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he serves as the editor board member of
he serves as the editor board member of rice science, chinese journal of rice science, and china rice. additionally, he holds an advisory role with the international hybrid rice research and development consortium. his extensive expertise has led him to contribute as a technical cooperation expert for the food and agri...
wikipedia
d1fcbb0551f47f63c96a8145f52e16d134f8b343
he holds multiple key positions, serving as the
he holds multiple key positions, serving as the director general of cnnri, director of the rice production quality testing center of the ministry of agriculture, head of the china-irri joint research center on rice quality and nutrition, and leading the rice quality genetic improvement innovation team of cnrri.
wikipedia
df290e426e2f351323bf0ba04f3c20cfcfefbd44
hu was born in tonglu county, zhejiang, in
hu was born in tonglu county, zhejiang, in may 1964. he attended zhejiang agricultural university (now zhejiang university) where he received his bachelor's degree in 1986. after completing his master's degree at the graduate school of chinese academy of agricultural sciences(caas), he attended nanjing agricultural uni...
wikipedia
abba073e6bad93188e200d6433cd8c3d8bc07768
hu peisong (chinese: 胡培松; pinyin: hú péisōng; born
hu peisong (chinese: 胡培松; pinyin: hú péisōng; born may 1964) is a chinese agronomist who is a researcher and the current president of china national rice research institute.
wikipedia
91e57dc4cd1ee4e4e75d89fcff9dcf8334d8c6c5
decision making is a major component of living
decision making is a major component of living and, therefore, a fascinating topic for discussion and investigation. several fields in science also occupy themselves with the nature of different aspects of decision making: philosophy, psychology, sociology, economics, etc. there are many types of decision making and al...
wikipedia
dba39338df43d2031fefbd6e6ff61d7198f8ce75
wessels' research interests focused on topics such as
wessels' research interests focused on topics such as queuing theory, neural networks and structured markov processes, and more specifically "decision support methodology and he applies his favorite research topics in operations management, communication processes, manpower policy making and environmental problems."
wikipedia
f5ed652a5645cbf91b88ade1c473d8e3444c7bdb
wessels was president of the vereniging voor statistiek
wessels was president of the vereniging voor statistiek (vvs), and has contributed to the foundation of the national network mathematical decision making (lnmb), the research school beta, and european institute for statistics, probability, stochastic operations research and its applications (eurandom).
wikipedia
32abcb85cc69f2c3c5d2771c5d683e86b95e7b55
in 1960, wessels started his academic career at
in 1960, wessels started his academic career at the university of amsterdam as assistant to jan hemelrijk, an authority in the field of stochastic processes. during his doctoral research, wessels was employed as research assistant at the technical university of eindhoven. in 1973, he was appointed professor of applied ...
wikipedia
4f52998169e925b07ee1982ef6813c3b53c2631f
born in amsterdam, wessels started to study mathematics
born in amsterdam, wessels started to study mathematics and physics at the university of amsterdam in 1956, where in 1963 he received his ma. he graduated in 1968 at the eindhoven university of technology advised by jacques f. benders with a thesis entitled "decision rules in markovian decision problems with incomplete...
wikipedia
7d2dd3f0d1dd589f835fe5670c89a84d65b05b42
jacobus (jaap) wessels (19 january 1939 – 30
jacobus (jaap) wessels (19 january 1939 – 30 july 2009) was a dutch mathematician and professor of stochastic operations research at the eindhoven university of technology, known for his contributions in the field of markov decision processes.
wikipedia
33f90d5dcfc78444c0c3f22bbdd5bd49f8cbc543
in 1977, imlach offered him the head coaching
in 1977, imlach offered him the head coaching job with the buffalo sabres, but mclellan declined. the two were briefly reunited in toronto when imlach rejoined the maple leafs in 1979. a few months later, the 51-year-old mclellan died from an apparent heart attack after raking leaves at his home in agincourt, toronto.
wikipedia
da682cc29f804725a284b5c13031e1594dbd898e
after two years coaching in nashville–winning the league
after two years coaching in nashville–winning the league championship both seasons—mclellan rejoined the maple leafs organization in 1967 as the head coach of their top minor league affiliate, the tulsa oilers of the central hockey league. he spent two years in tulsa and was then brought back to the nhl in 1969 to succ...
wikipedia
919d638a14d8cb6b1052a5e4cea4f858ef332c19
mclellan played in other minor professional leagues through
mclellan played in other minor professional leagues through the rest of his career, playing for the milwaukee falcons of the international hockey league in 1959–60 and the timmins flyers of the northern ontario hockey league in 1960–61. in 1962, he joined the nashville dixie flyers of the eastern hockey league and play...
