Results 101 to 110 of about 223,066 (287)

Combining multibeam and single beam echosounders for quantifying gas bubble release from the seafloor

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Marine gas bubble release is a worldwide phenomenon that impacts the local marine ecosystem and contributes to carbon fluxes with respect to global warming. It is still challenging to assess gas flow for large seep areas (tens of km2), but recent advances in calibrating and processing multibeam echosounder (MBES) data make this problem ...
P. Urban   +2 more
wiley   +1 more source

S08-4: The Prevention Survey (TPS – De Preventiepeiling): A Comprehensive Survey of Preventive Health Policies Beyond Physical Activity in Flanders

open access: yesBaltic Journal of Sport and Health Sciences
Purpose: The primary purpose of the prevention survey (TPS) is to monitor and enhance preventive health policies across various sectors in Flanders and Brussels, including schools, enterprises, local governments, childcare facilities, and healthcare ...
Luc Lipkens   +3 more
doaj   +1 more source

Micro‐Transfer Printed Continuous‐Wave and Mode‐Locked Laser Integration at 800 nm on a Silicon Nitride Platform

open access: yesLaser &Photonics Reviews, EarlyView.
A heterogeneous III‐V/SiN platform for lasers at 800 nm is realized using the micro‐transfer printing method. Efficient GaAs gain sections are directly butt‐coupled to SiN waveguides, enabling continuous‐wave and mode‐locked extended‐cavity lasers. The mode‐locked lasers generate highly stable pulse trains with repetition rates up to 9.2 GHz and a ...
Max Kiewiet   +13 more
wiley   +1 more source

General‐Purpose Hexagonal Programmable Photonic Integrated Circuit with a >30 GHz Free Spectral Range

open access: yesLaser &Photonics Reviews, EarlyView.
A compact and low insertion loss programmable photonic circuit is demonstrated based on a 7‐cell hexagonal waveguide mesh with a large free spectral range (FSR) of 31 GHz for a 6‐gate ring resonator configuration. Vernier rings and a dual‐injected ring configuration are demonstrated on this circuit with a further improved FSR of 93 GHz.
Yu Zhang   +6 more
wiley   +1 more source

Black scale control: Supply of natural enemy developed by using pest a s foster host on noneconomic plants

open access: yesCalifornia Agriculture, 1949
Oleanders planted along the side of a citrus orchard—toward the prevailing midday winds—can serve as insectaries for the production of the African parasite, Metaphycus helvolus, a natural enemy of black scale introduced into California in 1937 by the ...
S Flanders
doaj  

Three-dimensional glenohumeral relationship in cuff tear arthropathy and its correlation with the type of cuff tear

open access: yesJSES International
Objective: The main purpose of this study is to evaluate 1) the three-dimensional (3D) glenohumeral relationship in cuff tear arthropathy (CTA) and 2) the correlation between different types of rotator cuff tears (RCTs) and the 3D glenohumeral ...
Brian Ingelaere, MD   +4 more
doaj   +1 more source

Bottom–up and top–down drivers influence urbanization effects on insect herbivory in oaks

open access: yesOikos, EarlyView.
Urban forests provide essential ecosystem services, including pest control, biodiversity conservation, and human health benefits. Herbivory is a widespread biotic interaction that shapes ecosystem functions, such as primary productivity and soil fertility, which underpin these services.
Gabriela Quiroga   +18 more
wiley   +1 more source

Citrus Mealybug

open access: yesCalifornia Agriculture, 1951
California Agriculture - All ...
S Flanders
doaj  

Complex interplay between gene deletions and the environment uncovers cellular roles for genes of unknown function in Escherichia coli

open access: yesmSystems
Phenotypic outcomes can be heavily affected by environmental factors. In this study, we exploited the previously observed nutrient dependency of cell biological phenotypic features captured by a cross-condition image-based profiling assay of Escherichia ...
Kaat Sondervorst   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy