Results 21 to 30 of about 749,660 (377)

Anatomical observation and significance of the parietal foramen in Chinese adults

Folia Morphologica, 2022
BACKGROUND: This study aimed to investigate the incidence, number, diameter, and relative location of the parietal foramen (PF) as well as communication of intracranial and extracranial orifices and their direction, and sagittal suture morphology and ...
D. Liu, H. Yang, Jua. Wu, J-H Li, Y-K Li
doaj   +1 more source

Performance investigation of LAMBDA and bootstrapping methods for PPP narrow-lane ambiguity resolution

Geo-spatial Information Science, 2021
Precise point positioning with ambiguity resolution (PPP-AR) is a powerful tool for geodetic and time-constrained applications that require high precision.
Omer Faruk Atiz, Sermet Ogutcu, Salih Alcay, Pan Li, Ilkay Bugdayci   +4 more
doaj   +1 more source

Conserved Induction of Distinct Antiviral Signalling Kinetics by Primate Interferon Lambda 4 Proteins

Frontiers in Immunology, 2021
Interferon lambdas (IFNλ) (also known as type III IFNs) are critical cytokines that combat infection predominantly at barrier tissues, such as the lung, liver, and gastrointestinal tract. Humans have four IFNλs (1–4), where IFNλ1–3 show ~80%–95% homology,
Cuncai Guo, Dorothee Reuss, Jonathon D. Coey, Swathi Sukumar, Benjamin Lang, John McLauchlan, Steeve Boulant, Steeve Boulant, Steeve Boulant, Megan L. Stanifer, Megan L. Stanifer, Connor G. G. Bamford   +11 more
doaj   +1 more source

COVID-19 and emerging viral infections: The case for interferon lambda

Journal of Experimental Medicine, 2020
The Viewpoint discusses the benefits and potential limitations of using interferon lambda (IFN-λ, a type III interferon) to prevent, limit, and treat COVID-19.
L. Prokunina-Olsson, Noémie Alphonse, Ruth E Dickenson, J. Durbin, J. Glenn, R. Hartmann, S. Kotenko, Helen M. Lazear, T. O'Brien, Charlotte Odendall, O. Onabajo, H. Piontkivska, D. Santer, N. Reich, A. Wack, I. Zanoni   +15 more
semanticscholar   +1 more source

Host-parasite coevolution promotes innovation through deformations in fitness landscapes

eLife, 2022
During the struggle for survival, populations occasionally evolve new functions that give them access to untapped ecological opportunities. Theory suggests that coevolution between species can promote the evolution of such innovations by deforming ...
Animesh Gupta, Luis Zaman, Hannah M Strobel, Jenna Gallie, Alita R Burmeister, Benjamin Kerr, Einat S Tamar, Roy Kishony, Justin R Meyer   +8 more
doaj   +1 more source

Black hole chemistry: thermodynamics with Lambda [PDF]

, 2016
We review recent developments on the thermodynamics of black holes in extended phase space, where the cosmological constant is interpreted as thermodynamic pressure and treated as a thermodynamic variable in its own right.
D. Kubizňák, R. Mann, Mae Teo
semanticscholar   +1 more source

Peginterferon Lambda-1a for treatment of outpatients with uncomplicated COVID-19: a randomized placebo-controlled trial

Nature Communications, 2020
Type III interferons have been touted as promising therapeutics in outpatients with coronavirus disease 2019 (COVID-19). We conducted a randomized, single-blind, placebo-controlled trial (NCT04331899) in 120 outpatients with mild to moderate COVID-19 to ...
P. Jagannathan, J. Andrews, H. Bonilla, H. Hedlin, K. Jacobson, V. Balasubramanian, N. Purington, Savita N. Kamble, Christiaan R. de Vries, O. Quintero, K. Feng, C. Ley, D. Winslow, J. Newberry, K. Edwards, C. Hislop, I. Choong, Y. Maldonado, J. Glenn, A. Bhatt, C. Blish, Taia T. Wang, C. Khosla, B. Pinsky, M. Desai, J. Parsonnet, U. Singh   +26 more
semanticscholar   +1 more source

Pharmacokinetics and bioavailability of single dose ibuprofen and pseudoephedrine alone or in combination: a randomized three-period, cross-over trial in healthy Indian volunteers

Frontiers in Pharmacology, 2014
Objective To compare the bioavailability of single dose ibuprofen 200 mg and pseudoephedrine hydrochloride 30 mg administered alone or in combination as an oral suspension.
Prashant eKale
doaj   +1 more source

Protein chainmail variants in dsDNA viruses

AIMS Biophysics, 2015
First discovered in bacteriophage HK97, biological chainmail is a highly stable system formed by concatenated protein rings. Each subunit of the ring contains the HK97-like fold, which is characterized by its submarine-like shape with a 5-stranded β ...
Z. Hong Zhou, Joshua Chiou
doaj   +1 more source

Usefulness of 3D MR reconstruction in determining a smart craniotomy location in posterior interhemispheric approach

Van Tıp Dergisi, 2021
INTRODUCTION: With posterior interhemispheric approach (PIA) it is possible to reach the cingulate gyrus, parahippocampal gyrus, splenium of the corpus callosum, thalamus and some other parasplenial neural and vascular structures. To expose this surgical
Mehmet Volkan Harput
doaj   +1 more source