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3a156d44521a1d6eaf43c90ccc01331eb2faeea7
she pursued her studies in wood science and
she pursued her studies in wood science and technology at the university of hamburg in the years 1987–1992. she completed her msc at empa, working upon the analysis and characterization of the surfaces of spruce wood. in the years 1994-2000, she worked as a research scientist at the wood department of empa. during the ...
wikipedia
fd5b5be6f3133059432514f00425fbc7b959c877
tanja zimmermann (born august 10, 1967) is a
tanja zimmermann (born august 10, 1967) is a swiss materials scientist and wood researcher, professor of materials science and technology at the school of engineering at epfl and the department of materials at eth zurich, who is an elected fellow (fiaws) of the international academy of wood science.
wikipedia
7c9160642598765deba31b08cd52b2633a6f9bef
on 13 may 2010, toornstra got his first
on 13 may 2010, toornstra got his first election for the netherlands under-21 national team for the games against portugal on 18 and 21 may. he instantly played his first match on 18 may. he scored his first goal for the u-21 team on 11 august 2010 against liechtenstein.
wikipedia
de4cb3b0743a6d2ea3ef663fa189a8fb198e6be2
in the 2010–11 season toornstra received the jersey
in the 2010–11 season toornstra received the jersey number 7, last worn by karim soltani who moved to iraklis thessaloniki f.c. he scored his first goal for ado den haag in january against excelsior after missing not a single game. on 26 may 2011, he scored a hat-trick against groningen in the first leg of their europa...
wikipedia
c727a9a424da1991708dddb2b2f333602174495b
in the summer of 2009 toornstra came to
in the summer of 2009 toornstra came to ado den haag with a contract until july 2012. he made his debut in the 3–0 victory against willem ii. soon, he became first team player for ado and quickly gained interests from az, fc twente and roda jc. toornstra signed a new improved contract on 4 july that same year until the...
wikipedia
2b43f4a9c9fd31fcf4521df2016774802a895309
toornstra was born in ter aar. in his
toornstra was born in ter aar. in his youth, he played eight years for amateur football club alphense boys in the tweede klasse c. in his last year he scored 20 goals for the team. he impressed so much kees jansma recommended toornstra to ado den haag. initially, the scouts of ado den haag did not believe toornstra wou...
wikipedia
c6182642197d48501074e9937cb001525ab3258f
the 1978–79 season was the 77th season in
the 1978–79 season was the 77th season in which dundee competed at a scottish national level, playing in the first division for the third straight season. in another tight title race, dundee would prevail and win both promotion back to the top tier and the first division title. dundee would also compete in both the sco...
wikipedia
c6182642197d48501074e9937cb001525ab3258f
the 1978–79 season was the 77th season in
the 1978–79 season was the 77th season in which dundee competed at a scottish national level, playing in the first division for the third straight season. in another tight title race, dundee would prevail and win both promotion back to the top tier and the first division title. dundee would also compete in both the sco...
wikipedia
40a665bf1fffc7c71e30c595f1c42a9c382c4047
wesley walz is a canadian former professional ice
wesley walz is a canadian former professional ice hockey player and former assistant coach with the tampa bay lightning of the national hockey league (nhl). previously, he played centre for the minnesota wild and served as team captain. walz played in 607 nhl games in 11 seasons with boston, philadelphia, calgary, detr...
wikipedia
2f532b7127420cd273cc7b9f2f22e2e515884e77
walz volunteered as head coach with the raptors
walz volunteered as head coach with the raptors of east ridge high school in woodbury, minnesota. there he coached his son, kelvin, on the boys varsity ice hockey team, and a few years later he coached his daughter, jaedyn, on the girls varsity hockey team.
wikipedia
94d15fc5eef67713249803c5a4b13341afa51e84
since 2023, walz has worked as a sports
since 2023, walz has worked as a sports analyst on fox sports north for the minnesota wild. he and his wife kerry-anne have five children: kelvin, jaedyn, brehna, cheyne, and wrexyn.
wikipedia
7dd9edd379c5f598ae4ff98fa06fe5f713d363c0
in february 2010, lightning general manager brian lawton
in february 2010, lightning general manager brian lawton informed walz he was being replaced by jim johnson, then head coach of the lightning's ahl affiliate, the norfolk admirals. in turn, lawton offered walz the opportunity to take johnson's place as head coach of the admirals. when walz declined due to family reason...
wikipedia
3d08832ca8485ea18b2efb9c515440a4c146f070
in june 2008, walz signed a three-year contract
in june 2008, walz signed a three-year contract to become an assistant coach with the tampa bay lightning under head coach barry melrose. though melrose was fired only 16 games into his tenure with the lightning, walz was retained as a member of the coaching staff under new head coach rick tocchet. during his tenure in...
