The specific staining by both direct and indirect methods showed that WTV antigen was concentrated in the pseudophloem tissue and in a few thick-walled cells in the xylem region, but was not detectable in any other tissues of the root and stem tumors.

There were two methods that could have been used for conducting the study within the resources available: ( 1 ) interviews in depth with a few selected companies, and ( 2 ) the more limited interrogation of a large number of companies by means of a mail questionnaire.

Many methods are used in amateur astronomy, but most are variations of a few specific techniques.

Many such short processes involve a few changes to traditional methods, including smaller, more homogenized pieces in the compost, controlling carbon to nitrogen ( CN ) ratio at 30 to 1 or less, and monitoring the moisture level more carefully.

However, none of these parameters differ significantly from early writings of Howard and Balfour, suggesting that in fact modern composting has not made significant advances over the traditional methods that take a few months to work.

The treatment of larger molecules that contain a few dozen electrons is computationally tractable by approximate methods such as density functional theory ( DFT ).

The first of these two methods is more commonly encountered in practice because many industrial systems have many continuous systems components, including mechanical, fluid, biological and analog electrical components, with a few digital controllers.

Consilience requires the use of independent methods of measurement, meaning that the methods have few shared characteristics.

Although Hayek only met Wittgenstein on a few occasions, Hayek said that Wittgenstein's philosophy and methods of analysis had a profound influence on his own life and thought.

Such computational chemistry methods have been used to create a quantum mechanical picture of helium electron binding which is accurate to within < 2 % of the correct value, in a few computational steps.

There were few formal styles of te, but rather many practitioners with their own methods.

Therefore, if the list has more than a few elements, other methods ( such as binary search or hashing ) will be faster, but they also impose additional requirements.

For instance, in the wake of well-publicised health concerns associated with saturated fats in the 1980s, the fat content of UK beef, pork and lamb fell from 20 – 26 percent to 4 – 8 percent within a few decades, both due to selective breeding for leanness and changed methods of butchery.

Money laundering takes several different forms although most methods can be categorized into one of a few types.

The term " computer game " also includes games which display only text ( and which can therefore theoretically be played on a teletypewriter ) or which use other methods, such as sound or vibration, as their primary feedback device, but there are very few new games in these categories.

One book states that periodic abstinence was recommended " by a few secular thinkers since the mid-nineteenth century ," but the dominant force in the twentieth century popularization of fertility awareness-based methods was the Roman Catholic Church.

Within a few years, this previously obscure term featured regularly in the lexicon of the conservative social and political challenges against curriculum expansion and progressive teaching methods in US high schools and universities.

By 2001, few lower-end printer models came with support for PostScript, largely due to growing competition from much cheaper non-PostScript ink jet printers, and new software-based methods to render PostScript images on the computer, making them suitable for any printer ; PDF, a descendant of PostScript, provides one such method, and has largely replaced PostScript as de facto standard for electronic document distribution.

These methods enable simple estimates of unimolecular reaction rates from a few characteristics of the potential surface.

A few literary researchers, for example, Mohammad-Ali Foroughi and Farzaneh Aghaeipour have selected and published a subset of the quatrains believed to be original using various research methods.

Small molecules generally have few degrees of conformational freedom, and may be crystallized by a wide range of methods, such as chemical vapor deposition and recrystallization.

Relatively few problems involving collisions can be solved analytically ; the remainder require numerical methods.

In a few books within the computer networking tradition, " analog transmission " also refers to passband transmission of bit-streams using digital modulation methods such as FSK, PSK and ASK.

otherwise, you'll have to spend a few minutes to either attach a suitable spring clip somewhere on the press head or fit the key to a length of light chain and fasten to the bottom of the motor mount so that the key is out of the way when not in use.

The same is true of areas which at first look good because of a few existing recreation features but may actually be poor areas to develop for general public use.

From the wealth of material and the wide variety of different electronic techniques perfected in the past few years we have selected a few examples which appear to be headed for use in the immediate future and which offer completely new tools in medical research.

It is believed that these boards will, within the next few years, replace many of the conventional flood-lighted boards now in use.

probably it is correct to think of it as a matter of a well-grooved, stereotyped mode of expression -- and no, or but a few, other communicational grooves, as yet -- being there, available for the patient's use, as newly-emerging emotions and ideas well up in him over the course of months.

They are still considered to be for use in restricted waters, however, and targets must come within a few yards of them.

Very few fried foods are used and the use of salt and pepper is discouraged.

After a few minutes he said, `` I can't use you if you dance like that.

In any case, anyone who fails to make significant distinction between primary and secondary applications of economic pressure would in principle already have justified that use of economic boycott as a means which broke out a few years ago or was skillfully organized by White Citizens' Councils in the entire state of Mississippi against every local Philco dealer in that state, in protest against a Philco-sponsored program over a national TV network on which was presented a drama showing, it seemed, a `` high yellow gal '' smooching with a white man.

It is natural that he should turn for his major support to a select and dedicated few from the organization which actually owns the university and whose goals are, in their opinion, identified with its highest good and ( to use that oft-repeated phrase ) ' the attainment of excellence ' ''.

Now we might have restricted the use of uranium bombs by controlling the sources of uranium because it is found in only a few places in the world.

With a few exceptions, frogs use external fertilisation.

Arsenic is notoriously poisonous to multicellular life, although a few species of bacteria are able to use arsenic compounds as respiratory metabolites.

A few years later Whitney and his American contemporaries succeeded in introducing the relevant concepts ( interchangeable parts, tool-path control via machine tools and jigs, transfer of skill to the equipment, allowing use of semi-skilled or unskilled machine operators ) to American firearm-manufacture.

A few US professional societies whose professions frequently employ various non-word characters, such as chemistry and computer programming, use the British form in their style guides ( see ACS Style Guide ).

They also sold the exotic Olivetti M20, a very early 16 bit personal computer that was one of the very few systems to use a Z8000 CPU.

While the use of paracetamol, aspirin, ibuprofen, naproxen and other NSAIDS concurrently with weak to mid-range opiates ( up to about the hydrocodone level ) has been said to show beneficial synergistic effects by combatting pain at multiple sites of action, several combination analgesic products have been shown to have few efficacy benefits when compared to similar doses of their individual components.

From that time Abdur Rahman was fairly seated on the throne at Kabul, and in the course of the next few years he consolidated his dominion over all Afghanistan, suppressing insurrections by a sharp and relentless use of his despotic authority.

Their high cost meant that few were built and the 1950s-designed B-52s continued in use into the 21st century.

As of 2006, only a few countries do not use BCG for routine vaccination.

During the past few centuries of detailed, scientific study of the Bronze Age, it has become clear that on the whole, the use of copper or bronze was only the most stable and therefore the most diagnostic part of a cluster of features marking the period.

Meanwhile, the increasing number ( albeit still pitifully few ) of radiocarbon dates for the primary use of brochs ( as opposed to their later, secondary use ) still suggests that most of the towers were built in the 1st centuries BC and AD.

Xerox is working on an inkless printer which will use a special reusable paper coated with a few micrometres of UV light sensitive chemicals.