ハフニウム
- 関
- hafnium
WordNet
- a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons (同)Hf, atomic number 72
- the 8th letter of the Roman alphabet (同)h
PrepTutorEJDIC
- hafnium の化学記号
- ハフニウム(金属元素;原子記号は『Hf』)
- hydrogenの化学記号
- 鉛筆の硬度 / 《俗》heroin
- high frequency 短波,高周波
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/12/24 00:06:40」(JST)
[Wiki ja表示]
HF、Hf
- 短波(High Frequency)の略
- ソニー HF - ソニーのコンパクトカセットのブランド(実体はマクセルのUR)
- ハフニウムの元素記号(Hf)
- フッ化水素の化学式(HF)
- ハートリー-フォック(Hartree-Fock)の略、‐方程式、‐近似、‐法など
- ハイファッション(High Fashion)の略
- 山陰放送のコールサイン(JOHF)
- ファイル管理ソフトHF(High-quality Filer)。PC-9800シリーズのMS-DOS上で動作するフリーソフト
- ヘラクレス・ファクトリー(漫画『キン肉マンII世』における正義超人の育成所)の略(H・Fとも表記)
- タミヤが販売する模型塗装用筆のシリーズ、「ハイフィニッシュ」の略
- ヘッジファンド(Hedge Fund)の略
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[Wiki en表示]
'HF, Hfor hf ' can refer to:
Contents
- 1 Biology
- 2 Chemistry
- 3 Computing
- 4 Technology
- 5 Medicine
- 6 Organizations and groups
- 7 Education
- 8 Business
- 9 Geography
- 10 Music, movies and popular culture
- 11 Sports
Biology
- Holstein-Friesian, HF, a breed of cattle
Chemistry
- Hafnium, Hf, a chemical element
- Hartree–Fock method, a calculation scheme in the field of computational chemistry
- Hydrogen fluoride, HF, a diatomic compound which can dissolve in water to form hydrofluoric acid, a highly corrosive solution
- Hydrofluoric acid, HF(aq), a solution of hydrogen fluoride (HF) in water
Computing
- Helicon Filter, photo editing software
- Helicon Focus, a photo-merging program used to increase depth of field or make panoramas
Technology
- High Frequency (HF), the ITU 3–30 MHz RF frequency range (band)
- Handsfree, equipment that can be used without the use of hands
Medicine
Organizations and groups
- Humanity First, an international charitable organisation, which focuses on immediate disaster response and long term development
- Health trust (Helseforetak), a Norwegian hospital enterprise
- Heritage Front, a white supremacist and Canadian Nationalist group
- HackForums, an online discussions forum
- Hammersmith and Fulham, a borough in England (H&F)
Education
- Higher Preparatory Examination (HF) ("Higher Preparatory Examination"), a Danish examination programme
- Heraldo Filipino, the official student newspaper of De La Salle University-Dasmariñas
- Homewood-Flossmoor High School
Business
- HF (hlutafélag), in Iceland, a form of Limited Liability Company
- Hapag-Lloyd Flug, a German airline (IATA code) doing business as TUIfly
- Hedge fund
Geography
- Herford (district), a district in Germany
Music, movies and popular culture
- Hard-Fi, an English indie rock band
- Star Trek: Hidden Frontier, long-running Star Trek fan-fiction series
- Hi-hat (instrument) with foot, part of a drum kit
- Have Fun, Internet slang
- HammerFall, a Swedish Power Metal band
- High five, a celebratory hand gesture
Sports
- Half-Forward, an Australian Rules football position
- Heinz Field, a stadium in Pittsburgh, Pennsylvania and the home of the Pittsburgh Steelers
UpToDate Contents
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English Journal
- Analysis of the mineral composition of Italian saffron by ICP-MS and classification of geographical origin.
- D'Archivio AA1, Giannitto A2, Incani A3, Nisi S3.Author information 1Dipartimento di Scienze Fisiche e Chimiche, Università degli Studi dell'Aquila, Via Vetoio, 67100 Coppito, L'Aquila, Italy. Electronic address: angeloantonio.darchivio@univaq.it.2Dipartimento di Scienze Fisiche e Chimiche, Università degli Studi dell'Aquila, Via Vetoio, 67100 Coppito, L'Aquila, Italy.3Istituto Nazionale di Fisica Nucleare, Laboratorio Nazionale del Gran Sasso, S.S. 17/bis km 18+910, 67010 Assergi, L'Aquila, Italy.Abstract27 Saffron spices produced in three Italian regions, Abruzzo (L'Aquila), Umbria and Sardinia, were analysed by inductively coupled plasma-mass spectrometry to test potentiality of mineral composition for geographical traceability. A linear discriminant analysis (LDA) based on concentrations of 12 selected elements, Li, B, Na, Ga, Rb, Sr, Zr, Nb, Cs, Ba, Sm, and Hf, allows more than 80% of correct predictions in leave-one cross-validation. Four elements (B, Na, Sr and Rb), identified by step-wise LDA, provide more than 90% of correct predictions. Moreover, saffron spices cultivated in Sardinia and Central Italy can be distinguished under more severe validation conditions (20% of samples in the prediction set). In summary, mineral composition results a promising indicator of saffron geographical origin.
