A fine structural analysis of serosal cuticulogenesis in the egg of Locusta migratoria migratorioides.

abstract：:There is now strong evidence that the stem cells of many tissues reside in specialized structures termed niches. The stem cell niche functions to house and regulate symmetric and asymmetric mitosis of stem cells in mammalian skin, mouse and human bone marrow, mouse brain, gut, and hair follicle, and Drosophila ovary a...

journal_title：Tissue & cell

authors： Chepko G,Dickson RB

更新日期：2003-04-01 00:00:00

abstract：:As part of an ongoing comparative fine structural study, the retinal pigment epithelium (RPE), choriocapillaris and complexus basalis (Bruch's membrane) in the emu (Dromaius novaehollandiae) have been investigated by light and electron microscopy. The RPE consists of a single layer of cuboidal cells joined basally by ...

journal_title：Tissue & cell

authors： Braekevelt CR

更新日期：1998-04-01 00:00:00

abstract：:Mature mast cells, isolated from the rat peritoneal cavity, were placed into suspension culture, either as resting or after degranulation by exposure to compound 48/80, and were maintained for up to 63 hr. No mitotic cells were observed, and cell number was conserved. The culture conditions did not cause spontaneous d...

journal_title：Tissue & cell

authors： Burwen SJ

更新日期：1982-01-01 00:00:00

abstract：:In order to determine the effects of testosterone upon the function of the pineal gland we quantitated, under the electron microscope, the number of dense-core vesicles, lysosomes, lipid droplets and the fractional volume of the pineal gland components in adult male mice. We studied six groups of mice submitted to dif...

journal_title：Tissue & cell

authors： Redins CA,Novaes JC,Torres KB

更新日期：1999-04-01 00:00:00

abstract：:It is currently admitted that the synthesis and excretion of triglyceride-rich lipoproteins (chylomicrons and 'small chylomicrons') by intestinal epithelial cells involves the Golgi apparatus as an obligatory final step before exocytosis. The cells of the proximal intestine of the trout are an excellent model for inve...

journal_title：Tissue & cell

authors： Vernier JM,Sire MF

更新日期：1986-01-01 00:00:00

abstract：:In Drosophila subobscura the male produces two classes of motile spermatozoa that differ in total length and nucleus length. The significance of this within-ejaculate polymegaly is obscure. We have carried out an ultrastructural and cytochemical analysis of both sperm morphs to understand their possible role at fertil...

journal_title：Tissue & cell

authors： Pasini ME,Redi CA,Caviglia O,Perotti ME

更新日期：1996-04-01 00:00:00

abstract：:Time lapse cinematography was used to study and compare the proliferation and migration activity of pulmonary endothelial cells and fibroblasts, two cell types with very different structural and functional properties. Endothelial cells were found to have a more rapid growth rate than fibroblasts. Contributing to the s...

journal_title：Tissue & cell

authors： Absher M,Ryan US

更新日期：1981-01-01 00:00:00

abstract：:Head and neck cancers are common in several regions of the world and the treatment usually includes radiotherapy. This treatment can generate adverse effects to the salivary flow, with a relationship between the dose and the damage caused. Salivary gland cells are highly permeable to water and therefore, they express ...

journal_title：Tissue & cell

authors： Araujo MVT,Spadella MA,Chies AB,Arruda GV,Santos TM,Cavariani MM,Domeniconi RF

更新日期：2018-08-01 00:00:00

abstract：:The abdominal nerve cord of adult Periplaneta americana has been maintained in culture for up to 5 weeks. The ultrastructural appearance of in vitro cords resembles that of in vivo cords although some degeneration of glia may occur during the first 2 weeks in culture. The glial cells most affected are those which make...

journal_title：Tissue & cell

authors： Howes EA,Leech CA

更新日期：1985-01-01 00:00:00

abstract：:We examined the possibility that chondrocytes in Meckel's cartilage might secrete matrix metalloproteinase-1 (MMP-1) during degradation of the extracellular matrix. Evidence for the secretion of MMP-1 was obtained by immunohistochemical staining and immunoelectron microscopy, in addition to general histochemical stain...

journal_title：Tissue & cell

authors： Ishizeki K,Nawa T

更新日期：2000-06-01 00:00:00

abstract：:Degeneration of intervertebral disk (IVD) has been increased in recent years. The lumbar herniation can be cured using conservative and surgical procedures. Surgery is considered after failure of conservative treatment. Partial discectomy, fusion, and total disk replacement (TDR) are also common surgical treatments fo...

