LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 4 of total 4

Search options

  1. Article ; Online: Biomechanical allometry in hominoid thoracic vertebrae.

    Hernandez, C J / Loomis, D A / Cotter, M M / Schifle, A L / Anderson, L C / Elsmore, L / Kunos, C / Latimer, B

    Journal of human evolution

    2009  Volume 56, Issue 5, Page(s) 462–470

    Abstract: Considerable differences in spinal morphology have been noted between humans and other hominoids. Although comparative analyses of the external morphology of vertebrae have been performed, much less is known regarding variations in internal morphology ( ... ...

    Abstract Considerable differences in spinal morphology have been noted between humans and other hominoids. Although comparative analyses of the external morphology of vertebrae have been performed, much less is known regarding variations in internal morphology (density) and biomechanical performance among humans and closely related non-human primates. In the current study we utilize density calibrated computed tomography images of thoracic vertebral bodies from hominoids (n=8-15 per species, human specimens 20-40 years of age) to obtain estimates of vertebral bone strength in axial compression and anteroposterior bending and to determine how estimates of strength scale with animal body mass. Our biomechanical analysis suggests that the strength of thoracic vertebral bodies is related to body mass (M) through power law relationships (y proportional, variant M(b)) in which the exponent b is 0.89 (reduced major axis) for prediction of axial compressive strength and is equal to 1.89 (reduced major axis) for prediction of bending strength. No differences in the relationship between body mass and strength were observed among hominoids. However, thoracic vertebrae from humans were found to be disproportionately larger in terms of vertebral length (distance between cranial and caudal endplates) and overall vertebral body volume (p<0.05). Additionally, vertebral bodies from humans were significantly less dense than in other hominoids (p<0.05). We suggest that reduced density in human vertebral bodies is a result of a systemic increase in porosity of cancellous bone in humans, while increased vertebral body volume and length are a result of functional adaptation during growth resulting in a vertebral bone structure that is just as strong, relative to body mass, as in other hominoids.
    MeSH term(s) Adult ; Animals ; Biomechanical Phenomena ; Bone Density ; Female ; Hominidae/anatomy & histology ; Hominidae/physiology ; Humans ; Male ; Thoracic Vertebrae/anatomy & histology ; Thoracic Vertebrae/physiology ; Tomography, X-Ray Computed ; Young Adult
    Language English
    Publishing date 2009-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 120141-4
    ISSN 1095-8606 ; 0047-2484
    ISSN (online) 1095-8606
    ISSN 0047-2484
    DOI 10.1016/j.jhevol.2008.12.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 976: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: Measurement of Direct-Photon Cross Section and Double-Helicity Asymmetry at sqrt[s]=510  GeV in p[over →]+p[over →] Collisions.

