منابع مشابه
Constraints on the Origin and Evolution of Life
Neste trabalho são descritas as condições de emergência da matéria e da vida na Terra, confrontando as várias teses sobre o tema. Optando por uma via neo-darwinista como critério de compreensão da evolução das espécies, o trabalho sustenta que a eclosão da vida no nosso planeta representa o mais que provável sinal de uma propriedade intrínseca do Universo no seu todo. Ou seja, aponta para a for...
متن کاملTERRA Incognita at chromosome ends.
Telomeres are transcribed in long noncoding RNA named TERRA. Although TERRA functions have been extensively investigated, the role of TERRA in telomerase recruitment and regulation is still elusive. In this issue of EMBO Reports, Moravec et al report in Schizosaccharomyces pombe that telomere shortening induces the expression of TERRA [1]. They show that polyadenylated TERRA molecules specifica...
متن کاملTERRA: telomeric repeat-containing RNA
Telomeres, the physical ends of eukaryotic chromosomes, consist of tandem arrays of short DNA repeats and a large set of specialized proteins. A recent analysis has identified telomeric repeat-containing RNA (TERRA), a large non-coding RNA in animals and fungi, which forms an integral component of telomeric heterochromatin. TERRA transcription occurs at most or all chromosome ends and it is reg...
متن کاملNurse to Know: Terra Thibault.
What drew you into nursing? (What influenced you to become a nurse?) I guess I took the scenic route to get to nursing. I first started university doing kinesiology. After a year of that I changed my mind and went into architecture. As much as I love and appreciate architecture, I soon realized that I needed to be in health care in some sort of capacity. I went back and did a degree in neurosci...
متن کاملIs pneumoperitoneum the terra ignota in ultrasonography? Czy odma otrzewnowa to terra ignota w ultrasonografii?
In most cases, pneumoperitoneum is caused by gastrointestinal perforation, which usually requires surgical treatment. Many authors believe that ultrasound imaging of pneumoperitoneum is at least as effective as conventional radiography, or even that its efficacy is superior. In such a situation, it is imperative to make this modality one of the main tools in the diagnostic arsenal of emergency ...
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ژورنال
عنوان ژورنال: PÓS: Revista do Programa de Pós-graduação em Artes da EBA/UFMG
سال: 2019
ISSN: 2238-2046,1982-9507
DOI: 10.35699/2237-5864.2019.15728