Automated identification of keratinization and keratin pearl area from in situ oral histological images.

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 rat aorta, whose three wall layers can be separated by microdissection offers the rare possibility of comparing physiological characteristics of in vivo tissular cell components and corresponding cells after culture. We developed a technique allowing the dissociation of the three tunicae (intima, media and adventi...

journal_title：Tissue & cell

authors： Battle T,Arnal JF,Challah M,Michel JB

更新日期：1994-12-01 00:00:00

abstract：:The gills of Penaeus aztecus were examined by light and electron microscopy. They are dendrobranchiate, consisting of a central axis with biserially arranged branches that subdivide into bifurcating filaments. A septum divides the lumina of these structures into afferent and efferent channels. Hemolymph from the stern...

journal_title：Tissue & cell

authors： Foster CA,Howse HD

更新日期：1978-01-01 00:00:00

abstract：:Annulate lamellae have been found in a primitive neuroectodermal tumor, a metastatic cerebellar tumor, a testicular seminoma, a retinoblastoma and three melanomas. These annulate lamellae are arranged in stacked parallel arrays in the cytoplasm of tumor cells. The number of annulate lamellae observed to comprise a sin...

journal_title：Tissue & cell

authors： Sun CN,White HJ

更新日期：1979-01-01 00:00:00

abstract：:The sarcoplasmic reticulum (SR) of the remarkably fast remotor muscle of lobster second antenna was investigated with regard to ultrastructure, calcium uptake and protein composition. The SR of this unique muscle dominates the volume of the cell. We were able to preserve the configuration of the SR in its native state...

journal_title：Tissue & cell

authors： Scales DJ,Kidd P,Yasumura T,Ines G

更新日期：1982-01-01 00:00:00

abstract：:Bilateral pairs of specific neurones in the metathoracic ganglion of the cockroach were used to study the ultrastructural changes which follow axon injury. The appearance of these matched pairs of cells was compared three days after the axons on one side of the ganglion only had been severed. The control or uninjured ...

journal_title：Tissue & cell

authors： Young D,Ashhurst DE,Cohen MJ

更新日期：1970-01-01 00:00:00

abstract：:Aggregation factors, purified from 14 sponges which belong to the classes Tetraxonida and Cornacuspongia, Were visualized electron microscopically. Two types of basic structural forms were detected; first, circular structures from the species Ancorina cerebrum, Mycale massa, Hemimycale columella, Crella rosea, Clathri...

journal_title：Tissue & cell

authors： Müller WE,Conrad J,Pondeljak V,Steffen R,Zahn RK

更新日期：1982-01-01 00:00:00

abstract：AIM:The mammalian corneal stroma, like some other connective tissues, can absorb fluid, swell and become oedematous. Since studies on the corneal stroma have been carried out with different types of preparations and solutions, inter-study comparisons are very difficult. A study was thus undertaken on a standardised pre...

journal_title：Tissue & cell

authors： Doughty MJ

更新日期：2000-12-01 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：:Polychlorinated biphenyls (PCBs) are worldwide pollutants and have caused hazardous effects on many animal species including humans. They have been detected in human milk and therefore exposure of newborns to PCBs is unavoidable if they are breast-fed. We present our findings on two experiments performed to test the e...

journal_title：Tissue & cell

authors： Kim IS,Ariyaratne HB,Chamindrani Mendis-Handagama SM

更新日期：2001-04-01 00:00:00

abstract：:Reptilian epidermis contains two types of keratin, soft (alpha) and hard (beta). The biosynthesis and molecular weight of beta-keratin during differentiation of lizard epidermis have been studied by autoradiography, immunocytochemistry and immunoblotting. Tritiated proline is mainly incorporated into differentiating a...

journal_title：Tissue & cell

authors： Alibardi L,Spisni E,Frassanito AG,Toni M

更新日期：2004-10-01 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：: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：: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：:We used specific markers and fluorescence microscopy to identify and characterize cerebrovascular cells. Cultures were derived from brain microvessels isolated from normotensive (Wistar Kyoto, WKY) and spontaneously hypertensive (SHR) rat brains prior to, coincident with and following the onset of chronic hypertension...

journal_title：Tissue & cell

authors： Herman IM,Newcomb PM,Coughlin JE,Jacobson S

更新日期：1987-01-01 00:00:00

abstract：:The organization and ultrastructure of the accessory glands of the cattle tick, Boophilus microplus, are described. The glands consist of two groups of acinar cells situated on either side of Gene's organ. A single acinus consists of from eight to 12 cells and each cell is connected via an individual duct to pores on ...

journal_title：Tissue & cell

authors： Booth TF,Beadle DJ,Hart RJ

更新日期：1984-01-01 00:00:00

abstract：:The presence of stage-dependent occlusive junctions between adjacent Sertoli cells in the seminiferous epithelium of the crayfish testis was demonstrated by a lanthanum tracer study. The germinal epithelium did not appear to be compartmentalized, as evidenced by access of lanthanum to spermatogonia, spermatocytes, and...

