Results 111 to 120 of about 2,706,945 (355)

Biologically Available Iodine in Goitrogenic Diets

Experimental Biology and Medicine, 1985
Eight different sources of low-iodine diet (LID) were tested in mice over 14 years. The available iodine in each diet was measured by isotopic equilibration. Commercially prepared Remington diets contained 6.8 to 69.3 ng available iodine/g, and the results were usually different from shipment to shipment. Some samples produced greatly enlarged thyroids.
openaire   +3 more sources

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Bioavailability comparison study of two benzathine benzylpenicillin 1,200,000 IU intramuscular formulations in healthy male participants under fast state

DST
Introduction: Benzathine benzylpenicillin G is a drug present in the list of essential medicines of the World Health Organization and largely used in Brazil, where this antibiotic is used for treating pneumonias, pharyngitis, syphilis, and other ...
Vinicius Marcondes Rezende, Paulo Galvinas, Carlos Sverdloff, Camila Leles Guimaraes, Anne Silveira, Camila Aihara, Marcia Aparecida Antonio, Renata Di Sessa   +7 more
doaj   +1 more source

A Simple and Rapid Method to Evaluate Potentially Mineralizable Nitrogen in Sewage Sludge Amended Calcareous Soils [PDF]

آب و فاضلاب, 2005
Potentially mineralizable nitrogen (PMN) can be usually considered as labile nitrogen. Measurement of PMN is expensive and time consuming; therefore, a simpler and more rapid alternative may facilitate routine laboratory analysis.
Yazdan Lotfi, Farshid Nourbakhsh, Majid Afyuni   +2 more
doaj  

An assessment of the information content of South African alien species databases

Bothalia: African Biodiversity & Conservation, 2015
National alien species databases indicate the state of a country’s biodiversity and provide useful data for research on invasion biology and the management of invasions.
Katelyn T. Faulkner, Dian Spear, Mark P. Robertson, Mathieu Rouget, John R.U. Wilson   +4 more
doaj   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Evaluation of the chemical composition, protein quality and digestibility of lupin (Lupinus albus and Lupinus angustifolius)

O Mundo da Saúde, 2014
The purpose of this study was to determine the protein quality of lupin (Lupinus albus and Lupinus angustifolius) and to determine their chemical composition, including dietary fiber.
Márcia Regina Pereira Monteiro, Aline Bárbara Pereira Costa, Suellen Fabiane Campos, Mauro Ramalho Silva, Cassiano Oliveira da Silva, Hércia Stampini Duarte Martino, Marialice Pinto Coelho Silvestre   +6 more
doaj  

GOTaxon: Representing the evolution of biological functions in the Gene Ontology [PDF]

arXiv, 2018
The Gene Ontology aims to define the universe of functions known for gene products, at the molecular, cellular and organism levels. While the ontology is designed to cover all aspects of biology in a "species independent manner", the fact remains that many if not most biological functions are restricted in their taxonomic range.
arxiv  

SOME AVAILABILITY STUDIES WITH AMMONIUM PHOSPHATE AND ITS CHEMICAL AND BIOLOGICAL EFFECTS UPON THE SOIL [PDF]

, 1918
Franklin E. Allison
openalex   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source