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Journal articles on the topic 'Animal anatomy and histology'

Author: Grafiati

Published: 4 June 2021

Last updated: 21 February 2023

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1

Chinsamy, Anusuya. "Dinosaur Bone Histology: Implications and Inferences." Paleontological Society Special Publications 7 (1994): 213–28. http://dx.doi.org/10.1017/s2475262200009539.

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A study of the anatomy and morphology of a fossil skeleton indicates the overall size, posture, and form of the animal. Even various functional aspects of the skeleton such as preferred mode of locomotion and chewing mechanisms can be deduced from such studies. But the desire to understand dinosaurs as dynamic, once-living animals and not merely as taxonomic entities arranged in phylogenetic schemes, goes beyond this. In 1842, Sir Richard Owen not only presented dinosaurs taxonomically but he also initiated the quest to understand the biology of these animals. In recent decades, the study of d

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2

Zeng, L., M. Takeya, X. Ling, A. Nagasaki, and K. Takahashi. "Interspecies reactivities of anti-human macrophage monoclonal antibodies to various animal species." Journal of Histochemistry & Cytochemistry 44, no. 8 (1996): 845–53. http://dx.doi.org/10.1177/44.8.8756757.

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We examined interspecies reactivities of eight anti-human monocyte/macrophage monoclonal antibodies (MAbs), Am-3K, PM-2K, X4, X14, Ber-MAC3, GHI/61, EBM/11, and KP1, with various animal tissues including rats, guinea pigs, rabbits, cats, dogs, goats, pigs, bovines, horses, and monkeys. All MAbs recognized monkey macrophages. Pig macrophages were detected by most MAbs except for EBM/11 and KP1. Of the eight antibodies, AM-3K showed the widest interspecies reactivity. It reacted with macrophages of all animal species examined, except for rats. Western blot analysis revealed a similarity in the a

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3

Hill, Robert V. "Comparative anatomy and histology of xenarthran osteoderms." Journal of Morphology 267, no. 12 (2006): 1441–60. http://dx.doi.org/10.1002/jmor.10490.

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Weiss, Kristina, and Heike Wägele. "On the Morphology, Anatomy and Histology of three species of Onchidella (Gastropoda: Gymnomorpha: Onchidiida)." Archiv für Molluskenkunde 127, no. 1-2 (1998): 69–91. http://dx.doi.org/10.1127/arch.moll/127/1998/69.

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5

Gascon-Barré, M., P. M. Huet, J. Belgiorno, V. Plourde, and P. A. Coulombe. "Estimation of collagen content of liver specimens. Variation among animals and among hepatic lobes in cirrhotic rats." Journal of Histochemistry & Cytochemistry 37, no. 3 (1989): 377–81. http://dx.doi.org/10.1177/37.3.2465335.

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We undertook a study to evaluate the correlation between morphometric evaluation and colorimetric determination of hepatic collagen content, and to analyze the variation among animals as well as among lobes of the same liver in hepatic collagen content after CCl4-induced micronodular cirrhosis. The results revealed a significant correlation (r = 0.9458; p less than 0.001) between the morphometric and colorimetric methods of collagen evaluation of liver specimens; both methods also significantly distinguished data obtained from controls and from cirrhotic rats (p less than 0.0005). After induct

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6

Ilhomovna, Kamalova Malika. "ANATOMICAL FEATURES OF THE NOSE AND NASAL CAVITY." American Journal of Medical Sciences and Pharmaceutical Research 04, no. 03 (2022): 46–50. http://dx.doi.org/10.37547/tajmspr/volume04issue03-09.

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In this article we will review the anatomy and histology of the nasal cavity - its sections, structure and vascular and nerve supply. For experimental rhinology, the choice of a laboratory animal is very important. The scattered information on the morphology of the nose and paranasal sinuses forces the researcher to study the literature from various branches of biology (zoology, embryology, veterinary medicine, etc.) for a long time. Having analysed works describing the anatomy and morphology of the nose and paranasal sinuses in various laboratory animals.

