Duration of spermatogenesis and sperm transit time through the epididymis in the Piau boar.

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：:Using immunoelectronmicroscopy we analyzed qualitative and quantitatively the intracellular distribution of bothropasin, hemorrhagic factor 2 (HF2) and hemorrhagic factor 3 (HF3) in the venom secretory cells from adult snakes in the active (7 days after venom extraction) and in the resting (without venom extraction fo...

journal_title：Tissue & cell

authors： Carneiro SM,Assakura MT,Barrence FA,Cardoso SR,de Martins Camargo AC,Sesso A

更新日期：2002-12-01 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：: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

abstract：:Species that live in extreme conditions have specially adapted physiology and tissue/organ organisation. The adaptation of lymphoid organs to low temperatures in polar species could be an original field of study, indicating how the immune system works under extreme conditions. In fishes, the head kidney is a key organ...

journal_title：Tissue & cell

authors： Romano N,Ceccariglia S,Mastrolia L,Mazzini M

更新日期：2002-04-01 00:00:00

abstract：:Mouse metrial gland explants were cultured for periods of up to 7 days. Granulated metrial gland cells migrated from the explants onto the culture dish substratum with a peak in numbers of emigrant cells usually found after 1-3 days of culture. Histological examination of the cultured explants showed that the central ...

journal_title：Tissue & cell

authors： Mukhtar DD,Stewart IJ

更新日期：1993-12-01 00:00:00

abstract：:We have previously shown that indapamide [chloro-4-N-(methyl-2-indolinyl-1)-sulfamoyal-3-benzamide] has a direct action on the heart to alter ion fluxes. This study sought to examine the potential interaction between indapamide and epidermal growth factor (EGF). Cardiomyocytes were prepared as primary culture from 7-d...

journal_title：Tissue & cell

authors： Rabkin SW

更新日期：1996-08-01 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：:We have previously shown that Elasmobranchs-characterized by a partially calcified cartilaginous endoskeleton-presented a bony vertebral arch containing osteoblasts, osteocytes and resorbing cells. The aim of this study is to test the ability of Elasmobranchs to resorb bone tissue. The subcutaneous implantation in dog...

journal_title：Tissue & cell

authors： Peignoux-Deville J,Bordat C,Vidal B

更新日期：1989-01-01 00:00:00

abstract：:We aimed to investigate the application of adipose-derived stromal cells in the treatment of stress urinary incontinence (SUI). Animal models of stress urinary incontinence were established with Sprague-Dawley female rats by complete cutting of the pudendal nerve. Rat adipose-derived stromal cells were isolated, cultu...

journal_title：Tissue & cell

authors： Wu G,Song Y,Zheng X,Jiang Z

更新日期：2011-08-01 00:00:00

abstract：:Vitellogenic oocytes from the cockroach Blattella germanica were dissected free of the surrounding follicle cell layer. The continued presence of a resting potential indicated that the defolliculated oocytes remained viable. In other experiments, lysozyme was injected into last nymphal instars; scanning electron micro...

journal_title：Tissue & cell

authors： Anderson M,Kunkel JG

更新日期：1990-01-01 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：:Isolation and culture of Xenopus laevis neural tubes resulted in differentiation of melanophores and iridophores from neural crest cells; the differentiated melanophores and iridophores were then maintained in culture for more than 6 months. Guanosine has been reported to promote reflecting platelet formation in melan...

journal_title：Tissue & cell

authors： Fukuzawa T,Kikuchi Y

更新日期：2018-10-01 00:00:00

abstract：:Aggregation factors, purified from 14 sponges which belong to the classes Tetraxonida and Cornacuspongia, Were visualized electron microscopically. Two types of basic structural forms were detected; first, circular structures from the species Ancorina cerebrum, Mycale massa, Hemimycale columella, Crella rosea, Clathri...

journal_title：Tissue & cell

authors： Müller WE,Conrad J,Pondeljak V,Steffen R,Zahn RK

更新日期：1982-01-01 00:00:00

abstract：:Three basic sublayers are identified in the epicuticle of the mineralised sclerites of the Atlantic shore crab Carcinus maenas (Crustacea, Decapoda): the surface coat, the cuticulin layer, and the inner epicuticle. Their morphogenesis and subsequent changes are described throughout the moulting cycle in the normal cut...

