Results 61 to 70 of about 5,698 (213)

Risk Factors for and Prevalence of Failure of Passive Transfer of Immunity in Calves on Dairy Farms in Türkiye

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
The prevalence of FPTI in this study was similar to reports internationally. This research shows that there were both modifiable and non‐modifiable significant risk factors for FPTI in Türkiye dairy herds, specifically colostrum feeding method and season of birth and herd size, dam parity and calf breed.
Nezaket Sağlam   +6 more
wiley   +1 more source

On the Refractometry of Prisms [PDF]

open access: yesProceedings of the Physical Society of London, 1920
In this Paper a generalised formula for the refraction of light through a prism is obtained, and the particular cases pertaining to practical methods of refractometry deduced from it. The sensitivity of various methods for various prism angles and refractive indices is shown in a series of curves, as is also the liability to error due to errors in ...
openaire   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, Volume 16, Issue 4, Page 727-736, April 2026.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

FABRICATION OF TISSUE-SIMULATIVE PHANTOMS AND CAPILLARIES AND THEIR INVESTIGATION BY OPTICAL COHERENCE TOMOGRAPHY TECHNIQUES [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2013
Methods of tissue-simulative phantoms and capillaries fabrication from PVC-plastisol and silicone for application as test-objects in optical coherence tomography (OCT) and skin and capillary emulation are considered.
A. V. Bykov   +6 more
doaj  

Material Limitations on the Detection Limit in Refractometry

open access: yesSensors, 2009
We discuss the detection limit for refractometric sensors relying on high-Q optical cavities and show that the ultimate classical detection limit is given by min {Δn} ≳ η with n + iη being the complex refractive index of the material under refractometric
Niels Asger Mortensen   +3 more
doaj   +1 more source

Predicting osmotic potential from measurements of refractive index in cherries, grapes and plums. [PDF]

open access: yesPLoS ONE, 2018
Studies of fruit tree water relations often require data on water potentials of fruit. However, this is sometimes difficult because the fruit stalks are not sufficiently long for use in a pressure bomb.
Andreas Winkler, Moritz Knoche
doaj   +1 more source

Amphiphilic Polymer Model Networks Synthesized by Different Hetero‐Complementary Coupling Reactions of Tetra‐PEG and Tetra‐PCL Stars

open access: yesMacromolecular Chemistry and Physics, Volume 227, Issue 7, 14 April 2026.
Amphiphilic co‐networks (ACN) synthesized by different hetero‐complementary reactions of hydrophilic tetra‐PEG and hydrophobic tetra‐PCL stars are compared. For the ACNs, equilibrium volume swelling degrees (Qv) are determined. Information about the ACNs micro structure (connectivity distribution) is obtained from proton low‐resolution multiple‐quantum
Stephanie Ihmann   +4 more
wiley   +1 more source

What Is Your Diagnosis? Leukocytosis With Abnormal WDF and WNR Scattergrams From the Sysmex XN‐1000V in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Javier Martínez‐Caro   +2 more
wiley   +1 more source

Viscoelastic Behaviors of Hyaluronic Derivatives as a Function of pH, Salt, and Temperature

open access: yesJournal of Polymer Science, Volume 64, Issue 6, Page 1505-1517, 15 March 2026.
Viscoelastic properties of hyaluronic acid grafted with polyether side‐chains (HA‐PEPO) can be controlled in aqueous media over more than three decades of amplitude with the possibility to get liquid or gel states, regardless of temperature, as well as sol/gel transitions induced by cooling or heating by the interplay between hydrogen bonds ...
Yogesh Kadam   +6 more
wiley   +1 more source

Reversion scheme for droplet parameters with rainbow refractometry based on Debye theory

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Song, F   +4 more
core  

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