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Schamhardt, H. C., A. J. Van den Bogert, and W. Hartman. "Measurement Techniques in Animal Locomotion Analysis." Cells Tissues Organs 146, no. 2-3 (1993): 123–29. http://dx.doi.org/10.1159/000147433.

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8

de Carvalho, Paulo, Sérgio Guerra, Márcia Rizzo, Andrezza da Silva, Maria Cavalcante, and Airton Conde Júnior. "Morphology of the Cervical Lymph Nodes of Agouti (Dasyprocta prymnolopha, Wagler, 1831)." Journal of Morphological Sciences 35, no. 03 (2018): 191–93. http://dx.doi.org/10.1055/s-0038-1675395.

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AbstractIn the scientific literature, works related to the morphology and histology of agoutis, Dasyprocta prymnolopha, Wagler, 1831, approach several organs and systems. However, none referenced the lymph nodes of this animal. The objectives of the present study were to perform morphological and histological analyses, under optical microscopy, of the cranial and cervical lymph nodes of agoutis, comparing them with the typical lymph nodes of already documented animal species. In the present work, four animals were used, respecting all the ethical and legal aspects, followed by the development

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9

González-Rellán, Sonia, Andrés Barreiro, José Manuel Cifuentes, and Patricia Fdz-de-Trocóniz. "Anatomy of the Palmar Region of the Carpus of the Dog." Animals 12, no. 12 (2022): 1573. http://dx.doi.org/10.3390/ani12121573.

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The palmar region of the canine carpus is anatomically complex, and the information found in the literature about its anatomy is inconsistent. The aims of this prospective, descriptive, anatomic study were (1) the clarification and (2) the description of the precise anatomic composition of the palmar region of the canine carpus, with special reference to the canalis carpi. For this study, 92 cadaveric specimens were obtained from 46 dogs that had died for reasons unrelated to this study. Of these, 43 medium-to-large-breed dogs were randomly selected for the dissection of transverse slices of t

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10

De Russi, Brenno Marco, and Camila Albuquerque Melo Carvalho. "Anatomic and Embryological Aspects of the Cardiovascular System of Albino Wistar Rats." Journal of Morphological Sciences 36, no. 04 (2019): 317–20. http://dx.doi.org/10.1055/s-0039-1697008.

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AbstractThe Wistar albino rat is the animal most commonly used in scientific research around the world. Knowledge of the anatomy of the body of these animals is key in the research field, especially in cases when the research requires experimental surgery. Descriptive literature on the morphology of the cardiovascular system of these animals, particularly the heart, is old and difficult to access. Publications in journals are not readily available, and books approach the subject in a superficial way. The aim of this study is to research, organize, and translate the literature on the anatomy an

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Van den Bogerf, A. J., and H. C. Schamhardt. "Multi-Body Modelling and Simulation of Animal Locomotion." Cells Tissues Organs 146, no. 2-3 (1993): 95–102. http://dx.doi.org/10.1159/000147428.

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12

Tsai, Eve C., Rita L. van Bendegem, Steven W. Hwang, and Charles H. Tator. "A Novel Method for Simultaneous Anterograde and Retrograde Labeling of Spinal Cord Motor Tracts in the Same Animal." Journal of Histochemistry & Cytochemistry 49, no. 9 (2001): 1111–22. http://dx.doi.org/10.1177/002215540104900905.

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Examination of repaired spinal cord tracts has usually required separate groups of animals for anterograde and retrograde tracing owing to the incompatibility of techniques such as tissue fixation. However, anterograde and retrograde labeling of different animals subjected to the same repair may not allow accurate examination of that repair strategy because widely variable results can occur in animals subjected to the same strategy. We have developed a reliable method of labeling spinal cord motor tracts bidirectionally in the same animal using DiI, a lipophilic dye, to anterogradely label the

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13

Ogborn, M. R., S. Sareen, K. Tomobe, H. Takahashi, and J. F. Crocker. "Renal tubule Na,K-ATPase polarity in different animal models of polycystic kidney disease." Journal of Histochemistry & Cytochemistry 43, no. 8 (1995): 785–90. http://dx.doi.org/10.1177/43.8.7622841.

