Bibliografías temáticas / Nasara

Literatura académica sobre el tema "Nasara"

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Publicado: 25 de julio de 2024

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Artículos de revistas sobre el tema "Nasara"

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Tukiran, Antonius. "Gereja Nasara Nasathirah di Fansur Abad ke-7". Media (Jurnal Filsafat dan Teologi) 2, n.º 1 (3 de marzo de 2021): 13–24. http://dx.doi.org/10.53396/media.v2i1.23.

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Shaykh Abu Salih the Armenian reported that in the VII century there was a Nasara Nasathirah (Nestorian) Church in Fansur or Fahsur. According to Y. Bakker, Fansur or Fahsur is the name of a country in North Sumatra and the Nestorian Church is the Catholic Church. Y. Bakker’s interpretation is somewhat weak for two reasons. First, Fansur or Fahsur can also refer to a country in northwest India. Second, in the seventh century of our era there was not yet section of the Nestorian Church which was in full communion with Rome; thus the Nasara Nasathirah Church cannot be called a Catholic Church if the Catholic Church is understood as a Church that is in full communion with the Roman Church. However, the Nasara Nasathirah Church can be called a Catholic Church if the Catholic Church means the Church which based herself on the faith in Jesus Christ
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Ismail, Sirajuddin. "TA'ZIAH DI NASARA (Studi Tentang Penggunaan Lektur Keagamaan)". Al-Qalam 6, n.º 1 (11 de noviembre de 2018): 51. http://dx.doi.org/10.31969/alq.v6i1.631.

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<p>Manusia dalam hidup dan kehidupannya;<br />di dunia mempunyai beraneka ragam<br />kebutuhan yang haras dipenuhi, baik secara<br />individu maupun secara bersama-sama<br />sebagai suatu satuan kegiatan, menyebabkan<br />terwujudnya beraneka ragam model pengetahuan<br />yang menjadi pedoman hidup. Pedoman<br />hidup itu masing-masing berguna<br />atau relefan untuk usaha memenuhi kebutuhan<br />manusia. Kebudayaan dilihat sebagai<br />terdiri dari unsur-unsur yang masingmasing<br />berdiri sendiri tetapi satu sama lain<br />saling berkaitan. Unsur-unsur tersebut<br />adalah; Bahasa dan komunikasi, ilmu pengetahuan,<br />tehnologi, ekonomi, organisasi<br />sosial, aga-ma, kesenian. (Suparlan, 1986 :<br />10) Pakar lain menyebutketujuh unsur tersebut<br />"Unsur kebudayaan yang universal",<br />dan merupakan unsur yang pasti bisa<br />ditemukan disemua kebudayaan di dunia,<br />baik yang hidup dalam masyarakat pedesaan<br />yang kecil terpencil maupun dalam<br />masyarakat kekotaan yang besar dan komplex.<br />(Koentjaraningrat, 1974 : 2)</p>
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Mustafa, ERDEM. "CAHIZ VE "EL-MUHTAR Fİ'R-REDD ALA'N-NASARA" İSİMLİ RİSALESİ". Ankara Üniversitesi İlahiyat Fakültesi Dergisi 31, n.º 1 (1990): 1. http://dx.doi.org/10.1501/ilhfak_0000000748.

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4

Obaje, N. G., H. Wehner, M. B. Abubakar y M. T. Isah. "NASARA-I WELL, GONGOLA BASIN (UPPER BENUE TROUGH, NIGERIA): SOURCE-ROCK EVALUATION". Journal of Petroleum Geology 27, n.º 2 (abril de 2004): 191–206. http://dx.doi.org/10.1111/j.1747-5457.2004.tb00053.x.

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Bunza, Dano Balarabe. "Sharhin Waƙar Garin Kwaki Ta Bage Ɗansala". Scholars International Journal of Linguistics and Literature 5, n.º 12 (22 de diciembre de 2022): 453–63. http://dx.doi.org/10.36348/sijll.2022.v05i12.007.

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An sanya wa takardar taken “Sharhin Waƙar Garin Kwaki Ta Bage Ɗansala” domin a yi sharhin turkenta da tubalanta da kuma salailan da aka samu a cikinta. An gudanar da hakan ta hanyar yin hira da makaɗin da wasu mutane da ke da masaniya kan waƙar ko abin da ke cikin waƙar, domin ganin an kammala takardar cikin nasara. An gano cewa babban saƙon da waƙar ke ɗauke da shi tarihi ne tare da ƙananan saƙonni daban-daban da ke cikinta ta fuskar bayani da kawo misalai gwargwadon hali. An kawo sakamakon binciken da aka gudanar wanda takardar ta hango da kuma kammalawa a ƙarshe.
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6

Ahmad (Mrs), Aliyah Adamu. "Nuta Cikin Tarihin Alƙalin Lardin Sakkwato Mallam Yahya Nawawi (1897-1979)". Ɗunɗaye Journal of Hausa Studies 3, n.º 01 (30 de abril de 2024): 6–17. http://dx.doi.org/10.36349/djhs.2024.v03i01.002.

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Tunanin shirya wani kundi wanda zai ƙunshi maƙalu na ilmi domin ciyar da bincike gaba, musamman kan adabin Hausa ya taso ne a wani zaman liyafar cin abinci da aka yi a harabar Jami’ar Usmanu Ɗanfodiyo Sakkwato ranar 15 ga Maris,` 2023 daga ƙarfe 7-10 na dare. Wannan liyafa an shirya ta ne domin karramawa ga Farfesa Abdullahi Bayero Yahya. Shi kuma Farfesa Abdullahi Bayero ya cika shekaru saba’in a wannan lokaci saboda haka ya rubuta takardar aje aikin jami’a a matsayin mai ritaya. Wannan nasara ta cimma shekaru saba’in da yin ritaya, ita ce dalilin shirya walima domin girmamawa da taya murna gare shi. Wannan kuma ita ce damar da na samu na shiga sahun sauran ɗalibai wajen rubuta muƙala kamar yadda hakan ta kasance.
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7

Olorukooba, A. A., S. S. Yahaya, A. Lawal, H. Abdurrahman, A. Bayero, M. J. Ibrahim y B. Z. Popoola. "Factors affecting infant feeding decisions and practices among hiv positive women attending nasara clinic, abuth 2016". International Journal of Infectious Diseases 53 (diciembre de 2016): 87–88. http://dx.doi.org/10.1016/j.ijid.2016.11.221.

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8

Gawuna, Garba Abdu. "Bitar Muhimmancin Fahimtar Harsuna Biyu: Hausa a Fagen Misali". Tasambo Journal of Language, Literature, and Culture 2, n.º 02 (15 de junio de 2023): 227–2232. http://dx.doi.org/10.36349/tjllc.2023.v02i02.028.