- Food chemistry.Food Chem.2014 Aug 15;157:485-9. doi: 10.1016/j.foodchem.2014.02.068. Epub 2014 Feb 27.
- 27 Saffron spices produced in three Italian regions, Abruzzo (L'Aquila), Umbria and Sardinia, were analysed by inductively coupled plasma-mass spectrometry to test potentiality of mineral composition for geographical traceability. A linear discriminant analysis (LDA) based on concentrations of 12 se
- PMID 24679808
- Effect of fat content on physical, microbial, lipid and protein changes during chill storage of foal liver pâté.
- Lorenzo JM1, Pateiro M2, Fontán MC2, Carballo J3.Author information 1Centro Tecnológico de la Carne de Galicia, Rúa Galicia N(o). 4, Parque Tecnológico de Galicia, San Cibrán das Viñas, 32900 Ourense, Spain. Electronic address: jmlorenzo@ceteca.net.2Centro Tecnológico de la Carne de Galicia, Rúa Galicia N(o). 4, Parque Tecnológico de Galicia, San Cibrán das Viñas, 32900 Ourense, Spain.3Area de Tecnologia de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain.AbstractThe effect of fat content (30%, 35% and 40%) on physical, microbial, lipid and protein changes, during chill storage, of foal liver pâté was studied. Microbial counts showed differences (P<0.05) during storage time and among fat levels. Lightness and redness values gradually decreased over time, while yellowness increased during the whole period and displayed the highest values at the end of storage. The significant increase of protein carbonyls, during chill storage, of foal liver pâté reflects the intense oxidative degradation of the muscle proteins. The fat level presented significant differences in lipid oxidation, since foal pâtés with higher fat content (HF) showed significant higher TBARs values, compared to pâtés with lower fat content (LF) (0.54 vs. 0.46 mg MDA/kg pâtés; P<0.001). Finally, NHI (non heme iron) increased during refrigerated storage of foal liver pâté, with the contents in the HF group being higher at all stages of storage (P<0.05).
- Food chemistry.Food Chem.2014 Jul 15;155:57-63. doi: 10.1016/j.foodchem.2014.01.038. Epub 2014 Jan 23.
- The effect of fat content (30%, 35% and 40%) on physical, microbial, lipid and protein changes, during chill storage, of foal liver pâté was studied. Microbial counts showed differences (P<0.05) during storage time and among fat levels. Lightness and redness values gradually decreased over time
- PMID 24594154
- Lung capillary injury and repair in left heart disease: a new target for therapy?
- Azarbar S1, Dupuis J.Author information 1*Department of Medicine, Montreal Heart Institute, Université de Montréal, 5000 Belanger Street, Montreal, Quebec, Canada, H1T 1C8.AbstractThe lungs are the primary organs affected in LHD (left heart disease). Increased left atrial pressure leads to pulmonary alveolar-capillary stress failure, resulting in cycles of alveolar wall injury and repair. The reparative process causes the proliferation of MYFs (myofibroblasts) with fibrosis and extracellular matrix deposition, resulting in thickening of the alveolar wall. Although the resultant reduction in vascular permeability is initially protective against pulmonary oedema, the process becomes maladaptive causing a restrictive lung syndrome with impaired gas exchange. This pathological process may also contribute to PH (pulmonary hypertension) due to LHD. Few clinical trials have specifically evaluated lung structural remodelling and the effect of related therapies in LHD. Currently approved treatment for chronic HF (heart failure) may have direct beneficial effects on lung structural remodelling. In the future, novel therapies specifically targeting the remodelling processes may potentially be utilized. In the present review, we summarize data supporting the clinical importance and pathophysiological mechanisms of lung structural remodelling in LHD and propose that this pathophysiological process should be explored further in pre-clinical studies and future therapeutic trials.
- Clinical science (London, England : 1979).Clin Sci (Lond).2014 Jul 1;127(2):65-76. doi: 10.1042/CS20130296.
- The lungs are the primary organs affected in LHD (left heart disease). Increased left atrial pressure leads to pulmonary alveolar-capillary stress failure, resulting in cycles of alveolar wall injury and repair. The reparative process causes the proliferation of MYFs (myofibroblasts) with fibrosis a
- PMID 24678967
Japanese Journal
- Inhibition of Automatic Semantic Processing in Children With High-Functioning Pervasive Developmental Disorders Having Reading Difficulty
- Yanai Tomonori,Maekawa Hisao
- Journal of Special Education Research 2(1), 25-33, 2018
- … Inhibition of automatic semantic processing was examined in children who have high functioning-pervasive developmental disorders (HF-PDD) with or without reading difficulty and in typically developing children. … The results indicated that HF-PDD students with reading difficulty showed low reading scores under the nonword condition. …
- NAID 130004673117
- Erratum: “Oxidation of Aqueous HF-treated Si(001) Surface Induced by Translational Kinetic Energy of O
- Yoshigoe Akitaka,Teraoka Yuden
- Jpn. J. Appl. Phys. 54(3), 039201, 2015-02-02
- NAID 150000110162
- 新結晶・新物質 結晶構造からのアプローチによるPbFCl型結晶構造を有するAP₂₋xXx(A=Zr,Hf,X=S,Se)新超伝導体群の合成戦略
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ハフニウム
- 関
- Hf
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