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Apical mislocation of the ubiquitous transport enzyme Na,K-ATPase has been implicated as a feature of cyst development in in vitro studies of human polycystic kidney disease (PKD) epithelia. We undertook an immunohistochemical study of murine glucocorticoid-induced PKD, the pcy mouse, the cpk mouse, and the diphenylthiazole (DPT)-induced rat models of PKD to determine if this feature was common to these models of cyst development. Distribution of Na,K-ATPase was determined with a polyclonal anti-Na,K-ATPase antibody and a nickel-silver-enhanced peroxidase color development system. Results were

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Siemiatkowski, M., L. Plöen, and N. Björkman. "Combined Perfusion and Percolation of Embalmed Animal Bodies for Removing Formaldehyde." Cells Tissues Organs 133, no. 3 (1988): 251–54. http://dx.doi.org/10.1159/000146648.

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15

Gama Sosa, Miguel A., Rita De Gasperi, and Gregory A. Elder. "Animal transgenesis: an overview." Brain Structure and Function 214, no. 2-3 (2009): 91–109. http://dx.doi.org/10.1007/s00429-009-0230-8.

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Starcher, Barry, Ronnie L. Aycock, and Charles H. Hill. "Multiple Roles for Elastic Fibers in the Skin." Journal of Histochemistry & Cytochemistry 53, no. 4 (2005): 431–43. http://dx.doi.org/10.1369/jhc.4a6484.2005.

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Dermal elastic fibers are believed to have a primary role in providing elastic stretch and recoil to the skin. Here we compare the structural arrangement of dermal elastic fibers of chick skin and different animal species. Most elastic fibers in chick skin are derived from cells that line the feather follicle and/or smooth muscle that connects the pterial and apterial muscle bundles to feather follicles. Elastic fibers in the dermis of animals with single, primary hair follicles are derived from cells lining the hair follicle or from the ends of the pili muscle, which anchors the muscle to the

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17

Bencsik, Anna A., Anthony W. Coleman, Sabine O. S. Debeer, Hervé Perron, and Aly Moussa. "Amplified Immunohistochemical Detection of PrPsc in Animal Transmissible Spongiform Encephalopathies Using Streptomycin." Journal of Histochemistry & Cytochemistry 54, no. 8 (2006): 849–53. http://dx.doi.org/10.1369/jhc.5c6895.2006.

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18

Gibson, Carolyn W., Ashok B. Kulkarni, and J. Timothy Wright. "The Use of Animal Models to Explore Amelogenin Variants in Amelogenesis Imperfecta." Cells Tissues Organs 181, no. 3-4 (2005): 196–201. http://dx.doi.org/10.1159/000091381.

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19

Zimermann, Francielli Cordeiro, Silvia Carnaccini, Chiara Palmieri, and H. L. Shivaprasad. "The Nasal Gland in Turkeys (Meleagris gallopavo): Anatomy, Histology, and Ultrastructure." Avian Diseases 63, no. 4 (2019): 551. http://dx.doi.org/10.1637/aviandiseases-d-19-00088.

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20

Bencsik, Anna A., Sabine O. S. Debeer, and Thierry G. M. Baron. "An Alternative Pretreatment Procedure in Animal Transmissible Spongiform Encephalopathies Diagnosis Using PrPsc Immunohistochemistry." Journal of Histochemistry & Cytochemistry 53, no. 10 (2005): 1199–202. http://dx.doi.org/10.1369/jhc.5c6703.2005.

