Results 21 to 30 of about 51,712 (183)

Chromatographic Identification of Leaf Color Characteristics on Fine-flavor and Bulk Cacao as Selection Indicator [PDF]

, 2016
A problem encountered in plant breeding process to determine bean color quality of fine-flavor cocoa is a long selection period. Preliminary results indicatedthat the fine-flavor cocoa has a low color reflectance than bulk cocoa.
Adhiwibawa, M. A. (Marcelinus), Sari, I. A. (Indah), Setyawan, B. (Bayu), Susilo, A. W. (Agung)   +3 more
core   +2 more sources

Excess entropy and energy feedback from within cluster cores up to r$_{200}$ [PDF]

, 2017
We estimate the "non-gravitational" entropy-injection profiles, $\Delta K$, and the resultant energy feedback profiles, $\Delta E$, of the intracluster medium for 17 clusters using their Planck SZ and ROSAT X-Ray observations, spanning a large radial ...
Eckert, Dominique, Ettori, Stefano, Iqbal, Asif, Majumdar, Subhabrata, Malik, Manzoor A., Nath, Biman B.   +5 more
core   +2 more sources

Major transcriptome re-organisation and abrupt changes in signalling, cell cycle and chromatin regulation at neural differentiation in vivo [PDF]

, 2014
Here, we exploit the spatial separation of temporal events of neural differentiation in the elongating chick body axis to provide the first analysis of transcriptome change in progressively more differentiated neural cell populations in vivo.
Abranches, Akai, Altschul, Amijee, Arbeitman, Aubert, Bel-Vialar, Benjamini, Bradford, Brown, Chitnis, Delfino-Machín, Deschamps, Deschenes, Diez del Corral, Diez del Corral, Dittmar, Eblaghie, Fior, Goodwin, Hamburger, Henrique, Irizarry, Jares, Kuhns, Landeira, Lessard, Li, Lobjois, Lunn, Martin, Miettinen, Minowada, Mitiku, Olivera-Martinez, Ozbudak, Ozsolak, Park, Patel, Perry, Rae, Rae, Schurch, Smyth, Smyth, Stavridis, Stern, Storey, Sultan, Tsakiridis, Tzouanacou, van der Vlag, Wilcock, Willnow, Wilson, Wu, Zhang, Zhao   +57 more
core   +5 more sources

Position, Navigation, and Timing (PNT) Through Low Earth Orbit (LEO) Satellites: A Survey on Current Status, Challenges, and Opportunities

IEEE Access, 2022
More and more satellites are populating the sky nowadays in the Low Earth orbits (LEO). Most of the targeted applications are related to broadband and narrowband communications, Earth observation, synthetic aperture radar, and internet-of-Things (IoT ...
F. S. Prol, R. Morales Ferre, Z. Saleem, P. Valisuo, C. Pinell, E. S. Lohan, M. Elsanhoury, M. Elmusrati, S. Islam, K. Celikbilek, K. Selvan, J. Yliaho, K. Rutledge, A. Ojala, L. Ferranti, J. Praks, M. Z. H. Bhuiyan, S. Kaasalainen, H. Kuusniemi   +18 more
doaj   +1 more source

Analysis of Baseband Algorithms for LEO PNT

ENC 2023, 2023
This paper provides an analysis of the impact of transmitter dynamics on baseband algorithms for position, navigation and timing applications using a low Earth orbit constellation. In particular, the acquisition and tracking of signals with high dynamics have larger Doppler and Doppler drift values that might impair the use of standard methods.
Fran Fabra, José A. López-Salcedo, Gonzalo Seco-Granados   +2 more
openaire   +5 more sources

Postoperative neck tilt in Lenke 1 and 2 AIS patients after correction surgery: a novel predictive index

