Possibilities and limitations of the smearing technique for cellular studies in compact tissues: a transmission electron microscopic analysis of liver smears.

abstract：:The tropharium of the common shorebug Saldula saltatoria consists of 2 zones: the apical mitotic region and the distal one comprising numerous mononucleate nurse cells. Each individual nurse cell is connected to the centrally located trophic core by a thin cytoplasmic projection referred to as a trophic process. The a...

journal_title：Tissue & cell

authors： Biliński SM,Ksiazkiewicz-Kapralska M,Stys P

更新日期：1990-01-01 00:00:00

abstract：:The presence of corticotropin-releasing factor-like material in the intermaxillary glands was studied by immunocytochemical techniques during the metamorphosis of Bufo arenarum. The intermaxillary glands appeared at stage XV (midprometamorphosis) with CRF-like material slightly immunoreactive. These glands are located...

journal_title：Tissue & cell

authors： Miranda LA,Affanni JM

更新日期：2000-04-01 00:00:00

abstract：:Two fracture faces in each half of the freeze-fractured tegumental membrane of adult Schistosoma mansoni indicate the presence of two trilaminate membranes. This result is compatible with the heptalaminate appearance of the tegumental membrane in ultrathin sections. Intramembranous particles are located mainly in the ...

journal_title：Tissue & cell

authors： Hockley DJ,McLaren DJ,Ward BJ,Nermut MV

更新日期：1975-01-01 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 role of the submandibular glands in the excretion of parenterally administered bis (tributyltin) oxide (TBTO) was studied. Fine structural alterations of the submandibular glands were observed with an electron microscope. Accumulation sites of TBTO were determined with an X-ray microanalyzer and tin concentrations...

journal_title：Tissue & cell

authors： Yoshizuka M,Hara K,Nagata N,Doi Y,Yokoyama M,Sagara T,Fujimoto S

更新日期：1992-01-01 00:00:00

abstract：:Rhodnius prolixus is an important vector of Trypanosoma cruzi, the etiological agent of Chagas disease. Insect adults have a pair of Metasternal Glands (MGs) and the secretion emitted by these glands acts as sex pheromone. Recent studies have focused on the chemical composition of this pheromone, electrophysiological ...

journal_title：Tissue & cell

authors： Lopes RL,Santos-Mallet JR,Barbosa CF,Gomes SAO,Spiegel CN

更新日期：2020-12-01 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：:Aromatization of androgens into estrogens in rat testis is catalyzed by the microsomal enzyme cytochrome P450 aromatase. In this work, aromatase cellular site was investigated in prepuberal, peripuberal and postpuberal testis, from 10-, 21- and 60-day-old rats respectively. Paraffin-embedded testis sections were proce...

journal_title：Tissue & cell

authors： Carpino A,Pezzi V,Rago V,Bilinska B,Andò S

更新日期：2001-08-01 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：:Responses of cells in the tick salivary gland to parasitism by Theileria parva were studied by electron microscopy. The gland is composed of three distinct types of acini (I, II, III) which together include ten or more different cell types. Of some 30 infected cells observed in the present study, all were E-cells of a...

journal_title：Tissue & cell

authors： Fawcett DW,Büscher G,Doxsey S

更新日期：1982-01-01 00:00:00

abstract：:Acinar cells of extraorbital lacrimal glands from control, pilocarpine-treated, atropine-treated and atropine + pilocarpine-treated rats were studied using a potassium pyroantimonate technique and X-ray microanalysis for calcium localization at the ultrastructural level. This was done in order to identify intracellula...

journal_title：Tissue & cell

authors： Sampson HW,Bowers DE,Cannon MS,Piscopo I

更新日期：1982-01-01 00:00:00

abstract：:Junctional complexes between the epithelial cells in the four distinct regions of the glow-worm Malpighian tubule were investigated by electron microscopy using thin sectioning, freeze-fracturing, osmotic disruption and tracer techniques. The lateral plasma membranes of all four cell types are joined by smooth septate...

