Results 61 to 70 of about 35,417 (287)

Test d'un cCapteur de mesure du temps de pâturage et de rumination sur des vaches laitières au pâturage

open access: yes, 2022
peer reviewedUse of automated tools on farms is increasing worldwide and there are diverse applications available including optimization of grazing through monitoring rumination and ingestion times.
Dufrasne, Isabelle   +2 more
core  

Rumination Time in Four Breeds of Dairy Cattle

open access: yesJournal of Dairy Science, 1970
Initial research showed significant differences between individual cattle in their rumination response to equal amounts of cell wall constituent intake. Two further experiments were conducted to determine if dairy cattle breeds differ in their rumination time.
J.G. Welch, A.M. Smith, K.S. Gibson
openaire   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Co-rumination via communication domains across time

open access: yes, 2023
This study is a long-term longitudinal study investigating co-rumination across time, and predicting various outcomes (e.g., internalizing symptoms, friendship quality)
Ashley Battaglini, Joelle LeMoult
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Rumination about the Russo‐Ukrainian War and its related factors among individuals in Poland and Ukraine

open access: yesKaohsiung Journal of Medical Sciences, 2023
The present study aimed to investigate the factors associated with the level of rumination about the war among people living in Poland and Ukraine. This cross‐sectional study recruited internet users from advertisements on social media.
Dian‐Jeng Li   +10 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Hostile attribution bias and angry rumination: A longitudinal study of undergraduate students.

open access: yesPLoS ONE, 2019
Angry rumination and hostile attribution bias are important cognitive factors of aggression. Although prior theoretical models of aggression suggest that aggressive cognitive factors may influence each other, there are no studies examining the ...
Yueyue Wang   +3 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Is rumination time an indicator of methane production in dairy cows? [PDF]

open access: yesJournal of Dairy Science, 2018
As long as large-scale recording of expensive-to-measure and labor-consuming traits, such as dry matter intake (DMI) and CH4 production (CH4P), continues to be challenging in practical conditions, alternative traits that are already routinely recorded in dairy herds should be investigated.
Zetouni, L.   +5 more
openaire   +5 more sources

Home - About - Disclaimer - Privacy