However, despite the insight of many of his observations, his own conclusions are open to suspicion because of his failure to employ at all times the correct research methods.

However, the conversion from mass to size is unreliable, since many photographic meteors give evidence of a fluffy, loosely bound meteorite structure with densities as low as Af.

However, many herpetologists remain skeptical and would prefer a tentative maximum of about 30 feet.

However, as so many of the records are not certainly based on newborn snakes, these data must be taken tentatively ; ;

However, the proposed correlation of the many interrelated properties of crystals will reveal discrepancies in the recorded data and suggest areas for reinvestigation.

However, electrostatic focus, important for many applications, has not been realized for these devices.

However, because altruism ultimately benefits the self in many cases, the selflessness of altruistic acts is brought to question.

However, in contexts where " amoeboid " is defined more loosely, there are many amoeboid species that are in the Excavata clade.

However, many of the causes of amphibian declines are still poorly understood, and are a topic of ongoing discussion.

However, many consequences of treatment-unit additivity can be falsified.

However, many DSCs, and also go-to systems, can work in conjunction with laptop sky programs.

However, many would disagree with this hypothesis ; in fact, many of the popular mouthwashes contain sodium lauryl sulfate as an ingredient ( e. g., Listerine Total Care ).

However, many other aspects of the culture of prehistoric peoples are not tangible.

However, many people, notably Jehovah's Witnesses, believe that the wisdom in this proverb symbolizes Jesus Christ because he is later described in a similar way.

However, much of southeastern Europe and central Europe, including many of the Goths and Vandals respectively, had embraced Arianism ( the Visigoths converted to Arian Christianity in 376 ), which led to Arianism being a religious factor in various wars in the Roman Empire.

However, because of their difference over details of the doctrines of divine predestination and salvation, many people view them as enemies within evangelicalism.

However, many important and interesting operations are non-associative ; one common example would be the vector cross product.

However, Sargon took this process further, conquering many of the surrounding regions to create an empire that reached westward as far as the Mediterranean Sea and perhaps Cyprus ( Kaptara ); northward as far as the mountains ( a later Hittite text asserts he fought the Hattite king Nurdaggal of Burushanda, well into Anatolia ); eastward over Elam ; and as far south as Magan ( Oman ) — a region over which he reigned for purportedly 56 years, though only four " year-names " survive.

However, many later disapproved of his actions, including to an extent Machiavelli, who claimed " It cannot be called prowess to kill fellow-citizens, to betray friends, to be treacherous, pitiless, irreligious.

However, many variations at the genetic level result in little or no observable variation.

However, many traits defy this simple categorisation and the phenotypes are modeled by polygenic inheritance.

However, Plutarch indicates that many of Pericles ' rivals viewed the transfer to Athens as usurping monetary resources to fund elaborate building projects.

However, in February 2006 the Federal Constitutional Court of Germany struck down these provisions of the law, stating such preventive measures were unconstitutional and would essentially be state-sponsored murder, even if such an act would save many more lives on the ground.

However, there have been many wild claims of ancient mid eastern ancestry ( including Assyrian ) throughout Europe, Africa and even the Americas, none of which have been supported by mainstream opinion or strong evidence, let alone proof.

However, very small amounts of steel, ( an alloy of iron and around 1 % carbon ), was always a byproduct of the bloomery process.

" However some earlier high zinc, low iron brasses such as the 1530 Wightman brass memorial plaque from England may have been made by alloying copper with zinc and include traces of cadmium similar those found in some zinc ingots from China.

However, iron is the most abundant element ( by mass ) making up the Earth, and oxygen is the most common element in the Earth's crust.

However, cast iron cannon have a tendency to burst without having shown any previous weakness or wear, and this makes them more dangerous to operate.

However, shortly afterwards Nepveu's company went bankrupt, but Nepveu found Eiffel a job with the Compagnie des Chemins de Fer de l ' Ouest, for whom Eiffel produced his first bridge design, a sheet iron bridge for the Saint Germaine railway.

However, the model of iron in Hb-O < sub > 2 </ sub > being Fe ( III ) is more correct than the classical idea that it remains Fe ( II ).

However, steel was difficult to produce with the methods available, and alloys that were easier to make, such as wrought iron, were more common in lower-priced goods.

However, the coke pig iron he made was used mostly for the production of cast-iron goods such as pots and kettles.

However, from 1785, imports decreased because of the new iron making technology, and Britain became an exporter of bar iron as well as manufactured wrought iron consumer goods.

However, iron gall ink is corrosive and damages the paper it is on ( Waters 1940 ).

However, his iron rule of the House was broken, and Cannon lost the Speakership when the Democrats won a majority later that same year.

However, the early Earth may have had significant amounts of iron and carbonate minerals able to neutralize the effects of the nitrites.

However, skating and speed skating was not limited to the Netherlands and Scandinavia ; in 1592, a Scotsman designed a skate with a iron blade.

However both processes are now obsolete, and wrought iron is now hardly made.

However, recent advances in mass spectrometry ( i. e. multiple-collector inductively coupled plasma mass spectrometry ) now enable the measurement of isotope ratios in heavier stable elements, such as iron, copper, zinc, molybdenum, etc.

However, across large regions of the World Ocean such as the Southern Ocean, phytoplankton are also limited by the lack of the micronutrient iron.

However, controversy about manipulating the ecosystem and the efficiency of iron fertilization has slowed such experiments.

However, if it is wrapped around a soft ferromagnetic material, such as an iron nail, then the net field produced can result in a several hundred-to thousandfold increase of field strength.

However, this can be a dangerous method, as the iron sparks, like the magnesium strips, burn at thousands of degrees and can ignite the thermite even though the sparkler itself is not in contact with it.

However, numerous accounts exist that by 1794 Murdoch was producing coal gas from a small retort containing heated coals with a three or four foot iron tube attached, through which he piped the gas before sending it through an old gun barrel and igniting it to produce light.

However, HFE is only part of the story, since many patients with mutated HFE do not manifest clinical iron overload, and some patients with iron overload have a normal HFE genotype.

However, it should be noted that in some cases, the understanding of a condition that was considered due to behaviour can be refined to accommodate new known genetic associations, as in African iron overload.