Results 111 to 120 of about 514,103 (332)
The Journal of Poultry Science, 2019 Here, we investigated whether the optimal threonine (Thr) to lysine (Lys) ratio in high Lys diet improves the growth performance of modern broiler chickens at finisher period and determined the possible mechanism underlying improvement in the growth ...
Toshiyuki Ishii +6 more
doaj +1 more source
Metabolism of Threonine by Penicillia: Growth on Threonine as the Sole Carbon and Nitrogen Source [PDF]
Journal of General Microbiology, 1972 SUMMARY: Two species of Penicillium were isolated from soil by their ability to grow aerobically on L-threonine as sole source of energy and cellular carbon and nitrogen. Threonine-grown fungi contained a highly active inducible L-threonine: NAD+ dehydrogenase and a significantly less active constitutive ‘biosynthetic' threonine dehydratase, but ...
openaire +3 more sources
HUNK Phosphorylates Rubicon to Support Autophagy [PDF]
, 2019 Background: Autophagy is a catabolic cellular recycling pathway that is essential for maintaining intracellular homeostasis. Autophagosome formation is achieved via the coordination of the Beclin-1 protein complex.
Abt, Melissa +5 more
core +1 more source
Advanced Materials, EarlyView.The artesunate nanoplatform selectively targets ECM CAF, functioning as a GTPase inhibitor through disruption of intracellular serine homeostasis. This metabolic intervention effectively suppresses MAPK cascade activity, which consequently inhibits PTT‐induced CAF to ECM CAF differentiation.
Dongdong Zheng +19 more
wiley +1 more source
Determination of aspartate kinase activity in maize tissues
Scientia Agricola, 2005 Lysine, threonine, methionine and isoleucine are synthesized from aspartate in a branched pathway in higher plants. Aspartate kinase plays a key role in the control of the aspartate pathway.
Ferreira Renato Rodrigues +4 more
doaj
Characterization of novel microneme adhesive repeats (MAR) in Eimeria tenella [PDF]
, 2017 In this study, we evaluated the binding capacity of Type I MAR domains from novel E. tenella MCPs. Variants of the previously described HxT motif were analysed showing that HxT and VxT variants bind, whereas HxS and YxE variants did not. One of these MCP
Marugan-Hernandez, V +5 more
core +1 more source
Interfacial Yield Stress Response in Synthetic Mucin Solutions
Advanced Materials Interfaces, EarlyView.The solution rheology of novel synthetic mucins mimicking natural mucin domains is studied. Like many natural mucin solutions, apparent solid‐like rheology is seen. However, no bulk structural features are found to explain it. Interfacial rheology and robust modelling reveal that this arises from molecular associations at the air–water interface ...
Sumit Sunil Kumar +7 more
wiley +1 more source
Advanced Synthesis &Catalysis, EarlyView.The integration between visible‐light photocatalysis and biocatalysis has the potential to greatly improve modern organic synthesis by combining the production of valuable synthetic intermediates under mild photochemical conditions with the high degree of stereoselectivity reached by enzymes. The review collects the recent efforts in the photoenzymatic
Stefano Parisotto, Cristina Prandi
wiley +1 more source
Poultry Science, 2020 : An experiment was executed to test the hypothesis that supplementation of dietary threonine (d-Thr), above NRC recommendation to diets containing poorly digestible protein source (PS) may compensate its detrimental effects on overall performance of ...
I. Ahmed +6 more
doaj
Accelerated Bone Healing via Electrical Stimulation
Advanced Science, EarlyView.Electrical stimulation significantly impacts bone healing by enhancing osteoblast proliferation, differentiation, and vascularization through calmodulin/calcineurin/NFAT signaling. It also boosts macrophage function and cell migration, presenting a comprehensive approach to accelerating bone repair.
Jianfeng Sun +4 more
wiley +1 more source