oued Nigro station, affecting some individuals' tests. A small-sized chamber mainly manifests the abnormal appearances in the spiral whorls and calcification defects in the calcareous wall.

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Nozhova, Ekaterina. "Between geometry and craft: the setting-out of the NiGRES Tower." Steel Construction 7, no. 1 (January 2014): 48–55. http://dx.doi.org/10.1002/stco.201330035.

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28

Huot, Jean-Louis. "Paolo Matthiae, Frances Pinnock, Lorenzo Nigro & Nicolo M." Syria, no. 87 (November 1, 2010): 366–68. http://dx.doi.org/10.4000/syria.744.

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Eilam, R., Y. Peter, Y. Groner, and M. Segal. "Late degeneration of nigro-striatal neurons in ATM−/− mice." Neuroscience 121, no. 1 (September 2003): 83–98. http://dx.doi.org/10.1016/s0306-4522(03)00322-1.

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Cavaliere, Fabio, Edurne San Vicente, and Carlos Matute. "An organotypic culture model to study nigro-striatal degeneration." Journal of Neuroscience Methods 188, no. 2 (May 2010): 205–12. http://dx.doi.org/10.1016/j.jneumeth.2010.02.008.

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31

De Maio, Mimma. "BAGLIORI NELL'OSCURITÀ: I FUOCHI DEL BASENTO DI RAFFAELE NIGRO." Forum Italicum: A Journal of Italian Studies 27, no. 1-2 (March 1993): 285–92. http://dx.doi.org/10.1177/001458589302700116.

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Suvorov, N. F., N. L. Voilokova, A. I. Gorbachevskaya, and A. V. Mikhailov. "Striato-nigro-thalamic mechanisms in the organization of behavior." Neuroscience and Behavioral Physiology 27, no. 1 (January 1997): 59–67. http://dx.doi.org/10.1007/bf02463047.

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Kalmadi, S. R., R. J. Pelley, E. Kay, J. P. Saxton, R. M. Bukowski, R. D. Kim, I. C. Lavery, and V. W. Fazio. "Nigro regimen treatment of squamous cell cancer of the anus." Journal of Clinical Oncology 25, no. 18_suppl (June 20, 2007): 14545. http://dx.doi.org/10.1200/jco.2007.25.18_suppl.14545.

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14545 Background: To identify prognostic factors for patients with squamous cell cancer (SCC) of the anus treated with Nigro Regimen chemo/radiation therapy. Methods: Survival data of 61 patients with SCC of the anal canal were reviewed who were treated with definitive radiochemotherapy (RCT) between 9/83 and 3/06. All patients received RCT at the Cleveland Clinic Foundation. Results: Patient characteristics were typical of other studies. Median age was 57 years (34–82), women: men (42:19), PS 0–1 (95%), smokers 52%, and clinically lymph node positive tumors 27%. T3–4 tumors were 50%, high for most series. The median follow-up time was 52 mos (7–246 mos). The median disease free survival (DFS) and overall survival (OS) have not been reached. 5-year DFS was 76% (95% C.I. 62–88%) and 5-year OS was 76% (95% C.I. 60–86%). Colostomy free survival at 5-years was 41/61 (67%). Log rank analyses showed that female sex (5-yr DFS 82 vs 55%, p=0.03), and clinical stage (5-yr DFS, stage 1 100%, stage 2 80%, stage 3a 65%, stage 3b 0%) correlated with better disease free survival. Patient age (less than 60 or greater), time of diagnosis (before 1996 or later), and smoking status did not correlate with better disease free survival. There were 14 recurrences, 7 systemic, 7 local with APR salvaging 4 patients with local relapse. There were 2 cases of treatment related hemolytic uremic syndrome, with one death. Conclusions: The Nigro regimen is successful in curing anal cancer in a significant majority of patients. We appear to have reached a therapeutic plateau and have not had any significant improvement in cure rates over the last two decades. Identification of subsets more prone to relapse is crucial, to target with more intense treatment in future trials. In the current series, male sex and advanced clinical stage correlated with poor disease free survival, when anal cancer patients were treated with the Nigro regimen RCT. Future studies should investigate whether more intensive treatment is needed in males, and patients with more advanced disease. No significant financial relationships to disclose.

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Nigro, Marco. "Nearshore population characteristics of the circumpolar Antarctic scallop Adamussium colbecki (Smith, 1902) at Terra Nova Bay (Ross Sea)." Antarctic Science 5, no. 4 (December 1993): 377–78. http://dx.doi.org/10.1017/s0954102093000501.

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Adamussium colbecki is one of the dominant members of the nearshore benthic community around Antarctica (Nicol 1966, Dell 1974). It has been studied from a systematic and biogeographic point of view since the beginning of this century (Smith 1902, Pelseneer 1903). However, detailed knowledge of its biology and ecology has been only acquired during the last decade (Stockton 1984, Berkman 1990, Berkman et al. 1991, Mauri et al. 1990, Nigro et al. 1992, Nakajima et al. 1982).

