Results 11 to 20 of about 1,070,541 (305)

Release of protein N-glycans by effectors of a Hofmann carboxamide rearrangement

open access: yesFrontiers in Molecular Biosciences, 2022
Background: Chemical methods for glycan release have gained traction because of their cost efficiency, accelerated reaction time and ability to release glycans not amenable to enzymatic cleavage.
Mumtaz Kasim   +5 more
doaj   +1 more source

Seamless Coupling of Chemical Glycan Release and Labeling for an Accelerated Protein N-Glycan Sample Preparation Workflow

open access: yesBioengineering, 2023
Analytical methods fr direct quantitative N-glycan analysis require a sequence of sample preparation and clean-up steps that result in reduced glycan recovery. Therefore, we aimed to combine glycan release and labeling steps. Based on the hypothesis that
Mumtaz Kasim   +8 more
doaj   +1 more source

Comparison of the Serum Protein Electrophoretic Pattern and Concentrations of Acute Phase Proteins in Bitches with and Without Mammary Gland Tumors

open access: yesActa Veterinaria, 2023
Alterations in the serum protein pattern may be associated with many diseases, including neoplastic processes. In veterinary medicine, these changes are poorly understood.
Tóthová Csilla   +3 more
doaj   +1 more source

Reporting two hemoglobin J Iran cases, molecular follow-up, or is it insignificant? [PDF]

open access: yesCaspian Journal of Internal Medicine, 2023
Background: Hemoglobin J is one of the fast hemoglobin that has a more negative charge due to β77His→Asp substitution. Acquisition of this hemoglobin is not associated with any specific clinical sign, but the combination of this hemoglobinopathy with ...
Amin Solouki   +3 more
doaj  

Acute Stress Response of Sheep to Shearing Procedures: Dynamic Change of Cortisol Concentration and Protein Electrophoretic Pattern

open access: yesAnimals, 2022
The current study aimed to investigate the influence of acute stress by shearing procedures on hematological parameters, serum cortisol concentration and serum protein electrophoretic pattern in Comisana sheep.
Francesca Arfuso   +5 more
doaj   +1 more source

Simultaneous analysis of endogenous neurotransmitters and neuropeptides in brain tissue using capillary electrophoresis - microelectrospray-tandem mass spectrometry

open access: yes, 1999
Capillary electrophoresis was combined with highly sensitive microelectrospray-tandem mass spectrometry to simultaneously detect classical small molecule neurotransmitters as well as neuropeptides from discrete regions of the marmoset brain.
Westerlund, D,   +3 more
core   +6 more sources

Current Approach to Treatment for Central Serous Chorioretinopathy. Review

open access: yesOftalʹmologiâ, 2021
Central serous chorioretinopathy (CSC) is a disease of complex origin and unknown etiology. Traditionally, two clinical forms of CSC are verified in accordance with the activity and duration of the pathological process: classic acute form and chronic CSC.
A. K. Drakon   +3 more
doaj   +1 more source

STUDIES OF PHENOLIC COMPOUNDS AND PROTEINS AS A MARKER OF THE BIODIVERSITY OF VICIA FABA L [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2008
A collection of 12 varieties of broad bean (Vicia faba L.) was studied. This was curried out to see the variation of phenolic compounds (tannins) and proteins of the seeds of Vicia faba L.
Belattar R, Merghem R, Boudour L
doaj   +1 more source

The use of electrophoretic analysis to determine the polymorphism of vegetable bean varieties

open access: yesОвощи России, 2023
Relevance. In Belarus, no full-fledged studies have previously been carried out to identify species diversity, to identify forms of vegetable beans that have similar genetic diversity.
E. V. Pankrutskaya, V. V. Skorina
doaj   +1 more source

Application of Pulsed Field Gel Electrophoresis to Determine γ-ray-induced Double-strand Breaks in Yeast Chromosomal Molecules [PDF]

open access: yes, 1993
The frequency of DNA double-strand breaks (dsb) was determined in yeast cells exposed to γ-rays under anoxic conditions. Genomic DNA of treated cells was separated by pulsed field gel electrophoresis, and two different approaches for the evaluation of ...
Beisker, W.   +13 more
core   +1 more source

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