Results 111 to 120 of about 36,296 (308)

Understanding cationic polyelectrolyte thermogels with varying charge densities toward biomaterials design

BMEMat, EarlyView.
Cationic polyurethane thermogels with customizable charge density were developed, exhibiting enhanced pH‐responsiveness. This work elucidates how cationic charges influence self‐assembly and thermogelling, providing insights for designing smart biomaterials.
Belynn Sim, Yi Jing Wong, Hamzah Kamaruddin, Qianyu Lin, Pablo Mota‐Santiago, Nigel Kirby, Alexis Lee, Yihao Leow, Alice Anhan Chen, Rubayn Goh, Xian Jun Loh   +10 more
wiley   +1 more source

Trawling-Induced Sedimentary Dynamics in Submarine Canyons of the Gulf of Palermo (SW Mediterranean Sea)

Journal of Marine Science and Engineering
Bottom trawling in submarine canyons can affect their sedimentary dynamics, but studies addressing this topic are still scarce. In the Gulf of Palermo (NW Sicily, SW Mediterranean Sea), bottom trawling occurs on the continental slope, but principally ...
Marta Arjona-Camas, Claudio Lo Iacono, Pere Puig, Tommaso Russo, Albert Palanques   +4 more
doaj   +1 more source

Beluga, Delphinapterus leucas, Habitat Associations in Cook Inlet, Alaska [PDF]

, 2000
A review of available information describing habitat associations for belugas, Delphinapterus leucas, in Cook Inlet was undertaken to complement population assessment surveys from 1993-2000.
Litzky, Laura K., Mahoney, Barbara A., Moore, Sue E., Rugh, David J., Shelden , Kim E. W.   +4 more
core  

Nano‐networks via reaction‐induced self‐assembly coordinate spatiotemporal multi‐drug delivery for acute kidney injury therapy

BMEMat, EarlyView.
Multifunctional nano‐networks (NNWs) are prepared via reaction‐induced self‐assembly (RISA) of spermidine (SPD), epigallocatechin gallate (EGCG), 2‐formylphenylboronic acid (2‐FPBA), and deferoxamine (DFO) through dynamic iminoboronate bonds. These NNWs leverage the oxidative AKI microenvironment to trigger disintegration, enabling site‐specific ...
Juan Jin, Xiao Zhang, Chenxi Wang, Taian Jin, Xinyang Fang, Yixuan Gao, Mengchun Chen, Weiyang Meng, Chang Gao, Wenlu Li, Yuanfeng Li, Yijie Chen, Calvin A. Omolo, Thirumala Govender, Linqi Shi, Yunguang Wang, Yong Liu, Qiang He   +17 more
wiley   +1 more source

Experimental Investigation of Turbulence Specifications of Turbidity Currents

Journal of Applied Fluid Mechanics, 2010
The present study investigates the turbulence characteristic of turbidity current experimentally. The three-dimensional Acoustic-Doppler Velocimeter (ADV) was used to measure the instantaneous velocity and characteristics of the turbulent flow.
B Firoozabadi, H. Afshin, A. Bagherpour
doaj  

The power of many: when genetics met yeasts and high‐throughput

Biological Reviews, EarlyView.
ABSTRACT In recent years, complex technological capabilities have evolved, driven by the need to solve complex and integrative biological questions through global analyses. New equipment allows the scaling up and automation of processes which previously were carried out on a very limited scale.
Víctor A. Tallada, Víctor Carranco
wiley   +1 more source

Reconnaissance surveying of Bechevin Bay, AK using satellite-derived bathymetry [PDF]

, 2015
Recently, a remote sensing study has been conducted over Bechevin Bay Channel, Alaska as part of a collaboration project between NOAA and the U.S. Coast Guard (USCG).
Gonsalves, Michael, Keown, Patrick, Nyberg, John, Pe\u27eri, Shachak, Snyder, Leland P.   +4 more
core   +1 more source

The influence of rivers on seabird foraging ecology

Biological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +1 more source

Architecture and Genesis of Submarine Migrating Channel–Levee Systems in the Pearl River Mouth Basin, Northern South China Sea

Journal of Marine Science and Engineering
Seismic data reveal that the shelf edge of the Pearl River Mouth Basin in the northern South China Sea is characterized by slope channels that have consistently migrated in a north-easterly direction over millions of years.
Zenggui Kuang, Zijian Zhang, Jinfeng Ren, Wei Deng   +3 more
doaj   +1 more source

Temporal and spatial variations in the quality of water in El Gergal Reservior, Seville, Spain [PDF]

, 2004
It is often difficult to define ‘water quality’ with any degree of precision. One approach is that suggested by Battarbee (1997) and is based on the extent to which individual lakes have changed compared with their natural ‘baseline’ status. Defining the
Basanta-Alves, Ana, Cruz-Pizarro, Luis, Escot, Carmelo, Moreno-Ostos, Enrique   +3 more
core