baffled

Scientists Still Baffled About Origins of Swine Flu

CDC report shows 11 cases of similar strain since 2005 FRIDAY, May 8 (HealthDay News) -- Researchers say they remain puzzled as to the roots of the swine flu outbreak currently circling the globe. A study led by researchers at the U.S. Centers for Disease Control and Prevention and...

Joan Massagué wins BBVA Foundation Frontiers of Knowledge Award in Biomedicine

...t findings, published in the May edition of Nature, explain how tumor cells manage to enter the brain and form a new tumor. Until now, scientists were baffled as to how cancer cells were able to breach the blood-brain barrier which normally protects the brain from harmful substances. Massagu has identified t...

Years-Long Search Unlocks Deadly Genetic Disease

...The X-linked form of the disease is passed unsuspectingly by healthy mothers to their sons. SMA made sense to Messer and her family, but they were baffled by the autosomal part of the diagnosis. "I'm not a genetics person, but I know that autosomal recessive means that both mothers and fathers have t...

New Survey Reveals Kidney Patients' Concern About Medicare Policies

...stions in the survey about the administration of ESAs because numerous patients contacted them after viewing the testimony at the health subcommittee, baffled by statements that patients wouldn't mind additional subcutaneous injections. Survey comments illustrated how strongly most patients objected to subcu...

Scientists detect presence of marburg virus in african fruit bats

...ation. In demonstrating evidence of infection in this common species of fruit bat, the paper provides new insight into a deadly disease that has long baffled epidemiologists, ecologists and virologists, and in which the public has shown a sustained interest. The work was done in collaboration between th...

Scientists Find Single Circuit Channeling Depression in Rats

... Scientists and doctors long baffled by the multiple causes and brain processes for depression may now have a single "holy grail" brain pathway to focus on for treatment, according to a ...

The Science of Happiness

...r. It is fairly certain that happiness is a tangible skill that can be acquired through time and effort. Experts in neuroscience have been baffled by a 60 yr old, academician- turned Buddhist monk , Matthieu Ricard, who has amazed them with his brilliant mind control and racing brain impulses....

Drug Addicts-you Could Blame Your Genes

... Drug addiction–are you born that way, do you acquire it somehow or is it thrust upon you? The question, which has baffled neuroscientists for so long// , may have some sort of an answer now-at least for rat junkies. Scientists working for the Behavioral and Clinical ...

Madness- the Genius Connection

...ay, there is a fine line between genius and madness and this may well be true according// to a new study. Mental health workers have always been baffled by one of the most common disorders of mental health- schizophrenia. Schizophrenia is said to affect one in 100 persons and causes disordered idea...

A New Therapy for CFS

...iannual meeting of the International Association for Chronic Fatigue Syndrome in Fort Lauderdale on Jan. 11 and 12. Chronic fatigue syndrome has baffled doctors and researchers for decades, because aside from debilitating fatigue, it lacks consistent symptoms. Although many genetic, infectious, psychia...

baffled in Biological News

UC San Diego engineer provides insights to decades-old DNA squabble

...om Penn State University, University of Massachusetts, and New York University. The internal structure of chromatin is not knowna mystery that has baffled scientists for more than three decades. Chromatin is a complex combination of DNA and proteins that makes up chromosomes. The function of chromatin is...

Key protein regulating inflammation may prove relevant to controlling sepsis

...ptible to tumour development. "Our recent discoveries have provided an explanation on the beneficial and harmful effects of inflammation that have baffled scientists for years," added Dr Tergaonkar. "While the natural inflammatory response serves to help the body clear infection, excessive inflammation, ...

New gene-silencing pathway found in plants

... Wierzbicki decided to take a closer look at the stretches of DNA that lie between genes, the so-called intergenic regions. Biologists have long been baffled by this alleged "junk DNA" because transcription seems to occur here, and just about everywhere, genes and junk alike. "This is a hot topic in gen...

Sophisticated monitoring array to address mystery of uranium plume

...a complete accounting of the processes that occur beneath the surface that contribute to the persistent groundwater contamination. "The plume has baffled researchers for more than a decade," said PNNL Project Manager John Zachara, who leads a team of experts in subsurface geochemistry, hydrology and mic...

