Understanding nature and transferring its traits to technology is not only the objective of bionics, but also of marine biology and microbiology.
Bionics, marine biology or microbiology. Here you can find scientific reports and articles about achievements and developments in the fields of bionics, marine biology and microbiology. Technical research departments at many universities and institutes are examining and learning from nature and then collaborating with the fields of bionics, marine biology and microbiology. Although Arnold Gehlen once labeled humanity as a "flawed being" that had to create its own culture to survive nature's environment, we can be certain he had not yet considered the opportunities presented by bionics, marine biology and microbiology. Science is meanwhile using the traits of the flawed being to contemplate how to utilize bionics, marine biology and microbiology to copy animals, plants and the rest of the environment. Because nature features attributes such as the hardest and most durable materials and efficient energy production and conversion, it has become a treasure trove of knowledge for bionics, marine biology and microbiology. As a stand-alone branch of research, science can use bionics to demonstrate that nature is superior to humans in many aspects and that we still have a lot to learn from it, whether in macro or microbiology.
The "Bionic Six" comic and animated television series revolved around a family who collaborated with a researcher to utilize the attributes of nature to combat those intent on destroying it. The "Bionic Six" acquired their power and speed through bionics. They knew how to take advantage of the physical forces of nature and were already advancing into the fields of marine biology and microbiology research. Today, bionics is a well-respected field of research that has little to do with children's entertainment. Bionics occupies itself with nature's "inventions" and works closely with the fields of marine biology and microbiology to transfer their attributes to the human culture. Bionics has already proved its worth in the fields of materials research and nano technology. Bionics and microbiology have also made progress in areas such as energy production and storage.
Marine biology has enjoyed new impetus over the past several years. Although researchers have long been occupied with both fields, marine biology and microbiology were thrust into the public spotlight no later than with the publication of "The Swarm", a novel by German author Frank Schätzing. Over the last year, marine biology and microbiology reports revealed that although scientists have unearthed a wealth of new discoveries in marine biology and microbiology, there remain thousands of undiscovered animal species in both areas. Microbiology is actually a vital part of marine biology since the ocean depths contain not only large animals, but also organisms that cannot be seen with the naked eye. And this is where microbiology comes into play. Marine biology and microbiology are engaged in examining the effects of currents, depths and temperatures on the development and propagation of organisms and animals. For this reason, marine biology and microbiology researchers are working to discover new animal species and organisms, all the while further expanding the depths of geography and science. When marine biology and microbiology come together with bionics, this can result in unimagined discoveries and thus the development of new methods that humans can implement for their own benefit and for the protection of the environment. The latest achievements in the fields of bionics, marine biology and microbiology can be found in innovations-report.
Articles and reports from the Life Sciences area deal with applied and basic research into modern biology, chemistry and human medicine.
Valuable information can be found on a range of life sciences fields including bacteriology, biochemistry, bionics, bioinformatics, biophysics, biotechnology, genetics, geobotany, human biology, marine biology, microbiology, molecular biology, cellular biology, zoology, bioinorganic chemistry, microchemistry and environmental chemistry.
NIH-funded preclinical rodent study points to neutrophils for potential treatment options
While immune cells called neutrophils are known to act as infantry in the body's war on germs, a National Institutes of Health-funded study suggests they can...21.09.2017 | Read more
Conformational changes within protein domains suggest mutations to make hyper-accurate Cas9s
Scientists at the University of California, Berkeley and Massachusetts General Hospital have identified a key region within the Cas9 protein that governs how...21.09.2017 | Read more
Glycosylation is the most abundant protein modification - over half of the proteins in our cells are ‘decorated’ with glycans. These sugar structures alter protein activities in all organisms – from bacteria to human - influencing fundamental processes, like protein folding and transport, cell migration, cell-cell interactions, and immune responses.
However, whereas massive inroads have been made into genomics, metabolomics, or protein and lipid research, glycosylation remains largely unexplored at the...21.09.2017 | Read more
Proteins are often considered as molecular machines. To understand how they work, it is not enough to visualize the involved proteins under the microscope. Wherever machines are at work mechanical forces occur, which in turn influence biological processes. These extremely small intracellular forces can be measured with the help of molecular force sensors. Now researchers at the Max Planck Institute of Biochemistry in Martinsried have developed molecular probes that can measure forces across multiple proteins with high resolution in cells. The results of their work were published in the journal Nature Methods.
When proteins pull on each other, forces in the piconewton range are generated. Cells can detect such mechanical information and modulate their response...20.09.2017 | Read more
Especially male poison frogs, are very caring parents.The males piggyback their offspring to distant pools spread around the rainforest where they can feed and develop. A team of researchers from Vetmeduni Vienna, the University of Vienna and Harvard University now showed that this parental behaviour can be triggered experimentally. When unrelated tadpoles are placed on the backs of adult frogs, male – and even female – “foster parents” make their way to pools in the forest in the same way as if they had picked up the tadpoles themselves. The experiment showed for the first time that an external stimulus can trigger complex behaviours in amphibians. Journal of Experimental Biology.
