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Biotech Promises Future Chances

Biotech Promises Future Chances

Biotechnology is a new field of research with many involved subjects and applications. Some its subjects can be named as Molecular genetics, Biochemistry, Mircobiology, Immunology, Genetic engineering and some of Health and Medicine, Agriculture and Animal Husbandary. Its research results serve the developing of medicine, vaccines and diagnostics, productivity, energy production and conservation, quality of seeds, insecticides and fertilizers, pollution control and waste management. All these advantages make this fields become the most promising one for your carreer.

 

The scope of biotechnology has grown up very fast as that of information technology or human resource development sector, the employment has shown great scope and future in this field they can find careers with pharmaceutical companies, chemical, agriculture and allied industries like of research centers.

They can be employed in the areas of planning, production and management of bio-processing industries. All the developed and developing country is putting a lot of investment on the research laboratories and the development of entrepreneurship development. Job in the biotech companies or related to life sciences with wide range from equipment, chemicals, pharmaceuticals, diagnostics and development of vaccines or antibiotics. If a candidate with sufficient knowledge and degree of molecular biology and applied science in plant, animal or microbial biotechnology laboratories or in horticulture, food science can easily get a job with no time.

 

Career options has been remarkably opened increasing popularity and explosive growth, there is plenty of opportunities available in Biotechnology field i.e., research Scientist, teacher, science writer, Bioinformists, Quality Control Officer, analyst or Production in-charge in the Food, Chemical and Pharmaceutical industry.

As soon as the Human Genome Project (HGP) has been finished every country is investing more on the biotech field as it has lot potential to stabilize the economy of a country and with time it has given the answer to many hereditary diseases also. So, the field is still wide open the best part of opportunities has not came it has to come in the future.

 

shiju mathew

Question by anonymous89: Jobs for masters in plant biology or plant biotechnology graduates?
Hey all

What do u know about career options for graduates with a masters degree in plant biology or plant biotech ? Do u know anything about how much they earn ?

Best answer:

Answer by Walama
In industry, more than $ 50K. In academia, $ 35K at most, and you spend most of your day begging for funding. Unless you’re best friends with or related to someone who works for a drug company deriving plant-based pharmaceuticals, it’s a very risky career path.

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Posted by - January 26, 2012 at 4:48 am

Categories: Plant Biotech Jobs   Tags: , , ,

Reed Diffusers – An Explanation Of What They Are And How They Work

Reed Diffusers – An Explanation Of What They Are And How They Work

Article by Alex Muir

Reed Diffusers And How They WorkThe expression “home fragrances” is a relatively recent introduction to everyday language. It encompasses a variety of different products, the most well known of which – and certainly the most popular – is the scented candle. But you can also choose from room sprays, air fresheners, incense sticks and, increasingly commonly, reed diffusers. Diffusers are fast becoming a convenient alternative to scented candles, so we thought we would spend a few moments explaining a little about them to the uninitiated.So, what exactly is a reed diffuser? They are usually made up of three distinct elements: a bottle or container, scented oil, and the rattan reeds which distinguish the diffusers from other home fragrancing options. The bottles or containers are available in an assortment of shapes and sizes, from a simple clear jar to something much more ornate. The fragrant oil is placed in the jar, followed by the reeds. The oil travels up and through the reeds before being distributed throughout the surrounding atmosphere. The size of diffuser does not necessarily determine its potency, but you may very well choose a small diffuser in a bathroom whereas a reception room in a doctor’s office may require something larger to ensure the fragrance fills the entire room. Reed diffusers are easy to use. They are a safe, convenient alternative to candles as they do not require a flame to work and, once set up, are virtually maintenance free. To start using your diffuser, simply remove the packaging and set all the constituent parts on a flat surface. Then, uncap the bottle of oil and pour it into the empty jar or else simply uncap the container in which the oil is already housed. Then all you have to do is place the reeds into the filled container and enjoy the delightful aroma. The reeds have microscopic straw-like capillaries which when immersed in the oil soak it up and carry it along the whole reed. Please be aware that all reed diffusers are not the same. Put simply, when it comes to diffusers, as with scented candles, you get what you pay for. Premium quality scented candles and diffusers use high quality fragrant or essential oils which are obtained from plants, barks and other botanicals, meaning you receive a product which produces a natural subtle aroma which lasts much longer than cheaper alternatives made with synthetic fragrances. Another consideration is the reeds themselves. To work properly you must use rattan reeds which have the correct internal structure to allow the oil to diffuse properly. Cheap diffusers use wooden sticks which simply do not work and will leave you with a feeling of deep disappointment as well as empty pockets.Where can you use reed diffusers? Reed diffusers are perfect for using anywhere around the home, but because they do not rely on a flame to operate they are also eminently suitable for use in the workplace. At home they are perfect for using in reception areas to greet visitors with a lovely aroma as they enter your home, as well as in bathroom and, of course, the bedroom where diffusers with the natural fragrance of plants such as lavender or chamomile can help you relax and aid restful sleep.But basically, wherever you have a room, then you can use a reed diffuser. Shop owners use them to help create a pleasant and relaxing shopping experience. Reed diffusers can be found in waiting rooms of solicitors and dentists, where they can help clients relax. They are recommended by estate agents for use in the home before you have viewers over to inspect a house for sale. The list is virtually endless. Why not try one yourself today?

