Some birds ( notably pigeons ) and butterflies have five or more kinds of color receptors in their retinae, and are therefore believed to be pentachromats, though psychophysical evidence of functional pentachromacy is lacking.

Some servers attempt to improve on this using statistical techniques that try to combine only words that appear together often.

Some researchers state that the evidence-based approach to defining CAM is problematic because some CAM is tested, and research suggests that many mainstream medical techniques lack solid evidence.

Some modern editing systems can use OCR techniques to read BITC in situations where other forms of timecode are not available.

Some modern cooks apply advanced scientific techniques to food preparation.

Some major hot cooking techniques include:

Some cyclists with induced pudendal nerve pressure neuropathy gained relief from improvements in saddle position and riding techniques.

Some relate directly to particular algorithms and techniques, while others are produced together.

Some drives use special techniques, such as Plextor's GigaRec or Sanyo's HD-BURN, to write more data onto a given disc ; these techniques are inherently deviations from the Compact Disc ( Red, Yellow, and / or Orange Book ) standards, making the recorded discs proprietary-formatted and not fully compatible with standard CD players and drives.

Some techniques achieve this by " jumping " over the azeotropic composition ( by adding an additional component to create a new azeotrope, or by varying the pressure ).

Some non-software industries are beginning to use techniques similar to those used in free software development for their research and development process ; scientists, for example, are looking towards more open development processes, and hardware such as microchips are beginning to be developed with specifications released under copyleft licenses ( see the OpenCores project, for instance ).

Some chimera ( genetics ) | chimeras, like the blotched mouse shown, are created through genetic modification techniques like gene targeting.

Some commercial installations use no pesticides or herbicides, preferring integrated pest management techniques.

*" Some practitioners also claim that relaxation techniques, particularly the use of imagery, can prolong life.

Some point out that such techniques may be the only way to provide rising standards of living without being stopped by pollution or by depletion of Earth's resources ( for example peak oil ).

Some jazz guitarists also borrow ornamentation techniques from other jazz instruments, such as Wes Montgomery's borrowing of playing melodies in parallel octaves, which is a jazz piano technique.

Some guitarists used Jimi Hendrix-influenced distortion and wah-wah effects to get a sustained, heavy tone, or even used rapid-fire guitar shredding techniques, such as tapping and tremolo bar bending.

Some of the prominent landmarks on the engineering side include the Blue Earth Workshop — which, in addition to being among the foremost centres of learning techniques in workshop technology, also has the dubious distinction of having been used by students affected by the naxalite violence to manufacture blow guns, the “ gachchtola ”, the “ jheel paar ”, ashirwad canteen ( now converted into the SURUCHI canteen ), the windmill and the “ green zone ”.

Some more advanced knitting techniques create a surprising variety of complex textures.

Some of these new techniques have been used successfully for small-scale commercial and important research applications.

Some martial artists compete in non-sparring competitions such as breaking or choreographed routines of techniques such as poomse, kata and aka, or modern variations of the martial arts which include dance-influenced competitions such as tricking.

Some producers adopted motor-powered tappers and metal tubing systems to convey sap from the tree to a central collection container, but these techniques were not widely used.

Some experimented with new techniques, such as faster beats and the use of side steps in the dance ; this latter innovation formed the foundation of cha-cha-cha, and was the result of Jorrin's experimentation.

Some sophisticated firing techniques were used from Period VI and VII and an area reserved for the pottery industry has been found at mound MRI.

Some of the classic indicators, as described by Drs. Pittenger, Hockett, and Danehy in The First Five Minutes, are these: ambiguity of pronouns:

Some argue that no act of sharing, helping or sacrificing can be described as truly altruistic, as the actor may receive an intrinsic reward in the form of personal gratification.

In their anthology, All the Women Are White, All the Blacks Are Men, but Some of Us Are Brave, editors Gloria T. Hull, Patricia Bell Scott and Barbara Smith described black feminists mobilizing " a remarkable national response to the Anita Hill-Clarence Thomas controversy.

Some of his most important images were in editions of only 30 and many were described as rare in 1970.

Some members of the Council, such as Pedrizzi and Mantovano were described as members of an unofficial Catholic Right faction.

Some scholars believe that the picture of Jerusalem which Zephaniah gives indicates that he was active prior to the religious reforms of King Josiah which are described in 2 Kings 23.

* Some curves that seem simple, such as the circle, cannot be described exactly by a Bézier or piecewise Bézier curve ; though a four-piece cubic Bézier curve can approximate a circle ( see Bézier spline ), with a maximum radial error of less than one part in a thousand, when each inner control point ( or offline point ) is the distance horizontally or vertically from an outer control point on a unit circle.

Some of Boötes ' stars were traditionally described as representing the club ( Greek, Κολλοροβος ) of Boötes.

Some Jewish organizations have described evangelism and missionary activity directed specifically at Jews as antisemitic.

Some estimates put the total number of species, described and undescribed, at as high as 100 million, but a figure of 1 million is more widely accepted.

Some interpreters understand this reference to be an allusion to the events described in Zechariah 3: 1, 2.

Some scholars suggest it may have been the Vulgate epistle described below, while others believe it must have been more explicitly Marcionist in its outlook.

Some manual representations of non-Roman scripts such as Chinese, Japanese, Devanagari, Hebrew, Greek, Thai and Russian alphabets are based to some extent on the one-handed Latin alphabet described above.

Some described lower-middle class life ( Kipps ; The History of Mr Polly ), leading him to be touted as a worthy successor to Charles Dickens, but Wells described a range of social strata and even attempted, in Tono-Bungay ( 1909 ), a diagnosis of English society as a whole.

Some scholars have described Isaac as " a legendary figure " while others view him " as a figure representing tribal history, though as a historical individual " or " as a seminomadic leader.

Some scholars have dismissed the rumors about Hoover's sexuality, and his relationship with Tolson in particular, as unlikely, while others have described them as probable or even “ confirmed ”.

Some early reports described the tsunami wave as being 40 meters ( 130 feet ) high, but later reports claimed it was 3 m ( 10 ft ).

Some of the risks are briefly described below:

Some of the earliest recorded speculations linked mind ( sometimes described as identical with soul or spirit ) to theories concerning both life after death, and cosmological and natural order, for example in the doctrines of Zoroaster, the Buddha, Plato, Aristotle, and other ancient Greek, Indian and, later, Islamic and medieval European philosophers.

* Some scholars hold that many or most of the statements and events described in the Mishnah and Talmud usually occurred more or less as described, and that they can be used as serious sources of historical study.

Some commentators have described him as inconsistent, and perhaps as not even putting a high priority in consistency.

Some neurotransmitters are commonly described as " excitatory " or " inhibitory ".