Samantha912/NLP_A2_WTH huggingface dataset:
Dicoma swazilandica is a species of plant from Eswatini and South Africa.

Description

Growth form 
This herb grows to be up to  tall. It has an erect, straited stem covered with simple white hairs and yellow glands.

Leaves 
The leaves are erect and linear, ranging in size from  wide and  long. Te margins are finely toothed. The upper surface is greenish and often has yellow glands. It may have hairs or be hairless. The lower surface is densely hairy and has glands.

Flowers 
The flowers are borne in typical daisy-like flowerheads. They are borne on erect stalks that may be surrounded by linear leaves. The surrounding whorls of bracts form an inverted cone shape. They grow in five or six )or sometimes seven) rows. They are straw coloured with a purple stripe on the midrib. The margins are finely serrated, especially towards the tips. The innermost bracts are longer than the outer ones and extend about  beyond the pappus.

Each flowerhead contains about 25 florets. They are radially symmetrical and hermaphroditic. The corolla is a dull white in colour and has subepidermal star-shaped calcium oxalate crystals. The epidermal cells have short, glandular twin hairs. The stamens protrude slightly beyond the corolla. The filaments, like the corolla, have star-shaped calcium oxalate crystals. The style also has similar crystals. The stylar branches have sweeping hairs that form a subapical ring. The basal hairs are the longest.

Fruits and seeds 
The rough achenes (dry fruits, each containing a single seed) are covered in ten ribs with hairs growing between them.

Similar species 
This species is most similar to Dicoma anomola. It does, however, differ in several characteristics:

 The leaves of D. swazilandica are linear and flexible while those of D. anomola may be curved or linear.
 The of involucre bracts of D. swazilandica form an inverted cone while those of D. anomola form a cell shape.
 The of flowerheads of D. swazilandica typically consist of a single capitulum while those of D. anomola consist of multiple capitula.
 The achenes of D. anomola have glands between the ribs while those of D. swazilandica don't.
 The pappus bristles of D. swazilandica broaden conspicuously at the base, while those of D. anomola don't.

Distribution and habitat 
This species is found in Eswatini and in the Mpumalanga province of South Africa. It grows on stony hills at an altitude of about  in grasslands and savannas.

Conservation 
This species is potentially threatened by plantations in Eswatini but occurs in a protected area in South Africa, and as such, is currently not threatened there.

References 

Flora of South Africa
Flora of Swaziland
Plants described in 2000
swazilandica
Emil Clarence Hansen (Hanson) (November 18, 1907 — May 16, 1955) was a Canadian professional ice hockey defenceman. He played in seven games in the National Hockey League games for the Detroit Red Wings during the 1932–33 season. The rest of his career, which lasted from 1929 to 1944, was mainly spent in the American Hockey Association. Emil had five brothers who were also ice hockey players: Julius, Joe, Louis, Emery and Oscar Hanson.

Career statistics

Regular season and playoffs

External links
 

1907 births
1955 deaths
Canadian ice hockey defencemen
Detroit Olympics (IHL) players
Detroit Red Wings players
Ice hockey people from Alberta
Kansas City Greyhounds players
Minneapolis Millers (AHA) players
People from Camrose, Alberta
St. Paul Saints (AHA) players
Tulsa Oilers (AHA) players
Wichita Skyhawks players
Israel Even-Zahav () is a former Paralympic athlete from Israel.

Even-Zahav was affected by polio at a young age. In the 1960s he began practicing in athletics, archery and wheelchair basketball at the Israel Sports Center for the Disabled in Ramat Gan.

A member of the national delegation to the 1964 Summer Paralympics, Even-Zahav finished fifth in the discus throw competition and was a member of the gold medal-winning wheelchair basketball team. He was also a member of the wheelchair basketball team in the 1968 Summer Paralympics, also winning a silver medal in athletics (Discus throw) and taking part in shot put, club throw and archery competitions.

He married fellow athlete Neora Helsinger in 1967 .

