Results 201 to 210 of about 31,486 (260)

Vascularized Liver‐on‐a‐Microsphere Reveals Alanine‐Glucose Metabolism‐Driven Regulation of Liver Function and Injury

open access: yesAdvanced Science, EarlyView.
A vascularized liver‐on‐a‐microsphere system is developed to recreate lobule‐like cellular organization and endothelial barrier function within compartmentalized hydrogel particles. The platform enhances hepatic performance and reveals alanine‐glucose cycle activation linked to improved detoxification capacity, offering a high‐throughput microscale ...
Jingyang Li   +9 more
wiley   +1 more source

A Machine Vision‐Guided Microphysiological Platform With Automated Microfluidics Enables Longitudinal Biomarker Monitoring and Emulation of Translationally Relevant Exposure Scenarios

open access: yesAdvanced Science, EarlyView.
A pneumatically actuated multi‐tissue microphysiological system is integrated with AI‐based machine vision and automatic sampling and replenishment systems. The platform allows for the emulation of translationally relevant long‐term pharmacokinetic exposure scenarios for multiple weeks while enabling longitudinal monitoring of response biomarkers ...
Jibbe Keulen   +15 more
wiley   +1 more source

“Solid Wastes”—A Resource?

American Journal of Agricultural Economics, 1969
W E are one of the most affluent, and effluent, people in the world. Recent investigations suggest that over a ton per person of various types of solid wastes is collected annually in the United States [4, p. 13] and over one percent of GNP is spent on collection and disposal [2, p. 3]. What are solid wastes? In addition to garbage and municipal refuse,
Joseph Havlicek   +2 more
openaire   +2 more sources

Polychlorinated biphenyls in solid waste and solid-waste-related materials

Archives of Environmental Contamination and Toxicology, 1973
Municipal refuse along with various solid-waste processing samples were analyzed for polychlorinated biphenyls (PCBs). In all cases, the samples required drying, particle-size reduction, separation of extraneous material, and extraction with an organic solvent. The extracts were cleaned-up by chromatography and analyzed by gas chromatography.
R A, Carnes, J U, Doerger, H L, Sparks
openaire   +2 more sources

Solid Waste Management in Tehran

Waste Management & Research: The Journal for a Sustainable Circular Economy, 1995
The main objective of this paper is to analyse the present status of solid waste management in Tehran, and subsequently, to draw up a policy regarding their generation, collection, on-site handling, storage, processing, recycling, transportation and safe disposal. Through a detailed survey, all functional elements of the present solid
openaire   +1 more source

Development of the Solid Waste Resource

Environmental Letters, 1975
This paper describes the waste processing and boiler feed facilities which serve as the prototype for Union Electric Company's proposed Solid Waste Utilization System for recycling essentially all the solid waste generated in the metropolitan St. Louis area. The recently announced system, capable of processing up to 8,000 tons of raw refuse per day and
D L, Klumb, E M, Wells
openaire   +2 more sources

Solid wastes

2021
Shaswat Kumar Das   +4 more
openaire   +2 more sources

Solid Waste: A Hospital Dilemma

The American Journal of Nursing, 1972
W, Litsky, J W, Martin, B Y, Litsky
openaire   +2 more sources

TEXTILE SOLID WASTES, DECREASING SOLID WASTE FORMATION AND RECYCLINGSOLID WASTES

2012
Tekstiller; giyinme, sıcaktan, soğuktan ve dış etkenlerden korunmak için kullanımın dışında hayatımızın her alanına girmiştir. Sanayinin artması ile artan çevre kirliliği sorununun bir kısmını da tekstil ürünleri oluşturmaktadır. Bu çalışmada, tekstil üretim ve kullanım sürecinde oluşan katı atıklar hakkında bilgi verilmiş, tekstil atıklarının ...
openaire   +1 more source

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