Early origins of definitive erythroid cells in the chick embryo.

abstract：:Intercellular junctions and particle arrays in the developing and mature dorsal ocelli of the honeybee Apis mellifera have been studied with conventional and freeze-fracture electron microscopy. Four types of junctions are found in the lentigenic and retinogenic part during development. These are desmosomes, septate j...

journal_title：Tissue & cell

authors： Pabst MA,Kral K

更新日期：1989-01-01 00:00:00

abstract：:The immunohistochemical distribution of galanin (Gal) in the brain and pituitary of Rhinella arenarum was studied during development. Gal-immunoreactivity was first observed in the brain just after hatching in anterior preoptic area, infundibular area, median eminence and pars distalis of the pituitary as well as in t...

journal_title：Tissue & cell

authors： Heer T,Yovanovich CA,Pozzi AG,Paz DA

更新日期：2008-10-01 00:00:00

abstract：:Nuclei in the giant polyploid silk gland cells of Calpodes ethlius grow by endomitosis and can develop hundreds of branches during larval life. The shape of the these nuclei is characteristic for each region of the gland. We have found shape to be correlated with arrangement of the nuclear matrix. Scanning electron mi...

journal_title：Tissue & cell

authors： Henderson SC,Locke M

更新日期：1991-01-01 00:00:00

abstract：:The diabetes (db/db) and obese (ob/ob) genotype mutations induce a progressive, hypercytolipidemic condition within the endometrium of the female reproductive tract that promotes sterility and premature organ involution in C57BL/KsJ mice. The current studies focus on the ultrastructural changes that occur within the e...

journal_title：Tissue & cell

authors： Garris DR

更新日期：2004-02-01 00:00:00

abstract：:The ovoid cells of the branchial heart complex of Sepia officinalis L. were investigated with respect to their role in detoxification processes. The electron microscopical localization of in situ injected ferritin in the endocytotic-lysosomal system, and the fluorescence microscopical localization of protein-bound Eva...

journal_title：Tissue & cell

authors： Beuerlein K,Schipp R

更新日期：1998-12-01 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：:Harderian glands exist in the orbits of most terrestrial vertebrates. The basic function of the gland is the lubrication of the eye. The present study was carried out to shed some light on the ultrastructure of the still enigmatic Harderian gland of the lizard Uromastyx microlepis, a common species in Kuwait and other...

journal_title：Tissue & cell

authors： Sabry I,Al-Ghaith L

更新日期：2000-02-01 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：:REM and TEM studies of the subgenual organ in Chrysoperla carnea (Neuroptera: Chrysopidae) show that it is composed of three scolopidia, each with one sensory, one scolopale and one cap cell. The distal part of the dendrite shows a cilium with a '9 + 0' structure. The cross-handing pattern of the ciliary root has a pe...

journal_title：Tissue & cell

authors： Devetak D,Pabst MA

更新日期：1994-04-01 00:00:00

abstract：:We have reported that telomere fluorescence units (TFUs) of established induced pluripotent stem cells (iPSCs) derived from human amnion (hAM933) and fetal lung fibroblasts (MRC-5) were significantly longer than those of the parental cells, and that the telomere extension rates varied quite significantly among clones ...

journal_title：Tissue & cell

authors： Terai M,Izumiyama-Shimomura N,Aida J,Ishikawa N,Kuroiwa M,Arai T,Toyoda M,Nakamura K,Takubo K

更新日期：2014-12-01 00:00:00

abstract：:Tubules of the octopod posterior salivary gland are lined by two distinct epithelia, type A and B of which type A is predominant. A positive chromaffin reaction is given only by a small proportion of columnar cells of the type A epithelium, and is apparently associated with the large (3mu) cytoplasmic granules of thes...

journal_title：Tissue & cell

authors： Matus AI

更新日期：1971-01-01 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：:The vascular endothelium as well as subendothelium are objects of many researches as it is directly involved in a multiplicity of physiological and pathological settings. Detailed study of endothelial function became feasible with the development of techniques to culture endothelial cells (EC) in vitro. Limitations of...

journal_title：Tissue & cell

authors： Lin YN,Thata RN,Failla AV,Geissen M,Daum G,Windhorst S

更新日期：2015-06-01 00:00:00

abstract：:The ultrastructure of peduncle muscle attachment to the cuticular flange in the opercular filament of the serpulid Pomatoceros lamarckii Quatrefages is described. The cuticular flange is composed of layers of orthogonally arranged fibres. Specialized epithelial cells (tendon cells) and a collagenous matrix intervene b...

journal_title：Tissue & cell

authors： Bubel A

更新日期：1983-01-01 00:00:00

abstract：:The epithelium of the gastric mucosa and its glands in the corpus of rat stomach contains mucous surface cells (MSCs), parietal cells, mucous neck cells (MNCs), zymogenic or chief cells (ZCs), several types of enteroendocrine cells, and intermediate cells with characteristics between MNCs and ZCs also called transitio...

journal_title：Tissue & cell

authors： Gómez-Santos L,Alonso E,Díaz-Flores L,Madrid JF,Sáez FJ

更新日期：2017-12-01 00:00:00

abstract：:Lipid bodies (LB), lipid-rich inclusions abundantly present in cells engaged in inflammation, are specialized intracellular domains involved in generating inflammatory mediators, the eicosanoids. Since the acute Trypanosoma cruzi infection triggers a potent inflammatory reaction characterized by a great increase of pe...

journal_title：Tissue & cell

authors： Melo RC,D'Avila H,Fabrino DL,Almeida PE,Bozza PT

更新日期：2003-02-01 00:00:00

abstract：:The transformation of the slow contracting larval m. obliquus lateralis caudalis II during metamorphosis into the asynchronous indirect flight muscle, m. obliquus lateralis dorsalis, in the Colorado beetle, Leptinotarsa decemlineata, was examined by electron microscopy. Particular attention was paid to the fate of the...