journal_title：Tissue & cell

authors： Compère P

更新日期：1995-10-01 00:00:00

abstract：:The Harderian gland of the toad Bufo viridis is a dimorphic gland owing to the presence of lipid droplets in the female glandular cells present only during summer months. Ovariectomy causes the disappearance of sudanophilia and estrogen-treatment completely prevents this change, while testosterone-injection has little...

journal_title：Tissue & cell

authors： Minucci S,Chieffi Baccari G,Di Matteo L

更新日期：1994-12-01 00:00:00

abstract：:Bone substitutes are used in nearly half of all musculoskeletal surgeries. The "gold standard" graft is an autograft that is limited by supply and site morbidity. Therefore, allograft sources are the current alternative for clinical practice with some side effects, such as immune responses and risk of disease transmis...

journal_title：Tissue & cell

authors： Amini Z,Lari R

更新日期：2021-01-16 00:00:00

abstract：:In the pituitary gland, NO is locally synthesized by gonadotroph and folliculo-stellate cells. Many reports have shown that NO can modulate the growth hormone (GH) secretion. However, its role on mice embryo GH regulation remains unclear. In addition, it is unknown whether the regulation is associated with the prolife...

journal_title：Tissue & cell

authors： Chen HP,Zhang L,Xu BH,Kang LM,Yang SL,Zeng HH,Shi XY

更新日期：2009-04-01 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：:This paper describes the fine structure of the cockroach subgenual organ, a complex ciliated mechanoreceptor that detects vibrations in the substrate upon which the animal stands. Located beneath the knee in each walking leg, the cockroach subgenual organ is a thin, fan-shaped flap of tissue slung across the dorsal bl...

journal_title：Tissue & cell

authors： Moran DT,Rowley JC 3rd

更新日期：1975-01-01 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：: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：:There is no effective therapy exists for Idiopathic pulmonary fibrosis (IPF) till now. Few studies have been done on protective effects of green tea in pulmonary fibrosis but there is no single report on black tea extract (BTE) in pulmonary fibrosis so far. This study aims to investigate the anti-fibrotic effect of BT...

journal_title：Tissue & cell

authors： Chakraborty K,Dey A,Bhattacharyya A,Dasgupta SC

更新日期：2019-02-01 00:00:00

abstract：:The epithelial cell morphology and distribution in the utero-tubal junction and isthmus of pigs was documented by scanning electron microscopy around ovulation. In animals mated at different times before slaughter, our observations confirmed that the utero-tubal junction and posterior part of the isthmus regulate the ...

journal_title：Tissue & cell

authors： Fléchon JE,Hunter RH

更新日期：1981-01-01 00:00:00

abstract：:The three-dimensional aspect of rat and monkey lung multilamellar bodies was demonstrated in lipid retained thin sections. The glutaraldehyde and urea lipid retention embedment and an Epon 812 resin polar dehydrant procedure were utilized to retain lamellar lipids for precise morphological study. The unextracted multi...

journal_title：Tissue & cell

authors： Stratton CJ

更新日期：1976-01-01 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：: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：:Two systems of microtubules appear to be functionally significant in the transformation of a small cell into an elongated, acellular 'corkscrew', which represents the anterior region of a sperm bundle of Pseudococcus obscurus. One system of microtubules lies within the cell; it is oriented parallel to the long axis of...

journal_title：Tissue & cell

authors： Ross J

更新日期：1971-01-01 00:00:00

abstract：:In this study, the olfactory system of a semi-aquatic turtle, the snapping turtle, has been morphologically investigated by electron microscopy, immunohistochemistry, and lectin histochemistry. The nasal cavity of snapping turtle was divided into the upper and lower chambers, lined by the sensory epithelium containing...

journal_title：Tissue & cell

authors： Nakamuta N,Nakamuta S,Kato H,Yamamoto Y

更新日期：2016-06-01 00:00:00

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