However, the unavoidable low-duty cycle restricts the effective gain.

However, one can argue that no such control is necessary as long as one pretends that the anti-trust laws are effective and rational.

However, for quasi-equilibrium systems ( e. g. spins out of equilibrium with the electromagnetic field ) this argument does not apply, and negative effective temperatures are attainable.

However, the small 37 mm gun would not be effective against the front armor of German tanks so as an armored car, designated M8 Light Armored Car, it was used for reconnaissance instead.

However, chlorpromazine proved to reduce the effects of psychosis in a more effective and specific manner than lobotomy, even though it was known to be capable of causing severe sedation.

However, while viruses are effective, they can introduce problems like toxicity, immune and inflammatory responses, and gene control and targeting issues.

However, this decision was based firmly in the older notions ( see above ) that prevailed at the time as to the mode of corporate decision making, and effective control residing in the shareholders ; if they elected and put up with an incompetent decision maker, they should not have recourse to complain.

However, there are few, if any, effective strategies to enhance security after design.

However, it has been seen that continued recovery is possible years after a stroke with effective treatment using methods such as constraint-induced aphasia therapy.

However, this approach has been only somewhat more effective than the harmonization approach: while states are not as concerned about having foreign traditions of corporate governance imposed on their companies, which the harmonization approach could well entail ; they also wish to ensure that the EU-wide system would be palatable to the traditions of their national companies, so that they will not be put at a disadvantage compared to the other member states.

However, new studies focus on adenoviruses that can be permitted to reproduce, and destroy cancerous cells in the process, since the adenoviruses ' ability to infect normal cells is substantially impaired, potentially resulting in a far more effective treatment.

However, Italy's policy of autarky failed to achieve effective economic autonomy.

However, Madero was unable to achieve the reconciliation he desired since conservative Porfirians had managed to get themselves organized during the interim presidency of Francisco León de la Barra and now mounted a sustained and effective opposition to Madero's reform program.

However, since the Earth reflects about 30 % of the incoming sunlight, the planet's effective temperature ( the temperature of a blackbody that would emit the same amount of radiation ) is about − 18 ° C, about 33 ° C below the actual surface temperature of about 14 ° C.

However, since there was no effective opposition party, these issues were contested mainly within the coalition government, which won all but one seat in the first post-independence Malayan Parliament.

However, this is a specific property of hydrogen and is no longer true for more complicated atoms which have a ( effective ) potential differing from the form 1 / r ( due to the presence of the inner electrons shielding the nucleus potential ).

However, while these kits are much more effective against all types of attacks, they weigh between and have some of the same drawbacks as the improvised armor.

However, this high carrier frequency also brings a disadvantage: the effective overall range of 802. 11a is less than that of 802. 11b / g.

However, before this drug is used in the clinic, it must progress through a series of in vivo trials to determine if it is safe and effective in intact organisms ( typically small animals, primates and humans in succession ).

However, liquid lubricants are much more effective on account of their high specific heat capacity.

" However, whilst a few historians chose to challenge her theories, most simply chose to ignore them as irrelevant, and as later folklorist and vocal critic of the theory Jacqueline Simpson noted, " Normally this is an effective technique for ensuring the oblivion of bad books, but in this case it backfired, since it left her theory free to spread, seemingly unchallenged, among an eager public.

However, their very poor rate of fire ( which often meant that only one shot was fired in the course of an entire battle ) and their inaccuracy made them more of a psychological force multiplier than an effective anti-personnel weapon.

However, this may be an effective approach for a new station, if talented jocks can be recruited and motivated at low salaries.

However, expression of negative emotions during negotiation can sometimes be beneficial: legitimately expressed anger can be an effective way to show one's commitment, sincerity, and needs.

However, lack of research and scientific testing compromises its status as an effective treatment.

However, this definition only works well for substances that are composed of molecules, which is not true of many substances ( see below ).

However, not all substances or chemical compounds consist of discrete molecules, and indeed most of the solid substances that makes up the solid crust, mantle, and core of the Earth are chemical compounds without molecules.

However this approach has none of the physical pictures of the valence bond and molecular orbital theories and is difficult to extend to larger molecules.

However, the work of Friedrich Hund, Robert Mulliken, and Gerhard Herzberg showed that molecular orbital theory provided a more appropriate description of the spectroscopic, ionization and magnetic properties of molecules.

However, once the applied electric field approaches the breakdown value, free electrons become sufficiently accelerated by the electric field to create additional free electrons by colliding, and ionizing, neutral gas atoms or molecules in a process called avalanche breakdown.

However, molecules that are larger than the average pore size of the packing are excluded and thus suffer essentially no retention ; such species are the first to be eluted.

However, because of the role of the citric acid cycle in anabolism, they may not be lost, since many TCA cycle intermediates are also used as precursors for the biosynthesis of other molecules.

However, the arrangement of atom or molecules in most crystalline materials is not perfect.

However, the higher the temperature, the less chance that the ends to be joined will be aligned to allow ligation ( molecules move around the solution more at higher temperatures ).

However, other evidence was interpreted as suggesting that DNA was structurally uninteresting and possibly just a molecular scaffold for the apparently more interesting protein molecules.

However, models that suggest molecular rearrangement, reorganization, and pre-complexing of effector molecules are beginning to be accepted.

However, according to quantum physics, individual molecules ( and atoms, electrons, protons etc.

However, organic molecules were observed in the spectra that scientists would not have expected to find under these conditions, such as formaldehyde, methanol, and vinyl alcohol.

However, it is now well-established that some introns themselves encode specific proteins or can be further processed after splicing to generate noncoding RNA molecules.

However, a similar " sexual " process, known as bacterial transformation, involves transfer of DNA from one bacterium to another and recombination of these DNA molecules of different parental origin.

However, the majority of familiar solid substances on Earth, including most of the minerals that make up the crust, mantle, and core of the Earth, contain many chemical bonds, but are not made of identifiable molecules.

However different isomers can have the same atomic composition while being different molecules.

However, on a minority basis, many other radiotracers are used in PET to image the tissue concentration of many other types of molecules of interest.

However, since photosystem II includes the first steps of the Z-scheme, an external source of electrons is required to reduce its oxidized chlorophyll a molecules.

However, it is sometimes desirable to sequence RNA molecules.

However, the entire spectrum of ultraviolet radiation has some of the biological features of ionizing radiation, in doing far more damage to many molecules in biological systems than is accounted for by simple heating effects ( an example is sunburn ).

However, particularly in attempting to calculate the properties of excited states ( molecules that have been excited by some source of energy ), the VB method does not always work well.

However, being about 40 % weaker than C-C and C-H bonds, the disulfide bond is often the " weak link " in many molecules.

However, in the Earth's stratosphere, fluorine atoms react rapidly with water and methane to form strongly bound HF, while organic molecules which contain iodine react so rapidly in the lower atmosphere that they do not reach the stratosphere in significant quantities.