Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Zhengzhen Zhou"'
Publikováno v:
BMC Pediatrics, Vol 22, Iss 1, Pp 1-7 (2022)
Abstract Background Cranial fasciitis (CF) is a rare benign fibroproliferative lesion of the skull. To date, the summarized radiologic characteristics and the subtype of the disease have not been reported. our purpose was to summarize the characteris
Externí odkaz:
https://doaj.org/article/c5f5fa0a2e6b4a1fbd8cbfb73c5dce3c
Publikováno v:
Journal of International Medical Research, Vol 48 (2020)
Juvenile xanthogranuloma (JXG) is the most common non-Langerhans cell histiocytic disorder in children. This report describes the case of a 28-day-old boy that presented with multiple subcutaneous nodular lesions on the trunk and extremities, and mul
Externí odkaz:
https://doaj.org/article/3de337e305ce457eb85f52e315008cd0
Yields and Characterization of Dissolved Organic Matter From Different Aged Soils in Northern Alaska
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 123:2035-2052
Publikováno v:
Journal of Great Lakes Research. 42:789-801
The Laurentian Great Lakes contain ~ 21% of the Earth's surface freshwater and are experiencing dramatic decadal-scale changes to their water quality, biogeochemistry and ecosystem functions.We report here the first data set of dissolved organic carb
Publikováno v:
Geochimica et Cosmochimica Acta. 181:1-17
Flow field-flow fractionation (FlFFF) coupled on-line with UV absorbance and fluorescence detectors was used to examine the colloidal composition and size distribution of optically active dissolved organic matter (DOM) in the lower Mississippi River
Publikováno v:
Journal of International Medical Research, Vol 48 (2020)
The Journal of International Medical Research
The Journal of International Medical Research
Juvenile xanthogranuloma (JXG) is the most common non-Langerhans cell histiocytic disorder in children. This report describes the case of a 28-day-old boy that presented with multiple subcutaneous nodular lesions on the trunk and extremities, and mul
Autor:
Zhengzhen Zhou, Laodong Guo
Publikováno v:
Environmental Research Letters, Vol 7, Iss 2, p 025301 (2012)
The fluorescence excitation–emission matrix (EEM) technique coupled with parallel factor (PARAFAC) modeling and measurements of bulk organic carbon and other optical properties were used to characterize the oil components released from the Deepwate
Externí odkaz:
https://doaj.org/article/16dbbb25cde3437e97b1f84c9bdbf6f9
Autor:
Laodong Guo, Zhengzhen Zhou
Publikováno v:
Journal of Chromatography A. 1399:53-64
Colloidal retention characteristics, recovery and size distribution of model macromolecules and natural dissolved organic matter (DOM) were systematically examined using an asymmetrical flow field-flow fractionation (AFlFFF) system under various memb
Autor:
Thomas S. Bianchi, Jordan Young, Laodong Guo, Christopher L. Osburn, Shari A. Yvon-Lewis, Michael R. Shields, Zhengzhen Zhou
Publikováno v:
Environmental Science & Technology. 48:9288-9297
Recent work has shown the presence of anomalous dissolved organic matter (DOM), with high optical yields, in deep waters 15 months after the Deepwater Horizon (DWH) oil spill in the Gulf of Mexico (GOM). Here, we continue to use the fluorescence exci
Publikováno v:
Marine Chemistry. 164:25-37
The colloidal size distributions (0.5–400 nm) of humic-like and protein-like fluorescent and UV-absorbing marine dissolved organic matter (DOM) have been determined using flow field-flow fractionation (FlFFF) coupled to UV-absorbance and fluorescen