Results 81 to 90 of about 3,618,129 (295)

Óxido de cálcio como aditivo na ensilagem de cana-de-açúcar Calcium oxide as additive on the sugarcane ensilage

Revista Brasileira de Zootecnia, 2007
Foram avaliados os efeitos do óxido de cálcio aplicado no momento da ensilagem nas doses de 0,5; 1 e 2% sobre a composição química de silagens de cana-de-açúcar durante a fermentação e pós-abertura.
Geraldo Balieiro Neto, Gustavo Rezende Siqueira, Ricardo Andrade Reis, José Ramos Nogueira, Marcella de Toledo Piza Roth, Anna Paula de Toledo Piza Roth   +5 more
doaj   +1 more source

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

Wastewater treatment from a typical multisystem hospital using chemically modified banana peels: Taguchi parametric optimization and characterization

Applied Water Science
The study aims to develop an eco-friendly solution for addressing contaminants in hospital wastewater. To achieve this, banana peel, a cost-effective and easily available agricultural waste, was chemically modified using sulfuric acid and sodium ...
Lekan Taofeek Popoola, Adeyinka Sikiru Yusuff, Usman Taura, Davidway Ireoluwa Oladokun, Abel Adekanmi Adeyi, Tajudeen Adejare Aderibigbe   +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

Sugar cane treated with calcium hydroxide in diet for cattle: intake, digestibility of nutrients and ingestive behaviour

Revista Brasileira de Zootecnia, 2011
The objective of this work was to evaluate, in bovines, the intake and apparent digestibility of nutrients, ingestive behaviour and content of total digestible nutrients (TDN) of diets based on sugar cane treated with calcium hydroxide.
Alexandre Menezes Dias, Luís Carlos Vinhas Ítavo, Julio Cesar Damasceno, Geraldo Tadeu dos Santos, Camila Celeste Brandão Ferreira Ítavo, Fabiano Ferreira da Silva, Ériklis Nogueira, Cláudia Muniz Soares   +7 more
doaj   +1 more source

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

FEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

Cd(II), Zn(II) and Cu(II) bioadsorption on chemically treated waste brewery yeast biomass: The role of functional groups

Acta Chimica Slovenica, 2015
The present article studies the role of functional groups from waste brewery yeast Saccharomyces cerevisiae cells in the bioadsorption of Cd2+, Zn2+ and Cu2+ ions.
Szende Tonk, Boldizsár Nagy, Anamaria Török, Cerasella Indolean, Cornelia Majdik   +4 more
doaj   +1 more source

Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites [PDF]

, 2011
Surface treatment of hemp fibres was investigated as a means of improving interfacial shear strength (IFSS) of hemp fibre reinforced polylactide (PLA) and unsaturated polyester (UPE) composites. Fibres were treated with sodium hydroxide, acetic anhydride,
Fernyhough, Alan, Pickering, Kim L., Sawpan, Moyeenuddin Ahmad   +2 more
core   +2 more sources

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Surface Treatments on the Characteristics of Metal–Oxide Semiconductor Capacitors

Crystals, 2018
The properties of metal-oxide semiconductor (MOS) capacitors with different chemical treatments have been examined in this study. A MOS capacitor consists of an Al2O3/n-GaN/AlN buffer/Si substrate.
Ray-Hua Horng, Ming-Chun Tseng, Dong-Sing Wuu   +2 more
doaj   +1 more source