Results 61 to 70 of about 103,599 (300)

Free Ammonia Pretreatment to Enhance Biodegradation of Anaerobically Digested Sludge in Post Aerobic Digestion [PDF]

ACS Sustainable Chemistry & Engineering, 2018
In wastewater treatment plants (WWTPs), sludge reduction was implemented via sequential anaerobic-aerobic digestion. However, the performance of post aerobic digestion for anaerobically digested sludge (ADS) is limited. Free ammonia (FA)-based pretreatment technology is proposed in this study as an innovative method to enhance the degradation ...
Wei Wei, Xu Zhou, Dongbo Wang, Jing Sun, Long D. Nghiem, Qilin Wang   +5 more
openaire   +3 more sources

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

FEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan, Avi Singh, Shrawani Weralupe Gamladdalage, Joanna Hicks, Adele Williamson   +4 more
wiley   +1 more source

Safety and efficacy of Feedlyve AGL (endo‐1,3(4)‐β‐glucanase) as a feed additive for chickens for fattening

EFSA Journal, 2016
Feedlyve AGL is a feed additive that is available in liquid and solid formulations and contains endo‐1,3(4)‐β‐glucanase, which is produced by a strain of Aspergillus niger.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Andrew Chesson, Pier Sandro Cocconcelli, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Secundino López Puente, Marta López‐Alonso, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Paul Brantom, Noël Dierick, Montserrat Anguita   +24 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Safety and efficacy of RONOZYME® WX CT/L (endo‐1,4‐β‐xylanase) as a feed additive for sows for reproduction

EFSA Journal, 2019
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of RONOZYME® WX CT/L as a feed additive for sows for ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Maryline Kouba, Mojca Kos Durjava, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Elisa Pettenati, Montserrat Anguita   +19 more
doaj   +1 more source

Safety and efficacy of a feed additive consisting of endo‐1,4‐beta‐xylanase and endo‐1,3(4)‐beta‐glucanase produced with Talaromyces versatilis IMI 378536 and DSM 26702 (ROVABIO® ADVANCE) for weaned piglets and pigs for fattening (ADISSEO France S.A.S)

EFSA Journal, 2022
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of ROVABIO® ADVANCE (liquid and solid) which contains endo‐1,4‐beta‐xylanase and endo‐1,3(4)‐beta‐glucanase.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Fašmon Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Noël Dierick, Giovanna Martelli, Jaume Galobart, Jordi Ortuño, Montserrat Anguita   +22 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

Scientific Opinion on the safety and efficacy of Kemzyme® Plus Dry (endo‐1,3(4)‐beta‐glucanase, endo‐1,4‐beta‐glucanase, alpha‐amylase, bacillolysin and endo‐1,4‐beta‐xylanase) for poultry, ornamental birds and piglets (weaned)

EFSA Journal, 2015
Kemzyme® Plus Dry is a preparation of four glycosyl hydrolases and a protease which is to be used as a feed additive for poultry, ornamental birds and weaned piglets.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

ERα super-enhancers but not conventional H3K27ac super-enhancers control E2 target genes.

, 2020
(A) Relative ERα tag counts on ERα clusters and LDECs. (B)Venn diagram showing overlap of 79, H3K27ac super-enhancers with ERα super-enhancers. (C-E) ERα binding strength (C), H3K27ac enrichment (D), and DHS signal (E) on H3K27ac super-enhancers and ERα ...
Bharath Saravanan (8232753), Rajat Mann (8232762), Zubairul Islam (7000106), Kaivalya Walavalkar (8232768), Dimple Notani (254148), Deepanshu Soota (8232756), Srimonta Gayen (2558260), Sridhar Hannenhalli (24430), Anurag Kumar Singh (8232771), Sudeshna Majumdar (8232759), Sweety Meel (8232765), Umer Farooq (1607068)   +11 more
core   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source