Results 41 to 50 of about 106,923 (262)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Etudes cliniques expérimentales des pestes aviaires, dans les provinces côtières du Sud Viet-Nam

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1952
Aucun résumé disponible.
P. Bergeon
doaj   +1 more source

Protocol for Recording from Ventral Tegmental Area Dopamine Neurons in Mice while Measuring Force during Head-Fixation

STAR Protocols, 2020
Summary: Many studies in systems neuroscience use head-fixation preparations for in vivo experimentation. While head-fixation confers several advantages, one major limitation is the lack of behavioral measures that quantify whole-body movements. Here, we
Konstantin I. Bakhurin, Ryan N. Hughes, Joseph W. Barter, Jinyong Zhang, Henry H. Yin   +4 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Corrélation entre l'excrétion des mycoplasmes et les cinétiques des anticorps mis en évidence par fixation du complément, hémagglutination passive et séroagglutination rapide, au cours d'une infection expérimentale de bovins par Mycoplasma mycoides subsp.

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1989
Dans un foyer expérimental de péripneumonie contagieuse bovine (PCB), 5 bovins infectés expérimentalement et 5 bovins infectés naturellement au contact des premiers ont fait l'objet d'un suivi hebdomadaire de l'excrétion de Mycoplasma mycoides subsp ...
François Poumarat, M. Perrin, P. Belli, J.L. Martel   +3 more
doaj   +1 more source

The interplay of cells, polymers, and vascularization in three-dimensional lung models and their applications in COVID-19 research and therapy

Stem Cell Research & Therapy, 2023
Millions of people have been affected ever since the emergence of the corona virus disease of 2019 (COVID-19) outbreak, leading to an urgent need for antiviral drug and vaccine development.
Toka A. Ahmed, Bassant Eldaly, Shadwa Eldosuky, Hoda Elkhenany, Azza M. El-Derby, Muhamed F. Elshazly, Nagwa El-Badri   +6 more
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Reproduction expérimentale et évolution de la péripneumonie contagieuse bovine dans un groupe de bovins et de caprins : aspects anatomocliniques

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1989
Cinq bovins ont été inoculés par voie endobronchique avec une culture de Mycoplasma mycoides subsp. mycoides "small colony" (M.m.m. SC), et ont été entretenus en contact étroit avec 5 autres bovins et 5 caprins. Sur une période de 4 mois, ces animaux ont
P. Belli, François Poumarat, M. Perrin, D. Longchambon, J.L. Martel   +4 more
doaj   +1 more source

Purification and preservation of satellite cells from human skeletal muscle

STAR Protocols, 2021
Summary: Regeneration and repair of skeletal muscle is driven by tissue-specific progenitor cells called satellite cells, which occupy a minority of the cells in the muscle.
Katharine Striedinger, Emilie Barruet, Jason H. Pomerantz   +2 more
doaj   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source