Results 131 to 140 of about 395,420 (282)

Linking Plant Metabolomics with Fungal Functional Dynamics Reveals a Noncanonical S‐R‐C Adaptive Trajectory

open access: yesAdvanced Science, EarlyView.
Using field‐based holo‐omics, we demonstrate that developmental shifts in sorghum leaf metabolomes drive a noncanonical fungal succession from stress tolerators (S) through ruderals (R) to competitors (C). Antifungal metabolites in young leaves select for S strategists with expanded genomes, transient maltose pulses during flowering favor fast‐growing ...
Peilin Chen, John W. Taylor, Cheng Gao
wiley   +1 more source

Floating mechanized spreader for uniform fish feed dispersion in rural aquafarms

open access: yesDiscover Applied Sciences
Effective feeding strategies incorporating suitable technology, intensification, and mechanization can significantly enhance aquaculture productivity. In Bangladesh, traditional fish farming often lacks efficient feed management, convenient feeding, and ...
A. K. M. Sadiqul Alam   +6 more
doaj   +1 more source

A Return of the Threshing Ring? A Case Study of Machinery and Labor-Sharing in Midwestern Farms [PDF]

open access: yes
Machinery-sharing provides an alternative for smaller producers to obtain the efficiencies of large farming operations and remain competitive in an increasingly concentrated agricultural industry.
Artz, Georgeanne M.   +2 more
core   +1 more source

Local food options - a linear programming perspective on three organic farms in South Savolax, Finland [PDF]

open access: yes, 2005
The options for three case farms to maintain and increase localized organic food production and circulation were analysed, and a standard linear programming method was used.
Bäckman, Stefan, Krumalova, Veronika
core  

Scalable, Low‐Cost, Freeze‐Resistant Hydrogels by Alkali‐Polyphenol‐Triggered Polymerization for Low‐Temperature Self‐Powered Triboelectric Sensor

open access: yesAdvanced Science, EarlyView.
Leveraging the multidimensional self‐catalytic merits of the alkali‐polyphenol synergistic self‐catalytic platform, this work delineates the intrinsic mechanism governing the regulation of hydrogel properties and puts forward an innovative design paradigm for frost‐tolerant electrode materials, providing critical scientific insights and technical ...
Mengting Zhou   +10 more
wiley   +1 more source

Environmental Value of Draught Animals: Saving of Fossil-fuel and Prevention of Greenhouse Gas Emission [PDF]

open access: yes
Animal energy is a renewable and sustainable source of energy. It is renewable because the animals can be reproduced by breeding and rearing the required number of animals.
Birthal, Pratap Singh, Dikshit, A.K.
core   +1 more source

2014 Fieldays in Hamilton: Economic impacts for the Waikato Region and New Zealand [PDF]

open access: yes, 2014
The 2014 Fieldays event over 11 –14 June attracted 119,892 gate entries which was 4.2% lower than in 2013. For the 2014 event, a total of 942 firms exhibited their goods and services (up 4.9% over 2013) including 71 overseas firms (+109%) using a total ...
Hughes, Warren
core   +1 more source

Self‐Amplifying Redox Cycle Triggers Ferroptosis/Cuproptosis Synergy for Enhanced Bacterial Eradication

open access: yesAdvanced Science, EarlyView.
This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao   +6 more
wiley   +1 more source

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