Results 61 to 70 of about 12,284 (257)

A rodent treadmill for inhalation toxicological studies and respirometry [PDF]

Journal of Applied Physiology, 1985
A 10-runway treadmill was enclosed for inhalation toxicological studies of rodents under exercise exposure to environmental pollutants. The exposure system was lined with sheet stainless steel to minimize scrubbing of charged particles and reactive gases.
Mautz, WJ, Phalen, RF, McClure, TR, Bufalino, C   +3 more
openaire   +4 more sources

Compostable and Recyclable Baroplastic Triblock Copolymers Enable Low‐Energy Polymer Processing

Small, EarlyView.
Baroplastic Poly(L‐lactide)‐block‐poly(ethylene glycol)‐block‐poly(L‐lactide) triblock copolymers enable ambient‐temperature processing under moderate pressure, reducing energy demand while preserving polymer integrity. The materials show rapid industrial compostability, effective chemical and physical recyclability, and compatibility with heat ...
Chengzhang Xu, Chengwei Yi, Emilia Fulajtar, Anja FRM Ramsperger, Julian Brehm, Christian Laforsch, Holger Schmalz, Sabine Rosenfeldt, Ulrich Mansfeld, Holger Kress, Andreas Möglich, Andreas Greiner, Seema Agarwal   +12 more
wiley   +1 more source

Don't throw the fish out with the respirometry water [PDF]

Journal of Experimental Biology, 2019
Dr Wood's Commentary ([Wood, 2018][1]) provides six reasons to question the usefulness of P crit and proposes alternative Ṁ O2 versus P O2 analyses as its replacement. While we agree with some of Dr Wood's arguments, we feel that none of them warrant abandoning P crit, especially in favour ...
Matthew D. Regan, Milica Mandic, Rashpal S. Dhillon, Gigi Y. Lau, Anthony P. Farrell, Patricia M. Schulte, Brad A. Seibel, Ben Speers-Roesch, Gordon R. Ultsch, Jeffrey G. Richards   +9 more
openaire   +3 more sources

Appendix A. Flow speed calibration of respirometry chambers.

, 2016
Flow speed calibration of respirometry ...
Sean R. Connolly (203967), Mia O. Hoogenboom (162378)   +1 more
core   +1 more source

Multistressor Interaction of Perfluorooctane Sulfonate (PFOS) and Temperature in Two Estuarine Fish Species, Red Drum (Sciaenops ocellatus) and Sheepshead Minnow (Cyprinodon variegatus)

Environmental Toxicology, EarlyView.
ABSTRACT Perfluorooctane sulfonate (PFOS), a perfluoroalkyl substance (PFAS), is characterized by a long, fluorinated carbon chain which makes it ideal for oil‐ and water‐repellent products but detrimental for the environment, where it persists and accumulates in organisms.
Anna L. Thornton, Katy W. Chung, Peter B. Key, Emily C. Pisarski, Philip Tanabe, Marie E. DeLorenzo   +5 more
wiley   +1 more source

Aqueous Waste Containing AOXs: Critical Issues in Analytical Methods and Assessment of Possible Inhibitory Effects on Mesophilic and Thermophilic Aerobic Biomasses

Applied Sciences
This paper offers an in-depth review of adsorbable organic halogens (AOXs), a group of halogenated organic compounds that can be adsorbed from water onto activated carbon.
Maria Cristina Collivignarelli, Stefano Bellazzi, Giorgia Grecchi, Marco Baldi, Alessandro Abbà   +4 more
doaj   +1 more source

Washout problem in flow through respirometry systems.

, 2015
When the animal changes the concentration of a metabolic gas inside the respirometry chamber with a certain shape, it appears in a different pattern in the outlet.
Hodjat Pendar (3287931), John J. Socha (256517)   +1 more
core   +1 more source

Intergenerational effects of dietary iron on swimming and metabolic performance in zebrafish

Frontiers in Physiology
Iron is an essential trace metal required for various physiological processes, yet both deficiency and excess can disrupt metal homeostasis and compromise fitness.
Theanuga Chandrapalan, Suhani Walia, Raymond W. M. Kwong   +2 more
doaj   +1 more source

EVALUATION OF THE MITOCHONDRIA RESPIROMETRIC FUNCTION IN THE CONDITIONS OF PATHOLOGIES OF VARIOUS GENESES

Фармация и фармакология (Пятигорск), 2019
The aim of the paper is to assess the change in the mitochondrial respirometric function under conditions of various pathologies.Materials and methods. The study was performed on male Wistar rats.
A. V. Voronkov, D. I. Pozdnyakov, S. A. Nigaryan, E. I. Khouri, K. A. Miroshnichenko, A. V. Sosnovskaya, E. A. Olokhova   +6 more
doaj   +1 more source

Evaluation Methodology, Numerical Verification and Retrofilling Procedure for Power Transformers to Ensure K‐Class Flame Retardancy and Environmentally Friendly

High Voltage, EarlyView.
ABSTRACT With increasing demands for fire safety and environmental friendliness, retrofilling transformers with alternative insulating liquids has become a growing trend. However, retrofilling power transformers remains uncertain, as more residual mineral oil compromises K‐class flame retardancy, and its impact on environmental performance has yet to ...
Zhenfu Tang, Yihua Qian, Dan Zhou, Wei Hu, Feipeng Wang, Yang Xu   +5 more
wiley   +1 more source