The influence of the donor on dental apical papilla stem cell properties.

abstract：:We have performed studies to determine if different populations of satellite cells provide nuclei to growing and regenerating skeletal muscle fibers. Satellite cells were isolated from regenerating or growing anterior tibialis muscles, and their phenotypic properties were compared in vitro. Isolates from regenerating ...

journal_title：Tissue & cell

authors： Molnar G,Ho ML,Schroedl NA

更新日期：1996-10-01 00:00:00

abstract：:The distribution of calcified microdeposits in non-atherosclerotic intima of the human aorta was studied by electron microscopy. Aortic specimens were obtained during aortic reconstruction and were embedded in Lowicryl resin. Non-stained ultrathin sections were analysed using an electron microscope equipped with an en...

journal_title：Tissue & cell

authors： Bobryshev YV,Lord RS

更新日期：1998-06-01 00:00:00

abstract：:In a previous paper, cellulose fibres were demonstrated in the larval, the metamorphosing, and the juvenile tunics. In this paper we used cytochemical methods and X-ray microanalysis to obtain additional information on tunic morphogenesis in Halocynthia papillosa. The chemical composition of the tunic evolves with its...

journal_title：Tissue & cell

authors： Lübbering-Sommer B,Compère P,Goffinet G

更新日期：1996-12-01 00:00:00

abstract：:The typical outer coat (the yellow cuticle) disclosed in the Locusta migratoria migratorioldes egg appears to be a usual formation in Acrididae; its physiological significance is discussed. There is a diversification of the epicuticle in the anterior egg pole, very likely related to a diversified water permeability of...

journal_title：Tissue & cell

authors： Rinterknecht E

更新日期：1993-08-01 00:00:00

abstract：:The number of epithelial cells comprising larval midgut of the tobacco hornworm moth, Manduca sexta increases 200-fold in development from the first to the fifth instar. We have examined larvae periodically before and during molting to follow epithelial cell proliferation and differentiation. The midgut epithelium in ...

journal_title：Tissue & cell

authors： Baldwin KM,Hakim RS

更新日期：1991-01-01 00:00:00

abstract：:Housefly brain cholinesterase was histochemically demonstrated to hydrolyse phenylthioacetate at a very high rate, similar in distribution to that previously reported for acetylthiocholine. However, teleost neural retina cholinesterase would not hydrolyse the aromatic substrate, but the enzyme did cleave acetylthiocho...

journal_title：Tissue & cell

authors： Booth GM,Whitt GS

更新日期：1970-01-01 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：:Negatively charged surface coats have been demonstrated on the pore tubules and dendritic membranes of olfactory hairs of male Antheraea polyphemus silkmoths by application of the cationic markers lanthanum (La3+), ruthenium red (RR), and cationized ferritin (CF). Lanthanum and RR diffused readily into the apically op...

journal_title：Tissue & cell

authors： Keil TA

更新日期：1984-01-01 00:00:00

abstract：:Epithelial and peritubular cells associated with the reproductive tract of the snail, Limnaea stagnalis, contain an extensive system of endoplasmic reticulum that is often dilated with many closely packed intracisternal tubules. The intracisternal tubules are approximately 24-28 nm in diameter and they are often hexag...

journal_title：Tissue & cell

authors： Kessel RG,Beams HW

更新日期：1984-01-01 00:00:00

abstract：:The large sensilla basiconica of different species of the Sphecoidea are similarly shaped. Each sensillum is associated with a large number of sense cells as well as three envelope cells, the second of which is doubled. During early development degenerating supernumerous envelope cells were observed. After the early c...

journal_title：Tissue & cell

authors： Martini R

更新日期：1986-01-01 00:00:00

abstract：:The structure of the sclerite and intersegmental cuticle of the opithosoma of the desert scorpion, Hadrurus arizonensis, has been examined by transmission electron microscopy. The sclerite cuticle contains a four-layered epicuticle, a hyaline exocuticle, an inner exocuticle and an endocuticle. The outer part of the hy...

journal_title：Tissue & cell

authors： Filshie BK,Hadley NF

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：: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：:The incorporation of H(3)-histidine and H(3)-glucosamine by ovarian follicles of cecropia moths during incubation in female blood was followed autoradicgraphically. Labeling was most prominent in the follicle cells, the spaces between these cells, and the nascent yolk spheres in the oocyte cortex. Results of pulse-cha...

journal_title：Tissue & cell

authors： Anderson LM,Telfer WH

更新日期：1969-01-01 00:00:00

abstract：:The distribution of F-actin and intermediate filaments in the W/WV mouse was investigated by light and transmission electron microscopy, and fluorescence methods. No spermatogenic cells were detected in the seminiferous epithelium of the W/WV mouse. Its seminiferous tubule was one-half the diameter of that in the norm...

