Perturbations in paracrine control of the circulation: role of the endothelial-derived vasomediators, endothelin-1 and nitric oxide.

abstract：:The antennal flagellum of female Manduca sexta bears eight sensillum types: two trichoid, two basiconic, one auriculate, two coeloconic, and one styliform complex sensilla. The first type of trichoid sensillum averages 34 microm in length and is innervated by two sensory cells. The second type averages 26 microm in le...

journal_title：Microscopy research and technique

authors： Shields VD,Hildebrand JG

更新日期：2001-12-01 00:00:00

abstract：:In this study we report for the first time the localization of a photoreceptor pigment in the cilia of the colored heterotrich ciliates Blepharisma japonicum red and blue form, Fabrea salina, and Stentor coeruleus, as result of a confocal microscopy investigation. Optical sectioning confocal microscopy has been used f...

journal_title：Microscopy research and technique

authors： Colombetti G,Checcucci G,Lucia S,Usai C,Ramoino P,Bianchini P,Pesce M,Vicidomini G,Diaspro A

更新日期：2007-12-01 00:00:00

abstract：:To investigate the cyclic fatigue resistance of novel ROTATE instruments and to compare with the same size of One Curve, TF adaptive, and Mtwo instruments using a root canal simulation model. Four-type of 25/0.06 instruments were used: ROTATE, Mtwo, One Curve, TF adaptive. Instruments were divided into two subgroups: ...

journal_title：Microscopy research and technique

authors： Ertuğrul İF,Orhan EO

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:The use of quality control tool for adulteration of Senna (Cassia aungustifolia) a pharmaceutically very important. They were used for multiple health disorders such as constipation, indigestion, epilepsy, asthma, piles, migraine, and heart problems. Two different species of same family or same genus used co...

journal_title：Microscopy research and technique

authors： Shaheen S,Jaffer M,Khalid S,Khan MA,Hussain K,Butt MM,Rauf Siddiqui A,Ashfaq M,Ahmad M,Zafar M,Khan F

更新日期：2019-10-01 00:00:00

abstract：:It is increasingly recognized that neuroepithelial endocrine cells and organoid clusters of these cells termed neuroepithelial bodies are widely distributed in the respiratory tract of vertebrates. This review focuses on the neuroepithelial endocrine system in the airway epithelium of mammals according to observations...

journal_title：Microscopy research and technique

authors： Scheuermann DW

更新日期：1997-04-01 00:00:00

abstract：:To investigate intrinsic physicochemical properties and interactions of three different calcium hydroxide-based medications via means of different analytical methods. Two-commercial premixed medications: TempCanal(TCmx) and ProCalR(PCmx) and powder-form ProCal(PCpw) with glycerin were used. Vibrational modes were anal...

journal_title：Microscopy research and technique

authors： Uslu O,Dikmen G,Orhan EO

更新日期：2020-09-21 00:00:00

abstract：:Anatomical study of leaf xylary vessel elements of Carthamus oxycantha under various intensities of lead (Pb) and nickel (Ni) stress (200, 400, 600, and 800 mg Pb(NO3 )2 , NiCl2 ·6H2 O/kg of the soil) was conducted. The deformations caused due to metal stress were detected using point-based image registration techniqu...

journal_title：Microscopy research and technique

authors： Iqbal T,Shah SK,Ullah F,Mehmood S,Zeb MA

更新日期：2020-07-01 00:00:00

abstract：:This study was conducted to provide comprehensive information on the anatomical and histological features of the upper (UL) and lower (LL) lips of Rahmani sheep by gross examination, morphometric analysis in addition to Light and scanning electron microscope (SEM). Samples from normal healthy adult male sheep heads we...

journal_title：Microscopy research and technique

authors： Madkour FA,Mohammed ESI

更新日期：2020-12-01 00:00:00

abstract：:Voltage-gated sodium channels are largely localized to the nodes of Ranvier in myelinated axons, providing the physiological basis for saltatory conduction. Studies using antisodium channel antibodies have shown that along demyelinated axons sodium channels form new distributions. The nature of this changed distributi...

journal_title：Microscopy research and technique

authors： England JD,Levinson SR,Shrager P

更新日期：1996-08-01 00:00:00

abstract：:In certain cases of infertility in domestic species, and in the homozygous c-ros tyrosine kinase knockout mouse, males are infertile as a result of unopposed sperm swelling. This induces flagellar angulation, preventing their normal migration in the female tract. Angulation always occurs at the site of the cytoplasmic...

