Results 31 to 40 of about 1,621,802 (299)

Sources of suspended load in the upper Orange River, South Africa [PDF]

open access: yes, 2012
Includes abstract.Includes bibliographical references.A lot of work has been done on the upper Orange River but little attention has been given to the source of its suspended sediment load.
Maake, Livhuwani
core   +1 more source

Runoff and sediment load transport and cause analysis in Poyang Lake basin over the period 1956—2008

open access: yesShui kexue jinzhan, 2014
This paper characterizes the temporal and spatial patterns evident in annual runoff and sediment load data from selected hydrological stations in the Poyang Lake region over the period 1956—2008.
LUO Wei   +4 more
doaj   +1 more source

Classical Complement Pathway Inhibition in a Pediatric Patient With Refractory Immune Thrombocytopenia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh   +4 more
wiley   +1 more source

Factors Affecting Runoff and Sediment Load Changes in the Wuding River Basin from 1960 to 2020

open access: yesHydrology, 2022
To investigate changes in runoff and sediment load in the Wuding River basin under the combined influence of climate change and human activities, trends were analyzed from 1960 to 2020, and the contribution rate of climate change and human activities was
Yin Chen   +5 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Sediment Transport Mechanisms in a Lagoon with High River Discharge and Sediment Loading [PDF]

open access: yesWater, 2019
The aim of this study was to investigate the sediment dynamics in the largest lagoon in Europe (Curonian Lagoon, Lithuania) through the analysis of in situ data and the application of a sediment transport model. This approach allowed to identify the propagation pathway of the riverine suspended sediments, to map erosion-accumulation zones in the lagoon
Mėžinė, Jovita   +5 more
openaire   +5 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Role of sediment in the design and management of irrigation canals : Sunsari Morang Irrigation Scheme, Nepal [PDF]

open access: yes, 2010
Sediment transport in irrigation canals The sediment transport aspect is a major factor in irrigation development as it determines to a large extent the sustainability of an irrigation scheme, particularly in case of unlined canals in alluvial soils ...
Paudel, K.
core  

Quantifying the impact of climate change and anthropogenic activities on runoff and sediment load reduction in a typical Loess Plateau watershed

open access: yesJournal of Hydrology: Regional Studies, 2022
Study region: The Huangfuchuan Basin on the Loess Plateau, China. Study focus: Runoff and the sediment load of the Yellow River in China have received substantial attention owing to their marked declines over recent decades.
Zijing Wang   +4 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

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