External links
 

Living people
Paralympic athletes for Israel
Athletes (track and field) at the 1964 Summer Paralympics
Athletes (track and field) at the 1968 Summer Paralympics
Israeli male archers
Paralympic archers for Israel
Archers at the 1968 Summer Paralympics
Paralympic wheelchair basketball players for Israel
Wheelchair basketball players at the 1964 Summer Paralympics
Wheelchair basketball players at the 1968 Summer Paralympics
Paralympic gold medalists for Israel
Paralympic silver medalists for Israel
Wheelchair category Paralympic competitors
Medalists at the 1964 Summer Paralympics
Medalists at the 1968 Summer Paralympics
Track and field athletes with disabilities
Israeli male discus throwers
Israeli men's wheelchair basketball players
Year of birth missing (living people)
Paralympic medalists in wheelchair basketball
Paralympic medalists in athletics (track and field)
Paralympic discus throwers
Krystina Helena Alabado is an American actress and singer known for her work in Broadway musicals. She originated the role of Vanden in the 2016 Broadway production of American Psycho and starred as Gretchen Wieners in Mean Girls on Broadway from March 2019 until the show's final performance on March 11, 2020.

Early life
Alabado attended Hamilton High School in Chandler, Arizona, and studied musical theatre for one year at Arizona State University. Alabado's parents are immigrants from Mexico and Lebanon.

Career
At the age of 18, Alabado joined the national tour of Spring Awakening as part of the ensemble. She moved to New York City in 2009, and made her Broadway debut in 2011 as a replacement ensemble member and understudy in American Idiot, later reprising her role in the show's first national tour. In 2013, she joined the national tour of Evita (based on the 2012 Broadway revival) playing Juan Perón's mistress. In 2016, she appeared in the short-lived Broadway production of American Psycho. Alabado performed in the ensemble and as the minor character Vanden, a nightclub singer. She also understudied the principal role of Jean.

In March 2019, Alabado joined the cast of Mean Girls as Gretchen Wieners, replacing Ashley Park, who originated the role. In an interview in October 2019, she revealed that she had previously auditioned for the show while it was still in development, but did not get cast.

In November 2019, Alabado, along with Evita Tour co-star Desi Oakley, founded Pop Rock Broadway: a Broadway training program for young actors in NYC expanding into the world of Pop, Rock, and Contemporary Musical Theatre. 

In March 2020, Alabado started a YouTube channel to explain to her followers different aspects of how Broadway works and interview her fellow castmates during the COVID-19 pandemic that temporarily closed Broadway.

Theatre credits 

•

Filmography

Film

Television

Awards and nominations

References

External links
 Official website
 
 

Living people
American musical theatre actresses
American actresses of Mexican descent
Hispanic and Latino American actresses
American people of Lebanese descent
21st-century American actresses
Year of birth missing (living people)
Melinda Copp (born July 7, 1962), later known by her married name Melinda Harrison, is a former competitive swimmer from Canada.  A native of London, Ontario, she attended the University of Michigan where she was the women's captain of the Michigan Wolverines swimming and diving team.  She swam the backstroke and individual medley for Michigan, won four Big Ten Conference championships.  She was also selected as an All-American swimmer in four events—the 100-yard backstroke, 400-yard individual medley, 200-yard individual medley, and as a member of the 400-yard medley relay team.

At the 1984 Summer Olympics in Los Angeles, she became the first Michigan Wolverines women's varsity swimmer to compete in the Olympics, representing Canada in the 200-meter backstroke.  She was inducted into the University of Michigan Athletic Hall of Honor in 2006; she was the first woman swimmer to receive the honor.

See also
University of Michigan Athletic Hall of Honor

References

External links
 Melinda Copp – Olympic athlete profile at Sports-Reference.com

1962 births
Living people
Canadian female backstroke swimmers
Canadian female medley swimmers
Michigan Wolverines women's swimmers
Olympic swimmers for Canada
Pan American Games competitors for Canada
Swimmers at the 1979 Pan American Games
Swimmers at the 1984 Summer Olympics
Swimmers from London, Ontario
UFC Fight Night: Shevchenko vs. Carmouche 2 (also known as UFC Fight Night 156 or UFC on ESPN+ 14) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 10, 2019 at Antel Arena in Montevideo, Uruguay.

Background
The event marked the promotion's first visit to Uruguay.

A UFC Women's Flyweight Championship bout between current champion Valentina Shevchenko and former UFC Women's Bantamweight Championship challenger Liz Carmouche headlined the event. The pairing met previously under a regional promotion banner in 2010 with Carmouche winning the first bout via second-round TKO (doctor stoppage).

