Microtubules and the development of the corkscrew region of a mealybug sperm bundle.

abstract：:An ultrastructural study of the sinus gland of the terrestrial isopod, Oniscus asellus, reveals that this structure consists of two regions: the bulb, which is attached by a narrow stalk to the optic lobe, and the lateral extension, which extends from the bulb along the optic tract to the compound eye. The bulb has a ...

journal_title：Tissue & cell

authors： Chiang RG,Steel CG

更新日期：1985-01-01 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：: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：:Pituitary glands were removed from sexually mature female turtles (Chrysemys picta) and they were injected intraperitoneally (i.p.) into other mature females of the same species (experimental). In addition mature females of the same species received saline injection only (controls). Initially all the turtles used in t...

journal_title：Tissue & cell

authors： Mahmoud IY,Ba-Omar T,Alkindi A

更新日期：2006-06-01 00:00:00

abstract：:Membranous vesicles are thought to be the replication site for viral RNA of many plant and animal viruses. A relatively rare site of virus-associated vesiculation is that of the mitochondrial outer membrane. In this study, virus-induced mitochondrial vesicles of the blowfly, Lucilia cuprina, were labelled with ribonuc...

journal_title：Tissue & cell

authors： Binnington K,Brooks L

更新日期：1992-01-01 00:00:00

abstract：:The pectoralis major muscle of the pigeon is composed of two types of muscle fibre. In the Type I fibres, the myofibrils are closely packed and there are few mitochondria. The myofibrils in the Type II fibres are separated by numerous columns of large mitochondria and lipid droplets. The membrane systems of the two ty...

journal_title：Tissue & cell

authors： Ashhurst DE

更新日期：1969-01-01 00:00:00

abstract：:The existence and distribution of mammosomatotrophs (MS cells) containing growth hormone (GH) and prolactin (PRL) in bovine adenohypophysis were detailed by a combined method of mirror sections and immunohistochemical staining. MS cells always occurred in bovine adenohypophysis but their number was low. In the midsagi...

journal_title：Tissue & cell

authors： Sato T,Yamaguchi T,Matsuzaki M,Satoh T,Suzuki A

更新日期：1999-10-01 00:00:00

abstract：:The basal plate of the scales of Amia calva is composed of regular double twisted plywood, as in Latimeria and Dipnoan scales. However, the progressive rotation of the fibrils direction is left-handed in Amia and right-handed in the 'Sarcopterygians'. So, the similarity between these peculiar plywoods is probably the ...

journal_title：Tissue & cell

authors： Meunier FJ

更新日期：1981-01-01 00:00:00

abstract：:Despite profound knowledge of the incidence of oral cancers and a large body of research beyond it, it continues to beat diagnosis and treatment management. Post physical observation by clinicians, a biopsy is a gold standard for accurate detection of any abnormalities. Towards the application of artificial intelligen...

journal_title：Tissue & cell

authors： Rahman TY,Mahanta LB,Das AK,Sarma JD

更新日期：2020-04-01 00:00:00

abstract：:With scanning electron microscopy the spermathecal organ of Sitophilus granarius (L.) has been examined. The only morphological attachment between this organ and other tissues is to the bursa copulatrix by the sperm duct and to the central nervous system by two nerve fibers. The nerves innervate the muscles connecting...

journal_title：Tissue & cell

authors： Tombes AS,Roppel RM

更新日期：1971-01-01 00:00:00

abstract：:In the seminal vesicle of the 'symphyta'Arge pagana the spermatozoa are stored in motile spermatodesm bundles, maintained by an anterior cap of extracellular material. This cap consists of a denser cortex and of an internal matrix, where part of the sperm heads are embedded. The number of spermatozoa per bundle is var...

journal_title：Tissue & cell

authors： Lino-Neto J,Dolder H,Mancini K,Mercati D,Dallai R

更新日期：2008-06-01 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：: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 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：:Diabetic nephropathy is the common cause of leading to end stage of renal disease (ESRD). Satureja khozestanica essential oil (SKEO) was used as an antioxidant and antidiabetic for the inhibition of diabetic nephropathy. Forty male rats were uninephrectomized and divided in four groups randomly; group one as control, ...

journal_title：Tissue & cell

authors： Tavafi M,Ahmadvand H,Tamjidipoor A,Delfan B,Khalatbari AR

更新日期：2011-02-01 00:00:00

abstract：:The sensory organs on the tarsi of the antenniform first legs of the whip spider Admetus pumilio C. L. Koch (Amblypygi, Arachnida) were examined with the scanning and transmission electron microscope. At least four different types of hair sensilla were found: (1) thick-walled bristles, which have the characteristics o...

journal_title：Tissue & cell

authors： Foelix RF,Chu-Wang IW,Beck L

更新日期：1975-01-01 00:00:00

abstract：:The present study reports on the ultrastructure features of spermatozoa and spermatogenesis of several species of Dysderidae (Dysdera crocata, Dysdera erythrina, Dysdera ninnii, Harpactea arguta, Harpactea piligera, Dasumia taeniifera). Dysderid spiders are known to possess a peculiar sperm transfer form known as syns...

