Results 21 to 30 of about 16,196 (249)
Integration of generative artificial intelligence and Google Earth Engine for mangrove land cover mapping [PDF]
BIO Web of ConferencesMangrove ecosystems, crucial for coastal sustainability, are threatened by human activities, underscoring the need for accurate mapping for effective conservation.
Jhonnerie Romie +9 more
doaj +1 more source
Ovine pulmonary adenocarcinoma: Pathological, histochemical and immunohistochemical properties [PDF]
Iraqi Journal of Veterinary SciencesOvine pulmonary adenocarcinoma (OPA) is a viral endemic disease in different geographical areas, including Mosul city, Iraq. We aimed in the current study to observe the gross and microscopic lesions caused by natural infection with OPA, in addition to ...
Rahma M. Alsaidya, Saevan S. Al-Mahmood
doaj +1 more source
Nowhere to run: oligo (p-phenylene vinylene) kills oral intracellular bacteria photodynamically
NPG Asia Materials, 2023 Bacterial infections pose a severe threat to human health due to the exacerbation of antibiotic resistance and intracellular bacterial infections. Research suggests that oligo(p-phenylene vinylene) (OPV), commonly employed in the manufacture of organic ...
Lintian Yuan +9 more
doaj +1 more source
Frontiers in Microbiology, 2022 After the eradication of polio infection, the plan is to phase-out the live-attenuated oral polio vaccine (OPV). Considering the protective non-specific effects (NSE) of OPV on unrelated pathogens, the withdrawal may impact child health negatively ...
Márcia Melo Medeiros +14 more
doaj +1 more source
On the syneresis of an OPV functionalised dipeptide hydrogel [PDF]
Soft Matter, 2016 Contraction of a low molecular weight gel is not simply an effect of pH or charges on the gel fibre surface, but is related to the 3D arrangement of the self-assembled fibres in the gel network.
Castilla, Ana M. +6 more
openaire +5 more sources
Technological status of organic photovoltaics (OPV) [PDF]
, 2013 This paper gives a technological status of organic and polymer photovoltaics (OPV) for both single and tandem junctions. We list the current state-of-the-art at the laboratory level for very small rigid and mostly vacuum processed devices to larger area ...
Krebs, Frederik C, Carlé, Jon Eggert
core +1 more source
Emerging electronic applications of fullerene derivatives: an era beyond OPV [PDF]
, 2021 Hummelen et al. for the first time reported the synthetic route and characterization of a soluble methanofullerene derivative in 1995. In the same year, such a fullerene derivative was successfully used as the acceptor of internal donor-acceptor ...
Shao, Shuyan +5 more
core +1 more source
Human Vaccines & Immunotherapeutics, 2019 Background: The new influx of Forcibly Displaced Myanmar Nationals (FDMNs) into Bangladesh started in August 2017 through different entry points of Bangladesh. Considering the imminent threat of infectious diseases outbreaks, the Government of Bangladesh
Ashraful Islam Khan +7 more
doaj +1 more source
Immune responses to oral poliovirus vaccine in HIV-exposed uninfected Zimbabwean infants
Human Vaccines & Immunotherapeutics, 2017 It remains uncertain whether HIV-exposed uninfected (HEU) infants have impaired responses to oral vaccines. We performed a cross-sectional study of 6-month-old infants recruited at birth to the ZVITAMBO trial in Zimbabwe between 1997–2001, before ...
James A. Church +10 more
doaj +1 more source
Crown ethers in the OPV series [PDF]
Arkivoc, 2013 The present paper deals with the synthesis of oligo(1,4-phenylenevinylene)s (trimers, tetramers and a nonamer), which contain 1-3 (E)-stilbene crowns. A classical reaction route led first to stilbene crown subunits. Wittig-Horner reactions of diphosphonates with mono- or dialdehydes or of dialdehydes with mono- or diphosphonates yielded then the ...
Dirk Schwöppe +2 more
openaire +2 more sources