A light heavyweight bout between former UFC Light Heavyweight Championship challenger Volkan Oezdemir and Ilir Latifi was originally scheduled for June 1 at UFC Fight Night: Gustafsson vs. Smith. However, the bout was canceled after Latifi pulled out two days before the event due to a back injury and then rescheduled for UFC on ESPN: Covington vs. Lawler. In turn, the bout was then shifted to this event a week later after Oezdemir was faced with alleged visa issues which affected his travel schedule.

A lightweight bout between Rafael Fiziev and Alex da Silva Coelho was scheduled for the event. However, it was reported on July 24 that Fiziev had broken his foot and was forced to pull out of the event. He was replaced by promotional newcomer Kazula Vargas.

A flyweight bout between Veronica Macedo and Rachael Ostovich was scheduled for the event. However, it was announced on July 29 that Ostovich was replaced by Polyana Viana for an undisclosed reason.

A welterweight bout between Laureano Staropoli and Alexey Kunchenko was scheduled for the event. However, it was announced on July 29 that Staropoli was forced to pull out of the fight due to a broken nose and was replaced by Gilbert Burns.

A flyweight bout between Ashlee Evans-Smith and Taila Santos was expected for the event. However, Evans-Smith withdrew the bout for an undisclosed reason and was replaced by promotional newcomer Ariane Carnelossi. In turn, it was reported on July 29 that Santos was forced to pull out of the bout due to a wrist injury. No replacement could be found for Santos, thus the bout was cancelled.

Results

Bonus awards
The following fighters received $50,000 bonuses.
Fight of the Night: Vicente Luque vs. Mike Perry
Performance of the Night: Volkan Oezdemir and Veronica Macedo

See also 

 List of UFC events
 2019 in UFC
 List of current UFC fighters

References 

UFC Fight Night
2019 in mixed martial arts
Mixed martial arts in Uruguay
Sports competitions in Montevideo
Osbornodon iamonensis is an extinct species of hesperocyonine, a predecessor of modern dogs that were endemic to North America and which lived from the Oligocene to Early Miocene epoch 23.6—16.3 Ma and existed for approximately . It was named for Lake Iamonia in northern Florida. Fossils have been found in Florida and Nebraska. In the Thomas Farm Site in Gilchrist County, Florida, it is the most common carnivore found in that area.

References

R. M. Nowak. 1991. Walker's Mammals of the World. Maryland, Johns Hopkins University Press (edited volume) II (K. Behrensmeyer/K. Behrensmeyer/J. Alroy)
Wang, X. 2003. New Material of Osbornodon from the Early Hemingfordian of Nebraska and Florida. Bulletin of the American Museum of Natural History, 279:163-176.

Hesperocyonines
Oligocene canids
Miocene carnivorans
Oligocene mammals of North America
Miocene mammals of North America
Paleontology in Florida
Paleogene Florida
Neogene Florida
Rupelian species first appearances
Aquitanian species extinctions
J.D. Farrell was a sternwheel steamer that operated on the Kootenay River in western Montana and southeastern British Columbia from 1898 to 1902.

Design and construction
J.D. Farrell was designed and built by Captain M.L. McCormack, who had commanded steamboats on the Mississippi, St. Croix and Red rivers. He formed the Kootenay River Navigation Company to build and operate the vessel, which he named after J.D. Farrell, a wealthy mining backer from Spokane, Washington. Farrell was equipped with electric lights and bathrooms, then considered innovations in river transport in the region.  In contrast to some of the other vessels built in the region, Farrell was competently designed and constructed by skilled shipbuilders brought out from Stillwater, Minnesota.

Operations
J.D. Farrell was launched in November 1897 at Jennings, Montana.  At that time the only competitor on this route was the Upper Columbia Navigation & Tramway Company, under Capt.  Frank P. Armstrong.  Construction of Farrell prompted Armstrong to hire veteran shipwright Louis Pacquet from Portland, Oregon to build a comparable vessel, the sternwheeler North Star.

Captain M.L. McCormack commanded Farrell on the vessel's first trip up the Kootenay River to Fort Steele, BC. Farrell worked on the route from Jennings to Fort Steele during 1898. During 1898, Captain Armstrong and Captain McCormack combined their efforts on the upper Kootenay, with the Armstrong boats North Star  and Gwendoline receiving 60% of the freight receipts, with the balance to McCormack's single boat Farrell. James D. Miller (1830–1914), one of the Northwest's most experienced steamboat captains, commanded Farrell during this time.