wikipedia
f1fc7306f155b9cb9c987b7d5592ce2f1a74b28a
on november 1, 2007, walz left the team
on november 1, 2007, walz left the team for personal reasons. on november 8, 2007, he was granted an indefinite leave of absence by the wild. on december 1, 2007, the wild held a press conference during which walz announced his retirement. walz retired as the franchise's leader in all-time games played, although he is ...
wikipedia
569e95c6015bfdee2b9b1ac8fc95f522a9750639
after four seasons in switzerland, walz returned to
after four seasons in switzerland, walz returned to north america by signing a contract with the expansion franchise minnesota wild. during training camp for the wild, walz displayed an extremely high work ethic and seemingly unstoppable amount of energy on the ice. due to his efforts, wild head coach jacques lemaire a...
wikipedia
f4ec8d950cc26afbc02a7fc7afaaa949f18e26d1
walz was drafted 57th overall by the boston
walz was drafted 57th overall by the boston bruins in the 1989 nhl entry draft. at the time, he was playing for the lethbridge hurricanes of the western hockey league (whl), a team for which he played two seasons, playing 119 games and scoring 83 goals and 161 assists for 244 points. for the next seven seasons, walz pl...
wikipedia
d8f7c12464a651b6ff7f0c90ef4e3bd94dd5b392
wesley walz (born may 15, 1970) is a
wesley walz (born may 15, 1970) is a canadian former professional ice hockey player and former assistant coach with the tampa bay lightning of the national hockey league (nhl). previously, he played centre for the minnesota wild and served as team captain. walz played in 607 nhl games in 11 seasons with boston, philade...
wikipedia
ea6e76905ddf1c7f4d0b8d336b996e1f69efb7fc
james a. serpell is professor of animal ethics
james a. serpell is professor of animal ethics and welfare at the university of pennsylvania. he lectures in the school of veterinary medicine on veterinary ethics, applied animal behavior and welfare, and human-animal interactions. serpell also directs the center for the interaction of animals and society (cias). serp...
wikipedia
5c3485d394e38f5fc1077733bb9394fd2646a032
serpell is the author of in the company
serpell is the author of in the company of animals: a study of human-animal relationships and is the editor of two editions of the domestic dog: its evolution, behavior and interactions with people. he has published many research papers on zoology, cultural anthropology, and animal behavior. among his highly-cited publ...
wikipedia
5ad8e7e2e122ebb66b8a2e37591f0235f0d84d49
serpell's scholarly leadership was recognized already in 1992
serpell's scholarly leadership was recognized already in 1992 when he was presented the iahaio/isaz distinguished scholar award. he is a primary leader and founder of the international society for anthrozoology (isaz), which publishes anthrozoos. acknowledging his contributions to the society, isaz is appointing him as...
wikipedia
f53ab52d4389ec40f04e95bb941c1bfa8616c849
serpell's scholarship and research in the area of
serpell's scholarship and research in the area of anthrozoology is unusual in ranging broadly, including publications on anthropology and the humanities, as well as scientific prospective studies of human-animal interactions. his early book, in the company of animals, remains the classic work providing a broad overview...
wikipedia
b201252eecb142387402c0503165c54ca11bab96
after graduating he went to the university of
after graduating he went to the university of cambridge and established the companion animal research group there in 1985. he moved to the university of pennsylvania in 1993 and teaches there currently. while at the university of pennsylvania he was part of creating c-barq, the first standardized dog behavioral assessm...
wikipedia
45ef14ffe29d069ab2998b6394e285274d4ccd51
the son of christopher serpell, james serpell was
the son of christopher serpell, james serpell was born in rome, italy, on february 16, 1952. he attended university college london, where he received his bachelor's degree in zoology in 1974. he then completed a phd in animal behavior at the university of liverpool in 1980.
wikipedia
ea6e76905ddf1c7f4d0b8d336b996e1f69efb7fc
james a. serpell is professor of animal ethics
james a. serpell is professor of animal ethics and welfare at the university of pennsylvania. he lectures in the school of veterinary medicine on veterinary ethics, applied animal behavior and welfare, and human-animal interactions. serpell also directs the center for the interaction of animals and society (cias). serp...
wikipedia
f3fb92d23492a34426e9ee1a4792f09c0fbe86b3
yih is also well known for his high
yih is also well known for his high language talent, which appeared already when he was just a high school student. in his first classes in high school, he could talk fluently with his american english teacher. yih mastered german soon after he joined the college, and was able to communicate smoothly with the local ger...