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Byrne, Alan, William Delaney, R. H. Boardman, and Hussam Bawa. "Alcohol induced Parkinsonism in an ex-pugilist." Irish Journal of Psychological Medicine 7, no. 2 (September 1990): 139–40. http://dx.doi.org/10.1017/s0790966700016724.

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AbstractThe case of an ex-pugilist who developed a reversible Parkinsonian syndrome in response to ethanol intoxication, is described. The relationship between ethanol abuse and altered function in the nigro-striatal system is examined, and the relationship to boxing encephalopathy is reviewed. The patient described was the third neurological casualty in a family of boxing brothers, and suggestions are made regarding the potential dangers of this sport. The syndrome of alcohol induced Parkinsonism in an ex-pugilist has not previously been described in the literature.

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Lambs, Luc, Mathieu Loubiat, Jacky Girel, Jérôme Tissier, Jean-Paul Peltier, and Gérard Marigo. "Survival and acclimatation ofPopulus nigrato drier conditions after damming of an alpine river, southeast France." Annals of Forest Science 63, no. 4 (May 2006): 377–85. http://dx.doi.org/10.1051/forest:2006018.

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37

Bello, Isaac Asusheyi, Isaac Asusheyi Bello, George Iloegbulam Ndukwe, Joseph Olorunju Amupitan, Rachael Gbekele Ayo, and Francis Oluwole Shode. "Antibiotic potential of some synthesized derivatives of C-9154 antibiotic." Nigerian Journal of Technological Research 15, no. 2 (August 3, 2020): 52–58. http://dx.doi.org/10.4314/njtr.v15i2.8.

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Structural modification of the C-9154 antibiotic in an attempt to simultaneously improve its activity and lower its toxicity led to the synthesis of an analogue of the C-9154 antibiotic and six derivatives of this analogue. The significant reduction of the polarity of the synthesized analogue in the derivatives to increase permeability across cell membranes was achieved by conversion of the highly polar carboxylic group to the nonpolar ester functional groups. The compounds were synthesized by condensation of 4-nitroaniline with maleic anhydride and then conversion of the terminal carboxylic acid functional group to an ester functional group using a thionyl chloride-mediated esterification. The in vitro biological activity using gram positive bacteria (MRSA, S. pyogenes, B. subtilis, and C. ulcerans), gram negative bacteria (E. coli, P. mirabilis, P. aeruginosa, S. typhii, S. dysenteriae, and K. pneumonia and some fungi (C. albicans, A. nigre and T. rubrum), showed that the derivatives were more active than their respective analogue and significantly better than the standard antibiotics (Sparfloxacin and Fluconazole) used for comparison, establishing their potential or use as antibiotics. The derivatives exhibited activity at concentrations as low as 0.625μg/mL while the analogue was active at 2.5μg/mL. These values were higher than results obtained for the standard drugs which showed activity at concentrations of 5 μg/mL. The derivatives however did not show activity against A. nigre whereas the analogue was active against it. Keywords: C-9154 Antibiotic, Bioactivity, Fumaramidmycin, antibacterial, antifungal

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38

Coulon, Damien. "Giampiero Nigro (ed.), Francesco di Marco Datini, L’uomo il mercante." Mélanges de la Casa de Velázquez, no. 41-1 (April 15, 2011): 268–70. http://dx.doi.org/10.4000/mcv.3749.

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39

Riestra, AR, MF Lugo, S. Alcauter, C. Garcia, and FA Barrios. "Decreased fractional anisotropy in nigro-striatal tracts in Parkinson's disease." NeuroImage 47 (July 2009): S93. http://dx.doi.org/10.1016/s1053-8119(09)70747-5.

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He, Yi, Syed Z. Imam, Zaojun Dong, Joseph Jankovic, Syed F. Ali, Stanley H. Appel, and Weidong Le. "Role of nitric oxide in rotenone-induced nigro-striatal injury." Journal of Neurochemistry 86, no. 6 (August 13, 2003): 1338–45. http://dx.doi.org/10.1046/j.1471-4159.2003.01938.x.

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Montaron, M. F., J. M. Deniau, A. Menetrey, J. Glowinski, and A. M. Thierry. "Prefrontal cortex inputs of the nucleus accumbens-nigro-thalamic circuit." Neuroscience 71, no. 2 (March 1996): 371–82. http://dx.doi.org/10.1016/0306-4522(95)00455-6.

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Konishi, Yoshihiro, Teruo Shirabe, Sadao Katayama, Itaru Funakawa, and Akira Terao. "Autopsy case of pure akinesia showing pallido-nigro-luysian atrophy." Neuropathology 25, no. 3 (September 2005): 220–27. http://dx.doi.org/10.1111/j.1440-1789.2005.00602.x.

