Results 111 to 120 of about 9,833 (194)

Protein and transcriptional biomarker profiling may inform treatment strategies in lower respiratory tract infections by indicating bacterial–viral differentiation

Microbiology Spectrum
Lower respiratory tract infections (LRTIs) remain a significant global cause of infectious disease-related mortality. Accurate discrimination between acute bacterial and viral LRTIs is crucial for optimal patient care, prevention of unnecessary ...
Dhanasekaran Sivakumaran, Synne Jenum, Dagfinn Lunde Markussen, Sondre Serigstad, Aashish Srivastava, Christina Skår Saghaug, Elling Ulvestad, Siri Tandberg Knoop, Harleen M. S. Grewal   +8 more
doaj   +1 more source

Biological, Equilibrium and Photochemical Signatures of C, N and S Isotopes in the Early Earth and Exoplanet Atmospheres

Life
The unambiguous detection of biosignatures in exoplanet atmospheres is a primary objective for astrobiologists and exoplanet astronomers. The primary methodology is the observation of combinations of gases considered unlikely to coexist in an atmosphere ...
James R. Lyons
doaj   +1 more source

Operational considerations for approximating molecular assembly by Fourier transform mass spectrometry

Frontiers in Astronomy and Space Sciences
Some of the most common life detection techniques for planetary exploration focus on organic molecule characterization, but life on other planets may not chemically resemble that found on Earth.
Gabriella M. Weiss, Gabriella M. Weiss, Gabriella M. Weiss, Silke Asche, Hannah McLain, Angela H. Chung, Angela H. Chung, Angela H. Chung, S. Hessam M. Mehr, Leroy Cronin, Heather V. Graham   +10 more
doaj   +1 more source

The Rio Tinto Mars analogue site : an extremophilic Raman spectroscopic study [PDF]

, 2007
CARTER, EA, EDWARDS, HGM, HARGREAVES, MD, JORGE-VILLAR, SE, PEREZ, FR, Vandenabeele, Peter   +5 more
core   +1 more source

Νovel methylation biomarkers in liquid biopsy and classifying biosignatures for the clinical management of breast cancer. [PDF]

Breast Cancer Res
Panagopoulou M, Papadaki MA, Karaglani M, Theodosiou T, Michaelidou K, Baritaki S, Tsamardinos I, Kakolyris S, Agelaki S, Chatzaki E.   +9 more
europepmc   +1 more source

Neuroinflammation and insulin resistance in major depression and bipolar disorder: Implications for clinical trials evaluating immunometabolic targeted therapies. [PDF]

Brain Behav Immun Health
van Bruggen FH, McIntyre RS.
europepmc   +1 more source

Resurrected nitrogenases recapitulate canonical N-isotope biosignatures over two billion years. [PDF]

Nat Commun
Rucker HR, Bubphamanee K, Harris DF, Konhauser K, Seefeldt LC, Buick R, Kaçar B.   +6 more
europepmc   +1 more source

Experimental diagenesis reveals preservation of biosignatures in filamentous sulfur mats under hydrothermal conditions. [PDF]

Sci Rep
Višić H, Duda JP, Fischer S, Escudero C, Sekerci F, Kappler A, Mansor M.   +6 more
europepmc   +1 more source

Struggling Can Also Show on the Inside: Current Knowledge of the Impact of Childhood Maltreatment on Biomarkers in Mood Disorderss

Neuropsychiatric Disease and Treatment
Maj Vinberg,1,2 Roger S McIntyre,3,4 Annamaria Giraldi,2,5,* Klara Coello6,* 1Mental Health Centre Northern Zealand, the Early Multimodular Prevention, and Intervention Research Institution (EMPIRI) – Mental Health Services CPH, Copenhagen ...
Vinberg M, McIntyre RS, Giraldi A, Coello K   +3 more
doaj  

Assessment of methods for evaluating structural stability of cell envelope fragments in hypersaline brines as biosignatures of ancient microbial life. [PDF]

Sci Rep
Bourmancé L, Brûlé S, Raynal B, Kish A.   +3 more
europepmc   +1 more source