Recent studies on macaque monkeys have found that administration of haloperidol or olanzapine for about two years led to a significant overall shrinkage in brain tissue, in both gray and white matter across several brain areas, with lower glial cell counts, due to a decrease in astrocytes and oligodendrocytes, and increased neuronal density.

Recent studies make clear no significant genetic differences exist between Arabic and non-Arabic speaking populations, highlighting that in common with most of the Arab World, Arabization was mainly via acculturation of indigenous populations over time and intermarriage between Arabs and Berbers.

Recent extreme droughts ( 2000 – 2007 ) have put significant stress on river red gum forests, with mounting concern over their long term survival.

Recent significant research in this area has been conducted by members of the American Dialect Society.

Recent research shows that melatonin supplementation in perimenopausal women can produce a significant improvement in thyroid function and gonadotropin levels, as well as restoring fertility and menstruation and preventing the depression associated with the menopause.

Recent studies into the use of both vitamin C and the single isomer vitamin E esters as possible aids in preventing oxidative stress leading to pre-eclampsia has failed to show significant benefits, but did increase the rate of babies born with a low birthweight in one study.

Recent renovations to several Main Street buildings mark the first significant upturn in the local economy in several decades.

Recent research is now suggesting that the use of spray-drying techniques may be an alternative method for crystallization of amorphous powders during the drying process since the temperature effects on the amorphous powders may be significant depending on drying residence times.

Recent development of web sites and personal advertisements for organs among listed candidates has raised the stakes when it comes to the selling of organs, and have also sparked significant ethical debates over directed donation, " good-Samaritan " donation, and the current U. S. organ allocation policy.

Recent implementations of shared space schemes have delivered significant traffic speed reductions.

Recent critical opinion has tended to recognize the work as a significant and lasting contribution to American opera.

Recent research has demonstrated that evaporation of groundwater can play a significant role in the local water cycle, especially in arid regions.

Recent years have seen significant advances in technologies meant to generate electricity from high altitude winds.

Recent developments of the system have meant that National Insurance provides a significant part of the government's revenue (£ 96. 5 billion in 2010-2011, 21. 5 % of the total collected by HMRC.

Recent developments in art have been characterised by a significant expansion of what can now deemed to be art, in terms of materials, media, activity and concept.

Recent work suggests that most of them have a significant macro-porosity ( a " rubble-pile " interior ).

Recent papers by Lynne Talley at the Scripps Institution of Oceanography and Bernadette Sloyan and Stephen Rintoul in Australia suggest that a significant amount of dense deep water must be transformed to light water somewhere north of the Southern Ocean.

Recent master jabbers include Lennox Lewis, and currently the No. 1 heavyweight Wladimir Klitschko, both coached by the same trainer and able to develop significant power into their jabs.

Recent exploration by De Beers and others has revealed a significant number of diamond-bearing kimberlites in the Kola Peninsula, and ( possibly extensive ) deposits of gold in Finland.

Recent years have seen a significant growth in the numbers of people playing minifootball.

Recent efforts to republish his most significant works with Germany ’ s leading publisher of Judaica, Mohr Siebeck in Tübingen, failed in 2005, after agreement with the press had already been reached, due to unknown reasons on the publishers ' side.

Recent initiatives, for example, include the newly renovated Asper Centre for Theatre and Film, a new western campus with two LEED Silver buildings has added significant capacity to campus and includes the state-of-the-art Richardson College for the Environment and Science Complex, a student and community daycare facility and a new student residence.

* Recent significant trauma

Recent genetic studies as part of the Genetic history of Europe on the y-chromosomes of men in Abergele have revealed that there is a significant percentage of E1b1b1a2 haplogroup in Abergele.

Recent studies have shown, however, that funding for community organizing can produce large returns on investment ($ 512 in community benefits to $ 1 of Needmor funding, according to the Needmor Fund Study, $ 157 to 1 in New Mexico and $ 89 to 1 in North Carolina according to National Committee for Responsive Philanthropy studies ) through legislation and agreements with corporations, among other sources, not including non-fiscal accomplishments.

Recent camps have seen participants organizing so called Preunions in advance of the camp.

-- Recent theoretical work to calculate the dimensions of polymeric chains by Volkenstein and Lifson has been extended to include more general types of chains.