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Tanibuchi, Ikuo, Hiroyuki Kitano, and Kohnosuke Jinnai. "Substantia Nigra Output to Prefrontal Cortex Via Thalamus in Monkeys. I. Electrophysiological Identification of Thalamic Relay Neurons." Journal of Neurophysiology 102, no. 5 (November 2009): 2933–45. http://dx.doi.org/10.1152/jn.91287.2008.

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A few studies have been performed in primate basal ganglia–thalamo–prefrontal pathways. Nevertheless, their electrophysiological properties and anatomical arrangements remain obscure. This study examined them in nigro-thalamo-cortical pathways from the substantia nigra pars reticulata (SNr) to the frontal cortex (FRC) via the mediodorsal (MD) and ventral anterior (VA) thalamus in monkeys. First, single thalamocortical neurons with SNr input were identified by antidromic responses to FRC stimulation and by inhibitory orthodromic responses with short latencies (<5 ms) to SNr stimulation. Second, single nigrothalamic neurons were found by antidromic responses to stimulation of the portions of the MD and VA where the thalamocortical neurons were recorded. The inhibitory orthodromic responses in the thalamocortical neurons were considered to be monosynaptically induced by nigral stimulation because the latency distribution of the orthodromic responses in the thalamocortical neurons was similar to that of the antidromic responses in the nigrothalamic neurons. Almost all relay neurons in the rostrolateral MD received inhibitory afferents from the caudolateral SNr and projected to the prefrontal area ventral to the principal sulcus, which constituted the densest nigro-thalamo-cortical projections. Meanwhile, neurons in the VA received inhibitory signals from the whole rostrocaudal extent of the SNr and projected to wide regions of the FRC; neurons in its pars magnocellularis mostly projected to different prefrontal areas, while those in its pars parvocellularis projected to motor areas. This report substantiated the topography of thalamocortical neurons monosynaptically receiving inhibitory SNr input and projecting to the FRC in the primate MD and VA at the single-neuron level.

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Tumas, Vitor. "Os Agonistas Dopaminérgicos e a Qualidade de Vida na Doença de Parkinson." Revista Neurociências 14, no. 2 (January 23, 2019): 54–56. http://dx.doi.org/10.34024/rnc.2006.v14.8763.

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A doença de Parkinson é uma doença neurodegenerativa em que os sintomas motores predominantes são resultado da morte das células da via nigro-estriatal e conseqüente depleção dopaminérgica no estriado. Os agonistas dopaminérgicos são drogas que atuam diretamente nos receptores de dopamina e sua utilização terapêutica está associada a uma menor freqüência de flutuações motoras em relação ao tratamento com levodopa. O complexo tratamento dessa doença deve ter como um dos objetivos a melhora na qualidade de vida dos pacientes. Os agonistas dopaminérgicos produzem efeito positivo sobre essa variável, possivelmente por diminuírem as complicações do tratamento e possivelmente aliviarem os sintomas depressivos.

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Van Aken, Benoit, Jong M. Yoon, Craig L. Just, and Jerald L. Schnoor. "Metabolism and Mineralization of Hexahydro-1,3,5-trinitro-1,3,5-triazine Inside Poplar Tissues (Populus deltoides×nigraDN-34)." Environmental Science & Technology 38, no. 17 (September 2004): 4572–79. http://dx.doi.org/10.1021/es049837a.

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Anselmi, Laura, and R. Alberto Travagli. "770 Optogenetic Characterization of a Nigro-Vagal Pathway Controlling Gastric Motility." Gastroenterology 150, no. 4 (April 2016): S158. http://dx.doi.org/10.1016/s0016-5085(16)30625-4.

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Inagaki, Toshiaki, Yoshio Hashizume, Shigehisa Mitake, Kazuya Nokura, Tatsuji Niimi, Toshiyuki Yamamoto, Tomoyuki Shirai, and Masahiko Yamamoto. "An autopsy case of pallido-nigro-luysian atrophy associated with OPLL." Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics 26, no. 4 (1989): 361–66. http://dx.doi.org/10.3143/geriatrics.26.361.

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Tokuoka, Hirofumi, Shin-ichi Muramatsu, and Hiroshi Ichinose. "Compenensatory regulation of dopamine content in the nigro-striatal dopaminergic projection." Neuroscience Research 68 (January 2010): e55-e56. http://dx.doi.org/10.1016/j.neures.2010.07.014.

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Arnaldi, Dario, Fabrizio De Carli, Agnese Picco, Michela Ferrara, Jennifer Accardo, Irene Bossert, Francesco Famà, et al. "Nigro-caudate dopaminergic deafferentation: a marker of REM sleep behavior disorder?" Neurobiology of Aging 36, no. 12 (December 2015): 3300–3305. http://dx.doi.org/10.1016/j.neurobiolaging.2015.08.025.

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Jellinger, Kurt A. "Disturbance of the nigro–amygdaloid connections in dementia with Lewy bodies." Journal of the Neurological Sciences 193, no. 2 (January 2002): 157–58. http://dx.doi.org/10.1016/s0022-510x(01)00660-8.

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Journal articles on the topic 'Nigredo'

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