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Wannan takarda za ta yi nazari ne a kan muhimmancin ji da amfanida harsuna biyu wajan mu’amala wato “bilingualism”. Wannan wata hanya ce ta tasarifi da harshe sama da ɗaya lokacin maagana. Ita kuwa wannan hanya idan har mutum ya laƙance ta, ko ya fahim ce ta, to haƙiƙa akwai tabbacin cewa zai samu cin nasara wajen aikinsa na koyarwa ko wasu fannoni na rayuwa, fiye da wanda yake jin harshe ɗaya. Haka ma’aikacin jinya (Heath worker), ko ‘yan siyasa duka suna da tagomashi a ɓangaren sana’o’insu matuƙar su na jin harshe fiye da guda, fiye da wanda ba ya ji. Haka kuma wannan takardar za ta duba ma’anar harshe, bahaushe, ƙasar Hausa, amfanin jin harsuna biyu, amfani da fahimtar harsuna biyu tubalin ra’in nazarin bincike wanda za a yi amfani da mazahabar Ferdinand De Sasussure, sakamakon bincike, kammalawa, sai manazarta.
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9

Wood, Simon A. "Researching "The Scripture of the Other": Niqula Ghabriyal's Researches of the Mujtahids and Rashid Rida's Rejoinder". Comparative Islamic Studies 6, n.º 1-2 (29 de diciembre de 2011): 181–216. http://dx.doi.org/10.1558/cis.v6i1-2.181.

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This paper discusses a Christian-Muslim debate taking place in Egypt early last century. It examines its protagonists’ deployment of scripture as they evaluated “the religion of the other” and upheld their own. The Christian protagonist is Niqula Ghabriyal, author of Abhath al-Mujtahidin fi al-Khilaf bayn al-Nasara wa al-Muslimin (Researches of the Mujtahids on Christian-Muslim Disputation), published in 1901. Ghabriyal deploys the Quran to uphold the veracity of the Bible and hence the soundness of Christian doctrine. In addition, he rebuts Muslim readings of biblical texts. Upon these bases, he calls for Muslim conversion to Christianity. His approach finds analogs in various missionary publications dating from the late nineteenth and early twentieth centuries. The Muslim protagonist is Rashid Rida, who publicly challenged Christian critics of Islam. Beginning in 1901, Rida published a series of articles in his journal al-Manar in response to works critical of Islam, including Ghabriyal’s book. In 1905, Rida published sixteen articles as a separate book, Shubuhat al-Nasara wa Hujaj al-Islam (The Criticisms of the Christians and the Proofs of Islam). This paper examines the arguments developed by Ghabriyal and Rida as they sought to persuade Muslims of the merits of their views. The specification of the Muslim audience is pertinent. The debate was framed by a general notion of Western progress relative to Muslim backwardness. From the perspective of colonial administrators, Western evangelists, and like-minded Arab Christians, Islam was a barrier to progress. This was to be overcome, amongst other means, by conversion to Christianity, the call to which was often accompanied by discussions of Islam’s defects. These frequently draw on the Bible and Quran and, in Ghabriyal’s case, classical and modern Islamic scholarship. From this angle, the debate may appear to be a case of Christian proselytization met by Muslim resistance. Yet in Rida’s view there was something further at play. He felt that evangelism disingenuously if not hypocritically packaged a different agenda. Rather than Muslim conversion to Christianity, he felt that the ultimate Christian goal was to alienate Muslims from a general religious disposition. In resisting that, Rida would establish Islam’s rational character and contrast it with what he found to be the inherent irrationality of traditional Christian doctrine.
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Brohi, Dr Abdul Fareed, Dr Qari Zia ur Rehman y Muhammad Aslam Rajpar. "Mukalma Bainal Mazahib ki Jihat: Mustafavi Manhaj Arab ke Yahud o Nasara se Tahamul ki Roshni Main". Al-Aijaz Research Journal of Islamic Studies & Humanities 5, n.º 4 (31 de diciembre de 2021): 202–15. http://dx.doi.org/10.53575/u17.v5.04(21)202-215.

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Islam is the religion of peace and coherence revealed to the Prophet Muhammad (peace be upon him) as a true guidance and mercy for the mankind. As the Prophet preached the message of Islam in Arabia, which later on spread in almost all the continents, Muslims interacted with the adherents of different religions, cultures, civilizations, ethnicities and creeds. When the Prophet migrated to Madina; he had interacted there with the Jews of Madinah and later on with the Christians of Arabia. These encounters and models include the migration, battles, treaties and dialogues within and without. In human history, the cultures and civilizations are compelled to relate to one another on a continuous and constant basis. Although the move towards inter-religious dialogue was first started within a Protestant branch of the Christian church, and the idea of interfaith dialogue is relatively modern but some of its instances could be traced back to the history of Islam as well. The main theme of this study and research will focus on the Prophetic approach and methodology towards dialogue. The researcher will try to seek the answers of the issues of today’s world which are being faced by the world in general and the Muslim Ummah in particular related to interfaith dialogue. The study will sort out the guidelines which could be found in the Life of the Prophet and the attitude and Hikmah (wisdom) of the Prophet towards dialogue seeking a Prophetic approach for the contemporary phenomenon of cultural and civilisational pluralism.
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Tesis sobre el tema "Nasara"

1

Karlsson, Jeanette. "Nascrac vs Nasgro : sprickpropagering". Thesis, University West, Department of Technology, Mathematics and Computer Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-821.

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2

Truilhé, Yves. "Rhinométrie acoustique et confort nasal : étude prospective sur 102 cas". Bordeaux 2, 1999. http://www.theses.fr/1999BOR23001.

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3

Monredon, Olivier de. "Obstruction nasale morphologique : identification et rôle du septum, application au traitement chirurgical de l'obstruction nasale". Bordeaux 2, 1996. http://www.theses.fr/1996BOR23018.

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4

Papon, Jean-François. "Développement de nouvelles explorations tissulaires et cellulaires des pathologies nasales obstructives". Thesis, Paris Est, 2010. http://www.theses.fr/2010PEST0028.

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L’obstruction nasale chronique (ONC) est un symptôme banal qui révèle de nombreuses pathologies rhinologiques ostéo-cartilagineuses et/ou muqueuses. Les explorations de l’ONC aident à la démarche diagnostique et permettent d’évaluer le retentissement de l’ONC sur la muqueuse nasale.Afin de répondre aux problèmes que je rencontre dans ma pratique clinique en rhinologie, j’ai orienté mes travaux de recherche vers le développement de nouveaux outils d’exploration des pathologies nasales obstructives :1. A l’échelle tissulaire, dans le cadre des rhinites chroniques, en particulier le dysfonctionnement nasal neurovégétatif qui restait un diagnostic d’élimination. J’ai montré que la compliance nasale, mesurée par rhinométrie acoustique, est perturbée dans les deux causes les plus fréquentes de rhinite chronique, d’une part, et est utile au diagnostic de dysfonctionnement nasal neurovégétatif, d’autre part.2. A l’échelle cellulaire, en m’intéressant à la cellule ciliée de l’épithélium respiratoire. J’ai étudié les avantages et les limites de l’étude ciliaire par microscopie électronique à transmission pour le diagnostic de dyskinésie ciliaire primitive. A l’aide de la vidéomicroscopie numérique à haute vitesse, j’ai développé des paramètres objectifs permettant de caractériser précisément le battement ciliaire. J’ai montré que ces paramètres étaient utiles pour le diagnostic de dyskinésie ciliaire primitive, pour étudier les cils respiratoires au cours de l’amaurose congénitale de Leber ou pour étudier le rôle de la protéine BUG22 dans le battement ciliaire de la paramécie
Chronic nasal obstruction (CNO) is a common symptom and corresponds to diseases affecting bones, cartilages and/or mucosa of the nose. Objective monitoring of nasal patency is useful for identifying the etiology of CNO and for evaluating its effects on the mucosa.My research is guided by the numerous challenges encountered through my clinical practice of rhinology. I have developed new objective tools for exploring obstructive nasal diseases:1. At tissue level, I focused on chronic rhinitis, especially the neurovegetative nasal dysfunction which remained a diagnosis of exclusion so far. Using acoustic rhinometry, I have shown that the nasal compliance was abnormal in the two most common causes of chronic rhinitis and was a useful measure for the diagnosis of neurovegetative nasal dysfunction.2. At cell level, I focused on the ciliated cell of the respiratory epithelium. I studied the advantages and limits of transmission electron microscopy analysis of cilia for the diagnosis of primary ciliary dyskinesia. Using digital high-speed videomicroscopy, I have established objective parameters that precisely characterize ciliary beating. I have shown that these parameters were useful for diagnosing primary ciliary dyskinesia, for studying respiratory cilia of patients affected by Leber congenital amaurosis or for studying the role of BUG22 protein in ciliary beating of paramecia
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Bezerra, Thiago Freire Pinto. "O papel do biofilme na rinossinusite crônica com polipose nasossinusal". Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/5/5143/tde-01082012-135039/.