BMC Musculoskeletal Disorders, 2019
Background Postoperative neck tilt (PNT) is a phenomenon in adolescent idiopathic scoliosis (AIS) patients which is distinct form shoulder imbalance. There were scarce studies performed to explore the risk factors for PNT in Lenke 1 and 2 AIS patients ...
Yilin Yang, Mingyuan Yang, Zongde Yang, Kai Chen, Jinyi Bai, Jian Zhao, Haijian Ni, Changwei Yang, Ming Li   +8 more
doaj   +1 more source

Discussion on the Construction of PNT Policies, Regulations and Standard System

天地一体化信息网络, 2021
The national comprehensive PNT system of systems (SoS) with the BeiDou system as its core is a signifi cant part of the new generation of information infrastructures.Perfect policies, regulations and standards are important prerequisites and guarantees ...
Gang LIU, Zuoya ZHENG, Qinghao XUE, Yao WANG   +3 more
doaj   +2 more sources

Quantitative ultrasound assessment of bone tissue in premature newborn twins

Patologìâ, 2022
Multiple pregnancy is associated with a high risk premature newborn twins (PNT) birth and the formation of low bone mass. Determining the state of bone tissue (BT) after birth is important for understanding the dynamics of its changes in the PNTs’ growth.
A. Yu. Tsymbal, Yu. V. Kotlova
doaj   +1 more source

Substantial bulk photovoltaic effect enhancement via nanolayering. [PDF]

, 2016
Spontaneous polarization and inversion symmetry breaking in ferroelectric materials lead to their use as photovoltaic devices. However, further advancement of their applications are hindered by the paucity of ways of reducing bandgaps and enhancing ...
Grinberg, Ilya, Rappe, Andrew M, Wang, Fenggong, Young, Steve M, Zheng, Fan   +4 more
core   +1 more source

Sequential Quasi-Monte Carlo [PDF]

, 2014
We derive and study SQMC (Sequential Quasi-Monte Carlo), a class of algorithms obtained by introducing QMC point sets in particle filtering. SQMC is related to, and may be seen as an extension of, the array-RQMC algorithm of L'Ecuyer et al. (2006).
Aistleitner, Andrieu, Andrieu, Andrieu, Andrieu, Arulampalam, Bach, Barvínek, Beaumont, Berard, Beskos, Blackwell, Blumer, Bocquet, Briers, Briers, Butz, Caflisch, Cappé, Carpenter, Carpenter, Carvalho, Ch, Chan, Chan, Chang, Chen, Chen, Chopin, Chopin, Chopin, Chopin, Chorin, Chorin, Cornebise, Cranley, Cvetanoska, Dacunha-Castelle, Del Moral, Del Moral, Del Moral, Del Moral, Del Moral, Del Moral, Devroye, Dick, Dick, Douc, Doucet, Doucet, Dutang, Fearnhead, Fearnhead, Fearnhead, Fearnhead, Ferguson, Gerber, Glasserman, Gordon, Gundersen, Guo, Götz, Hall, Hamilton, Heinrich, Hickernell, Hickernell, Hlawka, Hong, Hörmann, James, Johansen, Johansen, Julier, Kahn, Kantas, Kearns, Kitagawa, Koyama, Kuipers, Künsch, L'Ecuyer, L'Ecuyer, L'Ecuyer, L'Ecuyer, L'Ecuyer, L'Ecuyer, L'Ecuyer, Lacoste-Julien, Lemieux, Liu, Liu, Loh, Lopes, Lécot, Lécot, MacRae, Marin, Matoŭsek, McAlinn, Morzfeld, Muller, Muller, Murray, Murray, Møller, Neal, Niederreiter, Novak, Ormoneit, Ormoneit, Owen, Owen, Owen, Owen, Owen, Owen, Owen, Owen, Pitman, Pitt, Pitt, Pitt, Pollock, Poyiadjis, Poyiadjis, Raftery, Rebeschini, Regazzini, Reich, Robert, Rosenblatt, Rust, Sagan, Sherlock, Shinozuka, Skilling, Steigleder, Stein, Tuffin, van der Vaart, Vapnik, von Neumann, Wang, Wächter, Zhou, Ökten   +146 more
core   +4 more sources