This system facilitated communication of discoveries between chemists of different backgrounds and is still largely in use today, including names such as sulfuric acid, sulfates, and sulfites.

The use of tall smokestacks to reduce local pollution has contributed to the spread of acid rain by releasing gases into regional atmospheric circulation.

This does not require oxygen ; if no oxygen is available ( or the cell cannot use oxygen ), the NAD is restored by converting the pyruvate to lactate ( lactic acid ) ( e. g., in humans ) or to ethanol plus carbon dioxide ( e. g., in yeast ).

Thus, if two species use the same codon at the same place to specify an amino acid that can be represented by more than one codon, that is evidence for a recent common ancestor.

For a few illustrative examples: German speakers use " Wasserstoff " ( water substance ) for " hydrogen ", " Sauerstoff " ( acid substance ) for " oxygen " and " Stickstoff " ( smothering substance ) for " nitrogen ", while English and some romance languages use " sodium " for " natrium " and " potassium " for " kalium ", and the French, Italians, Greeks, Portuguese and Poles prefer " azote / azot / azoto " ( from roots meaning " no life ") for " nitrogen ".

External use of detergents or douches or internal disturbances ( hormonal or physiological ) can perturb the normal vaginal flora, consisting of lactic acid bacteria, such as lactobacilli, and result in an overgrowth of Candida cells, causing symptoms of infection, such as local inflammation.

In addition to RNA and DNA a large number of artificial nucleic acid analogues have also been created to study the proprieties of nucleic acids, or for use in biotechnology.

As public awareness and the environmental sciences have improved in recent years, environmental issues have broadened to include key concepts such as " sustainability " and also new emerging concerns such as ozone depletion, global warming, acid rain, land use and biogenetic pollution.

Availability-Currently there are 20 medications approved by the Food and Drug Administration for the use of treatment of epileptic seizures in the US: carbamazepine ( common US brand name Tegretol ), clorazepate ( Tranxene ), clonazepam ( Klonopin ), ethosuximide ( Zarontin ), felbamate ( Felbatol ), fosphenytoin ( Cerebyx ), gabapentin ( Neurontin ), lacosamide ( Vimpat ), lamotrigine ( Lamictal ), levetiracetam ( Keppra ), oxcarbazepine ( Trileptal ), phenobarbital ( Luminal ), phenytoin ( Dilantin ), pregabalin ( Lyrica ), primidone ( Mysoline ), tiagabine ( Gabitril ), topiramate ( Topamax ), valproate semisodium ( Depakote ), valproic acid ( Depakene ), and zonisamide ( Zonegran ).

Art is sometimes etched into glass via the use of acid, caustic, or abrasive substances.

This method of separation will use some form of generally reactive substance ( for example an acid ) coating or supported by some solid material.

Commonly, gastric ( but not necessarily intestinal ) adverse effects can be reduced through suppressing acid production, by concomitant use of a proton pump inhibitor, e. g. omeprazole, esomeprazole ; or the prostaglandin analogue misoprostol.

) Traditional cures use the natural microflora on the fruit to aid in fermentation, which leads to three important outcomes: the leaching out and breakdown of oleuropein and phenolic compounds ; the creation of lactic acid, which is a natural preservative ; and a complex of flavoursome fermentation products.

* Maine companies are exploring the possibilities of using waste potatoes to obtain polylactic acid for use in plastic products ; other research projects seek ways to use the starch as a base for biodegradable packaging.

The terms psychedelic rock and acid rock are often used interchangeably, but some commentators have distinguished the former, which generally evoked the effects of psychedelic drugs, and acid rock, which can be seen as a more extreme sub-genre that focused more directly on LSD, was often louder, made greater use of distortion and often consisted of long, improvised jams.

Xerophytes, such as cacti and most succulents, also use PEP carboxylase to capture carbon dioxide in a process called Crassulacean acid metabolism ( CAM ).

Because the body uses gastric acid to release B < sub > 12 </ sub > from food particles, decreased vitamin B < sub > 12 </ sub > absorption may occur with long-term use of proton-pump inhibitors and may lead to Vitamin B12 deficiency.

Musculoskeletal disorders attributed to use of quinolone antibiotics were first reported in the medical literature in 1972, as an adverse reaction to nalidixic acid.

* The ability to conjugate an amino acid to the 3 '- end of an RNA in order to use its chemical groups or provide a long-branched aliphatic side-chain.

Due both to its antioxidant activity and its common use to season lamb in Indian cuisine, it has been studied as an additive to radiation-processed lamb meat, and was found effective in delaying oxidation of fats and reducing formation of harmful substances, which can be detected using thiobarbituric acid as a reagent.

