Results 141 to 150 of about 1,616,211 (391)

Safeguarding public health concerns, livelihoods and productivity in wastewater irrigated urban and periurban vegetable farming [PDF]

open access: yes, 2011
The goal of the project was to develop integrated and user-oriented strategies to safeguard public health concerns without compromising livelihoods and land and water productivity in wastewater irrigated urban and peri-urban vegetable farming. In this
Abaidoo, R.C.   +8 more
core  

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold   +9 more
wiley   +1 more source

A Risk Assessment Model on Pine Wood Nematode in the EU [PDF]

open access: yes
Pine wood nematode, B. xylophilus poses a serious threat for the European forest industry. This study applies a quantitative risk assessment to analyze the risk of pine wood nematode in the EU, by estimating the reduction expected within forestry stock ...
Hengeveld, G.M.   +5 more
core   +1 more source

The Mediating Role of Perceived Risk in the Relationship between Restaurant Food Hygiene Quality and Consumer Purchase Intention [PDF]

open access: yes, 2007
As the concern for food safety increases among consumers today, the foodservice industry inevitably has to strive to meet the required food hygiene quality.
Ungku Zainal Abidin, Ungku Fatimah
core  

Non-targeted analysis of odor components and hazardous volatiles in children's raincoats

open access: yesEcotoxicology and Environmental Safety
Given the widespread use of children's raincoats and their close contact with children and students, it is crucial to identify the odor components and potential chemical hazards associated with these products. In this study, 128 volatiles were identified
Haoyang Shi   +5 more
doaj  

3D‐Printed Architected Material for the Generation of Foam‐Based Protective Equipment

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates 3D‐printed architected structures as alternatives to traditional foams in protective gear. It focuses on customizing impact strength and damping through design and manufacturing integration. Testing shows these structures outperform conventional foams, offering enhanced customizability, lower weight, and tunable performance ...
Ali Zolfagharian   +5 more
wiley   +1 more source

Review of the existing maximum residue levels for deltamethrin according to Article 12 of Regulation (EC) No 396/2005

open access: yesEFSA Journal, 2015
According to Article 12 of Regulation (EC) No 396/2005, the European Food Safety Authority (EFSA) has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance deltamethrin.
European Food Safety Authority (EFSA)
doaj   +1 more source

Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12

open access: yesAdvanced Engineering Materials, EarlyView.
Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke   +9 more
wiley   +1 more source

Retail credit risk modeling and the Basel Capital Accord [PDF]

open access: yes
On December 14, 2001, the Payment Cards Center of the Federal Reserve Bank of Philadelphia held a workshop exploring retail credit risk modeling practices and evolving techniques.
Peter Burns
core  

Quantification of insecticides in commercial seafood sold in East Asian markets: risk assessment for consumers [PDF]

open access: hybrid, 2022
Lucia Ivorra   +4 more
openalex   +1 more source

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