journal_title：Tissue & cell

authors： Kurohmaru M,Kanai Y,Hayashi Y

更新日期：1992-01-01 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：:Spermatozoa and spermiogenesis of the prithine filistatid spider Wandella orana are described. The spider produces coenospermia, i.e. sperm aggregations that include several single sperm cells commonly surrounded by a secretion sheath. One sectioned coenospermium in W. orana contains at least five spermatozoa. During ...

journal_title：Tissue & cell

authors： Michalik P,Gray MR,Alberti G

更新日期：2003-10-01 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：:Bovine pulmonary artery endothelial cells in culture were evaluated by phase-contrast and electron microscopy at various times after being irradiated with 137Cs in vitro. Cells irradiated prior to reaching confluency showed vacuolization aand increased numbers of lysosomes beginning at 48 hr after irradiation with 300...

journal_title：Tissue & cell

authors： Lee SL,Douglas WH,Lin PS,Fanburg BL

更新日期：1983-01-01 00:00:00

abstract：:This study evaluated ulceroprotective and antioxidant effect of 1,25 dihydroxyvitamin D3 against gastric damage in rats. Rats were treated intraperitoneally with either 1,25 dihydroxyvitamin D3 (0.25 μg/kg) or saline for 14 days. On day-15, the non-selective cyclooxygenase inhibitor indomethacin (10 mg/kg; subcutaneou...

journal_title：Tissue & cell

authors： Sahin HH,Cumbul A,Uslu U,Yilmaz Z,Ercan F,Alican I

更新日期：2018-04-01 00:00:00

abstract：:The androgenic glands (AG) of male decapod crustaceans produce insulin-like androgenic gland (IAG) hormone that controls male sex differentiation, growth and behavior. Functions of the AG are inhibited by gonad-inhibiting hormone originating from X-organ-sinus gland complex in the eyestalk. The AG, and its interaction...

journal_title：Tissue & cell

authors： Sroyraya M,Chotwiwatthanakun C,Stewart MJ,Soonklang N,Kornthong N,Phoungpetchara I,Hanna PJ,Sobhon P

更新日期：2010-10-01 00:00:00

abstract：:Autologous fibrin has been widely used in surgical procedures for both soft and hard tissue repair. There are different protocols and devices to obtain this matrix, with varying centrifugal time, gravity force, speed, angle of the sample tube and spinning radius. The aim of this study was to compare three methods of o...

journal_title：Tissue & cell

authors： Nogueira LS,Martinez EF,Peruzzo DC,Joly JC,Napimoga MH

更新日期：2020-12-01 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：: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：:Oligoryzomys flavescens, a common rodent of the temperate regions of South America, has been identified as a Hantavirus reservoir. There is still little information concerning its reproductive biology, which is essential to devise effective control measurement of natural populations. This rodent is a seasonal breeder ...

journal_title：Tissue & cell

authors： Boiani L,Casanova G,Olivera A,Berois N

更新日期：2007-08-01 00:00:00

abstract：:A culture technique for the in vitro growth of antennal cells from honeybee is described. On the basis of morphological and immunocytochemical criteria, the cultured cells could be classified into neural and non-neural cells. Neural cells (type D) exhibited the main morphological features of insect olfactory receptor ...

journal_title：Tissue & cell

authors： Gascuel J,Masson C,Bermudez I,Beadle DJ

更新日期：1994-08-01 00:00:00

abstract：:An intestinal epithelial cell line (IEC-17), undergoing a process of progressive morphological differentiation, was analysed for expression and synthesis of the extracellular matrix glycoproteins, fibronectin (FN) and laminin (LM). FN and LM cell surface expression was detected by immunoelectron microscopy, while intr...

journal_title：Tissue & cell

authors： Scarpa S,D'Orazi G,Modesti A,Valia S,Zucco F,Stammati A

更新日期：1988-01-01 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：:In the crayfish Astacus leptodactylus, the podobranch, bearing respiratory and ion-transporting filaments, is attached to the lamina. The Na(+)/K(+)-ATPase activity is higher in filaments than in lamina. Using a mouse monoclonal antibody directed against the alpha subunit of Na(+)/K(+)-ATPase, and indirect immunofluor...

journal_title：Tissue & cell

authors： Barradas C,Wilson JM,Dunel-Erb S

更新日期：1999-10-01 00:00:00

abstract：:The ultrastructure of the ovary and the female atrium during cocoon formation was investigated in the subterranean freshwater planarian Dendrocoelum constrictum. In the peripheral portion of the ovary, the oogonia are recognized as undifferentiated germ cells, which are morphologically similar to neoblasts that have a...

journal_title：Tissue & cell

authors： Harrath AH,Ahmed M,Sayed SR,Saifi MA,Alwasel SH

更新日期：2013-02-01 00:00:00