Results 61 to 70 of about 93,969 (292)
BMC Research Notes, 2019 Objective The objective was to investigate fixative solutions: 3.7% formaldehyde, 4% paraformaldehyde, 4% paraformaldehyde in the cytoskeletal buffer and 4% paraformaldehyde in PHEM buffer (containing PIPES, HEPES, EGTA and MgCl2), applicable for ...
Monika Danchenko +3 more
doaj +1 more source
Advanced Science, EarlyView.RA of EEAR inhibits TGF‐β1 ubiquitination and changes conformation by target binding TGF‐β1, regulating TGF‐β1/Smad2/3 signaling pathway. Thus it down‐regulated downstream protein expression, inhibited EMT and collagen deposition of ECM, in order to EEAR preventing PF in COPD.
Lingfeng Peng +6 more
wiley +1 more source
Structural and Functional Characterization of EXPO‐Derived Extracellular Vesicles in Plants
Advanced Science, EarlyView.In this study, 3D electron tomography (ET), cryo‐ET, and immunogold transmission electron microscopy (TEM) are employed to characterize plant extracellular vesicles (EVs) under physiological conditions. EVs are classified into three distinct categories according to their size, content, and molecular‐marker profiles. Furthermore, Exo70E2‐positive medium
Jiayang Gao +12 more
wiley +1 more source
Brazilian Journal of BiologyIn view of the widely varying compositions of fixative solutions used for studying spiders, five different fixative formulas were tested for fixing male brown-spider (Loxosceles intermedia) gonad tissues.
C. L. S. Costa-Ayub +2 more
doaj +1 more source
Distribution of alkaline and acid phosphatases in the duodenal wall of native sheep by using different fixatives [PDF]
Iraqi Journal of Veterinary Sciences, 2010 Ten duodeni of adult ram were fixed in chilled acetone, 80% ethyl alcohol, formol- alcohol solution, alcoholic bouinssolution and neutral buffered formalin solution.
N. S. Ahmed
doaj
Nanoscale Mapping of the Subcellular Glycosylation Landscape
Advanced Science, EarlyView.Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter +4 more
wiley +1 more source
Use of saturated sodium chloride solution as a tissue fixative [PDF]
Iraqi Journal of Veterinary Sciences, 2010 The present study was carried out to examine the capability of saturated sodium chloride solution as a fixative agent instead of formalin which is regarded as a carcinogenic material.
A. Al-Saraj
doaj
Advanced Science, EarlyView.The SNARE protein YKT6 is upregulated in bladder cancer (BLCA), correlating with poor prognosis. YKT6 promotes tumor proliferation and metastasis by activating Wnt/β‐catenin signaling. It recruits Ubiquitin‐Specific Peptidase 7 (USP7) to deubiquitinate and stabilize β‐catenin, enhancing its nuclear accumulation and driving oncogenic gene expression ...
Sheng Tu +16 more
wiley +1 more source
DNA Extraction from Bronchial Aspirates for Molecular Cytology: Which Method to Take?
Analytical Cellular Pathology, 2003 Objective: To date, there are only few systematic reports on the quality of DNA extracted from routine diagnostic cytologic specimens. It was the aim of the present study to evaluate the ability of 50% ethanol/2% carbowax (Saccomanno fixative) to ...
Hans Jürgen Grote +3 more
doaj +1 more source