Results 61 to 70 of about 5,329 (284)

Stalking e ciberstalking em estudantes universitários: Uma revisão sistemática

Revista Portuguesa de Investigação Comportamental e Social, 2018
Objetivo: Este artigo tem como objetivo contribuir para o conhecimento dos fenómenos de stalking e ciberstalking  através da identificação e análise dos estudos empíricos referentes à ocorrência daqueles fenómenos em estudantes universitários.
Sara A. Pires, Ana Isabel Sani, Cristina Soeiro   +2 more
doaj   +1 more source

Design of a Transverse Flux Linear Motor [PDF]

Journal of Magnetics, 2011
This paper presents design procedures of a transverse flux linear motor (TFLM). The minimum and maximum flux linkage was determined by the simplified equivalent magnetic circuit and estimated average magnetic flux density at the air gap region by considering the shape of applied magnetomotive force (MMF).
Jung-Hwan Chang, Ji-Won Kim, Do-Hyun Kang   +2 more
openaire   +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

Analytical, Numerical, and Experimental Analysis of Tangential Attraction and Repulsion Forces Between Parallel Magnets in an Automotive Mechanical System

Engineering Proceedings
This study highlights the importance of magnets in the advancement of automotive technology, focusing on the forces of attraction and repulsion between two magnets in relative tangential motion.
Carmelo Serraino, Tommaso Carditello, Luca Dusini, Alberto Nicoletta, Dario Santonocito, Giacomo Risitano   +5 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

An unfavorable intrauterine environment may determine renal functional capacity in adulthood: a meta-analysis

Clinics, 2018
Since studies show that an unfavorable environment during intrauterine development predisposes individuals to several diseases in adulthood, our objective is to assess the relation between fetal growth restriction and chronic renal disease in adults.
Janaína Campos Senra, Mariana Azevedo Carvalho, Agatha Sacramento Rodrigues, Vera Lúcia Jornada Krebs, Maria Augusta Bento Cicaroni Gibelli, Rossana Pulcineli Vieira Francisco, Lisandra Stein Bernardes   +6 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Embedding a Latin square with transversal into a projective space [PDF]

, 2011
A Latin square of side n defines in a natural way a finite geometry on 3n points, with three lines of size n and n2 lines of size 3. A Latin square of side n with a transversal similarly defines a finite geometry on 3n+1 points, with three lines of size ...
Swanepoel, Konrad J., Konrad J. Swanepoel, Pretorius, Lou M. (Lourens Martin), Lou M. Pretorius, Pretorius, Lou M., Swanepoel, Konrad, Swanepoel, Konrad Johann   +6 more
core   +1 more source

Increasing the Metal-Hydride Power Density Using Phase-Change Materials, Advanced Thermal Supports, and Expanded Graphite Nano-Particles

Energies
The large-scale integration of renewable energy systems requires hydrogen storage technologies that can decouple energy production from energy utilization and allow for seasonal storage.
Marco Maggini, Andrea Luigi Facci, Giacomo Falcucci, Stefano Ubertini   +3 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source