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Introdução: A patogenia da rinossinusite crônica com polipose nasossinusal não está completamente estabelecida e existem algumas explicações para essa doença como os superantigenos, o desequilíbrio inflamatório e, mais recentemente, o biofilme. Objetivos: Avaliar a associação entre a presença do biofilme e a presença de rinossinusite crônica com polipose nasossinusal. Avaliar o quadro clínico e radiológico pré-operatória e pós-operatória segundo a presença do biofilme. Métodos: Este é uma estudo realizado em um hospital terciário universitário. A primeira parte foi um estudo caso-controle com um grupo de 33 pacientes consecutivos com rinossinusite crônica com polipose nasossinusal submetidos a cirurgica endoscópica nasossinusal e um grupo controle de 27 pacientes submetidos a septoplastia para tratamento de obstrução nasal. As amostras da mucosa foram coletadas no intra-operatório para avaliação por microscopia eletrônica de varredura para determinar a presença do biofilme. A segunda parte foi um estudo prospectivo em que dados pré-operatórios e pós-operatórios foram registrados, incluindo avaliações padronizadas da qualidade de vida doença-específica relacionadas à obstrução nasal e à rinossinusite, da endoscopia nasal e da tomografia de cavidades paranasais. A análise estatísca foi realizada. Para todos os testes um p=0.05 foi considerado significativo. Resultados: Os biofilmes foram encontrados em 72.7% (24/33) dos pacientes com rinossinusite crônica com polipose nasossinusal e 48.1% (13/27) dos pacientes submetidos a septoplastia (Odd ratio=2.87, IC95% 0.9796-8.419, p=0.051). Este foi o primeiro estudo a analisar o efeito da presença do biofilme nos resultados pós-operatórios com medidas padronizadas de um grupo de pacientes apenas com rinossinusite crônica com polipose nasossinusal. O biofilme estava presente em 72.4% (21/29) dos pacientes que completaram o seguimento. Os pacientes com biofilmes apresentaram uma pior pontuação pré-operatória NOSE e Lund-Kennedy estatísticamente significativos, mas uma mediana semelhante na pontuação total do SNOT-20. Os pacientes com biofilme apresentaram uma melhor resultado na pontuação Lund-Kennedy (p=0.036). Estes pacientes apresentaram piores resultados no SNOT-20 e resultados similares quanto ao NOSE e o Lund-Mackay. Conclusão: Os biofilmes foram demonstrados presentes nos pacientes submetidos a cirurgia endoscópica funcional para rinossinusite crônica com polipose nasossinusal mas também nos controles. Embora a prevalência não tenha sido diferente significativamente, o intervalo de confiança extremamente amplo de 95%, que apenas cruza a unidade, sugere que uma diferença significativa pode ter sido perdida por causa do baixo poder estatístico e estudos futuros serão necessários. Os biofilmes estiveram relacionados com pior qualidade de vida doença-específica pré-operatória NOSE e avaliação endoscópica (Lund-Kennedy), e melhores resultados endoscópicos. Nossos resultados sugerem que nos pacientes com uma melhora clínica significativa após a cirurgia, o biofilme representou um papel mais predominante na fisiopatologia da doença. Neste subgrupo, a cirurgia provavelmente removeu a quantidade de biofilme necessária para restaurar o desequilíbrio inflamatório na mucosa
Introduction: The pathogenesis of chronic rhinosinusitis with nasal polyps is not completely established and there are some explanations for this disease, such as superantigens, inflammatory imbalance and, more recently, biofilms. Objective: Evaluate the association of biofilms presence and chronic rhinosinusitis with nasal polyps. Evaluate outcomes after sinus surgery for chronic rhinosinusitis with nasal polyps according to the presence of biofilms. Methods: This is a University based-tertiary care center study. The first part was a case-control study that evaluated a group of 33 consecutive patients undergoing functional endoscopic sinus surgery for chronic rhinosinusitis with nasal polyps and a control group of 27 patients undergoing septoplasty for nasal obstruction treatment. Mucosal samples were harvested intra-operatively for scanning electron microscopic examination to determine biofilms presence. The second part was a prospective study. Preoperative and follow up data were recorded, including standardized evaluations of disease-specific quality of life related to nasal obstruction and rhinosinusitis, of nasal endoscopy and sinus computer tomography scan. Statistical analysis was performed. For all statistical tests p=0.05 was considered significant. Results: Biofilms were found in 72.7% (24/33) of chronic rhinosinusitis with nasal polyps patients and in 48.1%(13/27) of septoplasty patients (Odds ratio = 2.87, CI95% from 0.9796 to 8.419, p=0.051). This was the first report to analyze the effect of biofilms in outcomes with standardized measures of a group of only chronic rhinosinusitis with nasal polyps patients. Biofilms were present in 72.4% (21/29) of these patients. Patients with biofilms had a statistically significant worst preoperative score related to nasal obstruction and nasal endoscopy, but a similar median sinusitis total score. Patients with biofilms presented better Lund-Kennedy outcome (-3[5]vs.-1[2],U=46.0,p=0.036), but the best endoscopic improvement might reflect the worst clinical preoperative status. These patients had worst outcomes in SNOT-20 (-0.75[1.15]vs.-1.30[1.32],U=69.0,p=0.21) and similar outcomes in NOSE(-55.0[50.0] vs. -60.0[50.0], U=81.0,p=0.67) and Lund-Mackay (-4[5]vs.-4[4]),U=75.5,p=0.49). Patients with biofilms presented better Lund-Kennedy outcome (p=0.036). There was a correlation among some QoL outcome scores in both groups. Conclusion: Biofilms were demonstrated to be present in patients undergoing functional endoscopic sinus surgery for chronic rhinosinusitis with nasal polyps but also in controls. Although the prevalence was not significantly different, the extremely wide 95% confidence interval, which just crosses unity, suggests that a meaningful clinical difference may have been missed because of low statistical power and that further study is necessary. Biofilms were related with worst preoperative disease-specific quality of life questionnaire (NOSE) and endoscopic evaluation (Lund-Kennedy), and better endoscopic outcome. Our findings suggest that in patients with a significant clinical improvement after surgery, the biofilm had a more predominant role in the pathophysiology of the disease. In this subgroup, the surgery probably removed the amount of biofilms needed to restore the mucosal inflammatory imbalance
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6

Farinha, Sofia Rodrigues Pescada Mendes. "Diagnóstico de neoplasias intra-nasais caninas : a importância da tomografia computorizada : estudo retrospetivo de 52 casos". Master's thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2018. http://hdl.handle.net/10400.5/16511.

