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Tag: "wrinkle" at biology news

Applied scientists create wrinkled 'skin' on polymers

... like a tug-of-war, buckles the skin and forms the wrinkle patterns." Such patterns can be used in the construction of microfluidic devices for particle separation and mixture and also have potential use in designing biosenors. The researchers have also started a close collaboration with scientists at the ...

Nanotechnology shows promise as next wrinkle fighter

...nt Corp. On all fronts, it's all about nailing a wrinkle before it starts. "Everything starts at a really small scale, so if we can prevent the buckling at the very beginning ?at the nano level ?we can eliminate large scale wrinkles," Ilsoon said. "Wrinkles can initiate from the small scale, and when it ...

Ocean's 'twilight zone' may be a key to understanding climate change

...mical oceanography program. It also adds a new wrinkle to proposals to mitigate climate change by fertilizing the oceans with iron--to promote blooms of photosynthetic marine plants and transfer more carbon dioxide from the air to the deep ocean. "The twilight zone is a critical link between the surfa...

Wrinkled membranes create novel drug-delivery system

...rsity of Illinois scientist studying how membranes wrinkle has discovered a novel system for on-demand drug d...ve heat from the capsules. The capsules would then wrinkle and release the drug. ...

Viral DNA sequence a possible trigger for breast cancer

...ession of host cancer-causing genes. An intriguing wrinkle to this study is the previously reported presence of sequences highly homologous to MMTV Env protein in the DNA of as many as 40% of human breast tumors, although a human homologue of MMTV has yet to be found. ...

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(Date:10/29/2014)... . Meiosis ... at the Max F. Perutz Laboratories (MFPL) of the ... dived into the process of meiosis in specific plant ... of the standard meiotic phases. The researchers describe the ... . , Meiosis is the two-step series of cell ...
(Date:10/29/2014)... of the Barcode of Life Data Systems ... Biodiversity Data Journal (BDJ) used specimen records ... into a human-readable text developed in manuscript within the ... to study the species distributions of ten Nearctic species ... is originally designed to support the generation and application ...
(Date:10/29/2014)... organisms in the living world compete with members ... in how much they invest into their competitive ... to get access to high-quality resources, while others ... of the lower-quality resources that are left over ... animal and human societies seems to fluctuate considerably ...
Breaking Biology News(10 mins):Meiotic cell division 'the other way round' 2Go straight and publish: From Barcode of Life Data Systems to scholarly publishing systems 2Evolution of competitiveness 2Evolution of competitiveness 3
(Date:10/31/2014)... 31, 2014 Monica Williams-Murphy MD ... all too well the chaos that can occur for ... “The vast majority of Americans who come into the ... are completely unprepared for the moment and so are ... can serve as a catalyst for a family to ...
(Date:10/31/2014)... With all the preparations families carry ... they may overlook one critical area – the potential ... school performance and even behavior. Typical children’s vision screenings ... progressive vision problems, and to address this challenge, Dr. ... initiative: The Awesome Eyes Student Vision Program. , ...
(Date:10/31/2014)... 2014 (HealthDay News) -- Surgery for low back pain ... the United States you live, a new report says. ... back pain at some point in their lives, and ... care for a spine problem," co-author Brook Martin, of ... said in a college news release. In spinal ...
(Date:10/31/2014)... of treatment and cost, patients with early stage ... irradiation (APBI) with proton therapy versus whole breast ... University of Texas MD Anderson Proton Therapy Center. ... based on typical patient characteristics, researchers used Medicare ... different types of partial and whole breast irradiation ...
(Date:10/31/2014)... a lab device to give cancer researchers an unprecedented ... cells spread through the body, causing more than 90 ... how tumor cells travel, the device could uncover new ... from the university,s Whiting School of Engineering and its ... their new system recently in the journal Cancer ...
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