54,677 research outputs found
Risk factors associated with hepatitis C virus infection in Taiwanese government employees
No full textLetter from C. H. Gensler, Havasupai Agency to Carl Hayden
No full textLetter from C. H. Gensler expressing concern on behalf of the Havasupai Tribe regarding the proposed park boundaries
Citations of the author H C Rajpoot
No full textThe list of the articles, research papers, theses, and book chapters globally citing the author H. C. Rajpoot</p
Xanthopimpla tricapus Townes & Chiu 1970
No full textXanthopimpla tricapus Townes & Chiu, 1970 Xanthopimpla tricapus Townes & Chiu, 1970. Mem. Amer. Ent. Inst., 14: 260. Xanthopimpla tricapus impressa Townes & Chiu, 1970. Mem. Amer. Ent. Inst., 14: 260. Holotype: ♀, Myanmar: Toungoo, Karenni (ZMHB). Diagnosis. Mesoscutum medially with three separate black spots; area superomedia closed; propodeum without basal transverse carina so that first and second lateral area confluent; ovipositor sheath equal to length of hind tibia. Distribution. Pham & Le (2007) have recently recorded this species from Vietnam on the basis of specimens collected from Pu Mat NP, Nghe An Province (Central Vietnam). Outside of Vietnam, it is known from India, Myanmar, Thailand, Malaysia, Indonesia, and the Philippines (Yu et al. 2005). Remarks. Two subspecies are currently recognised: X. tricapus tricapus from the Philippines and Xanthopimpla tricapus impressa Townes & Chiu from India, Myanmar, Thailand, Vietnam, Malaysia and Indonesia. The latter subspecies differs from the nominate by the presence of a shallow notaulus, small punctures on the mesoscutum and an entirely yellow tergite 6 and probably warrants separate species status, although we have not examined material from the Philippines to confirm this. Material examined. Nghe An, Pu Mat NP: 1♂ (ZFMK), 350 m a.s.l, 26.iv.2006; 1♀ (IEBR), 400−500 m a.s.l, 16.vii.2006, H. X. Le leg.; Vinh Phuc, Phuc Yen, Ngoc Thanh: 2♂ (IEBR), 15.vii.2007; 1♂ (OMNH), same data, T. H. Pham leg.; Dak Lak, Chu Yang Sin NP: 1♀ (RMNH), 750 m a.s.l, 01–10.vi.2007, C. v. Achterberg & R. de Vries leg.; Dong Nai, Cat Tien NP: 1♀ (RMNH), 01–09.x.2005, C. v. Achterberg & R. de Vries leg.; Dong Nai, Vinh Cuu, Phu Ly: 1♀ (IEBR), 02.viii.2008, T. V. Hoang leg.Published as part of Pham, Nhi Thi, Broad, Gavin R., Matsumoto, Rikio & Wägele, Wolfgang J., 2011, 3056, pp. 1-67 in Zootaxa 3056 on page 1
Letter from Carl Hayden to C. H. Gensler
No full textLetter from Carl Hayden to C. H. Gensler informing him of the proposed Grand Canyon National Park bill
Letter from C. H. Gensler, Havasupai Agency to Carl Hayden
No full textLetter from C. H. Gensler to Carl Hayden asking for a meeting in regards to the Havasupai pasture land in light of the national park bill
Morphology dependence of radial elasticity in multiwalled boron nitride nanotubes
No full textWe report on the measurement of the radial modulus of boron nitride nanotubes (BN-NTs) with various sizes and thicknesses. These BN-NTs are radially much stiffer than previously reported thinner and smaller BN-NTs. Here, we show the key role of the morphology of the nanotubes in determining their radial rigidity; in particular, we find that the external and internal radii, R ext and R int, have a stronger influence on the radial modulus than the nanotube's thickness. The radial modulus decreases nonlinearly with 1/R ext until reaching, for a large number of layers and a large radius, the transverse elastic modulus of bulk h-BN. �� 2012 American Institute of Physics
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