Results 111 to 120 of about 983,188 (349)

Evolutionary characteristics, influencing factors of livestock and poultry meat production in China and its future trends

open access: yesAnimal Research and One Health, EarlyView.
By reviewing the development history, this study summarizes the main factors and corresponding pathways that affect the evolution of meat production in China from both internal and external perspectives. Based on this, we predict future development trends.
Pengcheng Li   +6 more
wiley   +1 more source

Asymptotics of probability characteristics of additive arithmetic functions [PDF]

open access: yesarXiv, 2021
We study the questions of determining the asymptotics of the probabilistic characteristics of additive arithmetic functions in the paper, regardless of whether they have a limit distribution or not. Several assertions are proved about the estimation of the asymptotics of the probabilistic characteristics of strongly additive arithmetic functions, as ...
arxiv  

Unlocking Potential: Vegetable Oil Effects on Lactic Acid Extraction

open access: yesChemical Engineering &Technology, EarlyView.
This study investigates the recovery of lactic acid from aqueous solutions using tri‐n‐octylamine (TOA) and various vegetable oils. The highest separation efficiency (74.54 %) and distribution coefficient (2.93) were achieved with rice bran oil. PCA analysis reveals that sesame and rice bran oils are highly similar, offering efficient extraction ...
Mustafa Kanbur   +2 more
wiley   +1 more source

Technologies for restricting mould growth on baled silage [PDF]

open access: yes, 2007
End of project reportSilage is made on approximately 86% of Irish farms, and 85% of these make some baled silage. Baled silage is particularly important as the primary silage making, storage and feeding system on many beef and smaller sized farms, but is
Clipson, Nicholas J.W.   +13 more
core  

Perennial Ryegrasses Bred for Contrasting Sugar Contents: Manipulating Fermentation and Aerobic Stability Using Wilting and Additives (1) (EU FP V -Project ‘SweetGrass’) [PDF]

open access: yes, 2023
Higher concentrations of water-soluble carbohydrate (WSC) in silage offer ruminant nutrition and environmental attractions. Both successful field wilting and alternative silage additives provide the opportunity to manipulate silage WSC by modifying ...
Howard, H.   +4 more
core   +1 more source

Taro leaf and stylo forage as protein sources for pigs in Laos [PDF]

open access: yes, 2012
Existing forage plants may have applications as alternative protein resources for pigs in smallholder farming systems. This thesis examined the effect of harvesting/defoliation interval on the yield and chemical composition of taro leaves and stylo ...
Kaensombath, Lampheuy
core  

Ecologic and Economic Evaluation of Combined Methanol Synthesis from CO2 and Biotechnological Upgrading to Value Products. Part 1: Environmental Impact

open access: yesChemie Ingenieur Technik, EarlyView.
The combination of methanol synthesis and biotechnological upgrading to value‐added products still faces some challenges in order to achieve a positive environmental impact and thus the goal of synergetic development of biotechnological and chemical processes.
Mehran Taherkhani   +3 more
wiley   +1 more source

Beef production from feedstuffs conserved using new technologies to reduce negative environmental impacts [PDF]

open access: yes, 2007
End of project reportMost (ca. 86%) Irish farms make some silage. Besides directly providing feed for livestock, the provision of grass silage within integrated grassland systems makes an important positive contribution to effective grazing management ...
Black, Alistair D   +23 more
core  

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma   +4 more
wiley   +1 more source

Conservation characteristics of grass and dry sugar beet pulp co-ensiled after different degrees of mixing [PDF]

open access: yes, 2007
peer-reviewedThe objective of this experiment was to quantify the effects of the degree of mixing of dry molassed sugar beet pulp (BP) with grass on silage conservation characteristics.
Cummins, B.   +3 more
core  

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