Results 91 to 100 of about 294,541 (345)

Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee   +7 more
wiley   +1 more source

Factors Affecting Growth and Survival of Salmonella in Onion Extracts and Onion Bulbs

open access: yesFoods
This study investigated the survival and growth of Salmonella in onion extracts and bulbs. The inhibition or retardation of Salmonella growth by extracts of red, white, and yellow onions was tested against the onion germplasm and exposure to different ...
Emmanuel Kiplagat   +5 more
doaj   +1 more source

Effect of olive mill wastewater on growth and bulb production of tulip plants infected by bulb diseases

open access: yesSpanish Journal of Agricultural Research, 2014
The effect of olive mill wastewater (OMW) on growth of tulip plants infected by common diseases as well as on their new bulbs production is analyzed in this work.
Christos Lykas   +2 more
doaj   +1 more source

Agapanthus orientalis: Agapanthus, African Lily, Lily of the Nile

open access: yesEDIS, 2018
This document is about Agapanthus orientalis, commonly known as Agapanthus, African lily, or lily of the Nile. It details the plant’s characteristics, including its large, blue, funnel-shaped flowers and coarse, strap-like green leaves.
Edward Gilman   +2 more
doaj   +5 more sources

The European Commission‘s Light Bulb Decree: Another Costly Regulation? [PDF]

open access: yes
Since September 2009, Regulation 244/2009 of the European Commission enforces the gradual phase-out of incandescent light bulbs. As of September 2012, only energyefficient lighting sources will be allowed for sale.
Manuel Frondel, Steffen Lohmann
core  

The evolution of M 2-9 from 2000 to 2010

open access: yes, 2011
M 2-9, the Butterfly nebula, is an outstanding representative of extreme aspherical flows. It presents unique features such as a pair of high-velocity dusty polar blobs and a mirror-symmetric rotating pattern in the inner lobes. Imaging monitoring of the
Aller   +23 more
core   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

open access: yesAdvanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram   +10 more
wiley   +1 more source

The Light Bulb Problem

open access: yesInformation and Computation, 1989
AbstractIn this paper, we consider the problem of correlational learning and present algorithms to determine correlated objects.
Paturi, R., Rajasekaran, S., Reif, J.
openaire   +2 more sources

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Effect of curing and storage temperature on shelf life of onion (Allium cepa L.) bulbs

open access: yesFundamental and Applied Agriculture, 2020
Simple and low cost farm technologies are required for small-scale farmers in developing countries to improve marketability and reduce postharvest losses of onion (Allium cepa L.) bulbs. Two experiments were conducted to evaluate the effect of curing and
Assinapol Ndereyimana   +2 more
doaj   +1 more source

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