Results 51 to 60 of about 1,167,280 (298)

Giant radio pulses in the magnetar XTE J1810−197 detected with the IAR’s telescopes

Astronomy & Astrophysics
Context. XTE J1810−197 is one of the six magnetars that exhibit radio emission, sometimes visible only during periods of increased activity or outbursts. XTE J1810−197 underwent its latest outburst in December 2018. Aims.
Araujo Furlan S. B., Romero G. E., Zubieta E., Gancio G., García F., del Palacio S., Lousto C. O.   +6 more
doaj   +1 more source

Diagnóstico tardío de VIH/sida en pacientes rurales dado por baja sospecha diagnostica en la comunidad médica. Reportes de caso

Revista de la Facultad de Medicina, 2019
Introducción. La prevalencia de la infección por el virus de inmunodeficiencia humana (VIH) en Latinoamérica no ha sido estudiada de forma adecuada, pero se calcula que en Chile la mitad de los pacientes que están infectados no han sido diagnosticados y ...
Gustavo Saint-Pierre-Contreras, Melissa Valencia-Castillo, Daniel Conei-Valencia   +2 more
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Il 1911 in Maremma: le celebrazioni del Cinquantenario e il dibattito sull’“unificazione mancata”

Diacronie. Studi di Storia Contemporanea, 2018
According to recent trends in the historiography of the Risorgimento, this contribution examines contents and features of the celebration of the 50th anniversary of Italy’s Unification in the Tuscan area known as Maremma grossetana.
Elisa TIZZONI ha conseguito il Dottorato di ricerca in Storia Contemporanea presso l’Università di Pisa ed è attualmente cultore della materia presso l’Università di Firenze; i suoi interessi di ricerca riguardano principalmente i tourism studies, analizzati da un punto di vista istituzionale e culturale, le questioni relative al rapporto città-campagna e le dinamiche del processo di integrazione europea.
doaj  

Direct replacement of antibodies with molecularly imprinted polymer (MIP) nanoparticles in ELISA - development of a novel assay for vancomycin [PDF]

, 2013
A simple and straightforward technique for coating microplate wells with molecularly imprinted polymer nanoparticles (nanoMIPs) to develop ELISA type assays is presented here for the first time.
Guerreiro, Antonio R., Piletska, Elena V., Moczko, Ewa, Chianella, Iva, Caygill, J. S., Piletsky, Sergey A., Perez De Vargas Sansalvador, Isabel M., Whitcombe, Michael J.   +7 more
core   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Emergenza e sviluppo dell’azione delle organizzazioni internazionali in Colombia (1949-1954)

Diacronie. Studi di Storia Contemporanea, 2010
Nel 1949 l’International Bank for Reconstruction and Development svolge una General Survey Mission in Colombia. Si tratta di uno dei primi interventi dell’organizzazione nonché della prima missione intesa ad analizzare il complesso delle condizioni ...
Elisa Grandi è dottoranda in Storia d’Europa/Storia e Civiltà Comparata presso l’Université Paris VII – Denis Diderot e, in cotutela, con l’Università di Bologna. Sta conducendo una ricerca dal titolo: Reti Sociali e cambiamenti istituzionali. International economic advising, amministrazione pubblica e riforme economiche in Colombia (1949-1970). Nell’ambito delle sue ricerche ha rivolto la sua attenzione alla metodologia della ricerca storica, in particolare all’applicazione di tecniche proprie della ricerca economica e della sociologia alle scienze storiche.
doaj  

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

FEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source