Results 1 to 10 of about 16,196 (249)

Whole Genome Characterization of Orthopoxvirus (OPV) Abatino, a Zoonotic Virus Representing a Putative Novel Clade of Old World Orthopoxviruses [PDF]

open access: yesViruses, 2018
Orthopoxviruses (OPVs) are diffused over the complete Eurasian continent, but previously described strains are mostly from northern Europe, and few infections have been reported from Italy.
Cesare Ernesto Maria Gruber   +2 more
exaly   +4 more sources

Comparative Study on MNVT of OPV Type I and III Reference Products in Different Periods

open access: yesDiseases (Basel, Switzerland), 2023
Widespread vaccination using the oral live attenuated polio vaccine (OPV) and Sabin strain inactivated vaccine (sIPV) have greatly reduced the incidence of polio worldwide.
Xiyan Wang   +12 more
exaly   +4 more sources

Complexity of options related to restarting oral poliovirus vaccine (OPV) in national immunization programs after OPV cessation [version 1; peer review: 1 approved, 2 approved with reservations]

open access: yesGates Open Research, 2023
Background: The polio eradication endgame continues to increase in complexity.  With polio cases caused by wild poliovirus type 1 and circulating vaccine-derived polioviruses of all three types (1, 2 and 3) reported in 2022, the number, formulation, and ...
Steven GF Wassilak   +6 more
doaj   +3 more sources

Spatial mapping and temporal dynamics of mangrove: A case study in ’pro-mangrove’ villages, Indragiri Hilir District, Indonesia [PDF]

open access: yesBIO Web of Conferences, 2023
This study used remote sensing technology, specifically Landsat 5 TM and Sentinel-2 MSI images, to map mangrove distribution in ’Pro Mangrove’ Villages, Indragiri Hilir District, Riau Province, Indonesia, from 1989 to 2021.
Linto Retto Panggabean Herbet   +7 more
doaj   +1 more source

Immunohistochemical detection of P53 and MDM2 and its correlation with histological grading system in ovine pulmonary adenocarcinoma [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2021
Ovine pulmonary adenocarcinoma (OPA) is a cancer disease in sheep caused by Jaagsiekte sheep retrovirus (JSRV). The retrovirus is distinctive among viruses for inducing carcinogenesis of lung epithelial cells and cause a lung adenocarcinoma.
Enas S. Mustafa   +2 more
doaj   +1 more source

A brief review of nanoparticles-doped PEDOT:PSS nanocomposite for OLED and OPV

open access: yesNanotechnology Reviews, 2022
In recent years, several strategies have been proposed and demonstrated to enhance the efficiency of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). In both types of devices, poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate)
Ong Guang Liang   +6 more
doaj   +1 more source

Integrating organic photovoltaics (OPVs) into greenhouses: electrical performance and lifetimes of OPVs

open access: yesInternational Journal of Sustainable Energy, 2021
This paper presents the electrical performance of organic photovoltaic modules (OPVs) on top of a polyethylene covered greenhouse high tunnel in a Mediterranean climate. Modules from a previous study were kept on the tunnel and monitored together with new modules with improved connectors installed on the greenhouse roof and on frames adjacent to the ...
Esther Magadley   +10 more
openaire   +2 more sources

Sex-differential effect on infant mortality of oral polio vaccine administered with BCG at birth in Guinea-Bissau. A natural experiment. [PDF]

open access: yesPLoS ONE, 2008
The policy to provide oral polio vaccine (OPV) at birth was introduced in low-income countries to increase coverage. The effect of OPV at birth on overall child mortality was never studied.
Christine Stabell Benn   +7 more
doaj   +1 more source

Rapid emergence and transmission of virulence-associated mutations in the oral poliovirus vaccine following vaccination campaigns

open access: yesnpj Vaccines, 2023
There is an increasing burden of circulating vaccine-derived polioviruses (cVDPVs) due to the continued use of oral poliovirus vaccine (OPV). However, the informativeness of routine OPV VP1 sequencing for the early identification of viruses carrying ...
Katharine S. Walter   +6 more
doaj   +1 more source

Evaluating the Performance of Flexible, Semi-Transparent Large-Area Organic Photovoltaic Arrays Deployed on a Greenhouse

open access: yesAgriEngineering, 2022
Agricultural greenhouses have been identified as a niche application for organic photovoltaic (OPV) integration, leveraging key performance characteristics of OPV technology, including semi-transparency, light weight, and mechanical flexibility.
Rebekah Waller   +4 more
doaj   +1 more source

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