journal_title：Tissue & cell

authors： Michalik P,Dallai R,Giusti F,Alberti G

更新日期：2004-12-01 00:00:00

abstract：:TEM observations of catch tentacles revealed that the tentacle tip epidermis is filled with two size classes of mature holotrich nematocysts and a gland cell filled with electron-dense vesicles. Vesicle production is restricted to upper-middle and tentacle tip regions, whereas holotrich development occurs in the lower...

journal_title：Tissue & cell

authors： Watson GM,Mariscal RN

更新日期：1983-01-01 00:00:00

abstract：:The integument of Euperipatoides leukarti (Onychophora) has been studied by SEM and TEM-histochemical techniques. The thin (2-3 mu) cuticle is essentially arthropodan in design, comprising a thin, lamellate outer epicuticle, a homogeneous inner epicuticle, and an extensive fibrous procuticle. Five tanned lipoprotein l...

journal_title：Tissue & cell

authors： Wright JC,Luke BM

更新日期：1989-01-01 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 inner (protein) epicuticle of the pupal cuticle of Drosophila is shown to contain at least two hydrophobic proteins (19 and 21 kD) that are also present in the outer procuticle lamellae. An N-acetylglucosamine-containing carbohydrate is also present in the inner epicuticle. This represents the first attempt to cha...

journal_title：Tissue & cell

authors： Fristrom D,Doctor J,Fristrom JW

更新日期：1986-01-01 00:00:00

abstract：:A novel type of pore canal is described from the cuticle of three species of Gammarus. Each canal passes from the epidermis vertically through the endocuticle and exocuticle, and in the most distal layers of the latter is slightly expanded. Before entering the epicuticle the canal narrows, forming a neck the base of w...

journal_title：Tissue & cell

authors： Halcrow K

更新日期：1978-01-01 00:00:00

abstract：:Female adults of the bagworm moth, Eumeta variegata, lack wings completely, whereas male adults of this species have functional wings. We previously found that ecdysteroid induces apoptotic events in the female wing rudiment of E. variegata in vitro, whereas the male wing discs cultured with 20-hydroxyecdysone (20E) u...

journal_title：Tissue & cell

authors： Niitsu S,Lobbia S,Kamito T

更新日期：2011-06-01 00:00:00

abstract：:The fine structure of trophoblast giant cells and their interaction with collagen at the antimesometrial region on the 9th day of pregnancy was examined in fed and acute fasted mice. Collagen fibrils and filamentous aggregates (disintegrating collagen fibrils) were observed in the extracellular space. Three types of i...

journal_title：Tissue & cell

authors： Katz SG

更新日期：1995-12-01 00:00:00

abstract：:Human amniotic mesenchymal stromal cells (hAMSCs) are considered as a population of multipotent cells. The molecular events associated with mesenchymal stromal cell (MSC)/tumor cell interactions should be studied to identify the role of MSCs on suppressing or inducing the key signaling pathways of tumor cells. Thus, d...

journal_title：Tissue & cell

authors： Rahmani Z,Safari F

更新日期：2021-02-01 00:00:00

abstract：:The spatial arrangement of tight junctions in choroid plexus and ciliary body rabbit epithelia has been determined by studying freeze-fracture complementary replicas. In the choroid plexus epithelium, the interruptions of the junctional P-face fibrils were measured to be 14% in their total length. In the ciliary body ...

journal_title：Tissue & cell

authors： Hirsch M,Verge D,Bouchaud C,Escaig J

更新日期：1980-01-01 00:00:00

abstract：:The Australian lungfish, Neoceratodus forsteri, has a dentition consisting of enamel, mantle dentine and bone, enclosing circumdenteonal, core and interdenteonal dentines. Branching processes from cells that produce interdenteonal dentine leave the cell surface at different angles, with collagen fibrils aligned parall...

journal_title：Tissue & cell

authors： Kemp A,Barry JC

更新日期：2006-04-01 00:00:00

abstract：:The oxidative agent paraquat induced tail abnormalities during Xenopus laevis development. Specimens exposed from blastula to the tadpole stage revealed pear-shaped myocytes and irregular intersomitic boundaries. The histological feature of the axial musculature was evaluated in embryos sampled at significant stages o...

journal_title：Tissue & cell

authors： Mantecca P,Panseri S,Bacchetta R,Vismara C,Vailati G,Camatini M

更新日期：2006-06-01 00:00:00

abstract：:Bovine adrenal medulla capillary endothelial cells were isolated and cloned, and their morphological behaviors in vitro were examined. In the culture of primary or early passage, one type of colony formed intracellular lumina both on the dish and in the three dimensional collagen gel. Another type proliferated well an...

journal_title：Tissue & cell

authors： Furuya S,Edwards C,Ornberg R

更新日期：1990-01-01 00:00:00

abstract：:Oral squamous cell carcinoma (OSCC) has contributed 90% of oral cancer worldwide. In situ histological evaluation of tissue sections is the gold standard for oral cancer detection. Formation of keratinization and keratin pearl is one of the most important histological features for OSCC grading. This paper aims at deve...

journal_title：Tissue & cell

authors： Das DK,Chakraborty C,Sawaimoon S,Maiti AK,Chatterjee S

更新日期：2015-08-01 00:00:00