Results 161 to 170 of about 496,301 (258)

Recent Advances in Biogas Production and Upgrading Technologies for Sustainable Energy Systems

GCB Bioenergy, Volume 18, Issue 11, November 2026.
Biogas technology is evolving from waste treatment into an intelligent renewable energy platform. Recent advances in anaerobic digestion, pretreatment, reactor design, biomethane upgrading, and AI‐driven process control improve methane recovery, stability, and gas purity.
Temechew Dessie, Kassa Wudineh Liyew, Eshetu Getahun   +2 more
wiley   +1 more source

Assessment of the feed additive consisting of Lentilactobacillus diolivoransDSM 32074 (1k20752) for all animal species for the renewal of its authorisation (Lactosan GmbH & Co.KG) [PDF]

EFSA J
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for renewal of authorisation of Lentilactobacillus diolivorans DSM 32074 as a technological additive for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Montserrat Anguita, Matteo L. Innocenti, Jordi Tarrés‐Call, Yolanda García‐Cazorla   +20 more
europepmc   +2 more sources

Biochar‐Driven Microbial Shifts Enhance Feed Digestibility and Mitigate Methane Emissions in Hybrid Pennisetum Silage

GCB Bioenergy, Volume 18, Issue 11, November 2026.
This study investigated the effects of cellulase, propionate, and cow dung biochar as additives on the silage quality of hybrid Pennisetum. The results indicated that the incorporation of biochar not only improved fermentation quality but also reduced methane production and enhanced in vitro dry matter digestibility.
Jie Qiao, Shuangshuang Bu, Jue Li, Jing Zhou, Fulin Yang   +4 more
wiley   +1 more source

Ultrasound Examination of the Penile Urethra in Healthy Non‐Castrated Texel Lambs Confined for Fattening

Veterinary Radiology &Ultrasound, Volume 67, Issue 6, November 2026.
ABSTRACT This study aimed to determine, using ultrasonography, the width of the penile urethral lumen in Texel lambs and to compare two types of linear probes. Thirty healthy, uncastrated lambs kept in confinement for fattening were subjected to ultrasound examinations at 60, 120, and 150 days of age.
Marina Franco, Lisandra de Camargo Campos, Mayara Cardoso dos Anjos, Nicoly Nayana Marcom, Emelly Selmer Moura, Ariadne Solângela Stapait, Priscilla Fajardo Valente Pereira, Júlio Augusto Naylor Lisbôa   +7 more
wiley   +1 more source

Apportioning Sources of Nitrogen Oxides in California's San Joaquin Valley Using Observations From Three Airborne Field Campaigns

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Emissions of nitrogen oxides (NOx = NO + NO2), a precursor to ozone and secondary aerosol formation have become increasingly important to understand as ozone production transitions to NOx limited in most regions of the US. Recent studies suggest that NOx emissions associated with agricultural activities, particularly cropland soils, are an ...
Ilana B. Pollack, Andrew Rollins, Eleanor Waxman, Quazi Z. Rasool, Rebecca H. Schwantes, Jeff Peischl, Nell B. Schafer, Kristen Zuraski, Ann M. Middlebrook, Sarah Albertin, Alison Piasecki, Matthew Coggon, Chelsea E. Stockwell, Kelvin H. Bates, Michael A. Robinson, Christopher Jernigan, Jessica Gilman, Victoria Treadaway, Morgan Selby, Emily Lill, Emily V. Fischer, J. Robert Roscioli, Katherine Ball, Anne E. Perring, Ilann Bourgeois, Joshua P. Schwarz, Brian C. McDonald, Carsten Warneke, Steven S. Brown   +28 more
wiley   +1 more source

Assessment of the feed additives consisting of formic acid (1k236) and sodium formate (1k237) for all animal species for the renewal of their authorisations (BASF SE, Perstorp AB, Taminco Finland Oy) [PDF]

EFSA J
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of formic acid and sodium formate as technological additives for all animal species for the renewal of their authorisations.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Jaume Galobart, Maria Vittoria Vettori, Fabiola Pizzo, Paola Manini, Alberto Navarro‐Villa, Nuria Duran Tenreiro, Piera Valeri   +23 more
europepmc   +2 more sources

Integrating Transcriptomic and Proteome Analysis to Understand Muscle Qualities and Related Regulatory Factors of Holstein Beef Under Transportation Stress

Food Science &Nutrition, Volume 14, Issue 10, October 2026.
In Holstein steers subjected to 15 h of long‐distance transportation, beef exhibited marked differences in meat quality, myofibrillar structure, and flavor components compared with cattle slaughtered without prior transport. These differences included significantly increased shear force, water loss rate, and drip loss, shortened sarcomere length, and ...
Zhaomin Lei, Siyu Cheng, Ruixin Yang, Jinping Shi, Zemin Li, Wangjing Liu   +5 more
wiley   +1 more source

Effects of Artificial Versus Natural Calf‐Rearing on Dam Milk Production Parameters and Lactation Curves in a Pasture‐Based, Once‐a‐Day Milking System

New Zealand Journal of Agricultural Research, Volume 69, Issue 5, October 2026.
Rearing dairy calves on cows is an alternative rearing system gaining interest worldwide as a means to improve the growth rate and welfare of calves. However, there is limited research examining the effect on milk yield and composition in lactating dairy cows.
Himal Dhanushe, Nick Sneddon, Jimena Yapura, Michaela Gibson, Natalia Martín   +4 more
wiley   +1 more source

Hepatic and renal histopathological changes in lambs fed sisal mucilage silage with or without moisture-absorbing additives. [PDF]

Trop Anim Health Prod
de França VM, de Sousa MF, da Silva TGP, Clemente JVF, Filho EFO, Júnior VADS, de Azevedo PS, Santos EM, de Carvalho FFR, Guim A, Soares PC.   +10 more
europepmc   +1 more source

Nitrogen Fertilization Temporarily Enhances Phosphatase Activity in a High‐P Loamy Sand

Journal of Plant Nutrition and Soil Science, Volume 189, Issue 5, Page 794-802, October 2026.
ABSTRACT Background Efficient plant utilization of soil phosphorus (P) is essential to reduce dependence on mineral P fertilizers in intensive agriculture. Input of mineral nitrogen (N) fertilizers and its chemical form may influence the activity of P mineralizing enzymes, but how this interaction operates under field conditions in a soil with high P ...
Ingeborg F. Pedersen, Martin S. A. Blackwell, Nelly Sophie Raymond, Jørgen Eriksen   +3 more
wiley   +1 more source