Results 61 to 70 of about 366,068 (244)

Adverse effects of prenatal tobacco smoke exposure on biological parameters of the developing brainstem

open access: yesNeurobiology of Disease, 2005
We aimed to study the consequences of chronic exposure to tobacco smoke in utero on the morphological and functional maturation of the brainstem by comparing stillbirths of smoker mothers versus nonsmoker mothers.
Anna Maria Lavezzi   +2 more
doaj   +1 more source

MCT2 is expressed in arcuate nucleus neurons.

open access: yes, 2013
(a–c) Low magnification analysis of the basal hypothalamic area using anti-vimentin (a, orange), anti-GFAP (b, red) anti-MCT2 (c, green) antibodies. TOPRO-3 was used as nuclear stain (blue).
Claudio Carril (407760)   +6 more
core   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

MCT2 is localized in the arcuate nucleus.

open access: yes, 2013
(a) Schematic representation of the hypothalamic area shown in b–d. (b) Rat frontal brain section using anti-vimentin (red) and anti-GLUT1 (blue) antibodies, markers of glial cells. (c) MCT2 localization. (d) Rat frontal brain section using anti-vimentin
Claudio Carril (407760)   +6 more
core   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa   +3 more
wiley   +1 more source

PVN pathways controlling energy homeostasis

open access: yesIndian Journal of Endocrinology and Metabolism, 2012
Research into the control of energy balance has tended to focus on discrete brain regions, such as the brainstem, medulla, arcuate nucleus of the hypothalamus, and neocortex.
Jennifer W Hill
doaj   +1 more source

C-fos response in arcuate nucleus.

open access: yes, 2013
Representative sections illustrating c-fos immunoreactivity in the arcuate nucleus of the hypothalamus following intra-accumbens infusion with A: saline (baclofen control); B: 220 pmol baclofen; C: saline (muscimol control); D: 220 pmol muscimol.
Elizabeth M. Somerville (316619)   +2 more
core   +1 more source

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

open access: yesAdvanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao   +7 more
wiley   +1 more source

Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers

open access: yesAdvanced Healthcare Materials, EarlyView.
Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li   +9 more
wiley   +1 more source

Modeling Early Metastatic Progression in Breast Cancer Using a Barrier‐Free, Perfusable Spheroid‐on‐a‐Chip Platform

open access: yesAdvanced Healthcare Materials, EarlyView.
Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko   +7 more
wiley   +1 more source

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