Results 111 to 120 of about 1,293,835 (325)

Three‐dimensional Antimony Sulfide Based Flat Optics

open access: yesAdvanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang   +18 more
wiley   +1 more source

Structural investigations of proteins encoded by SARS‐CoV‐2

open access: yesFEBS Open Bio, 2022
It is hard to overestimate the influence of the COVID‐19 pandemic on scientific research in the last two and a half years. Within a few weeks after the first cases of the disease were reported, the causative agent, now known as SARS‐CoV‐2, was identified,
Alexander Wlodawer
doaj   +1 more source

Transmission of SARS-CoV-2 from mother to fetus or neonate: What to know and what to do? [PDF]

open access: bronze, 2023
Danièle De Luca   +3 more
openalex   +1 more source

Cancer patients in SARS-CoV-2 infection: a nationwide analysis in China

open access: yesThe Lancet Oncology, 2020
1 GBD 2017 Pancreatic Cancer Collaborators. The global, regional, and national burden of pancreatic cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study. Lancet
W. Liang   +11 more
semanticscholar   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Sarcoidosis following SARS‐CoV‐2 infection: Cause or consequence?

open access: yesRespirology Case Reports, 2022
The COVID‐19 pandemic has been a worldwide medical challenge. Despite rapid advancements, many questions regarding SARS‐CoV‐2 interaction with other pathologies and long‐term consequences remained unanswered. Sarcoidosis is a multi‐systemic granulomatous
Esther Palones   +4 more
doaj   +1 more source

Substantial undocumented infection facilitates the rapid dissemination of novel coronavirus (SARS-CoV-2)

open access: yesScience, 2020
Undetected cases The virus causing coronavirus disease 2019 (COVID-19) has now become pandemic. How has it managed to spread from China to all around the world within 3 to 4 months? Li et al.
Ruiyun Li   +6 more
semanticscholar   +1 more source

Anosmia and Ageusia as the Only Indicators of Coronavirus Disease 2019 (COVID-19) [PDF]

open access: yes, 2020
The patient is a 60-year-old woman with a history of vertigo and seasonal allergies who presented to the hospital with the chief complaint of headache. Radiological findings were negative for intracranial abnormalities. The headache was due to trigeminal
Abdollahi, Shahrzad   +3 more
core   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

Transplantation of hearts from SARS‐CoV‐2 positive donors

open access: yesESC Heart Failure, 2023
Incidence of SARS‐CoV‐2 remains high in the population. Consequently, an increasing percentage of reported organ donors are also SARS‐CoV‐2 positive.
Payam Akhyari   +5 more
doaj   +1 more source

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