On June 4, 1898, with Captain McCormack in command on the seventh trip, Farrell was wrecked in Jennings Canyon when hurricane-force winds blew the vessel off course into a rock. Farrell sank with only her bow and capstan showing above the water.  While Farrell was later raised and repaired, and repaired, business declined sharply on the route as traffic shifted over to newly completed railways, causing Farrell to be laid up at Jennings from 1899 to 1901. In 1901 A. Guthrie & Co. bought Farrell for $6,000 to use in construction of the Great Northern Railway to Fernie, BC. In the fall of 1901, the railway construction was complete, and Farrell was laid up again.

Fate
In 1903 Farrell was dismantled. The machinery, fittings and much of the upper works were taken by train to Newport, Washington to become part of the sternwheeler Spokane.

Notes

Further reading
 Faber, Jim, Steamer's Wake—Voyaging down the old marine highways of Puget Sound, British Columbia, and the Columbia River, Enetai Press, Seattle, WA 1985 
 Timmen, Fritz, Blow for the Landing, 75–78, 134, Caxton Printers, Caldwell, ID 1972

External links
 Columbia Basin Institute of Regional History
 Fort Steele Heritage Town

Steamboats of the Kootenay River
Paddle steamers of British Columbia
Regional District of East Kootenay
1897 ships
Transportation in Lincoln County, Montana
Federico Martín Elduayén Saldaña (born June 25, 1977) is an Uruguayan football former goalkeeper. His nickname is "Vikingo" (Viking).

Career

Club career
He began his career in the youth squads of Peñarol.  He made his professional debut in 1999, in the Copa Mercosur defending Peñarol against Vasco Da Gama in Brazil. Elduayén participated in six straight Copa Libertadores editions with Peñarol from 2000–2005. 

He was the team's starting goalkeeper until 2005 when he lost his job and moved to Universidad de Concepción in Chile. Ever since joining the Chilean side he became the starting goalkeeper there. He renewed his contract until the end of the 2009 season. The following year Elduayén transferred to O'Higgins where he played for one season, before signing with Unión Española. In 2012, he landed in Bolivia and signing for Universitario de Sucre.

International career
Elduayen made one appearance for the Uruguay national football team and was part of the squad for the 2002 FIFA World Cup.

Titles

References

External links

1977 births
Living people
People from Fray Bentos
Uruguayan men's footballers
Uruguayan expatriate men's footballers
Uruguay men's international footballers
Peñarol players
Unión Española footballers
C.D. Universidad de Concepción footballers
O'Higgins F.C. footballers
Universitario de Sucre footballers
Club Deportivo Guabirá players
Uruguayan Primera División players
Bolivian Primera División players
Chilean Primera División players
Men's association football goalkeepers
2002 FIFA World Cup players
Uruguayan expatriate sportspeople in Chile
Uruguayan expatriate sportspeople in Bolivia
Expatriate men's footballers in Chile
Expatriate men's footballers in Bolivia
John Timothy "Tim" Bethune (born 22 January 1962) is a retired Canadian sprinter. At the 1982 Commonwealth Games, he placed 7th in the 400m and 4th as a member of Canada's 4 × 400 metres relay. He was a member of Canada's 4 × 400 metres relay at the 1984 Summer Olympics, which placed 8th. 

After he retired, Bethune admitted to using performance-enhancing drugs at the Dubin Inquiry in 1989. He was never found to have taken any performance-enhancing drugs while competing, and he was exonerated from any allegations that he competed while using any performance-enhancing drugs.

References

External links
 
 
 
 
 
 

1962 births
Living people
Canadian male sprinters
Canadian sportspeople in doping cases
Doping cases in athletics
Ben Johnson doping case
Athletes (track and field) at the 1984 Summer Olympics
Olympic track and field athletes for Canada
Athletes (track and field) at the 1982 Commonwealth Games
Commonwealth Games competitors for Canada
World Athletics Championships athletes for Canada
Athletes from London
Three-time defending champions Dylan Alcott and Heath Davidson defeated Andy Lapthorne and David Wagner in the final, 6–2, 3–6, [10–7] to win the quad doubles wheelchair tennis title at the 2021 Australian Open.

For the first time in major history, the draw was increased from four to eight players. The wheelchair quad doubles competition, consisting of a semifinal round and a championship match, began on 15 February. It featured the same field of eight players contesting the singles competition. Two of the four pairs were seeded, with the Australian duo of Alcott and Davidson receiving the top seed and the pair of Lapthorne and Wagner getting the second seed. Both seeded pairs won their semifinal matches in straight sets; Alcott/Davidson defeated Sam Schröder/Niels Vink and Lapthorne/Wagner defeated Koji Sugeno/Nicholas Taylor. The championship match, a rematch of the 2020 final, was held on 16 February with Alcott and Davidson winning in a match tiebreaker.

