Results 31 to 40 of about 4,307 (179)

Comprehensive Evaluation of Bisphenol A Toxicity Reveals Neurobehavioral, Metabolic, and Reproductive Impairments in Girardia tigrina

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a common industrial chemical used in plastics and consumer products, is increasingly detected in aquatic environments, raising serious concerns about its potential ecological impacts. This study evaluated the sublethal and acute toxic effects of BPA on the freshwater planarian Girardia tigrina, a recognized model for ...
Raquel de Jesus Selestrino   +2 more
wiley   +1 more source

Assessment of current colostrum feeding practices and passive transfer of immunity in dairy herds in Great Britain: A cross‐sectional study

open access: yesVeterinary Record, EarlyView.
Abstract Background Updated targets for measuring transfer of passive immunity (TPI) at the herd level have been suggested, but the current performance of dairy herds in Great Britain is unknown. Methods A cross‐sectional study was performed. Serum total protein (STP) data collected between October 2022 and October 2023 by 21 veterinary practices were ...
George Lindley   +3 more
wiley   +1 more source

Hollow Mie resonators based on toroidal magnetic dipole mode with enhanced sensitivity in refractometric sensing

open access: yesApplied Physics Express
We propose a refractometric sensor based on hollow silicon Mie resonators of a toroidal magnetic dipole mode. This mode has a pair of antiparallel electric dipoles perpendicular to the silica substrate; thus, the radiation of the mode is suppressed ...
Rongyang Xu, Junichi Takahara
doaj   +1 more source

Convenient Monitoring Of Brewery Fermentation Course By Refractometry.

open access: yesKvasný průmysl, 2009
The course of wort fermentation is most often monitored by measuring density by immersion saccharometer or digital densitometer; other methods include classical analysis or automatic analyzers.
Jan ŠAVEL   +3 more
doaj   +1 more source

Evaluation of the agreement between Brix refractometry and serum immunoglobulin concentration in neonatal piglets

open access: yesAnimal, 2021
Neonatal piglets lack immunoglobulins at birth. Sufficient colostrum intake (CI) and immunoglobulin absorption are essential for an appropriate passive transfer of immunity via the colostrum.
A. Schoos   +7 more
doaj   +1 more source

THE REFRACTOMETRY OF THE UNIAXIALLY STRESSED FERROELECTRICS [PDF]

open access: yesCondensed Matter Physics, 1999
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Romanyuk, M.O., Stadnyk, V.Yo.
openaire   +2 more sources

Infection with the Neorickettsial Organism Stellantchasmus falcatus Agent in an Arctic Fox (Vulpes lagopus)

open access: yesVeterinary Clinical Pathology, EarlyView.
ABSTRACT A 1‐year‐old female‐intact arctic fox (Vulpes lagopus) presented for diarrhea, lethargy, severe thrombocytopenia, and hyperbilirubinemia. Blood film evaluation revealed intracytoplasmic coccoid bacteria within moderate numbers of leukocytes consistent with infection by a rickettsial organism.
Jeremy P. Bessett   +3 more
wiley   +1 more source

Reliability of Reagent Strips in Veterinary Medicine: A Critical Evaluation of pH and Urinary Density in Dogs using Statistical Modeling

open access: yesVeterinary Clinical Pathology, EarlyView.
ABSTRACT Background Urinalysis is a simple and essential test in veterinary practice, involving physical, chemical, and microscopic analysis of urine. Reagent strips are widely used due to their practicality; however, their reliability compared with reference laboratory methods remains a subject of debate.
Cleber F. M. Mansano   +5 more
wiley   +1 more source

Human breast milk lipoproteins: A preliminary biochemical characterization

open access: yesExperimental Physiology, EarlyView.
Abstract Human breast milk (BM) is an essential fluid for infant development, with a dynamic composition adapted to the infant's needs. It contains bioactive lipids like cholesterol, typically transported by lactosomes, extracellular vesicles, and milk fat globules. However, classic cholesterol‐carrying lipoproteins have not been described in BM.
Gabriela Arenas   +3 more
wiley   +1 more source

Right partial rainbow refractometry for measuring droplet refractive index and size

open access: yesFrontiers in Physics, 2023
Rainbow refractometry can be employed for measuring the parameters of droplets or sprays. Considering the diversity of different measurement environments and droplet components, there are instances in experiments where optics fail to record the complete ...
Can Li, Wenmin Peng, Tianchi Li, Ning Li
doaj   +1 more source

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