Results 1 to 10 of about 481,185 (185)

Effect of near-surface winds on the measurement of forest soil CO2 fluxes using closed air chambers

open access: yesFrontiers in Ecology and Evolution, 2023
Forest soil CO2 flux measurements are important for studying global climate change. Current monitoring methods are based on closed gas chambers, which block the wind pumping effect of near-surface winds in the measurements, resulting in biased values ...
Junjie Jiang   +11 more
doaj   +1 more source

Implications for Validation of IMERG Satellite Precipitation in a Complex Mountainous Region

open access: yesRemote Sensing, 2023
Satellite-based precipitation retrievals such as the Integrated Multi-satellite Retrievals for Global Precipitation Measurement (IMERG), provide alternative data in mountainous regions.
Luhan Li   +7 more
doaj   +1 more source

Neglecting the neglected during the COVID-19 pandemic: the case of leptospirosis in Sri Lanka [PDF]

open access: yesEpidemiology and Health, 2022
The coronavirus disease 2019 (COVID-19) pandemic has disrupted global health systems and affected the transmission dynamics as well as the surveillance of other infectious diseases. This study described the probable effect of the COVID-19 pandemic on the
Janith Warnasekara, Suneth Agampodi
doaj   +1 more source

Multiple Papillomas of the Breast: A Review of Current Evidence and Challenges

open access: yesJournal of Imaging, 2022
Objectives: To conduct a review of evidence about papillomatosis/multiple papillomas (MP), its clinical and imaging presentation, the association between MP and malignancy and the management strategies that follow.
Rossella Rella   +7 more
doaj   +1 more source

Knowing the unknown: The underestimation of monkeypox cases. Insights and implications from an integrative review of the literature

open access: yesFrontiers in Microbiology, 2022
Monkeypox is an emerging zoonotic disease caused by the monkeypox virus, which is an infectious agent belonging to the genus Orthopoxvirus. Currently, commencing from the end of April 2022, an outbreak of monkeypox is ongoing, with more than 43,000 cases
Nicola Luigi Bragazzi   +16 more
doaj   +1 more source

How different microfilters affect the recovery of eleven EU-regulated mycotoxins

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2023
Microfiltration is a common step in liquid chromatography – tandem mass spectrometry (LC-MS), a method of choice in determining several mycotoxins in a solution at once.
Tomas Marija Kovač   +5 more
doaj   +1 more source

Parechoviruses – Underestimated Risk [PDF]

open access: yesPostępy Mikrobiologii - Advancements of Microbiology, 2019
Abstract Parechoviruses are small, non-enveloped, icosahedral-shaped capsid viruses belonging to the Picornaviridae family. They are characterized by a single-positive-strand genomic RNA and as others RNA viruses have a great potential for genetic variation, the rapid ...
Krzysztoszek, Arleta   +1 more
openaire   +2 more sources

China’s Foreign Trade: The Response to Changing the Exchange Rate [PDF]

open access: yesProstranstvennaâ Èkonomika, 2011
Based on official data of Chinese and international statistics assessment is given of the impact of the yuan revaluation on the parameters of China’s foreign trade by country (including in terms of crisis tendencies in the global economy).
Izotov D. A.
doaj   +1 more source

Underestimation of biogenic silica sinking flux due to dissolution in sediment traps: A case study in the South China Sea

open access: yesFrontiers in Marine Science, 2022
The dissolved silicate concentrations in the supernatant of sediment trap sampling bottles retrieved from deep water (1000-3000 m) at four stations in the South China Sea (SCS) were measured to calculate the underestimated flux of biogenic silica (bSi ...
Wen Liang   +11 more
doaj   +1 more source

Breast Lesions Diagnosed as Ductal Carcinoma In Situ by Ultrasound-Guided Core Needle Biopsy: Risk Predictors for Concomitant Invasive Carcinoma and Axillary Lymph Node Metastasis

open access: yesFrontiers in Oncology, 2021
BackgroundThe major concern over preoperatively diagnosed ductal carcinoma in situ (DCIS) of breast via ultrasound-guided core needle biopsy (US-CNB) is the risk of missing concomitant invasive carcinoma.
Yanbiao Liu   +5 more
doaj   +1 more source

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