J.A. Guada

Microbial Cellulose Utilization: Fundamentals and Biotechnology

Sustainability of ruminant agriculture in the new context: feeding strategies and features of animal adaptability into the necessary holistic approach

Changes in the intestine microbial, digestion and immunity of Litopenaeus vannamei in response to dietary resistant starch

Invited Review: Integrating Quantitative Findings from Multiple Studies Using Mixed Model Methodology

Use of Odd and Branched-Chain Fatty Acids in Rumen Contents and Milk as a Potential Microbial Marker

Preliminary electrochemiluminescence study of allantoin in the presence of tris(2,2′‐bipyridine) ruthenium (II)

The Comparison of Plasma Deproteinization Methods for the Detection of Low-Molecular-Weight Metabolites by 1H Nuclear Magnetic Resonance Spectroscopy

Amino acids: metabolism, functions, and nutrition

Ruminal Acidosis in Beef Cattle: The Current Microbiological and Nutritional Outlook

Effects of pH and pH Fluctuations on Microbial Fermentation and Nutrient Flow from a Dual-Flow Continuous Culture System

Modeling Ruminal Digestibility of Carbohydrates and Microbial Protein Flow to the Duodenum

Integration of Ruminal Metabolism in Dairy Cattle

Nitrogen Metabolism in the Rumen

Effect of supplementing a fibre basal diet with different nitrogen forms on ruminal fermentation and microbial growth in an in vitro semi-continuous culture system (RUSITEC)

Ruminal fermentation and degradation patterns, protozoa population, and urinary purine derivatives excretion in goats and wethers fed diets based on two-stage olive cake: Effect of PEG supply1

Application of resistant starch in swine and poultry diets with particular reference to gut health and function

Effects of Dairy Cow Diet Forage Proportion on Duodenal Nutrient Supply and Urinary Purine Derivative Excretion

Effect of aα-galactosidase supplementation of cereal-soya-bean-pea diets on the productive performances, digestibility and lower gut fermentation in growing and finishing pigs

A participatory, farming systems approach to improving Bali cattle production in the smallholder crop–livestock systems of Eastern Indonesia

Climate change and livestock: Impacts, adaptation, and mitigation

Evaluation of dietary strategies to reduce methane production in ruminants: A modelling approach

Forage quality: Strategies for increasing nutritive value of forages

Quantitative metabolomics using NMR

Xylanase production by Aspergillus awamori under solid state fermentation conditions on tomato pomace

Microbial protein supply from the rumen

Fruit and Vegetable Waste: Bioactive Compounds, Their Extraction, and Possible Utilization

Unravelling the conundrum of tannins in animal nutrition and health

Lipid metabolism in the rumen: New insights on lipolysis and biohydrogenation with an emphasis on the role of endogenous plant factors

Electrogenerated Chemiluminescence and Its Biorelated Applications

Using microbial fatty acids to improve understanding of the contribution of solid associated bacteria to microbial mass in the rumen

Effects of Erythrina variegata, Gliricidia sepium and Leucaena leucocephala on dry matter intake and nutrient digestibility of maize stover, before and after spraying with molasses

Potential use of olive by-products in ruminant feeding: A review

Evaluating environmental impacts of the Japanese beef cow–calf system by the life cycle assessment method

Purine Derivative Excretion in Dairy Cows: Endogenous Excretion and the Effect of Exogenous Nucleic Acid Supply

Endogenous purine and pyrimidine derivative excretion in pregnant sows

Rumen digestion and urinary excretion of purine derivatives in response to urea supplementation of sodium-treated straw fed to sheep

Simultaneous determination of allantoin and oxypurines in biological fluids by high-performance liquid chromatography

Excretion of purine derivatives in cows: endogenous contribution and recovery of exogenous purine bases

Composition of liquid-and particle-associated bacteria and their contribution to the rumen outflow

Rumen microbial production estimated either from urinary purine derivative excretion or from direct measurements of ¹⁵N and purine bases as microbial markers: effect of protein source and rumen bacteria isolates

Effect of ammonia treatment and carbohydrate supplementation of barley straw on rumen liquid characteristics and substrate degradation by sheep

Urinary excretions of purine derivatives and nitrogen in sheep given straw supplemented with different sources of carbohydrates

Effect of dietary starch source on growth performances, digestibility and quality traits of growing pigs

Microbial contribution to duodenal purine flow in fattening cattle given concentrate diets, estimated by purine N labelling (¹⁵N) of different microbial fractions

Tomato pomace as a protein supplement for growing lambs

Contribution of dietary purine bases to duodenal digesta in sheep. In situ studies of purine degradability corrected for microbial contamination

Effect of ammonia treatment and carbohydrate supplementation on the intake and digestibility of barley straw diets by sheep

Effect of ammonia treatment of barley straw on the dynamics of its degradation in the rumen

Microbial nitrogen production in growing heifers: direct measurement of duodenal flow of purine bases versus urinary excretion of purine derivatives as estimation procedures

Urinary excretion of allantoin and allantoin precursors by sheep after different rates of purine infusion into the duodenum