Results 41 to 50 of about 111,815 (243)

Proceedings of the 65th Congress of the GEI-Italian Society of Development and Cell Biology (GEI-SIBSC) 38th Congress of the Italian Society of Histochemistry (SII)

open access: yesEuropean Journal of Histochemistry, 2019
Proceedings of the 65th Congress of the GEI-Italian Society of Development and  Cell Biology (GEI-SIBSC) and 38th Congress of the Italian Society of Histochemistry (SII) -  24-27 June 2019, Polo Villarey, Ancona, Università Politecnica delle ...
The Scientific Committee
doaj   +1 more source

Immunological characterization of chromogranins A and B and secretogranin II in the bovine pancreatic islet [PDF]

open access: yes, 1987
Antisera against chromogranin A and B and secretogranin II were used for analysing the bovine pancreas by immunoblotting and immunohistochemistry. All three antigens were found in extracts of fetal pancreas by one dimensional immunoblotting. A comparison
A Iacangelo   +44 more
core   +1 more source

Alterations induced by Tortrimosaica polypodivora on the stems of Microgramma vacciniifolia: simple or complex galls?

open access: yesRodriguésia, 2023
Microgramma vacciniifolia, an epiphyte fern, hosts of two stem galls. One is induced by Tortrimosaica polypodivora (Lepidoptera), which can also induce galls in M. squamulosa and M. mortoniana. The alterations induced by T.
Gabriela Soares Martins   +3 more
doaj   +1 more source

Hypoxia up-regulates SERPINB3 through HIF-2\u3b1 in human liver cancer cells. [PDF]

open access: yes, 2015
SERPINB3 is a cysteine-proteases inhibitor up-regulated in a significant number of cirrhotic patients carrying hepatocellular carcinoma (HCC) and recently proposed as a prognostic marker for HCC early recurrence.
Autelli, Riccardo   +20 more
core   +3 more sources

In Vitro and In Situ Activity-Based Labeling of Fibroblast Activation Protein with UAMC1110-Derived Probes

open access: yesFrontiers in Chemistry, 2021
Fibroblast activation protein (FAP) is a proline-selective protease that belongs to the S9 family of serine proteases. It is typically highly expressed in the tumor microenvironment (TME) and especially in cancer-associated fibroblasts, the main cell ...
Yentl Van Rymenant   +9 more
doaj   +1 more source

Immunocytochemical Phenotyping of Disseminated Tumor Cells in Bone Marrow by uPA Receptor and CK18: Investigation of Sensitivity and Specificity of an Immunogold/Alkaline Phosphatase Double Staining Protocol [PDF]

open access: yes, 1997
Phenotyping of cytokeratin (CK) 18-positive cells in bone marrow is gaining increasing importance for future prognostic screening of carcinoma patients. Urokinase-type plasminogen activator receptor (uPA-R) is one example of a potential aggressive marker
Allgayer, Heike   +5 more
core   +1 more source

Detection of inflammation- and neoplasia-associated alterations in human large intestine using plant/invertebrate lectins, galectin-1 and neoglycoproteins [PDF]

open access: yes, 1998
Commonly, plant and invertebrate lectins are accepted glycohistochemical tools for the analysis of normal and altered structures of glycans in histology and pathology.
Bosbach, R.   +3 more
core   +1 more source

The renoprotective efficacy of melatonin against dimethylbenz[a]anthracene induced changes after long term exposure in Mice. [PDF]

open access: yesJournal of Bioscience and Applied Research, 2015
To evaluate the Renoprotective efficacy of melatonin against long term exposure induced changes of dimethylbenz(a)anthracene (DMBA), cell proliferation and DNA synthesis was determined in the epithelial cells of cortical and medullary renal tubules in ...
Margit Semmler, Abdel-Baset M. Aref
doaj   +1 more source

Expression of the neural cell adhesion NCAM in endocrine cells of the ovary [PDF]

open access: yes, 1991
In the adult mammalian ovary morphogenesis and differentiation processes are under hormonal control and, thus, occur in a highly regulated way during the sexual cycle.
Gratzl, Manfred   +2 more
core   +1 more source

Evidence for dynamic and multiple roles for huntingtin in Ciona intestinalis [PDF]

open access: yes, 2013
Although mutations in the huntingtin gene (HTT) due to poly-Q expansion cause neuropathology in humans (Huntington's disease; HD), the normal function(s) of the gene and its protein (HTT) remain obscure.
Brown, Euan R.   +2 more
core   +1 more source

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