Results 51 to 60 of about 5,732,477 (296)

Dwarf Sphs/First-galaxies connection [PDF]

, 2002
I analyze the properties of the first galaxies in cosmological simulations with radiative feedback. Preliminary results indicate similarities with the observed properties of the bulk of dwarf spheroidal galaxies (dSphs) in the Local Group and Andromeda ...
M Ricotti, M Ricotti
core   +3 more sources

To Be Connected, or Not to Be Connected [PDF]

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017
In Proceedings of the 26th ACM conference on Information and Knowledge Management (CIKM 2017)
Natali Ruchansky, Francesco Bonchi, David García-Soriano, Francesco Gullo, Nicolas Kourtellis   +4 more
openaire   +3 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Artificial limb connection [PDF]

, 1974
Connection simplifies and eases donning and removing artificial limb; eliminates harnesses and clamps; and reduces skin pressures by allowing bone to carry all tensile and part of compressive loads between prosthesis and stump.
Owens, L. J.
core   +1 more source

Rainbow Connection in 3-Connected Graphs [PDF]

Graphs and Combinatorics, 2012
An edge-colored graph $G$ is rainbow connected if any two vertices are connected by a path whose edges have distinct colors. The rainbow connection number of a connected graph $G$, denoted by $rc(G)$, is the smallest number of colors that are needed in order to make $G$ rainbow connected.
Xueliang Li 0001, Yongtang Shi
openaire   +3 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

A scoping review of research on human-canine interactions to reduce loneliness and promote socializing behaviors in early and middle adulthood

Health Sciences Review, 2023
Feelings of loneliness affect emotional and physical health and wellbeing. With more individuals experiencing pervasive and chronic loneliness than ever before, strategies that reduce feelings of loneliness and promote pro-social behaviors are needed ...
Ryan Gerhardt, Erin Flynn, Kevin N. Morris   +2 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Measuring the One Health impacts associated with creating access to veterinary care before and during the COVID-19 pandemic

Frontiers in Public Health
Integrating community perceptions into One Health assessments is critical to understanding the structural barriers that create disproportionate health outcomes for community members, their pets, and the ecosystems that encompass them, particularly in ...
Sloane M. Hawes, Kaleigh M. O’Reilly, Tess M. Mascitelli, Jordan Winczewski, Romi Dazzio, Amanda Arrington, Kevin N. Morris   +6 more
doaj   +1 more source

Covariant Magnetic Connection Hypersurfaces

, 2016
In the single fluid, nonrelativistic, ideal-Magnetohydrodynamic (MHD) plasma description magnetic field lines play a fundamental role by defining dynamically preserved "magnetic connections" between plasma elements.
Pegoraro, F.
core   +1 more source