wikipedia
1e9a32b714b879afb75fefe7cb13090a745b2bed
he was traded by the leafs to the
he was traded by the leafs to the ahl cleveland barons in september 1954, and played there for four years. in may 1958, the barons told him he could make his own deal to join another team. for the 1958–59 season, mclellan was reinstated as an amateur and played for the belleville mcfarlands. the team represented canada...
wikipedia
37ef15b7029d724bc82b854efd6e029a93022eaa
mclellan turned professional in 1950, and would play
mclellan turned professional in 1950, and would play most of the next four seasons with the pittsburgh hornets, the maple leafs' american hockey league affiliate. in 1950–51, he also played for the tulsa oilers of the united states hockey league. mclellan was called up to the maple leafs for two games in 1951–52, and t...
wikipedia
86a793cf87972e4c9e7f7f28f312210a1d6ae877
born in south porcupine, ontario (now part of
born in south porcupine, ontario (now part of timmins), mclellan was signed by the toronto maple leafs and brought to toronto to play for the st. michael's buzzers (1945–46) and then the st. michael's majors, playing on the team that won the memorial cup in 1947. as a senior, mclellan played three seasons with the toro...
wikipedia
4eee99f8b80cbcce61f247b68a28226b172f921b
daniel john mclellan (august 6, 1928 – october
daniel john mclellan (august 6, 1928 – october 27, 1979) was a canadian professional hockey player and coach in the national hockey league. he was a member of teams that won the memorial cup, the allan cup and the world championships.
wikipedia
09d7731eb6a69565dad03a95310226e3c5629b3b
after going through the pohang steelers youth academy,
after going through the pohang steelers youth academy, kim joined the newly promoted k league 1 side gwangju fc on loan for a season. he made his professional debut for the club on 9 may 2020 against seongnam fc in which he started and played just 37 minutes before being substituted.
wikipedia
c452370835c0a543b684793a1b2b1f04b57c50c6
the station consists of two island platforms serving
the station consists of two island platforms serving a total of four tracks, with the station building located above the platforms. however, since the station is built in a cutting in a hillside, the exits to the station are level with the ground-level road outside.
wikipedia
de1b06d7e6bbbf4682efc9040910d18a917dc7ce
kajigaya station is served by the tōkyū den-en-toshi
kajigaya station is served by the tōkyū den-en-toshi line from shibuya in tokyo to chūō-rinkan in kanagawa prefecture. it is 12.2 kilometers from the starting point of the line at shibuya.
wikipedia
831c53c7978f51820aeed34bd4f74ed8c7a46eb3
kajigaya station (梶が谷駅, kajigaya-eki) is a passenger railway
kajigaya station (梶が谷駅, kajigaya-eki) is a passenger railway station located in takatsu-ku, kawasaki, kanagawa prefecture, japan, operated by the private railway company tokyu corporation.
wikipedia
a8b0b2b41359c89824b405a1a615dd1180984191
košice-západ is a borough of košice, slovakia. located
košice-západ is a borough of košice, slovakia. located in the košice ii district, at an altitude of roughly 243 metres (797 ft) above sea level, it is the most populous borough of the entire city. it borders the borough of old town in the east, košice-sever in the north, sídlisko kvp in the west, luník ix in the southw...
wikipedia
93f0d2ee67a1330119ba0c6fabbceb89df6c808e
the borough's housing estates built in the 1960s
the borough's housing estates built in the 1960s were dubbed "luník", in honour of the soviet luna series of lunar probes. all of the luník housing estates in košice are located in the košice-západ borough (from luník i to luník viii), the only exception being luník ix, which forms its own borough.
wikipedia
772544e4ef8a656cfe8fb06b708c3e4c494a44af
construction of the microdistrict began in the late
construction of the microdistrict began in the late 1950s and early 1960s, intended as one of the first major post-war developments in housing estate construction in košice. the borough officially opened on the 22 february 1962. the working title for the development was nové mesto ("new town"), reflecting its proximity...
wikipedia
ee2a1bcab000c19cad5fc9db54f8cf47b216d901
košice-západ (literally: "košice-west", hungarian: kassa-nyugat) is a borough
košice-západ (literally: "košice-west", hungarian: kassa-nyugat) is a borough (city ward) of košice, slovakia. located in the košice ii district, at an altitude of roughly 243 metres (797 ft) above sea level, it is the most populous borough of the entire city. it borders the borough of old town in the east, košice-seve...