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Because of its sensitivity, immunohistochemistry (IHC) of abnormal prion protein (PrPsc) is used more often in the diagnosis of transmissible spongiform encephalopathies (TSEs), such as scrapie and bovine spongiform encephalopathy (BSE). PrPsc IHC requires a combination of pretreatments (chemical, heating, and enzymatic). The method of application may depend on the anti-prion antibody considered. If these pretreatments are efficient for diagnostic purpose, it may, however, be interesting to use an alternative method to efficiently detect PrPsc IHC immunohistochemically using chemical pretreatm

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21

Pompei, P., R. Severini, D. Pediconi, et al. "Regulation of Preprotachykinin-A Gene Expression in an Animal Model of Alzheimer's Disease." Journal of Histochemistry & Cytochemistry 49, no. 11 (2001): 1469–70. http://dx.doi.org/10.1177/002215540104901114.

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22

Ziehmer, B., S. Ogle, A. Signorella, C. Knorr, and A. A. Macdonald. "Anatomy and histology of the reproductive tract of the female Babirusa (Babyrousa celebensis)." Theriogenology 74, no. 2 (2010): 184–93. http://dx.doi.org/10.1016/j.theriogenology.2010.01.029.

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23

Sakulsak, Natthiya, Tomohiko Wakayama, Wiphawi Hipkaeo, Miyuki Yamamoto, and Shoichi Iseki. "Cloning and Characterization of a Novel Animal Lectin Expressed in the Rat Sublingual Gland." Journal of Histochemistry & Cytochemistry 53, no. 11 (2005): 1335–43. http://dx.doi.org/10.1369/jhc.5a6618.2005.

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We cloned a rat gene that is expressed primarily in the sublingual gland and named the predicted 503 amino-acid protein SLAMP (sublingual acinar membrane protein). SLAMP has 63% homology with human ERGIC-53-like protein, a member of the family of animal L-type lectins. Using a cDNA probe for SLAMP mRNA and rabbit antisera against SLAMP, we examined the expression and localization of SLAMP in major rat organs and tissues. With both Northern and Western blot analyses, abundant expression of SLAMP was demonstrated predominantly in the sublingual gland, with single sizes of the mRNA and protein 1.

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24

Nin, Gerardo H. Vázquez, Olga M. Echeverría, Guadalupe Zavala, Luis F. J. Jiménez-García, Marco A. Gozalez, and Rosario Parra. "Relations between Nucleolar Morphometric Parameters and Pre-rRNA Synthesis in Animal and Plant Cells." Cells Tissues Organs 126, no. 3 (1986): 141–46. http://dx.doi.org/10.1159/000146203.

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25

Hamlett, W. C., F. J. Schwartz, R. Schmeinda, and E. Cuevas. "Anatomy, histology, and development of the cardiac valvular system in elasmobranchs." Journal of Experimental Zoology 275, no. 2-3 (1996): 83–94. http://dx.doi.org/10.1002/(sici)1097-010x(19960601/15)275:2/3<83::aid-jez3>3.0.co;2-9.

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26

Holleran, Julianne L., Carson J. Miller, and Lloyd A. Culp. "Tracking Micrometastasis to Multiple Organs with lacZ-tagged CWR22R Prostate Carcinoma Cells." Journal of Histochemistry & Cytochemistry 48, no. 5 (2000): 643–51. http://dx.doi.org/10.1177/002215540004800508.

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SUMMARY Metastasis to organs other than lung is rarely observed in animal model systems of human prostate carcinoma (PCA), with the exception of already metastatic isolates of human PCA cultured for long periods of time. To analyze more directly the evolution of metastatic variants from primary PCA tumor isolates, the lacZ histochemical marker gene was transfected into the CWR22Rv1 cell line isolated from the CWR22R xenograft (primary tumor). Three clones of varying lacZ-expression stability were analyzed for tumorigenicity and progression in athymic nude mice. Clones B and D were highly tumor

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27

Chapeau, C., J. Gutkowska, P. W. Schiller, et al. "Localization of immunoreactive synthetic atrial natriuretic factor (ANF) in the heart of various animal species." Journal of Histochemistry & Cytochemistry 33, no. 6 (1985): 541–50. http://dx.doi.org/10.1177/33.6.3158698.

