Results 21 to 30 of about 2,114 (137)

Advice on animal and public health risks of insects reared on former foodstuffs as raw material for animal feed

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract In the coming decades, there is expected to be a sharply increased demand for dietary proteins for humans and animals. As a result, there is an increasing focus on reared insects as a new source of protein. According to the Ministry of Agriculture, Nature and Food Quality (LNV), the use of food chain residual flows such as former foodstuffs as
L.F.F. Kox, D.T.H.M. Sijm
wiley   +1 more source

Harnessing Algal Biorefineries for Waste to Wealth Paradigm: A Pathway Toward Circular and Sustainable Bioeconomy

open access: yesCleanMat, Volume 2, Issue 4, Page 297-326, December 2025.
This review highlights the use of wastewater from various sources including industrial, municipal, and agricultural effluents for microalgal cultivation. It emphasizes on the integrated approach of wastewater treatment and microalgal biomass production for high value‐added bioproducts such as biofuels, animal feed, biofertilizers, bioplastics while ...
Prachi Bhatnagar   +3 more
wiley   +1 more source

Resource Utilization of Peanut Shells: Nutritional Characteristics, Regulation of Antinutritional Factors, and Application Potential in Livestock and Poultry Production

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
The article reviews the potential of peanut hulls as livestock feed, highlighting their nutritional components, processing methods, and challenges. Despite being rich in fiber, minerals, and bioactive substances, peanut hulls contain anti‐nutritional factors.
Mengen Zhang   +6 more
wiley   +1 more source

Electrochemical detection of chloramphenicol in feed and soil matrices using SPCE‐N‐GQD sensors for on‐site screening applications

open access: yesJournal of the Chinese Chemical Society, Volume 72, Issue 12, Page 1589-1604, December 2025.
Nitrogen‐doped graphene quantum dots (N‐GQDs) were anchored onto screen‐printed carbon electrodes to selectively preconcentrate chloramphenicol (CAP). Enhanced electrochemical profiles and pH‐sensitive responses—highlight NGQD‐facilitated charge‐transfer behavior, reinforcing its potential in CAP monitoring within livestock feed and broader ...
Hwei‐yan Tsai   +5 more
wiley   +1 more source

Toward enhanced nutrient circularity: Lessons from a multidisciplinary conference

open access: yesNatural Sciences Education, Volume 54, Issue 2, December 2025.
Abstract The global agricultural sector faces the challenge of ensuring food security while minimizing the environmental impact of conventional practices. Waste‐derived fertilizers have gained attention for their potential to enhance nutrient circularity, yet regulatory, environmental, and agronomic barriers hinder widespread adoption. To address these
Júlia Farias   +10 more
wiley   +1 more source

Steady‐State Anaerobic Co‐Digestion of Aqueous Condensate From Municipal Sludge Pyrolysis

open access: yesWater Environment Research, Volume 97, Issue 12, December 2025.
Anaerobic digestion of aqueous pyrolysis liquid (APL) was achieved despite its toxicity challenges. Optimal retention time, loading and acclimated inoculum improved APL conversion to methane. APL ozonation enhanced methane production, reaching 98% of theoretical yield.
Saba Seyedi   +3 more
wiley   +1 more source

From farms to tables: Quantifying the effect of emissions pricing on Canadian food prices

open access: yesCanadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Volume 73, Issue 4, Page 358-384, December 2025.
Abstract We examine the effect of emissions pricing on the cost of Canadian food. We describe emissions pricing policies relevant to the agriculture and food sectors and the differing design details of various provincial systems and the federal Greenhouse Gas Pollution Pricing Act.
Trevor Tombe, Jennifer Winter
wiley   +1 more source

The Influence of Biodegradability and Inoculum‐to‐Substrate Ratio on the Anaerobic Digestion Performance and Microbial Diversity

open access: yesGCB Bioenergy, Volume 17, Issue 12, December 2025.
ABSTRACT Continuous‐flow anaerobic digestion (AD) of wheat straw (WS) is often limited by volatile fatty acid (VFA) accumulation at low inoculum‐to‐substrate ratios (ISRs). Here, biochar (8.0 g/L) recovered methane production in overloaded systems (ISR 0.5, HRT 12 days), increasing yields by 658.45 mL/g‐VS.
Marvin T. Valentin   +8 more
wiley   +1 more source

Corn cob pyrolysis: A systematic literature review of methods and applications

open access: yesThe Canadian Journal of Chemical Engineering, Volume 103, Issue 11, Page 5520-5585, November 2025.
Mapping the research landscape of corn cob pyrolysis. Abstractas The agricultural sector is experiencing a surge in waste generation due to population growth, creating an urgent need to convert byproducts into value‐added products. Maize (Zea mays L.), a leading global crop, produces significant byproducts, such as corn cob, which are often undervalued.
Vilmar Steffen   +5 more
wiley   +1 more source

Liquid Swine Manure as a Fertilizer Source for Established Alfalfa

open access: yes, 2001
Manure application during the mid-summer months is a problem on many farms. Row crops occupy most of the crop acres. Producers inquire as to the advisability of applying liquid swine manure to established alfalfa fields. A series of studies was initiated in 1998 at the Northern Iowa Research Farm to investigate the suitability of liquid swine pit ...
openaire   +3 more sources

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