wikipedia
ee7e90acf5385b6c3a2c73f90bbb9a01e5c3e4a8
de visser launched her independent career at the
de visser launched her independent career at the netherlands cancer institute, where she started working on tumour biology and immunology. de visser looks to understand how the immune system impacts the formation of metastasis and response to cancer treatment. in particular, de visser has focussed on breast cancer, and...
wikipedia
6e6ae9909696744a2a25e7e2b3a9ab7f4d9dfb03
in 2003 she was appointed a postdoctoral fellow
in 2003 she was appointed a postdoctoral fellow with lisa coussens at the university of california, san francisco. here she started working on the interaction between the adaptive and innate immune system. she spent two years in california, before returning to the netherlands cancer institute where she started working ...
wikipedia
1ee89d669a1717b2e86419cc9976c4270695f984
in 1998 de visser obtained her master's degree
in 1998 de visser obtained her master's degree in biomedical science at leiden university (cum laude). de visser was a postgraduate student at the netherlands cancer institute, supervised by prof. dr. ada kruisbeek. in 2002 she got her phd degree at the vrije universiteit amsterdam with her thesis the impact of self-an...
wikipedia
53a12fed4bc55dc30cad4f78925af1a60a0f3f93
karina elizabeth de visser (karin de visser, 1975),
karina elizabeth de visser (karin de visser, 1975), also named "karin e. de visser", is a researcher at the netherlands cancer institute. her research considers metastatic formation and how the immune system influences how people respond to cancer treatment.
wikipedia
3eb454440165c0e91aaf109c2c4b72b64b96fbd9
karla kirkegaard is the violetta l. horton research
karla kirkegaard is the violetta l. horton research professor of genetics at the stanford university school of medicine. she was the chair of the department of microbiology and immunology from 2006 to 2010. she is an elected member of the american academy of arts and sciences and the national academy of sciences. her r...
wikipedia
dee64ad0e270b90de749ccde6bed9d641c8876f0
she joined the faculty at the university of
she joined the faculty at the university of colorado boulder, before moving to the stanford university school of medicine in 1996. she was the chair of the department of microbiology and immunology from 2006 to 2010.
wikipedia
a9fbd1e61113c7849fc74f75694b23cc695da58f
kirkegaard received her bachelor's degree in genetics from
kirkegaard received her bachelor's degree in genetics from the university of california berkeley in 1976 and her phd from harvard university in biochemistry and molecular biology in 1983 the lab of james c. wang. she then did postdoctoral research at the whitehead institute in the lab of david baltimore.
wikipedia
c0c1e87325b3e45efb90d36d01b8e8d1bd245764
karla kirkegaard (born 1954) is the violetta l.
karla kirkegaard (born 1954) is the violetta l. horton research professor of genetics at the stanford university school of medicine. she was the chair of the department of microbiology and immunology from 2006 to 2010. she is an elected member of the american academy of arts and sciences and the national academy of sci...
wikipedia
e10ea08002cff42c96207640d0d3b84ef0fa6463
interband cascade lasers (icls) are a type of
interband cascade lasers (icls) are a type of laser diode that can produce coherent radiation over a large part of the mid-infrared region of the electromagnetic spectrum. they are fabricated from epitaxially-grown semiconductor heterostructures composed of layers of indium arsenide (inas), gallium antimonide (gasb), a...
wikipedia
27b242287186d9658de9327a9ad65493ba2fd7c9
interband cascade lasers (icls) are a type of
of 3.75 μm. subsequently, cw operation of icls at room temperature has been demonstrated with emission wavelengths ranging from 2.9 μm to 5.7 μm. icls at cooler temperatures have been demonstrated with emission wavelengths between 2.7 μm to 11.2 μm. icls operating in cw mode at ambient temperature are able to achieve ...
wikipedia
0f7797cba8267a2ef08fefa1af3b0fcabf710439
an important requirement for this type of application
an important requirement for this type of application is that single-mode emission is obtained. with icls, this can be done by making distributed feedback lasers. a distributed-feedback icl, designed for the excitation of methane gas, was developed at nasa jet propulsion laboratory and included as an instrument on the ...
wikipedia
a44f598f6579d39fea980583c46e4445ed82531a
mid-infrared lasers are important tools for spectroscopic sensing
mid-infrared lasers are important tools for spectroscopic sensing applications. many molecules such as those in pollution and greenhouse gases have strong rotational and vibrational resonances in the mid-infrared region of the spectrum. for most sensing applications, the laser wavelength must also be within one of the ...
wikipedia
2fa03147a489cf09c43647f1ed31e21f58262811
the figure on the right shows the performance
the figure on the right shows the performance characteristics of narrow ridge-waveguide interband cascade lasers at room temperature operating in cw mode. specifically, the figure shows plots of the amount of power emitted by lasers with different ridge widths for a given injection current. each of these lasers had fiv...
