Results 41 to 50 of about 9,349 (259)

Hydrosedimentological disequilibrium in a small, urbanized watershed

Acta Limnologica Brasiliensia, 2013
AIM: In this paper we estimate the sediment yield and other related information for a small urbanized watershed, located in Sorocaba, São Paulo State. The driving forces that produce the observed scenario are presented and discussed; METHODS: Over a year,
Alexandre Marco da Silva, Alexandre Ribas dos Santos, Rodolpho Augusto Fernandes, Rodrigo Custódio Urban, Romulo Martins Carvalho, Luiz Augusto Manfré, Steven Frederick Durrant   +6 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Soil Loss and Sediment Yield Prediction in Lake Hawassa Sub-Basin, Central Rift Valley Basin, Ethiopia

Air, Soil and Water Research
For effective water and land resource management in data-scarce areas, it is imperative to investigate the spatial variability of sediment yield using a rapid, reliable, and affordable approach.
Agegnehu Mitiku Gebre, Mulugeta Dadi Belete, Moltot Zewdie Belayneh   +2 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Estimation of Sediment Delivery Ratio in Upper Geum River Basin Using Watershed Model [PDF]

Journal of Environmental Impact Assessment, 2013
Abstract Soil erosion and sediment delivery ratio(SDR) were estimated by using HSPF model in 3tributaries of upper stream of Geum river-basin. Meteorological data and other input data wereconstructed from 2006 to 2011 year by the HSPF model. Flow and suspended solid results wererelatively matched with the measurement data through the calibration and ...
Tae Geun Kim, Min Joo Kim
openaire   +1 more source

Sediment delivery regularity and its influencing factors during flood events in the Three Gorges Reservoir

Shui kexue jinzhan
Reservoir sedimentation leads to a loss of storage capacity, thereby affecting the ability of a reservoir to fulfil its designated purpose. Accordingly, it is important to investigate the regularity of sediment delivery to constrain reservoir ...
Yu GAO, Shi REN, Hai WANG, Chaonan LYU, Hanqing ZHAO, Chengxiao ZHANG   +5 more
doaj   +1 more source

Kajian Erosi Dan Hasil Sedimen Untuk Konservasi Lahan DAS Kreo Hulu

Jurnal Pembangunan Wilayah dan Kota, 2017
Watershed as rainwater catchment are is susceptible with erosion and sedimentaion problems. The calculation of erosion and sediment yield can be calculated with USLE and SDR (Sediment Delivery Ratio) method at each area unit.
Rifky Muhammad Zulfa Fauzi, Maryono Maryono   +1 more
doaj   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

A hyper-concentrated sediment yield prediction model using sediment delivery ratio for large watersheds

KSCE Journal of Civil Engineering, 2012
This paper presents a sediment prediction model using sediment delivery ratio approach for prediction of sediment yields from large watersheds (larger than 800 ha). The Sediment Delivery Ratio (SDR) approach is effective for predicting the sediment yield as it moves through the stream system to a concentration point (debris basin) in the watershed.
Jang Hyuk Pak, Joo Heon Lee
openaire   +1 more source