The author is owner of The Scented Candle Store where you will find a range of luxury home fragrances including candles, scented candles and fragrance diffusers from leading brands.










Question by bookworm: How to scanning electron microscopes and transmission electron microscope work?
i’m studying them in my science class, however the textbook is out of date and all the sites i’ve looked up give me various, different answers.
does anyone know a not too complicated way to explain how they work?

Best answer:

Answer by trb0257
The old SEM i used in the 80′s, a bulb which high currents passes through, providing a high energy x-ray source. the chamber is vacuum of all air, and supercooled with liquid nitrogen. the x-rays pass through a series of magnetic rings to narrow the beam, which is rasped, (moved back and forth like the old TV’s CRT), of a specimen. the specimen must be made non-conductive, by sputter coating it with graphite or other materials. A SEM, gives us a good visual of the surface of a specimen, and when the specimen is hit with narrow focused electron beam between 100 and 300 thousand volts, it gives off secondary x rays, which are picked up by crystal detectors (EDXRA). these detectors can give counts of secondary x-ray wavelengths specific to elements. different type detectors can pick up different elements, because some wavelengths overlap. advantage, SEM can take a large specimen, sample may only may need little preparation,

without the vacuum, air molecules bounce the beam, and if too much air, it can have a arch of electrons like a bolt of lighting.

http://en.wikipedia.org/wiki/Scanning_electron_microscope

a TEM has much higher magnification, is designed to look through very thin specimens, to get not surface as a SEM does, but to look inside a cell for example, , and different type of analysis can be done, we used crystal diffraction, see crystal structure at atomic level on asbestos fibers. the advantage, very high magnification, can see inside specimen in 3-D, the drawback, it takes long time to get a sample to the level, thin enough, it can be looked at in a TEM

http://en.wikipedia.org/wiki/Transmission_electron_microscopy

Hope this helps.

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Posted by - January 25, 2012 at 1:00 am

Categories: How Microscopes Work   Tags: , , , ,

2012 Nissan GT R Price

2012 Nissan GT R Price

NISSAN UNVEILS THE ENHANCED 2012 GT-R

Enhanced version of Nissan’s flagship supercar is now available to order
More power, better aerodynamics and upgraded design features 2012 GT-R for £69,950 OTR One grade with two trim options

Nissan Motor (GB) Ltd has unveiled the enhanced 2012 Nissan GT-R, which is now available to order at Nissan High Performance Centres nationwide.

2012 Nissan GT-R Outline

Since its debut at the Tokyo Motor Show in October 2007, the Nissan GT-R has enthralled its customers as the definitive accessible supercar. The 2012 Nissan GT-R has been developed under the theme of the ‘World’s best multi-performance and pleasure of responsive driving’.

The exterior features more strength and stability, while the traditional creative flair associated with the GT-R’s striking appearance has also been updated, to offer improved aerodynamics. A sportier interior complements the enhanced design.

Mechanical Engine and Transmission

Engine output is significantly improved to 530PS (390KW)/6,400rpm, with the maximum torque of 612Nm from 3,200 to 6,000rpm. The engine cover is, enigmatically, painted red to illustrate its enhanced performance.

By adopting an ultra-low precious metal catalyst and an engine control module fitted with high-capacity microprocessors, cleaner emissions have been achieved. Fuel economy has also been improved by modifying the boost pressure of the turbocharger, valve timing and air mixture ratio along with larger diameter inlet pipes and a modified exhaust system.

SAVE mode is a newly-adopted system, replacing ‘snow Mode’, which optimises driving torque and modifies the gearshift schedule to improve fuel economy when driving on motorways or open roads.

The features of Snow Mode are also retained.

Standing start performance can now be maximised through the use of R mode. To activate, the driver must select R mode, depress the brake whilst in gear, apply full throttle and release the brake as soon as possible. The system will monitor oil temperatures to ensure reliability is maintained and prevent further use if the temperatures rise above the maximum allowance.

To help control tight turning at slow speeds a new 2-Wheel drive mode will temporarily shift the car to 2-Wheel drive as long as the speed is below 6MPH and the steering wheel is turned more than half way.

