Results 61 to 70 of about 249,220 (266)

Tool4S: A GUI-based python software tool for seismic station site selection data processing and analysis

open access: yesSoftwareX
Data quality is the foundation of further research. It’s essential to find a seismic station whose data could be collected without being significantly affected by surrounding noise sources.
Cheng Ding   +4 more
doaj   +1 more source

INFLUENCE FISH FARMING IN TANKS ON STRUCTURAL AND FUNCTIONAL CHARACTERISTICS AND ACCUMULATION OF SEDIMENTS IN THE BASIN-COOLER

open access: yesRibogospodarsʹka Nauka Ukraïni, 2013
Purpose. Establishing change the basic structural and functional characteristics of the sediments under the influence of waste going fish farming in tanks. Methodology. Bottom sediment samples were collected using a 1 m of dirt tube (SOI-1), according
N. Starkо
doaj   +1 more source

Frequency dependence of acoustic waves in marine sediments [PDF]

open access: yes, 2002
In situ techniques provide the most reliable method of examining the geoacoustical properties of marine sediments. In the past, individual in situ surveys have only been able to examine compressional waves over a maximum frequency range of 100 Hz to 50 ...
Robb, G.   +7 more
core  

Bacterial GDGTs in Holocene sediments and catchment soils of a high Alpine lake: application of the MBT/CBT-paleothermometer [PDF]

open access: yes, 2011
A novel proxy for continental mean annual air temperature (MAAT) and soil pH, the MBT/CBT-paleothermometer, is based on the temperature (T) and pH-dependent distribution of specific bacterial membrane lipids (branched glycerol dialkyl glycerol ...
Lehmann, M. F.   +34 more
core   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

The Terrestrialization of Amphibious Life in a Danube Delta 'Town on Water'

open access: yesSuomen Antropologi, 2019
The Danube Delta town of Vilkovo is often called the ‘Ukrainian Venice’ because of its 40 kilometers of canals. Many of these canals, however, are rapidly filling in with silt and are often impassible by boat.
Tanya Richardson
doaj   +1 more source

Hydrothermal sediments record changes in deep water oxygen content in the SE Pacific

open access: yes, 2010
The distribution of redox?sensitive metals in sediments is potentially a proxy for past ocean ventilation and productivity, but deconvolving these two major controls has proved difficult to date.
John Thomson   +7 more
core   +1 more source

Terrestrial organic matter biomarkers as tracers of Hg sources in lake sediments [PDF]

open access: yes, 2010
Terrestrial organic matter (TOM) plays a key role in mercury (Hg) dynamics between watersheds and lakes. In this study we attempts to determine the role of TOM source and quality and not only quantity, in the fate and transport of total Hg (T-Hg) to ...
Lucotte, Marc   +2 more
core   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

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