    Abdulameer, N J / Acharya, U / Adare, A / Aidala, C / Ajitanand, N N / Akiba, Y / Akimoto, R / Alfred, M / Apadula, N / Aramaki, Y / Asano, H / Atomssa, E T / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Bandara, N S / Bannier, B / Barish, K N /
    Bathe, S / Bazilevsky, A / Beaumier, M / Beckman, S / Belmont, R / Berdnikov, A / Berdnikov, Y / Bichon, L / Black, D / Blankenship, B / Bok, J S / Borisov, V / Boyle, K / Brooks, M L / Bryslawskyj, J / Buesching, H / Bumazhnov, V / Campbell, S / Canoa Roman, V / Chen, C-H / Chiu, M / Chi, C Y / Choi, I J / Choi, J B / Chujo, T / Citron, Z / Connors, M / Corliss, R / Corrales Morales, Y / Csanád, M / Csörgő, T / Datta, A / Daugherity, M S / David, G / Dean, C T / DeBlasio, K / Dehmelt, K / Denisov, A / Deshpande, A / Desmond, E J / Ding, L / Dion, A / Doomra, V / Do, J H / Drees, A / Drees, K A / Durham, J M / Durum, A / En'yo, H / Enokizono, A / Esha, R / Fadem, B / Fan, W / Feege, N / Fields, D E / Finger, M / Firak, D / Fitzgerald, D / Fokin, S L / Frantz, J E / Franz, A / Frawley, A D / Gallus, P / Gal, C / Garg, P / Ge, H / Giles, M / Giordano, F / Glenn, A / Goto, Y / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Guragain, H / Gu, Y / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hanks, J / Han, S Y / Harvey, M / Hasegawa, S / Hemmick, T K / He, X / Hill, J C / Hodges, A / Hollis, R S / Homma, K / Hong, B / Hoshino, T / Huang, J / Ikeda, Y / Imai, K / Imazu, Y / Inaba, M / Iordanova, A / Isenhower, D / Ivanishchev, D / Jacak, B V / Jeon, S J / Jezghani, M / Jiang, X / Ji, Z / Johnson, B M / Joo, E / Joo, K S / Jouan, D / Jumper, D S / Kang, J H / Kang, J S / Kawall, D / Kazantsev, A V / Key, J A / Khachatryan, V / Khanzadeev, A / Khatiwada, A / Kihara, K / Kim, C / Kim, D H / Kim, D J / Kim, E-J / Kim, H-J / Kim, M / Kim, T / Kim, Y K / Kincses, D / Kingan, A / Kistenev, E / Klatsky, J / Kleinjan, D / Kline, P / Koblesky, T / Kofarago, M / Koster, J / Kotov, D / Kovacs, L / Kurgyis, B / Kurita, K / Kurosawa, M / Kwon, Y / Lajoie, J G / Larionova, D / Lebedev, A / Lee, K B / Lee, S H / Leitch, M J / Leitgab, M / Lewis, N A / Lim, S H / Liu, M X / Li, X / Loomis, D A / Lynch, D / Lökös, S / Majoros, T / Makdisi, Y I / Makek, M / Manion, A / Manko, V I / Mannel, E / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Meles, A / Mendoza, M / Meredith, B / Miake, Y / Mignerey, A C / Miller, A J / Milov, A / Mishra, D K / Mitchell, J T / Mitrankova, M / Mitrankov, Iu / Miyasaka, S / Mizuno, S / Mondal, M M / Montuenga, P / Moon, T / Morrison, D P / Moukhanova, T V / Muhammad, A / Mulilo, B / Murakami, T / Murata, J / Mwai, A / Nagamiya, S / Nagle, J L / Nagy, M I / Nakagawa, I / Nakagomi, H / Nakano, K / Nattrass, C / Nelson, S / Netrakanti, P K / Nihashi, M / Niida, T / Nouicer, R / Novitzky, N / Nukazuka, G / Nyanin, A S / O'Brien, E / Ogilvie, C A / Oh, J / Orjuela Koop, J D / Orosz, M / Osborn, J D / Oskarsson, A / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, J S / Park, S / Patel, L / Patel, M / Pate, S F / Peng, J-C / Peng, W / Perepelitsa, D V / Perera, G D N / Peressounko, D Yu / PerezLara, C E / Perry, J / Petti, R / Pinkenburg, C / Pinson, R / Pisani, R P / Potekhin, M / Pun, A / Purschke, M L / Radzevich, P V / Rak, J / Ramasubramanian, N / Ravinovich, I / Read, K F / Reynolds, D / Riabov, V / Riabov, Y / Richford, D / Riveli, N / Roach, D / Rolnick, S D / Rosati, M / Rowan, Z / Rubin, J G / Runchey, J / Saito, N / Sakaguchi, T / Sako, H / Samsonov, V / Sarsour, M / Sato, S / Sawada, S / Schaefer, B / Schmoll, B K / Sedgwick, K / Seele, J / Seidl, R / Sen, A / Seto, R / Sett, P / Sexton, A / Sharma, D / Shein, I / Shibata, M / Shibata, T-A / Shigaki, K / Shimomura, M / Shi, Z / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Smith, K L / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stepanov, M / Stoll, S P / Sugitate, T / Sukhanov, A / Sumita, T / Sun, J / Sun, Z / Sziklai, J / Takahama, R / Takahara, A / Taketani, A / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Timilsina, A / Todoroki, T / Tomášek, M / Torii, H / Towell, M / Towell, R / Towell, R S / Tserruya, I / Ueda, Y / Ujvari, B / van Hecke, H W / Vargyas, M / Velkovska, J / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Wang, Z / Watanabe, D / Watanabe, Y / Watanabe, Y S / Wei, F / Whitaker, S / Wolin, S / Wong, C P / Woody, C L / Wysocki, M / Xia, B / Xue, L / Yalcin, S / Yamaguchi, Y L / Yanovich, A / Yoon, I / Younus, I / Yushmanov, I E / Zajc, W A / Zelenski, A / Zou, L

    Physical review letters

    2023  Volume 130, Issue 25, Page(s) 251901

    Abstract: We present measurements of the cross section and double-helicity asymmetry A_{LL} of direct-photon production in p[over →]+p[over →] collisions at sqrt[s]=510  GeV. The measurements have been performed at midrapidity (|η|<0.25) with the PHENIX detector ... ...

