However, such fights are usually discouraged by visual displays, in which the males bulge their necks, roll their eyes and hold their horns in a vertical position while slowly pacing back and forth in front of the other male.

However, it is known that cortisone impairs memory function by reducing the blood flow in the right parahippocampal gyrus, left visual cortex, and the Cerebellum.

However, a French court ruled, in June 1990, that a special lighting display on the tower in 1989, for the tower's 100th anniversary, was an " original visual creation " protected by copyright.

However, visual impairment can be a broader term, including, for example, people who have partial sight in one eye, those with uncorrectable mild to moderate poor vision, or even those who wear glasses, a group that would be excluded by the word blind.

However, such high refresh rates may not be actually supported by pixel response times and the result can be visual artifacts that distort the image in unpleasant ways.

However, to many Muslims, this is not in accordance with authenticated Hadiths stating that visual confirmation per region is recommended.

However, a seizure can also be as subtle as a fleeting numbness of a part of the body, a brief or long term loss of memory, visual changes, sensing / discharging of an unpleasant odor, a strange epigastric sensation, or a sensation of fear and total state of confusion.

However, the pupils should be normally reactive and the visual acuity normal.

However, it is also further in the visual spectrum from red, the predominant color in human skin.

However, unilateral visions moving horizontally across the visual field begin on the contralateral side and move towards the ipsilateral side.

However, in many gardens, the damage caused by moles to lawns is mostly visual, and it is also possible to simply remove the earth of the molehills as they appear, leaving their permanent galleries for the moles to continue their existence underground.

However that may be, some visual differences are well known, for example: the Hamburg models have a high polish polyester finish and rounded corners ; New York models have a satin lustre lacquer finish and square or Sheraton corners.

However, his writings record the use of a wide variety of stimuli, including electric shocks, whistles, metronomes, tuning forks, and a range of visual stimuli, in addition to the ring of a bell.

However, in a premutation individual, CGG length is only significantly correlated with the central executive, not with either phonological memory or visual – spatial memory.

However, a newer study compared incidence rates of skull lesions and periosteal reaction in Triceratops and Centrosaurus and showed that these were consistent with Triceratops using its horns in combat and the frill being adapted as a protective structure, while lower pathology rates in Centrosaurus may indicate visual rather than physical use of cranial ornamentation, or a form of combat focused on the body rather than the head.

However, the individual windows are first rendered in individual buffers, and then their images are composited onto the screen buffer ; this two-step process means that visual effects ( such as shadows, translucency ) can be applied.

However, the gamma characteristics of the display device do not play a factor in the gamma encoding of images and video — they need gamma encoding to maximize the visual quality of the signal, regardless of the gamma characteristics of the display device.

However, the entire visual image is not updated during each saccade, only 3 – 4 features or objects if they are attended to.

However, while they did not offer any corrective benefits they did improve visual acuity by narrowing the field of vision.

However, it is alert enough to react to visual or aural stimuli and return to an awakened state.

However it is more common in aftermarket that visual aesthetics take on a more significant role in design than other types of sub drivers, including high contrast paint schemes, grill covers, translucent or refractive materials.

However, as this derivation was known to be dubious, the College of Arms subtly included some long grasses entwined with meadow crocuses in the arms as an alternative visual pun on the more likely origins of the name.

However, post-processing in the optic nerve and other portions of the human visual system combine the information from the rods and cones to re-create what appears to be a high-resolution color image.

However, a projector-like optical system ( i. e., using condenser lenses for illumination, with a viewing lens in place of the projection lens ), employing daylight ( not direct sunlight ) for the light source, can produce comparably excellent visual results -- although for only one viewer at a time -- without the unacceptable hazards of actual projection.

However, it is beneficial to use this type of stimulus when testing infants or individuals with poor visual acuity.

However, in normal circumstances without hypnosis, the brain regions associated with motion detection are activated both when motion is seen and when motion is imagined, without any changes in the subjects ' perception or experience.

However, radiography is relatively insensitive to detection of early disease and requires a substantial amount of bone loss ( about 30 %) to be apparent on x-ray images.

However, this notion is problematic for a standing wave ( for example, a wave on a string ), where energy is moving in both directions equally, or for electromagnetic ( e. g., light ) waves in a vacuum, where the concept of medium does not apply and interaction with a target is the key to wave detection and practical applications.

However he also mentioned in the same report: " Meanwhile attention is being turned to the still difficult, but less unpromising, problem of radio detection and numerical considerations on the method of detection by reflected radio waves will be submitted when required.

However, since energy detection is inherently " square-law " detection, it intrinsically mixes any optical frequencies present on the detector.

However, this is the present limit of detection, as the nuclide with the next-shortest half-life ( niobium-92 with half-life 34. 7 million years ) has not yet been detected in nature.

However, observations do not seem to support this picture: long-time lowest-mass X-ray detection, VB 8 ( M7e V ), has shown steady emission at levels of X-ray luminosity ( L < sub > X </ sub >) ≈ 10 < sup > 26 </ sup > erg · s < sup >− 1 </ sup > ( 10 < sup > 19 </ sup > W ) and flares up to an order of magnitude higher.

However, calculations performed after the recent detection of a possible ring system around Saturn's moon Rhea indicate that satellites orbiting Rhea would have stable orbits.

However, relatively few organisations maintain computer systems with effective detection systems, and fewer still have organised response mechanisms in place.

However, its detection in this series of experiments indicates the possibility of the decay of an isomer of livermorium, namely < sup > 293b </ sup > Lv, or a rare decay branch of the already discovered isomer ,< sup > 293a </ sup > Lv, in which the first alpha particle was missed.

However, ELISA testing, related serological tests, and direct electron microscope observation of viruses are more modern methods for detection.

However more serious espionage detection etc., are done by the Intelligence Bureau ( IB ), India's internal security agency.

However, the repetition of the data can itself be considered an error detection and correction code — like any error detection or correction code, it adds redundant information to the signal in order to make errors identifiable.

However, none of these searches rule out a companion that is smaller than the detection minima.

However, bystanders play an important role in drowning detection and either intervention or the notification of authorities by phone or alarm.

However, the detection of the first two chemical groups in human and environmental samples as well as their carcinogenic properties initiated a public debate on the use of these compounds and a ban or reduction of their use in many regions of the world.

However, by the nature of radar, the aircraft can be detected by opposing forces beyond its own detection range.

However, it should now be possible to make reasonably accurate measurements of dlni / d ( 1 / V ) ( if necessary by using lock-in amplifier / phase-sensitive detection techniques and computer-controlled equipment ), and to derive κ from the slope of an appropriate data plot.

However there are still many examples to be found in parks and gardens across the British Isles as it often avoids detection by the Scolytae beetle ( a major vector of Dutch Elm Disease ) because of its diminutive height.

However, typically, the term " terahertz " is used more often in marketing in relation to generation and detection with pulsed lasers, as in terahertz time domain spectroscopy, while the term " submillimeter " is used for generation and detection with microwave technology, such as harmonic multiplication.