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202.153  Articles
1 of 20.216 pages  |  10  records  |  more records»
Purpose. This study explores the processing of English articles by native speakers of Hejazi Arabic, a language with articles. The research aims to answer the question of whether offline (explicit) knowledge of specificity in English article choice mirror... see more

Research background: Academic writers utilize a variety of rhetorical methods to construct their knowledge claims through hedges and boosters. These two strategies may also be affected by disciplinary, cultural, or generic contexts. Gap in knowledge ... see more

Research have reported that one of the challenges faced by non-native English writers to have their research articles (RAs) accepted by English-medium journals is to fulfill the journals’ expectations in terms of linguistic aspect. In addition, non-native... see more

The article deals with nominalization as a linguistic form with a universal discourse function. lt offers an explanation ofthe discourse function of nominalization as a topicalization mechanism. From this stems the assumption that the use of nominalizatio... see more

Research in L2 reading, especially the incorporation of insights from reading processing into reading instruction, has gained a standing attention in ELT and recent second language acquisition research has highlighted a complex and dynamic trajectory of r... see more

Glosses or short explanations of vocabulary items are commonly found in language learning materials. Research that use offline learning measures to examine effects of glosses on learning found that they are useful in facilitating vocabulary acquisition an... see more

In the arena of English for academic purposes, many nonnative speakers of English in different contexts find it difficult to perform well, because academic genre is alien to them. Current study was based on improving writing skills with a special focus on... see more

Microcirugía transanal endoscópica. Modalidad de tratamiento del cáncer de recto Microcirugía transanal endoscópica. Modalidad de tratamiento del cáncer de rectoIntroducción: la resección radical de recto era, hasta hace pocas décadas, el tratamiento quirúrgico estandarizado para el cáncer rectal, surgiendo en 1983 la microcirugía transanal endoscópica como nueva modalidad. Objetivo: ofrecer una actualización sobre microcirugía transanal endoscópica y describir su estado actual en el tratamiento del cáncer rectal. Material y métodos: se realizó una revisión en las bases de datos bibliográficas accesibles por Infomed, incluyendo artículos que trataran el tema en español e inglés, utilizando los descriptores de DeCS y MeSH. Desarrollo: esta técnica está indicada en tumores de recto bajo en estadio temprano, menores de 3 cm. Su uso en los T2-T3N0M0 con terapia neoadyuvante con intención curativa aún se encuentra en consenso. Ofrece mejor calidad de vida a los pacientes y mantiene buenos resultados oncológicos, con menor tiempo quirúrgico, riesgo de complicaciones y estadía hospitalaria. Conclusiones: la microcirugía transanal endoscópica es una técnica eficaz y segura para tratamiento del cáncer rectal bajo en etapas tempranas.Palabras clave: microcirugía, cirugía endoscópica, orificios naturales, neoplasias, cirugía colorrectal, enfermedades del recto.ABSTRACTIntroduction: radical resection was the gold standard in treatment of rectal cancer until few decades, when rise trans anal endoscopic microsurgery like new modality in 1983. Objective: to offer an update about trans anal endoscopy microsurgery and describe the current status of technique in treatment of rectal cancer. Material and Methods: databases reviewed using Infomed portal  was done, including articles of TEM in Spanish and English, using DeCS and MeSH’s descriptors. Development: TEM is indicated in low early rectal tumors, less than 3 centimeters. Actually there is no consensus in its use in T2-T3N0M0 with neoadyuvant therapy, like curative intent.  It offers better life quality for patients, with goods oncologic results, and fewer rates of complications, operating range and short hospital stay. Conclusions: TEM is safety and effective technique in treatment of low early rectal cancer.Keywords: Microsurgery, natural orifice, endoscopic surgery, rectal neoplasm, colorectal surgery, rectal diseases.

Objetivo: ofrecer una actualización sobre microcirugía transanal endoscópica y describir su estado actual en el tratamiento del cáncer rectal. Material y métodos: se realizó una revisión en las bases de datos bibliográficas accesibles por Infomed, incluy... see more

With the rapid growth in the numbers of scientific publications in domains such as neuroscience and medicine, visually interlinking documents in online databases such as PubMed with the purpose of indicating the context of a query results can improve the ... see more

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