    Abstract We present measurements of the cross section and double-helicity asymmetry A_{LL} of direct-photon production in p[over →]+p[over →] collisions at sqrt[s]=510  GeV. The measurements have been performed at midrapidity (|η|<0.25) with the PHENIX detector at the Relativistic Heavy Ion Collider. At relativistic energies, direct photons are dominantly produced from the initial quark-gluon hard scattering and do not interact via the strong force at leading order. Therefore, at sqrt[s]=510  GeV, where leading-order-effects dominate, these measurements provide clean and direct access to the gluon helicity in the polarized proton in the gluon-momentum-fraction range 0.02<x<0.08, with direct sensitivity to the sign of the gluon contribution.<br />
    MeSH term(s) Photons ; Food ; Motion
    Language English
    Publishing date 2023-07-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.130.251901
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 4' 58/153: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  3. Article ; Online: Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p^{↑}+p Collisions at sqrt[s]=200  GeV.

    Acharya, U A / Aidala, C / Akiba, Y / Alfred, M / Andrieux, V / Apadula, N / Asano, H / Azmoun, B / Babintsev, V / Bandara, N S / Barish, K N / Bathe, S / Bazilevsky, A / Beaumier, M / Belmont, R / Berdnikov, A / Berdnikov, Y / Bichon, L / Blankenship, B /
    Blau, D S / Bok, J S / Brooks, M L / Bryslawskyj, J / Bumazhnov, V / Campbell, S / Canoa Roman, V / Cervantes, R / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Citron, Z / Connors, M / Corliss, R / Corrales Morales, Y / Cronin, N / Csanád, M / Csörgő, T / Danley, T W / Daugherity, M S / David, G / DeBlasio, K / Dehmelt, K / Denisov, A / Deshpande, A / Desmond, E J / Dion, A / Dixit, D / Do, J H / Drees, A / Drees, K A / Durham, J M / Durum, A / Enokizono, A / En'yo, H / Esha, R / Esumi, S / Fadem, B / Fan, W / Feege, N / Fields, D E / Finger, M / Fitzgerald, D / Fokin, S L / Frantz, J E / Franz, A / Frawley, A D / Fukuda, Y / Gal, C / Gallus, P / Garg, P / Ge, H / Giles, M / Giordano, F / Goto, Y / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Guragain, H / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamilton, H F / Han, S Y / Hanks, J / Harvey, M / Hasegawa, S / Haseler, T O S / He, X / Hemmick, T K / Hill, J C / Hill, K / Hodges, A / Hollis, R S / Homma, K / Hong, B / Hoshino, T / Hotvedt, N / Huang, J / Huang, S / Imai, K / Inaba, M / Iordanova, A / Isenhower, D / Ivanishchev, D / Jacak, B V / Jezghani, M / Ji, Z / Jiang, X / Johnson, B M / Jouan, D / Jumper, D S / Kang, J H / Kapukchyan, D / Karthas, S / Kawall, D / Kazantsev, A V / Khachatryan, V / Khanzadeev, A / Khatiwada, A / Kim, C / Kim, E-J / Kim, M / Kincses, D / Kingan, A / Kistenev, E / Klatsky, J / Kline, P / Koblesky, T / Kotov, D / Kudo, S / Kurgyis, B / Kurita, K / Kwon, Y / Lajoie, J G / Larionova, D / Lebedev, A / Lee, S / Lee, S H / Leitch, M J / Leung, Y H / Lewis, N A / Li, X / Lim, S H / Liu, M X / Loggins, V-R / Lökös, S / Loomis, D A / Lovasz, K / Lynch, D / Majoros, T / Makdisi, Y I / Makek, M / Manko, V I / Mannel, E / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Mendoza, M / Mignerey, A C / Milov, A / Mishra, D K / Mitchell, J T / Mitrankov, Iu / Mitrankova, M / Mitsuka, G / Miyasaka, S / Mizuno, S / Mondal, M M / Montuenga, P / Moon, T / Morrison, D P / Mulilo, B / Murakami, T / Murata, J / Nagai, K / Nagashima, K / Nagashima, T / Nagle, J L / Nagy, M I / Nakagawa, I / Nakano, K / Nattrass, C / Nelson, S / Niida, T / Nouicer, R / Novák, T / Novitzky, N / Nukazuka, G / Nyanin, A S / O'Brien, E / Ogilvie, C A / Orjuela Koop, J D / Osborn, J D / Oskarsson, A / Ottino, G J / Ozawa, K / Pantuev, V / Papavassiliou, V / Park, J S / Park, S / Pate, S F / Patel, M / Peng, W / Perepelitsa, D V / Perera, G D N / Peressounko, D Yu / PerezLara, C E / Perry, J / Petti, R / Phipps, M / Pinkenburg, C / Pisani, R P / Potekhin, M / Pun, A / Purschke, M L / Radzevich, P V / Ramasubramanian, N / Read, K F / Reynolds, D / Riabov, V / Riabov, Y / Richford, D / Rinn, T / Rolnick, S D / Rosati, M / Rowan, Z / Runchey, J / Safonov, A S / Sakaguchi, T / Sako, H / Samsonov, V / Sarsour, M / Sato, S / Schaefer, B / Schmoll, B K / Sedgwick, K / Seidl, R / Sen, A / Seto, R / Sexton, A / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shioya, T / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Smith, K L / Snowball, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stoll, S P / Sugitate, T / Sukhanov, A / Sumita, T / Sun, J / Sun, Z / Sziklai, J / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tarnai, G / Tieulent, R / Timilsina, A / Todoroki, T / Tomášek, M / Towell, C L / Towell, R S / Tserruya, I / Ueda, Y / Ujvari, B / van Hecke, H W / Velkovska, J / Virius, M / Vrba, V / Vukman, N / Wang, X R / Watanabe, Y S / Wong, C P / Woody, C L / Xu, C / Xu, Q / Xue, L / Yalcin, S / Yamaguchi, Y L / Yamamoto, H / Yanovich, A / Yoo, J H / Yoon, I / Yu, H / Yushmanov, I E / Zajc, W A / Zelenski, A / Zharko, S / Zou, L

