In 2001, Bruce Rothschild and others published a study examining evidence for stress fractures and tendon avulsions in theropod dinosaurs and the implications for their behavior.

A 2001 study found that Atlanta ’ s heavy tree cover declined from 48 % in 1974 to 38 % in 1996.

Regarding the shape of the breast, the study The Evolution of the Human Beast ( 2001 ) proposed that the rounded shape of a woman's breast evolved to prevent the sucking infant offspring from suffocating while feeding at the teat ; that is, because of the human infant's small jaw, which did not project from the face to reach the nipple, he or she might block the nostrils against the mother's breast if it were of a flatter form ( cf.

The second study lasted 411 days in 2000 – 2001, in Ahmedabad, India, under the direction of a 21 member team of medical doctors and scientists led by doctors Sudhir Shah and K. K. Shah, a past President of the Indian Medical Association and current Chairman of the Jainist Doctors ' Federation ( the latter group aims to " Promote scientific research and medical education based on principles of Jainism ").

A genetic study by Eizirik and coworkers in 2001 confirmed the absence of a clear geographical subspecies structure, although they found that major geographical barriers, such as the Amazon River, limited the exchange of genes between the different populations.

31, No. 4 ( Spring, 2001 ), pp. 553 – 579 in JSTOR statistical study of competition with other unions and with fraternal societies for members

A 2001 empirical study found that there is " no evidence that minimum wages reduce training, and little evidence that they tend to increase training.

Mathematical logic emerged in the mid-19th century as a subfield of mathematics independent of the traditional study of logic ( Ferreirós 2001, p. 443 ).

However, there has been considerable controversy over this as later researchers have failed to reproduce the original findings of Rauscher ( e. g. Steele, Bass & Crook, 1999 ), questioned both theory and methodology of the original study ( Fudis & Lembesis 2004 ) and suggested that the enhancing effects of music in experiments have been simply due to an increased level of arousal ( Thompson, Schellenberg & Husain, 2001 ).

In the United States, the ARIS 2001 study, based on a poll conducted by The Graduate Center at The City University of New York found that an estimated 140, 000 people self-identified as pagans ; 134, 000 self-identified as Wiccans ; and 33, 000 self-identified as Druids.

Studies of this kind outside of Europe are even rarer, so it is difficult to make generalizations, but one small-scale study that compared transnational police information and intelligence sharing practices at specific cross-border locations in North America and Europe confirmed that low visibility of police information and intelligence sharing was a common feature ( Alain, 2001 ).

In 2001, a team continued the study of the gas phase chemistry of seaborgium by reacting the element with O < sub > 2 </ sub > in a H < sub > 2 </ sub > O environment.

A 2001 study by the Russian military historian G. F. Krivosheev estimated the total war dead at 2, 254, 369 ( Killed in action 1, 200, 000 ; missing and presumed dead 439, 369 ; died of wounds 240, 000, gassed 11, 000., died from disease 155, 000, POW deaths 190, 000, deaths due to accidents and other causes. 19, 000.

While there is some public perception that military-style semi-automatic rifles often see criminal use, a 2001 Justice Department study revealed that fewer than 2 % of State and Federal inmates used, carried, or possessed a military-style semi-automatic gun or a fully automatic gun during their current offense.

A later study published by Killias in 2001, based on a larger sample of countries, reported that, while there was a strong correlation between gun-related homicide of women and gun-related assaults against women, this was not the case for similar crimes against men and that " interestingly, no significant correlations with total suicide or homicide rates were found, leaving open the question of possible substitution effects.

A 2001 study showed evidence that illogical locations, characters, and dream flow may help the brain strengthen the linking and consolidation of semantic memories.

In an empirical study of commitment and misrepresentation on the internet Cornwell and Lundgren ( 2001 ) surveyed 80 chat-room users.

The early view that " black " and " white " mantas were different species was also discounted through a study of mitochondrial DNA in 2001, which however did reveal some general geographic patterns: Based on limited sampling, west Pacific mantas formed one clade, east Pacific and some Caribbean mantas formed a second clade, and finally the remaining Caribbean mantas formed a third clade.

* In a 2001 case study, physicians reported clinical changes in a 30-year-old woman who had been exposed to a massive dosage ( 144, 000 pg / g blood fat ) of dioxin equal to 16, 000 times the normal body level ; the highest dose of dioxin ever recorded in a human.

It can be performed between 65 and 69 days from fertilization ( week 12 of gestational age ), where it gives a result in 90 % of cases-a result that is correct in approximately ¾ of cases, according to a study from 2001.

A 2001 study published in the Journal of Geophysical Research blamed the lake's retreat largely on overgrazing in the area surrounding the lake, causing desertification and a decline in vegetation.

