Results 71 to 80 of about 217,417 (355)

Morphometric characteristics of the neurons of the human subiculum proper [PDF]

Archives of Biological Sciences, 2012
The human subiculum is a significant part of the hippocampal formation positioned between the hippocampus proper and the entorhinal and other cortices.
Živanović-Mačužić Ivana, Tanasković Irena, Popović-Deušić Smiljka, Peljto A., Toševski J., Jeremić D., Stojadinović D., Vulović Maja   +7 more
doaj   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

THERMODYNAMICS AND NANOSTRUCTURAL MECHANISMS OF PROCESSES OF MELTING AND CRYSTALLIZATION OF METALS

Литьë и металлургия, 2016
Melting and crystallization of metals are equilibrium thermodynamic processes. As the main structural units of dendrites serve construction nanocrystals which are formed of elementary nanocrystals.
V. Yu. Stetsenko
doaj  

Calcium Dynamics in Basal Dendrites of Layer 5A and 5B Pyramidal Neurons Is Tuned to the Cell-Type Specific Physiological Action Potential Discharge

Frontiers in Cellular Neuroscience, 2017
Layer 5 (L5) is a major neocortical output layer containing L5A slender-tufted (L5A-st) and L5B thick-tufted (L5B-tt) pyramidal neurons. These neuron types differ in their in vivo firing patterns, connectivity and dendritic morphology amongst other ...
Patrik Krieger, Patrik Krieger, Christiaan P. J. de Kock, Christiaan P. J. de Kock, Andreas Frick, Andreas Frick, Andreas Frick   +6 more
doaj   +1 more source

Generation of directional selectivity by individual thin dendrites in neocortical pyramidal neurons [PDF]

, 2010
Patterned 2-photon glutamate uncaging and local GABA iontophoresis were used to test, in brain slices, whether basal and oblique dendrites possess the biophysical machinery to contribute to the directional selectivity exhibited by many sensory ...
Guy Major
core   +1 more source

Influence of external flows on crystal growth: numerical investigation

, 2006
We use a combined phase-field/lattice-Boltzmann scheme [D. Medvedev, K. Kassner, Phys. Rev. E {\bf 72}, 056703 (2005)] to simulate non-facetted crystal growth from an undercooled melt in external flows.
A. Kupershtokh, B. Billia, Dmitry Medvedev, F. Dupret, G. Müller, G. P. Ivantsov, H. Müller-Krumbhaar, Klaus Kassner, M. E. Glicksman, R. Kobayashi, S. H. Davis, S. R. Coriell, Thomas Fischaleck   +12 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Golgi Outpost Synthesis Impaired by Toxic Polyglutamine Proteins Contributes to Dendritic Pathology in Neurons

Cell Reports, 2017
Dendrite aberration is a common feature of neurodegenerative diseases caused by protein toxicity, but the underlying mechanisms remain largely elusive.
Chang Geon Chung, Min Jee Kwon, Keun Hye Jeon, Do Young Hyeon, Myeong Hoon Han, Jeong Hyang Park, In Jun Cha, Jae Ho Cho, Kunhyung Kim, Sangchul Rho, Gyu Ree Kim, Hyobin Jeong, Jae Won Lee, TaeSoo Kim, Keetae Kim, Kwang Pyo Kim, Michael D. Ehlers, Daehee Hwang, Sung Bae Lee   +18 more
doaj   +1 more source

Analyzing Branch‐specific Dendritic Spikes Using an Ultrafast Laser Scalpel

Frontiers in Physics, 2020
Dendritic spikes facilitate neuronal computation and they have been reported to occur in various regions of the dendritic tree of cortical neurons.
Michael L. Castañares, Hans-A. Bachor, Vincent R. Daria, Vincent R. Daria   +3 more
doaj   +1 more source

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

FEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source