Results 191 to 200 of about 20,872 (301)

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

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

International Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima, Izaias Rodrigues de Souza Neto, André Quintão de Almeida, Vania Elisabete Schneider, Ludmilson Abritta Mendes   +4 more
wiley   +1 more source

Monensin reduces enteric methane emissions in late-lactation Holstein cows fed high-concentrate diets. [PDF]

JDS Commun
Onan-Martinez D, de Bari MAT, Olmo H, Lance J, Toledo IM, Tricarico JM, Dahl GE.   +6 more
europepmc   +1 more source

Enteric Methane Emission and Amelioration Strategies in Ruminants

Ruminants play a vital role in global food systems by converting forages from non-arable lands into high-quality animal protein. However, 2-12% of gross energy is lost as enteric methane (CH4), contributing nearly 6% of global anthropogenic greenhouse gas emissions.
openaire   +1 more source

Probing Metal Tip‐Induced Bond Weakening of a Reactive Alkyne Center Aligned via a Rigid Triphenylmethane‐Based Tripod on Au(111) by TERS and DFT

Journal of Raman Spectroscopy, EarlyView.
We investigate tip‐induced bond weakening of a single alkyne center immobilized and aligned upright on Au(111) using a rigid triphenylmethane‐based tripod. By varying the tip–molecule distance, we observe shifts in the ≡C–H and –C≡C– vibrational bands via ultrahigh vacuum low‐temperature tip‐enhanced Raman scattering (TERS).
Gang Li, Simon Mennicken, Lu‐Yao Zhu, Sadaf Ehtesabi, Till Reichenauer, Stephan Kupfer, Daniel Schäfer, Saber Mehrparvar, Gebhard Haberhauer, Yao Zhang, Stefanie Gräfe, Sebastian Schlücker, Zhen‐Chao Dong   +12 more
wiley   +1 more source

Enteric Methane Emission and Nitrogen Excretion of Lactating Cows Fed Soybean-Hulls as Partial Replacement of Corn Grain. [PDF]

Animals (Basel)
Buraschi LM, Micoli F, Palladino RA, Cuatrin A, Calamante C, Guerrero LD, Wehrendt D, Gualdrón-Duarte LB, Tieri MP, Williams SRO, Ricci P.   +10 more
europepmc   +1 more source

Operando Raman Spectroscopic Studies on Propane Dehydrogenation Over Co‐Based Catalysts

Journal of Raman Spectroscopy, EarlyView.
Operando Raman spectroscopy was applied to investigate carbon‐containing species during propane dehydrogenation to propene over 3‐wt.% cobalt on silicalite‐1. The emergence of G and D Raman bands correlated with increased propene formation, suggesting that coverage of metallic Co by carbon species may be essential for selective propane dehydrogenation.
Jana Weiß, Qiyang Zhang, Evgenii V. Kondratenko, Christoph Kubis   +3 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

Concentration and composition of condensed tannins in leaves from fodder trees and shrubs in Pakistan

JSFA reports, EarlyView.
Abstract Background The lack of dependable, high‐quality forage and animal feedstuffs in many areas of the world hampers livestock production. In these regions, farmers often rely on native fodder tree and shrub leaves as a forage source for their animals with little or no information available on nutritional factors of these feedstuffs.
Ishrat Roomi, Wayne E. Zeller, Matt Akins, Azhar Hussain   +3 more
wiley   +1 more source

Effect of Dietary Supplementation on Milk Nutrient Deposition and Enteric Methane Emission in Dual-Purpose Cows from the Colombian Amazon. [PDF]

Animals (Basel)
Bustamante Castaneda BS, Rodríguez Hernández LE, Méndez Santos PA, Aldana Novoa AF, Mejía Sánchez MA, Jaimes Cruz LJ, Bolivar Vergara DM, Carulla Fornaguera JE, Barahona Rosales R, Berdugo-Gutiérrez JA, Barrientos Grajales SM, Montoya Zuluaga JJ, Pino Giraldo ID, Cerón Alzate JM, Galeano MV, Timarán Vallejo DA, Correa Cardona HJ.   +16 more
europepmc   +1 more source