journal_title：Tissue & cell

authors： Smit WA,Velzing EH

更新日期：1986-01-01 00:00:00

abstract：:Estrogen induces oocytes development and vitellogenesis in crustacean by interacting with estrogen receptor (ER) subtypes. In the present study, we detect for the first time the ERα in oocytes and follicle cells and hepatopancreas cells of mysis by immunohistochemistry using a specific ERα antibody. ERα was mainly loc...

journal_title：Tissue & cell

authors： Yang X,Zhao L,Zhao Z,Hu B,Wang C,Yang Z,Cheng Y

更新日期：2012-04-01 00:00:00

abstract：:Acne is the most common skin disorder and can directly affect the patients' self-esteem. Systemic treatment has been indicated for nodular, cystic or persistent acne rather than another type of treatment, such as a topic one. Isotretinoin is an analogue of vitamin A and by suppressing the sebaceous glands the disease ...

journal_title：Tissue & cell

authors： Thomazini BF,Dolder MA

更新日期：2017-04-01 00:00:00

abstract：:The effect of the detergent digitonin on lysis of granule and plasma membranes of human neutrophils was studied. Either linear or sigmoid dose-response for release of the cytoplasmic marker lactate dehydrogenase and the granule markers lysozyme, beta-glucuronidase, lactoferrin, and myeloperoxidase was noted using digi...

journal_title：Tissue & cell

authors： Styrt B,Johnson PC,Klempner MS

更新日期：1985-01-01 00:00:00

abstract：:Lithium Chloride (LiCl) has been used as a canonical Wnt pathway activator due to its ability to inhibit a glycogen synthase kinase-3. The aim of the present study was to investigate the effect of LiCl on cell proliferation and osteogenic differentiation in stem cells isolated from human exfoliated deciduous teeth (SH...

journal_title：Tissue & cell

authors： Rattanawarawipa P,Pavasant P,Osathanon T,Sukarawan W

更新日期：2016-10-01 00:00:00

abstract：:Intercalated discs are exceptionally complex entities, and possess considerable functional significance in terms of the workings of the myocardium. Examination of different species and heart regions indicates that the original histological term has become out-moded; it is likely, however, that all such complexes will ...

journal_title：Tissue & cell

authors： Forbes MS,Sperelakis N

更新日期：1985-01-01 00:00:00

abstract：:The electrophysiological properties and structure of heart muscle fibres of the lobster myocardium have been investigated. Discontinuities were observed in the expected decrement of electrotonic potentials in a study of the passive membrane properties of the muscle. Injection of Procion yellow revealed transverse barr...

journal_title：Tissue & cell

authors： Anderson ME,Smith DS

更新日期：1971-01-01 00:00:00

abstract：:The morphology of the extensible intersegmental membrane (i.s.m.) of the female Locusta migratoria migratorioides is dictated by three main requirements: (a) high extensibility (1500%), (b) low stiffness (5 X 10(3) Pa), (c) low Poisson ratio in the plane of the cuticle (0.01 or less). These requirements can be met onl...

journal_title：Tissue & cell

authors： Vincent JF

更新日期：1981-01-01 00:00:00

abstract：:Pelagic amphipods belonging to the genus Phronima have four compound eyes; two lateral eyes and two large transparent medial eyes which comprise the entire top of the head. The eyes are structurally similar but the crystalline cones of the medial eyes are more than twenty times as long as those of the lateral eyes, re...

journal_title：Tissue & cell

authors： Ball EE

更新日期：1977-01-01 00:00:00

abstract：:1. To be mechanically effective, supporting structures which are helicoidal need to be monodomain, with planar or concentric layers. 2. To achieve this in cholesteric liquid crystalline chemical models, a constraining surface is required. 3. The prediction which logically follows from this is that natural helicoidal s...

journal_title：Tissue & cell

authors： Neville AC

更新日期：1988-01-01 00:00:00

abstract：:The intercellular junctions associated with the modified glial cells of the perineurium have been examined in the ganglia and main abdominal nerves of the blood-sucking bug Rhodnius prolixus, both before and and after feeding, by means of freeze-fracture and tracer studies. It was found that the pleated septate juncti...

journal_title：Tissue & cell

authors： Swales LS

更新日期：1985-01-01 00:00:00

abstract：:In tendon lesions, inflammation indicates the beginning of tissue repair and influences cell proliferation and the remodeling of the extracellular matrix (ECM). Low level laser (LLL) therapy has been an important method to induce tissue repair, and several studies have sought to better understand the therapeutic possi...

journal_title：Tissue & cell

authors： Da Ré Guerra F,Vieira CP,Marques PP,Oliveira LP,Pimentel ER

更新日期：2017-08-01 00:00:00

abstract：:The spermatozoon of the Onychophoran Peripatopsis moseleyi is described. This cell is characterized by the general filiform shape, the absence of an acrosome, the presence of mitochondrial derivatives, of an annulus and of nine accessory tubules and a manchette of microtubules around the axoneme. All of these characte...

journal_title：Tissue & cell

authors： Baccetti B,Dallai R,Burrini AG,Selmi G

更新日期：1976-01-01 00:00:00

abstract：:Direct reprogramming of specialized cells into other cell types has revolutionized the fields of stem cell, differentiation, and regenerative medicine. Direct reprogramming technology can convert various differentiated cell types to other fates by the forced expression of lineage-specific transcription factors. In add...

journal_title：Tissue & cell

authors： Ebrahimi B

更新日期：2016-10-01 00:00:00