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Dissertação de Mestrado Integrado em Medicina Veterinária
As neoplasias intra-nasais são uma doença rara em cães, com uma abordagem diagnóstica complexa, na qual a tomografia computorizada (TC) apresenta um papel importante. O objetivo deste estudo retrospetivo consistiu em compreender de que modo a TC contribui para o diagnóstico das neoplasias intra-nasais em cães, principalmente verificar se possibilita a diferenciação entre as neoplasias e outras doenças que afetam as cavidades nasais, bem como qual o seu valor de diagnóstico para neoplasias. Foi também analisado o sucesso diagnóstico através de citologia e histopatologia, bem como os métodos utilizados para a obtenção das amostras. A amostra foi constituída por 52 cães com alterações das cavidades nasais confirmadas por um exame de TC e, pelo menos, uma análise citológica ou histopatológica para estudo dessas alterações. Foram recolhidos dados da TC e análises citológicas e histopatológicas dos respetivos animais, para análise com recurso a métodos de estatística descritiva e analítica. O diagnóstico citológico ou histopatológico final foi obtido em 92,3% dos animais, sendo que 50,0% apresentavam doença neoplásica. No estudo imagiológico 71,2% dos casos tinha como principal suspeita neoplasia nasal. Nos exames de TC as alterações consideradas estatisticamente significativas para neoplasia foram lise óssea (p=0,02929), lise dos turbinados nasais (p=0,04739), lise de outros ossos adjacentes (p=0,02484), lise da placa cribriforme (p=0,00216), extensão das lesões para a face (p=0,01921), extensão das lesões para o encéfalo (p=0,00216) e efeito de massa (p=0,008423). Nenhuma destas lesões é específica de neoplasia nasal. A sensibilidade, especificidade, precisão, valor preditivo positivo e valor preditivo negativo para o diagnóstico de neoplasia foram, respetivamente, 96,2%, 54,5%, 77,1%, 71,4% e 92,3%. Neste estudo verificaram-se discrepâncias entre os resultados citológicos e histopatológicos finais e a suspeita da TC, o que salientou a importância da TC na interpretação desses resultados. No caso de existirem resultados anátomo-patológicos incongruentes com a suspeita da TC sugere-se a repetição das biópsias.
ABSTRACT - Intra-nasal neoplasia is a rare disease in dogs with a difficult diagnostic approach, in which computed tomography (CT) plays an important role. The objective of this retrospective study was understanding how CT contributes to the diagnosis of intra-nasal neoplasia in dogs, mainly if it is able to differentiate between neoplasia and other diseases that affect the nasal cavities, and also what is its diagnostic value for neoplasia. It was also analyzed the diagnostic success of cytology and histopathology and the methods to obtain the diagnostic samples. The study population was formed by 52 dogs with intra-nasal lesions confirmed by a CT exam and at least one cytology or histopathology result for the study of those alterations. Data collected included CT information and cytology and histopathology reports, that were analyzed statistically using descriptive and analytical methods. The final diagnosis obtained through cytology and histopathology was acquired in 92,3% of the animals, from which 50,0% were neoplasia. In the imaging study 71,6% of the cases had a primary suspicion of neoplasia. In the CT exams the lesions considered statistically significant for neoplasia were bone lysis (p=0,02929), lysis of the nasal turbinates (p=0,04739), lysis of other adjacent bones (p=0,02484), cribiform plate lysis (p=0,00216), lesion spreading to the face (p=0,01921), lesion spreading to the brain (p=0,00216) and mass effect (p=0,008423). None of the lesions is specific of nasal neoplasia. The sensibility, specificity, accuracy, positive predictive value and negative predictive value for neoplasia were, respectively, 96,2%, 54,5%, 77,1%, 71,4% e 92,3%. In this study there were discrepancies between the cytological and histopathological results and the CT suspicion, which pointed out the importance of CT in the interpretation of these results. If there are cytological and histopathological results incongruent with the CT suspicion it is suggested that biopsies be repeated.
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Peixoto, Magno Eric Barbosa. "Histomorfometria das terminações nervosas das conchas nasais inferiores de humanos por imunofluorescência e microscopia confocal a laser". reponame:Repositório Institucional da UFC, 2017. http://www.repositorio.ufc.br/handle/riufc/22603.

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PEIXOTO, M. E. B. Histomorfometria das terminações nervosas das conchas nasais inferiores de humanos por imunofluorescência e microscopia confocal a laser. 2016. 64 f. Dissertação (Mestrado em Cirurgia) - Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, 2017.
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Nasal obstruction is one of the main complaint of patients with rhinitis, which is frequently associated with increased nasal airway resistance caused by hypertrophic changes of the inferior turbinates, however, studies have demonstrated that the objective measurement of nasal airway resistance does not always correlate with the subjective perception of the degree of nasal obstruction. The inferior turbinates are elongated, paired structures situated at the lateral nasal wall and made of a central core of osseous skeleton and a mucosal layer on each side almost exclusively covered with a pseudostratified ciliated columnar epithelium, with a well-defined basement membrane zone and a thick lamina propria. They play an important function in nasal physiology through reflex responses. The sensory nerves monitor the conditions of the mucosal microenvironment and initiate protective mechanisms immediately via axon responses. These nerve endings also have an important role on the perception of nasal patency. Despite the importance of these structures, little is known about their morphology and distribution in the normal nasal mucosa of human inferior turbinates. In order to obtain morphological and distribution data of nerve endings in inferior turbinates, specimens obtained from six individuals (three men and three women) with ages ranging from 16 to 76 years were submitted to fluorescent antibody technique with the marker pan -axonal anti-protein gene product 9.5 and confocal laser scanning microscopy. Free nerve endings were identified, mainly in the superficial layers of the lamina propria, some very close to the basement membrane. No complex nerve endings of the corpuscular type were identified. There were no differences in the distribution of nerve endings when compared to the septal and meatal faces or according to the gender of the individuals evaluated. Free nerve endings maintain an intimate relationship with seromucous glands and their ducts in the more superficial layers of the lamina propria, as well as with blood vessels, especially in their deeper portions, pointing to the role they play in the neuromodulation of glandular secretion and vasomotor control. Surgical techniques that allow the preservation of these free nerve endings may provide better postoperative outcomes, with a higher resolution of the clinical complaint of nasal obstruction and a lower rate of complications such as empty nose syndrome.
Obstrução nasal é uma das principais queixas em pacientes com rinite, sendo frequentemente associada ao aumento da resistência nasal pela hipertrofia das conchas nasais inferiores, contudo, estudos têm demonstrado que mensurações objetivas da resistência de via aérea nasal nem sempre se correlacionam à percepção subjetiva do grau de obstrução nasal. As conchas nasais inferiores são estruturas alongadas, pareadas e situadas nas paredes nasais laterais, constituídas de um eixo ósseo central envolto, quase exclusivamente, por epitélio respiratório pseudoestratificado cilíndrico ciliado, com uma membrana basal bem definida e uma espessa lâmina própria. Possuem um papel importante na fisiologia nasal através de respostas reflexas. Os nervos sensoriais monitoram o microambiente da mucosa nasal e iniciam os mecanismos protetores imediatamente, via respostas axonais. Essas terminações nervosas também possuem importante ação na percepção da patência nasal. A despeito do importante papel dessas estruturas, pouco é conhecido acerca de sua morfologia e distribuição na mucosa nasal normal de conchas inferiores de humanos. Com o objetivo de obter dados morfológicos e de distribuição das terminações nervosas em conchas nasais inferiores, espécimes retirados de seis indivíduos (três homens e três mulheres) com idades variando de 16 a 76 anos foram submetidos a estudo de imunofluorescência com o marcador pan-axonal antiproduto gênico protéico 9,5 e microscopia confocal de varredura a laser. Foram identificadas terminações nervosas livres, principalmente, nas camadas mais superficiais da lâmina própria, algumas bem próximas à membrana basal. Não foram identificadas terminações nervosas complexas, do tipo corpusculares. Não houve diferenças na distribuição das terminações nervosas quando comparadas as faces septal e meatal ou em função do sexo dos indivíduos avaliados. As terminações nervosas livres mantém relação íntima com glândulas seromucosas e seus ductos nas camadas mais superficiais da lâmina própria, bem como com vasos sanguíneos, sobretudo, em suas porções mais profundas, apontando para o papel que possuem na neuromodulação dos fenômenos de secreção glandular e controle vasomotor. Técnicas cirúrgicas que permitam a preservação dessas terminações nervosas livres talvez possibilitem desfechos pós-operatórios melhores, com maior resolução da queixa clínica de obstrução nasal e menor índice de complicações como a síndrome do nariz vazio (empty nose).
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Hamerschmidt, Rodrigo. "Comparação da eficácia da turbinoplastia em pacientes com e sem rinite alérgica". reponame:Repositório Institucional da UFPR, 2015. http://hdl.handle.net/1884/38077.

