Results 51 to 60 of about 5,806,183 (351)

Aktivitas Antiplasmodium in Vivo Fraksi N-butanol Kulit Batang Mahoni (Swietenia Mahagoni) Dan Asam Klorogenat [PDF]

, 2011
An antiplasmodial activity of n-butanol fraction from mahoni bark extract (Swietenia mahagoni Jacq.) and pure compound chlorogenic acid were investigated on white male miceSwiss derivated strain which were infected by Plasmodium berghei ANKA strain ...
Lukmayani, Y. (Yani), Muis, A. (Abdul), S, G. P. (Glorida), Supriyatna, S. (Supriyatna)   +3 more
core  

A Versatile, Portable Intravital Microscopy Platform for Studying Beta-cell Biology In Vivo [PDF]

, 2019
The pancreatic islet is a complex micro-organ containing numerous cell types, including endocrine, immune, and endothelial cells. The communication of these systems is lost upon isolation of the islets, and therefore the pathogenesis of diabetes can only
Conteh, Abass M., Day, Richard N., Dunn, Kenneth W., Kamocka, Malgorzata M., Linnemann, Amelia K., Martinez, Michelle M., Mirmira, Raghavendra G., Orr, Kara S., Piñeros, Annie R., Reissaus, Christopher A., Tersey, Sarah A., Twigg, Ashley N.   +11 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Circadian regulation of human cortical excitability

Nature Communications, 2016
Cognitive performance is impaired after prolonged wakefulness, yet the contribution of circadian rhythms for proper brain function remains unclear. Here the authors show that cortical excitability measured using TMS exhibits robust circadian dynamics ...
Julien Q. M. Ly, Giulia Gaggioni, Sarah L. Chellappa, Soterios Papachilleos, Alexandre Brzozowski, Chloé Borsu, Mario Rosanova, Simone Sarasso, Benita Middleton, André Luxen, Simon N. Archer, Christophe Phillips, Derk-Jan Dijk, Pierre Maquet, Marcello Massimini, Gilles Vandewalle   +15 more
doaj   +1 more source

Endocannabinoid signaling is critical for habit formation

Frontiers in Integrative Neuroscience, 2007
Extended training can induce a shift in behavioral control from goal-directed actions, which are governed by action-outcome contingencies and sensitive to change in the expected value of the outcome, to habits which are less dependent on action-outcome ...
Monica R. F Hilário, Emily Clouse, Henry H Yin, Rui M Costa   +3 more
doaj   +1 more source

Desmosomes In Vivo [PDF]

Dermatology Research and Practice, 2010
The structure, function, and regulation of desmosomal adhesion in vivo are discussed. Most desmosomes in tissues exhibit calcium‐independent adhesion, which is strongly adhesive or “hyperadhesive”. This is fundamental to tissue strength. Almost all studies in culture are done on weakly adhesive, calcium‐dependent desmosomes, although hyperadhesion can ...
openaire   +3 more sources

Uji Aktivitas Antidislipidemia In Vivo Fraksi Ekstrak Daun Salam (Eugenia Polyantha) pada Tikus Galur Wistar yang Diinduksi Diet Tinggi Lemak [PDF]

, 2014
Dislipidemia merupakan faktor resiko berbagai penyakit yang masih menjadi masalah besar di Indonesia. Daun salam (Eugenia polyantha) terbukti dapat digunakan sebagai antidislipidemia.Untuk mengetahui fraksi apakah yang berpengaruh terhadap aktivitas ...
Chalista, S. (Shelvia), Fam, F. I. (Felicia), Irmadoly, N. (Nini), Se, H. S. (Ha), Wirajaya, F. (Frandy)   +4 more
core  

Benzotriazole is antiestrogenic in vitro but not in vivo [PDF]

, 2007
Copyright © 2007 SETAC. This is the accepted version of the following article: Harris et al (2007), "Benzotriazole is antiestrogenic in vitro but not in vivo", Environmental Toxicology and Chemistry, 26(11), 2367–2372, which has been published in final ...
Brian, JV, Giger, W, Harris, CA, Routledge, EJ, Schaffner, C, Sumpter, JP   +5 more
core   +1 more source

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

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