Results 61 to 70 of about 11,123 (202)

The Relationship between Embryonic Development and the Efficiency of Target Mutations in Porcine Endogenous Retroviruses (PERVs) Pol Genes in Porcine Embryos

open access: yesAnimals, 2019
Porcine endogenous retrovirus (PERV) is a provirus found in the pig genome that may act as an infectious pathogen in humans who receive pig organ xenotransplantation.
Maki Hirata   +8 more
doaj   +1 more source

Current Status of Kidney Xenotransplantation in Basic Research

open access: yesOrgan Medicine, EarlyView.
Kidney xenotransplantation is a potential solution to the organ shortage for end‐stage kidney disease. This review systematically elaborates on the application advances of donor pig gene editing technologies, the molecular mechanisms and regulatory strategies of xenogeneic immune rejection, and the optimization approaches of immune compatibility ...
Yu Luo, Bingzhuo Liu, Weijie Lai
wiley   +1 more source

Structure of the Core Postfusion Porcine Endogenous Retrovirus Fusion Protein

open access: yesmBio, 2022
Retroviral elements from endogenous retroviruses have functions in mammalian physiology. The best-known examples are the envelope proteins that function in placenta development and immune suppression.
Trevor T. Dean   +2 more
doaj   +1 more source

All‐sky assimilation impacts of the Tomorrow.io microwave sounder constellation on global weather forecasts

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Key Findings: An assimilation methodology is established for the Tomorrow.io microwave sounder (TMS) flying on CubeSats in sun‐synchronous and inclined orbits, and in all cloud scenes. The TMS has a significant impact on weather forecast lead times up to 3 days in the Tropics in a research‐quality numerical weather prediction setting, and yields water ...
Jonathan J. Guerrette   +3 more
wiley   +1 more source

Range convergence monotonicity for vector measures and range monotonicity of the mass

open access: yes, 2019
We prove that the range of sequence of vector measures converging widely satisfies a weak lower semicontinuity property, that the convergence of the range implies the strict convergence (convergence of the total variation) and that the strict convergence
Dekeyser, Justin, Van Schaftingen, Jean
core   +1 more source

Enterococcus faecalis and Endodontic Treatment Failure: A Qualitative Systematic Review of Its Role and Elimination Strategies

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima   +1 more
wiley   +1 more source

AN69 Hollow Fiber Membrane will Reduce but Not Abolish the Risk of Transmission of Porcine Endogenous Retroviruses

open access: yesCell Transplantation, 2005
As the risk of porcine endogenous retrovirus (PERV) infection is a major obstacle to the xenotransplantation of porcine tissue, we investigated whether an AN69 hollow fibre membrane, used for islets of Langerhans transplantation, could prevent the ...
Oleg Pakhomov   +5 more
doaj   +1 more source

Porcine Endogenous Retroviruses and Xenotransplantation, 2021

open access: yesViruses, 2021
Porcine endogenous retroviruses (PERVs) are integrated in the genome of all pigs, and some of them are able to infect human cells. Therefore, PERVs pose a risk for xenotransplantation, the transplantation of pig cells, tissues, or organ to humans in ...
Joachim Denner
doaj   +1 more source

Decomposition Theorem for Perverse sheaves on Artin stacks over finite fields

open access: yes, 2012
We generalize the decomposition theorem for perverse sheaves to Artin stacks with affine stabilizers over finite fields.Comment: 10 pages; submitted.
Sun, Shenghao
core   +1 more source

Body Image, Food Consumption and Physical Activity Associated With Weight Control Behaviours in Adolescents

open access: yesActa Paediatrica, EarlyView.
ABSTRACT Aim Body dissatisfaction and unhealthy weight control behaviours are common during adolescence. We examined associations between body image, diet, physical activity, and risk behaviours for weight control among high school students. Methods This cross‐sectional study included 802 adolescents from five municipalities in southern Brazil ...
Leandro André Vieira Olsson   +4 more
wiley   +1 more source

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