Recent agrarian thinkers are sometimes referred to as neo-Agrarian and include the likes of Wendell Berry, Paul B. Thompson, and Gene Logsdon.

Recent additions include 1000 AD ( Cthulhu: Dark Ages ), 23rd Century ( Cthulhu Rising ) and Roman times ( Cthulhu Invictus ).

* Recent advances have been made in ceramics which include bioceramics, such as dental implants and synthetic bones.

Recent examples of this trend include the conversion of all public transport in the city of Delhi from Diesel engines to CNG engines on the basis of the orders of the Delhi High Court ; the monitoring of forest use by the High Courts and the Supreme Court to ensure that there is no unjustified loss of forest cover ; and the directions mandating the disclosure of assets of electoral candidates for the Houses of Parliament and State Assembly.

Recent changes to Spanish civil procedure rules include the introduction of a quasi-class action right for certain consumer associations to claim damages on behalf of unidentified classes of consumers.

Recent artistic projects concentrating on the Cathar element in Provençal and troubador art include commercial recording projects by Thomas Binkley, electric hurdy-gurdy artist Valentin Clastrier and his CD Heresie dedicated to the church at Cathars, La Nef, and Jordi Savall.

Recent industries include food processing, beverages, clothing and textiles, salt, cement, and commercial ship repair.

Recent high-profile missions that were controlled from ESOC include ERS-2, SMART-1 and Huygens.

Recent examples of nations which have undergone democratic reforms but have not adopted the FPTP system include South Africa, almost all of the former Eastern bloc nations, Russia, Afghanistan and Iraq.

Recent books published on the topic include:

Recent historians in this tradition include Thomas Kuhn.

Recent developments in KR include the concept of the Semantic Web, and development of XML-based knowledge representation languages and standards, including Resource Description Framework ( RDF ), RDF Schema, Topic Maps, DARPA Agent Markup Language ( DAML ), Ontology Inference Layer ( OIL ), and Web Ontology Language ( OWL ).

Recent philosophers who defended moral rationalism include R. M. Hare, Christine Korsgaard, Alan Gewirth, and Michael Smith ( 1994 ).

Recent former sponsors include Miller Brewing and North Fork Bank.

Recent examples include Vice President Dick Cheney's whirlwind two-hour visit to collect $ 300, 000 in 2006 and Senator Barack Obama's somewhat longer three-hour trip in November, 2007 to collect $ 200, 000 Both refused to meet with the news media, press the flesh or meet with local politicians, inconceivable in Iowa or New Hampshire.

Recent portrayals of prefects in modern popular culture include Jet Li ’ s portrayal of the nameless prefect in the movie Hero.

Recent infrastructural developments include the opening of the fast tram route ( Poznański Szybki Tramwaj, popularly Pestka ) in 1997, and Poznań's first motorway connection ( part of the A2 autostrada ) in 2003.

Recent PLAN incidents include the 2001 Hainan Island incident, a major submarine accident in 2003, and naval incidents involving the U. S. MSC-operated ocean surveillance ships and during 2009.

Recent interfaith initiatives include " A Common Word ", launched in 2007 and focused on bringing Muslim and Christian leaders together, the " C1 World Dialogue ", the " Common Ground " initiative between Islam and Buddhism, and a United Nations sponsored " World Interfaith Harmony Week ".

Recent involvement of science fiction writers include Harlan Ellison who served as a creative consultant on Babylon 5 and John Scalzi who served as a creative consultant on Stargate Universe.

Recent popular shows produced in Vancouver include The Dead Zone, Smallville, Andromeda, Stargate Atlantis, Stargate Universe, The 4400, Sanctuary, and the reimagined Battlestar Galactica.

Recent English verse translations include those by British Poet Laureate Cecil Day-Lewis ( 1963 ) which strove to render Virgil's original hexameter line, Allen Mandelbaum ( honoured by a 1973 National Book Award ), Library of Congress Poet Laureate Robert Fitzgerald ( 1981 ), Stanley Lombardo ( 2005 ), Robert Fagles ( 2006 ), and Sarah Ruden ( 2008 ).

Recent beers include :-

Recent designs include anti-reflective coatings and tilted waveguide and window regions which can reduce endface reflection to less than 0. 001 %.