journal_title：Tissue & cell

authors： Shahmohammadi M,Asgharzadeh Shirazi H,Karimi A,Navidbakhsh M

更新日期：2014-10-01 00:00:00

abstract：:Zebra Finches are the epitome of desert-adapted avian species; i.e. they are able to survive without drinking water for over a year. Whereas transepidermal water loss (TEWL) in naked Zebra Finch nestlings is lower than in adults, and desert adaptation is accompanied by intercellular deposition of epidermal multigranul...

journal_title：Tissue & cell

authors： Menon GK,Baptista LF,Brown BE,Elias PM

更新日期：1989-01-01 00:00:00

abstract：:The loss of oligodendrocyte progenitor cells (OPC) is a hallmark of perinatal brain injury. Our aim was to develop an in vitro culture condition for human chorion-derived mesenchymal stem cells (MSC) that enhances their stem cell properties and their capability to differentiate towards OPC-like cells. MSC were grown e...

journal_title：Tissue & cell

authors： Periasamy R,Surbek DV,Schoeberlein A

更新日期：2018-06-01 00:00:00

abstract：:Using a monoclonal antibody (GT 335) we previously demonstrated that glutamylation is a predominant posttranslational modification of alpha and beta tubulin isoforms in the axoneme of mouse spermatozoa (Fouquet et al., Cell Motil. Cytoskel. 27, 49, 1994). However, we noted that the staining intensity and/or distributi...

journal_title：Tissue & cell

authors： Kann ML,Prigent Y,Fouquet JP

更新日期：1995-06-01 00:00:00

abstract：:We studied the morphology of rabbit psoas muscle fixed at increasing intervals of time in a chemical skinning solution (Wood et al., 1975), or after skinning and storage for times up to 1 week. The storage solution, in which the chemically skinned muscled fibers were kept at -20 degrees C, had the same ionic compositi...

journal_title：Tissue & cell

authors： Eastwood AB,Wood DS,Bock KL,Sorenson MM

更新日期：1979-01-01 00:00:00

abstract：:The primary musculature of Sagitta is mainly made up of two kinds of alternating fibers, A and B. These fibers differ markedly in their localization in the muscular tissue, by the development of their SR and their mitochondria, and the shape of their myofibrils. Their contractile apparatus is similar and possesses myo...

journal_title：Tissue & cell

authors： Duvert M,Salat C

更新日期：1980-01-01 00:00:00

abstract：:We have recently shown that down-regulation of mouse Thy28 (mThy28) protein expression appears to be accompanied by apoptotic processes. Thymocytes from mice contain moderate amounts of mThy28 protein and undergo proliferation, differentiation, or apoptosis during murine thymic maturation. As a first step to examine t...

journal_title：Tissue & cell

authors： Jiang X,Toyota H,Takada E,Yoshimoto T,Kitamura T,Yamada J,Mizuguchi J

更新日期：2003-12-01 00:00:00

abstract：:Nonalcoholic fatty liver disease (NAFLD) is a frequent health problem. The insulin resistance and endoplasmic reticulum (ER) stress have been suggested to play important roles in the development and progression of NAFLD. However these processes and correlations have not fully been understood yet. Azoramide, an antidia...

journal_title：Tissue & cell

authors： Bagci R,Sahinturk V,Sahin E

更新日期：2019-08-01 00:00:00

abstract：:The skin of hairless descendants of Mexican hairless dogs was investigated lectin-histochemically. Haired dogs were also used for comparative study. In the epidermis of infant pups, lectin staining revealed marked differences between hairless and haired dogs. Griffonia simplicifolia-I (GS-I) bound moderately to the cy...

journal_title：Tissue & cell

authors： Miyazawa M,Kimura T,Itagaki S

更新日期：1994-02-01 00:00:00

abstract：:Three systems, two sensory and one protective, are present in the skin of the living Australian lungfish, Neoceratodus forsteri, and in fossil lungfish, and the arrangement and innervation of the sense organs is peculiar to lungfish. Peripheral branches of nerves that innervate the sense organs are slender and unprote...

journal_title：Tissue & cell

authors： Kemp A

更新日期：2017-02-01 00:00:00

abstract：:The subcellular distribution of calcium has been investigated in samples, from the intestinal mucosa of 10-day rats, prepared for X-ray microanalysis by various techniques designed to minimize the loss of this element. Calcium retention and its threshold of detection was most satisfactory in freeze-dried frozen thin s...