journal_title：Tissue & cell

authors： Green LF,Bergquist PR,Bullivant S

更新日期：1980-01-01 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：: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：:As a defensive reaction against predators the larvae of Zygaena trifolii Esper. 1783, release highly viscous fluid droplets out of cuticular cavities. The fluid appears on the cuticular surface upon contraction of the irritated segments, with no specialized muscles being involved. Two morphologically different types o...

journal_title：Tissue & cell

authors： Franzl S,Naumann CM

更新日期：1985-01-01 00:00:00

abstract：:Chondrocytes can be isolated from human adult cartilage from metatarsal phalangeal joints. After enzymatic digestion to isolate viable cells, confluent monolayers were obtained 2-4 weeks after the start of cell division. Chondrocytes cultures, initiated and maintained in HAM's F12 with bovine fetal serum without the a...

journal_title：Tissue & cell

authors： Patti AM,Gabriele A,Della Rocca C

更新日期：1999-12-01 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 detailed structure of the cockroach spermatheca is described and discussed firstly as an example of an insect integumentary gland, and secondly, from the standpoint of its role in reproduction. The gland comprises a cortical rank of separate secretory units, each associated with an epithelial duct cell responsible...

journal_title：Tissue & cell

authors： Gupta BL,Smith DS

更新日期：1969-01-01 00:00:00

abstract：:The localization of lactoferrin (LF) was studied in bovine exocrine glands by the peroxidase-antiperoxidase method. In general, LF immunoreactivity was demonstrated in most of the serous demilunes of the mixed glands and in some but not all acinar cells of the serous glands. LF was not detected in the acinar cells of ...

journal_title：Tissue & cell

authors： Inoue M,Yamada J,Kitamura N,Shimazaki K,Andrén A,Yamashita T

更新日期：1993-10-01 00:00:00

abstract：:Inflammatory bowel disease (IBD) is a complex immunological disorder characterized by chronic inflammation caused mainly by unknown factors. The interleukin-10 knockout (IL-10 KO) mouse is a well-established murine model of IBD which develops spontaneous intestinal inflammation that resembles Crohn's disease. In the p...

journal_title：Tissue & cell

authors： Jung WY,Kang JH,Kim KG,Kim HS,Jang BI,Park YH,Song IH

更新日期：2015-02-01 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：:This study is designed to better understand the function of the Müller cells of the retina through the use of silicon particles that had been injected into the vitreous body of the eye and via an analysis of the number of gap junctions associated with these cells. Following intraocular injection of a silicone oil mixt...

journal_title：Tissue & cell

authors： Nishizono H,Murata Y,Tanaka M,Soji T,Herbert DC

更新日期：1993-01-01 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 ventral nerve cord of the spiny lobster, Panulirus argus was examined by transmission and scanning electron microscopy. Tannic acid mordant stain was used to enhance extracellular filaments. The ventral nerve cord is surrounded by an unusual perineurial sheath composed primarily of interwoven extracellular filamen...

journal_title：Tissue & cell

authors： Williamson LC,Baerwald RJ

更新日期：1990-01-01 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 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：: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 early maturation stages of definitive erythroid cells are observed in the embryonic circulation of the chick yolk sac at 4.5--5 days of incubation. Light and electron microscope observation of the mesoderm of the yold sac membrane indicate that individual presumptive precursors of the definitive-line are present a...

journal_title：Tissue & cell

authors： Dardick I,Setterfield G

更新日期：1978-01-01 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：:Until primate sperm are exposed to the unique microenvironment of the epididymis, they are not capable of fertilization or vigorous motility. Many of the proteins that contribute to the unique microenvironment of the primate epididymis, and thus to sperm maturation, are dependent on androgens to induce their synthesis...

journal_title：Tissue & cell

authors： Smithwick EB,Young LG

更新日期：2001-06-01 00:00:00