Results 161 to 170 of about 5,440 (254)

Qualitative Analysis of Biogas by Raman Spectroscopy: Effect of Pressure on Major Components

Journal of Raman Spectroscopy, EarlyView.
Raman spectra of major and selected minor biogas components were studied under pressures up to 100 bar. Pressure‐induced shifts and band broadening were quantified for methane, carbon dioxide, and nitrogen, while Raman spectra of ammonia and hydrogen sulfide are presented in the context of biogas quality monitoring.
Dominik Tománek, Matouš Kuneš, Tomáš Hlinčík   +2 more
wiley   +1 more source

Evaluation of enteric methane production in dairy cows fed <i>Acacia mearnsii</i>. [PDF]

J Adv Vet Anim Res
Mhlongo LC, Nsahlai IV.
europepmc   +1 more source

Nutrient composition and heavy metal accumulation in water hyacinth [Eichhornia crassipes (Mart.) Solms] and water lettuce (Pistia stratiotes L.) from the Dande River, Nepal: Implications for use as alternative feed resources

JSFA reports, EarlyView.
Abstract Background The proliferation of invasive aquatic macrophytes poses a significant ecological challenge globally, while many tropical regions face chronic shortages of affordable livestock feed. This study addresses this dual problem by assessing two invasive species, water hyacinth (Eichhornia crassipes) and water lettuce (Pistia stratiotes ...
Anish Balchhaudi, Aanchal Shrestha, Akash Adhikari, Sujan Adhikari, Abhishek Adhikari, Rabin Acharya   +5 more
wiley   +1 more source

Metabolic and Physiological Predictors of Enteric Methane Emissions in Early Lactation Dairy Cows: A Prospective Observational Study. [PDF]

Life (Basel)
Krištolaitytė J, Džermeikaitė K, Anskienė L, Grigė S, Girdauskaitė A, Rutkauskas A, Antanaitis R.   +6 more
europepmc   +1 more source

Citrus depressa peel extract and its polymethoxyflavones mitigate acetaminophen‐induced chronic liver injury in mice through antioxidant activation, epigenetic regulation, and gut microbiota modulation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Preventing chronic liver damage is essential for maintaining overall health and reducing the risk of serious liver diseases. Acetaminophen (APAP) overdose can lead to severe liver damage due to oxidative stress, and citrus fruits are rich in bioactive compounds that may have health benefits.
Po‐Yao Tsai, Zi‐Han Lin, Guor‐Jien Wei, Liang‐Yi Wu, Tien‐Yuan Wu, Yen‐Chen Tung, Ssu‐Han Huang, Zheng‐Yuan Su   +7 more
wiley   +1 more source

Nutrients utilization and enteric methane emission in zebu cattle fed low quality forages. [PDF]

Vet Anim Sci
Gbenou GX, Dossa LH, Bastianelli D, Sib O, Bonnal L, Martin C, Assouma MH.   +6 more
europepmc   +1 more source

Copaiba oleoresin as a substitute for sodium lasalocid in high‐concentrate diets for lambs: growth performance, ingestive behavior, and metabolic and ruminal parameters

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The indiscriminate and excessive use of ionophore additives has been associated with the emergence of multi‐resistant pathogenic strains and the global spread of antibiotic resistance, raising serious public health concerns. Thus, plant biocompounds have been the focus of several studies aiming to replace ionophore additives in ...
Jéssica Carvalho de Pantoja, Aylpy Renan Dutra Santos, Cristiane Rebouças Barbosa, Carla Giselly Souza, Tatiane Fernandes, Elaine Cristina Pacheco de Oliveira, Marcio Rodrigues de Souza, Fernando Miranda de Vargas Junior   +7 more
wiley   +1 more source

Evaluation of methods for the analysis of oxygen and carbon dioxide in water, sediment, litter, and soil

Limnology and Oceanography: Methods, EarlyView.
Abstract Choosing an appropriate analyzer to measure concentrations of oxygen (O2) and carbon dioxide (CO2) during biogeochemical cycling studies can be difficult, considering the range of options available. While several studies examine the abilities of specific analyzers, comparison of multiple analyzers and environmental sample types is lacking.
Elizabeth Jakobsson, Konstantinos‐Marios Vaziourakis, Lars Tranvik   +2 more
wiley   +1 more source

Comparative <i>in vitro</i> evaluation of native Indonesian macroalgae on rumen fermentation characteristics, digestibility, gas production kinetics, and enteric methane mitigation in ruminants. [PDF]

Vet World
Wahyuni DS, Wiryawan KG, Ridwan R, Gunawan G, Sinurat AP, Surachman M, Fidriyanto R, Fitri A, Pamungkas D, Puastuti W, Aji GK, Widiawati Y, Jayanegara A.   +12 more
europepmc   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source