Navigation Links

Tag: "types" at biology news

One species, many genomes

...sons for conduction the study. "By extending these types of studies to other species we hope to help breeders to produce varieties that are optimally adapted to rapidly changing environmental conditions," explains Weigel. He is already collaborating with the International Rice Research Institute (IRRI) in ...

Common cancer gene sends death order to tiny killer

...NA) made by the same machinery that produces other types of RNA in the cell, such as the messenger RNAs that carry the instructions to make proteins. Once produced, microRNAs stick to messenger RNAs and, like crumpled paper jammed in a copy machine, prevent proteins from being made. Josh Mendell, M.D.,...

Cellular message movement captured on video

...een-labeled actin filaments, the thinnest of three types of protein filaments that make up the cytoskeleton of cells of higher organisms. Paxillin either slides along the actin filaments or is pulled by them. In a surprise, Chien and Hu also showed that paxillin itself forms long, fibrous structures in the...

Blood test may help signal tumor's remission, return in throat cancer patients

... would need to be performed on patients with these types of cancer as well....

Loss of stem cells correlates with premature aging in animal study

...oteins in the DNA damage response underlie certain types of cancer and other disorders in humans. This work...tem cells don’t divide as frequently as other cell types since they need to maintain the integrity of their DNA, and multiple divisions lead to natural break...

Caribbean frogs started with a single, ancient voyage on a raft from South America

...f any one continent is usually a composite of many types of animals." Yellow and black spotted frog from caves in Haiti. Eleutherodactylus counouspeus . The field work for the study required nearly three decades to complete because many of the species are restricted to remote and isolated mounta...

Newly found sensing system enables certain bacteria to resist human immune defenses

... the National Academy of Science. Other well-known types of gram-positive bacteria include agents that caus...ax, strep throat, flesh-eating disease and various types of food poisoning. In gram-negative bacteria—such as those that cause plague and salmonellosis—a ...

Brightening prospects of using fluorescent nanotubes in medical applications

...s creates soot that contains a number of different types of nanotubes: metallic, semiconducting, double-walled, single-walled, etc. Of these, only the single-walled semiconducting nanotubes, or SWNTs, are capable of producing light. Metallic nanotubes actually inhibit the brightness of their fluorescent ne...

Research shows cord blood comparable to matched bone marrow

...erally try to have the donors’ and recipients’ HLA types match as closely as possible. Wagner added that ...tentially lethal complication, especially when HLA types are mismatched. Rates of leukemia relapse also are lower with mismatched umbilical cord blood transp...

Study shows lizard moms dress their children for success

...e highest fitness. If these same estradiol-induced types had the highest survival rates in all years, there would be no need for the females to respond to their social environment--they would just always give their eggs estradiol." To understand these complex interactions more fully, the researchers pla...

New findings challenge established views on human genome

...ch genes, along with regulatory elements and other types of DNA sequences that do not code for proteins, in...the first systematic effort to determine where all types of functional elements are located and how they are organized. In the pilot phase, ENCODE resear...

Cancer stem cells similar to normal stem cells can thwart anti-cancer agents

...tant, tumor-initiating population of cells in many types of refractory cancers. “Because of the similarities between the way that normal stem cells and cancer stem cells protect themselves, cancer therapies have to be designed specifically to target cancer stem cells while sparing normal stem cells,” she e...

Warning from Asian bees

...ian bees (Apis cerana) are capable of carrying two types of Varroa mite – destructor and jacobsoni; the latter would not threaten the health of local bee populations but destructor has wiped out commercial hives and feral populations the world over and Australia is the last remaining major beekeeping count...

Runners -- Let thirst be your guide

...t could put some individuals engaging in prolonged types of endurance exercise at risk of potentially lethal water intoxication, say international experts who study disorders of water metabolism. Such exercise includes marathons, triathlons, and long distance cycling. This serious condition, known as exer...

Researchers demonstrate way to control tree height

...istinct kinds of genes and more than 160 different types of genetic insertions to create about 600 genetically modified trees. All caused decreased signaling by gibberellic acids. They were grown in the field with USDA approval, and assessed several times for variation in size and appearance. Other than...

Fat fish put obesity on the hook

...is, sleep apnea and respiratory problems, and some types of cancer. ...

Surprising origin of cell's internal highways

... Microtubules are the largest of the three main types of filaments that make up the cytoskeleton -- a web of microscopic fibers inside the cell. They form when two globular proteins, alpha- and beta-tubulin, polymerize into long chains, which then assemble into long, hollow tubes. In order to gain a...