To quote a 2001 naloxone study, " In three of 14 patients, depersonalization symptoms disappeared entirely and seven patients showed a marked improvement.

Reduced reelin mRNA prefrontal expression in schizophrenia was found to be the most statistically relevant disturbance found in the multicenter study conducted in 14 separate laboratories in 2001 by Stanley Foundation Neuropathology Consortium.

A 2001 study conducted by the pro-life Population Research Institute ( PRI ) claimed that the UNFPA shared an office with the Chinese family planning officials who were carrying out forced abortions.

Joshi has also written a book-length study, Ramsey Campbell and Modern Horror Fiction ( 2001 ), and edited The Count of Thirty ( Necronomicon Press 1994 ), which contains critical appreciations by various authors and a long interview with Campbell himself.

A computer virus named the Anna Kournikova virus arose on 12 February 2001.

* Alfred Molina, Murder on the Orient Express, 2001 ( TV )

U. S. Secretary of State Colin Powell launched the talks on April 3, 2001, and the negotiations continued with mediation by the U. S., Russia, and France until April 6, 2001.

In the United States, AES was announced by the NIST as U. S. FIPS PUB 197 ( FIPS 197 ) on November 26, 2001.

In 2001, Yannos Lolos began excavating a Mycenaean palace on the island of Salamis which he supposed to be the home of the mythological Aiacid dynasty.

American Airlines Flight 77 was a passenger flight which was hijacked by five al-Qaeda terrorists on September 11, 2001, as part of the September 11 attacks.

On five sides of the memorial along the top are inscribed the words " Victims of Terrorist Attack on the Pentagon September 11, 2001 ".

In the Australian Capital Territory, the Act of Settlement was, on 11 May 1989, converted, from an act of the Parliament of England into an ACT enactment, by section 34 ( 4 ) of the Australian Capital Territory ( Self-Government ) Act 1988 ( Cwlth ), and then renamed The Act of Settlement 1700 by the Legislation Act 2001.

An example of active passenger and crew member resistance occurred when passengers and flight attendants of American Airlines Flight 63 from Paris to Miami on December 22, 2001, teamed up to help helped prevent Richard Reid from igniting explosives hidden in his shoes.

In the 2001 NFL Draft, the Falcons orchestrated a trade with the San Diego Chargers, acquiring the first overall pick ( which was used on quarterback Michael Vick ) in exchange for wide receiver / return specialist Tim Dwight and the fifth overall pick ( used on running back LaDainian Tomlinson ).

An estimated orderly crowd of over 300, 000 celebrated at the Diamondbacks victory parade, held at Bank One Ballpark and the surrounding downtown Phoenix streets on November 7, 2001.

He was assassinated on September 9, 2001.

He was assassinated, probably at the instigation of al-Qaeda, in a suicide bombing on September 9, 2001, just two days before the September 11 attacks that finally caused the US and NATO to intervene in Afghanistan, allying themselves with Massoud's forces.

A Saudi, Omari arrived in the United States in June 2001, on a tourist visa, obtained through the Visa Express program.

According to FBI director Robert Mueller and the 9 / 11 Commission, Omari entered the United States through a Dubai flight on June 29, 2001, with Salem al-Hazmi, landing in New York.

The Duffy Statue and the square were listed on the National Register of Historic Places in 2001.

American Media's corporate headquarters in Boca Raton, Florida, figured prominently in news headlines in late 2001, after an anthrax attack was perpetrated on the company.

A fax from the Secretary of the International Narcotics Control Board to the Netherlands Ministry of Public Health sent in 2001 goes on to state that " Consequently, preparations ( e. g. decoctions ) made of these plants, including ayahuasca, are not under international control and, therefore, not subject to any of the articles of the 1971 Convention.

Its New York offices were on the 92nd and 98th – 105th floors of the South Tower of the World Trade Center at the time of the September 11, 2001 terrorist attack.

The Genoa Group of Eight Summit protest from July 18 to July 22, 2001 was one of the bloodiest protests in Western Europe's recent history, as evidenced by the wounding of hundreds of policemen and civilians forced to lock themselves inside of their homes and the death of a young Genoese anarchist named Carlo Giuliani — who was shot in the face while trying to throw a fire extinguisher on a police car — during two days of violence and rioting by fringe groups supported by the nonchalance of more consistent and peaceful masses of protesters, and the hospitalisation of several of those peaceful demonstrators just mentioned.

In 2001, Articolo 31 collaborated with the American old school rapper Kurtis Blow on the album XChé SI !.

The oldest known physical representations identified as symbols for abstract concepts are abstract engravings found on two pieces of ochre in Blombos Cave, South Africa, in 2001.

UNESCO inscribed Ibsen's autographed manuscripts of A Doll's House on the Memory of the World Register in 2001, in recognition of their historical value.