Results 231 to 240 of about 1,122,471 (393)

Tropheryma whipplei Infections, Mexico, 2019-2021. [PDF]

open access: yesEmerg Infect Dis
Delgado-de la Mora J   +11 more
europepmc   +1 more source

Seismic crosshole full‐waveform inversion of high‐frequency SV‐waves for glacial sediment characterization

open access: yesGeophysical Prospecting, EarlyView.
ABSTRACT We present a two‐dimensional, high‐resolution full‐waveform inversion approach of crosshole seismic data to image fine glacial sediments in an overdeepened Alpine valley, the Tannwald Basin (ICDP site 5068_1) north of Lake Constance. A vertically polarizing shear‐wave source is employed to excite elastic waves, which are recorded by an eight ...
Sarah Beraus   +6 more
wiley   +1 more source

A pan‐European citizen science study shows population size, climate and land use are related to biased morph ratios in the heterostylous plant Primula veris

open access: yesJournal of Ecology, EarlyView.
A large‐scale citizen science study involving thousands of cowslip (Primula veris) observations from all over Europe revealed an unexpected prevalence of S‐morphs over L‐morphs, which was influenced by climatic as well as land use factors. Furthermore, general morph ratios were often unbalanced with the strongest shifts occurring in smaller populations.
Tsipe Aavik   +40 more
wiley   +1 more source

A Quantitative Systematic Review on the Analgesic Efficacy and Adverse Effects of Ketorolac in Third Molar Surgery. [PDF]

open access: yesClin Pract
Isiordia-Espinoza MA   +8 more
europepmc   +1 more source

Sex ratio and spatial distribution of Cycas panzhihuaensis in Sichuan Panzhihua cycad National Nature Reserve

open access: yesPlant Species Biology, EarlyView.
The sex ratio of the endemic gymnosperm Cycas panzhihuaensis is determined by the potential sex‐determining gene MADS‐Y. The study examined the sex dimorphism and spatial distribution of male and female individuals. The genotypic sex ratio of the C. panzhihuaensis population is balanced. Additionally, there is a significant clustering effect in spatial
Yong‐Qiong Yang   +8 more
wiley   +1 more source

Aggregative oviposition varies with density in processionary moths—Implications for insect outbreak propensity

open access: yesEcological Entomology, Volume 48, Issue 1, Page 102-111, February 2023., 2023
In gregarious insects, groups commonly originate from females laying eggs in masses and feeding groups are established as soon as larvae hatch. Here we show that aggregative oviposition increases with population density at oviposition, and possibly be an important factor in outbreak dynamics of phytophagous insects.
Andrea Battisti   +3 more
wiley   +1 more source

Striatal functional connectivity associated with Sahaja Yoga meditation. [PDF]

open access: yesSci Rep
Perez-Diaz O   +6 more
europepmc   +1 more source

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