Results 31 to 40 of about 430,684 (299)

DEFRApH - Sample collection and handling procedures [PDF]

open access: yes, 2011
All chemical and biogeochemical process in the sea are affected by the acidity of the water. Acidity is therefore fundamental property of seawater. The growing concern that the acidity of the oceans might be increasing has revealed weaknesses in our ...
Hydes, D.J.
core   +1 more source

Paclobutrazol in the flowering management affects the quality of Malpighia emarginata fruits

open access: yesPesquisa Agropecuária Tropical, 2020
Floral management using the growth regulator paclobutrazol may be an alternative for promoting the uniformity of flowering and fruiting in West Indian cherry (Malpighia emarginata D.C.) plants.
Erivan dos Santos Sousa   +5 more
doaj   +1 more source

ZLN005 improves the survival of polymicrobial sepsis by increasing the bacterial killing via inducing lysosomal acidification and biogenesis in phagocytes

open access: yesFrontiers in Immunology, 2023
Polymicrobial sepsis still has a high mortality rate despite the development of antimicrobial agents, elaborate strategies to protect major organs, and the investment of numerous medical resources.
Yosuke Suzuki   +7 more
doaj   +1 more source

Safety and efficacy of benzoic acid as a technological feed additive for weaned piglets and pigs for fattening

open access: yesEFSA Journal, 2019
The additive under assessment is pure benzoic acid (> 99.8%), manufactured in the form of flakes. It is intended to be used as a technological feed additive (acidity regulator) in feedingstuffs for weaned piglets and pigs for fattening, with maximum ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +24 more
doaj   +1 more source

A reciprocal feedback of miR-548ac/YB-1/Snail induces EndMT of HUVECs during acidity microenvironment

open access: yesCancer Cell International, 2021
Background Researches indicated the process of Endothelial-Mesenchymal-Transition (EndMT) of vascular endothelial cells (ECs) was critically involved in the progression of tumor. ECs demonstrated functional and phenotypic heterogeneity when located under
Jingyuan Chen   +10 more
doaj   +1 more source

Acid-adapted cancer cells alkalinize their cytoplasm by degrading the acid-loading membrane transporter anion exchanger 2, SLC4A2

open access: yesCell Reports, 2023
Summary: Acidic environments reduce the intracellular pH (pHi) of most cells to levels that are sub-optimal for growth and cellular functions. Yet, cancers maintain an alkaline cytoplasm despite low extracellular pH (pHe).
Johanna Michl   +9 more
doaj   +1 more source

Extracting regulator activity profiles by integration of de novo motifs and expression data : characterizing key regulators of nutrient depletion responses in Streptomyces coelicolor [PDF]

open access: yes, 2012
Determining transcriptional regulator activities is a major focus of systems biology, providing key insight into regulatory mechanisms and co-regulators.
Amin, Rafat   +7 more
core   +1 more source

Simultaneous quantification of ferrous gluconate and calcium gluconate in foods using liquid chromatography–tandem mass spectrometry (LC–MS/MS)

open access: yesApplied Biological Chemistry, 2023
Ferrous gluconate and calcium gluconate are used as food acidity regulators in South Korea, Japan, the European Union (EU), and other countries. A simultaneous analytical method was developed to quantify ferrous gluconate and calcium gluconate in food ...
Yeong-Ju Park   +7 more
doaj   +1 more source

Scientific Opinion on the safety and efficacy of ammonium chloride for bovines, sheep, dogs and cats

open access: yesEFSA Journal, 2012
Ammonium chloride is applied as an acidity regulator of feed for bovines, sheep, dogs and cats. Its efficacy as an acidity regulator of feed has not been demonstrated.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Bile acids as metabolic regulators [PDF]

open access: yesCurrent Opinion in Gastroenterology, 2015
This review focuses on the latest understanding of the molecular mechanisms underlying the complex interactions between intestine and liver bile acid signaling, gut microbiota, and their impact on whole-body lipid, glucose and energy metabolism.Hepatic bile acid synthesis is tightly regulated by the bile acid negative feedback mechanisms.
Tiangang, Li, John Y L, Chiang
openaire   +2 more sources

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