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Orientador: Prof. Dr. Rogério Hamerschimdt
Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências da Saúde, Programa de Pós-Graduação em Clínica Cirúrgica. Defesa: Curitiba, 27/03/2015
Inclui referências
Área de concentração : Eletrônicos em cirurgia
Resumo: A turbinoplastia é o procedimento que visa a redução da concha inferior, à custa da remoção óssea exuberante e maior preservação da mucosa. É indicada para pacientes com e sem rinite alérgica, com hipertrofia irreversível das conchas inferiores. Outros sintomas podem vir acompanhados com a obstrução nasal nos pacientes com rinite como anosmia, pressão facial e roncos. O objetivo deste trabalho é avaliar a eficácia da cirurgia de turbinoplastia inferior nos sintomas obstrutivos e não obstrutivos em pacientes com e sem rinite alérgica. Este estudo foi prospectivo de coorte longitudinal com 57 pacientes submetidos a turbinoplastia inferior bilateral exclusiva. Foram avaliados quanto à obstrução nasal, roncos, pressão facial, alterações no olfato, espirros, prurido nasal e coriza, tempo de cirurgia e sangramento intra- operatório. Os pacientes foram avaliados com 7 e 30 dias de cirurgia quanto a melhora da obstrução nasal. A última avaliação foi com 3 meses de cirurgia. 39 pacientes apresentaram rinite alérgica e 18 não. Com 90 dias de cirurgia, 94,7% dos pacientes apresentaram graus IV e V de melhora na respiração; 89,5% apresentaram melhora moderada ou total dos roncos; todos os pacientes tiveram melhora no olfato (apenas 1 moderada, os demais melhora total); 95,5% obtiveram melhora total da pressão facial e 89,7% obtiveram melhora moderada ou total em prurido nasal, espirros e coriza. Como conclusão comprovouse a eficácia da cirurgia de turbinoplastia inferior não só nos sintomas obstrutivos mas também nos sintomas não obstrutivos de roncos, anosmia, pressão facial, prurido, espirros e coriza tanto em pacientes com rinite alérgica quanto sem, sendo que o tempo de cirurgia e o sangramento trans-operatório tiveram diferenças estatisticamente significantes. Palavras-chave: Rinite alérgica. Conchas Nasais. Turbinoplastia. Obstrução nasal.
Abstract: Turbinoplasty is a procedure that aims to reduce the inferior turbinate through exuberant bone removal and greater mucosal preservation. The procedure is recommended to patients with or without allergic rhinitis and who show irreversible hypertrophy of inferior turbinates. Another symptoms like anosmy, facial pressure and snoring can exist with nasal obstruction. The objective of this study is to evaluate the efficacy of the inferior turbinoplasty for obstructive and non-obstructive symptoms in patients with or without allergic rhinitis. This was a prospective longitudinal cohort study with 57 patients who underwent inferior turbinoplasty. They were evaluated as to nasal obstruction, snoring, facial pressure, alterations in their smell, sneezing, nasal itching and runny nose symptoms, surgery time and intraoperative bleeding. The evaluations were with 7 and 30 days after surgery about breathing improvement. The last evaluation took place 3 months after surgery. 39 patients with allergic rhinitis and 18 without it. 90 days after surgery 94,7% of patients showed degrees IV and V of breathing improvement; 89,5% showed moderate or complete improvement in snoring; all the patients showed improvement in their smell (only 1 showed moderate improvement, the remaining complete); 95,5% experienced complete improvement of facial pressure and 89,7% showed moderate to complete improvement in nasal itching and runny nose symptoms as well as in sneezing. The conclusion was that the efficacy of the inferior turbinoplasty was confirmed not only for obstructive symptoms, but also for non-obstructive ones in patients with or without allergic rhinitis. Key words: Alergic rhinitis. Turbinates. Turbinoplasty. Nasal obstruction.
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Yoshitoshi, Franz Naoki. "Contribuição da rinoscopia na avaliação de afecções nasais no cão (Canis familiaris)". Universidade de São Paulo, 2003. http://www.teses.usp.br/teses/disponiveis/10/10137/tde-20082007-142133/.

