Results 251 to 260 of about 94,766 (304)

Social media, high‐frequency trading, and market making after‐hours – Evidence from presidential tweets

open access: yesJournal of Financial Research, EarlyView.
Abstract I analyze differences between the core and extended trading sessions in the high‐frequency reaction of equity markets to potential news. Using presidential tweets as unanticipated, potentially market‐stirring events, I find that volatility increases and liquidity deteriorates within fractions of a second after a tweet.
Stefan Scharnowski
wiley   +1 more source

LIVE ATTENUATED VARICELLA VACCINE

Annual Review of Microbiology, 1996
Varicella-zoster virus (VZV) is a ubiquitous human pathogen that causes varicella, commonly called chicken pox; establishes latency; and reactivates as herpes zoster, referred to as shingles. A live attenuated varicella vaccine, derived from the Oka strain of VZV has clinical efficacy for the prevention of varicella.
A M, Arvin, A A, Gershon
openaire   +2 more sources

Live Attenuated Influenza Vaccine

2014
Cold-adapted Ann Arbor based live attenuated influenza vaccine (LAIV) has been available in the USA since 2003. The vaccine is efficacious against influenza infection. Features of LAIV include: easy administration suitable for mass immunization, cross-reactivity to drifted strains for broader coverage, and establishment of herd immunity for control of ...
Hong, Jin, Kanta, Subbarao
openaire   +2 more sources

Live attenuated tetravalent dengue vaccine

Vaccine, 2000
The development of a live attenuated tetravalent dengue vaccine is currently the best strategy to obtain a vaccine against dengue viruses. The Mahidol University group developed candidate live attenuated vaccines by attenuation through serial passages in certified primary cell cultures.
N, Bhamarapravati, Y, Sutee
openaire   +2 more sources

Live, Attenuated Rubella-Virus Vaccine

New England Journal of Medicine, 1968
HIGH priority is being given in the United States and Europe to the development of an effective live, attenuated rubella (German-measles) virus vaccine.
M R, Hilleman   +3 more
openaire   +2 more sources

Live attenuated influenza vaccine

2008
The development of the live, attenuated influenza vaccine (LAIV), based on the cold-adapted (ca), attenuated ca A/Ann Arbor/6/60 and ca B/Ann Arbor/1/66 backbones, has spanned several decades. The vaccine contains three vaccine strains, two attenuated influenza A strains and one attenuated influenza B strain; these vaccine strains are genetic ...
Harry Greenberg, George Kemble
openaire   +1 more source

Live attenuated anticoccidial vaccines for chickens

Trends in Parasitology, 2023
Chicken coccidiosis, caused by infection with single or multiple Eimeria species, results in significant economic losses to the global poultry industry. Over the past decades, considerable efforts have been made to generate attenuated Eimeria strains, and the use of live attenuated anticoccidial vaccines for disease prevention has achieved tremendous ...
Qing Liu   +4 more
openaire   +2 more sources

Live, Attenuated Mumps-Virus Vaccine

New England Journal of Medicine, 1968
Abstract Jeryl-Lynn strain (B level) live, attenuated mumps-virus vaccine was administered to 6283 initially susceptible children and 163 adults, including 132 males. There was no evident clinical reaction to the vaccine either in adults or in children including infants.
M R, Hilleman   +3 more
openaire   +2 more sources

Live Attenuated Vaccine Vectors

International Journal of Technology Assessment in Health Care, 1994
AbstractSeveral different live attenuated vaccine vectors currently are under development. These vaccines are composed of living viruses or bacteria that are innocuous to the host but can replicate in host tissues and induce immune responses. The genes encoding foreign antigens can be inserted into these vectors to produce multivalent vaccines that ...
openaire   +2 more sources

Influenza Vaccination with a Live Attenuated Vaccine

AJN, American Journal of Nursing, 2009
Influenza is a highly contagious, acute respiratory illness with a long history of outbreaks dating back several centuries. Although immunization is an effective means of protection against influenza, vaccination rates have been suboptimal, especially among certain high-risk groups, including children and health care personnel.
Michele, Michael   +4 more
openaire   +2 more sources

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