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, such encapsulation tends to prevent immune cells from attacking bacteria in the pus, or from reaching the causative organism or foreign object.

However, upon immunization with SRBC ( sheep red blood cells ), these mice demonstrated a deficiency in the maturation of an antibody response ; they were able to generate normal levels of IgM, but could not develop specific IgG levels.

However, with the use of cre-lox technology, a caspase 8 knock-out has been created that exhibits an increase in peripheral T cells, an impaired T cell response, and a defect in neural tube closure.

However apoptosis induced by CDV in HeLa cells does not involve the initiator protein caspase-8.

However, " cells " were introduced into the design to provide short queuing delays while continuing to support datagram traffic.

However, both cnidarians and ctenophores are more complex than sponges as they have: cells bound by inter-cell connections and carpet-like basement membranes ; muscles ; nervous systems ; and some have sensory organs.

However, others argue that the effects of the high concentrations of macromolecules in cells extend throughout the cytosol and that water in cells behaves very differently from the water in dilute solutions.

However, the use of advanced nuclear magnetic resonance methods to directly measure the mobility of water in living cells contradicts this idea, as it suggests that 85 % of cell water acts like that pure water, while the remainder is less mobile and probably bound to macromolecules.

However, their effectiveness in humans has not been established, and is limited by poor absorption into cells and rapid excretion.

However, more recent experiments have demonstrated that cells whose centrioles have been removed via laser ablation can still progress through the G < sub > 1 </ sub > stage of interphase before centrioles can be synthesized later in a de novo fashion.

However, more specifically, the relationship was endosymbiotic, meaning that one of the organisms ( the bacteria ) lived within the other ( the eukaryotic cells ).

However, although it is clear that lipid transport is a central process in organelle biogenesis, the mechanisms by which lipids are transported through cells remain poorly understood.

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, it was well known that proteins are structural and functional macromolecules, some of which carry out enzymatic reactions of cells.

However, once frost forms, the leaf cells may be damaged by sharp ice crystals.

However, other methods exploit natural forms of gene transfer, such as the ability of Agrobacterium to transfer genetic material to plants, or the ability of lentiviruses to transfer genes to animal cells.

However, as different lines of research converged, it became clear that some of the same signaling proteins the hematopoietic and immune systems used were also being used by all sorts of other cells and tissues, during development and in the mature organism.

However, the binding to hemoglobin does serve as a record for average blood glucose levels over the lifetime of red cells, which is approximately 120 days.

However, maturation, activation, and some proliferation of lymphoid cells occurs in secondary lymphoid organs ( spleen, thymus, and lymph nodes ).

However, equally important is the cellular response, which can not only kill infected cells in its own right, but is also crucial in controlling the antibody response.

However, in some simple 8080 computers, I / O was indeed addressed as if they were memory cells, " memory mapped ", leaving the I / O commands unused.

However, the infected cell can warn neighboring cells of a viral presence by releasing interferon.

However, recent experiments suggest that physical differences among cells, that exist prior to infection, predetermine whether a cell will lyse or become a lysogen.