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Este trabalho teve como objetivos a avaliação da cavidade nasal, através de rinoscopia, de cães portadores de afecção nasal crônica, identificando o tipo e a localização das lesões, correlacionando-as com os achados clínicos e radiográficos; verificar a epidemiologia segundo a raça, idade, peso e sexo dos; e definir o resultado qualitativo da biópsia. Foram utilizados 38 cães com sinais clínicos e alterações radiográficas compatíveis com afecção nasal crônica. Sobre a epidemiologia das afecções nasais, tivemos maior ocorrência de cães sem raça definida (SRD), adultos, macho, de porte médio e grande. As alterações mais encontradas em cavidade nasal foram as tumorais, sendo a afecção de maior ocorrência o TVT, representado em sua maioria pelo SRD adulto e macho, seguido de neoplasia de origem mesenquimal, neoplasia de origem epitelial, pólipo, rinite crônica, corpo estranho e aspergilose. A biópsia guiada por rinoscopia foi efetiva, com exceção dos tumores de origem mesenquimal. A rinoscopia neste estudo comprovou ser um meio diagnóstico efetivo, não invasivo complementar aos exames físico e radiográfico, que permite, pela técnica anterógrada associada à retrógrada, ampla visibilização da cavidade nasal, escolha do local de biópsia e colheita de material para cultivo, e em casos de corpos estranhos permite sua remoção, servindo como método diagnóstico e terapêutico.
The aim of this study was to evaluate the nasal cavity of dogs, presented with chronic nasal disease, through rhinoscopy. In addition to checking the reliability of nasal biopsy results, rhinoscopy was used to identify the type and location of lesions and to relate them to the clinical and radiographic findings. Furthermore, we also gathered epidemiology data related to breed, age, weight and gender. For the purpose of this study we used 38 dogs that presented clinical signs and radiographic alterations compatible with chronic nasal disease. Regarding the epidemiology, the highest incidence of nasal diseases was noticed in mixed breed dogs. Also, nasal disease was more frequent in adult, male, large or medium sized dogs. The majority of nasal diseases were due to tumors, and in this regard the transmissible venereal tumor (TVT) was the most frequent and was mainly diagnosed in mixed breed, male, adult dogs. Mesenchymal neoplasia were the second most frequent alteration of the nasal cavity, followed by, epithelial neoplasia, polyps, chronic rhinitis, foreign bodies and aspergillosis. Rhinoscopy guided biopsy proved to be effective except in the case of mesenchymal tumors. The results of this study prove that rhinoscopy is an effective non-invasive diagnostic tool, which complements physical and radiological examination. Moreover, this study also shows that the association of anterior and posterior rhinoscopy techniques, allow for a wide visualization of the nasal cavity and determination of the biopsy location and collection of samples for culture. In additional, rhinoscopy is a useful tool for diagnosis and removal of foreign bodies.
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Duroux, Stéphane. "Neuropeptides et muqueuse nasale". Bordeaux 2, 1994. http://www.theses.fr/1994BOR23014.

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Libros sobre el tema "Nasara"

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Crestelo, Marta Rial. Nasara, nasara. Sevilla [Spain]: Ediciones Moreno Mejías, 2010.

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Mubayyid, Sami Marwan. Nakbat Nasara al-Sham: Ahl dhimmat al-Saltanah wa-intifadat 1860. 8a ed. Bayrut: Riyad al-Rayyis lil-Kutub wa-al-Nashr, 2021.

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Alawinah, Ahmad Ibrahim. Athar al-Quran al-Karim fi lughat al-Nasara al-Arab fi al-asr al-hadith: Masrad wa-tawthiq. 8a ed. Dimashq: Dar al-Qalam, 2021.

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Nasaka, Yuko. Yuko Nasaka. Ghent: Axel & May, 2015.

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Malahotarā, Harīsha. Wakkharī nasala. Ammritasara: Rawī Sāhita Prakāshana, 1991.

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Malahotarā, Harīsha. Wakkharī nasala. Ammritasara: Rawī Sāhita Prakāshana, 1991.

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North American Securities Administrators Association., ed. NASAA reports. Chicago, Ill. (4025 W. Peterson Ave., Chicago 60646): Commerce Clearing House, 1986.

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Taasisi ya Chakula na Lishe Tanzania. y UNICEF, eds. Mshauri nasaha: Fahamu wajibu wako : kijitabu kwa washauri nasaha. [Dar es Salaam]: kimetolewa na Taasisi ya Chakula na Lishe Tanzania kwa uhisani wa UNICEF, 2003.

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Nasaka, Yuko. Yuko Nasaka: Boundless. Hong Kong: Whitehouse Gallery, Whitehouse Art Foundation, 2016.

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Rashid, Ali Mwalim. Tenzi za nasaha. Zanzibar: [s.n.], 2009.

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Capítulos de libros sobre el tema "Nasara"

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Carley, Paul y Inger M. Mees. "Nasals". En English Phonetics and Pronunciation Practice, 42–47. 2a ed. London: Routledge, 2024. http://dx.doi.org/10.4324/9781003411338-10.

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Petuch, Edward J. y David P. Berschauer. "The Nashua Lagoon System (Nashua Formation)". En Ancient Seas of Southern Florida, 177–92. 2a ed. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9781003205944-9.

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von Ehrenfried, Manfred “Dutch”. "NASA’s Plans". En Exploring the Martian Moons, 9–16. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-52700-0_2.

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Bährle-Rapp, Marina. "Os nasale". En Springer Lexikon Kosmetik und Körperpflege, 393. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_7265.

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Lang, Johannes. "Os nasale". En Kopf, 195–201. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-61660-0_17.

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Kaukua, Jari. "Al-Nasafī". En Encyclopedia of Renaissance Philosophy, 1–2. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-02848-4_14-1.

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Trimble, Jay, Roxana Wales y Rich Gossweiler. "NASA’s MERBoard". En Public and Situated Displays, 18–44. Dordrecht: Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-017-2813-3_2.

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Mehlhorn, Heinz. "Dispharynx nasuta". En Encyclopedia of Parasitology, 748. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-43978-4_3815.

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Mehlhorn, Heinz. "Dispharynx nasuta". En Encyclopedia of Parasitology, 1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-27769-6_3815-1.

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Anagnostopoulos, Ioannis. "Nasale Lymphome". En Pathologie, 871–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-540-85184-4_33.

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Actas de conferencias sobre el tema "Nasara"

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Kirby, Matthew L., David S. Riha, Joseph W. Cardinal, Joel R. Hobbs, Brian C. Stoltz y Benjamin D. Melia. "A Critical Initial Flaw Size Analysis Approach for Cleavage Fracture in the Circumferential Welds of Layered Pressure Vessels". En ASME 2023 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/pvp2023-105485.

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Abstract The National Aeronautics and Space Administration (NASA) operates roughly 300 non-code layered pressure vessels (LPVs) constructed of steels that are at a risk of cleavage fracture during operation. NASA is currently assessing the continued fitness-forservice of these vessels and is employing computational analysis of the critical initial flaw size (CIFS) in key regions in the LPVs, such as the circumferential welds, to guide non-destructive evaluation (NDE) inspections. The NASGRO fatigue crack growth and fracture mechanics software is being used to perform the CIFS analysis. Cleavage fracture toughness varies as a function of crack-front length, but standard procedures for computing the CIFS in NASGRO assume fracture toughness is invariant to crack-front length. Thus, the CIFS analysis procedure in NASGRO was modified to account for a fracture toughness value that is dependent on crack-front length and a varying aspect ratio during the CIFS computations. This paper describes the CIFS analysis approach for cleavage fracture in circumferential welds using NASGRO and provides an example of the analysis for a postulated flaw in the shell-to-shell circumferential weld of a 9-layer exemplar vessel within NASA’s LPV fleet.
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Barnes, Norman P. "Laser Remote Sensing at NASA Langley". En Solid State Lasers: Materials and Applications. Washington, D.C.: Optica Publishing Group, 1997. http://dx.doi.org/10.1364/sslma.1997.thc1.

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NASA is utilizing solid state laser technology in remote sensing systems to monitor the health of Planet Earth. NASA’s objective is the systematic characterization of the total Earth system with special attention to possible anthropogenic changes. By studying the entire Earth over extended periods of time, it may be possible to detect threatening situations, such as the ozone hole or global warming and take reasoned measures to avoid them. A workshop, held under NASA's auspices, identified which earth variables are important to the health of the planet. Of these, about half can be monitored using laser remote sensors. Included in this subset are: aerosols, water vapor, wind velocity, ozone, and greenhouse gasses. Measuring these variables from a satellite has several advantages such as global, high resolution coverage and better high altitude sensitivity.
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Suder, Kenneth L. "NASA’s Role in Gas Turbine Technology Development: Accelerating Technical Progress via Collaboration Between Academia, Industry, and Government Agencies". En ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/gt2019-91539.