wikipedia
1a7dc4628e89ce241698c35dc016eca8dbb81a03
in 1945, yih went to study at the
in 1945, yih went to study at the university of iowa in the united states, where he obtained his phd in 1948. yih served as a professor of the university of michigan for most of his academic career.
wikipedia
af8c882424036a78e4c701a4a0aa66dafa41b57d
in 1937, yih entered the national central university
in 1937, yih entered the national central university and studied civil engineering. yih graduated in 1941 then did research at a hydrodynamics laboratory in guanxian (or guan county; 灌县; current dujiangyan) of sichuan province. yih also worked in a bridge construction company in guizhou. later, yih taught at guizhou un...
wikipedia
478e616053ae30d566317753377ccfa1b735bba4
yih was born on july 25, 1918, in
yih was born on july 25, 1918, in guiyang, guizhou province of china. yih received his junior middle school education in zhenjiang, and entered suzhou high school in 1934 in suzhou, jiangsu province.
wikipedia
1c6e133fcbacff4aef0d8c7cd4719f6ff50aa7f5
chia-shun yih (chinese: 易家训; july 25, 1918 –
chia-shun yih (chinese: 易家训; july 25, 1918 – april 25, 1997) was the stephen p. timoshenko distinguished university professor emeritus at the university of michigan. he made many significant contributions to fluid mechanics. yih was also a seal artist.
wikipedia
d2e2e8fe92b4053beb898fecc17073dec1ec9092
atpases (ec 3.6.1.3, adenosine 5'-triphosphatase, adenylpyrophosphatase, atp monophosphatase,
atpases (ec 3.6.1.3, adenosine 5'-triphosphatase, adenylpyrophosphatase, atp monophosphatase, triphosphatase, sv40 t-antigen, atp hydrolase, complex v (mitochondrial electron transport), (ca2+ + mg2+)-atpase, hco3−-atpase, adenosine triphosphatase) are a class of enzymes that catalyze the decomposition of atp into adp ...
wikipedia
1d63fbeb8f6b5f1c74052132e5bcb100ddfcc304
p-atpases (sometime known as e1-e2 atpases) are found
p-atpases (sometime known as e1-e2 atpases) are found in bacteria and also in eukaryotic plasma membranes and organelles. its name is due to short time attachment of inorganic phosphate at the aspartate residues at the time of activation. function of p-atpase is to transport a variety of different compounds, like ions ...
wikipedia
52b7045f36e96389fc48adba0bb79731e1ec4d25
the atp synthase of mitochondria and chloroplasts is
the atp synthase of mitochondria and chloroplasts is an anabolic enzyme that harnesses the energy of a transmembrane proton gradient as an energy source for adding an inorganic phosphate group to a molecule of adenosine diphosphate (adp) to form a molecule of adenosine triphosphate (atp).
wikipedia
6782615a1021024fbaa1bbf9836b5f3943785f35
the electrochemical potential is what causes the c-ring
the electrochemical potential is what causes the c-ring to rotate in a clockwise direction for atp synthesis. this causes the central stalk and the catalytic domain to change shape. rotating the c-ring causes three atp molecules to be made, which then causes h to move from the p-side of the membrane to the n-side of th...
wikipedia
bbaa04126a238a9fa75b2acb6e9792d9dceb2469
the bacterial f f -atpase consists of the
the bacterial f f -atpase consists of the soluble f domain and the transmembrane f domain, which is composed of several subunits with varying stoichiometry. there are two subunits, γ, and ε, that form the central stalk and they are linked to f. f contains a c-subunit oligomer in the shape of a ring (c-ring). the α subu...
wikipedia
220929a43ba7ceda42943de382da1735472337ce
all of the atpases share a common basic
all of the atpases share a common basic structure. each rotary atpase is composed of two major components: f /a /v and f /a /v. they are connected by 1-3 stalks to maintain stability, control rotation, and prevent them from rotating in the other direction. one stalk is utilized to transmit torque. the number of periphe...
wikipedia
cc6aba9f0b20523430bedc5dc9bb28c9a658e4d6
transmembrane atpases make use of atp's chemical potential
transmembrane atpases make use of atp's chemical potential energy by performing mechanical work: they transport solutes in the opposite direction of their thermodynamically preferred direction of movement—that is, from the side of the membrane with low concentration to the side with high concentration. this process is ...
wikipedia
69c867b62535a1bb8fbea3e53a2aa500ca221a96
the coupling of atp hydrolysis and transport is
the coupling of atp hydrolysis and transport is a chemical reaction in which a fixed number of solute molecules are transported for each atp molecule hydrolyzed; for the na /k exchanger, this is three na ions out of the cell and two k+ ions inside per atp molecule hydrolyzed.
