Results 1 to 10 of about 11,465 (303)

Effect of Fixatives and Fixation Period on Morphology and Immunohistochemistry of Feline Ovarian Tissue [PDF]

open access: yesAnimals
Fixatives and fixation protocol have a profound effect on both the morphology and epitope sensitivity of ovarian tissue, which hampers accurate ovarian tissue evaluation.
Isa Mohammed Alkali   +4 more
doaj   +5 more sources

Human umbilical cord blood cells suffer major modification by fixatives and anticoagulants

open access: yesFrontiers in Physiology, 2023
Introduction: Developing techniques for the tagless isolation of homogeneous cell populations in physiological-like conditions is of great interest in medical research. A particular case is Gravitational Field-Flow Fractionation (GrFFF), which can be run
Roberta Danusso   +10 more
exaly   +3 more sources

A Field‐Friendly, Non‐Toxic Fixative for Integrated Morphological and Molecular Research in Non‐Model Invertebrates [PDF]

open access: yesEcology and Evolution
Formalin, ethanol, and RNAlater are the most commonly used fixatives for morphological and molecular studies. Formalin is preferred for preserving tissue morphology, whereas ethanol and RNAlater are used to obtain high‐quality nucleic acids for molecular
Irene delOlmo   +3 more
doaj   +2 more sources

Comparative Analysis of Davidson and Glyoxal Fixatives on Autofluorescence and Immunolabeling in Medaka (Oryzias latipes) Tissues [PDF]

open access: yesBiomedicines
Background: Fixation influences the quality of staining across species, especially in neuroscience, where accurate visualization of neuronal structures and protein localization is crucial for understanding brain function and pathology.
Li Xiao   +5 more
doaj   +2 more sources

Effect of tissue fixatives on the corrosion of biomedical magnesium alloys [PDF]

open access: yesHeliyon
In this work, the corrosion behavior of pure Mg, Mg3Ag, Mg6Ag, and MgZnYNd alloys in different fixatives (ethyl alcohol (EA), 85 % ethyl alcohol (85 % EA), 10 % neutral buffered formalin (10 % NBF), 4 % glutaric dialdehyde (4 % GD), and 4 ...
Guanqi Liu   +6 more
doaj   +2 more sources

Comparative Evaluation of Honey Versus Alcohol as a Fixative in Cytological Samples: An Institutional Study

open access: yesJournal of Cytology
Introduction: Fixation plays an important role in fixing the cells, making them amenable for evaluation. Ethanol (95%) has been used as a standard cytological fixative. Honey can be introduced as a natural fixative. Objectives: 1.
D.V.S. Priyanka   +4 more
doaj   +2 more sources

Correlation between the response of maize lines to CMS and their origin

open access: yesЗерновое хозяйство России, 2023
Transferring maize hybrids to a sterile basis is the most important condition for their introduction into production. In this regard, it is important to study the behavior of the initial forms of hybrids, namely self-pollinated lines, in the sterile ...
G. Ya. Krivosheev, A. S. Ignatiev
doaj   +1 more source

Effects of fixation on bacterial cellular dimensions and integrity

open access: yesiScience, 2021
Summary: Fixation facilitates imaging of subcellular localization and cell morphology, yet it remains unknown how fixation affects cellular dimensions and intracellular fluorescence patterns, particularly during long-term storage.
Lillian Zhu   +2 more
doaj   +1 more source

Sensory Evaluation of Interference Suppression in Odor Reproduction Using Mass Spectrometry

open access: yesIEEE Access, 2023
Odor sensing enables us to sense odorant stimuli. This sensation causes a deep subconscious response in humans in various ways and represents an indispensable sensation in daily life.
Dani Prasetyawan   +2 more
doaj   +1 more source

Antibodies validated for routinely processed tissues stain frozen sections unpredictably

open access: yesBioTechniques, 2021
Background: Antibody validation for tissue staining is required for reproducibility; criteria to ensure validity have been published recently. The majority of these recommendations imply the use of routinely processed (formalin-fixed, paraffin-embedded ...
Maddalena M Bolognesi   +5 more
doaj   +1 more source

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