wikipedia
285cea5f053a3e39994c24a807edb782af20aed4
icls emitting at 3.7 um have operated in
icls emitting at 3.7 um have operated in cw mode up to a maximum temperature of 118 °c. a maximum cw output power of nearly 0.5 w has been demonstrated at room temperature, with 200-300 mw in a nearly-diffraction-limited beam. a maximum room-temperature cw wall-plug efficiency of nearly 15% has also been achieved. whil...
wikipedia
3cf0163c6fe1568700171ebd1c0c215978307091
an alternative waveguide configuration that is suitable for
an alternative waveguide configuration that is suitable for growth on inas substrates uses highly n -doped inas for the optical cladding. the high electron density in this layer lowers the refractive index in accordance with the drude model. in this approach, the epitaxial structure is grown on an n -type inas substrat...
wikipedia
b81b4777ae53255ed5ee3e07572934f6fc9bdf7f
the choice of waveguide material depends on the
the choice of waveguide material depends on the substrate used. for icls grown on gasb, the separate confinement layers are typically low-doped gasb while the optical cladding layers are inas/alsb superlattices lattice-matched to the gasb substrate. the bottom cladding must be fairly thick to prevent leakage of the gui...
wikipedia
e833aaa62ed2739d92d852d885142b2585ef3162
where α is the waveguide loss, α is
where α is the waveguide loss, α is the mirror loss, and Γ is the optical confinement factor. the mirror loss is due to photons escaping through the mirrors of the optical resonator. waveguide losses can be due to absorption in the active, separate confinement, optical cladding materials, and metal contacts (if the cla...
wikipedia
71a5ff7b175d35a6c2c917d4547088f15c12a08d
an additional feature that differentiates the icl from
an additional feature that differentiates the icl from all other laser diodes is its provision for electrically-pumped operation without a p-n junction. this is possible because the injectors function as rectifying barriers that keep the current flowing in a single direction. nevertheless, it is highly advantageous to ...
wikipedia
7b56df7b8840c6f63845709e2a51422f66574b79
the two injector regions are each designed to
the two injector regions are each designed to efficiently transfer its namesake carriers (electrons or holes) from the semimetallic interface to the active region. they must also double as rectifying barriers for the opposite type of carrier in order to prevent inter-stage leakage currents. the total injector (electron...
wikipedia
b11a8628edecf0cc49408ee5cb7a13a5d0d5f483
a typical active region employs the so-called "w"
a typical active region employs the so-called "w" quantum well configuration. in this design, the gainsb hole qw is sandwiched between two inas electron qws, which are in turn surrounded by two alsb barrier layers. this arrangement maximizes the optical gain by increasing the spatial overlap between the electron and ho...
wikipedia
d980f06e955f84f375b10928c13b6e0e2ce008aa
each cascade stage effectively acts as an individual
each cascade stage effectively acts as an individual photon generator. a single stage is composed of an electron injector, a hole injector, and an active gain region consisting of one hole qw and one or two electron qws. when the device is biased, excess electrons and holes are generated and flow into the active region...
wikipedia
f73622e3d14677c6e156ab450018616bf8750654
in each cascade stage, the thin inas layers
in each cascade stage, the thin inas layers act as confined quantum well (qw) layers for electrons and barriers for holes. the gasb (or gainsb) layers conversely act as qws for holes and barriers for electrons, while the alsb layers serve as barriers for both electrons and holes. the key feature that enables the realiz...
wikipedia
5551bc3365a7bcd9e91ed955f9693f02392b343b
the entire epitaxial structure consists of several cascade
the entire epitaxial structure consists of several cascade stages that are sandwiched between two separate confinement layers (scls), with other materials enclosing the scls to provide optical cladding. in addition to producing light, the layered epitaxial structure must also act as a waveguide so that the cascade stag...
wikipedia
caa270af57dc9cf9e73605e7fe44a4812407a196
icls are fabricated from semiconductor heterostructures grown using
icls are fabricated from semiconductor heterostructures grown using molecular beam epitaxy (mbe). the materials used in the structure are inas, gasb, alsb, and related alloys. these three binary materials are very closely lattice matched with lattice parameters close to 6.1 Å. thus, these materials can be incorporated ...
wikipedia
da08682589ea457d99c7524126eede285cb43c6f
in a standard multiple quantum well laser, the
in a standard multiple quantum well laser, the active quantum wells used to generate photons are connected in parallel. consequently, a large current is required to replenish each active well with electrons as it emits light. in a cascade laser, the wells are connected in series, meaning that the voltage is higher but ...
