what is a biological solution?
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Biological solution is a solution which used for maintaining the balance of living cells.By adding this solution, some cell cultures or organ of any kinds of living thing can survive or still alive.
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The use of microorganisms, such as bacteria or yeasts, or biological substances, such as enzymes, to perform specific industrial or manufacturing processes. Applications include the production of certain drugs, synthetic hormones, and bulk foodstuffs as well as the bioconversion of organic waste and the use of genetically altered bacteria in the cleanup of oil spills. \n\nThe application of the principles of engineering and technology to the life sciences; bioengineering. \nSee ergonomics.
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Hi,\n\nbiotechnology is great field:\n\nBiotechnology is technology based on biology, especially when used in agriculture, food science, and medicine. The UN Convention on Biological Diversity has come up with one of many definitions of biotechnology:[1]\n"Biotechnology means any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use."\n\n( http://en.wikipedia.org/wiki/Biotechnology )\n\nRead the page and you'll see how versatile and interesting a biotechnology specialist is.
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organic and inorganic
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It is the combination of chemical and biological fertilizers.
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Buffers maintain a specific pH (the concentration of dissolved hydrogen ions, H+). Many differend biological and industrial buffers exist. In your blood, for instance, Carbonate is used to maintain blood pH. Biological buffers used in science include Tris, CHAPS, HEPES, MOPS, etc. (Go to www.sigma.com for a ore extensive list).\n\nA buffer, as defined by Van Slyke, is "a substance which by its presence in solution increases the amount of acid or alkali that must be added to cause unit change in pH". Buffers are thus very important components in experiments designed to study biological reactions by maintaining a constant concentration of hydrogen ions within the physiological range. The pH of mammalian blood is maintained close to 7.38 by buffer systems such as\n\nH2PO4- <=> HPO42-, CO2 <=> H2CO3, \n\nH2CO3 <=> HCO3-, \n\n\nmany organic acids, organic bases and proteins. In living plants, the normal range of pH in tissues is about 4.0-6.2. It is not as narrowly defined as in mammalian tissues.
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Biotechnology is a technology based on biology, especially when used in agriculture, food science, and medicine.\n\nOf the many different definitions available, the one formulated by the UN Convention on Biological Diversity is one of the broadest:\n\n"Biotechnology means any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use." (Article 2. Use of Terms) \nBiotechnology can also be defined as the manipulation of organisms to do practical things and to provide useful products.\n\nOne section of biotechnology is the directed use of organisms for the manufacture of organic products (examples include beer, milk products, and skin). Naturally present bacteria are utilized by the mining industry in bioleaching. Biotechnology is also used to recycle, treat waste, clean up sites contaminated by industrial activities (bioremediation), and produce biological weapons.
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answer me as biological... you can say biology but you don't know the birds & the bees...right....
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buffer solution ?\nBuffer solution is  solution of which the pH does not change significantly on the addition of a little acid or base.\n\nBuffer are also important in many industrial processes.Certain processed food has to be prepared in a buffered form so that when consumed does not cuase undue changes in pH.
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biotechnology, the use of biological processes, as through the exploitation and manipulation of living organisms or biological systems, in the development or manufacture of a product or in the technological solution to a problem. As such, biotechnology is a general category that has applications in pharmacology, medicine, agriculture, and many other fields.\nThe techniques of genetic engineering have been used to manipulate the DNA (genetic material; see nucleic acid) of bacteria and other organisms to manufacture biological products such as drugs (insulin, interferon, and growth hormones). A common technique involved in this process in gene splicing, in which a gene that produces a desired product can be inserted into bacterial DNA. Bacteria can then be grown in large quantities and processed to extract the desired substance; specially cultured plant and animal cells can be similarly grown and processed. Hybrids of cancer and antibody-producing cells (hybridomas) have been cloned in the laboratory to mass produce experimental monoclonal antibodies, which are being studied for the treatment of cancer and other diseases. Bacteria have also been altered to break down oil slicks and industrial waste products.\n\nPlants and foods with such desired qualities as prolonged shelf life or increased resistance to diseases and pests have been created through genetic engineering; that is, by inserting DNA from other organisms. Much of the corn and soybeans grown in the United States, for example, are now genetically modified in some way, Livestock have also been genetically altered to produce medically useful substances (see pharming). The field of biotechnology also includes gene therapy, in which attempts are made to insert normal or genetically altered genes into cells to treat genetic disorders and chronic diseases.\n\nGreen biotechnology is biotechnology applied to agricultural processes. An example is the designing of an organism to grow under specific environmental conditions or in the presence (or absence) of certain agricultural chemicals. One hope is that green biotechnology might produce more environmentally friendly solutions than traditional industrial agriculture. An example of this is the engineering of a plant to express a pesticide, thereby eliminating the need for external application of pesticides. An example of this would be Bt corn. Whether or not green biotechnology products such as this are ultimately more environmentally friendly is a topic of considerable debate.
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Let's get semantical on you.\n\nWhat is biology?... the study of life, right?\n\nWhat is life? Or maybe better way of phrasing that question is: What is alive?\n\nAnything that meets all the following criteria:\n\nAble to obtain and use energy. \nAble to reproduce.\nAble to respond and adapt to their environment. \n\nSo when we study biology we study things that can do these different things and, more specifically, we study how living things do these different things. Basically, we're trying to understand how living things live.\n\nNow, back to you question concerning chemistry...\n\nHow do you suppose living things are able to do all the things on the list above? You guessed it: CHEMISTRY.\n\nAll the processes above are carried out by chemical reactions that take place between different molecules. Most of these reactions include tiny sub-microscopic machines called proteins. All these proteins are doing is carrying out very specific chemical reactions.\n\nSo when you boil it all down, biology is nothing more than the study of chemical processes that take place in living systems. In fact, it's these chemical processes that allow for life to begin with.
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Biotechnology is the use of biological techniques to develop products.  Typically, biotech companies are those that research microorganisms, such as bacteria, or cellular components, like DNA, to produce drugs, lab equipment, etc.\n\nBiochemistry is the study of the chemical compounds/processes that occur in living organisms.  If you think of your body, you can zoom down and find cells, then zoom down again and find proteins making your body run.  At that point, single molecules of Oxygen or Phosphate, for example, are vital.  That is the level of biochemistry.\n\nBioinformatics is the application of computer science to molecular biology.  In recent years, a huge amount of informatoin about gene sequences and proteins have been generated.  Bioinformatics is interested in using computers to get meaningful answers from all this information.  It's also the field I'm doing my graduate work in.\n\nHope this helps.
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The responses of microorganisms to growth-inhibiting salt concentrations have been studied extensively. In a number of cases, the effects of both salt and sugar stress on the accumulation of individual compatible solutes such as K+ and glycine betaine have been determined. However, only in a few studies have the osmolytes accumulated in salt-stressed cells been compared with those in sugar (nonionic)-stressed cells
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http://www.whybiotech.com/index.asp?id=4515
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Bioinformatics is the use of techniques from applied mathematics, informatics, statistics, and computer science to solve biological problems.
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biotech...\nmicro biology..\nbio che...
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To trigger a biological response.