Animal development

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Animal Development: Crowd Control

To shape a developing animal, individual cell movements must be coordinated over long distances. Two recent studies help show how this is achieved during convergence and extension of the Drosophila germ-band, where polarity within the plane of the embryonic epithelium biases junction remodeling to polarize cell intercalation.

متن کامل

Animal Models of Expertise Development

There is a continuing debate in the psychological literature between those who lean more towards learning theories of expertise development and those leaning more towards talent theories. However, the development of human expertise has not been open to direct experimental methods and will probably continue to elude experimentalists in the future. A promising alternative is to employ non-human a...

متن کامل

The Biochemistry of Animal Development

There are also chapters dealing with clotting enzymes in the platelets, platelet proteins and immunochemistry, ultrastructure and hereditary platelet disorders. The book, however, suffers from a fault common to such colloquia: many of the data have appeared in print elsewhere, or, if not, the new data are not sufficiently detailed to be of use to an investigator in the field. The book lacks suf...

متن کامل

Micro RNAs in Animal Development

Micro RNAs (miRNAs) are approximately 22 nucleotide single-stranded noncoding RNA molecules that bind to target messenger RNAs (mRNAs) and silence their expression. This Essay explores the importance of miRNAs in animal development and their possible roles in disease and evolution.

متن کامل

Size Control in Animal Development

the transplanted spleens attains the mass of one normal “The most obvious differences between different aniadult spleen, suggesting that their growth is mainly conmals are differences in size, but for some reason the trolled by factors outside the spleen (Metcalf, 1964). zoologists have paid singularly little attention to them.” Similar transplantation experiments, as well as tissue —J. B. S. H...

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: Nature

سال: 1975

ISSN: 0028-0836,1476-4687

DOI: 10.1038/257342c0