Results 51 to 60 of about 3,234,483 (284)

DIGITAL HR

Вестник Российского экономического университета имени Г. В. Плеханова, 2020
The present day digital world creates new realities in organization of managerial structures, whose conventional hierarchical structure becomes outdated. Digitalization of organizational structures of enterprises is realized by a new trend, i. e. Digital
V. V. Maslennikov, Yu. V. Lyandau, I. A. Kalinina   +2 more
doaj   +1 more source

The Size of the Narrow-Line Emitting Region in the Seyfert 1 Galaxy NGC 5548 from Emission-Line Variability

, 2013
The narrow [O III] 4959, 5007 emission-line fluxes in the spectrum of the well-studied Seyfert 1 galaxy NGC 5548 are shown to vary with time. From this we show that the narrow line-emitting region has a radius of only 1-3 pc and is denser (n ~ 10^5 cm ...
Bentz, M. C., Bontà, E. Dalla, Ciroi, S., De Rosa, G., Denney, K. D., Grier, C. J., Kilerci-Eser, E., Kochanek, C. S., Peterson, B. M., Pogge, R. W., Vestergaard, M.   +10 more
core   +1 more source

Improved Outcomes for Older Children, Adolescents, and Young Adults With Neuroblastoma in the Post‐Immunotherapy Era: An Updated Report From the International Neuroblastoma Risk Group

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell, Kavitha Srivatsa, Paola Angelini, Pei‐Chi Kao, Brady Payne, Arlene Naranjo, Sveva Castelli, Miho Kato, Miki Ohira, Ulriche Pöetschger, Yaël Mossé, Lucas Moreno, Meredith S. Irwin, Ramya Ramanujachar, Wendy B. London   +14 more
wiley   +1 more source

Characterizing lead-rich particles in Beijing's atmosphere following coal-to-gas conversion: insights from single-particle aerosol mass spectrometry [PDF]

Atmospheric Chemistry and Physics
Coal-to-gas (CTG) policies are important energy transformation strategies for addressing air pollution issues, but how well they improve atmospheric lead (Pb) pollution remains poorly understood.
X. Lian, X. Lian, Y. Xu, F. Liu, L. Peng, X. Hu, G. Tang, X. Dao, H. Guo, L. Wang, B. Huang, C. Cheng, L. Li, G. Zhang, X. Bi, X. Wang, Z. Zhou, M. Li   +17 more
doaj   +1 more source

The on-line shortest path problem under partial monitoring [PDF]

, 2007
The on-line shortest path problem is considered under various models of partial monitoring. Given a weighted directed acyclic graph whose edge weights can change in an arbitrary (adversarial) way, a decision maker has to choose in each round of a game a ...
Gyorgy, Andras, Linder, Tamas, Lugosi, Gabor, Ottucsak, Gyorgy   +3 more
core   +2 more sources

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Biosensors for on-line water quality monitoring – a review

Arab Journal of Basic and Applied Sciences, 2019
Biosensors are analytical tools that convert a bio-signal into a measurable response. The applicability of these devices is rapidly expanding and their fabrication for continuous and real-time detection is gaining increased attention.
S. M. Zakir Hossain, Noureddine Mansour
doaj   +1 more source

Long-Term X-ray Spectral Variability in Seyfert 1 Galaxies

, 2003
Direct time-resolved spectral fitting has been performed on continuous RXTE monitoring of seven Seyfert 1 galaxies in order to study their broadband spectral variability and Fe K alpha variability characteristics on time scales of days to years ...
A. Markowitz, Fabian A. C., George I. M., Guilbert P., Iwasawa K., Magdziarz P., Matt G., Nandra K., R. Edelson, Reynolds C. S., S. Vaughan, Swank J.   +11 more
core   +1 more source

On-line monitoring of the transesterification reaction between triglycerides and ethanol using near infrared spectroscopy combined with gas chromatography [PDF]

, 2011
Many analytical procedures have been developed to determine the composition of reaction mixtures during transesterification of vegetable oils with alcohols.
Dubreuil, Brigitte, Li, Ying, Prat, Laurent E., Richard, Romain, Thiebaud-Roux, Sophie   +4 more
core   +3 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source