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Biological Activities of Natural Products II [PDF]

open access: yesMolecules, 2022
Natural products of different origin and their potential therapeutic activities are of unceasing widespread interest to many scientific teams from all around the world [...]
Halina Maria Ekiert, Agnieszka Szopa
openaire   +7 more sources

Biological Activities of Natural Products [PDF]

open access: yesMolecules, 2020
Natural products and their biological activities are currently a subject of great interest in the pharmaceutical, health food, and cosmetics industries, and numbers of scientific studies in this field are increasing rapidly [...]
Halina Maria Ekiert, Agnieszka Szopa
openaire   +4 more sources

A trimeric spike-based COVID-19 vaccine candidate induces broad neutralization against SARS-CoV-2 variants

open access: yesHuman Vaccines & Immunotherapeutics, 2023
COVID-19 pandemic caused by SARS-CoV-2 infection has an impact on global public health and social economy. The emerging immune escape of SARS-CoV-2 variants pose great challenges to the development of vaccines based on original strains.
Feixia Gao   +10 more
doaj   +1 more source

Cross-reactive immune responses to monkeypox virus induced by MVA vaccination in mice

open access: yesVirology Journal, 2023
Mpox (monkeypox) infection cases increased recently in non-Mpox outbreak areas, potentially causing an international threat. The desire to defend against a potential outbreak has led to renewed efforts to develop Mpox vaccines.
Feixia Gao   +10 more
doaj   +1 more source

Biological Production of Hydrogen [PDF]

open access: yes, 2020
The production of H2 from renewable sources, such as water or biomass, is a sustainable strategy for energy supply. Hydrogenases are the only enzymes that specifically catalyze the reversible reaction of H2 production/uptake with almost no overpotential.
Martins, Mónica   +3 more
openaire   +3 more sources

Trends in Biological Ammonia Production

open access: yesBioTech, 2023
Food production heavily depends on ammonia-containing fertilizers to improve crop yield and profitability. However, ammonia production is challenged by huge energy demand, the release of ~2% of global CO2, and political instability. To mitigate this challenge, many research efforts have developed bioprocessing technologies to make biological ammonia ...
Adewale Adeniyi   +4 more
openaire   +3 more sources

Safety and immunogenicity of a combined DTacP-sIPV-Hib vaccine in animal models

open access: yesHuman Vaccines & Immunotherapeutics, 2022
The DTacP-sIPV-Hib combination vaccine can replace the single-component acellular pertussis, diphtheria, tetanus, polio, and Haemophilus influenzae type B vaccines. In this study, we evaluated the safety and immunogenicity of a newly developed DTacP-sIPV-
Yuntao Zhang   +14 more
doaj   +1 more source

Enhancing Inactivated Yellow Fever 17D Vaccine-Induced Immune Responses in Balb/C Mice Using Alum/CpG

open access: yesVaccines, 2023
There are some concerns about the safety of live attenuated yellow fever vaccines (YF–live), particularly viscerotropic adverse events, which have a high mortality rate.
Yadan Zhang   +15 more
doaj   +1 more source

Physiological search for quantum biological effects based on the Wigner-Yanase connection between coherence and uncertainty [PDF]

open access: yesAdvanced Quantum Technologies, 2300292 (2023), 2023
A fundamental concept of quantum physics, the Wigner Yanase information, is here used as a measure of quantum coherence in spin-dependent radical-pair reactions pertaining to biological magnetic sensing. This measure is connected to the uncertainty of the reaction yields, and further, to the statistics of a cellular receptor-ligand system used to ...
arxiv   +1 more source

AddaVax-Adjuvanted H5N8 Inactivated Vaccine Induces Robust Humoral Immune Response against Different Clades of H5 Viruses

open access: yesVaccines, 2022
Since some cases of human infections with H5N8 avian influenza virus have been reported and caused great concern in recent years, it is important to develop an effective vaccine for human use to prevent a potential H5N8 pandemic.
Feixia Gao   +8 more
doaj   +1 more source

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