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probed in Medical News

Environmental stress probed in cardiovascular disease, diabetes

How environmental stress contributes to cardiovascular disease and type II diabetes is under study at the Medical College of Georgia. The study, which follows 523 pairs of twins, is funded by a $1.7 million continuation grant from the National Institutes of Health. Cardiovascular disease an...

Link between widely used osteoporosis drugs and heart problems probed

WINSTON-SALEM, N.C. New research at Wake Forest University School of Medicine evaluated the link between a common class of drugs used to prevent bone fractures in osteoporosis patients and the development of irregular heartbeat. The study's findings appear in the current issue of Drug Safety...

Gestiva – the pre-term birth drug probed by FD

According to federal documents released on Monday, a drug that aims to prevent preterm birth doesn’t seem to be effective in delaying the earliest preterm births//, the main cause of death and serious health problems. Sunnyvale-based Adeza's (NASDAQ:ADZA) drug, Gestiva, is a long-acting form of...

Rumours About Paris Preferential Treatment in Prison to Be Probed

LA prison authorities are going to probe into claims that Paris Hilton received preferential treatment during her stay in the detention facility last month. Rumours were rife that the socialite, who served time for violating terms of probation, was given several privileges by the prison aut...

Link between Old Cells and Ageing probed

How much do we know about the connection between age factor and ageing cells? Now, Brown university biologists have found new proof that might establish this connection between old cells and old bodies. // During a study of baboons, it was discovered that as the baboons aged, their skin showed ...

Transform, the Largest Plastic Surgery Clinic, States That Men Are More Vain Than Women

...nts 73% of women and 44% of men confessed to being most unhappy with their weight and tummies, but they had not done anything about it. When probed further, 33% of men and 26% of women admitted that despite their dissatisfaction and lack of confidence, they had not tried dieting or exercise. ...

International team cracks mammalian gene control code

... An international consortium of scientists, including researchers from The University of Queensland (UQ), have probed further into the human genome than ever before. They have discovered how genes are controlled in mammals, as well as the tiniest genetic element e...

Genetic interactions are the key to understanding complex traits

...aturally in yeast and show how multiple genes interact to produce a particular trait, then there's no hope for doing it in humans." The researchers probed the genome of yeast to find the DNA variations that determine the efficiency with which the yeast undergo sexual reproduction, a process called sporul...

Team probes why climbers die on Mount Everest

... TORONTO, ON. For the first time ever, an international team of experts has probed every known death on the world's tallest mountain, shedding some light on what makes Mount Everest one of the most dangerous places on earth. The t...

Mom's behavior key to dad's involvement in child care

...the Midwest who were married or cohabiting, and who were expecting a child when the study began. Before the birth, the couples completed a survey that probed their beliefs about the roles of fathers in taking care of children. About 3.5 months after the child was born, the researchers conducted an in-home a...
probed in Medical Technology

Southern Research Institute Wins $14.7 Million NIH Award to Participate in Molecular Libraries Probe Production Center Network

...rces to public and private researchers via the general NIH Program Announcement (PAR-08-035: Solicitation of Assays for HTS in the Molecular Libraries probed Production Centers Network (MLPCN) (NOT-RM-08-022) http://grants.nih.gov/grants/guide/notice-files/NOT - RM-08-022.html). The eight other instituti...
probed in Medical Products

Diamond Reusable Suction-Irrigation Probes

Description:... Diamond Reusable probed work with all ACMI™ instrument inserts. Dual trumpet valves provide smooth, effective fingertip control over suction and irrigation....
Company:GYRUS ACMI
probed in Biological News

Venomous sea snakes play heads or tails with their predators

...r food. Rasmussen was momentarily distracted by a second snake, but when looking back he was surprised to see the "head" was facing him while the tail probed the coral. Rasmussen's surprise grew when he saw a second head emerge from the coral instead of the expected tail. It was only when the snake swam awa...

CSHL researchers explain process by which cells 'hide' potentially dangerous DNA segments

...tise in X-ray crystallography the science of determining the exact position of atoms and bonds within a molecule by creating a crystal, which is then probed with powerful x-rays. Disrupting each point of interaction between Chp1 and its target by engineering various mutations into the Chp1 protein decre...

New method for detecting explosives

...ical sensor, Thundat and his colleagues realized they could detect explosives selectively and with extremely high sensitivity by building sensors that probed the thermal signatures of chemical vapors. They started with standard micromechanical sensors -- devices with microscopic cantilevers beams support...

Gardening gives older adults benefits like hand strength and self-esteem

...eally enjoyed it." Park, Shoemaker and Haub recently garnered national news coverage for a study published in the journal HortTechnology. The study probed the physical impact of gardeners working in their own gardens. The researchers showed that older adults can use gardening to achieve a moderate activi...

Gardening gives older adults benefits like hand strength and self esteem

...eally enjoyed it." Park, Shoemaker and Haub recently garnered national news coverage for a study published in the journal HortTechnology. The study probed the physical impact of gardeners working in their own gardens. The researchers showed that older adults can use gardening to achieve a moderate activi...

Researchers identify 4 genetic hotspots associated with psoriasis

...for psoriasis-associated polymorphisms each of the 1,359 subjects with psoriasis and a control group of 1,400 people without the disease had their DNA probed for each of the 438,670 polymorphisms. After identifying 18 DNA sites with the highest associations with psoriasis, the researchers expanded the stud...

