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Understanding how weeds are resistant to herbicides

... those species have been sequenced. Now we can start doing genomics on weeds to start understanding weeds better. "With this type of ... these non-model species like weeds. We're able to start generating data now that five years ago would ...

Mothers give interloper's offspring a head start in life

... mothers often give extra-pair offspring a better start in life, which can have life-long benefits" said ... to gain an initial size advantage because parents start feeding chicks as soon as they hatch." ... only copulate with extra-pair males before the start of laying as this may be adequate to fertilise ...

AGU journal highlights -- March 25, 2009

... (JGR-D). In this release: Coral reefs may start dissolving when atmospheric carbon dioxide ... . 1. Coral reefs may start dissolving when atmospheric carbon dioxide ... all coral reefs are likely to stop growing and start dissolving. Title: Coral reefs ...

Decreasing insulin resistance prevents obesity-related cardiovascular damage

... say. "Once you have less nitric oxide, you start getting blood vessel disease," says Dr. David ... inflamed and thick and clots can form. "You start adding up cardiovascular problems," says Dr. ... he says. The sugar-coated hemoglobin also can start sticking to blood vessel walls, a problem ...

First trial in patients with a potential treatment of the incurable ALS muscle disease

... (Sweden) Permission has been granted to start the first safety and tolerability trial on ... this research. Together with UZ Leuven they'll start the first evaluation of safety and tolerability ... drug and the infusion system. It is planned to start at the end of this year, and the investigator Dr ...

Mammals can be stimulated to regrow damaged inner retina nerve cells

... cells prompts the specialized Mller glia cells to start dividing again and to increase their options by ... the cells may react and become larger, but few start dividing again. Because the Mller glia cells ... glia cells could be artificially stimulated to start dividing again, and some began to show ...

Baby talk: The roots of the early vocabulary in infants' learning from speech

... Although babies typically start talking around 12 months of age, their brains ... language much earlier, so that by the time they start talking, babies actually already know hundreds of ... Since the 1980s it has been known that infants start focusing on their language's consonants and ...

Supercomputer provides massive computational boost to biomedical research at TGen

... Stanzione said the dedication marked the start of "our next era in supercomputing," and of three ASU milestones: The start of production operations of Saguaro 2. The ... with TGen. The nearly three years since the start of ASU's High Performance Computing Initiative. ...

UC Santa Barbara has key role in Large Hadron Collider project

... for analyzing the vast quantity of data that will start to pour out of the detector in a few months. ... The turning on of the LHC represents the start of a scientific program that will address some of ... discoveries in October. But discoveries could start coming soon and could happen over many years." ...

Texas A&M researchers develop tool to study complex clusters of genes

... processes in more complex organisms, we have to start with the simpler organisms like bacteria." Sze ... than previous methods in which scientists start by simply using a statistical method to predict ... Yang, however, show that it is more accurate to start from a known and experimentally validated E. coli ...

Research uncovers the social dynamics of yellow jackets

... between the subfamilies. Weird things can start happening within families, so we looked to see if ... Goodisman aimed to determine how these insects start with the same DNA but end up as such different ... the workers to stop making more workers and start making queens, so were studying the life cycle of ...

Researchers identify how to switch off cancer cell genes

... The study showed that silencing of transcription start sites in some cancer cells involves distinct ... nucleosomes, almost completely absent from the start site in normal cells, are present in the ... the stable presence of nucleosomes at the start sites of cancer-related genes, the study ....

Girls who begin dieting twice as likely to start smoking

... one we were most interested in, seeing how the start of one behavior related to initiation of smoking, ... teenagers are more likely to smoke after they start dieting, said S. Bryn Austin, Sc.D., an assistant ... if your child starts dieting they are going to start smoking, she said. I think (parents should) be ...

Early detection and quick response are key to defense against anthrax attack

... in the exposed population. And each extra day of delay to the start of the program beyond two days would result in up to 6.5 percent more ... powder could be inhaled by thousands or hundreds of thousands, who would start becoming sick anywhere from 24 hours to a week or more after the attack. ...

SMOS and Proba-2 launch rescheduled for November

... time for a Russian launch, we are now looking at September before we can start the launch campaign and start shipping the satellite and support equipment to the launch site in Russia. ...

GARP makes the difference

... gas." The scientist artificially inserted GARP into those T cells that start an immune reaction against transplants. The result was a substantial ... the Tregs lost their "peace making" characteristics. "The cells could start driving again," he says. "With this study we were able to show the ...

Scientists should look at their own carbon footprint

... Where can we improve? What do we need in order to improve? Let's start talking about this on a larger scale." There are ways researchers can ... first step. "There aren't necessarily any easy answers, but we need to start talking about it," says Brook. "This is particularly important for the ...

IFAR contributes to study that finds genes that influence the start of menstruation

... team of investigators that has identified genes that influence the start of menstruation, a milestone of female reproductive health that has ... analyzed data from more than 17,500 women to determine when menarche, the start of menstruation, begins, typically around age 13 or two years after the ...

Society for Prevention Research Meeting in Washington, D.C., May 27-29, 2009

... onset of substance use and disorders, but little is known about why adults start abusing alcohol and drugs. Yet a significant number of African-American adults develop substance abuse problems and start heroin after age 32. Can this be prevented? Does unemployment affect ...

Breakthrough in radiotherapy promises targeted cancer treatment

... Medical Centre Utrecht in the Netherlands are set to "open the door to start testing MRI-guided radiation therapy in the clinic". The team of ... Working towards a clinical prototype, the research team is hoping to start the first clinical tests in a year's time. ...

