Results 61 to 70 of about 1,529 (109)

Strategies for Managing Agricultural Waste and Disposal Options Available to Farmers

SAGE Open
Agricultural wastes are highly significant, both economically and environmentally. This study, is intended to raise awareness of economic and social issues that are concentrated upon these attitudes and inclinations of waste producers. In this case study,
Makbule Nisa Mencet Yelboğa, Cengiz Sayın, Fatma Dilek Metin   +2 more
doaj   +1 more source

Selective Laser Sintering of Polymers: Process Parameters, Machine Learning Approaches, and Future Directions

Journal of Manufacturing and Materials Processing
Selective laser sintering (SLS) is a bed fusion additive manufacturing technology that facilitates rapid, versatile, intricate, and cost-effective prototype production across various applications.
Hossam M. Yehia, Atef Hamada, Tamer A. Sebaey, Walaa Abd-Elaziem   +3 more
doaj   +1 more source

Aflatoxin (M1 and B1) Contamination of Locally Repacked Milk Powder in South-Western Nigeria

Sokoto Journal of Medical Laboratory Science, 2017
Aflatoxins are toxic fungal metabolites found in foods and feeds. When mammals eat aflatoxin B1 (AFB1)-contaminated foods/feeds, they metabolize the toxin and excrete aflatoxin M1 (AFM1) in milk.
Oyeyipo, O.O., ⃰ Oyeyipo, F.M. and Ayah, I.R.
doaj  

Immunotoxic, genotoxic, and endocrine disrupting impacts of polyamide microplastic particles and chemicals

Environment International
Due to their exceptional properties and cost effectiveness, polyamides or nylons have emerged as widely used materials, revolutionizing diverse industries, including industrial 3D printing or additive manufacturing (AM).
Andi Alijagic, Oleksandr Kotlyar, Maria Larsson, Samira Salihovic, Alexander Hedbrant, Ulrika Eriksson, Patrik Karlsson, Alexander Persson, Nikolai Scherbak, Kim Färnlund, Magnus Engwall, Eva Särndahl   +11 more
doaj   +1 more source

Challenges and opportunities in piezoelectric polymers: Effect of oriented amorphous fraction in ferroelectric semicrystalline polymers

Responsive Materials
Despite extensive research on piezoelectric polymers since the discovery of piezoelectric poly(vinylidene fluoride) (PVDF) in 1969, the fundamental physics of polymer piezoelectricity has remained elusive.
Guanchun Rui, Elshad Allahyarov, Zhiwen Zhu, Yanfei Huang, Thumawadee Wongwirat, Qin Zou, Philip L. Taylor, Lei Zhu   +7 more
doaj   +1 more source

Microplastic contamination in rivers: a survey from the Nan River, Thailand

The Lancet Planetary Health
Background: Since the 1970s, microplastic contamination has been discovered in various environments. These emerging pollutants threaten water quality and freshwater ecosystems. We aimed to assess microplastic contamination in the Nan River by quantifying
Kewalin Kongkamee, BSc, Apinya Chaimee, BSc, Pantip Hinhumpatch, PhD, Nithra Kitreerawutiwong, PhD, Romnalin Keanjoom, PhD, Sudawadee Yasaka, DrPH   +5 more
doaj   +1 more source

Petrochemical Opportunities in the New Nylons

CHIMIA, 1966
Peter W. Sherwood
doaj   +1 more source

Dissolution and regeneration of nylons utilizing superbase-acid conjugate ionic liquids. [PDF]

RSC Adv
Gazagnaire E, Bardadym Y, Hietala S, Hirvonen SP, Aseyev V, Kilpeläinen I, Todorov AR.   +6 more
europepmc   +1 more source

Experimental investigation of tensile properties and fracture behavior of ophthalmic sutures under straight, knotted, and looped configurations: Vicryl, nylon, and polypropylene. [PDF]

PLoS One
Dalai R, S V, N S H C S, J V, M R, B S, C V.   +6 more
europepmc   +1 more source

Holistic health and environmental risk assessment of PM and bioaerosol emissions in hospital waste and wastewater departments using FMEA and DMRA methods. [PDF]

One Health
Jafari AJ, Tangestani M, Kermani M, Kalantary RR.   +3 more
europepmc   +1 more source