wikipedia
4df36a5ffe706446868f9ebcc132ce71229ea10c
the basic concept of an icl was proposed
the basic concept of an icl was proposed by rui q. yang in 1994. the key insight he had was that the incorporation of a type-ii heterostructure similar to those used in interband resonant tunneling diodes would facilitate the possibility of cascade lasers that use interband transitions for photon generation. further im...
wikipedia
984894b8d01d8427144b29f9763a17770e13089d
interband cascade lasers (icls) are a type of
interband cascade lasers (icls) are a type of laser diode that can produce coherent radiation over a large part of the mid-infrared region of the electromagnetic spectrum. they are fabricated from epitaxially -grown semiconductor heterostructures composed of layers of indium arsenide (inas), gallium antimonide (gasb), ...
wikipedia
c965e454648de9faa5771715c240d8a6172dfcd8
mitchell made his first team debut for notts
mitchell made his first team debut for notts county in december 2012 against rotherham united. in march 2013, tamworth asked to take him on loan for a second time, and mitchell again became a first team regular for the conference national side.
wikipedia
fc31ba1e33585ee3f3e937f670e013607ab9b32e
in october 2012, mitchell joined mansfield town on
in october 2012, mitchell joined mansfield town on loan to replace injured first choice goalkeeper alan marriott, starting in every game of his loan spell and keeping two clean sheets in those three games. following an impressive showing in goal for mansfield in a crucial 1–0 win over forest green rovers in october 201...
wikipedia
1b5db59efaac01e3b4d1974d06c9ee9b5cd0166f
mitchell came through the youth ranks at nottingham
mitchell came through the youth ranks at nottingham forest and then notts county and signed a professional contract with notts county in 2011 at the age of 18. he was handed squad number 12 and featured on the first team bench on a number of occasions before going out on loan to conference national side tamworth to gai...
wikipedia
6c948d7175e2d84aecedb7ed1e35ea5ffd56dc08
kelly g. fairchild is an american former professional
kelly g. fairchild is an american former professional ice hockey player. he played in the nhl with the toronto maple leafs, dallas stars and the colorado avalanche between 1996 and 2002. the rest of his career, which lasted from 1994 to 2009, was spent in various minor leagues, as well as time in europe and asia.
wikipedia
513f2a70a49aed316455062b6228ca58a1a62833
after totaling just 34 nhl games, kelly left
after totaling just 34 nhl games, kelly left north america when he signed with eisbären berlin of the german del in 2002. after a prolific first season in the del with berlin, fairchild was unexpectedly chosen to the united states team to participate in the 2003 world championships in finland. as an understrength team,...
wikipedia
45fa1b348be9498ea00d43fba60965a3256d12f8
on july 2, 1998, fairchild signed a two-year
on july 2, 1998, fairchild signed a two-year contract with the dallas stars. despite contributing largely to the offense of the michigan k-wings, he was only able to make a lone star appearance in 1998–99. looked upon as an established minor-league veteran, fairchild was then signed by the colorado avalanche in 2000. f...
wikipedia
04f0e12c1291732b552ac4fbff2c131e65f98b8d
prior to his first professional season, fairchild was
prior to his first professional season, fairchild was traded by the kings, along with dixon ward, guy leveque and shayne toporowski, to the toronto maple leafs for eric lacroix, chris snell and fourth round pick (eric belanger) on october 3, 1994. after two seasons with the maple leafs ahl affiliate, st. john's he made...
wikipedia
14ff7d1539dc6a646365feda8ccffc3bbd6ab238
fairchild was selected in the 1991 nhl entry
fairchild was selected in the 1991 nhl entry draft by the los angeles kings in the 7th round, 152nd overall. he attended grand rapids high school and was a standout play-maker before committing to a collegiate career with the university of wisconsin in 1991. in 1993–94, his junior year with the badgers, kelly led the w...
wikipedia
9cd66e2a4fcac66b632792b9d51fdd42ddec6962
kelly g. fairchild (born april 9, 1973) is
kelly g. fairchild (born april 9, 1973) is an american former professional ice hockey player. he played in the nhl with the toronto maple leafs, dallas stars and the colorado avalanche between 1996 and 2002. the rest of his career, which lasted from 1994 to 2009, was spent in various minor leagues, as well as time in e...
wikipedia
24dffeb9e8789c6ab864395e4f7e9290bd8a2907
memories with maya is a hard science fiction
memories with maya is a hard science fiction novel by the author clyde dsouza. it has been received well by the transhumanism and the science community. the novel looks at how augmented reality and ai will merge to augment human beings in ways that will affect emotions, intimate human relationships, and our evolution a...
