Results 121 to 130 of about 418,101 (293)

Phototaxis Analysis of Eight Species of Stored Products Pests Based on Third-generation Semiconductor Materials

open access: yesLiang you shipin ke-ji
Lure trapping is an effective insect control technique utilizing pests' attraction to light. Self-designed and equipped phototaxis test device based on third-generation semiconductor materials was used to analyze the phototaxis of eight common stored ...
YANG Yan   +7 more
doaj   +1 more source

Marketing and Transportation of Grain By Local Cooperatives [PDF]

open access: yes
A total of 2,060 local cooperative associations handled 4.7 billion bushels of grain during the 1982-83 marketing year. This is about 41 percent of all grain sold off-farm during the year.
Hunley, Charles L.
core   +1 more source

Improvements in the practical methods of assessment of losses caused by insects in grain stored at the village level in tropical Africa [PDF]

open access: yes, 1990
The application of variants of the Thousand Grain Mass method and of the Count and Weigh method for assessing weight losses caused by insects during the storage of 1aize, paddy rice and sorghum grain in villages of Côte d'Ivoire and Central African ...
Fleurat-Lessard, Francis   +1 more
core  

Molecular Cross‐Linking of MXenes: Tunable Interfaces and Chemiresistive Sensing

open access: yesAdvanced Functional Materials, EarlyView.
In this study, Ti3C2Tx MXenes are initially functionalized using oleylamine ligands to form stable dispersions in an organic solvent. Subsequently ligand exchange with α,ω‐diaminoalkanes enables cross‐linking, along with precise tuning of interfaces. This structural control translates into tunable charge transport and responsive VOC sensing, showing ...
Yudhajit Bhattacharjee   +12 more
wiley   +1 more source

Progress in Research and Application of Insect-resistant Packaging for Grain Storage

open access: yesLiang you shipin ke-ji
Stored grain is extremely vulnerable to the storage insects during storage and processing. At present, chemical control is still the main method for controlling stored grain insects.
ZHANG Yuan-quan   +4 more
doaj   +1 more source

The Ohio Grain Marketing Legislation of 1982 and 1983 [PDF]

open access: yes, 1983
PDF pages ...
Baldwin, E. Dean   +2 more
core  

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

open access: yesAdvanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo   +14 more
wiley   +1 more source

Chromosome-level genome assembly and annotation of the maize weevil (Sitophilus zeamais Motschulsky)

open access: yesScientific Data
The maize weevil, Sitophilus zeamais Motschulsky, is one of the most destructive pests of stored grains worldwide, posing a significant threat to global food security. To better understand the biology, resistance mechanism, and adaptive evolution of this
Yueliang Bai   +5 more
doaj   +1 more source

Experimental investigation on the thermophysical properties and solidification characteristics of n-octadecane in a spherical capsule

open access: yesCase Studies in Thermal Engineering
A thorough understanding of the thermophysical properties of phase change materials and the natural convection effect during the phase transition process is crucial for the accurate modeling and designing latent heat storage systems.
Shihao Cao   +4 more
doaj   +1 more source

OPTIMAL POST-HARVEST GRAINS STORAGE BY RISK AVERSE FARMERS [PDF]

open access: yes
Most previous research on post-harvest grain storage by farmers has assumed risk-neutral behavior and/or made restrictive assumptions about underlying price probability distributions.
Hanson, Steven D.   +2 more
core   +1 more source

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