journal_title：Tissue & cell

authors： Dinsdale D

更新日期：1983-01-01 00:00:00

abstract：:Germ cells' proliferation during testicular organogenesis in Wistar rat embryos and neonates [14.5, 18.5, 20.5 days post conception (dpc), birth (day 0), 1, 3, 5, 7 days post partum (dpp)] was evaluated via immunohistochemistry, using the PCNA and Ki-67 nuclear antibodies. Estimation of the reactive/total cell ratio, ...

journal_title：Tissue & cell

authors： Angelopoulou R,Balla M,Lavranos G,Chalikias M,Kitsos C,Baka S,Kittas C

更新日期：2008-02-01 00:00:00

abstract：:Malaria, one of the leading causes of death in underdeveloped countries, is primarily diagnosed using microscopy. Computer-aided diagnosis of malaria is a challenging task owing to the fine-grained variability in the appearance of some uninfected and infected class. In this paper, we transform a malaria parasite objec...

journal_title：Tissue & cell

authors： Rahman A,Zunair H,Reme TR,Rahman MS,Mahdy MRC

更新日期：2020-12-31 00:00:00

abstract：:In lepidoptera the spermatophore is deposited in a bursa copulatrix, which is lined by a cuticle through which solubilized components of the spermatophore must be absorbed by the underlying epithelium. This study follows the route taken by the phosphorus which, with calcium, forms a significant portion of the spermato...

journal_title：Tissue & cell

authors： Lai-Fook J

更新日期：1991-01-01 00:00:00

abstract：:Blood cells from three different sea turtle species were cultured for approximately 3 weeks in nutrient medium supplemented with recombinant human cytokines known to induce terminal maturation of human hematological stem cells. Cultured turtle erythrocytes were translucent, approximately 10x larger than human erythroc...

journal_title：Tissue & cell

authors： Morgan DA,Class R,Violetta G,Soslau G

更新日期：2009-08-01 00:00:00

abstract：:Induction of NF-κB-mediated gene expression has been identified in the pathogenesis of alcoholic liver disease (ALD). Diethylcarbamazine (DEC) is a piperazine derivative drug with anti-inflammatory properties. The present study was designed to evaluate the effect of DEC on NF-κB pathways in mice undergoing alcoholism ...

journal_title：Tissue & cell

authors： da Silva BS,Rodrigues GB,Rocha SW,Ribeiro EL,Gomes FO,E Silva AK,Peixoto CA

更新日期：2014-10-01 00:00:00

abstract：:The hydrogenosome, an organelle that produces molecular hydrogen and ATP from the oxidation of pyruvate or malate under anaerobic conditions, presents some characteristics common to mitochondria. The hydrogenosome of Tritrichomonas foetus, a cattle parasite, is a spherical organelle that presents a peripheral vesicle ...

journal_title：Tissue & cell

authors： Benchimol M

更新日期：2008-02-01 00:00:00

abstract：:Recently, bovine pulmonary microvascular endothelial cells (PMV) were shown to contain cytokeratin 8 and 19 intermediate filaments (Patton et al., 1990). In this study, we examine the effect of culture contiguity and vasoactive agents on the content and assembly of cytokeratins in PMV. Immunofluorescent staining of PM...

journal_title：Tissue & cell

authors： Alexander JS,Patton WF,Yoon MU,Shepro D

更新日期：1991-01-01 00:00:00

abstract：:Routine light microscopy and transmission and scanning electron microscopy were used to describe and compare the livers of larval lampreys, Lampetra lamottenii before and during infection of the bile ducts by the nematode, Truttaedacnitis stelmioides. The hepatocytes of uninfected animals differ from other lamprey spe...

journal_title：Tissue & cell

authors： Eng F,Youson JH

更新日期：1992-01-01 00:00:00

abstract：:Keratinization in the epidermis of amphibians and the lungfish has been studied by electron microscopy, autoradiography and immunocytochemistry to determine whether histidine-rich proteins, filaggrin and loricrin are present. In the lungfish and amphibian tadpoles, anti-keratin antibodies (AE1 and AE3) stain the whole...

journal_title：Tissue & cell

authors： Alibardi L

更新日期：2001-10-01 00:00:00