Tel Aviv University researchers create new stem cell screening tool

...ibing different stem cell types and their characteristics. Before this breakthrough, made possible by international collaboration, scientists were baffled by how to distinguish different stem cell types. "Our lab helped devise a method to classify stem cells according to their machinery," Ulitzky explain...

ASU professor helps solve mystery of glassy water

...her way, ice is crystalline, whereas glass is, well, chunky. As water makes the transition to its glassy state, it behaves very oddly, a fact that has baffled scientists. Arizona State University Regents Professor C. Austen Angell has found a vital clue that helps explain waters bizarre behavior at the gl...

CU-Boulder worm study sheds light on human aging, inherited diseases

..., he said. Rea and his team used RNAi to produce worms with varying levels of mitochondrial dysfunction with the hope of solving a mystery that has baffled scientists for years. They wanted to know why the genetically engineered worms, known as "Mit mutants," lived longer despite cellular defects that wo...

Mother's little helpers

...al food do not appear to gain any advantage as a result. This has raised the question of who really gains from helping behaviour a question that has baffled scientists until now. Research reported today on a common Australian bird species has provided a novel answer. Researchers have discovered that i...

Microfluidic chip helps solve cellular mating puzzle

...ucleus. The messengers that carry it to the nucleus are MAPKs, which direct the cell’s response by triggering multiple genes. But biologists have been baffled for years as to why two different forms of MAPKs perk up when the mating call arrives. Only one of them, called Fus3, appeared to be in charge of the ...

Researchers find gland that tells fruit flies when to stop growing

... Many baffled parents have wondered whether their teenagers would ever stop growing. The answer is obvious, but researchers have never really quite understood just ...

baffled in Biological Technology

Ecologists propose first prevention for white-nose syndrome death in bats

...ana State University and the first author of the paper, published this week in Frontiers in Ecology and the Environment e-View. The syndrome has baffled scientists since its discovery in the winter of 2006 in upstate New York, where hibernating bats were found with a mysterious white fungus growing on ...

baffled in Biological Products

Corning 3L Fernbach Culture Flask, Baffled Bottom, Pc, Sterile from Sigma-Aldrich

Description: This CLS number is a new product number, created to easily match Cornings product number. If showing no availability yet, please order under the old Sigma-Aldrich number (F1676) or contact customer service for assistance. Mfr Desig: Corning 431253...
Company:Sigma-Aldrich

Corning 2000 ml Erlenmeyer Flask, Pc, Baffled Bottom, Sterile from Sigma-Aldrich

Description: This CLS number is a new product number, created to easily match Cornings product number. If showing no availability yet, please order under the old Sigma-Aldrich number (E6152) or contact customer service for assistance. Comp Dim: H diam. 11.25 6.40 in. Mfr Desig: Corning 431256...
Company:Sigma-Aldrich

Pyrex brand baffled trypsinizing flask, with beaded neck from Sigma-Aldrich

Description: These 1.5L PYREX trypsinizing flasks are used for converting homogenous tissue samples into cell suspensions by digestion of connective proteins. Heavy beaded neck accepts cotton plugs. Four extra-deep baffles enhance vigorous agitation. • Height of Baffles mm : 125...
Company:Sigma-Aldrich

Pyrex brand Fernback baffled culture flask, with screw cap from Sigma-Aldrich

Description: These 2800mL PYREX Fernbach-style culture flasks have triple baffles located at the center of the flask bottom to achieve maximal oxygen transfer to culture medium. These flasks have a large marking spot. A wide range of optional caps are available for these bottles including: Polypropylene colo...
Company:Sigma-Aldrich

Pyrex brand Fernback baffled culture flask from Sigma-Aldrich

Description: These 2800mL wide mouth PYREX Fernbach-style culture flasks have triple baffles located at the center of the flask bottom to achieve maximal oxygen transfer to culture medium. These triple baffled flasks have a Delong-style 38mm neck for use with plastic or stainless steel closures. For plastic clo...
Company:Sigma-Aldrich

Pyrex brand Fernback baffledculture flask with beaded neck from Sigma-Aldrich

Description:...tyle culture flask is designed for culturing organisms requiring a large surface area to volume ratio. It can also be used in serum production. Triple baffled on the bottom outside edges to achieve maximal oxygen transfer to culture medium. Beaded neck rim is approximately 63mm I.D. and accepts cotton plugs ...
Company:Sigma-Aldrich

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