Results 141 to 150 of about 3,065,013 (355)

Short peptide perturbs spermatogenesis via immune microenvironment dysregulation and mitochondrial imbalance

open access: yesFEBS Open Bio, EarlyView.
In the blood–testis barrier, occludin is crucial for tight junctions. This study demonstrates that occludin‐targeting short peptides disrupt junction integrity, inducing immune cell infiltration, tumor necrosis factor‐α/interleukin‐6 secretion and mitochondrial dysfunction, ultimately triggering apoptosis.
Heng Wang, Xiaofang Tan, Deyu Chen
wiley   +1 more source

The Role of the Sympathetic Nervous System in the Hypothermic Effect of d-Fenfluramine [PDF]

open access: yes, 2002
Experiments in this dissertation were conducted to characterize the effects of d-fenfluramine on body temperature and the mechanisms by which d-fenfluramine alter body temperature.
Subramanian, Srividya
core   +1 more source

Thermal ecology of the lizard Sceloporus gadoviae (Squamata: Phrynosomatidae) in a semiarid region of southern Puebla, Mexico.

open access: yesPhyllomedusa: Journal of Herpetology, 2012
We studied the thermal ecology of the lizard Sceloporus gadoviae from Puebla, Mexico. Mean body temperature (Tb) was 31.5 ± 0.3˚C. A multiple regression suggested that Tb was affected by substrate temperature and solar insolation, and minimally affected ...
Guillermo A. Woolrich-Piña   +6 more
doaj  

Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash   +3 more
wiley   +1 more source

A Python package for fast GPU‐based proton pencil beam dose calculation

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Open‐source GPU‐based Monte Carlo (MC) proton dose calculation algorithms provide high speed and unparalleled accuracy but can be complex to integrate with new applications and remain slower than GPU‐based pencil beam (PB) methods, which sacrifice some physical accuracy for sub‐second plan calculation.
Mahasweta Bhattacharya   +4 more
wiley   +1 more source

Methods of Fitting experimental data in several amplifiers for single spot radiometer [PDF]

open access: yesarXiv
Single spot radiometers are widely used to estimate temperature of body heated by high temperature, specially blast furnace, glass fusion, boiler of power plant, and so on. In previous papers on single spot radiometer a heated body was deduced according to interpolation functions between heated body temperature and photocurrent, which had previously ...
arxiv  

Equation of state and contact of a strongly interacting Bose gas in the normal state

open access: yes, 2015
We theoretically investigate the equation of state and Tan's contact of a non-degenerate three dimensional Bose gas near a broad Feshbach resonance, within the framework of large-$N$ expansion.
He, Lianyi   +3 more
core   +2 more sources

Thermal imaging in medicine

open access: yesZdravniški Vestnik, 2015
Introduction: Body temperature monitoring is one of the oldest and still one of the most basic diagnostic methods in medicine. In recent years thermal imaging has been increasingly used in measurements of body temperature for diagnostic purposes. Thermal
Jaka Ogorevc   +4 more
doaj  

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