Results 51 to 60 of about 1,281,413 (300)

Electro-extractive fermentation for efficient biohydrogen production [PDF]

, 2011
Electrodialysis, an electrochemical membrane technique, was found to prolong and enhance the production of biohydrogen and purified organic acids via the anaerobic fermentation of glucose by Escherichia coli. Through the design of a model electrodialysis
Artur J. Majewski, Bisaillon, Clark, Gest, Hallenbeck, Hewitt, KiBeom, Kyazze, Li, Logan, Lugg, Lynne E. Macaskie, Macaskie, Madzingaidzo, Mark D. Redwood, Mondor, Mustacchi, Pal, Pant, Penfold, Rafael L. Orozco, Redwood, Redwood, Redwood, Show, Sinha, Strathmann, Walker, Wang, Warnecke, Wong, Xu, Yoshida, Zaldivar, Zelic   +34 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Neurogenesis and astrogenesis contribute to vestibular compensation in the neurectomized adult cat: cellular and behavioral evidence [PDF]

, 2009
Neurogenesis occurs in some regions of the adult mammalian brain and gives rise to neurons integrated into functional networks. In pathological or postlesional conditions, neurogenesis and astrogenesis can also occur, as demonstrated in the deafferented ...
Brahim Tighilet, Jacques Leonard, Jean Michel Brezun, Michel Lacour, Sophie Dutheil   +4 more
core   +1 more source

Chemodynamical Simulations of Elliptical Galaxies [PDF]

, 2006
We review recent developments in the field of chemodynamical simulations of elliptical galaxies, highlighting (in an admittedly biased fashion) the work conducted with our cosmological N-body/SPH code GCD+. We have demonstrated previously the recovery of
Courty, Stephanie, Gibson, Brad K., Kawata, Daisuke, Sanchez-Blazquez, Patricia   +3 more
core   +3 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

The Impact of Temperature and Ethanol Concentration on the Global Recovery of Specific Polyphenols in an Integrated HPLE/RP Process on Carménère Pomace Extracts

Molecules, 2019
Sequential extraction and purification stages are required to obtain extracts rich in specific polyphenols. However, both separation processes are often optimized independently and the effect of the integrated process on the global recovery of ...
Nils Leander Huaman-Castilla, Maximiliano Martínez-Cifuentes, Conrado Camilo, Franco Pedreschi, María Mariotti-Celis, José Ricardo Pérez-Correa   +5 more
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Technical and economic assessment of trash recovery in the sugarcane bioenergy production system

Scientia Agricola, 2013
Mechanized sugarcane (Saccharum spp.) harvest without burning has been increasingly adopted in Brazil, increasing trash availability on the field. This study aims at showing the importance of using an integrated framework tool to assess technical and ...
Terezinha de Fátima Cardoso, Otávio Cavalett, Mateus Ferreira Chagas, Edvaldo Rodrigo de Morais, João Luís Nunes Carvalho, Henrique Coutinho Junqueira Franco, Marcelo Valadares Galdos, Fábio Vale Scarpare, Oscar Antonio Braunbeck, Luis Augusto Barbosa Cortez, Antonio Bonomi   +10 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Indonesia Crowdfunding Cooperatives (IC Coop): Inisiatif Integrasi Koperasi Bagi Pemulihan Ekonomi Nasional Secara Kolektif

Jurnal Maksipreneur: Manajemen, Koperasi, dan Entrepreneurship
One of the characteristics of the Indonesian nation is cooperation one of the differentiating factors that play an important role in the resilience of the national economy which is based on unity and diversity (Pancasila) to continue to grow.
Jonathan Ersten Herawan, Yuvensius Sri Susilo, Laurensius Farel Dwi Putranto   +2 more
doaj   +1 more source