Seeds

Draw

Bracket

References

External links
 Drawsheet on ausopen.com

Wheelchair Quad Doubles
2021 Quad Doubles
Library Video Company is an educational video distributor founded in 1985 by Andrew Schlessinger and based in West Conshohocken, Pennsylvania. A subsidiary of the company, Schlessinger Media, was founded in 1990 for the purposes of producing original for-the-classroom educational videos.

Overview
In 2005, Library Video Company merged with K-12 video networking solution provider, SAFARI Video Networks, founded in 1987 by Tim Beekman, to form SAFARI Montage. SAFARI Montage provides K-12 schools and districts with digital learning object repository, curriculum management, video-on-demand, streaming video, and IPTV products. In 2020, SAFARI Montage introduced a cloud-based service in addition to its traditional server-based product. The SAFARI Montage platform integrates with various third-party learning platforms, including Google Classroom, Microsoft Teams, and many popular learning management systems (LMSs) through partnerships and adherence to IMS Global interoperability standards, such as LTI, Common Cartridge, and OneRoster.

Partnerships
Educational publishers, including PBS and WGBH have partnered with SAFARI Montage to bring educational programs to schools in a digital format. In May 2012, PBS announced an agreement to renew and expand its partnership with SAFARI Montage, making SAFARI Montage the primary major commercial digital distributor of PBS’ library of full-length programs to schools in the United States. This agreement also added hundreds of additional PBS titles to those already available through SAFARI Montage.

References

External links

SAFARI Montage

Video production companies
Lower Merion Township, Pennsylvania
Home video companies of the United States
Companies based in Montgomery County, Pennsylvania
Entertainment companies established in 1985
American companies established in 1985
1985 establishments in Pennsylvania
Product inhibition is a type of enzyme inhibition where the product of an enzyme reaction  inhibits its production. Cells utilize product inhibition to regulate of metabolism as a form of negative feedback controlling metabolic pathways. Product inhibition is also an important topic in biotechnology, as overcoming this effect can increase the yield of a product, such as an antibiotic. Product inhibition can be Competitive, non-competitive or uncompetitive.

Mitigation of product inhibition

Reactor Design 
One method to reduce product inhibition is the use of a membrane reactor. These bioreactors uses a  membrane to separate products from the rest of the reactor, limiting their inhibition. If the product differs greatly in size from the cells producing it, and the substrate feeding the cells, then the reactor can utilize a semipermeable membrane allowing to products to exit the reactor while leaving the cells and substrate behind to continue reacting making more product. Other reactor systems use chemical potential to separate products from the reactor, such as solubility of different compounds allowing one to pass through the membrane. Electrokinetic bioreactor systems have been developed which use electrolysis, a process that uses electrical charge to remove the product from the bioreactor system.

External loop reactor uses current created by air bubbles flowing through the reactor to create a flow that brings the reactor contents through an external loop. A separating membrane can be placed in the external loop to collect product, and reduce product inhibition. A downside to external loop reactors is they create additional shear stress.
Submerged membrane bioreactors have the membrane contained within the main chamber of the bioreactor.

Separative Bioreactor is a type of continuous reactor where the producing cells are mounted on a resin membrane as to not flow out of the reactor as substrate is passed over them. The continuous flow of the reactor takes the product downstream as it is produced.

Other methods of mitigating product inhibition 
Integrated liquid-liquid extraction can be used to remove products that have a density that differs from the rest of the bioreactors contents. This is done by adding a solvent downstream of the bioreactor and letting the product separate out in a settling tank before the bioreactor effluent is moved to a secondary reactor or returned to its initial reactor to continue its cultivation. This process can be done in batch or continuous operation.

Vacuum extraction can be used in fermentation to remove ethanol from a reactor. When the liquid in the vessel is placed in vacuum conditions the ethanol begins to evaporate because its more volatile than the rest of the reactor contents. This technique requires an acclimation period for the yeast in the reactor to adapt to the lower pressure environment.

Product neutralization if a products inhibition due to its pH then it can be neutralized  in the reactor and further processed downstream back into its original form.

References

Enzymes