wikipedia
0b126ee49365b3cd93ca997073ca88436bff81ab
protein design has been able to replicate the
protein design has been able to replicate the atpase function (weakly) without using natural atpase sequences or structures. importantly, while all natural atpases have some beta-sheet structure, the designed "alternative atpase" lacks beta sheet structure, demonstrating that this life-essential function is possible wi...
wikipedia
da858eca59924645efb90cbb7dc31a0b9b4fea96
the walker motifs are a telltale protein sequence
the walker motifs are a telltale protein sequence motif for nucleotide binding and hydrolysis. beyond this broad function, the walker motifs can be found in almost all natural atpases, with the notable exception of tyrosine kinases. the walker motifs commonly form a beta sheet -turn- alpha helix that is self-organized ...
wikipedia
dbf9a4aa4f7b6134fd5a8586c213a230a085e9c6
besides exchangers, other categories of transmembrane atpase include
besides exchangers, other categories of transmembrane atpase include co-transporters and pumps (however, some exchangers are also pumps). some of these, like the na /k atpase, cause a net flow of charge, but others do not. these are called electrogenic transporters and electroneutral transporters, respectively.
wikipedia
b1512be2be5d88759c5f74728c8659beabe6f256
transmembrane atpases import metabolites necessary for cell metabolism
transmembrane atpases import metabolites necessary for cell metabolism and export toxins, wastes, and solutes that can hinder cellular processes. an important example is the sodium-potassium pump (na /k atpase) that maintains the cell membrane potential. another example is the hydrogen potassium atpase (h /k atpase or ...
wikipedia
c0201c407b65fe72c95ef269d38f44e653395830
atpases (ec 3.6.1.3, a denosine 5'- t ri
atpases (ec 3.6.1.3, a denosine 5'- t ri p hosphat ase, adenylpyrophosphatase, atp monophosphatase, triphosphatase, sv40 t-antigen, atp hydrolase, complex v (mitochondrial electron transport), (ca + mg)-atpase, hco -atpase, adenosine triphosphatase) are a class of enzymes that catalyze the decomposition of atp into adp...
wikipedia
4a37141c1b0f85795f41a1cc9c5a1104aeab2317
selective catalytic reduction (scr) means of converting nitrogen
selective catalytic reduction (scr) means of converting nitrogen oxides, also referred to as nox with the aid of a catalyst into diatomic nitrogen (n2), and water (h2o). a reductant, typically anhydrous ammonia (nh3), aqueous ammonia (nh4oh), or a urea (co2) solution, is added to a stream of flue or exhaust gas and is ...
wikipedia
39fe64d79c1567382308c277daed7d788ba5ea62
all of the heavy-duty engine (class 7-8 trucks)
all of the heavy-duty engine (class 7-8 trucks) manufacturers except for navistar international and caterpillar continuing to manufacture engines after this date have chosen to use scr. this includes detroit diesel (dd13, dd15, and dd16 models), cummins (isx, isl9, and isb6.7), paccar, and volvo / mack. these engines r...
wikipedia
2c695a892bdb02e7a27aa0c4ff29c94c70fccaa2
in 2007, the united states environmental protection agency
in 2007, the united states environmental protection agency (epa) enacted requirements to significantly reduce harmful exhaust emissions. to achieve this standard, cummins and other diesel engine manufacturers developed an aftertreatment system that includes the use of a diesel particulate filter (dpf). as the dpf does ...
wikipedia
4e01d62a9b98e35a81cabf4770274e9a34031423
poisons, sulfur compounds, and fly ash can all
poisons, sulfur compounds, and fly ash can all be removed by installing scrubbers before the scr system to increase the life of the catalyst, though in most power plants and marine engines, scrubbers are installed after the system to maximize the scr system's effectiveness.
wikipedia
9c601bc21b285ba294756299e540d1bffe9c4695
a significant operational difficulty in coal -fired boilers
a significant operational difficulty in coal -fired boilers is the binding of the catalyst by fly ash from the fuel combustion. this requires the usage of sootblowers, ultrasonic horns, and careful design of the ductwork and catalyst materials to avoid plugging by the fly ash. scr catalysts have a typical operational l...
wikipedia
e6b48fff0ea2da2ddd98480261f7dceb711f23f5
in power stations, the same basic technology is
in power stations, the same basic technology is employed for removal of no from the flue gas of boilers used in power generation and industry. in general, the scr unit is located between the furnace economizer and the air heater, and the ammonia is injected into the catalyst chamber through an ammonia injection grid. a...
