منابع مشابه
Joined at the Hip
Cooperation in the cerebellum y crossing knockout mice deficient for two cell adhesion molecules, Sakurai et al. have obtained the first genetic evidence for the molecules' functional overlap, and have explained why earlier tissue culture results were not replicated in single knockout mice (page 1259). Sakurai and colleagues started by engineering mice deficient for NrCAM, which had only mild (...
متن کاملSeparation of craniopagus joined at the occiput. Case report.
Siamese or conjoined twins have intrigued both the physician and layperson for centuries. The craniopagus type (joined at the head) is exceedingly rare, with an incidence of one in 2.5 million births. Most clinicians never see a case of craniopagus, and those who do rarely see more than one. The authors present a case of the craniopagus type of conjoined twins born and recently separated in Bri...
متن کاملJoined-up thinking
Australia is embarking on an ambitious scheme described as a terrestrial version of the Great Barrier Reef, to establish a wildlife corridor along its 2,800-kilometre east coast to help protect the country's remarkable wildlife from potential climate change. The project aims to re-establish a network of habitats from the Australian Alps in the southern state of Victoria to the Atherton tablelan...
متن کاملBusiness is Joined-up thinking
Usually, when letters arrive by the now old-fashioned method of snail-mail, I look forward to opening the envelopes, enjoying the fact that I can still look forward to receiving messages and communications in a more traditional manner, without knowing the title, subject or mail addresses of the senders. Coupled with this is the fact that getting letters delivered to you personally, brings an ai...
متن کاملAcoustic Imaging of Joined Surfaces
In this paper, the results of imaging experinents with the interfacial region~ of representative solid material joints, ~1ng a transmission-type scanning acoustic microscope operating at 150 HHz, are reported. Voids and flaws in specially made joints as well as production-line silicon solder bonds (die bonded headera' have been detected using the transmission~de of operation of the microscope. ...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2001
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb1546iti3