Cell Biology News
May 25, 2015

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More Cell Biology News
May 25, 2015

May 21, 2015 — Scientists have moved a step closer to identifying the nanostructure of cellulose -- the basic structural component of plant cell walls. The insights could pave the way for more disease resistant ... read more

Natural Plant Chemicals Could Help Fight Tooth Decay, Study Shows

May 20, 2015 — Oral-care products containing a natural chemical that stops bacteria harming teeth could help prevent decay, a study suggests. The plant natural product acts against harmful mouth bacteria and could ... read more

May 20, 2015 — Little is known about how the proteins forming ion channels -- the 'pores' on the cell membrane -- change when they open and close, especially the portion that is 'embedded' in ... read more

May 20, 2015 — Their migration spanned half the globe and their culture was spread across the Pacific and Indian Oceans; but in Madagascar, the ancient Indonesians left behind a ... read more

May 18, 2015 — A molecule important in blood vessel formation and brain wiring is also essential for the onset of puberty, finds new research led by UCL.The researchers found a genetic fault that prevented this ... read more

May 19, 2015 — Researchers discovered a new mechanism of how fluorescent proteins can change color. It enables the microscopic visualization of individual cells in their three-dimensional environment in living ... read more

Bloom Preservation With Urine Chemical and Acids?

May 19, 2015 — If you want your cut gerberas to last longer in the vase, you could try a flower food made from acids and ... read more

May 19, 2015 — A new process has been developed for spontaneously incorporating and assembling carbon nanotubes and oxygen-scavenging nanoparticles into chloroplasts, the part of plant cells that conduct ... read more

Smoking Marijuana May Cause Early Puberty and Stunts Growth in Boys

May 18, 2015 — Boys who smoke marijuana go through puberty earlier but grow more slowly than those who have never smoked the drug according to a new ... read more

Evidence Found of Non-Adaptive Evolution Within Cicadas

May 18, 2015 — Something new has been discovered about the complex and intriguing inner workings of the cicada insect. Recently published his findings outline that the nutritional symbionts living inside ... read more

May 18, 2015 — Jumping spiders were already known to see in remarkably high resolution, especially considering that their bodies are less than a centimeter long. Now, researchers have figured out how spiders in the ... read more

May 18, 2015 — Researchers wanted to know whether the flexibility of the juvenile brain could be restored to the adult brain. Apparently, it can: They've successfully re-created a critical juvenile period in ... read more

May 18, 2015 — Scientists have solved a long-standing mystery about methanogens, unique microorganisms that transform electricity and carbon dioxide into methane. The results could pave the way for microbial ... read more

May 18, 2015 — The Burmese python's body and organs grow dramatically after it eats and then shrink after the meal is digested. This study is the first to link the extreme body changes directly to changes in ... read more

May 18, 2015 — Nanomaterials commonly used in sunscreens and boat-bottom paints are making sea urchin embryos more vulnerable to toxins, according to a new study. The authors said this could pose a risk to coastal, ... read more

May 15, 2015 — Bacteria speak to one another using peptide signals in a soundless language known as quorum sensing. In a step towards translating bacterial communications, researchers have revealed the structure ... read more

May 15, 2015 — Grass plants can bind, uptake and transport infectious prions, according to researchers. Prions are the protein-based infectious agents responsible for a group of diseases called transmissible ... read more

Octopus Arm Inspires Future Surgical Tool

May 13, 2015 — A robotic arm that can bend, stretch and squeeze through cluttered environments has been created by a group of researchers. Inspired by the eight arms of the octopus, the device has been specifically ... read more

Phage Spread Antibiotic Resistance

May 15, 2015 — Nearly half of the 50 chicken meat samples purchased from supermarkets, street markets, and butchers in Austria contained viruses that are capable of transferring antibiotic resistance genes from one ... read more

Fusion Protein Controls Design of Photosynthesis Platform

May 13, 2015 — Photosynthesis is one of the most important biological processes on the planet. A central part of photosynthesis takes place in a specialized structure within chloroplasts, the thylakoid membrane ... read more

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