wikipedia
c6194560acf12b506be1011d6b06468ac545ddc0
midway through the story a dark side of
midway through the story a dark side of wizer technology and augmented reality comes to the front, with a major tragedy occurring in a nightclub. it changes the course of dan and krish's life. dan experiences a loss that challenges him in no uncertain terms to prove he is capable of hacking his destiny. he faces intern...
wikipedia
179bef0941b759994489d83bccbf2d9515985a58
with his close friend krish, they merge artificial
with his close friend krish, they merge artificial intelligence and augmented reality technology to create the wizer, a wearable visor much like google glass but powered by artificial general intelligence. the wizer plays a key role in advancing the story and has uses in entertainment, sports, and even cyber sex via di...
wikipedia
473171c8aa9032f9a3048dc3e145f5c5745a4f97
the story is a first person narrative told
the story is a first person narrative told through the eyes of protagonist daniel (dan). dan lives life on his own terms, convinced that he can hack his destiny through the use of technology to better his condition. he believes that prayer is panacea for the weak and he can steer the course of his life through the use ...
wikipedia
24dffeb9e8789c6ab864395e4f7e9290bd8a2907
memories with maya is a hard science fiction
memories with maya is a hard science fiction novel by the author clyde dsouza. it has been received well by the transhumanism and the science community. the novel looks at how augmented reality and ai will merge to augment human beings in ways that will affect emotions, intimate human relationships, and our evolution a...
wikipedia
88fbdaf363101e11dd703c749d7c0759b84f3592
in 2012, kahn and vladimir markovic received the
in 2012, kahn and vladimir markovic received the clay research award for their research on hyperbolic geometry, specifically, for their result on immersions into a closed hyperbolic 3-manifold (proof of the surface subgroup conjecture) and for their proof of the ehrenpreis conjecture.
wikipedia
dfe38469c7b431c59de0cf0db54072cbee81681d
kahn was assistant professor at the california institute
kahn was assistant professor at the california institute of technology from 1995 to 1998 and was later a postdoc at the university of toronto. after that, he worked for the investment firm highbridge capital management as an analyst in financial mathematics. he was a postdoc and later assistant professor at the stony b...
wikipedia
f2aa763cc6b0264fd31f0c5e86d5cdf447d66d1f
on the basis of his success in the
on the basis of his success in the putnam competition, he became a putnam fellow in 1988. he received a bachelor's degree in mathematics at harvard university, then received his ph.d. from the university of california, berkeley in 1995 under curtis mcmullen with the thesis holomorphic removability of quadratic polynomi...
wikipedia
1fa12f21cda83e7eb0f9188cc175d1524728e892
kahn grew up in new york city and
kahn grew up in new york city and attended hunter college high school. he was a child prodigy who mastered quadratic equations at the age of 7, at the age of 8 designed an equation identical to the one carl gauss designed at the age of 9, and proved the pythagorean theorem at the age of 10. kahn was part of the johns h...
wikipedia
21108ca500f517c4750abc66230307fab9c5b13e
keranger is a ransomware trojan horse targeting computers
keranger is a ransomware trojan horse targeting computers running macos. discovered on march 4, 2016, by palo alto networks, it affected more than 7,000 mac users. keranger is remotely executed on the victim's computer from a compromised installer for transmission, a popular bittorrent client downloaded from the offici...
wikipedia
16ad4c968a68de6af5466448c30aa159f5663d44
after connecting to the c2 server, it will
after connecting to the c2 server, it will retrieve the encryption key, then start the process. it will first encrypt the "/users" folder, then after that "/volumes" there are also 300 file extensions that are encrypted, such as:
wikipedia
4deb97cb52e384076a42a43a139e4aae56d0200b
keranger encrypts each file (e.g. test.docx) by first
keranger encrypts each file (e.g. test.docx) by first creating an encrypted version that uses the.encrypted extension (i.e. test.docx.encrypted.) to encrypt each file, keranger starts by generating a random number (rn) and encrypts the rn with the rsa key retrieved from the c2 server using the rsa algorithm. it then st...
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8506626ad9cc959c5ad4235fd704c7b1a99cea85
the first time it executes, keranger will create
the first time it executes, keranger will create three files ".kernel_pid", ".kernel_time" and ".kernel_complete" under ~/library directory and write the current time to ".kernel_time". it will then sleep for three days. after that, it will collect information about the mac, which includes the model name and the uuid. ...
