Navigation Links

Tag: "scratch" at biology news

New bacterium discovered -- related to cause of trench fever

... identified about 10 years ago as the cause of cat scratch disease: Bartonella henselae, which infects more t... that the Bartonella henselae bacterium causes cat scratch disease, an infection that causes swollen lymph nodes and fever after a cat scratches its owner or a...

Definitive evidence found of a swimming dinosaur

...e trackway consists of 6 asymmetrical pairs of 2-3 scratch marks each. Each set of scratch marks, preserved in a layer of sandstone, averages approximately 50 centimeters in length and 15 cen...

Newborn brains grow vision and movement regions first

...e findings are intriguing, Gilmore said, they just scratch the surface of an area that has been little studied so far and in which much more research needs to be done. "This study gives us the first glimpse that there are regional differences in how quickly the brain is growing, and these regional differen...

Researchers create artificial enzyme that mimics the body's internal engine

...rate sequence of 32 chemical steps, was built from scratch and took several years to develop. The site contains the three active centers found in the naturally occurring enzyme: an organic molecule called phenol, an iron atom and a copper atom. Working together, these three centers provide the four electr...

New technique boosts size of proteins that can be analyzed

...lso provide sequence information on a protein from scratch when it is not present in any database. ...

Results with newer bladeless LASIK equivalent to standard microkeratome LASIK

...ct vision, but rather the potential to heal from a scratch or other injury to the eye. High-contrast visual acuity, the capability to see fine details, and contrast sensitivity, the ability to perceive contrast in objects and their environments, also did not differ between LASIK types. The researchers found ...

Researchers solve mystery of how nuclear pores duplicate before cell division

...rmed but also to demonstrate that they formed from scratch without the help of already existing pores." In another experiment, the group used four-dimensional confocal microscopy to follow the formation in cultured human cells of a single pore that had been labeled with a fluorescent tag. If the nuclear po...

The closest look ever at the cell's machines

...htmare if the cell had to build every machine from scratch any time it needed to do something," says Anne-Claude Gavin, former Director of Molecular and Cell Biology at Cellzome and currently a team leader at EMBL. "We've discovered that the reality is different. Cells use a mixed strategy of prefabricating ...

Whole-genome study at Johns Hopkins reveals a new gene associated with abnormal heart rhythm

... took the unconventional approach of starting from scratch and not looking at genes already known or suspected to be involved in heart rhythm. "Studying individual genes is not going to open new areas of research," says Chakravarti. "Using a whole-genome approach allows us to find new targets that we never...

New complete muscle grown in the lab

...etts Institute of Technology, grew the muscle from scratch by seeding a sponge-like, three-dimensional plastic scaffold with myoblasts and endothelial cells, which are the precursors to mature skeletal muscle and blood vessel cells. The researchers also added connective tissue cells called fibroblasts to the...

1

Other Tags
(Date:8/27/2014)... listen carefully to someone, the first thing we do ... stop moving altogether. This strategy helps us hear better ... , This interplay between movement and hearing also has ... has long suggested that the brain,s motor cortex, which ... rise to our conscious perception of sound. , A ...
(Date:8/27/2014)... beasts. But every creature is a baby once. , ... of 24 very young dinosaurs and one older individual ... a caretaker, according to a new study by University ... Peter Dodson led the work, collaborating with researchers from ... is held. Hedrick is a doctoral student in the ...
(Date:8/27/2014)... evidence puts into doubt the long-standing belief that a ... brain plays a central role in depression. In ... that mice lacking the ability to make serotonin in ... conventional wisdom) did not show depression-like symptoms. , ... VA Medical Center and Wayne State University School of ...
Breaking Biology News(10 mins):Stop and listen: Study shows how movement affects hearing 2Stop and listen: Study shows how movement affects hearing 3Penn paleontologists describe a possible dinosaur nest and young 'babysitter' 2Penn paleontologists describe a possible dinosaur nest and young 'babysitter' 3New study throws into question long-held belief about depression 2
(Date:8/28/2014)... MarijuanaDoctors.com is enthralled to announce the addition ... Livermore, California. As always, MarijuanaDoctors.com prides itself on affiliating ... in accordance with that, we are excited to introduce ... , Initially finding his calling for healing and interest ... shaped by his mother’s severe arthritis to finally become ...
(Date:8/28/2014)... Texas (PRWEB) August 28, 2014 The need ... growth over the past few years. The new location - ... offer higher quality and larger office space than TLC had ... , “We are pleased about our new location because ... “While our suite will be double in size compared to ...
(Date:8/27/2014)... Villanova, PA (PRWEB) August 28, 2014 ... (published by iUniverse) takes readers on the thrilling adventures ... The book, published in 2012, is gearing up for ... 2014. , Split into two novellas , “Prescription: ... orthopedic surgeon who finds himself dodging assassination attempts and ...
(Date:8/27/2014)... Recently, BambooIndustry.com, an innovative company that provides many kinds of ... panels are now offered on its website. In addition, ... All people that place an order for its newly released ... percent off. , The company’s senior spokesman was excited ... our new and old customers can buy cheap bamboo panels ...
(Date:8/27/2014)... National Resident Matching Program International ... Medical Education in Europe (AMEE) Conference being held at ... – September 3, 2014. As an exhibitor, NRMPI ... community, share the benefits of its matching services, and ... in countries throughout the world. , “Exhibiting ...
Breaking Medicine News(10 mins):Health News:Army Colonel Dr. James Patel Joins the Medical Marijuana Industry 2Health News:Army Colonel Dr. James Patel Joins the Medical Marijuana Industry 3Health News:Army Colonel Dr. James Patel Joins the Medical Marijuana Industry 4Health News:William H. Simon Launches New Marketing Campaign for Book 2Health News:BambooIndustry.com: Cheap Bamboo Panels for Clients Worldwide Offered Online 2Health News:National Resident Matching Program International (NRMPI) to Exhibit at the 2014 AMEE Conference 2
Other Contents