Muscular dystrophy diagnosis delayed almost 2.5 years in boys

... of the paper. "If they get the test and the diagnosis earlier, they can start treatment earlier and access the best care in the appropriate clinics and ... see any motor delays or abnormalities," Ciafaloni said. "The sooner we start treatment, the more potential we have for delaying the disease's ...

Sugar on bacteria surface serves as base for a web of resistance

... in cystic fibrosis patients use one of the sugars on the germs' surface to start building a structure that helps the microbes resist efforts to kill them, ... cue that says, 'this is no longer advantageous and we need to start this process over again'," said Wozniak, also an investigator in CMIB. ...

Malaria immunity trigger found for multiple mosquito species

... be recognized by the mosquito's immune system through receptors that then start the immune response. In the wild, this response is believed to occur too ... this immune response in advance of infection, giving the mosquito a head start in defeating the invading parasite." Dimopoulos and his colleagues ...

Crickets may predict human survivability during global warming

... will increase by 6 degrees Celsius (10.8 degrees Fahrenheit) from the start to finish of the study. Winterhalter is simulating the daily and ... to experience during a growing season. Temperatures in the incubators start off low in the morning, increase until a little after noon and then ...

Pulmonary hypertension in children may result from reduced activity of gene regulator

... energy plants, or mitochondria, don't produce adequate energy but do start producing free radicals. Interestingly, the researchers have evidence that ... develops the first few weeks after birth, when previously idle lungs start getting hammered with excessive blood volume. In one of the worst case ...

Self-digestion as a means of survival

... In times of starvation, cells tighten their belts: they start to digest their own proteins and cellular organs. The process - known as ... of Excellence 'Macromolecular Complexes' in Frankfurt. He had a head start in this field, since over several years, he and his group have researched ...

Scientists discover why teeth form in a single row

... to maturity, Msx1 overwhelms decreasing levels of inhibitory factors to start the BMP4-driven development of the next tooth. Since the jaw is growing at ... also receive signals that enough jaw has grown in for the next tooth to start forming atop it. The implications of the current results may go beyond ...

CSHL scientists find a new class of small RNAs and define its function

... group recently identified as arising specifically from transcription start sites gene regions also known as promoters, where the synthesis of ... called MYC as a model, the team studied how the presence of PASRs at the start site of a gene impacted its expression, i.e., the way it manifested itself ...

Study: Excessive use of antiviral drugs could aid deadly flu

... that if H5N1 were to become highly transmissible among humans, it could start an influenza pandemic. Janies and colleagues obtained 676 whole genomes ... also showed that the mutation-mediated cases of drug resistance didn't start in just one strain of avian flu. One resistant strain originated in China ...

Human genomics in China

... one of the leading countries in genomics and life science. If we do not start the genomics program today, we are going to lose the right of voice in 10 years. Though we start from small, we shall harvest huge." To be honest, with ten years of ...

Statin warning for pregnant women

... Pregnant women or those hoping to start or extend a family should avoid using the cholesterol-lowering drugs ... to advise women to avoid the use of any type of statin once they plan to start a family or when a pregnancy is suspected or confirmed." ...

NWO and Academy launch research program with China

... The Academy and the NWO will announce the theme for the first round at the start of next year. Working visit A delegation representing the Dutch ... the Strategic Scientific Alliances programme. The seminar also marked the start of the programme's next phase. Mr Plasterk and Mr Cao Jianlin, the Chinese ...

12 outstanding young scientists named as EMBO Young Investigators

... receive a range of benefits designed to smooth the transition during the start up of their first independent research laboratories and as they develop ... for young investigators in the neurobiology field - provide a platform to start new collaborations or exchange PhD students between labs. EMBO Young ...

New regulatory mechanism discovered for cell identify and behavior in forming organs

... movement and behavior, also occurs in cancer," Dr. Zorn said. "Cells will start to proliferate out of control and then, when a cancer starts to go metastatic, they will also start to change behavior. They become motile, moving spontaneously and actively, ...

A card-swipe for medical tests

... teams to develop products and services that can be commercialized to start new businesses and stimulate Utah's economy. Homeland Security, ... a credit card reader. Porter expects a more advanced version will start being used to test farm animals for diseases in about two years, and a ...

Brain-nourishing molecule may predict schizophrenia relapse

... reason patients relapse but science has already shown that BDNF levels can start dropping even when they do, says Dr. Anilkumar R. Pillai, MCG ... "Theoretically, at least, if you could know the point when BDNF levels start going down, you might change the treatmentthat's at least one approach for ...

Researchers design artificial cells that could power medical implants

... said LaVan. "But we asked ourselves: 'Do we know enough to sit down and start thinking about how to build these things?' Nobody had really done that ... built. For one thing, they still need a power source before they could start producing electricity. LaVan speculates the cells could be powered in a ...

When cells go bad

... of Utah biologists discovered how those cells can evade suicide and start down the path to cancer. Details of how the process works someday may ... cancer-like changes in a cell. When Cell Suicide is Blocked, Cells start on the Road to Cancer Fruit flies often are used for chromosomal ...

Hopkins researchers piece together gene 'network' linked to schizophrenia

... is related to centrosomes and these associated proteins, we can start looking at broader questions of how people get psychiatric illness. We have a hook, now we can start fishing." ...

TGen and Washington University researchers discover new approach to treating endometrial cancer

... original cancer research. A clinical trial based on the TGen study will start within the next year. Dr. Pamela Pollock, an associate investigator in ... diagnosed die within five years, according to the ACS. Pollock plans to start clinical trials with an FGFR inhibitor in endometrial cancer patients ...