Study identifies 5 genetic themes key to keeping stem cells in a primitive, flexible state

...have tried to compare gene expression in different types of stem cells, the strategy used in this study was unique. Rather than simply searching for any genes expressed by stem cells, the researchers looked for genes whose expression was also correlated with the master stem cell regulator gene Oct4. They a...

Revealed -- Mosquito genes that could be controlling the spread of killer viruses

...toes may help us understand why, for example, some types of mosquitoes can transmit a particular human pathogen while others cannot. If those that cannot have evolved an effective immune system that fights off the pathogen, we may be able to use this knowledge to enhance specific reactions of the immune sy...

Experts predict Tamiflu could halve the pandemic influenza death toll versus no intervention

...ersity of Michigan. “Tamiflu is active against all types of influenza virus and will be immediately available during a pandemic if stockpiles are adequate. The big question is, should we be stockpiling for treatment only or for both treatment and prophylaxis"”...

1 2 3 4 5 6 7 8 9 10

Other Tags
(Date:3/12/2015)... Va. , March 12, 2015 IriTech, ... and a member of the Texas Instruments Design Network, ... Naidu has demonstrated its IriShield USB MK2120U device ... scanning facility for pension distribution. The ... assembled to be marketed in India ...
(Date:3/12/2015)... -- Beta Systems today announced Fast ... (IAM) solution for a fixed price and with ... IAM package, customers benefit from the 30 years, ... implementations across different industries. The new fixed-price IAM ... necessary services and consulting. It spans the implementation ...
(Date:3/11/2015)... DUBLIN , Mar. 11, 2015 Research and ... addition of the "Access Control Market by Product, ... to 2020" report to their offering. , ... is expected to reach $10.4 billion by 2020, with ... control market report covers the products types such as ...
Breaking Biology News(10 mins):Indian States See IriTech's Scanner Bolstering Efficiency of Authentication for Aadhaar 2Indian States See IriTech's Scanner Bolstering Efficiency of Authentication for Aadhaar 3Beta Systems Fast Forward IAM Available Now: a Standardized IAM Package at a Fixed Price 2Global Access Control (Cards & Readers, Biometrics, Controllers, Management Software) Market 2015-2020 - Analysis of the $10 Billion Market 2
(Date:3/26/2015)... CO (PRWEB) March 26, 2015 Saving ... help where it is most needed but least available. ... therapeutic milk to six clinics in the Benguela province ... severe malnutrition. During a recent visit to their clinics, ... to the mothers and their babies in a nation ...
(Date:3/26/2015)... San Juan Capistrano, Calif. (PRWEB) March 26, 2015 ... monitoring equipment and repairs, is pleased to be featured ... the Discovery Channel on March 18, 2015. The ... status, and it is live on the Pacific Medical ... families that face life threatening emergencies, it is reassuring ...
(Date:3/26/2015)... Washington DC (PRWEB) March 26, 2015 ... Center for Assessment and Evaluation , has ... technologies that enable institutions, organizations, and corporations to ... to promote successful learning. , Utilizing Questionmark’s ... Testing Services will offer improved delivery of ...
(Date:3/26/2015)... March 26, 2015 Documentation topped ... Nursing and Assisted Living facilities during 2014, despite ... during the year. The survey queried Administrators, ... MDS coordinators, CNA’s and the variety of other ... International website ( http://www.harmony-healthcare.com ) or participate in ...
(Date:3/26/2015)... With the rapidly growing healthcare market and ... care, its not just doctors who are now purchasing ... want a piece of the action. HealthSource Chiropractic ®, ... in franchises purchased by people with no health backgrounds ... , Chiropractic is an exploding $12.7 billion dollar market ...
Breaking Medicine News(10 mins):Health News:Saving Moses Utilized Photography in an Effort to Engage Mothers and Their Babies on a Recent Visit to Angola 2Health News:Pacific Medical Featured on the Discovery Channel 2Health News:Pacific Medical Featured on the Discovery Channel 3Health News:NLN Testing Services Announces Improved Delivery and Analytics Software and Newly Developed and Revised Exams 2Health News:Harmony Healthcare International Releases 2015 Post Acute Care Trends Report 2Health News:Harmony Healthcare International Releases 2015 Post Acute Care Trends Report 3Health News:HealthSource Chiropractic Franchise Expands National Footprint as Investors Buy In 2Health News:HealthSource Chiropractic Franchise Expands National Footprint as Investors Buy In 3
Other Contents