Results 71 to 80 of about 2,842,254 (304)

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

FEBS Letters, EarlyView.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze, Stéphane Canaan, Alexandre Gouzy, Pierre Santucci   +3 more
wiley   +1 more source

Round ligament varices mimicking inguinal hernia during pregnancy

Radiology Case Reports, 2019
Varicosities of the round ligament is a rare condition. Our gravid patient had left inguinal swelling noticeable for 2 weeks and pain on and off. Swelling was reducible and treating surgeon referred patient for ultrasound to rule out inguinal hernia ...
Shailendra Singh Naik, MD, DNB Radio diagnosis, MNAMS, Padhmini Balasubramanian, MD, DNB Radio diagnosis   +1 more
doaj  

Cátedras de radio en contingencia por la pandemia COVID-19

Question, 2021
Se trata de un trabajo desarrollado en el Instituto de Investigaciones en Comunicación (IICom) de la Facultad de Periodismo y Comunicación Social de la Universidad de La Plata y que fue encabezado por docentes del Taller de Estrategias de Comunicación ...
Matías Delménico, María Elena Beneitez, Ana Laura Gratti, Bibiana Parlatore   +3 more
doaj   +1 more source

The radio-luminosity - black hole mass correlation for quasars from the FIRST Bright Quasar Survey, and a ``unification scheme'' for radio-loud and radio-quiet quasars [PDF]

, 2001
Several independent lines of evidence now point to a correlation between black hole mass, M_bh, and radio-luminosity. In this paper we discuss the correlation for quasars from the FIRST Bright Quasar Survey (FBQS), using black hole mass estimates from Hbeta linewidths.
arxiv   +1 more source

The new class of FR0 radio galaxies [PDF]

, 2015
Are the FRI and FRII radio galaxies representative of the radio-loud (RL) AGN population in the local Universe? Recent studies on the local low-luminosity radio sources cast lights on an emerging population of compact radio galaxies which lack extended ...
Allen, Baldi, Baldi, Baldi, Baldi, Baldi, Baldi, Baldwin, Balmaverde, Balmaverde, Balmaverde, Balogh, Best, Bodo, Chai, Chiaberge, Chiaberge, Cielo, Fanaroff, Ghisellini, Kunert-Bajraszewska, Liu, Morganti, Perucho, Perucho, Reynolds, Sadler, Shabala, Shen, Slee, Tingay, Tremaine, Volonteri, Wing   +33 more
core   +2 more sources

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

Nâzım Hikmet e i traumi cullati e agitati sulle onde della radio

Lea, 2014
The article deals with traumas, of different intensity, expressed by Hikmet in his verses, composed from his adolescence until his death, in different existential and political phases of his life as an exile, a prisoner of his own homeland and an ...
Giampiero Bellingeri
doaj   +1 more source

CENSORS: A Combined EIS-NVSS Survey Of Radio Sources. I. Sample definition, radio data and optical identifications

, 2003
A new sample of radio sources, with the designated name CENSORS (A Combined EIS-NVSS Survey Of Radio Sources), has been defined by combining the NRAO VLA Sky Survey (NVSS) at 1.4 GHz with the ESO Imaging Survey (EIS) Patch D, a 3 by 2 degree region of ...
Allington-Smith, Baars, Benoist, Bertin, Best, Best, Best, Best, Blake, Bremer, Chambers, Condon, Condon, Daddi, de Ruiter, Dunlop, Dunlop, Dunlop, Eales, Eales, Eales, Eales, Fanaroff, Finn, Gavazzi, Greisen, H. J. A. Röttgering, Inskip, Inskip, J. N. Arts, J. Wall, Jarvis, Lacy, Laing, Lara, Lilly, M. H. Brookes, Machalski, McCarthy, McCarthy, McCarthy, Mobasher, Neeser, Nonino, Oort, Overzier, P. N. Best, Peacock, Poggianti, Pooley, Porciani, Prestage, R. Rengelink, Rawlings, Rengelink, Richards, Richstone, Richter, Sadler, Snellen, Snellen, Soneira, Soneira, Spinrad, Waddington, Wall, Wall, Willott, Willott, Willott, Willott, Wold, Woo   +72 more
core   +1 more source

Integrative systems‐level analysis reveals a contextual crosstalk between hypoxia and global metabolism in human breast tumors

Molecular Oncology, EarlyView.
Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam, Salem Chouaib, Mohammad Askandar Iqbal   +2 more
wiley   +1 more source

Performance analysis of control allocation using data‐driven integral quadratic constraints

Advanced Control for Applications, Volume 4, Issue 4, December 2022., 2022
Abstract A new method is presented for evaluating the performance of a nonlinear control allocation system within a linear control loop. To that end, a worst‐case gain analysis problem is formulated that can be readily solved by means of well‐established methods from robustness analysis using integral quadratic constraints (IQCs).
Manuel Pusch, Daniel Ossmann, Harald Pfifer   +2 more
wiley   +1 more source