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d3f5a2a70691c8352b1a971aee9c527e99d5cd28
according to palo alto research center, keranger was
according to palo alto research center, keranger was most commonly infected into transmission from the official website being compromised, then the infected.dmg was uploaded to look like the "real" transmission. after it was reported, the makers of transmission issued a new download on the website and pushed out a soft...
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5a7c0e97dcf91271144cf5dd108b7dee463a60df
keranger is remotely executed on the victim's computer
keranger is remotely executed on the victim's computer from a compromised installer for transmission, a popular bittorrent client downloaded from the official website. it is hidden in the.dmg file under general.rtf. the.rtf is actually a mach-o format executable file packed with upx 3.91. when users click these infecte...
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e3166d3bc45bcc27922028838781de63ccdc7e38
keranger (also known as osx.keranger.a) is a ransomware
keranger (also known as osx.keranger.a) is a ransomware trojan horse targeting computers running macos. discovered on march 4, 2016, by palo alto networks, it affected more than 7,000 mac users.
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5b161063eb795a57ad33fbbadd1d3974712506e3
huisheng ai is the current director of both
huisheng ai is the current director of both the hematology and radiation therapy departments of the 307th hospital of chinese people’s liberation army. he joined the hospital in 1983. after a short time working in various departments, he settled in the radiation and homeopathy departments, the most revered in the hospi...
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7b74c0ff3359947ab2949600f4a91d073dd777a3
huisheng ai is a member of egil (european
huisheng ai is a member of egil (european group for the immunological classification of leukemia). he serves as a member of chinese society of clinical oncology. at the end of 2012, at the invitation of blood, ai became a member on its editorial board.
wikipedia
9d84541be6192f085bc0811bc77d8bb304776609
huisheng ai (chinese: 艾辉胜, born in 1958) is
huisheng ai (chinese: 艾辉胜, born in 1958) is the current director of both the hematology and radiation therapy departments of the 307th hospital of chinese people’s liberation army. he joined the hospital in 1983. after a short time working in various departments, he settled in the radiation and homeopathy departments, ...
wikipedia
46dc1928a34129355d098b164cd5d2db77237d01
jeremy k. nicholson is a professor and pro
jeremy k. nicholson is a professor and pro vice chancellor of health sciences at murdoch university in perth, western australia, where he leads the australian national phenome centre. he is also an emeritus professor of biological chemistry at imperial college london and was the director and principal investigator of t...
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794145d557256ebbb06ef5c9a74851a7f5a09632
nicholson is known for having been an early
nicholson is known for having been an early pioneer in nmr -based metabonomics, more commonly known as metabolomics or metabolic profiling. his research interests include spectroscopic and chemometric approaches to the investigation of disturbed metabolic processes in complex organisms.
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f25e31176c527bde7d5e0d53700ff1dc30e495b3
nicholson is the founder director, chief scientist and
nicholson is the founder director, chief scientist and chief scientist officer at metabometrix, an imperial college london spin-off company incorporated in april 2000 and specializing in molecular phenotyping, clinical diagnostics and toxicological screening via metabonomics and metabolomics. he is also a founder and s...
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19a6df7f0c5fef5fe91e1cfd07c49ef639e54f37
nicholson holds honorary professorships at twelve different universities.
nicholson holds honorary professorships at twelve different universities. he also holds multiple professorships at the chinese academy of sciences, of which he was elected as an albert einstein honorary professor in 2014. nicholson was recently appointed as a special advisor to the minister of health in western austral...
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2d50602523cebccd80b712eb28dd34ce0e5fa48e
nicholson obtained his bsc in marine biology with
nicholson obtained his bsc in marine biology with honours from liverpool university in 1977 and his phd in biochemistry from st thomas's hospital medical school (king's college, london university) in 1980. he has worked at birkbeck college, london university and at the london school of pharmacy, becoming full professor...
wikipedia
46dc1928a34129355d098b164cd5d2db77237d01
jeremy k. nicholson is a professor and pro
jeremy k. nicholson is a professor and pro vice chancellor of health sciences at murdoch university in perth, western australia, where he leads the australian national phenome centre. he is also an emeritus professor of biological chemistry at imperial college london and was the director and principal investigator of t...
wikipedia
92c7d237b4eacb46ac32c4637ad7117833fc06de
košice-sever is a borough of košice, slovakia. located
košice-sever is a borough of košice, slovakia. located in the košice i district, it lies at an altitude of roughly 260 metres (850 ft) above sea level. it is one of the more populous boroughs of the city, as well as the largest of all 22 boroughs, which contributes to its low overall population density. along with the ...
