Results 61 to 70 of about 37,493 (260)

Untargeted metabolomics reveals flavor and metabolic changes in mixed Lactobacillus-fermented black mulberry juice

open access: yesFood Chemistry: X
This study aimed to investigate metabolic differences between mixed- and single-culture fermentation in black mulberry juice (BMJ). Using E-nose, E-tongue, and metabolomics, we analyzed metabolic profile variations and flavor compounds in BMJ fermented ...
Mingshan Lv   +8 more
doaj   +1 more source

Edge computing: A tractable model for smart agriculture?

open access: yesArtificial Intelligence in Agriculture, 2019
Establishing food security remains a global challenge; it is thus a specific objective of the United Nations Sustainable Development Goals for 2030.
M.J. O'Grady, D. Langton, G.M.P. O'Hare
doaj   +1 more source

ERK‐Mediated Phosphorylation of YAP Defines a Noncanonical FGF Signaling Mechanism in Stem Cells

open access: yesAdvanced Science, EarlyView.
With a powerful combination of in vivo, ex vivo, and in vitro models, the authors highlight a novel FGF‐ERK signaling regulation of YAP at the S128 site in neural crest‐derived stem cells. This study opens exciting new directions in stem cell biology and craniofacial biology, paving the way for potential innovations in the treatment of craniofacial ...
Xiaolei Zhao   +16 more
wiley   +1 more source

Effects of birch encroachment, water table and vegetation on methane emissions from peatland microforms in a rewetted bog

open access: yesScientific Reports
This study investigated the influence of vegetation and microforms on methane (CH4) balances of a rewetted bog in north-west Germany. The two study sites are in close proximity on the same former peat extraction area, one dominated by Sphagnum-mosses and
Carla Welpelo   +4 more
doaj   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

open access: yesAdvanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti   +13 more
wiley   +1 more source

Clean energy consumption of power systems towards smart agriculture: roadmap, bottlenecks and technologies

open access: yesCSEE Journal of Power and Energy Systems, 2018
Over the past decades, both agriculture and power systems have faced serious problems, such as the power supply shortage in agriculture, and difficulties of clean energy consumption in the power system.
Junyong Liu   +5 more
doaj   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Research of precision agriculture WSN protocols

open access: yes物联网学报, 2020
The precision agriculture wireless sensor network (PAWSN) is a new research field.PAWSN is related to the development process of the smart agriculture,which has attracted the attention of scholars in the smart agriculture field.The key technology of ...
Jinfeng YANG, Ji WANG
doaj   +2 more sources

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