Results 191 to 200 of about 1,933,203 (365)

Influences of Seasonal Influenza Disease Perceptions, Altruism, Family Harmony, and Information Exposure on Social Media on Behavioral Intention to Receive Seasonal Influenza Vaccination Among Parents in China: Findings of a Population-Based Survey. [PDF]

Vaccines (Basel)
Chen H, Ding L, Su L, Zhang M, Lin Y, Fang Y, Peng W, Cao H, Wang Z.   +8 more
europepmc   +1 more source

The overall seasonal integration tests under non-stationary alternatives [PDF]

Few authors have studied, either asymptotically or in finite samples, the size and power of seasonal unit root tests when the data generating process [DGP] is a non-stationary alternative aside from the seasonal random walk. In this respect, Ghysels, lee
Ghassen El Montasser
core  

DNA metabarcoding reveals greater plant diversity than morphological seed analysis of bird feces

Applications in Plant Sciences, EarlyView.
Abstract Premise Fruit‐eating birds drive seed dispersal in recovering tropical ecosystems, shaping forest regeneration. Molecular techniques, such as DNA metabarcoding, enable diet analysis from feces and can provide complementary frugivory data where dispersal is infrequent, as well as aid in seed identification in hyper‐diverse regions lacking ...
Carina I. Motta, Bruno H. Saranholi, Vinicius Marciano De Godoy, Marina Corrêa Côrtes   +3 more
wiley   +1 more source

Seasonal Shifts in Water Utilization Strategies of Typical Desert Plants in a Desert Oasis Revealed by Hydrogen and Oxygen Stable Isotopes and Leaf δ¹³C. [PDF]

Plants (Basel)
Wang Y, Li W, Cai W, Bai N, Wang J, Hong Y.   +5 more
europepmc   +1 more source

Seasonal adjustment and cointegration [PDF]

We examine the effects of seasonal adjustment filters on the size and power of ADF and PP residual-based cointegration tests via a Monte Carlo and an empirical application.
Jeremy Smith, Jesus Otero
core  

Seasonal cheer [PDF]

Nature Plants, 2016
openaire   +2 more sources

A simple and affordable protocol to assess censer seed dispersal: First confirmation of the mechanism in the genus Solanum

Applications in Plant Sciences, EarlyView.
Abstract Premise The censer seed dispersal mechanism, whereby mature fruits are retained on plants and seeds dispersed by mechanical shaking, is among the most specialized wind‐aided seed dispersal strategies employed by the flowering plants. An efficient, affordable, and easily repeatable protocol for determining whether a species uses this unusual ...
Abigail J. Motter, Christopher T. Martine, Melody P. Sain   +2 more
wiley   +1 more source

Near-surface liquid water on Mars inferred from seasonal marsquakes. [PDF]

Nat Commun
Shi J, Li J, Li C, Meng H, Sun C, Qi C, Pan L, Fan S, Tian Z, Wang T, Xue L, Hu X, Chen L.   +12 more
europepmc   +1 more source

Seasonal observation of Mars [PDF]

The International Ultraviolet Explorer detected the Hartley bands of ozone in the spectrum of Mars. Seasonal observations show a variation in the north consistent with the measurement of Mariner 9.
Barth, C. A., Conway, R. R., Durrance, S. T., Lane, A. L.   +3 more
core   +1 more source

How Has the COVID-19 Pandemic Affected the Influenza Seasonality Patterns in Different Climate Regions?-A Time-Series Analysis. [PDF]

Health Sci Rep
Fonseca R, Ayana GM, Lee P.
europepmc   +1 more source