Body

A very rigid and lightweight strut supporting bar, made of carbon composite with an aluminium honeycomb, has been installed in the partition wall of the engine compartment. By linking right and left struts to quickly receive suspension input, the vehicle body’s responsiveness is enhanced.

An additional support member has been installed in the passenger’s side dash panel. The responsiveness of the chassis is further improved by enhanced rigidity achieved by the connection with the engine compartment.

Suspension and Brakes

For the front suspension the spring, shock absorber and stabiliser has been modified to improve the vertical load response of the tyre. The front caster angle is increased from 5°35 to 6°00 to improve tyre road-holding ability when steering and stability in a straight line.

The rear suspension toe performance has been modified by changing the roll centre height to a lower position. This gives an improvement to the grip of the inside edge of the tyres while conducting turning manoeuvres.

An aluminium free-piston shock absorber has been newly-developed, which generates more precise damping force to constantly provide stable road-holding and a load shift that quickly responds to the driver’s input. Reduced shock absorber friction provides a quality and smoother ride.

To help lengthen the life span of the front brake discs a larger diameter disc is fitted (Φ390+10mm). Developed uniquely by Nissan offering more resistance to fade at high temperatures when driven hard.

Tyres and wheels

The Dunlop SP SPORT MAXX GT 600 DSST CTT tyre has a new compound to improve grip. With a revamped structure and improved rigidity of tread and sidewall, straight-line stability in rutted roads is enhanced.

Newly-designed, lighter and more rigid aluminium forged wheels, made by Rays are provided to improve tyre responsiveness to vertical load. Knurling inside the wheel has been modified to avoid any tyre rotation deviation caused by the GT-R’s improved engine output. On the wheel surface, the new colour, Hyper Blue Black Chrome, oozes quality and features a performance feel, thanks to a deep gloss created by a five-layered coating.

Design

Exterior and aerodynamics

Even with a more intense and stable chassis, the GT-R’s world-beating aerodynamic performance has been further improved. Downforce has been increased by around 10%, while a co-efficient of drag is further reduced from 0.27 to 0.26.

Stability is improved by an enlarged bumper and grille openings, with increased three-dimensional effects.

The front bumper has been redesigned, with double rectifier fins which increases front downforce by around 10%, while reducing air resistance inside the engine compartment and also increases the air flow through a radiator which cools the front brakes. Each side incorporates an LED daytime running light fitted with a large-diameter reflecting surface emitting a high-intensity white light.

A newly-designed rear bumper with a low centre of gravity has been created and features a sculptured lower part with an extended rear end. By extending the rear diffuser, underfloor cooling performance is enhanced, with reduced air resistance.

Cooling performance for the rear exhaust silencer is improved and rear downforce is increased by about 10% by introducing a rear bumper air outlet, which removes air in the rear wheel housing.

The four tailpipe finishers have also been enlarged.

A high-intensity LED rear fog lamp is now incorporated within the extended rear diffuser.

Six exterior colours are available, including two new colours – Metallic Black, replacing solid Kuro Black and Daytona Blue replacing Titanium Grey.

Interior

A newly-shaped pad and finisher surround the navigation system display, with uniform stitch lines, illustrates the enhanced feeling of quality.

The heater control panel now has a real carbon finish surrounding the switches which are now all finished in matt black.

The paddle shifters have been changed to feature magnesium.

Chrome-plated rings in the console and air-conditioner outlets are finished with a sporty, black and smokey coating.

Seat

Despite the GT-R being a one grade line up, there is the option to choose between two different seat choices at no additional cost.

The two designs are as follows -

Recaro Black, as the name suggests features the Recaro name and is a leather appointed bucket seat with red side flashes. This comes complete with a dark headlining and a red flash on the gear lever

The second choice is a premium leather covered seat available in black or light grey. Supplied with this seat design is a light grey coloured headlining providing a lighter feel to the interior

Both seats provide an improved level of comfort and safety while cornering. In addition, fatigue levels are reduced for the thighs and lower back by changing the shape and extending the length of the seating surface. They come with electric adjustment for forward, back and height, along with two switch levels for heated seat intensity.

Pricing

With the new on the road price of £69,950 (incl 20%VAT) GT-R still represents outstanding performance at a competitive price. The standard ‘no extra cost’ specification list remains as strong as always with Premium Connect HDD satellite navigation, Bose stereo system, iPod™ connectivity, hard drive music storage, Bluetooth phone connection, 20″ alloy wheels, runflat tyres, and individual climate control air conditioning. Add that to the performance delivered from the V6 twin turbo through the GR6 twin clutch system, with the aid of the 4 wheel drive system, and the on the road price, the GT-R remains untouchable.

Redline Motive is your source for car parts and truck parts such as Nissan Body Kits

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Posted by - January 23, 2012 at 1:01 am

Categories: Riboflavin Grade Price 2012   Tags: , ,

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