Scientists trace molecular origin of proportional development

...ncept known as evolutionary conservation. This relationship has long made the insect a model for studying body patterning in animals. Dr. Ma's team probed how a gene transcription regulatory protein called Bicoid turns on another gene, known as Hunchback. Hunchback instructs the embryo's anterior to begi...

How plants fine tune their natural chemical defenses

...daptation in the face of global climatic change," hopes Noel. For the current study, postdoctoral researcher and first author Paul O'Maille, Ph.D., probed the metabolic pathways that members of the nightshade family, which includes tobacco, tomatoes, potatoes, peppers and henbane, use to produce terpenes...

Researchers analyze how new anti-MRSA abtibiotics function

...the U.S. alone each year. Mobashery is a world-renowned expert in antibiotic resistance and enzyme inhibitors and he and his research team have long probed the nuances of MRSA as a superbacterium. The Notre Dame team investigated two new anti-MRSA β-Lactam antibiotics from the pharmaceutical compa...

Control switches found for immune cells that fight cancer, viral infection

...Hospital, studies how different types of cells use a primary component of their skeletal system known as an actin network. Earlier, his laboratory had probed the role of a protein called cortactin in specialized cells that break down bones. They showed that cortactin's effects on the actin network made it p...
probed in Biological Technology

Graphene yields secrets to its extraordinary properties

...ducting materials, where the distance from one energy peak to the next is uniformly equal, this spacing is uneven in graphene. The researchers also probed and spatially mapped graphene's hallmark "zero energy state," a curious phenomenon where the material has no electrical carriers until a magnetic fiel...

Discovery of a new retinal gene involved in childhood blindness

...SNPs are single nucleotide repeats, which are natural variations in the human genome. These homozygous regions may contain new genes and are carefully probed based on functional information and then subjected to sequencing. "This method is indeed both very powerful and very promising for the future," said D...

Penn scientists demonstrate potential of graphene films as next-generation transistors

...face potential. While prior theoretical work considered the effect of a substrate on the electronic structure of FLG, few experiments have directly probed the graphene-substrate interaction. Quantitative understanding of charge exchange at the interface and the spatial distribution of the resulting char...

LLNL researchers peer into water in carbon nanotubes

...ration system. While experiments have demonstrated extremely fast flow in these channels, it is still unclear why, and few studies have experimentally probed the detailed structure and movement of the water within nanotubes. That's where Lawrence Livermore scientists Jason Holt, Julie Herberg, and Univer...

Northwestern chemist investigates lost reds in Homer painting

... Egyptian textiles to Renaissance tapestries to Impressionist paintings and beyond. Because red dyes are easily damaged by light and fluoresce when probed with conventional Raman spectroscopy but not by SERS, Van Duyne and Casadio have been focusing on organic red dyes in particular, working to identify ...

Unique infrared technique finds applications in nanoscience

...e Austrian chemist Thomas Lummerstorfer (31) as the recipient of its Best Paper Award 2007. Lummerstorfers paper Monolayers at solid-solid interfaces probed with infrared spectroscopy discusses an infrared technique which is expected to gain substantial importance in various fields of nanoscience. The win...

Kiwa Bio-Tech Products Group Holds Meetings to Build Distribution Network

...al Soil and Fertilizer Stations, Agriculture Bureaus, and provincial large volume agricultural products dealers. In different sessions the attendees probed into matters related to factors in building a distribution network. Focus was placed on marketing and collaborative selling as well as development of ...

Milky Way churning out new stars at a furious pace

...oing on in the Milky Way. "I am dead sure there are many regions like this throughout the galaxy. It is not unique." For years, astronomers have probed objects like the nebula RCW49, a thick, obscuring cocoon of dust and gas, with radio telescopes. Listening in, they have learned that these hidden poc...

GenTel licenses next generation cancer research

... proteins that bind specific sugar molecules, explained Robert Negm, PhD, VP, business development for GenTel. When blood from a diseased person is probed against an array of antibodies specific to different cancer proteins, then researchers can simultaneously profile the blood not only through measureme...

Analysis of a Verapamil Microsomal Incubation using Metabolite ID and Mass FrontierTM

...nt acquisition mode in which both MS and MS 2 spectra were acquired without the need to specify parent masses. In this mode, the acquisition software probed the MS spectra in real-time on a scan-by-scan basis to select the two most intense parents ions for MS 2 analysis. By analyzing both the first and th...
probed in Biological Products

ReBlot™ Plus Kit - Trial from CHEMICON

Description:...localization. Typically, protein samples are electrophoresed on SDS-PAGE and transferred to a membrane such as nitrocellulose or nylon, where they are probed with specific antibodies. Unlike nucleic acid based technologies, which allow reuse of Southern and Northern blots, it has been difficult to reuse Wes...
Company:CHEMICON
probed in Biological Definition

Molecular biology

...l Electrophoresis). The proteins in the gel are then transferred to a PVDF, nitrocellulose, nylon or other support membrane. This membrane can then be probed with solutions of antibodies. Antibodies that specifically bind to the protein of interest can then be visualized by a variety of techniques, includin...
probed in Biological Dictionary

Northern blot

...able to visualize the RNA ... Northern blot analysis allows the detection and quantification of specific RNA species from a ... The blot is probed in Northern hybridisation buffer which ... NORTHERN BLOTTING . RNA isolation. Harvest cells when they are about 80-85% confluent. ... Wrap...

Northern blotting

...sensitive than nuclease ... Northern blot analysis allows the detection and quantification of specific RNA species from a ... The blot is probed in Northern hybridisation buffer which ... Northern blotting . Northern blotting is used for detecting RNA fragments, ... In the Northe...
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