journal_title：Microscopy research and technique

authors： Cooper TG,Yeung CH

更新日期：2003-05-01 00:00:00

abstract：:The purpose of this study is to determine the possible changes in the localization of the four Epidermal Growth Factor Receptors and three ligands in quail lungs from the first day of hatching until the 125th after hatching using immunohistochemical methods. Immunohistochemical results demonstrated that four EGFRs and...

journal_title：Microscopy research and technique

authors： Alan E,Lİman N,Sağsöz H

更新日期：2015-09-01 00:00:00

abstract：:The study focused on the description of pig gallbladder angioarchitecture, with particular emphasis on the specifics of the course of blood vessels in individual layers of the gallbladder wall. Furthermore, the vascular systems of the pig gallbladder were analyzed in terms of the adaptation of this organ to changes in...

journal_title：Microscopy research and technique

authors： Prozorowska E,Jackowiak H

更新日期：2014-09-01 00:00:00

abstract：:Several studies support the role of Western-style diet (WD) in inflammatory bowel disease (IBD). Toll-like receptors/NOD-like receptors (TLRs/NLRs) are important to maintain a healthy epithelium as well as inducing inflammation. Given that dietary factors influence IBD development, that epithelial dysfunction is thoug...

journal_title：Microscopy research and technique

authors： Sardi C,Luchini P,Emanuelli A,Giannoni A,Martini E,Manara LM,Sfondrini L,Kallikourdis M,Sommariva M,Rumio C

更新日期：2017-06-01 00:00:00

abstract：:The molecular basis of hearing is less well understood than many other senses. However, recent studies in Drosophila have provided some important steps towards a molecular understanding of hearing. In this report, we summarize these findings and their implications on the relationship between hearing and touch. In Dros...

journal_title：Microscopy research and technique

authors： Todi SV,Sharma Y,Eberl DF

更新日期：2004-04-15 00:00:00

abstract：:The glycoconjugate pattern of developing ovarian follicles in wild and cultured Senegalese sole Solea senegalensis was investigated by means of lectin histochemistry. Ovaries from cultured fish contained oocytes up to the late vitellogenic stage, whereas they reached the hydration stage in wild specimens. The follicul...

journal_title：Microscopy research and technique

authors： Accogli G,Zizza S,García-López A,Sarasquete C,Desantis S

更新日期：2012-08-01 00:00:00

abstract：:Physiological oral mechanical forces may play a role on the progression of enamel carious lesions to cavitation. Thus, the aim of this study was to describe, by 3D finite element analysis, stress, and strain patterns in sound and carious enamel after a simulated occlusal load. Micro-CT based models were created and me...

journal_title：Microscopy research and technique

authors： Neves AA,Coutinho E,Alves HD,de Assis JT

更新日期：2015-10-01 00:00:00

abstract：:The properties of the postganglionic sympathetic neurones supplying the heart and arising in the stellate and adjacent paravertebral ganglia of various species are discussed with respect to their location, morphology, synaptic input and membrane characteristics. Results from our laboratory on the morphology of rat ste...

journal_title：Microscopy research and technique

authors： Wallis D,Watson AH,Mo N

更新日期：1996-09-01 00:00:00

abstract：:Currently, composite materials dominate among the restorative materials used for direct aesthetic filling. Reinforcement of composites with glass fibers allows for the transfer of greater loads and better durability between the tooth tissue and the filling polymer. New approach to bonding liquid materials with composi...

journal_title：Microscopy research and technique

authors： Ostapiuk M,Tarczydło J,Łuszczewska-Sierakowska I,Śledź R,Tymczyna-Borowicz B

更新日期：2021-01-16 00:00:00

abstract：:In mammals, the neurohypophysial hormone oxytocin (OT) is released into the bloodstream during labor and lactation to promote uterine contraction and milk ejection, respectively. Electrophysiological studies have established that OT neurons fire in brief, synchronized bursts during this release. During pregnancy and l...

journal_title：Microscopy research and technique

authors： Armstrong WE,Stern JE,Teruyama R

更新日期：2002-01-15 00:00:00

abstract：:Gymnosporia arenicola Jordaan (Celastraceae) is a shrub or small tree, which naturally occurs in coastal sand dunes of Southern Mozambique and South Africa. Its dried leaf is often used in traditional medicine for the treatment of infectious and inflammatory diseases. Hereby, we present results of studies carried out ...

