Results 91 to 100 of about 1,399,233 (310)

Mechanical sludge disintegration for the production of carbon source for biological nutrient removal. [PDF]

, 2007
The primary driver for a successful biological nutrient removal is the availability of suitable carbon source, mainly in the form of volatile fatty acids (VFA). Several methods have been examined to increase the amount of VFAs in wastewater.
Ledoux, Sandrine, Parsons, Simon A., Pearce, Peter, Churchley, J., Cartmell, Elise, Kampas, Pantelis, Vale, Peter C. J.   +6 more
core   +1 more source

Comparative effectiveness of H7N9 vaccines in healthy individuals

Human Vaccines & Immunotherapeutics, 2019
Background: Avian H7N9 influenza viruses possess a potential pandemic threat to public health worldwide, and have caused severe infection and high mortality in humans. A series of clinical trials of H7N9 vaccines have been completed.
Dan Zheng, Feixia Gao, Cheng Zhao, Yahong Ding, Yemin Cao, Tianhan Yang, Xuesong Xu, Ze Chen   +7 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Registration of similar biological products – Singapore’s approach

, 2011
The expiration of patents on many biological medicinal products has prompted the development of these products as similar biological (biosimilar) products.
Jalene Poh, Tam, Kai Tong, Kai Tong Tam, Poh, Jalene   +3 more
core   +1 more source

Precise detection of differential RNA editing sites across varied biological conditions using the CADRES pipeline

Scientific Reports
RNA editing is an important post-transcriptional modification for gene regulation and protein diversity. Detecting these modifications, especially Differential Variants on RNA (DVRs), presents significant challenges due to interference from sequencing ...
Jun Sun, Chi Zhang, Xiuling Li
doaj   +1 more source

The Screening and Mechanism of Influenza-Virus Sensitive MDCK Cell Lines for Influenza Vaccine Production

Diseases
Influenza is a potentially fatal acute respiratory viral disease caused by the influenza virus. Influenza viruses vary in antigenicity and spread rapidly, resulting in seasonal epidemics.
Zhaona Yang, Shouzhi Yu, Ying Xu, Yuxiu Zhao, Lili Li, Jingjie Sun, Xin Wang, Yancen Guo, Yuntao Zhang   +8 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

WHO Expert Committee on Biological Standardization [meeting held in Geneva from 17 to 25 November 1970] : twenty-third report

, 1971
Russian version of nos. 454-488 bound together (barcode no.
WHO Expert Committee on Biological Standardization, World Health Organization   +1 more
core  

Fragaria Genus: Chemical Composition and Biological Activities

, 2020
The strawberries represent in our days one of the main fresh fruits consumed globally, inevitably leading to large amounts of by-products and wastes.
Narcisa Elena Babeanu, Irina Fierascu, Alina Ortan, Georgeta Temocico, Radu Claudiu Fierascu   +4 more
core   +1 more source