Results 31 to 40 of about 17,099 (260)

A Lagrangian perspective of the hydrological cycle in the Congo River basin [PDF]

Earth System Dynamics, 2017
The Lagrangian model FLEXPART is used to identify the moisture sources of the Congo River basin (CRB) and investigate their role in the hydrological cycle.
R. Sorí, R. Nieto, R. Nieto, S. M. Vicente-Serrano, A. Drumond, L. Gimeno   +5 more
doaj   +1 more source

High Prevalence of Cefotaxime Resistant Bacteria in Grazing Beef Cattle: A Cross Sectional Study

Frontiers in Microbiology, 2019
Although the over-use of antibiotics during food animal production is a potential driver of antimicrobial resistant microorganisms (ARMs), a high prevalence of cefotaxime resistant bacteria (CRB) has been observed in grazing animals raised without ...
Sarah Markland, Sarah Markland, Thomas A. Weppelmann, Zhengxin Ma, Zhengxin Ma, Shinyoung Lee, Shinyoung Lee, Raies A. Mir, Raies A. Mir, Lin Teng, Lin Teng, Amber Ginn, Amber Ginn, Choonghee Lee, Choonghee Lee, Maria Ukhanova, Sebastian Galindo, Chad Carr, Nicolas DiLorenzo, Soohyoun Ahn, Jae-Hyung Mah, Jae-Hyung Mah, Hae-Yeong Kim, Volker Mai, Volker Mai, Ray Mobley, J. Glenn Morris, J. Glenn Morris, KwangCheol Casey Jeong, KwangCheol Casey Jeong, KwangCheol Casey Jeong   +30 more
doaj   +1 more source

CRB-65 for Risk Stratification and Prediction of Prognosis in Pulmonary Embolism [PDF]

, 2023
Background: Pulmonary embolism (PE) is accompanied by high morbidity and mortality. The search for simple and easily assessable risk stratification scores with favourable effectiveness is still ongoing, and prognostic performance of the CRB-65 score in ...
Thomas Münzel, Karsten Keller, Ingo Sagoschen, Volker H. Schmitt, Lukas Hobohm, Christine Espinola-Klein   +5 more
core   +1 more source

Carrier and Clock Recovery in (Turbo-)Coded Systems: Cramér-Rao Bound and Synchronizer Performance

EURASIP Journal on Advances in Signal Processing, 2005
In this paper, we derive the Cramér-Rao bound (CRB) for joint carrier phase, carrier frequency, and timing estimation from a noisy linearly modulated signal with encoded data symbols.
M. Moeneclaey, H. Steendam, N. Noels
doaj   +1 more source

On the Gaussian Cramér-Rao Bound for Blind Single-Input Multiple-Output System Identification: Fast and Asymptotic Computations

IEEE Access, 2020
The Cramér-Rao Bound (CRB) is a powerful tool to assess the performance limits of a parameter estimation problem for a given statistical model. In particular, the Gaussian CRB (i.e., the CRB obtained assuming the data are Gaussian) corresponds to
Mohamed Nait-Meziane, Karim Abed-Meraim, Zhipeng Zhao, Nguyen Linh Trung   +3 more
doaj   +1 more source

Incidence of Tetracycline and Erythromycin Resistance in Meat-Associated Bacteria: Impact of Different Livestock Management Strategies

Microorganisms, 2021
The extensive use of antibiotics as growth promoters, or their continued abusive misuse to cure or prevent the onset of bacterial infections as occurs in the intensive farming, may have played a pivotal role in the spread of reservoirs of antibiotic ...
Cecilia Fontana, Vania Patrone, Constanza Maria Lopez, Lorenzo Morelli, Annalisa Rebecchi   +4 more
doaj   +1 more source

Minutes du patrimoine : la fondation CRB [PDF]

, 1995
Contains CRB video on the development of the handpump, children in Latin America singing and using the handpump and scenes of an onsite pumping stationSupplied ...
CRB Foundation, Fondation CRB, CRDI, IDRC   +3 more
core  

Neuroprotective function of CBP may be mediated through Crb. [PDF]

, 2015
(A, A’) Wild-type expression of Crb, an apical basal polarity gene, in third instar eye imaginal disc. (B, B) In comparison Crb level are increased in the GMR> Aβ42 background. (C, C’) Crb levels are reduced in GMR> Aβ42+ CBP background.
Timothy Cutler (795639), Oorvashi Roy Puli (344128), Meghana Tare (344123), Neha Gogia (795644), Andrew Steffensmeier (795642), Michael Moran (795641), Ankita Sarkar (795640), Greg Mancini (795643), Amit Singh (130923)   +8 more
core   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

Crystal structures, elastic properties, and hardness of high-pressure synthesized CrB₂ and CrB₄ [PDF]

, 2014
Chromium tetraboride (CrB₄), a recently proposed candidate for superhard materials, has been synthesized at high pressure and temperature by a solid-state reaction.
Yu, X., Wang, S., Park, Ch., Yang, W., Xu, H., Popov, D., He, D., Leinenweber, K., Zhao, Y., Zhang, J., Wang, L., Zhang, Y.   +11 more
core   +3 more sources