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The localization of two synthetic fragments of the C-terminal portion of atrial natriuretic factor: Arg 101-Tyr 126 which displays full biological activity and Leu 94-Arg 109 which is completely devoid of biological activity, has been investigated by immunohisto- and immunocytochemical methods in the heart of mammals (rat, mouse, guinea pig, hamster, rabbit, cat, dog, man) and nonmammalian vertebrates toad (Bufo marinus), frog (Rana catesbeiana), fish (Cyprinus carpio, Puntius schwanenfeldi, Cichlosoma biocellatum, Carrasius auratus), snake (Python reticulatus) and hen. Antibodies against the

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Inoue, Keita, Harunosuke Kato, Takahiro Sato, et al. "Evaluation of Animal Models for the Hair-Inducing Capacity of Cultured Human Dermal Papilla Cells." Cells Tissues Organs 190, no. 2 (2009): 102–10. http://dx.doi.org/10.1159/000178021.

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Ebertowska, A., B. Ludkiewicz, I. Klejbor, N. Melka, and J. Moryś. "Pyruvate dehydrogenase deficiency: morphological and metabolic effects, creation of animal model to search for curative treatment." Folia Morphologica 79, no. 2 (2020): 191–97. http://dx.doi.org/10.5603/fm.a2020.0020.

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Tamayo-Arango, Lynda, and Anderson Garzón-Alzate. "Preservation of Animal Cadavers with a Formaldehyde-free Solution for Gross Anatomy." Journal of Morphological Sciences 35, no. 02 (2018): 136–41. http://dx.doi.org/10.1055/s-0038-1669434.

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AbstractMotivated by the current health safety regulations at Universidad de Antioquia, our laboratory changed the animal cadavers preserving solution based on formaldehyde, methanol, glycerin and phenol to a formula based on 85% ethanol, 10% glycerin, and 5% benzalkonium chloride. A total of 33 donated cadavers were preserved with this formula so far: 4 goats, 16 dogs, 3 cats and 10 bovine fetuses. Red and blue latex dyes were injected into the vascular systems. Small cadavers were first injected with latex, followed by muscular and intracavitary injection with the preservation fluid and imme

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Hazlett, L. D., and P. Mathieu. "Glycoconjugates on corneal epithelial surface: effect of neuraminidase treatment." Journal of Histochemistry & Cytochemistry 37, no. 8 (1989): 1215–24. http://dx.doi.org/10.1177/37.8.2754252.

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The purpose of this study was to develop a procedure to quantitatively examine corneal epithelial apical cell membrane-associated glycoconjugates. Saccharide moieties on young, mature, and aged corneal epithelial cells were detected and localized in corneas of immature and adult mice by using colloidal gold-labeled lectins and transmission electron microscopy (TEM). In general, dense binding to the corneal epithelial apical surface cell membranes with wheat germ agglutinin (WGA) was seen in the adult, whereas the immature cornea bound less WGA-gold. Neuraminidase digestion decreased binding of

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32

Ziehmer, B., A. Signorella, A. F. L. M. Kneepkens, et al. "The anatomy and histology of the reproductive tract of the male Babirusa (Babyrousa celebensis)." Theriogenology 79, no. 7 (2013): 1054–64. http://dx.doi.org/10.1016/j.theriogenology.2013.01.025.

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33

Kristensson, K., N. K. Zeller, M. E. Dubois-Dalcq, and R. A. Lazzarini. "Expression of myelin basic protein gene in the developing rat brain as revealed by in situ hybridization." Journal of Histochemistry & Cytochemistry 34, no. 4 (1986): 467–73. http://dx.doi.org/10.1177/34.4.2419396.

