Results 51 to 60 of about 72,721 (230)

Expression of Oxytocin/Neurophysin I and Oxytocinase in the Equine Conceptus from Day 8 to Day 21 Post-Ovulation

open access: yesAnimals, 2022
Leucyl and cystinyl aminopeptidase (LNPEP/oxytocinase) is an enzyme that metabolizes oxytocin in serum and tissues. The presence of oxytocin/neurophysin I (OXT), oxytocin and LNPEP and their relationship to other genes is unknown in the equine conceptus.
Mariana Diel de Amorim   +5 more
doaj   +1 more source

Bulk singularities at critical end points: a field-theory analysis

open access: yes, 2001
A class of continuum models with a critical end point is considered whose Hamiltonian ${\mathcal{H}}[\phi,\psi]$ involves two densities: a primary order-parameter field, $\phi$, and a secondary (noncritical) one, $\psi$.
Diehl, H. W., Smock, M.
core   +2 more sources

Effect of Cyclic Heat Exposure on the Growth Performance and Metabolism of Broilers Fed Palm Kernel Meal

open access: yesAnimal Research and One Health, EarlyView.
The aim of our study is to evaluate the interaction between HS and the incorporation of PKM in broiler chicken diets, as well as its effect on growth performance and metabolism. Based on the results obtained, PKM supplementation failed to mitigate the adverse effects of heat stress in broiler chickens. ABSTRACT The aim of this study was to evaluate the
Ahmed Mijiyawa   +13 more
wiley   +1 more source

Cross-diffusion driven instability in a predator-prey system with cross-diffusion

open access: yes, 2014
In this work we investigate the process of pattern formation induced by nonlinear diffusion in a reaction-diffusion system with Lotka-Volterra predator-prey kinetics.
Lombardo, Maria Carmela   +2 more
core   +1 more source

Flap perfusion of superficial split flap design for guided bone regeneration: A case report with ultrasonography

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Effective flap management is crucial for successful bone regeneration procedures. Traditional flap release has been performed by the deep split design; recently, the superficial split design revives for its proposed anatomical and biomechanical advantages.
Oscar Durán‐Garnica   +4 more
wiley   +1 more source

Simple Atoms, Quantum Electrodynamics and Fundamental Constants

open access: yes, 2003
This review is devoted to precision physics of simple atoms. The atoms can essentially be described in the framework of quantum electrodynamics (QED), however, the energy levels are also affected by the effects of the strong interaction due to the ...
Karshenboim, Savely G.
core   +2 more sources

Detection of expressional changes induced by intrauterine growth restriction in the developing rat mammary gland via exploratory pathways analysis. [PDF]

open access: yesPLoS ONE, 2014
Intrauterine growth restriction (IUGR) is thought to lead to fetal programming that in turn contributes to developmental changes of many organs postnatally.
Lea Beinder   +12 more
doaj   +1 more source

Does a national industrial policy promote financial market stability? A study based on stock price crash risk

open access: yesChina Journal of Accounting Research, 2022
Whether the implementation of a national industrial policy can maintain stability in the financial market is a question of theoretical and practical significance.
Weimin Xie   +3 more
doaj   +1 more source

Immunomodulation of the Prostate Tumor Microenvironment Following Inorganic Arsenic Exposure

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The tumor microenvironment (TME) influences prostate cancer (PCa) progression through stromal and immune interactions. Adipose‐derived mesenchymal stromal cells (ASCs) modulate immune tone, while inorganic arsenic (iAs), a widespread toxicant, is linked to immune suppression and carcinogenesis.
Joseph J. Shearer   +4 more
wiley   +1 more source

Properties of the Neutrino Mixing Matrix

open access: yes, 2013
For neutrino mixing we propose to use the parameter set $X_{i}$ $(=|V_{ei}|^{2})$ and $\Omega_{i}$ $(=\epsilon_{ijk}|V_{\mu j}|^{2}|V_{\tau k}|^{2})$, with two constraints.
Chiu, S. H., Kuo, T. K.
core   +1 more source

Home - About - Disclaimer - Privacy