Results 51 to 60 of about 24,864 (245)

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

Animal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu, Yiwei Sun, Kun Cai, Pingli He, Gang Lin, Zengkai Qi, Hu Liu, Junshu Yan, Ning Ma   +8 more
wiley   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Sustainable recovery of a chitin–glucan complex–protein biocomposite from yeast biomass using biocompatible ionic liquids

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Chitin–glucan complex (CGC) is typically extracted from fungal or yeast biomass using harsh alkaline treatments that not only generate high‐salt, organic‐rich effluents, but also negatively impact the structural and functional properties of the recovered copolymer, while wasting the yeast protein fraction, which is discarded.
Inês C. Ferreira, Cristiana A. V. Torres, Carlos A. M. Afonso, Luísa A. Neves, Filomena Freitas   +4 more
wiley   +1 more source

Polisakarida Mengandung Mannan dari Bungkil Inti Sawit Sebagai Antimikroba Salmonella typhimurium pada Ayam

Media Peternakan, 2007
Mannan containing polysaccharides could be used as an alternative to replace antibiotics due to their capacity to block the colonization of pathogenic bacteria in the intestine of poultry.
M. Tafsin, L.A. Sofyan, N. Ramli, K.G. Wiryawan, K. Zarkasie, W.G. Piliang   +5 more
doaj  

The Living Fossil Psilotum nudum Has Cortical Fibers With Mannan-Based Cell Wall Matrix

Frontiers in Plant Science, 2020
Cell wall thickening and development of secondary cell walls was a major step in plant terrestrialization that provided the mechanical support, effective functioning of water-conducting elements and fortification of the surface tissues.
Tatyana Chernova, Marina Ageeva, Polina Mikshina, Oksana Trofimova, Liudmila Kozlova, Simcha Lev-Yadun, Tatyana Gorshkova   +6 more
doaj   +1 more source

Guar gum as galactomannan source induces dysbiosis and reduces performance in broiler chickens and dietary β-mannanase restores the gut homeostasis

Poultry Science, 2023
: Galactomannans are abundant nonstarch polysaccharides in broiler feed ingredients. In broilers, diets with high levels of galactomannans have been associated with innate immune response stimulation, poor zootechnical performance, nutrient and lipid ...
Marielen de Souza, Venessa Eeckhaut, Evy Goossens, Richard Ducatelle, Filip Van Nieuwerburgh, Karl Poulsen, Ana Angelita Sampaio Baptista, Ana Paula Frederico Rodrigues Loureiro Bracarense, Filip Van Immerseel   +8 more
doaj   +1 more source

Applying the theory of planned behaviour to examine teachers' intentions to teach in inclusive classrooms and their inclusive practices

British Educational Research Journal, EarlyView.
Abstract Given the vital role of teachers in inclusive education, there has been growing interest in teacher‐related factors that influence their intentions to teach in inclusive classrooms and their inclusive practices. Based on Ajzen's theory of planned behaviour, we investigated the relationship between teachers’ affective attitudes towards ...
İpek Gülsün, Olli‐Pekka Malinen, Akie Yada, Hannu Savolainen   +3 more
wiley   +1 more source

Characterization and Antioxidant Activity of Mannans from Saccharomyces cerevisiae with Different Molecular Weight

Molecules, 2022
Polysaccharides were extracted from natural sources with various biological activities, which are strongly influenced by their chemical structure and molecular weight.
Yingyuan Zhao, Jiaqi Wang, Qianzhen Fu, Huiru Zhang, Jin Liang, Wenjie Xue, Guoqun Zhao, Hiroaki Oda   +7 more
doaj   +1 more source

Pyrogenicity of Yeast Mannans in Rabbits [PDF]

Microbiology and Immunology, 1984
AbstractA few yeast mannans free from protein and phosphorus showed pyrogenic activity in rabbits although the extent of this activity was considerably lower than that of the bacterial lipopolysaccharides (LPS). The pyrogenic activity was not abolished by treatment with sodium deoxycholate. This result showed that the mannans themselves participated in
T, Nagase, T, Mikami, S, Suzuki, M, Suzuki   +3 more
openaire   +2 more sources

The impact of urbanisation on social behaviour: a comprehensive review

Biological Reviews, EarlyView.
ABSTRACT Urbanisation is a key driver of global environmental change and presents animals with novel stressors and challenges. It can fundamentally influence social behaviour and has the potential to reshape within‐ and between‐species social interactions. Given the role of social behaviour in reproductive fitness and survival, understanding how social
Avery L. Maune, Barbara A. Caspers, Isabel Damas‐Moreira   +2 more
wiley   +1 more source