Photoevaporation denotes the process when a planet is stripped of its atmosphere ( or parts of the atmosphere ) due to high energy photons and other electromagnetic radiation.

During the same time frame a transition to perpendicular magnetic recording is occurring ( PMR ), in which for reasons of improved stability and higher areal density potential, the traditional in-plane orientation of magnetization in the disk is being changed to a perpendicular orientation.

While this was occurring, modern birds were undergoing diversification and replacing archaic birds and pterosaur groups, possibly due to direct competition, or they simply filled empty niches.

Although patients are encouraged to wash their hands, avoid sick people, and take other infection-reducing steps, about 85 % of infections are due to naturally occurring microorganisms in the patient's own gastrointestinal tract ( including oral cavity ) and skin.

Alternatively, if positive pressures are required, standard glassware can not be used, energy must be used for pressurization and there is a higher chance of side reactions occurring in the distillation, such as decomposition, due to the higher temperatures required to effect boiling.

Valley erosion is occurring due to the flow of the stream, and the boulders and stones ( and much of the soil ) that are lying on the edges are glacial till that was left behind as ice age glaciers flowed over the terrain.

" The Andalusian astronomer Ibn Bajjah (" Avempace ", d. 1138 ) proposed that the Milky Way was made up of many stars that almost touch one another and appear to be a continuous image due to the effect of refraction from sublunary material, citing his observation of the conjunction of Jupiter and Mars as evidence of this occurring when two objects are near.

Such mode-locked lasers are a most versatile tool for researching processes occurring on extremely short time scales ( known as femtosecond physics, femtosecond chemistry and ultrafast science ), for maximizing the effect of nonlinearity in optical materials ( e. g. in second-harmonic generation, parametric down-conversion, optical parametric oscillators and the like ) due to the large peak power, and in ablation applications.

Osteomalacia is the term used to describe a similar condition occurring in adults, generally due to a deficiency of vitamin D. The origin of the word " rickets " is probably from the Old English dialect word ' wrickken ', to twist.

: Intangible risk management identifies a new type of a risk that has a 100 % probability of occurring but is ignored by the organization due to a lack of identification ability.

In the 8th Circuit case of Treanor v. MCI Telecommunications, Inc., the court explained that the continuing violations doctrine " tolls freezes the statute of limitations in situations where a continuing pattern forms due to acts occurring over a period of time, as long as at least one incident … occurred within the limitations period ".

C 67 ( 2003 ) 014323 .</ ref > The stable isotopes make up only 33. 2 % of the naturally occurring tellurium ; this is possible due to the long half-lives of the unstable isotopes.

One popular belief is that global warming may be occurring, and may be due to human-caused emission of greenhouse gases, particularly carbon dioxide produced by the burning of fossil fuels.

What may be expressed as posttraumatic stress disorder in adults may become DID when occurring in children, possibly due to their greater use of imagination as a form of coping.

This article primarily addresses the process of controlled reentry of vehicles which are intended to reach the planetary surface intact, but the topic also includes uncontrolled ( or minimally controlled ) cases, such as the intentionally or circumstantially occurring, destructive deorbiting of satellites and the falling back to the planet of " space junk " due to orbital decay.

In cases of mixed convection ( natural and forced occurring together ) one would often like to know how much of the convection is due to external constraints, such as the fluid velocity in the pump, and how much is due to natural convection occurring in the system.

In addition, protrusion of internal rectal membranes ( rectal prolapse ) is more common, occurring in as many as 10 % of children with CF, and it is caused by increased fecal volume, malnutrition, and increased intra – abdominal pressure due to coughing.

Compounding this problem was the intermittent fighting erupting in the region due to a civil war occurring in Ethiopia.

Interestingly, in the United States, this process has reversed as of 2011, with " re-urbanisation " occurring as suburban flight due to chronically high transport costs.

Despite these events occurring on the same day, Prince's attorney has called it pure coincidence and stated that the site did not close due to the trademark dispute.

The climate is quite dry, with maximum precipitation occurring in the summer months, due to the intense Siberian High forming around the very cold continental air during the winter.

NiCd batteries are susceptible to failures caused by short circuiting due to dissolution / crystallization reactions occurring at the negative electrode, which can result in dendrite growth of Cd creating a short to the positive plate.

They can also be concentrated in soils due to human activity, for example the use of potassium as fertilizer, which can form sylvite, a naturally occurring salt.

* New Year's-A tradition going back to the Zoog Disney days in 2000, the network airs a marathon into the early morning of New Year's Day of programs, films and moments deemed the best by viewer vote on disneychannel. com, followed by an original series marathon on New Year's Day ( the exception was 2011 due to New Year's Eve occurring on a Saturday that year ).

