Results 51 to 60 of about 11,107 (229)

Comparison between biodegradable polymers from cassava starch and glycerol as additives to biogas production

Semina: Ciências Agrárias, 2016
In this study, we compared cassava starch-based biodegradable polymers (PBMs) and glycerol (G) as additives used to increase biogas production from the co-digestion of swine wastewater (ARS).
Paulo André Cremonez, Armin Feiden, Joel Gustavo Teleken, Samuel Nelson Melegari de Souza, Michael Feroldi, Thompson Weiser Meier, Jhony Tiago Teleken, Jonathan Dieter   +7 more
doaj   +1 more source

Impact of Biodiesel Blending on Emission Characteristics of One-Cylinder Engine Using Waste Swine Oil

Energies, 2023
The influence of biodiesel blending on the emission parameters of a one-cylinder engine using waste swine oil was investigated in this research. This research focused on particulate matter, nitrogen oxides, hydrocarbons, carbon monoxide, and carbon ...
Ramozon Khujamberdiev, Haengmuk Cho
doaj   +1 more source

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

Electron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary, Harsh Sable, Sonu Sonu, Lakshita Phor, Reddicherla Umapathi, Pradeep Bhadola   +5 more
wiley   +1 more source

Microbial sulfate reduction by Desulfovibrio is an important source of hydrogen sulfide from a large swine finishing facility

Scientific Reports, 2021
There is still a lack of understanding of H2S formation in agricultural waste, which leads to poor odour prevention and control. Microbial sulfate reduction is a major process contributing to sulfide formation in natural and technogenic environments with
Olga V. Karnachuk, Igor I. Rusanov, Inna A. Panova, Mikhail A. Grigoriev, Viacheslav S. Zyusman, Elena A. Latygolets, Maksat K. Kadyrbaev, Eugeny V. Gruzdev, Alexey V. Beletsky, Andrey V. Mardanov, Nikolai V. Pimenov, Nikolai V. Ravin   +11 more
doaj   +1 more source

Nitrogen Footprint of a Recycling System Integrated with Cropland and Livestock in the North China Plain

Plants, 2022
Nitrogen-based pollution from agriculture has global environmental consequences. Excessive use of chemical nitrogen fertilizer, incorrect manure management and rural waste treatment are key contributors.
Hailun Du, Jixiao Cui, Yinan Xu, Yingxing Zhao, Lin Chen, Zhejin Li, Peng Sui, Wangsheng Gao, Yuanquan Chen   +8 more
doaj   +1 more source

Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals

Journal of Applied Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice, M. Bertazzo, A. F. Tabaran, M. Parolini, R. P. Popa, A. Pintea, L. J. Spicer, A‐L. Nagy, F. Caloni   +8 more
wiley   +1 more source

An Overview of Composting Based on Variable Feedstock Material

MATEC Web of Conferences, 2016
Composting is a biological treatment method that provides a potential sustainable way to convert food waste into organic compost. In composting, the feedstock material is an important item to ensure the success of the composting process.
Kadir Aeslina Abdul, Jamaludin Siti Noratifah, Azhari Nur Wahidah   +2 more
doaj   +1 more source

Wild meat consumption in changing rural landscapes of Indonesian Borneo

People and Nature, EarlyView.
Abstract Wild meat can play a crucial role in the food system of rural communities residing near tropical forests. Yet, socio‐ecological changes across tropical landscapes are impacting the patterns and sustainability of meat consumption. To understand the prevalence, frequency and drivers of wild meat, domestic meat and fish consumption in this ...
Katie L. Spencer, Daniel J. Ingram, Namrata B. Anirudh, Ardiantiono, Susan M. Cheyne, Leejiah J. Dorward, Abdul Kadir, Michaela G. Y. Lo, Courtney L. Morgans, Jatna Supriatna, Nurul L. Winarni, Freya A. V. St. John, Matthew J. Struebig   +12 more
wiley   +1 more source

Performance of the macrophyte Lemna valdiviana in tertiary pig waste treatment and its contribution to the sustainability of swine production [PDF]

Biotemas, 2008
The present study aims to contribute to the sustainability of swine production by evaluating usage of the aquatic macrophyte Lemna valdiviana in the tertiary treatment of pig waste.
Flávio R. Lapolli, Maria A. Lobo-Recio, Paulo Belli Filho, João Bosco R. Rodrigues, Flávia de A. Tavares   +4 more
doaj  

How AI and Digital Technologies Can Enhance Sustainable Livestock Manure Management: An Overview From Treatment to Distribution

Sustainable Development, EarlyView.
ABSTRACT Sustainable livestock manure management sits at the nexus of climate, nutrient circularity and water quality. This review explores how artificial intelligence (AI) and digital platforms are used across four management stages, that is, treatment, storage, valorisation and distribution, and figures out where integration fails to deliver ...
Zhan Shi, Feihong Liang, Francesco Marinello, Andrea Pezzuolo   +3 more
wiley   +1 more source