Results 11 to 20 of about 6,324,191 (295)

A NEW METHOD FOR BIOLOGICAL ASSAY OF ENDOTOXIN USING CHANGE IN PERIPHERAL LEUKOCYTE POPULATION IN MICE AS A RESPONSE

Japanese Journal of Medical Science & Biology, 1974
A biological assay method using change in peripheral leukocyte population in mice as a response to toxic activity of endotoxin has been developed for quantitative determination of endotoxin.
MASAMI KUROKAWA, SETSUJI ISHIDA, Norihisa Goto, Kazuo Kuratsuka   +3 more
openalex   +3 more sources

Improvement of Biological Assay to Determine Available Phosphorus with Growing Chicks

, 1977
Experimental condition for biological assay of phosphorus availability by chicks was studied. Breed difference was observed in incidence of ricket of one-day-old chicks fed low phoshorus diet containing 0.3% of phosphorus from soybean meal.
Minoru Yoshida, Hiroshi Hoshii
openalex   +3 more sources

A Biological Assay for Metabolizable Energy in Poultry Feed Ingredients Together With Findings Which Demonstrate Some of the Problems Associated With the Evaluation of Fats

, 1963
IN 1958 a programme was initiated at this institution, the objective of which was to obtain metabolizable energy (M.E.) values for representative samples of all feedingstuffs of practical importance to the Canadian poultry industry.
I.R. SIBBALD, S.J. Slinger
openalex   +2 more sources

Microemulsion based on methyl 3,4,5-trihydroxybenzoate for the topical treatment of cutaneous leishmaniasis: an in vivo assay [PDF]

Acta Amazonica, 2023
Cutaneous leishmaniasis, caused by protozoa of the genus Leishmania, presents diverse clinical manifestations, and current therapeutic options have limitations, including long treatment periods, potential hospitalization, and excessive pain during ...
Thiago de Jesus BACHA, Bruno Bezerra JENSEN, Daniele de Carvalho RODRIGUES, Messe Elmer Torres da SILVA, Amanda Oliveira ARAÚJO, Katia Solange Cardoso Rodrigues dos Santos GERALDI, Robson Cabral VALADÃO, Francimeire Gomes PINHEIRO, Antonia Maria Ramos FRANCO   +8 more
doaj   +1 more source

AutoPlate: Rapid Dose-Response Curve Analysis for Biological Assays

Frontiers in Immunology, 2022
The emergence of COVID-19 has emphasised that biological assay data must be analysed quickly to develop safe, effective and timely vaccines/therapeutics.
Phil Palmer, Joanne Marie M. Del Rosario, Joanne Marie M. Del Rosario, Kelly A. S. da Costa, George W. Carnell, Chloe Q. Huang, Jonathan L. Heeney, Jonathan L. Heeney, Nigel J. Temperton, David A. Wells   +9 more
doaj   +1 more source

Hydrophobic mismatch and sequence specificity compete when transmembrane helix-helix interactions are measured with the TOXCAT assay

Frontiers in Chemistry, 2022
Genetic assays capable of measuring the propensity of transmembrane helices to oligomerize within the cytoplasmic membrane of the bacterium E. coli are frequently used when sequence-specificity in transmembrane helix-helix interactions is investigated ...
Nadja Hellmann, Dirk Schneider, Dirk Schneider   +2 more
doaj   +1 more source

Design, Synthesis, Fungicidal and Insecticidal Activities of Novel Diamide Compounds Combining Pyrazolyl and Polyfluoro-Substituted Phenyl into Alanine or 2-Aminobutyric Acid Skeletons

Molecules, 2023
Thirty novel diamide compounds combining pyrazolyl and polyfluoro-substituted phenyl groups into alanine or 2-aminobutyric acid skeletons were designed and synthesized with pyflubumide as the lead compound to develop potent and environmentally friendly ...
Zhi-Yuan Xu, Tong Feng, Qing Liu, Hui-Ting Li, Wei Wei, Rong-Chuan Shi, Yi-Ming Cao, Shang-Zhong Liu   +7 more
doaj   +1 more source

Characterization of Prunus Necrotic Ringspot Virus and Cherry Virus A Infecting Myrobalan Rootstock

Viruses, 2023
Prunus necrotic ringspot virus (PNRSV) and cherry virus A (CVA) are two viruses that mainly infect plants of the genus Prunus. Full-length sequences of these two viruses, collected in the Czech Republic from Prunus cerasifera plants, were obtained via ...
Karima Ben Mansour, Petr Komínek, Marcela Komínková, Jana Brožová   +3 more
doaj   +1 more source

Evaluation of Oxidative Stress in Biological Samples Using the Thiobarbituric Acid Reactive Substances Assay.

Journal of Visualized Experiments, 2020
Despite its limited analytical specificity and ruggedness, the thiobarbituric acid reactive substances (TBARS) assay has been widely used as a generic metric of lipid peroxidation in biological fluids.
Jesús S Aguilar Díaz De León, C. Borges   +1 more
semanticscholar   +1 more source

Understanding the Role of Surface Modification of Randomized Trabecular Titanium Structures in Bone Tissue Regeneration: An Experimental Study

Medicina, 2022
Background and Objectives: Three-dimensional (3D) metallic trabecular structures made by additive manufacturing (AM) technologies promote new bone formation and osteointegration.
Elena Canciani, Vincenza Ragone, Carlo Alberto Biffi, Fabrizio Valenza, Riccardo D’Ambrosi, Matteo Olimpo, Aurora Cristofalo, Emanuela Galliera, Claudia Dellavia   +8 more
doaj   +1 more source