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Abstract Given the maturity of the gas turbine engine since its invention and also considering the limited and flattened level of resources expected to be allocated for NASA aeronautics research and development, we ask the question are NASA technology investments still needed to enable future turbine engine-based propulsion systems? If so, what is NASA’s unique role to justify NASA’s investment? To address this topic, we will first review the accomplishments and the impact that NASA Glenn Research Center has made on turbine engine technologies over the last 78 years. Specifically, this paper discusses NASA’s role and contributions to turbine engine development, specific to both 1) NASA’s role in conducting experiments to understand flow physics and provide relevant benchmark validation experiments for Computational Fluid Dynamics (CFD) code development, validation, and assessment; and 2) the impact of technologies resulting from NASA collaborations with industry, academia, and other government agencies. Note that the scope of the discussion is limited to the NASA technology contributions with which the author was intimately associated, and does not represent the entirety of the NASA contributions to turbine engine technology. The specific research, development, and demonstrations discussed herein were selected to both 1) provide a comprehensive review and reference list of the technology and its impact, and 2) identify NASA’s unique role and highlight how NASA’s involvement resulted in additional benefit to the gas turbine engine community. Secondly, we will discuss current NASA collaborations that are in progress and provide a status of the results. Finally, we discuss the challenges anticipated for future turbine engine-based propulsion systems for civil aviation and identify potential opportunities for collaboration where NASA involvement would be beneficial. Ultimately, the gas turbine engine community will decide if NASA involvement is needed to contribute to the development of the design and analysis tools, databases, and technology demonstration programs to meet these challenges for future turbine engine-based propulsion systems.
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Tumer, Irem, Francesca Barrientos y Ali Farhang Mehr. "Towards Risk Based Design (RBD) of Space Exploration Missions: A Review of RBD Practice and Research Trends at NASA". En ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-85100.

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This paper describes the concept of Risk Based Design in the context of NASA’s low volume, high cost missions. The issue of accounting for risk in the design lifecycle has been heavily discussed in the literature under several research topics, including: reliability, risk and uncertainty analysis, optimization, decision-based design and robust design. Due to the risky nature of space missions, NASA centers have adopted a variety of techniques—developing tools, procedures, and guidelines to mitigate risk. Most of these techniques, however, require significant amounts of detailed and possibly quantitative information, making them inapplicable to early stages of design, where the requirements and models are vague, decisions are tentative and probabilities are unknown. This survey paper first presents a brief description of a design environment at NASA as well as current risk-based design practices and methods. Then, a summary of the topics from the NASA’s Risk Management Conference is presented, followed by current research efforts within NASA to account for risk in early stage design. The purpose of this paper is provide a survey of NASA’s capabilities (or lack thereof) in accounting for risk in the early design phase. This work lays the foundation for more effective collaborations between NASA researchers and the academic research community.
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"27th Annual NASA Goddard Software Engineering Workshop Tutorial Notes". En 27th Annual NASA Goddard Software Engineering Workshop. Tutorial Notes. IEEE, 2002. http://dx.doi.org/10.1109/nasase.2002.1176228.

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6

Araújo, Flávia do Vale, Alessandra Santanna de Miranda y Flavia Magalhães da Matta. "Dacriocistocele congênita bilateral: relato de caso de um diagnóstico pré-natal". En 44° Congresso da SGORJ - XXIII Trocando Ideias. Zeppelini Editorial e Comunicação, 2020. http://dx.doi.org/10.5327/jbg-0368-1416-2020130268.

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Introdução: A dacriocistocele congênita é uma anomalia congênita rara do sistema de drenagem lacrimal (0,02% dos recém-nascidos), que se refere à dilatação cística do saco lacrimal e do ducto nasolacrimal. Na maioria dos casos, é uma condição unilateral e ocorre predominantemente em meninas. Casos bilaterais de dacriocele congênita são raramente relatados, especialmente dacriocistoles isoladas sem cistos nasais coexistentes. Em todos os casos com dacriocistocele bilateral, um exame nasal cuidadoso deve ser feito para descartar cistos nasais coexistentes que podem causar síndrome do desconforto respiratório súbito em neonatos. Além disso, o diagnóstico diferencial é fundamental para orientação do prognóstico. Objetivo: Relatar o caso de dacriocistocele congênita bilateral. Material e Métodos: Relato de caso, a partir de dados coletados do prontuário da gestante. Resultados: Apresentamos um caso raro de dacriocistocele congênita bilateral, sem cistos intranasais concomitantes, diagnosticado por ultrassom de rotina em gestação de 36 semanas. Conclusão: A dacriocistocele é uma patologia benigna que se resolve espontaneamente com tratamento conservador nos primeiros meses de vida e faz diagnóstico diferencial com patologias mais graves, como encefalocele, meningoencefalocele, hemangioma capilar, cisto dermoide, linfangioma e glioma nasal.
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Lyver, John W., Peter G. Prassinos y Chinh T. Bui. "Designing in Safety Through Early Safety Requirements Management". En ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-63500.

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The National Aeronautics and Space Administration (NASA) has developed a set of Agency-level requirements which cover the risk areas associated with the safety, reliability, maintainability and quality assurance disciplines. This set of requirements applies to NASA activities ranging from space exploration to aeronautics research to product quality to the protection of the NASA family. With the establishment of NASA’s new human exploration programs, NASA realized that it needed to develop a methodology for sorting through the wide variety of knowledge captured in the Agency requirements and identify how those requirements are applicable to each emerging program. This paper will highlight the process used by NASA to filter the thousands of requirements into a concise set which would reduce overall programmatic risk without overburdening the program.
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Hu, Peixin, Mehrdad Zangeneh, Benjamin Choo y Mohammad Rahmati. "On Design of Transonic Fan Rotors by 3D Inverse Design Method". En ASME Turbo Expo 2006: Power for Land, Sea, and Air. ASMEDC, 2006. http://dx.doi.org/10.1115/gt2006-91173.

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The application of 3D inverse design to transonic fans can offer designers many advantages in terms of reduction in design time and providing a more direct means of using the insight obtained into flow physics from CFD computations directly in the design process. A number of papers on application of inverse design method to transonic fans have already been reported. However, in order to apply this approach in product design a number of issues need to be addressed. For example, how can the method be used to affect and control the fan rotor characteristics? The robustness of the method and its ability to deal with accurate representation of leading and trailing edges, as well as tip clearance flow. In this paper the further enhancement of the 3D viscous transonic inverse design code TURBOdesign-2 and its application to the re-design of NASA37 and NASA67 rotors will be described. In this inverse design method the blade geometry can be computed by the specification of the blade loading (meridional derivative of rVθ) or the pressure loading. In both cases the blade normal thickness is specified to ensure structural integrity of the design. Improvements to the code include implementation of full approximation storage (FAS) multigrid technique in the solver, which increases the speed of the computation. This method allows the modification of blade thickness and pressure loading by B-splines. In addition improvements have been made in the treatment of proper leading edge geometry. Two well known examples of NASA 67 and NASA 37 rotors are used to provide a step-by-step guide to the application of the method to the design of transonic fan rotors. Improved designs are validated by commercial CFD code CFX.
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Chao, Lawrence P., Irem Tumer y Kosuke Ishii. "Design Process Error-Proofing: Lessons From and Challenges for NASA". En ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-79451.

