Is extinction forever?

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Is extinction forever?

Mistrust of science has seeped into public perception of the most fundamental aspect of conservation-extinction. The term ought to be straightforward, and yet, there is a disconnect between scientific discussion and public views. This is not a mere semantic issue, rather one of communication. Within a population dynamics context, we say that a species went locally extinct, later to document its...

متن کامل

EnginEEring and natural SciEncES Should Extinction Be Forever

Typically the extinction of a species is thought of as an ultimate end by conservation biologists. However, now with the advent of inter-species somatic cell nuclear transfer extinct species can be re-created using a tissue sample from the extinct species and oocytes from a related species. This technology has a long way to go before stable populations of previously extinct species can be creat...

متن کامل

Is partial laryngectomy safe forever?

OBJECTIVES Over past decades, function-preserving surgery has been oncologically effective for specific types of laryngeal cancer. Although safe short-term swallow function has been reported, swallow safety during long-term survival has received less attention. The purpose of this report is to highlight potential consequences of late dysphagia and chronic aspiration after partial laryngectomy. ...

متن کامل

Bioprinting is changing regenerative medicine forever.

3D printing, or solid freeform fabrication, applied to regenerative medicine brings technologies from several industries together to help solve unique challenges in both basic science and tissue engineering. By more finely organizing cells and supporting structures precisely in 3D space, we will gain critical knowledge of cell-cell communications and cell-environment interactions. As we increas...

متن کامل

Forever Young

Propagation of a species requires periodic cell renewal to avoid clonal senescence. Liu et al. (2010) now describe a new mechanism of cell renewal in budding yeast, in which damaged protein aggregates are transported out of the daughter buds along actin cables to preserve youthfulness.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Public Understanding of Science

سال: 2015

ISSN: 0963-6625,1361-6609

DOI: 10.1177/0963662515571489