When Dahlias Bend Down
نویسندگان
چکیده
منابع مشابه
What happens when tendons bend and twist? Proteoglycans.
When tendons must bend or twist in order to fulfil their function of attaching muscle to bone they are subjected to forces that could damage the tendon. However, there are concomitant protective changes in the structure of the tendon at the location of bending. One of these changes involves increased synthesis and accumulation of the large proteoglycan aggrecan. The accumulation of aggrecan can...
متن کاملWhen Obligate Partners Melt Down
Insect hosts derive benefits from their obligate symbionts, including nutrient supplementation and the ability to colonize otherwise inhospitable niches. But long-term symbionts sometimes also limit the ecological range of their hosts; in particular, they are often more temperature sensitive than the hosts themselves. Even small increases in average temperature, comparable to those occurring un...
متن کاملWhen industrial relations break down.
The Government has taken a further step towards devolving responsibility for industrial relations policy to local health authorities. New guidelines on handling industrial disputes published by the DHSS express the Government's determination to stand well back from these and not interfere: "Ministers want NHS management to know that, having issued this guidance, they would hope not to intervene...
متن کاملWhen the chips are down.
Mini revolutions in DNA technology began with the structure of the double helix. Several major advances over the last 45 years include restriction enzyme mapping, DNA sequencing, and PCR. Each advance generated much excitement, and its importance was recognized by the Nobel Prize. And now, once again, DNA technology has made a quantum leap. Even a few years ago it would have seemed preposterous...
متن کاملWhen bottom-up meets top-down.
Studying the intriguing question of how words or pictures are encoded, processed and stored has been a long-standing problem in cognition. Both the written word frog, and a picture of the animal, can lead to an observer to say /frog/, or otherwise to the association that frogs leap, croak, need water, etc. Two different types of account have been formulated to explain word and picture processin...
متن کاملذخیره 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: Screenworks
سال: 2021
ISSN: 2514-3123
DOI: 10.37186/swrks/11.1/9