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This report describes the state of design observed at NASA and collaborative research between NASA and Stanford University into improving design practices. Just as there are many types of missions and projects, there are many types of design practices and reviews at NASA. Through exploration of the NASA life-cycle across the organization and deeper case studies of specific missions, the goal of this work is to identify best practices and lessons learned from NASA’s review experience, benchmark against industry techniques, and develop methodologies to improve the process. By introducing design process error-proofing methods based on FMEA and QFD into the NASA framework, more robust corrective actions and solutions can better detect and prevent design errors. This paper demonstrates the methods through retroactive exploration and implementation on the Mars Climate Orbiter.
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Suder, Kenneth L., Patricia S. Prahst y Scott A. Thorp. "Results of an Advanced Fan Stage Operating Over a Wide Range of Speed and Bypass Ratio: Part I—Fan Stage Design and Experimental Results". En ASME Turbo Expo 2010: Power for Land, Sea, and Air. ASMEDC, 2010. http://dx.doi.org/10.1115/gt2010-22825.

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NASA’s Fundamental Aeronautics Program is investigating turbine-based combined cycle (TBCC) propulsion systems for access to space because it provides the potential for aircraft-like, space-launch operations that may significantly reduce launch costs and improve safety. To this end, NASA and GE teamed to design a Mach 4 variable cycle turbofan/ramjet engine for access to space. To enable the wide operating range of a Mach 4+ variable cycle turbofan ramjet required the development of a unique fan stage design capable of multipoint operation to accommodate variations in bypass ratio (10X), fan speed (7X), inlet mass flow (3.5X), inlet pressure (8X), and inlet temperature (3X). In this paper, NASA has set out to characterize a TBCC engine fan stage aerodynamic performance and stability limits over a wide operating range including power-on and hypersonic-unique windmill operation. Herein, we will present the fan stage design, and the experimental test results of the fan stage operating from 15% to 100% corrected design speed. Whereas, in the companion paper [1], we will provide an assessment of NASA’s APNASA code’s ability to predict the fan stage performance & operability over a wide range of speed and bypass ratio.
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Informes sobre el tema "Nasara"

1

Massotti, Luca, Günther March y Ilias Daras. Next Generation Gravity Mission as a Mass-change And Geosciences International Constellation (MAGIC) Mission Requirements Document. Editado por Roger Haagmans y Lucia Tsaoussi. European Space Agency, octubre de 2020. http://dx.doi.org/10.5270/esa.nasa.magic-mrd.2020.

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MAGIC is the joint NASA/ESA constellation concept based on NASA’s Mass Change Designated Observable (MCDO) and ESA’s Next Generation Gravity Missions (NGGM) studies. The main objective of MAGIC is to extend the mass transport time series of previous gravity missions such as GRACE and GRACE-FO with significantly enhanced accuracy, spatial and temporal resolutions and to demonstrate the operational capabilities of MAGIC with the goal of answering global user community needs to the greatest possible extent. This document defines unambiguous and traceable requirements for preparing and developing MAGIC. The scope of the MAGIC Mission Requirement Document includes end-to-end Earth observation system including user/scientific requirements, mission operations, data product development and processing, data distribution and data archiving. The intention of the document is also to accommodate results from NASA MCDO study, ESA Phase-0 NGGM and other national studies on future gravity missions. The MAGIC MRD is a NASA/ESA reference document frozen in its current version 1.0 that defines the mission requirements achievable by an optimised two-pair Bender-type constellation of a future implementation. Subsequent ESA and NASA official documents of updated implementation baseline will be traceable to the MAGIC MRD.
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Gu, Wan-Jie, Hao-Tian Wang, Jiao Huang, Zhe-Ming Zhao y Chun-Dong Zhang. High Flow Nasal Oxygen versus Conventional Oxygen Therapy in Gastrointestinal Endoscopy with Conscious Sedation: A Systematic Review and Meta-Analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, enero de 2022. http://dx.doi.org/10.37766/inplasy2022.1.0022.

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Review question / Objective: To compare the efficacy of high flow nasal oxygen with conventional oxygen therapy to prevent hypoxemia in gastrointestinal endoscopy with conscious sedation. Condition being studied: High flow nasal oxygen, a novel technique, may be an alternative to conventional oxygen therapy. High flow nasal oxygen can deliver heated and humidified oxygen via special nasal cannula with high flow (up to 70 L/min). It has been applied to improve oxygenation in clinical entities, favored by increasing evidence supporting its efficacy. Recently, the use of high flow nasal oxygen has spreaded to gastrointestinal endoscopy. However, the efficacy of high flow nasal oxygen in gastrointestinal endoscopy has not yet been well evaluated due to small sample size of the individual study and conflicting results.
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Brown, Ashleigh. Nasal discharge. Brooke, noviembre de 2020. http://dx.doi.org/10.46746/gaw.2020.abi.dis.nas.

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James, M. R. VAX to CRAY NASTRAN User Interface. Fort Belvoir, VA: Defense Technical Information Center, octubre de 1988. http://dx.doi.org/10.21236/ada203447.

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Sanguanwong, Natthawan, Nattawat Jantarangsi, Natthida Owattanapanich y Vorakamol Phoophiboon. Effect of non-invasive ventilation and high flow nasal cannula on interstitial lung disease with acute respiratory failure: A systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, junio de 2022. http://dx.doi.org/10.37766/inplasy2022.6.0104.

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Review question / Objective: P: Interstitial lung disease patient who is suffering with acute respiratory failure. I: Non-invasive oxygen therapy either non-invasive ventilation (NIV) or high flow nasal cannula (HFNC). C: 1. Conventional oxygen therapy, 2. NIV vs HFNC. O: P/F ratio improvement, PaCO2 reduction, mortality, intubation rate. Condition being studied: The benefit of using either non-invasive ventilation or high flow nasal cannula on interstitial lung disease with acute respiratory failure.
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Farahmand, Kambiz y Jonathan Kaufman. Nasal Heat Probe to Measure Nasal Cavity Heat and Water Vapor Transport. Fort Belvoir, VA: Defense Technical Information Center, agosto de 1999. http://dx.doi.org/10.21236/ada367875.

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Albus, James Sacra. NASA. Gaithersburg, MD: National Bureau of Standards, 1989. http://dx.doi.org/10.6028/nist.tn.1235.

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Di Blanco, Yamil E., Juan Pablo Arrabal, Diego Varela, Marcelo Cavicchia y Sebastián Costa. Nasua nasua. Categorización 2019 de los mamíferos de Argentina según su riesgo de extinción. Ciudad Autónoma de Buenos aires: Lista Roja de los mamíferos de Argentina, noviembre de 2019. http://dx.doi.org/10.31687/saremlr.19.138.

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Johnson, Kenneth y Robert Macieski. Demographic trends in the Manchester-Nashua metropolitan area. University of New Hampshire Libraries, 2009. http://dx.doi.org/10.34051/p/2020.85.

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Sandoval, P. NASA COR. Office of Scientific and Technical Information (OSTI), agosto de 2012. http://dx.doi.org/10.2172/1055860.

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