Results 161 to 170 of about 293,429 (371)

Spatially Aware Dictionary Learning and Coding for Fossil Pollen Identification [PDF]

open access: yesarXiv, 2016
We propose a robust approach for performing automatic species-level recognition of fossil pollen grains in microscopy images that exploits both global shape and local texture characteristics in a patch-based matching methodology. We introduce a novel criteria for selecting meaningful and discriminative exemplar patches. We optimize this function during
arxiv  

Marketing Strategies in Nanomaterials for Sensor Applications: Bridging Lab to Market

open access: yesGlobal Challenges, EarlyView.
This work discusses strategies for the successful commercialization of nanomaterial‐based sensors, including regulatory compliance and industry collaboration. It highlights unique value propositions, intellectual property protection, and customer education to enhance market acceptance.
Anoop Singh   +9 more
wiley   +1 more source

Ethnolinguistic and genetic diversity of fonio (Digitaria exilis) in Senegal

open access: yesPLANTS, PEOPLE, PLANET, EarlyView., 2023
Fonio (Digitaria exilis—Kippist—Stapf) is a neglected cereal crop that plays a crucial role in the food and nutritional security of sub‐Saharan populations. Currently threatened with extinction in many countries, fonio, like other minor species, could help give insights into the history of African agriculture and provide clues to past social ...
Baye Magatte Diop   +18 more
wiley   +1 more source

Evidence of natural hybridization and introgression between Medicago ciliaris and Medicago intertexta [PDF]

open access: yesInternational Journal of Environmental & Agriculture Research 2 (2016) 129-135, 2016
The present study, investigated some reproductive and fertility parameters in some wild populations, originating from the North Tunisia (4 populations of Medicago ciliaris and 3 populations of Medicago intertexta). Previous finding revealed that these species are genetically distinct and easily recognized by the number of flowers per inflorescence and ...
arxiv  

A Route for the Transfer of Materials Through the Pollen Grain Wall [PDF]

open access: bronze, 1959
John R. Rowley   +2 more
openalex   +1 more source

Advancing breeding for climate‐resilient yam production in Côte d'Ivoire

open access: yesPLANTS, PEOPLE, PLANET, EarlyView., 2023
Yam plays an important role in ensuring food security in Côte d'Ivoire, serving as a staple crop for 60% of the population and a significant source of income. It holds deep cultural significance for the Akan and Gour ethnic groups. Preserving yam production is essential for both food security and the preservation of cultural heritage.
Amani Michel Kouakou   +6 more
wiley   +1 more source

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