wikipedia
7ef5ed226a7dfca650de0f4e22a6d4379f015794
košice-sever (english: košice-north, hungarian: kassa-Észak) is a borough
košice-sever (english: košice-north, hungarian: kassa-Észak) is a borough (city ward) of košice, slovakia. located in the košice i district, it lies at an altitude of roughly 260 metres (850 ft) above sea level. it is one of the more populous boroughs of the city, as well as the largest of all 22 boroughs, which contri...
wikipedia
67ce3d03d3ee7b0196388205a94179ee7f195fb8
johann peter gogarten is a german-american biologist studying
johann peter gogarten is a german-american biologist studying the early evolution of life. born in bad oeynhausen, germany, he studied plant physiology and membrane transport with friedrich-wilhelm bentrup in tübingen and giessen. in 1987 he moved to the us as a postdoc to work with lincoln taiz at uc santa cruz. he cu...
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a92d6b820a403086233ae9a28ba352dc7091c8f6
j. peter gogarten was selected as a recipient
j. peter gogarten was selected as a recipient of a 2009 fulbright scholarship, a member of the ct academy of science and engineering, and fellow of the american academy of microbiology and the international society for the study of the origin of life.
wikipedia
d32777aa81c60fcd941e342d416c7b9a6eda557c
gogarten’s current focus is the evolution of homing
gogarten’s current focus is the evolution of homing endonuclease utilizing parasitic genetic elements (inteins) and the intertwining of selection occurring on the gene, population and the community level (multilevel selection, unit of selection).
wikipedia
ff03c152ab2b1429e2fc931d6b8a5cc9a63f3f2a
johann peter gogarten is a german-american biologist studying
johann peter gogarten is a german-american biologist studying the early evolution of life. born in bad oeynhausen, germany, he studied plant physiology and membrane transport with friedrich-wilhelm bentrup in tübingen and giessen. in 1987 he moved to the us as a postdoc to work with lincoln taiz at uc santa cruz. he cu...
wikipedia
786112b94638253e4e7dcf91cd598f555be43498
he had spent much of his career playing
he had spent much of his career playing for various clubs in croatia’s prva hnl, including 124 league games for his hometown club rijeka. he also had a two-year stint in germany with eintracht braunschweig.
wikipedia
2a9c83e16261f5e27bd3d9a29fc0ed0134c37bdf
in 2009, he succeeded cindy kiro as the
in 2009, he succeeded cindy kiro as the children's commissioner, a role in which he served until june 2011. in 2009 he voiced his support for the crimes (substituted section 59) amendment act 2007 (the so-called "anti-smacking" law) in advance of the citizens-initiated referendum later that year, aimed at repealing the...
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bd5ef16cc3330d9d3889bf01975e2014a471d5d4
educated at palmerston district high school and bayfield
educated at palmerston district high school and bayfield high school, angus completed a phd in history at the university of otago in 1976. his research examined politics and society in late-19th century otago. in 1977 he became a social worker with the department of social welfare in dunedin, until moving into an advis...
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c07fd77d609628ee201b6a05a9712bfe51506d70
john hall angus mnzm (1948 – 10 january
john hall angus mnzm (1948 – 10 january 2015) was a new zealand historian, social worker and children's advocate. he served as the new zealand children's commissioner between 2009 and 2011.
wikipedia
137275ab5cb1f171a80a5b82ceb76a718adce8cb
in enzymology, a methylene-fatty-acyl-phospholipid synthase is an enzyme
in enzymology, a methylene-fatty-acyl-phospholipid synthase is an enzyme that catalyzes the chemical reaction thus, the two substrates of this enzyme are s-adenosyl methionine and phospholipid olefinic fatty acid, whereas its two products are s-adenosylhomocysteine and phospholipid methylene fatty acid. this enzyme bel...
wikipedia
4a8c8868335a7e860648c124e7c8bab474a5ab56
this enzyme belongs to the family of transferases,
this enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. the systematic name of this enzyme class is s-adenosyl-l-methionine:unsaturated-phospholipid methyltransferase (methenylating). this enzyme is also called unsaturated-phospholipid methyltransferase.
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be06ba9188642b0d0bf6533ac93cc5d44aba2832
thus, the two substrates of this enzyme are
thus, the two substrates of this enzyme are s-adenosyl methionine and phospholipid olefinic fatty acid, whereas its two products are s-adenosylhomocysteine and phospholipid methylene fatty acid.
wikipedia
2ccc596ea42e78dc25304ffd134f35a884dc0072
the men's tournament in ice hockey at the
the men's tournament in ice hockey at the 2019 canada winter games was held in red deer, alberta between february 16 and 22, 2019. thirteen provinces and territories competed in the tournament, including nunavut participating for the first time.
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