Apoptotic effects and glucose-6-phosphate dehydrogenase responses in liver and gill tissues of rainbow trout treated with chlorpyrifos.

abstract：:This investigation was designed to study apoptosis and epithelialization during cystogenesis of the dehydroepiandrosterone rat model. Using in situ DNA 3'- end-labeling with non-radioactive digoxigenindidesoxy-UTP (dig-ddUTP), apoptosis is initially seen in cumulus granulosa cells and other granulosa cells facing the ...

journal_title：Tissue & cell

authors： Anderson E,Lee GY

更新日期：1997-04-01 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 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：: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：: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：:The ultrastructure of peduncle muscle attachment to the cuticular flange in the opercular filament of the serpulid Pomatoceros lamarckii Quatrefages is described. The cuticular flange is composed of layers of orthogonally arranged fibres. Specialized epithelial cells (tendon cells) and a collagenous matrix intervene b...

journal_title：Tissue & cell

authors： Bubel A

更新日期：1983-01-01 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 ultrastructure of the excretory system, including the subventral glands, of the nematode Nippostrongylus brasiliensis has been described. The walls of the lateral excretory canals contain canaliculi which open into the lumen of the canal. It is suggested that these canals play a role in osmoregulation and excretio...

journal_title：Tissue & cell

authors： Lee DL

更新日期：1970-01-01 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：: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：:Experimental use of primary cultures of endocrine pancreas is constrained by early, vigorous proliferation of fibroblastoid cells. The addition of heavy metals, sodium ethylmercurithiosalicylate, phenyl mercuric acetate, phenyl mercuric nitrate and sodium aurothiomalate to the culture media selectively destroys these ...

journal_title：Tissue & cell

authors： Braaten JT,Järlfors U,Smith DS,Mintz DH

更新日期：1975-01-01 00:00:00

abstract：:We studied the morphology of rabbit psoas muscle fixed at increasing intervals of time in a chemical skinning solution (Wood et al., 1975), or after skinning and storage for times up to 1 week. The storage solution, in which the chemically skinned muscled fibers were kept at -20 degrees C, had the same ionic compositi...

journal_title：Tissue & cell

authors： Eastwood AB,Wood DS,Bock KL,Sorenson MM

更新日期：1979-01-01 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 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：: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 dynamics of human and animal adipogenesis has been defined using several traditional cell systems including stromal vascular cells and adipocyte-related cell lines. But a relatively new cell system using progeny cells stemming from the dedifferentiation of purified cultures of mature adipocytes may be used for stu...

journal_title：Tissue & cell

authors： Wei S,Duarte MS,Du M,Paulino PV,Jiang Z,Albrecht E,Fernyhough-Culver M,Zan L,Hausman GJ,Dodson MV

更新日期：2012-12-01 00:00:00

abstract：:The role of phagocytosis in eliminating apoptotic spermatogenic cells caused by mono(2-ethylhexyl) phthalate (MEHP) was studied. Twenty-one-day-old C57Bl/6N male mice were given a single dose of 800 mg/kg MEHP in corn oil by oral gavage and sacrificed at 1, 3, 5, 7 and 9 days after initial exposure. At the same time, ...

journal_title：Tissue & cell

authors： Tay TW,Andriana BB,Ishii M,Choi EK,Zhu XB,Alam MS,Tsunekawa N,Kanai Y,Kurohmaru M

更新日期：2007-08-01 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：:The skin of hairless descendants of Mexican hairless dogs was investigated lectin-histochemically. Haired dogs were also used for comparative study. In the epidermis of infant pups, lectin staining revealed marked differences between hairless and haired dogs. Griffonia simplicifolia-I (GS-I) bound moderately to the cy...

journal_title：Tissue & cell

authors： Miyazawa M,Kimura T,Itagaki S

更新日期：1994-02-01 00:00:00

abstract：:The transformation of the slow contracting larval m. obliquus lateralis caudalis II during metamorphosis into the asynchronous indirect flight muscle, m. obliquus lateralis dorsalis, in the Colorado beetle, Leptinotarsa decemlineata, was examined by electron microscopy. Particular attention was paid to the fate of the...

journal_title：Tissue & cell

authors： Smit WA,Velzing EH

更新日期：1986-01-01 00:00:00

abstract：:Little is known of the cell biology of Leydig cells during the neonatal activation of the hypothalamic-pituitary-testicular (HPT) axis. The current study examined the effect of blockade of the HPT axis with a GnRH antagonist (antide) on the neonatal population of Leydig cells in the new world primate, the common marmo...

journal_title：Tissue & cell

authors： Prince FP,Mann DR,Fraser HM

更新日期：1998-12-01 00:00:00

abstract：:In order to determine the effects of testosterone upon the function of the pineal gland we quantitated, under the electron microscope, the number of dense-core vesicles, lysosomes, lipid droplets and the fractional volume of the pineal gland components in adult male mice. We studied six groups of mice submitted to dif...

journal_title：Tissue & cell

authors： Redins CA,Novaes JC,Torres KB

更新日期：1999-04-01 00:00:00

abstract：:Experiments in vitro have shown that 20-hydroxyecdysone (at a concentration of 0.2 and 2 microM and after 12 and 24 hr of incubation) is able to induce the precocious deposition of chorion materials by the follicular epithelium of young oocytes of the cockroach Blattella germanica. Since previous studies had shown tha...

journal_title：Tissue & cell

authors： Bellés X,Cassier P,Cerdá X,Pascual N,André M,Rósso Y,Piulachs MD

更新日期：1993-04-01 00:00:00

abstract：:The Piau boar is a rustic breed of economical importance in Brazil. The duration of spermatogenesis and sperm transit through the epididymis in Piau boars was estimated using intratesticular injections of tritiated thymidine. Animals were sacrificed 1 h, 7 days, 14 days, 21 days, 34 days, and 36 days after injections....

journal_title：Tissue & cell

authors： França LR,Cardoso FM

更新日期：1998-10-01 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

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 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 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

abstract：:Proteolytic processing of vitellin in Blattella germanica embryos is accomplished by activation of a yolk-borne cysteine protease (Mr 29 000) derived from a pro-protease precursor of Mr 40 000 (Liu et al., 1997). In the present study, fat body, ovaries and embryos of different developmental stages were examined immuno...

journal_title：Tissue & cell

authors： Giorgi F,Yin L,Cecchettini A,Nordin JH

更新日期：1997-06-01 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