Results 151 to 160 of about 32,763 (264)

Optimization and verification of high‐fat diet formulation for establishing a rat model of obesity‐related precocious puberty

Animal Models and Experimental Medicine, EarlyView.
We identified 45% HFD as the optimal formulation to establish a juvenile rat model of obesity‐related precocious puberty. It elicits robust phenotypic (early vaginal opening, obesity), histological (advanced ovarian development), and endocrine (elevated HPG axis hormones) alterations, with leptin‐mediated GnRH secretion as a core mechanistic driver ...
Jiayi Gong, Wei Qian, Deji Song, Kang Li, Li Zhang, Li Shi   +5 more
wiley   +1 more source

Numerical and Experimental Analyses of a Phase Change Material-Thermoelectric System Integrated with a Heat Sink and Radiative Cooling. [PDF]

ACS Appl Mater Interfaces
Yusuf A, Ballikaya S.
europepmc   +1 more source

Hydraulic and Thermal Performance of Microchannel Heat Sink Inserted with Pin Fins. [PDF]

Micromachines (Basel), 2021
Xie GF, Zhao L, Dong YY, Li YG, Zhang SL, Yang C.   +5 more
europepmc   +1 more source

Astrocytic Mitochondria Transplantation Rescues Neuron Loss and Dendritic Injuries in Acute Cerebral Ischemic Stroke Mouse Model by Flexibly Regulating Mitochondria Dynamics

Annals of Neurology, EarlyView.
Objective Cerebral ischemic stroke causes neuronal oxygen/energy deprivation, disrupting mitochondrial function including reduced membrane potential and bioenergetics, exacerbating neuronal injury. Mitochondrial defects are, therefore, a central neuropathological node and potential therapeutic target.
Ning Bian, Jianing Shen, Linwei Tian, Jinghui Li, Lu Yang, Bo Yuan, Shulin Li, Yuyu Niu, Lu Zhao, Jingkuan Wei   +9 more
wiley   +1 more source

CFD Numerical Modelling of a PV-TEG Hybrid System Cooled by Air Heat Sink Coupled with a Single-Phase Inverter. [PDF]

Materials (Basel), 2021
Wodołażski A, Howaniec N, Jura B, Bąk A, Smoliński A.   +4 more
europepmc   +1 more source

Tensile Stimulation in Biorelevant Culture Conditions Enhances MSC and TPSC Tenogenesis on Aligned Electrospun Scaffolds

Advanced NanoBiomed Research, EarlyView.
Biomimetic electrospun scaffold incorporating GDF‐7‐loaded mesoporous silica nanoparticles, combined with mechanical stimulation and physiological oxygen tension, guides tenogenic differentiation of mesenchymal stromal cell and tendon progenitor stem cell. This integrated approach enhances cell proliferation, matrix deposition, and tendon‐specific gene
Vera Citro, Aldo R. Boccaccini, Nicholas R. Forsyth, Tina P. Dale   +3 more
wiley   +1 more source

Retraction notice to "Ionanofluid flow through a triangular grooved microchannel heat sink: Thermal heightening" [Heliyon 9 (2023) e18938]. [PDF]

Heliyon
Zahan I, Nasrin R, Jahan S.
europepmc   +1 more source

MHD Stagnation Point on Nanofluid Flow and Heat Transfer of Carbon Nanotube over a Shrinking Surface with Heat Sink Effect. [PDF]

Molecules, 2021
Othman MN, Jedi A, Bakar NAA.
europepmc   +1 more source

Heat-sink prototype

This deliverable results from T5.6. In addition to the prototype, a report will be delivered containing: a) Verified values for the achievable temperature gradients across the TEG under the considered mission profiles, b) Definition of designated use-cases for thermoelectric energy harvesting in sewage pipes. Responsible: FhG-IZM-ERE (4 PM)
openaire   +1 more source

CNC–PNIPAM Drug Delivery System Improves Endometrial Receptivity via Natural Killer Cell Immune Tolerance in Endometriosis

Advanced NanoBiomed Research, EarlyView.
An injectable CNC–PNIPAM hydrogel is developed for intrauterine co‐delivery of levonorgestrel and botropase. This platform reprograms uterine natural killer cells toward an immune–tolerant phenotype and enhances endometrial receptivity marker expression. The results demonstrate a promising strategy to counteract endometriosis–associated infertility and
Zhou Liang, Yingjie Wang, Chenyu Bai, Pengfei Li, Xin He, Meng Ma, Xiaoying Luo, Yi Song, Yao Li, Yun Wang   +9 more
wiley   +1 more source