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The developmental program controlling the expression of myelin basic protein (MBP) gene was studied in the rat using the technique of in situ hybridization. A 35S-labeled cDNA clone of mouse MBP encoding an amino acid sequence present in all four of the major forms of rodent MBP was used. The probe hybridized to the tracts of white matter with different intensities, depending on the age of the animal and the region of the brain examined. In the medulla oblongata, maximal hybridization was found in 5- and 7-day-old rats and was confined to the tectospinal tracts, fibers of the seventh cranial n

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34

Endo, Hideki, Motoki Sasaki, Hiroyuki Kogiku, et al. "Anatomy and histology of the stomach in a newborn pygmy hippopotamus (Choeropsis liberiensis)." Mammal Study 26, no. 1 (2001): 53–60. http://dx.doi.org/10.3106/mammalstudy.26.53.

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Falini, B., L. Flenghi, M. Fagioli, et al. "Evolutionary conservation in various mammalian species of the human proliferation-associated epitope recognized by the Ki-67 monoclonal antibody." Journal of Histochemistry & Cytochemistry 37, no. 10 (1989): 1471–78. http://dx.doi.org/10.1177/37.10.2476477.

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The human proliferation-associated epitope recognized by the Ki-67 monoclonal antibody (MAb) was detected in proliferating normal and neoplastic cells of many mammalian species (lamb, calf, dog, rabbit, rat) besides human. In contrast, Ki-67 stained proliferating cells from other species weakly (mouse) or not at all (swine, cat, chicken, pigeon). The immunostaining pattern of Ki-67 in animal tissues was identical to that previously described in human: Ki-67 reacted only with cells known to proliferate (e.g., germinal center cells, cortical thymocytes) but not with resting cells (e.g., hepatocy

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Loos, Chris M. van der, and Heike Göbel. "The Animal Research Kit (ARK) Can Be Used in a Multistep Double Staining Method for Human Tissue Specimens." Journal of Histochemistry & Cytochemistry 48, no. 10 (2000): 1431–37. http://dx.doi.org/10.1177/002215540004801013.

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McCarthy, K. J., K. Bynum, P. L. St John, D. R. Abrahamson, and J. R. Couchman. "Basement membrane proteoglycans in glomerular morphogenesis: chondroitin sulfate proteoglycan is temporally and spatially restricted during development." Journal of Histochemistry & Cytochemistry 41, no. 3 (1993): 401–14. http://dx.doi.org/10.1177/41.3.8429203.

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We previously reported the presence of a basement membrane-specific chondroitin sulfate proteoglycan (BM-CSPG) in basement membranes of almost all adult tissues. However, an exception to this ubiquitous distribution was found in the kidney, where BM-CSPG was absent from the glomerular capillary basement membrane (GBM) but present in other basement membranes of the nephron, including collecting ducts, tubules, Bowman's capsule, and the glomerular mesangium. In light of this unique pattern of distribution and of the complex histoarchitectural reorganization occurring during nephrogenesis, the pr

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Saetzler, R. K., J. Jallo, H. A. Lehr, et al. "Intravital Fluorescence Microscopy: Impact of Light-induced Phototoxicity on Adhesion of Fluorescently Labeled Leukocytes." Journal of Histochemistry & Cytochemistry 45, no. 4 (1997): 505–13. http://dx.doi.org/10.1177/002215549704500403.

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Alterations in leukocyte/endothelium interaction due to phototoxic effects of the fluorescent dyes acridine orange (AO) and rhodamine 6G (Rh6G) were studied by intravital microscopy using the dorsal skinfold model in awake Syrian golden hamsters. AO (0.5 mg/kg/min; constant IV infusion) and Rh6G (0.1 μmol/kg; bolus IV) were administered via an indwelling venous catheter. Five to seven arterioles (35–55 μm) and postcapillary venules (30–65 μm) were investigated in each animal. Vessels were exposed four times for 30 sec to continuous light of the appropriate excitation wavelength with a 10–15-mi

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Chang, Eugene H., Rodrigo S. Lacruz, Timothy G. Bromage, et al. "Enamel Pathology Resulting from Loss of Function in the Cystic Fibrosis Transmembrane Conductance Regulator in a Porcine Animal Model." Cells Tissues Organs 194, no. 2-4 (2011): 249–54. http://dx.doi.org/10.1159/000324248.

