Results 141 to 150 of about 3,068 (265)

Does investment in COVID-19 information systems strengthen national digital health architecture? Lessons learned from Burkina Faso, Indonesia, Mali and Suriname. [PDF]

open access: yesOxf Open Digit Health
Boyle C   +11 more
europepmc   +1 more source

Enhancing Small Molecule Sensing With Aptameric Functionalized Nano Devices

open access: yesAdvanced Materials Technologies, EarlyView.
Unveiling an ultra‐sensitive, non‐invasive neurotransmitter sensor. For the first time, a nanoscale sensor for detecting an important neurotransmitter was demonstrated using micro‐electromechanical systems (MEMS) technology. Our approach utilized field‐effect transistor (FET)‐based readout to enable pico‐molar detection of biomarkers in sweat.
Thi Thanh Ha Nguyen   +11 more
wiley   +1 more source

Tree-Cavity Denning of Güiña (<i>Leopardus guigna</i>) and Breeding Productivity From Camera Trap Records. [PDF]

open access: yesEcol Evol
Novoa FJ   +6 more
europepmc   +1 more source

[Call for emergency action to limit global temperature increases, restore biodiversity, and protect health]. [PDF]

open access: yesGac Sanit, 2021
Atwoli L   +18 more
europepmc   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

open access: yesAdvanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

Inversiones extranjeras en España

open access: yes, 1968
"Este Artículo pertenece a la sección En punto. "
openaire   +2 more sources

Thickness‐Dependent Infrared Emissivity of Ultrathin Freestanding MoSiN Nanocomposite Membranes

open access: yesAdvanced Optical Materials, EarlyView.
ABSTRACT Metals and dielectrics show opposite trends in thickness‐dependent infrared emissivity: metallic films exhibit a rise in emissivity below a critical thickness, while dielectric films show a corresponding decline. For applications demanding both high emissivity and mechanical strength in membranes with nanoscale thickness, combining these ...
Reethu Sebastian   +3 more
wiley   +1 more source

Rehabilitación funcional de dunas en la playa Guanabo, Playas del Este de la Habana, Cuba

open access: yesRevista de Investigaciones Marinas
La playa Guanabo, ubicada en la ensenada de Sibarimar, La Habana, Cuba, es un sector costero que ha estado afectado, durante décadas, por el proceso de la erosión y actualmente presenta una crítica situación ambiental.
Lourdes Rivas-Rodríguez   +9 more
doaj  

A post-fire reforestation assessment and prioritization tool for the Western United States. [PDF]

open access: yesFire Ecol
Holden ZA   +9 more
europepmc   +1 more source

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