Results 1 to 10 of about 2,218,772 (192)

Circular bioeconomy: animal by-products from livestock carcass processing. [PDF]

Anim Front
ImplicationsLivestock carcass production systems (as opposed to dairy and egg production) have as their primary objective to produce meat for human consumption. This production is accompanied by by-products, which are either not consumable by humans or not appreciated (e.g., offals in certain regions).By-products from meat production contain valuable ...
Lee MRF, Ledgard S, Cypriano L, Woodgate S, Becquet P.   +4 more
europepmc   +3 more sources

Collagen Hydrolysates from Animal By-Products in Topical Cosmetic Formulations. [PDF]

Int J Mol Sci
The circular economy of animal by-products rich in collagen focuses on converting collagen into peptides with a defined molecular weight. Collagen hydrolysates prepared by biotechnological methods from chicken gizzards, deer tendons, and Cyprinus carpio skeletons can be an alternative source of collagen for cosmetic products that traditionally use ...
Egner P, Pavlačková J, Sedlaříková J, Matošková L, Mokrejš P, Janalíková M.   +5 more
europepmc   +4 more sources

Effect of incineration, co‐incineration and combustion on TSE hazards in category 1 animal by‐products [PDF]

EFSA Journal
The European Commission requested EFSA to assess the effect of incineration, co‐incineration and combustion of Category 1 animal by‐products (ABP) on the BSE/TSE hazards in ash resulting from these treatments.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Lieve Maria Herman, Liesbeth Jacxsens, Lapo Mughini‐Gras, Maarten Nauta, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Olivier Andreoletti, Vincent Béringue, John Griffin, Marion Simmons, Kamela Kryemadhi, Barbara Lanfranchi, Angel Ortiz‐Pelaez, Romolo Nonno   +24 more
doaj   +2 more sources

Inactivation of indicator microorganisms and biological hazards by standard and/or alternative processing methods in Category 2 and 3 animal by‐products and derived products to be used as organic fertilisers and/or soil improvers [PDF]

EFSA Journal, 2021
The European Commission requested EFSA to assess if different thermal processes achieve a 5 log10 reduction in Enterococcus faecalis or Salmonella Senftenberg (775W) and (if relevant) a 3 log10 reduction in thermoresistant viruses (e.g.
EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Declan Bolton, Sara Bover‐Cid, Marianne Chemaly, Robert Davies, Alessandra De Cesare, Lieve Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Benedetta Bottari, Enda Cummins, Kari Ylivainio, Irene Muñoz Guajardo, Angel Ortiz‐Pelaez, Avelino Alvarez‐Ordóñez   +22 more
doaj   +2 more sources

Transcriptome and metabolome profiling to elucidate the mechanism underlying the poor growth of Streptococcus suis serotype 2 after orphan response regulator CovR deletion

Frontiers in Veterinary Science, 2023
The deletion of orphan response regulator CovR reduces the growth rate of Streptococcus suis serotype 2 (S. suis 2). In this study, metabolome and transcriptome profiling were performed to study the mechanisms underlying the poor growth of S.
Bingbing Zong, Yong Xiao, Rui Li, Huanhuan Li, Peiyi Wang, Xiaopei Yang, Yanyan Zhang   +6 more
doaj   +1 more source

Effects of Vitamin A on Immune Responses and Vitamin A Metabolism in Broiler Chickens Challenged with Necrotic Enteritis

Life, 2023
Necrotic enteritis (NE) is an important enteric inflammatory disease of poultry, and the effects of vitamin A (VitA) on NE birds are largely unknown.
Shuangshuang Guo, Lai He, Yuanke Zhang, Junlong Niu, Changwu Li, Zhengfan Zhang, Peng Li, Binying Ding   +7 more
doaj   +1 more source

Effects of Pueraria Extract and Curcumin on Growth Performance, Antioxidant Status and Intestinal Integrity of Broiler Chickens

Animals, 2023
The current study was carried out to examine the effects of pueraria extract (PE) and curcumin (CUR) on growth performance, antioxidant capacity and intestinal integrity in broiler chickens. A complete randomized design with a 2 × 2 factorial arrangement
Shuangshuang Guo, Jinchao Hu, Sihan Ai, Lanlan Li, Binying Ding, Di Zhao, Lei Wang, Yongqing Hou   +7 more
doaj   +1 more source

Lonicera flos and Cnicus japonicus extracts improved egg quality partly by modulating antioxidant status, inflammatory-related cytokines and shell matrix protein expression of oviduct in laying hens

Poultry Science, 2023
: This study was conducted to investigate the effects of Lonicera flos and Cnicus japonicus extracts (LCE) on the laying performance, egg quality, morphology, antioxidant status, inflammatory-related cytokines, and shell matrix protein expression of ...
Z.P. Liu, J.R. Chao, P.T. Xu, H.Y. Lv, B.Y. Ding, Z.F. Zhang, L.L. Li, S.S. Guo   +7 more
doaj   +1 more source

USE OF CORN DISTILLERS DRIED GRAINS WITH SOLUBLES (DDGS) AND FOOTS IN NILE TILAPIA FINGERLINGS DIETS [PDF]

Arab Universities Journal of Agricultural Sciences, 2018
The aim of this study was to investigate the use of corn distillers dried grains with solubles (DDGS) (27.11% CP) and Foots (20.84% CP) as corn processing by-products in monosex Nile tilapia, Oreochromis niloticus diets to replace yellow corn as an ...
Doaa Fouda, H. Khattab, M. Amer, KH. El-Kholy   +3 more
doaj   +1 more source

Dietary supplementation of natural tannin relieved intestinal injury and oxidative stress in piglets challenged with enterotoxigenic Escherichia coli

Czech Journal of Animal Science, 2023
This study is to explore the effects of natural tannin (NBT) on intestinal injury in piglets challenged with enterotoxigenic Escherichia coli (ETEC). Thirty-two 7-day-old piglets were divided into four groups: I) control group, piglets were fed a basic ...
Qian Zhang, Lin Zhang, Linxiao Du, Yanyan Zhang, Dan Yi, Di Zhao, Binying Ding, Yongqing Hou, Tao Wu   +8 more
doaj   +1 more source