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Schwab, Christoph, Werner Wackernagel, Petra Grinninger, et al. "A Unifying Concept of Uveal Pigment Cell Distribution and Dissemination Based on an Animal Model: Insights into Ocular Melanogenesis." Cells Tissues Organs 201, no. 3 (2016): 232–38. http://dx.doi.org/10.1159/000443877.

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Pigmented cells are derived from neural crest cells, which migrate along the peripheral nerve sheets into their specific final region. During their migration, cells progressively acquire pigment-producing capabilities, maturation, and the shape of melanocytes. These insights, along with specific clinical characteristics of melanocytic nevi, have led to new concepts of cutaneous, periocular, and iris nevogenesis. To further elucidate the specific ocular embryogenic melanoblast distribution and dissemination - that could explain the distinct distribution of uveal melanocytic neoplasms - we inves

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LaDouceur, Elise E. B., Linda A. Kuhnz, Christina Biggs, et al. "Histologic Examination of a Sea Pig (Scotoplanes sp.) Using Bright Field Light Microscopy." Journal of Marine Science and Engineering 9, no. 8 (2021): 848. http://dx.doi.org/10.3390/jmse9080848.

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Sea pigs (Scotoplanes spp.) are deep-sea dwelling sea cucumbers of the phylum Echinodermata, class Holothuroidea, and order Elasipodida. Few reports are available on the microscopic anatomy of these deep-sea animals. This study describes the histologic findings of two, wild, male and female Scotoplanes sp. collected from Monterey Bay, California. Microscopic findings were similar to other holothuroids, with a few notable exceptions. Sea pigs were bilaterally symmetrical with six pairs of greatly enlarged tube feet arising from the lateral body wall and oriented ventrally for walking. Neither a

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Tischer, T., S. Milz, M. Maier, M. Schieker, and M. Benjamin. "An Immunohistochemical Study of the Rabbit Suprapatella, a Sesamoid Fibrocartilage in the Quadriceps Tendon Containing Aggrecan." Journal of Histochemistry & Cytochemistry 50, no. 7 (2002): 955–60. http://dx.doi.org/10.1177/002215540205000709.

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The rabbit suprapatella is a sesamoid fibrocartilage in the deep surface of the tendon of vastus intermedius and an integral part of the knee joint. We report the presence of a variety of proteoglycans (aggrecan and versican), glycosaminoglycans (chondroitin 4 and 6 sulfate, dermatan sulfate, keratan sulfate) and glycoproteins (tenascin) in its extracellular matrix and the intermediate filament vimentin in the fibrocartilage cells. The most significant finding is the presence of aggrecan in the extracellular matrix, along with its associated link protein and several of its integral glycosamino

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Pequeno, Andréia. "Construction of Dissection Protocols as a Learning Object for Teaching Comparative Animal Anatomy." Journal of Morphological Sciences 38 (2021): 180–85. http://dx.doi.org/10.51929/jms.38.32.2021.

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de la Garza-Castro, Oscar, Sandra Sánchez-González, Oscar DeLaGarza-Pineda, et al. "Dermatology Surgery Training in a Live Animal Model." Journal of Morphological Sciences 35, no. 03 (2018): 187–90. http://dx.doi.org/10.1055/s-0038-1669904.

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Background Surgical technique is an important part of resident training, which is the reason why various models have been implemented to acquire this skill. Animal models have been useful in teaching dermatologic suturing techniques. With the advancements in technology, simulators have been developed for these exercises, but at a very high cost. The use of pig heads and freshly killed animals have proven to be effective and low-cost. However, they do not reproduce skin pathologies with accuracy. Objective To evaluate the effectiveness of a live anesthetized rat model to simulate skin pathologi

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Lukas, Julius-Robert, Martin Aigner, Michaela Denk, Harald Heinzl, Martin Burian, and Robert Mayr. "Carbocyanine Postmortem Neuronal Tracing: Influence of Different Parameters on Tracing Distance and Combination with Immunocytochemistry." Journal of Histochemistry & Cytochemistry 46, no. 8 (1998): 901–10. http://dx.doi.org/10.1177/002215549804600805.

