Results 81 to 90 of about 923,611 (313)

Lake Restoration: Medical Lake, Washington

Journal of Freshwater Ecology, 1981
ABSTRACT For several decades the thick algal scums and offensive odors of Medical Lake have limited its use. High phosphorus levels, resulting from internal cycling of the nutrient, were responsible for the excessive algal growth. Disruption of the cycle was achieved by whole-lake applications of aluminum sulfate.
Raymond A. Soltero, Donald G. Nichols, Anthony F. Gasperino, Michael A. Beckwith   +3 more
openaire   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

Advanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley, Paul G. Ayoub, Vrishti Sinha, Colin Juett, Alicia Sanoyca, Emily C. Duggan, Lindsay E. Lathrop, Priyanka Bhatt, Kevin Coote, Beate Illek, Brigitte N. Gomperts, Donald B. Kohn, Steven J. Jonas   +12 more
wiley   +1 more source

Status of \u3ci\u3eZygiella\u3c/i\u3e and \u3ci\u3eParazygiella\u3c/i\u3e (Araneae: Araneidae) in the Great Lakes States [PDF]

, 2018
A confusing nomenclatural history has resulted in the persistence of the idea that Parazygiella montana (C. L. Koch, 1834), a Palearctic species of orbweaver (Araneae: Araneidae), occurs in the Great Lakes states. I discuss this nomenclatural history and
Draney, Michael L
core   +2 more sources

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Natural and anthropogenic lead in sediments of the Rotorua lakes, New Zealand [PDF]

, 2010
Global atmospheric sources of lead have increased more than 100-fold over the past century as a result of deforestation, coal combustion, ore smelting and leaded petroleum. Lead compounds generally accumulate in depositional areas across the globe where,
Balance, Bindler, Burns, Burns, C.H. Hendy, Chow, D.P. Hamilton, Davies, Edgington, Eisenreich, Fish, Flint, Graney, Harrison, Hogg, Hong, Håkanson, L.K. Pearson, Lowe, Lowe, Martin, McColl, McColl, McColl, Ministry of Commerce, Monna, Murozuni, Newnham, Nriagu, Pullar, R.C. Pickett, Renberg, Renberg, Rosman, Schindler, Settle, Settle, Shen, Shotyk, Sigg, Statistics New Zealand, Sturges, Timperley, Timperley, Trolle, Veron, Vincent, Wilson   +47 more
core   +2 more sources

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

Review of avian influenza outbreaks in Nigeria 2006–2025

Open Veterinary Journal
Avian influenza (AI), particularly highly pathogenic avian influenza (HPAI) subtype H5N1, emerged as a significant global threat in the mid-2000s, causing widespread outbreaks in poultry and sporadic human infections.
Olatunde B. Akanbi, Tobia Lakes
doaj   +1 more source

Muskoka Lakes project 1986 progress report: Lake Muskoka, Lake Joseph, Lake Rosseau, Lake of Bays

, 1988
This progress report summarizes the 1986 lake chemistry data for Lake Muskoka, Lake Joseph, Lake Rosseau and Lake of Bays. The nutrient levels show that the lakes are oligotrophic. The alkalinity data indicates the lakes are moderately sensitive to acidic deposition.
Reid, R. A., Girard, R.
openaire   +1 more source

Toughening β‐Ga2O3 via Mechanically Seeded Dislocations

Advanced Functional Materials, EarlyView.
β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng, Jiawen Zhang, Peng Gao, Guosong Zeng, Xufei Fang, Wenjun Lu   +5 more
wiley   +1 more source

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

Advanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran, Sumin Han, Euna Oh, Chunghee Jo, Hyerin Shin, Dae‐Hong Ko, Hyo‐Jick Choi   +6 more
wiley   +1 more source