wikipedia
e10c4a8dc8ab14309c159995513613f616fa7904
temperature is scr's largest limitation. engines all have
temperature is scr's largest limitation. engines all have a period during start-up where exhaust temperatures are too low, and the catalyst must be pre-heated for the desired nox reduction to occur when an engine is first started, especially in cold climates.
wikipedia
ad0c68c0e531cd4042f345384f867e575c34bd5f
ammonia slip is an industry term for ammonia
ammonia slip is an industry term for ammonia passing through the scr unreacted. this occurs when ammonia is injected in excess, temperatures are too low for ammonia to react, or the catalyst has been poisoned. in applications using both scr and an alkaline scrubber, the use of high-sulfur fuels also tend to significant...
wikipedia
c9eb4b7fc14bdeed2c90d228b0315cbc322088e6
most scrs require tuning to properly perform. part
most scrs require tuning to properly perform. part of tuning involves ensuring a proper distribution of ammonia in the gas stream and uniform gas velocity through the catalyst. without tuning, scrs can exhibit inefficient nox reduction along with excessive ammonia slip due to not utilizing the catalyst surface area eff...
wikipedia
ead267f4e6f38f655bd93320015a843aadc05c02
of more concern to scr performance are poisons,
of more concern to scr performance are poisons, which will chemically degrade the catalyst itself or block the catalyst's active sites and render it ineffective at no reduction, and in severe cases this can result in the ammonia or urea being oxidized and a subsequent increase in no emissions. these poisons are alkali ...
wikipedia
2f4b0c02f68baa2d0f8824109fe46cfd0c2b8bbb
most catalysts on the market have porous structures
most catalysts on the market have porous structures and a geometries optimized for increasing their specific surface area (a clay planting pot is a good example of what scr catalyst feels like). this porosity is what gives the catalyst the high surface area needed for reduction of nox. however, soot, ammonium sulfate, ...
wikipedia
4ab7f05dfc01ecc4b152ed6ff2bb53163be136d9
most catalysts are given a finite service life
most catalysts are given a finite service life due to known amounts of contaminants in the untreated gas. the most notable complication is the formation of ammonium sulfate and ammonium bisulfate from sulfur and sulfur compounds when high-sulfur fuels are used, as well as the undesirable catalyst-induced oxidation of s...
wikipedia
4366d7661e3f8f2eb403bb8efd47c543be1c6d6c
anhydrous ammonia can be stored as a liquid
anhydrous ammonia can be stored as a liquid at approximately 10 bar in steel tanks. it is classified as an inhalation hazard, but it can be safely stored and handled if well-developed codes and standards are followed. its advantage is that it needs no further conversion to operate within a scr and is typically favoured...
wikipedia
e0b5334820c2f052fd1ab73290753bc9d0002867
iron - and copper - exchanged zeolite urea
iron - and copper - exchanged zeolite urea scrs have been developed with approximately equal performance to that of vanadium-urea scrs if the fraction of the no is 20% to 50% of the total no. the two most common catalyst geometries used today are honeycomb catalysts and plate catalysts. the honeycomb form usually consi...
wikipedia
3afd50f672767aeb455061bc148190e79ab0c3b5
zeolite catalysts have the potential to operate at
zeolite catalysts have the potential to operate at substantially higher temperature than base metal catalysts; they can withstand prolonged operation at temperatures of 900 k (627 °c) and transient conditions of up to 1120 k (847 °c). zeolites also have a lower potential for so oxidation and thus decrease the related c...
wikipedia
391e8c052b32a7b664a58bf3f3a4c0ccb01b4f49
base metal catalysts, such as vanadium and tungsten,
base metal catalysts, such as vanadium and tungsten, lack high thermal durability, but are less expensive and operate very well at the temperature ranges most commonly applied in industrial and utility boiler applications. thermal durability is particularly important for automotive scr applications that incorporate the...
wikipedia
ce2f76b97364345a16fbf840e82a311e1d1f6e90
scr catalysts are made from various porous ceramic
scr catalysts are made from various porous ceramic materials used as a support, such as titanium oxide, and active catalytic components are usually either oxides of base metals (such as vanadium, molybdenum and tungsten), zeolites, or various precious metals. another catalyst based on activated carbon was also develope...
wikipedia
2389872552a930c10207b43d5d6412d5a3dc65e7
the ideal reaction has an optimal temperature range
the ideal reaction has an optimal temperature range between 630 and 720 k (357 and 447 °c), but can operate as low as 500 k (227 °c) with longer residence times. the minimum effective temperature depends on the various fuels, gas constituents, and catalyst geometry. other possible reductants include cyanuric acid and a...
