Results 191 to 200 of about 1,213,035 (341)

Evaluation of Two-Leaf Sampling Units to Estimate Sugarcane Aphid (Hemiptera: Aphididae) Economic Thresholds in Commercial Grain Sorghum [PDF]

open access: bronze, 2020
Jessica Lindenmayer   +9 more
openalex   +1 more source

Efficiency and Productivity of Farmers in Nigeria: A Study of Rice Farmers in North Central Nigeria [PDF]

open access: yes
This study contributes to the agricultural productivity literature in developing countries and Nigeria especially by quantifying the level of efficiency for sample of rice farmers from North Central Zone of Nigeria.
Ogundele, O.O.   +2 more
core   +1 more source

The Impact of Catalyst Layer Composition and Structure on Performance and Durability of PEMWE Anodes

open access: yesAdvanced Materials Technologies, EarlyView.
This article explores a new type of anode for water electrolysis that uses less iridium, a rare and expensive metal. By combining stable iridium oxide with platinum and carbon‐based materials, the authors create a catalyst layer that maintains strong performance.
Lena V. Bühre   +5 more
wiley   +1 more source

Financial Development and Economic Growth in Nigeria: Evidence from Threshold Modelling

open access: green, 2015
Olusegun A. Omisakin   +3 more
openalex   +1 more source

APPLICATION OF THE ECONOMIC THRESHOLD FOR INTERSEASONAL PEST CONTROL [PDF]

open access: yes
We show how an interseasonal pest control problem can be simplified to enable an intraseasonal model to be empirically applied, extending the range of application of the intraseasonal model. Three alternative economic thresholds are compared. The optimal
Hall, Darwin C., Moffitt, L. Joe
core   +1 more source

Directed Navigation of Magnetotactic Bacteria via Magnetotaxis in a 3D Vasculature‐On‐A‐Chip

open access: yesAdvanced Materials Technologies, EarlyView.
A perfusable vascular network is developed to investigate MTB at the single‐microorganism level. MTB is demonstrated to successfully align and navigate along the magnetic field inside the microvessels. Abstract Magnetotactic bacteria (MTB), inherently motile and self‐powered, are promising biorobotic candidates for targeted anti‐cancer drug delivery ...
Brianna Bradley   +6 more
wiley   +1 more source

ECONOMIC WEED THRESHOLD OF MARANTA SOBOLIFERA PLANTS IN OFF-SEASON CORN

open access: gold, 2022
VITOR GUSTAVO KUHN   +4 more
openalex   +2 more sources

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