Results 81 to 90 of about 281,954 (293)

Evaluation of Two Species of Macroalgae from Azores Sea as Potential Reducers of Ruminal Methane Production: In Vitro Ruminal Assay

Animals
The utilisation of seaweeds as feed supplements has been investigated for their potential to mitigate enteric methane emissions from ruminants. Enteric methane emissions are the primary source of direct greenhouse gas emissions in livestock and ...
Helder P. B. Nunes, Cristiana S. A. M. Maduro Dias, Nuno V. Álvaro, Alfredo E. S. Borba   +3 more
doaj   +1 more source

THE DIFFERENCES IN AMOUNTS OF METHANE EMISSIONS FROM ENTERIC FERMENTATION FROM SLOVAK EWE FARMING BETWEEN 2015 AND 2016 [PDF]

, 2018
In this article, we calculated methane emissions from enteric fermentation in ewe farming in 2015 and 2016. Subsequently, we investigated the causes of differences in their amounts in the observed years.
Zuzana Palkovičová, Jan Brouček, Vojtech Brestenský   +2 more
core  

Region‐Specific Profiling of the Gut Microbiome and Metabolite Landscape in Response to Dietary Intervention Using Electronics‐Free Ingestible Smart Sampling Capsules

Advanced Materials Technologies, EarlyView.
Region‐specific profiling of the gut microbiome is achieved non‐invasively using electronics‐free ingestible sampling capsules that activate at defined intestinal sites through stimuli‐responsive coatings. Deployed in a porcine dietary intervention model, the capsules resolve spatially distinct, fiber‐driven shifts in microbial composition and short ...
Devendra Sarnaik, Caitlyn Sullivan, Akshay Krishnakumar, Fangxin Chen, Anna Clapp Organski, Wayne W. Campbell, Jay S. Johnson, Tzu‐Wen L. Cross, Rahim Rahimi   +8 more
wiley   +1 more source

Comparing carbon footprints of sheep farming systems in semi-arid regions of India: A life cycle assessment study.

PLoS ONE
Carbon foot prints (CFs) studies based on life cycle assessment between sheep farming systems and green house gases (GHG) emissions is one of the best indicators to quantify the amount of GHG emissions per kg of product.
Srobana Sarkar, B Lal, Priyanka Gautam, R S Bhatt, A Sahoo   +4 more
doaj   +1 more source

Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation

Advanced Optical Materials, EarlyView.
A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu, Moritz E. Kleybolte, Colin van Dyck, Sergey I. Vagin, Preeti Gahtori, Antonio Scarpati, Razieh Firouzihaji, Diogo A. Galico, Ulrich S. Schubert, Julianne Gibbs, Alkiviathes Meldrum   +10 more
wiley   +1 more source

Unraveling the genetic basis of methane emission in dairy cattle: a comprehensive exploration and breeding approach to lower methane emissions

Animal Biotechnology
Ruminant animals, such as dairy cattle, produce CH4, which contributes to global warming emissions and reduces dietary energy for the cows. While the carbon foot print of milk production varies based on production systems, milk yield and farm management ...
Destaw Worku
doaj   +1 more source

Association of the chemical composition and nutritional value of forage resources in Colombia with methane emissions by enteric fermentation. [PDF]

Trop Anim Health Prod, 2023
Caicedo YC, Garrido Galindo AP, Fuentes IM, Vásquez EV.   +3 more
europepmc   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Characteristics of rumen microbiota and Prevotella isolates found in high propionate and low methane-producing dairy cows

Frontiers in Microbiology
Ruminal methane production is the main sink for metabolic hydrogen generated during rumen fermentation, and is a major contributor to greenhouse gas (GHG) emission.
Takumi Shinkai, Shuhei Takizawa, Osamu Enishi, Koji Higuchi, Hideyuki Ohmori, Makoto Mitsumori   +5 more
doaj   +1 more source

Utilization of agricultural waste to reduce enteric methane emissions on livestock in tropical environment [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: The livestock sector contributes to increasing greenhouse gas emissions. The emissions generated from livestock mainly originate from enteric fermentation, which is strongly influenced by feed quality.
Sulistyo ., Pranoto ., E. Mahajoeno, S.H. Pranolo, A. Sofyan, H. Herdian, B. Haryanto, R.H. Praptana   +7 more
doaj   +1 more source