The presence of normally occurring bronchial artery-pulmonary artery anastomoses was first noted in 1721 by Ruysch, and thereafter by many others.

Before the FMR1 gene was discovered, analysis of pedigrees showed the presence of male carriers who were asymptomatic, with their grandchildren affected by the condition at a higher rate than their siblings suggesting that genetic anticipation was occurring.

The Ascension of Jesus ( anglicized from the Vulgate Latin Acts 1: 9-11 section title: Ascensio Iesu ) is the Christian teaching found in the New Testament that the resurrected Jesus was taken up to heaven in his resurrected body, in the presence of eleven of his apostles, occurring 40 days after the resurrection.

Since many insects exhibit a degree of endemism ( occurring only in certain places ), or have a well-defined phenology ( active only at a certain season, or time of day ), their presence in association with other evidence can demonstrate potential links to times and locations where other events may have occurred.

In his documentary The World According to Bush ( May 2004 ), William Karel interviewed Frank Carlucci to discuss the presence of Shafiq bin Laden, Osama bin Laden's estranged brother, at Carlyle's annual investor conference while the September 11 attacks were occurring.

Naturally occurring T < sub > reg </ sub > cells can be distinguished from other T cells by the presence of an intracellular molecule called FoxP3.

In psychiatry, psychology and mental health counseling comorbidity refers to the presence of more than one diagnosis occurring in an individual at the same time.

: Only reaction product A results from antiperiplanar elimination, the presence of product B is an indication that an E1 mechanism is occurring.

Los Alamos detected the presence of naturally occurring Clostridium bacteria in the heart, but was unable to reach any conclusions because of the possibility that the bacteria represented postmortem contamination.

The ozone smell Schönbein detected is the same as that occurring in the vicinity of a thunderstorm, an odor that indicates the presence of ozone in the atmosphere.

Generally speaking, the fundamental condition needed for NBBs to self-assemble into an ordered structure is the simultaneous presence of long-range repulsive and short-range attractive forces .< ref > Figure exemplifies SA occurring from building blocks made up of two different units ( A and B ) which are covalently linked ( short-range attraction ) and repel each other by long-range interactions ( e. g. because A is hydrophobic and B is hydrophilic ).

( Australia does not have a single naturally occurring Cyprinid species ; unfortunately the illegal introduction of carp has now established the family's presence in Australia.

This overlap region is characterized by the presence of mixed-species troops, with pure troops of both species sometimes occurring even in close proximity to one another.

The problems with this theory are that there are observations of mammatus lobes that do not support the presence of strong subsidence in the lobes, and that it is difficult to separate the processes of hydrometeor fallout and cloud-base subsidence, thus rendering it unclear as to whether either process is occurring.

For several months I enjoyed almost unlimited opportunity of testing the various phenomena occurring in the presence of this lady, and I especially examined the phenomena of these sounds.

They require in general the presence of lasting distrust and suspicion of others, interpreting their motives as malevolent, from an early adult age, occurring in a range of situations.

Such a test detects the presence of an erection occurring during sleep using either ( 1 ) a small portable computer connected to two bands placed around the shaft of the penis which records penile tumescence, or ( 2 ) a band of paper tape with perforations ( like postage stamps ) that is fit snugly around the shaft of the penis and will break at the perforations during penile tumescence.

Changes and differences include the absence of Lex Luthor II and Supergirl in the film ; the presence of a similar Lex Luthor to that of the post-Crisis version-the corrupt tycoon of LexCorp ; the fight between Superman and Doomsday occurring at night ( instead of during the day, as it did in the comics ); and fewer Supermen.

The presence of the recently described molecule Ap4A, naturally occurring in tears, is abnormally high in different states of ocular dryness.

Observations during these encounters revealed the geologic processes occurring at Io's volcanoes and mountains, excluded the presence of a magnetic field, and demonstrated the extent of volcanic activity.

The founding of a new shrine requires the presence of either a pre-existing, naturally occurring shintai ( for example a rock or waterfall housing a local kami ), or of an artificial one, which must therefore be procured or made to the purpose.

This occurs as the result of the production of 4-hydroxycoumarin, then further ( in the presence of naturally occurring formaldehyde ) into the actual anticoagulant dicoumarol, a fermentation product and mycotoxin.

As such, the presence of a Cushing reflex due to ICP can indicate that ischemia may be occurring due to foreign organ rejection.

The Ascension of Jesus ( anglicized from the Vulgate Latin Acts 1: 9-11 section title: Ascensio Iesu ) is the Christian teaching found in the New Testament that the resurrected Jesus was taken up to heaven in his resurrected body, in the presence of eleven of his apostles, occurring 40 days after the resurrection.