同: autoimmune polyglandular syndrome type 2

WordNet

the 1st letter of the Roman alphabet (同)a
the blood group whose red cells carry the A antigen (同)type_A, group A

PrepTutorEJDIC

answer / ampere
antipersonnel / (またA.P.)Associated Press

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/05/23 23:02:59」(JST)

wiki en

The AN/APS-2 radar began as a military aircraft radar. Some of the USA's first weather radars were modified APS-2F radars.^[1]

Radar history

The US Weather Bureau (precursor to the National Weather Service) obtained 25 AN/APS-2F aircraft radars from the Navy in 1946. The radars were modified for meteorological use and put into operation at a rate of about five per year. The modifications were performed by the Weather Bureau, which called the modified APS-2F radars WSR-1s, -1As, -3s, and -4s.^[1]

Three particularly severe weather events in the spring of 1953 led to the formation of a Texas Tornado Warning Network. Major cities in Texas were approached for funds (some from the private sector and some from the public sector) to modify and install the APS-2Fs (as models WSR-1, -1A, -3, and -4) in Weather Bureau offices. The Weather Bureau agreed to operate and maintain the radars and provide warnings to the public when confirmed sightings were made. Formation of the network began at a kickoff meeting held on 24 June 1953 (Kahan 1953). Approximately six years were required before the network attained full strength; about 17 radars were modified and installed under this joint effort by local government, state, and federal agencies, and a university.^[1]

The modified APS-2F at Texas A&M University, although not formally a part of the Texas Tornado Warning Network, was used at least once for warning purposes, on 5 April 1956.^[1]

After 1956, the task of modifying the APS-2F radars so they could be fielded as WSR-1s, -1As, -3s, and -4s was transferred to Weather Bureau headquarters, which had to relocate some antennas that had been mounted in locations where they were difficult to maintain. At the height of the program in April 1975, 82 of the WSR-1s, -1As, -3s, and -4s were operational. A few were replaced by the WSR-57, but most continued in service until replaced by the WSR-74C over an extended period from 1976 to 1980. None are in service today.^[1]

Radar properties

The radar used a wavelength of about 10 cm. This corresponds to an operating frequency of 3.3 GHz.^[2] This frequency is in the S band, which is also used by today's weather radar network.
Dish diameter after modification was 6 feet^[1]
The AN/APS-2F weighted 280 pounds (before modification).^[2]

These radars had S-band wavelengths, so attenuation by rain was almost entirely avoided (Atlas and Banks 1951); however, detection of light rain and snow was minimal due to system performance limitations.^[1]

Modifications made to the radars included a new antenna pedestal to support a 6-ft parabolic reflector, a rack-mounted PPI and A-scope, and a fiberglass radome to protect the antenna and allow operation without wind and ice loading.^[1]

References

^ ^a ^b ^c ^d ^e ^f ^g ^h Roger C. Whiton, et al. "History of Operational Use of Weather Radar by U.S. Weather Services. Part I: The Pre-NEXRAD Era." Weather and Forecasting: Vol. 13, No. 2, pp. 219–243. 19 February 1998. American Meteorological Society. 5 April 2006 <http://ams.allenpress.com/amsonline/?request=get-document&doi=10.1175%2F1520-0434(1998)013%3C0219:HOOUOW%3E2.0.CO%3B2>.
^ ^a ^b Military Equipment List at http://hereford.ampr.org/ - <http://hereford.ampr.org/millist/m3.html>.

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 抗リン脂質抗体症候群の診断 diagnosis of the antiphospholipid syndrome
2. 抗リン脂質抗体症候群の治療 treatment of the antiphospholipid syndrome
3. 抗リン脂質抗体症候群の臨床症状 clinical manifestations of the antiphospholipid syndrome
4. Approach to the patient with suspected TTP, HUS, or other thrombotic microangiopathy (TMA)
5. 抗リン脂質抗体症候群を伴う女性の妊娠 pregnancy in women with antiphospholipid syndrome

English Journal

Multiple autoimmune diseases syndrome in Italian Greyhounds: Preliminary studies of genome-wide diversity and possible associations within the dog leukocyte antigen (DLA) complex.

Pedersen NC, Liu H, Greenfield DL, Echols LG.SourceCenter for Companion Animal Health, School of Veterinary Medicine, University of California, One Shields Avenue, Davis, CA, 95616, USA.
Veterinary immunology and immunopathology.Vet Immunol Immunopathol.2012 Jan 15;145(1-2):264-76. Epub 2011 Nov 29.
A disorder manifested by multiple autoimmune disorders, and resembling autoimmune polyendocrine syndrome type 2 (APS-2) in humans, may exist in Italian Greyhounds. The incidence of this disorder is increasing and its potential impact on the health of the breed is becoming of great concern. The aims
PMID 22178273

A comparison of volume-reduced versus standard HLA/HPA-matched apheresis platelets in alloimmunized adult patients.

Honohan A, Tomson B, van der Bom J, de Vries R, Brand A.SourceFrom the Sanquin-LUMC Jon J. van Rood Center for Clinical Transfusion Research, Leiden, the Netherlands; Sanquin Blood Services, Amsterdam, the Netherlands; and the Department of Immuno-Hematology and Blood Transfusion, Leiden University Medical Center, Leiden, the Netherlands.
Transfusion.Transfusion.2011 Oct 7. doi: 10.1111/j.1537-2995.2011.03364.x. [Epub ahead of print]
BACKGROUND: Our blood bank prepares, on indication or request, a volume-reduced (VR) platelet (PLT) product with greater than 95% reduced plasma content and a 15-fold higher PLT concentration, potentially minimizing adverse reactions due to plasma, in particular for human leukocyte antigen (HLA)/hum
PMID 21981629

Japanese Journal

27aPS-2 構造不規則CeT_2Al_<10>(T=Ru,Fe)の磁気的性質(27aPS 領域8ポスターセッション(磁性,低温1),領域8(強相関系:高温超伝導,強相関f電子系など))

雨海有佑,塩尻泰広,石原圭,桃野直樹,高野英明,村山茂幸
日本物理学会講演概要集 68(1-3), 609, 2013-03-26
NAID 110009644622

26aPS-2 不純物散乱によるスピン緩和の理論研究(26aPS 領域3ポスターセッション,領域3(磁性,磁気共鳴))

梅津信之,三浦大介,佐久間昭正
日本物理学会講演概要集 68(1-3), 498, 2013-03-26
NAID 110009644222

29aPS-2 光合成初期過程における水の酸化反応中心の理論的研究 : Ab initio MO法による赤外基準振動計算(29aPS 領域12ポスターセッション,領域12(ソフトマター物理,化学物理,生物物理))

中田浩弥,若林政光,中田真秀,横島智,中村振一郎
日本物理学会講演概要集 68(1-2), 447, 2013-03-26
NAID 110009644039

Related Pictures

この aps 2 sv は数年前 aps 2 sv ファイル:APS-2 Mk2.jpg.jpg APS－2用バレル周りパーツ APS-2にサードパーティーの簡単ホームページ作成サービス APS-2 TYPE96 | スナイパーライフルマルゼン APS-2シリーズハンドル(パルソナイト)／APS-2