journal_title：Tissue & cell

authors： Harvey MC,Hinsch GW,Cameron DF

更新日期：2001-12-01 00:00:00

abstract：:Spermatogenesis and the sperm structure of the terebrantian Aeolothrips intermedius Bagnall are described. Spermatogenesis consists of two mitotic divisions; the second is characterized by the loss of half of the spermatids, which have pyknotic nuclei. Early spermatids have two centrioles, but when spermiogenesis star...

journal_title：Tissue & cell

authors： Paccagnini E,Mercati D,Giusti F,Conti B,Dallai R

更新日期：2010-08-01 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：:The histological organization of the periarterial lymphoid sheath (PALS) was studied during the postnatal life of the golden hamster Mesocricetus auratus with special interest in the cell components occurring in each of their regions. Our results suggest a role of the cell components defining the splenic microenvironm...

journal_title：Tissue & cell

authors： Gomariz RP,De Cárdenas L,Zapat A

更新日期：1989-01-01 00:00:00

abstract：:Mammary epithelial cells, obtained from lactating cows, were cultured onto inserts coated with several components of extracellular matrix. The influence of these components upon the maintenance of differentiation has been determinated. Every day, alpha S1-casein secretion was measured by radioimmunoassay (RIA) in apic...

journal_title：Tissue & cell

authors： Delabarre S,Claudon C,Laurent F

更新日期：1997-02-01 00:00:00

abstract：:Isolation and culture of Xenopus laevis neural tubes resulted in differentiation of melanophores and iridophores from neural crest cells; the differentiated melanophores and iridophores were then maintained in culture for more than 6 months. Guanosine has been reported to promote reflecting platelet formation in melan...

journal_title：Tissue & cell

authors： Fukuzawa T,Kikuchi Y

更新日期：2018-10-01 00:00:00

abstract：:Sepsis was a systemic response to a local infection. Apoptosis was observed in the experimental sepsis. In this study, cecal ligation and puncture (CLP)-induced sepsis was established in rats. We found that sepsis decreased thyroid hormone levels, including triiodothyronine (T3), thyroxine (T4), free T3 (fT3), and fre...

journal_title：Tissue & cell

authors： Lin X,Shi S,Shi S

更新日期：2016-10-01 00:00:00

abstract：:As determined by light microscopic autoradiography, parts of the nervous system of Phocanema decipiens have selective and high affinity mechanisms for the uptake of tritiated noradrenaline, dihydroxyphenylalanine (dopa) and 5-hydroxytryptamine. In the nervous system, noradrenaline is accumulated only by the four papil...

journal_title：Tissue & cell

authors： Goh SL,Davey KG

更新日期：1976-01-01 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：BACKGROUND:Mesenchymal stem cells (MSCs) are currently the most promising candidates in regenerative medicine. Nonetheless, there are several limitations associated with the MSC tissue source such as infrequent and invasive bone marrow sampling methods. To overcome these limitations, we have procured MSCs from the mens...

journal_title：Tissue & cell

authors： Dalirfardouei R,Jamialahmadi K,Mahdipour E

更新日期：2018-12-01 00:00:00

abstract：:To develop means of measuring angiotensin converting enzyme of endothelial cells in culture, we have synthesized benzoyl-Phe-Ala-Pro-OH (I), benzoyl-Pro-Phe-Arg-OH (II) and benzoyl-Gly-His-Leu-OH (III), each bearing a 3H-atom on the para-position of its benzoyl moiety. All three of the acylated tripeptides are substra...

journal_title：Tissue & cell

authors： Ryan JW,Chung A,Martin LC,Ryan US

更新日期：1978-01-01 00:00:00

abstract：:The seasonal variations in serotonin immunoreactivity and ultrastructure of the secretory rudimentary photoreceptor cells (SRPC) were studied in the pineal organ of the Japanese grass lizard, Takydromus tachydromoides in relation to the environmental temperature. Our results clearly demonstrated that serotonin immunor...

journal_title：Tissue & cell

authors： Ohshima K,Hirai S,Hiramatsu K

更新日期：1999-08-01 00:00:00

abstract：:Parathyroid hormone/parathyroid hormone-related protein receptor (PPR) signaling is known to be involved in tooth development. In bone, extracellular matrix protein osteopontin (OPN) is a negative regulator of PPR signaling in bone formation. However, the role of OPN in modulation of PPR action in tooth development is...

journal_title：Tissue & cell

authors： Morishita M,Ono N,Miyai K,Nakagawa T,Hanyu R,Nagao M,Kamolratanakul P,Notomi T,Rittling SR,Denhardt DT,Kronenberg HM,Ezura Y,Hayata T,Nakamoto T,Noda M

更新日期：2011-06-01 00:00:00

abstract：:Cellular replacement therapy is a potential therapeutic strategy for diabetes. In this study, we investigated the effect of transplantation of induced mouse embryonic stem cells (mESCs) into endoderm and early hepatocyte-like cells in streptozotocin (STZ)-diabetic mice. After embryoid body (EB) formation from mESC, th...

journal_title：Tissue & cell

authors： Boroujeni NB,Hashemi SM,Khaki Z,Soleimani M

更新日期：2011-04-01 00:00:00