Parental care is widespread in the animal kingdom. Poison frogs are also known to be dedicated parents. They pick up their tadpoles after they hatch and...20.09.2017 | Read more
The immune system automatically destroys dysfunctional cells such as cancer cells, but cancerous tumors often survive nonetheless. A new study by Salk scientists shows one method by which fast-growing tumors evade anti-tumor immunity.
The Salk team uncovered two gene-regulating molecules that alter cell signaling within tumor cells to survive and subvert the body's normal immune response,...19.09.2017 | Read more
It has a reddish color and an intense berry taste. “At first, it’s hard to believe that it’s a pure cocoa product”, says Matthias Ullrich, Professor in Microbiology at Jacobs University. But that is exactly what it is. The microbiologist and his team, in cooperation with Barry Callebaut AG, the globally leading manufacturer of high quality chocolate and cocoa products with registered offices in Switzerland, have been participating in the creation of a new type of chocolate: Ruby.
It has a reddish color and an intense berry taste. “At first, it’s hard to believe that it’s a pure cocoa product”, says Matthias Ullrich, Professor in...18.09.2017 | Read more
Do the larvae of the wax moth really solve the world’s plastic problem? Sensational report of biochemical degradation of polyethylene by caterpillars not confirmed.
In April, the report of plastic bag eating caterpillars caused sensation in worldwide media. The authors around Federica Bertocchini of the University in...15.09.2017 | Read more
Blends of artificial sweeteners such as saccharin and cyclamate produce less of a bitter off-taste than each of the individual components, but the explanation for this puzzling phenomenon has been elusive ever since its discovery more than 60 years ago. A study published September 14th in the journal Cell Chemical Biology solves this long-standing mystery, revealing that saccharin inhibits the activity of bitter taste receptors stimulated by cyclamate and, conversely, that cyclamate reduces the off-taste elicited by saccharin.
“Numerous sweeteners exhibit undesirable off-tastes, limiting their use in food products and beverages,” says lead author Maik Behrens of the German Institute...15.09.2017 | Read more
An intricate new three-dimensional protein structure is providing a detailed look into how brain cells communicate rapidly.
By visualizing how three neural proteins interact with one another, researchers have revealed how they help groups of brain cells release chemical messages at...14.09.2017 | Read more
Controlling electronic current is essential to modern electronics, as data and signals are transferred by streams of electrons which are controlled at high speed. Demands on transmission speeds are also increasing as technology develops. Scientists from the Chair of Laser Physics and the Chair of Applied Physics at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) have succeeded in switching on a current with a desired direction in graphene using a single laser pulse within a femtosecond ¬¬ – a femtosecond corresponds to the millionth part of a billionth of a second. This is more than a thousand times faster compared to the most efficient transistors today.
Graphene is up to the job
At the productronica trade fair in Munich this November, the Fraunhofer Institute for Laser Technology ILT will be presenting Laser-Based Tape-Automated Bonding, LaserTAB for short. The experts from Aachen will be demonstrating how new battery cells and power electronics can be micro-welded more efficiently and precisely than ever before thanks to new optics and robot support.
Fraunhofer ILT from Aachen relies on a clever combination of robotics and a laser scanner with new optics as well as process monitoring, which it has developed...
Plants and algae use the enzyme Rubisco to fix carbon dioxide, removing it from the atmosphere and converting it into biomass. Algae have figured out a way to increase the efficiency of carbon fixation. They gather most of their Rubisco into a ball-shaped microcompartment called the pyrenoid, which they flood with a high local concentration of carbon dioxide. A team of scientists at Princeton University, the Carnegie Institution for Science, Stanford University and the Max Plank Institute of Biochemistry have unravelled the mysteries of how the pyrenoid is assembled. These insights can help to engineer crops that remove more carbon dioxide from the atmosphere while producing more food.
A warming planet
Our brains house extremely complex neuronal circuits, whose detailed structures are still largely unknown. This is especially true for the so-called cerebral cortex of mammals, where among other things vision, thoughts or spatial orientation are being computed. Here the rules by which nerve cells are connected to each other are only partly understood. A team of scientists around Moritz Helmstaedter at the Frankfiurt Max Planck Institute for Brain Research and Helene Schmidt (Humboldt University in Berlin) have now discovered a surprisingly precise nerve cell connectivity pattern in the part of the cerebral cortex that is responsible for orienting the individual animal or human in space.
The researchers report online in Nature (Schmidt et al., 2017. Axonal synapse sorting in medial entorhinal cortex, DOI: 10.1038/nature24005) that synapses in...
Whispering gallery mode (WGM) resonators are used to make tiny micro-lasers, sensors, switches, routers and other devices. These tiny structures rely on a...
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