wikipedia
5624f56f6b94a209b352cdf8f75c31ebf1c48718
the no reduction reaction takes place as the
the no reduction reaction takes place as the gases pass through the catalyst chamber. before entering the catalyst chamber, ammonia, or other reductant (such as urea), is injected and mixed with the gases. the chemical equation for a stoichiometric reaction using either anhydrous or aqueous ammonia for a selective cata...
wikipedia
24431c06c77ead9db82780d3de7c60b3d0344853
scr systems are now the preferred method for
scr systems are now the preferred method for meeting tier 4 final and euro 6 diesel emissions standards for heavy trucks, cars and light commercial vehicles. as a result, emissions of nox, particulates, and hydrocarbons have been reduced by as much as 95% when compared with pre-emissions engines.
wikipedia
e16dfcafceb735aa84307303997c51c7d665c24d
commercial selective catalytic reduction systems are typically found
commercial selective catalytic reduction systems are typically found on large utility boilers, industrial boilers, and municipal solid waste boilers and have been shown to reduce no by 70-95%. more recent applications include diesel engines, such as those found on large ships, diesel locomotives, gas turbines, and auto...
wikipedia
fe9a08a3310db155da3aa17ce097c40a9d4e3b06
selective catalytic reduction of no using ammonia as
selective catalytic reduction of no using ammonia as the reducing agent was patented in the united states by the engelhard corporation in 1957. development of scr technology continued in japan and the us in the early 1960s with research focusing on less expensive and more durable catalyst agents. the first large-scale ...
wikipedia
6426a742609cb55a7b2eb0cc703ffb85771b7175
selective catalytic reduction (scr) means of converting nitrogen
selective catalytic reduction (scr) means of converting nitrogen oxides, also referred to as no with the aid of a catalyst into diatomic nitrogen (n), and water (h o). a reductant, typically anhydrous ammonia (nh), aqueous ammonia (nh oh), or a urea (co(nh)) solution, is added to a stream of flue or exhaust gas and is ...
wikipedia
d637aa9974afdbcb740f86c77d8fd82015238bf3
lundeström established himself with the ducks in the
lundeström established himself with the ducks in the 2021–22 season, appearing in 80 games, scoring 16 goals and 29 points. a restricted free agent, he signed a two-year contract extension on 25 july 2022 with the ducks just before going to salary arbitration. in the 2022–23 season, lundeström appeared in 61 games, sco...
wikipedia
0c3c0f9e6337acd4e8a6904974b3e51a89a12000
he returned to the gulls for the 2019–20
he returned to the gulls for the 2019–20 season, playing the majority of the season in the ahl, except for 15 games with the ducks. with the 2020–21 north american season delayed due to the covid-19 pandemic, lundeström in order to recommence playing signed on loan with allsvenskan club, timrå ik, on 5 october 2020. he...
wikipedia
ed81fec5bd3f94faa80f71297aef0ee700c93190
lundeström was selected by the anaheim ducks of
lundeström was selected by the anaheim ducks of the national hockey league (nhl) in the first round, 23rd overall, of the 2018 nhl entry draft. on 7 august 2018, lundeström signed a three-year, entry-level contract with the ducks. lundeström made the ducks out of training camp for the 2018–19 season and made his nhl de...
wikipedia
8d8d240a5fbe7884dd7e13332d51df6f070cc73c
lundeström played with luleå hf of the swedish
lundeström played with luleå hf of the swedish hockey league (shl). he became the team's youngest ever scorer when he scored his first goal for the team at the age of 16. in his final year with luleå hf before being drafted, he scored six goals and 15 points in 42 games.
wikipedia
ce734bec1284c2bb0e757f7148cb7bd0bb59872b
in 2019 he received the ieee photonics society
in 2019 he received the ieee photonics society engineering achievement award, jointly with his collaborator, holger schmidt of uc santa cruz, "for the invention and development of optofluidic waveguides and their applications, in particular commercialization for biomedical diagnostics."
wikipedia
24ad2829e1af7d3bbb9f57cc95bcdf5885889d2b
hawkins was elected a fellow of the optical
hawkins was elected a fellow of the optical society in 2015 for "developments in optical communications photodiodes and receivers, specifically wafer-fused photodiodes, and for contributions in the field of optofluidics, especially hollow-core waveguide-based analysis platforms." he was named as a fellow of the institu...
wikipedia
acbfbc98fdf7adf59c52b72b16fecd06cc391bb1
hawkins is also the author of a children's
hawkins is also the author of a children's book, the year money grew on trees. the book, based on hawkins' childhood in new mexico, follows a thirteen-year-old who agrees to work the apple orchard of his neighbor.
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800a45eb19e82d6d545ad0f345b580fbe6c659a1
with stephen schultz, hawkins is the author of
with stephen schultz, hawkins is the author of the textbook practically magic: a guide to electrical and computer engineering (kendall hunt publishing, 2013). hawkins coedited the handbook of optofluidics (crc press, 2017) with holger schmidt.