    Physical review letters

    2021  Volume 127, Issue 16, Page(s) 162001

    Abstract: Studying spin-momentum correlations in hadronic collisions offers a glimpse into a three-dimensional picture of proton structure. The transverse single-spin asymmetry for midrapidity isolated direct photons in p^{↑}+p collisions at sqrt[s]=200  GeV is ... ...

    Abstract Studying spin-momentum correlations in hadronic collisions offers a glimpse into a three-dimensional picture of proton structure. The transverse single-spin asymmetry for midrapidity isolated direct photons in p^{↑}+p collisions at sqrt[s]=200  GeV is measured with the PHENIX detector at the Relativistic Heavy Ion Collider (RHIC). Because direct photons in particular are produced from the hard scattering and do not interact via the strong force, this measurement is a clean probe of initial-state spin-momentum correlations inside the proton and is in particular sensitive to gluon interference effects within the proton. This is the first time direct photons have been used as a probe of spin-momentum correlations at RHIC. The uncertainties on the results are a 50-fold improvement with respect to those of the one prior measurement for the same observable, from the Fermilab E704 experiment. These results constrain gluon spin-momentum correlations in transversely polarized protons.
    Language English
    Publishing date 2021-11-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.127.162001
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 4' 58/153: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Book: A pictorial manikin, or, Movable atlas

    Witkowski, G.-J / Loomis, D. A / Semple, R. H / Browne, Lennox / Power, H / Sewill, Henry / Dowse, Thomas Stretch

    1880  

    Title translation Anatomie iconoclastique.
    Title variant Pictorial manikin ; Movable atlas
    Author's details by Professor G.J. Witkowski
    MeSH term(s) Anatomy
    Language English
    Dates of publication 1880-9999
    Size 11 volumes :, color illustrations ;, 38 cm
    Document type Book
    Note Cover title. ; Translation of Anatomie iconoclastique. ; Each part contains an essay by D.A. Loomis. ; NLM copy, incomplete: parts 3, 7-11 wanting. ; NLM copy, incomplete: accompanying text wanting. ; NLM copy, manikin for the tooth in part 5 is wanting.
    Database Catalogue of the US National Library of Medicine (NLM)

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

To top