Results 71 to 80 of about 10,698 (199)

Atypical metastatic osteosarcoma pattern in a dog: Lymphatic, neurovascular and subcutaneous metastasis

open access: yesVeterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract A 6‐year‐old, spayed, female labrador retriever was presented with left distal radial swelling. Imaging, cytology and biopsy identified an aggressive radial lesion with metastasis to the left axillary lymph node, and a diagnosis of presumptive osteosarcoma was made.
Veronica Perez‐Rodriguez   +4 more
wiley   +1 more source

Progressive postnatal assembly of limbic-autonomic circuits revealed by central transneuronal transport of pseudorabies virus [PDF]

open access: yes, 2000
The development of neuronal projections to a target and the establishment of synaptic connections with that target can be temporally distinct events, which typically are distinguished by functional assessments.
Card, JP, Levitt, P, Rinaman, L
core   +1 more source

Is There an Ethical Dilemma in Xenotransplantation?

open access: yesXenotransplantation, Volume 33, Issue 3, May/June 2026.
ABSTRACT As clinical trials in xenotransplantation commence, the question of whether participants may withdraw from research is being intensely debated. Some authors argue that xenotransplant recipients should be subject to lifelong monitoring because of the potential risk of zoonotic or xenozoonotic infections affecting third parties.
Joachim Denner
wiley   +1 more source

Dietary Leucine Supplementation Improves the Mucin Production in the Jejunal Mucosa of the Weaned Pigs Challenged by Porcine Rotavirus. [PDF]

open access: yesPLoS ONE, 2015
The present study was mainly conducted to determine whether dietary leucine supplementation could attenuate the decrease of the mucin production in the jejunal mucosa of weaned pigs infected by porcine rotavirus (PRV).
Xiangbing Mao   +8 more
doaj   +1 more source

Analysis of global control of Escherichia coli carbohydrate uptake [PDF]

open access: yes, 2007
Global control influences the regulation of many individual subsystems by superimposed regulator proteins. A prominent example is the control of carbohydrate uptake systems by the transcription factor Crp in Escherichia coli. A detailed understanding of
Andreas Kremling   +2 more
core   +1 more source

Pd‐Catalyzed C─C Bond Borylation of Biphenylenes Leading to Tri‐Ortho‐Substituted Biaryls

open access: yesChemistry – A European Journal, Volume 32, Issue 16, 25 April 2026.
Palladium‐catalyzed ring‐opening C─C borylation of 1‐substituted biphenylenes yields a range of o,o,o′‐trisubstituted biaryls with two ortho‐boryl groups via selective cleavage of the least hindered C─C bond. The resulting diborylated products are readily amenable to sequential, site‐selective postfunctionalization.
Robyn V. Presland   +5 more
wiley   +1 more source

Coronavirus Nsp3 Hijacks CLTC to Modulate Autophagosome Nucleation for Promoting DMV Formation and Viral Replication

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
In wild‐type cells, FIPV infection recruits CLTC to nsp3, facilitates DMV biogenesis and block autophagic flux to promote viral replication. CLTC knockout impairs autophagosome nucleation by reducing Beclin1–ATG14 complex expression. This disrupts the formation of autophagic precursor membranes, thereby preventing their hijacking by nsp3 for DMV ...
Juan Xu   +9 more
wiley   +1 more source

Antiviral Activity of Diltiazem HCl Against Pseudorabies Virus Infection In Vitro

open access: yesVeterinary Sciences
Pseudorabies virus (PRV) is a highly pathogenic agent that adversely impacts swine populations, leading to considerable economic losses within the Chinese pig industry.
Mengting Zuo   +11 more
doaj   +1 more source

Diagrammatic expansion for positive density-response spectra: Application to the electron gas

open access: yes, 2015
In a recent paper [Phys. Rev. B 90, 115134 (2014)] we put forward a diagrammatic expansion for the self-energy which guarantees the positivity of the spectral function. In this work we extend the theory to the density response function.
Pavlyukh, Y.   +3 more
core   +1 more source

Real‐Time Sampling‐Based Model Predictive Control Based on Reverse Kullback–Leibler Divergence and Its Adaptive Acceleration

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 4, April 2026.
This study presents a new sampling‐based model predictive control minimizing reverse Kullback‐Leibler divergence to quickly find a local optimum. In addition, a modified Nesterov's acceleration method is introduced for faster convergence. The method is effective for real‐time simulations and real‐world operability improvement on a force‐driven mobile ...
Taisuke Kobayashi, Kota Fukumoto
wiley   +1 more source

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