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c55416e29cf2fd2b7cdaa53c0deac5e60095d0da
as well as his work on optofluidics, hawkins
as well as his work on optofluidics, hawkins has contributed his expertise to the biological oxidant and life detection proposed mars landing mission, working on a mass spectrometry device to measure the size and electrostatic properties of martian dust.
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7bf02fa16cd4fcac2aee5e701ed3612a8d4d21bc
one of the research projects led by hawkins
one of the research projects led by hawkins developed optofluidic single-chip devices for rapid diagnosis of antibiotic resistance in bacterial infections. these devices operate on a sample of the bacteria causing the infection by attaching fluorescent markers to the genes for antibiotic resistance in dna from the samp...
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8ab1ba7c2980948a333389211fdc5c95a499ea78
hawkins was born in rehoboth, new mexico. he
hawkins was born in rehoboth, new mexico. he received his b.s. degree from the california institute of technology in applied physics in 1994, and went on to the university of california, santa barbara for his ph.d. in electrical and computer engineering, which he completed in 1998. his dissertation, silicon-indium-gall...
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0111849863119039dc42b0d8540a6054a0556ee4
aaron roe hawkins (born february 26, 1970) is
aaron roe hawkins (born february 26, 1970) is an american engineer known for his work in optofluidics. he is a professor and chair in the department of electrical and computer engineering at brigham young university.
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3b61e1c8db320746b430915fdfc4da872297d10c
ariel cohen is a political scientist focusing on
ariel cohen is a political scientist focusing on political risk, international security and energy policy, and the rule of law. cohen currently serves as the managing director of the energy, growth, and security program] (egs) at the international tax and investment center (itic), an independent, nonprofit research and...
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ffb68f0c66e2543d487f981337d30a6e5c973e57
he has written guest columns for the new
he has written guest columns for the new york times, international herald tribune, the christian science monitor, the washington post, the wall street journal, the washington times, eurasianet, valdai discussion club, and national review online. in europe, cohen’s analyses have appeared in kommersant, izvestiya, hurriy...
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cb5ed7c025a05cf7291bed089616d47a44faca9e
cohen is a writer and commentator in the
cohen is a writer and commentator in the american and international media. he has appeared on cnn, nbc, cbs, fox, c-span, bbc-tv and al jazeera english, and russian and ukrainian national tv networks. he was a commentator on a voice of america weekly radio and tv show for eight years. he is a contributing editor to the...
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81331fc801e1f850d7b9ebc200efe6ffc0f36a5c
cohen testified in favor of the use of
cohen testified in favor of the use of fossil fuels at the hearing of the committee on the budget, “denial, disinformation, and doublespeak: big oil’s evolving efforts to avoid accountability for climate change” on may 1, 2024.
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23561fc78a809c9787cfcb6bcb25c214b72c2719
cohen has testified before committees of the u.s.
cohen has testified before committees of the u.s. congress, including the senate and house foreign relations committees, the house armed services committee, the house judiciary committee, and the helsinki commission. he served as a policy adviser with the national institute for public policy’s center for deterrence ana...
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e6aa1d3a053074f61434c5c1087f096fdfb1a994
cohen was born in yalta, soviet union. in
cohen was born in yalta, soviet union. in 1986, he graduated bar-ilan university 's law school in tel aviv, israel with a l.l.b. he received a m.a. in law and diplomacy in 1989, and a ph.d. from fletcher school of law and diplomacy in 1993.
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e238804fcfd2476ab2d2a2231dd5729012d51ac7
he is also a nonresident senior fellow in
he is also a nonresident senior fellow in the eurasia center at the atlantic council. until july 2014, cohen was a senior research fellow at the heritage foundation in washington, d.c. he specializes in russia, eurasia, eastern europe, and the middle east.
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e9a3713b19f7d4e67d6b8e3543bea0fdac8fd7bb
ariel cohen is a political scientist focusing on
ariel cohen is a political scientist focusing on political risk, international security and energy policy, and the rule of law. cohen currently serves as the managing director of the energy, growth, and security program] (egs) at the international tax and investment center (itic), an independent, nonprofit research and...
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3790405ccbe61e7271b2ad14e4819646aad24fa7
on 19 february 2015, m'poku announced his decision
on 19 february 2015, m'poku announced his decision to play for dr congo despite being monitored by the senior team. m'poku scored on his dr congo debut in the friendly match on 28 march 2015, in a 2–1 loss against iraq. in january 2017 m'poku was selected in dr congo's final squad for the 2017 africa cup of nations in ...
