Results 41 to 50 of about 5,630,835 (312)

Computer vision in smart agriculture and precision farming: Techniques and applications

open access: yesArtificial Intelligence in Agriculture
The transformation of age-old farming practices through the integration of digitization and automation has sparked a revolution in agriculture that is driven by cutting-edge computer vision and arti fi cial intelligence (AI) technologies.
Sumaira Ghazal   +2 more
semanticscholar   +1 more source

Introducing digital twins to agriculture

open access: yesComputers and Electronics in Agriculture, 2021
Digital twins are being adopted by increasingly more industries, transforming them and bringing new opportunities. Digital twins provide previously unheard levels of control over physical entities and help to manage complex systems by integrating an ...
Christos Pylianidis   +2 more
semanticscholar   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

A review of social science on digital agriculture, smart farming and agriculture 4.0: New contributions and a future research agenda

open access: yesNJAS - Wageningen Journal of Life Sciences, 2019
While there is a lot of literature from a natural or technical sciences perspective on different forms of digitalization in agriculture (big data, internet of things, augmented reality, robotics, sensors, 3D printing, system integration, ubiquitous ...
L. Klerkx, E. Jakku, P. Labarthe
semanticscholar   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Biodynamic Agriculture: The Journey from Koberwitz to the World, 1924-1938 [PDF]

open access: yes, 2011
In the last year of his life, the Austrian philosopher Rudolf Steiner challenged the direction and practice of contemporary agriculture. This was an early response to the proliferation of chemical agriculture.
Paull, John
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

The Dynamics of Self-employment in a Developing Country: Evidence from India [PDF]

open access: yes, 1933
We examine the spatio-temporal dynamics of self-employment in India using geoadditive models and pseudo panel techniques. We test the claim of Iyigun and Owen (1999) that individuals invest in professional human capital and not in entrepreneurial human ...
Tamvada, Jagannadha Pawan
core   +2 more sources

Agri-food 4.0: A survey of the supply chains and technologies for the future agriculture

open access: yesComputers in industry (Print), 2020
The term “Agri-Food 4.0” is an analogy to the term "Industry 4.0", coming from the concept “agriculture 4.0”. Since the origins of the industrial revolution, where the steam engines started the concept of Industry 1.0 and later the use of electricity ...
Mario Lezoche   +4 more
semanticscholar   +1 more source

An Overview of Climate Change Impacts on Agriculture and Their Mitigation Strategies

open access: yesAgriculture, 2023
In recent years, the adverse effect of climate change on soil properties in the agricultural sector has become a dreadful reality worldwide. Climate change-induced abiotic stresses such as salinity, drought and temperature fluctuations are devastating ...
Farhana Bibi, Azizur Rahman
semanticscholar   +1 more source

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