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SUMMARY Carbocyanines (DiI, DiA, DiO) are able to travel along membranes by diffusion and therefore have been used as postmortem neuronal tracers in aldehyde-fixed tissues. Surprisingly, detailed data on the influence of different parameters on tracing distances are still missing. This study was carried out to optimize tracing procedures and to reveal the validity of the combination of postmortem tracing with immunocytochemistry. Carbocyanine crystals were applied to the cervical spinal cord, sciatic nerves, and brachial plexuses of humans and guinea pigs. Incubation in the dark at 37C for 12-

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Herbener, G. H., M. Bendayan, and R. C. Feldhoff. "Albumin localization in the frog hepatocyte during vitellogenesis as revealed by protein A-gold immunocytochemistry." Journal of Histochemistry & Cytochemistry 34, no. 5 (1986): 665–71. http://dx.doi.org/10.1177/34.5.3486212.

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The protein A-gold immunocytochemical technique was used to localize albumin in the hepatocyte of the normal male American bullfrog, Rana catesbeiana, and also in the hepatocyte of this animal 8 days after treatment with estradiol-71 beta. Albumin concentration in plasma also was estimated biochemically. In the normal animal, specific immunolabeling for albumin was present in the intracellular compartments involved in protein secretion, i.e., rough endoplasmic reticulum (RER), Golgi apparatus and secretory granules, and also in lysosomes. Density of labeling increased as it progressed along th

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Bendayan, M., and N. Benhamou. "Ultrastructural localization of glucoside residues on tissue sections by applying the enzyme-gold approach." Journal of Histochemistry & Cytochemistry 35, no. 10 (1987): 1149–55. http://dx.doi.org/10.1177/35.10.3114363.

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The enzyme-gold approach was applied for ultrastructural localization of glucoside residues in animal and plant tissues. A beta-glucosidase-gold complex was prepared and used on thin tissue sections to reveal the corresponding substrate molecules by electron microscopy. Conditions for preparation of the complex, as well as for its application, were determined. Once applied on thin tissue sections, the glucosidase-gold complex yielded labeling over the rough endoplasmic reticulum, mainly on the ribosomal side of the membranes, and over the dense chromatin in the nucleus. Mitochondria, Golgi app

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Morley, D. J., D. M. Hawley, T. M. Ulbright, L. G. Butler, J. S. Culp, and M. E. Hodes. "Distribution of phosphodiesterase I in normal human tissues." Journal of Histochemistry & Cytochemistry 35, no. 1 (1987): 75–82. http://dx.doi.org/10.1177/35.1.3025290.

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Phosphodiesterase I (PDE I) is an exonuclease capable of hydrolyzing a variety of phosphate ester and pyrophosphate bonds. Cell fractionation and histochemical studies in animal tissues have localized PDE I in the plasma membrane of various epithelia. This suggests a role for the enzyme in active transport. Distribution of PDE I in human tissues has not previously been studied. We have produced a polyclonal antiserum to bovine intestinal PDE I and have demonstrated crossreactivity with the human intestinal enzyme. This polyclonal antiserum was used in PAP immunocytochemistry to localize immuno

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Oliveira, Mateus Soares, José Eduardo Serrão, Glenda Dias, Luiza Carla Barbosa Martins, and Vinícius Albano Araújo. "Anatomy and histology of the male reproductive tractof Machtima crucigera (Fabricius, 1775) (Heteroptera: Coreidae)." Zoologischer Anzeiger 293 (July 2021): 156–62. http://dx.doi.org/10.1016/j.jcz.2021.06.009.

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Kuznetsov, Petr, Anastassya Maiorova, and Elena Temereva. "New data on echiuran anatomy and histology: the case of Lissomyema mellita (Annelida: Thalassematidae)." Zoology 144 (February 2021): 125865. http://dx.doi.org/10.1016/j.zool.2020.125865.

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