Results 141 to 150 of about 22,478,935 (303)

Human Analogue Safe Haven Effect of the Owner: Behavioural and heart rate responses to conflict situations in dogs [PDF]

, 2013
The secure base and safe haven effects of the attachment figure are central features of the human attachment theory. Recently, conclusive evidence for human analogue attachment behaviours in dogs has been provided, however, the owner’s security ...
Gácsi, Márta, Faragó, Tamás, Sernekvist, S., Tóthné Maros, Katalin   +3 more
core   +1 more source

Heart Rate Variability, Deceleration Capacity of Heart Rate, and Death: A Veteran Twins Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Autonomic function can be measured noninvasively using heart rate variability (HRV), which indexes overall sympathovagal balance. Deceleration capacity (DC) of heart rate is a more specific metric of vagal modulation.
Minxuan Huang, Amit J. Shah, Rachel Lampert, Donald L. Bliwise, Dayna A. Johnson, Gari D. Clifford, Richard Sloan, Jack Goldberg, Yi‐An Ko, Giulia Da Poian, Erick A. Perez‐Alday, Zakaria Almuwaqqat, Anish Shah, Mariana Garcia, An Young, Kasra Moazzami, J. Douglas Bremner, Viola Vaccarino   +17 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

FEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow, Isabel Brandtjen, Yaxin Mo, Melissa Gulley, Louis Osorio, Sagar Kudchodkar, Nandita C. Jhumur, Christine C. Roberts, Lisa K. Denzin, David I. Shreiber, Biju Parekkadan, Hao Lin, Joel N. Maslow   +12 more
wiley   +1 more source

Naturalistic monitoring of the affect-heart rate relationship: A Day Reconstruction Study [PDF]

Objective: Prospective studies have linked both negative affective states and trait neuroticism with hypertension, cardiovascular disease, and mortality.
Malcolm MacLachlan, Colm Harmon, Michael Daly, Liam Delaney, Peter Doran   +4 more
core  

Heart rate variability: origins, methods, and interpretive caveats.

Psychophysiology, 1997
G. Berntson, J. Bigger, D. Eckberg, P. Grossman, P. Kaufmann, M. Malik, H. Nagaraja, Stephen W. Porges, J. Saul, P. H. Stone, M. W. van der Molen   +10 more
semanticscholar   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Position paper on physical activity for children and young people

, 2001
The National Heart Alliance is an independent non-governmental organisation which aims to increase co-operation among organisations involved in the fight against heart disease. ➢ The National Heart Alliance includes representation from a wide range of
National Heart Alliance
core  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Cell surface CD11c as a neutrophil aging marker molecule

FEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki, Fahd Alhamdan, Erik Malm, Marie Bermudez, Samuel Y. Kim, Koichi Yuki   +5 more
wiley   +1 more source