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on 3 july 2017, m’poku decided to leave
on 3 july 2017, m’poku decided to leave panathinaikos as he agreed to return to his former club of standard liege. according to various sources, the belgian club moved to sign the congolese winger, by putting on the table a bid of €1.5 million. m’poku under-went medical examinations before signing a five-year contract.
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1adb033ec457bd220ec542a4f3b80e303d096731
on 31 august 2016, m'poku signed a year
on 31 august 2016, m'poku signed a year long-term loan with greek giants panathinaikos on loan from chievo, for an undisclosed fee. on 30 october he scored his first goal with the club in a 2–0 home league game against iraklis.
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fea5b89642cbd49bd120a617d22f1c2737cd4d58
m’poku made his chievo debut in the opening
m’poku made his chievo debut in the opening game of the season, where he made his first start and played 45 minutes before being substituted, in a 3–1 win over empoli. however, in a 1–0 loss against inter milan on 23 september 2015, m’poku suffered an injury after colliding with inter's felipe melo and was substituted ...
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95e5067184be801d2ad5ff5b686a1d0fac77fdbb
after being unregistered by standard liege ahead of
after being unregistered by standard liege ahead of the new season, it was announced on 13 july 2015, m’poku was loaned out to another italian club by joining chievo on a season-loan deal for the 2015–16 season.
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de2937098cf32ce23a8ef0838865b342572ca1d5
m’poku made his cagliari debut, where he came
m’poku made his cagliari debut, where he came on as a substitute for alejandro gonzález in the 61st minute, and scored his first goal for the club, in a 2–1 loss against roma on 8 february 2015. two weeks later, on 23 february 2015, m’poku made his first start, playing 90 minutes, in a 2–1 loss against inter milan. m’p...
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79ceb9c030ba6fd31a2c43fa97bce68cda4d26c6
on 1 february 2015, m'poku signed for cagliari
on 1 february 2015, m'poku signed for cagliari on loan until the end of the season. upon joining the club, m’poku revealed that then-manager gianfranco zola persuaded him to join the club.
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in the january transfer window, m’poku continued to
in the january transfer window, m’poku continued to attract interests and was on a verge of joining qatar side al-arabi and expected to be loaned out to a european club. however, the move suffered a huge setback over his fitness and the move was eventually cancelled. after the move was broken down, m’poku was then link...
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in the 2014–15 season, m’poku continued to attract
in the 2014–15 season, m’poku continued to attract interests around europe and qatar, but remained at the club. m’poku started the season well when he scored in the second leg of the third round of champions league, in a 2–1 win over panathinaikos and was awarded man of the match by sporza. then on 21 september 2014, m...
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the 2013–14 season saw m’poku being linked with
the 2013–14 season saw m’poku being linked with a move to rivals, anderlecht, though the club's owner, roland duchâtelet, said there were no offers made for m’poku from anderlecht. despite this, m’poku remained at the club. m’poku started the 2013–14 season well when he scored his first goals of the season, in a 3–1 wi...
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the 2012–13 season saw m’poku get more playing
the 2012–13 season saw m’poku get more playing time at the club under the new management of mircea rednic. m'poku scored his first goal on 23 november 2012 in a 3–0 win against lierse. m’poku then provided a double assist, in a 3–0 win over beerschot on 27 december 2012. in the play-offs, m’poku went to score five more...
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m’poku remained out of the first team at
m’poku remained out of the first team at the start of the 2011–12 season until on 28 august 2011, he made his first team appearance as an un-used substitute, in a 1–1 draw against beerschot. m’poku then made his standard liege debut, where he came on as a substitute for geoffrey mujangi bia in the last minutes, in a 2–...
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he made his professional debut coming on as
he made his professional debut coming on as a substitute for orient against walsall on 28 september. after impressing orient manager russell slade, m'poku's loan was extended until 8 january 2011. he scored his first goal in english football with orient's third in the 8–2 thrashing of droylsden in the fa cup on 7 decem...
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adec33b5c6a9d76e8be840afdf32a67e1cc8f0ce
born in kinshasa, zaire, m'poku moved to belgium
born in kinshasa, zaire, m'poku moved to belgium as a child. prior to joining tottenham hotspur in june 2008, he had played for belgian club standard liège and signed his first professional contract on 24 april 2009.
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096070764d99ae7973d1881b001ffa5c3ab660e0
in the city of london, according to tradition,
in the city of london, according to tradition, there are no "roads"; all the streets there are called "street", "lane", "court", "hill", "row" or "alley", or have no suffix (e.g. cheapside). however, since 1994, part of goswell road now lies in the city of london, making this a unique anomaly.
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