journal_title：Microscopy research and technique

authors： Da Silva G,Serrano R,Gomes ET,Silva O

更新日期：2015-11-01 00:00:00

abstract：:Transmission electron microscopy (TEM) is the main tool for exploring the intracellular damage and organelle distribution. The cause of producing embryo cytoplsamic fragmentation is not completely understood. Since the fragments have detrimental effects on embryo development, the ultrastructural analysis of fragments ...

journal_title：Microscopy research and technique

authors： Halvaei I,Khalili MA,Nottola SA

更新日期：2016-06-01 00:00:00

abstract：:TGF-beta1 is an important regulator of the normal and malignant prostate. In the non-malignant prostate, TGF-beta1 stimulates cell differentiation, inhibits epithelial cell proliferation, and induces epithelial cell death. TGF-beta1 is secreted into semen where it is an important immunosuppressive factor. Prostate can...

journal_title：Microscopy research and technique

authors： Wikström P,Damber J,Bergh A

更新日期：2001-02-15 00:00:00

abstract：:The effectiveness of different microscopy techniques for measuring the dimensions of ultimate fibers from harakeke (Phormium tenax, New Zealand flax) was investigated using a factorial experimental design. Constant variables were geographical location, location of specimens along the leaf, season (winter), individual ...

journal_title：Microscopy research and technique

authors： Cruthers N,Carr D,Niven B,Girvan E,Laing R

更新日期：2005-08-01 00:00:00

abstract：:The Neotropical catfish, Corydoras paleatus (Callichthyidae) is a facultative air-breathing teleost that makes use of the caudal portion of the intestine as an accessory air-breathing organ. This portion is highly modified, being well vascularized with capillaries between epithelial cells, which makes it well suited f...

journal_title：Microscopy research and technique

authors： Plaul SE,Pastor R,Díaz AO,Barbeito CG

更新日期：2016-03-01 00:00:00

abstract：:The metrial gland develops in the uterus of many rodent species during normal pregnancy. It is a maternally-derived tissue that contains stromal and vascular elements plus a population of large cells, striking in their light microscopic appearance due to the presence of numerous cytoplasmic granules. These cells, whic...

journal_title：Microscopy research and technique

authors： Croy BA,Kiso Y

更新日期：1993-06-15 00:00:00

abstract：:Twelve substrains of inbred senescence-accelerated mice (SAM) have been developed, among which the SAMP8 and SAMP10 strains show a significant age-related deterioration in learning and memory for passive and active avoidance tasks. These strains have, respectively, a low and high incidence of systemic senile amyloidos...

journal_title：Microscopy research and technique

authors： Kawamata T,Akiguchi I,Maeda K,Tanaka C,Higuchi K,Hosokawa M,Takeda T

更新日期：1998-10-01 00:00:00

abstract：:Spermatogenesis is a process of division and differentiation by which spermatozoa are produced in seminiferous tubules. A measure of efficiency of spermatogenesis is the estimated number of spermatozoa produced per day per gram of testicular parenchyma. This measure is not influenced by species differences in testicul...

journal_title：Microscopy research and technique

authors： Johnson L

更新日期：1995-12-01 00:00:00

abstract：:Malaria is a serious worldwide disease, caused by a bite of a female Anopheles mosquito. The parasite transferred into complex life round in which it is grown and reproduces into the human body. The detection and recognition of Plasmodium species are possible and efficient through a process called staining (Giemsa). T...

journal_title：Microscopy research and technique

authors： Abbas N,Saba T,Rehman A,Mehmood Z,Javaid N,Tahir M,Khan NU,Ahmed KT,Shah R

更新日期：2019-07-01 00:00:00

abstract：:Despite the large number of species, their wide distribution, and unique reproductive characteristics, Neotropical bats have been poorly studied, and important aspects of the reproduction of these animals have not been elucidated. We made an ultrastructural analysis of spermatogenesis in Molossus molossus (Molossidae)...

journal_title：Microscopy research and technique

authors： Beguelini MR,Taboga SR,Morielle-Versute E

更新日期：2012-07-01 00:00:00

abstract：:E-cadherin and its associated cytoplasmic proteins alpha-, beta-, and gamma-catenin, play a crucial role in epithelial cell-cell adhesion and in the maintenance of tissue architecture. Perturbation in the expression or function of any of these molecules results in loss of intercellular adhesion, with possible conseque...

journal_title：Microscopy research and technique

authors： El-Bahrawy MA,Pignatelli M

更新日期：1998-11-01 00:00:00