Vinegar has been shown ineffective for use against lice but ( combined with 60 % Salicylic acid ) significantly more effective than placebo for the treatment of warts.

The most useful and most widely used classification system distinguishes viruses according to the type of nucleic acid they use as genetic material and the viral replication method they employ to coax host cells into producing more viruses:

New Nations, and others struggling with the problems of development, will progress only -- regardless of any outside help -- if they demonstrate faith in their own destiny and use their own resources to fulfill it.

Of course, if you don't make the American a success, Hearst will have no further use for you ''.

The problem of NATO is not one of machinery, of which there is an abundance, but of the will to use it.

The New English Bible ( the Old Testament and Apocrypha will be published at a future date ) has not been planned to rival or replace the King James Version, but, as its cover states, it is offered `` simply as the Bible to all those who will use it in reading, teaching, or worship ''.

`` Unless the oyabun has been working on it '', he said, then checked himself and added: `` You can tell Kayabashi-san that the back road is in very good condition and will be quite safe for his party to use ''.

There will come a time in a basement shelter when the radiation has decayed enough to allow use of the whole basement.

Inventory and evaluate wildlife habitat resources in cooperation with other Federal agencies and with the States in which National Forests and Grasslands are located, as a basis for orderly development of wildlife habitat improvement and coordination programs, including ( A ) big-game, gamebird, and small-game habitat surveys and investigations on the 186 million acres of National Forests and Grasslands, ( B ) fishery habitat surveys and investigations on the 81,000 miles of National Forest fishing streams and nearly 3 million acres of lakes and impoundments, and ( C ) participation in planning, inspection, and control phases of all habitat improvement, land and water use projects conducted on National Forest lands by States, other Federal agencies, and private groups to assure that projects will benefit wildlife and be in harmony with other resource values.

It is proposed that in 10 years all commercial timberlands, all critical watersheds, and other lands in the National Forest System developed or proposed for intensive use will be given protection from fire adequate to meet the fire situation in the worst years and under serious peak loads.

It is estimated that about 542,250 miles of forest development roads, and 80,000 miles of trails, constitute the system that will eventually be needed to obtain the maximum practicable yield and use of the wood, water, forage, and wildlife and recreation resources of the National Forests on a continuing basis.

The Government of India agrees that it will take all possible measures to prevent the resale or transshipment to other countries or the use for other than domestic purposes ( except where such resale, transshipment or use is specifically approved by the Government of the United States of America ), of the surplus agricultural commodities purchased pursuant to the provisions of this Agreement, and to assure that the purchase of such commodities does not result in increased availability of these or like commodities for export from India.

In carrying out this Agreement, the two Governments will seek to assure, to the extent practicable, conditions of commerce permitting private traders to function effectively and will use their best endeavors to develop and extend continuous market demand for agricultural commodities.

With respect to Article 2,, paragraphs 1 ( B ) and 1 ( C ): Uses of Section 104 ( E ) and Section 104 ( G ) rupees: The Government of India will use the amount of rupees granted or loaned to it by the United States pursuant to paragraphs 1 ( B ) and 1 ( C ) for projects to promote economic development with emphasis upon the agricultural sector including food reserve storage structures and facilities as may from time to time be agreed upon by the authorized representatives of the United States and the authorized representatives of the Government of India, in the following sectors: A.

A new application for the Unifil loom winder, running single filling for box looms, will broaden mill use of this equipment.

We are initiating research on the use of solid state materials for infrared detection using a method which will not require cooling of materials to attain high sensitivity.

You will discover you keep the sauce for basting meat in one, use six for drinks, serve soup or coffee in another half-dozen -- and need one more to mix the salad dressing.

Do not use wood as it will not shrink with the clay and would cause breakage.

Sturdy and strong after more than a century of continuous use, the old covered, wooden bridge that spans the Tygartis Valley River at Philippi will have a distinctive part in the week-long observance of the first land battle of the Civil War at its home site, May 28th to June 3rd.

Look at the physical features of the land to determine how desirable it is for use, what can be done to correct the faults, and what it will cost to make the area meet your needs in comparison to other sites.

-- How much will wind, rain, sun, and temperature affect the use??

The direction, velocity, and season of these winds should be noted as to just how they will affect the recreation use and your maintenance and operation of the area.

Sometimes, you have a choice of exposure for sites where the topography or trees of the area will provide afternoon shade, morning sun, or whatever may be most desirable for the use intended.

A completely new insight into living cells and their structure will be possible by use of a new technique which replaces visible light with ultraviolet radiation and combines a microscope with a color-TV system to view the results.