Cytomorphological aspects on the response of the branchial heart complex of Sepia officinalis L. (cephalopoda) to xenobiotics and bacterial infection.

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：:We established a human pancreatic carcinoma cell line, designated SPH, from cancerous ascites of a 57-year-old male patient with ductal adenocarcinoma of the pancreas. The cells have been cultured for 32 months with RPMI-1640 medium supplemental with 10% fetal calf serum. The population doubling time of this cell line...

journal_title：Tissue & cell

authors： Kong D,Nishino N,Shibusawa M,Kusano M

更新日期：2007-08-01 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：:The periostracum in Unionidae consists of two layers. The outer one is secreted within the periostracal groove, while the inner layer is secreted by the epithelium of the outer mantle fold. The periostracum reaches its maximum thickness at the shell edge, where it reflects onto the shell surface. Biomineralization beg...

journal_title：Tissue & cell

authors： Checa A

更新日期：2000-10-01 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：: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：:Antiserum to leucokinin I, a neuropeptide originally isolated from the cockroach Leucophaea maderae, was used for immunocytochemical labeling of neurons in the brain and ventral ganglia of the moth Spodoptera litura during postembryonic development. In the ventral ganglia, leucokinin-like immunoreactivity begins to oc...

journal_title：Tissue & cell

authors： Lee BH,Kang H,Kwon D,Park CI,Kim WK,Kim MY

更新日期：1998-02-01 00:00:00

abstract：:Morphological and functional changes caused by diabetes in the accessory sex organs and especially the prostate have been reported by several investigators. The aim of the present study was to examine the possible deleterious effects of experimentally induced diabetes on the secretory epithelium of the ventral prostat...

journal_title：Tissue & cell

authors： Cagnon VH,Camargo AM,Rosa RM,Fabiani R,Padovani CR,Martinez FE

更新日期：2000-08-01 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：:The origin of midgut epithelium may begin either from yolk cells (energids), tips of stomo- and proctodaeum (ectoderm), inner layer (endoderm) or from both kinds of the above mentioned cells. The origin of the midgut epithelium in wingless insects (Apterygota) has still not been determined. In Thermobia domestica the ...

journal_title：Tissue & cell

authors： Rost MM,Kuczera M,Malinowska J,Polak M,Sidor B

更新日期：2005-04-01 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：:There is now strong evidence that the stem cells of many tissues reside in specialized structures termed niches. The stem cell niche functions to house and regulate symmetric and asymmetric mitosis of stem cells in mammalian skin, mouse and human bone marrow, mouse brain, gut, and hair follicle, and Drosophila ovary a...

journal_title：Tissue & cell

authors： Chepko G,Dickson RB

更新日期：2003-04-01 00:00:00

abstract：:Testicular peritubular tissue, also known as the tunica propria, surrounds the seminiferous tubules and is responsible for contractile, paracrine and transport functions. The aim of the present report is to describe the pathomorphology of peritubular tissue in association with tubular hyalinization in human testis. Tw...

journal_title：Tissue & cell

authors： Haider SG,Talati J,Servos G

更新日期：1999-02-01 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

abstract：:The arrangement and distribution of connective tissue in six different skeletal muscles and smooth muscle was examined by scanning electron microscopy. The endomysial arrangement of collagen was similar in all types of muscle and consisted of three components: (1) myocyte-myocyte connectives; (2) myocyte-capillary con...

journal_title：Tissue & cell

authors： Borg TK,Caulfield JB

更新日期：1980-01-01 00:00:00

abstract：:Endothelial injury is regarded as the initial pathological process in diabetic vascular diseases, but effective therapy has not yet been identified. Although β-hydroxybutyrate plays various protective roles in the cardiovascular system, its ability to antagonize diabetic endothelial injury is unclear. β-hydroxybutyrat...

journal_title：Tissue & cell

authors： Wu X,Miao D,Liu Z,Liu K,Zhang B,Li J,Li Y,Qi J

更新日期：2020-06-01 00:00:00

abstract：:Granulocytes (GRs) and/or plasmatocytes (PLs), the two major immunocytes in arthropods, participate in cellular encapsulation of foreign tissue. Although gap and desmosome junctions have been reported in insect capsules, smooth septate junctions are being reported for the first time by both thin section and freeze-fra...

journal_title：Tissue & cell

authors： Gupta AP,Han SS

更新日期：1988-01-01 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：: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：: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：:On dark-adaptation of the 11-day adult eye, the rhabdomers move towards the cuticle. Each c-c-r array (of tandem centrioles and ciliary root) maintains its position relative to the rhabdomere, and the length of the root is apparently unchanged. The close association of the array with the rhabdomere is not established ...

journal_title：Tissue & cell

authors： Home EM

更新日期：1975-01-01 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：:Brain macrophages were studied in dispersed monolayer cultures of post-natal mouse cerebella. The phagocytotic activity, binding of immunoglobulins, presence and characteristics of nucleoside diphosphatases as well as argentophilia and lipid distribution were tested, with results similar to those for brain macrophages...

journal_title：Tissue & cell

authors： Ditrich H

更新日期：1986-01-01 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：:The promise(s) of using Fetal Calf Serum (FCS) as a supplement for the maintenance of cell cultures has been well documented. However, FCS forms the xenogenic source for any human derived cells/organ and limits its application. Recently, the usage of human umbilical cord blood serum (hUCBS) for maintenance of mesenchy...

journal_title：Tissue & cell

authors： Challa SS,Kiran GS,Bhonde RR,Venkatesan V

更新日期：2011-08-01 00:00:00

abstract：:The histology and development of three extensive glands in the porocephalid pentastomid Porocephalus crotali is described by light and electron microscopy, during growth of the parasite to an infective stage in the tissues of mouse; the infective stage in rattlesnake definitive hosts is also included. These glands ela...

journal_title：Tissue & cell

authors： Ambrose NC,Riley J

更新日期：1988-01-01 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：:The spermatozoon of the monopisthocotylean monogenean Pseudodactylogyrus sp. (a gill parasite of eels) has a single axoneme showing a 9 + '1' pattern, a nucleus and a mitochondrion, but has no cortical microtubules. This species thus provides a very simple model for the study of tubulin in the 9 + '1' axonemes of the ...

journal_title：Tissue & cell

authors： Mollaret I,Justine JL

更新日期：1997-12-01 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：:The paired ovaries of young larva of the 3rd instar of Orthezia urticae are filled with numerous germ cell clusters that can be regarded as ovariole anlagen. Germ cells (cystocytes) belonging to one cluster form a rosette, in the centre of which a polyfusome occurs. Staining with rhodamine-phalloidin has revealed that...

journal_title：Tissue & cell

authors： Szklarzewicz T

更新日期：1997-02-01 00:00:00