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.
Achromatium oxaliferum is the largest (known) freshwater bacterium in the world. It is 30,000 times larger than its “normal” counterparts that live in water and owing to its calcite deposits it is visible to the naked eye. It has long been known – at least among bacteria fans – that some sulphur bacteria such as Achromatium can be extremely large and may contain several genome copies. But the fact that a single bacterial cell harbours hundreds of different(!) genomes is new – also to bacteria aficionados.
Although Achromatium oxaliferum has been known for over a century, its physiology and genetic features remain largely unknown.07.09.2017 | Read more
'Cellular time machine' could eventually benefit humans, too
UCLA biologists have developed an intervention that serves as a cellular time machine -- turning back the clock on a key component of aging.06.09.2017 | Read more
To understand and control aging is the aspiration of many scientists. Researchers at the Biozentrum of the University of Basel have now discovered that the protein Gcn4 decreases protein synthesis and extends the life of yeast cells. Understanding how individual genes affect lifespan opens new ways to control the aging process and the occurrence of aging-related diseases. The results of this study have recently been published in “Nature Communications”.
For about one hundred years it has been known that nutrient restriction and moderate stress can significantly prolong life. The researchers led by Prof....06.09.2017 | Read more
Fusion proteins consisting of antigens and the bacterial adjuvant flagellin are promising vaccine candidates. They have the potential to induce immune responses in a targeted and reliable manner, thus conveying protection against infectious diseases. In addition, they can favourably influence misdirected immune reactions, for example as part of a treatment against allergies. Researchers from the Paul-Ehrlich-Institut have now clarified the mode of action of such a candidate for the treatment of birch pollen allergies. In its edition of 05 September 2017, the Journal of Allergy and Clinical Immunology reports on the results of this research.
To induce sufficiently strong immune responses during vaccination, either the antigen itself against which the immune response is directed at (for example...05.09.2017 | Read more
Finger millet has two important properties: The grain is rich in important minerals and resistant towards drought and heat. Thanks to a novel combination of state-of-the-art technologies, researchers at the University of Zurich were able to decode the large and extremely complex genome of finger millet in high quality for the first time. This represents a fundamental basis for improving food security in countries like India and parts of Africa.
For many poor farmers in India and Africa, finger millet is a major staple food. The crop species is not only a rich source of minerals like calcium, iron,...05.09.2017 | Read more
Ecosystems with high biodiversity are more productive and stable towards annual fluctuations in environmental conditions than those with a low diversity of species. They also adapt better to climate-driven environmental changes. These are the key findings environmental scientists at the University of Zurich made in a study of about 450 landscapes harbouring 2,200 plants and animal species.
The dramatic, worldwide loss of biodiversity is one of today's greatest environmental problems. The loss of species diversity affects important ecosystems on...05.09.2017 | Read more
G protein-coupled receptors are the key target of a large number of drugs. Würzburg scientists have now been able to show more precisely how these receptors act in the cell interior.
The human genome encodes hundreds of G protein-coupled receptors (GPCRs). These form the largest group of receptors through which hormones and...05.09.2017 | Read more
In a paper published in the September 2017 issue of the journal Nature Climate Change, a consortium of marine biology researchers outline the mechanisms that might underlie adaptation to climate change in reef corals. Predicting the ability of coral reefs to survive changes in climate requires understanding coral animals--the foundation species of these ecosystems--and how parental provisioning, genetic and epigenetic mechanisms, and changes in the microbiome contribute to their adaptive response.
The marine biology researchers, from 11 institutions in five different countries, gathered at a recent workshop to assess the fate of coral reefs in the face...04.09.2017 | Read more
Known for their outstanding versatility, primary amines (derivatives of ammonia) are industrially important compounds used in the preparation of a wide range of dyes, detergents and medicines. Although many attempts have been made to improve their synthesis using catalysts containing nickel, palladium and platinum, for example, few have succeeded in reducing the formation of secondary and tertiary amines and other undesired by-products.
Now, researchers at Tokyo Institute of Technology (Tokyo Tech) have developed a highly selective catalyst consisting of ruthenium nanoparticles supported on...04.09.2017 | Read more
A deadly tick-borne virus uses the host neuron's transportation system to move their RNA, resulting in the local reproduction of the virus and severe neurological symptoms
Flaviviruses are a significant threat to public health worldwide, and some infected patients develop severe -- potentially fatal -- neurological diseases....04.09.2017 | 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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