The Histochemical journal.
Discontinued
Publisher:
Chapman and Hall.. Dordrecht : Kluwer Academic Publishers (2002)
Frequency: Monthly
Country: Netherlands
Language: English
Start Year:1968 - 2003
ISSN:
0018-2214 (Print)
0018-2214 (Linking)
0018-2214 (Linking)
Impact Factor
3.2
2022
| NLM ID: | 0163161 |
| (DNLM): | H13780000(s) |
| (OCoLC): | 01752094 |
| Coden: | HISJAE |
| LCCN: | 71205146 |
| Classification: | W1 HI74 |
Comparative immunohistolocalization of carbonic anhydrase isozymes I, II and III in the equine and bovine digestive tract. Immunohistochemical localizations of carbonic anhydrase isozymes (CA-I, CA-II and CA-III) in equine and bovine digestive tracts were studied. In the horse, epithelial cells in both the oesophagus and non-glandular part of the stomach lacked all three isozymes. In contrast, surface epithelial and parietal cells in the glandular region of the stomach showed reactivity for CA-II. In the small intestine, absorptive columnar cells covering the villi in the duodenum were positive for CA-II. The epithelium of the jejunum and ileum lacked all three isozymes. In the large intestine, CA-II was detected ...
Increased acidophilia of eosinophil granules after EDTA treatment. The acidophilic reaction of eosinophil leucocyte granules from human, pig and horse blood smears was investigated by using May-Grünwald-Giemsa staining after previous treatment with EDTA and sodium citrate solutions. The same peak at 530 nm, but absorption values considerably higher than those of controls, were found in eosinophil granules after application of chelating agents, indicating that removal of metal cations could unmask basic groups in these structures.
The enzyme histochemistry of developing odontoblasts in cattle, pigs and horses. The histochemical distribution of some hydrolytic and oxidative enzymes in developing odontoblasts and subodontoblasts in cattle, pigs and horses has been observed in cryostat sections of teeth that have been decalcified with neutral EDTA.
Undifferentiated dental epithelium and immature odontoblasts of the bell stage tooth germ showed lower levels of enzymatic activity as compared with the well-developed tooth germ.
When the dentine matrix began to form, the young odontoblasts appeared to have a significantly positive reaction for acid phosphatase, and gradually other enzymes developed a...