Fluorescent human lung macrophages analyzed by spectral confocal laser scanning microscopy and multispectral cytometry.

abstract：:In a previous report we described the survival and contractile function of mouse embryonic stem cell-derived cardiomyocytes in the host retroperitoneum. To further understand the nature of embryonic stem cell-derived cardiomyocytes, the study assessed the synthesis of natriuretic peptides in ectopic myocardial tissues...

journal_title：Microscopy research and technique

authors： Johkura K,Cui L,Yue F,Nitta K,Takei S,Okouchi Y,Asanuma K,Ogiwara N,Sasaki K

更新日期：2005-03-01 00:00:00

abstract：:The family Scrophulariaceae consists of taxonomically complex genera and species. The delimitation of the taxa within this family is always challenging. In this paper, we studied leaf epidermis anatomical characteristics and its taxonomic significance of four species belonging to four genera of the family Scrophularia...

journal_title：Microscopy research and technique

authors： Ullah F,Ayaz A,Saqib S,Parmar G,Bahadur S,Zaman W

更新日期：2020-09-29 00:00:00

abstract：:We have used our opossum model of fetal nephrotoxicity to investigate uranyl nitrate-induced morphologic changes in the developing kidney. The present study establishes a renal dose response curve for the uranyl nitrate (UN). We find that pups treated with nonlethal doses of UN do not demonstrate growth retardation co...

journal_title：Microscopy research and technique

authors： Liapis H,Vogler G,Steinhardt GF

更新日期：1997-11-01 00:00:00

abstract：:Using the optical methods described, phase specimens can be observed with a modified light microscope in enhanced clarity, purified from typical artifacts which are apparent in standard phase contrast illumination. In particular, haloing and shade-off are absent, lateral and vertical resolution are maximized and the i...

journal_title：Microscopy research and technique

authors： Piper T,Piper J

更新日期：2013-10-01 00:00:00

abstract：:The human dentin-enamel junction (DEJ) is a natural junction that unites two dissimilar mineralized tissues in the human tooth: enamel and dentin. DEJ plays a critical role in maintaining structural and functional integrity of the tooth. However, its structure, chemical composition and function remain unclear and cont...

journal_title：Microscopy research and technique

authors： Wang R,Zhao D,Wang Y

更新日期：2020-11-19 00:00:00

abstract：:An analytical result is given for the wavelength at which two or more first order Laue zone (FOLZ) lines intersect at a single point on the positive x axis when a face centred cubic crystal is observed in the convergent beam mode with the beam axis parallel to the [100] direction. The position of the intersection alon...

journal_title：Microscopy research and technique

authors： Curzon AE

更新日期：1994-10-15 00:00:00

abstract：:The energy resolution of an energy dispersive spectrometer (EDS) equipped with an ultrathin window (UTW) and mounted at a high take-off angle (72 degrees) on a transmission electron microscope has been studied under a variety of operating conditions. The spectrometer resolution is close to that specified by the manufa...

journal_title：Microscopy research and technique

authors： Blackford MG,Smith KL

更新日期：1992-07-01 00:00:00

abstract：:This work provides the details of a simple and reliable method with less damage to prepare electron transparent samples for in situ studies in scanning/transmission electron microscopy. In this study, we use epitaxial VO2 thin films grown on c-Al2 O3 by pulsed laser deposition, which have a monoclinic-rutile transitio...

journal_title：Microscopy research and technique

authors： Moatti A,Sachan R,Prater J,Narayan J

更新日期：2018-11-01 00:00:00

abstract：:The mechanical properties of healing ligaments and tendons are not comparable to those of normal tissue. To improve the quality of the ligament healing, therapeutic strategies include gene transfer or placement of mesenchymal stem cells at the healing site. Studies show that marker genes, growth factors, and antisense...

journal_title：Microscopy research and technique

authors： Hildebrand KA,Jia F,Woo SL

更新日期：2002-07-01 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：:Parathyroid glands (n = 271) removed from 130 patients were examined by light and electron microscopy. A standardized method of tissue processing was employed and morphometry was performed. The aim of the paper is to provide a description of the human parathyroid chief cell ultrastructure in health and disease, with q...

journal_title：Microscopy research and technique

authors： Cinti S,Sbarbati A

更新日期：1995-10-01 00:00:00

abstract：:There are no studies on stem cells (SCs) and development and differentiation (DD) of the human adrenal glands. The SCs in DD of the adrenal glands were herein investigated histochemically and immunohistochemically in 18 human embryonic adrenal glands at gestational week (GW) 7-40. At 7 GW, the adrenal glands were pres...

journal_title：Microscopy research and technique

authors： Terada T

更新日期：2015-01-01 00:00:00

abstract：:Understanding the functional morphology and mobility of appendages of fossil animals is important for exploring ecological traits such as feeding and locomotion. Previous work on fossils from the 518 million-year-old Chengjiang biota of China was based mainly on two-dimensional information captured from the surface of...

journal_title：Microscopy research and technique

authors： Schmidt M,Liu Y,Zhai D,Hou X,Melzer RR

更新日期：2020-11-06 00:00:00

abstract：:The avian pancreas has three or four lobes and develops from a dorsal and two ventral buds. The cells that will contribute to formation of the dorsal bud are at first located in the mid-dorsal endoderm, those of the ventral buds in the floor of the foregut. The determination of endoderm to form dorsal and ventral bud ...

journal_title：Microscopy research and technique

authors： Rawdon BB

更新日期：1998-11-15 00:00:00

abstract：:The dynamic transmission electron microscope (DTEM) is introduced as a novel tool for in situ processing of materials. Examples of various types of dynamic studies outline the advantages and differences of laser-based heating in the DTEM in comparison to conventional (resistive) heating in situ TEM methods. We demonst...

journal_title：Microscopy research and technique

authors： Taheri ML,Lagrange T,Reed BW,Armstrong MR,Campbell GH,DeHope WJ,Kim JS,King WE,Masiel DJ,Browning ND

更新日期：2009-03-01 00:00:00

abstract：:We have in recent studies presented unexpected immunohistochemical evidence favoring the existence of a local production of catecholamines, and an occurrence of adrenergic receptors on the tendon cells (tenocytes), in the human patellar tendon. This was particularly noticed for tendons from patients suffering from ten...

journal_title：Microscopy research and technique

authors： Danielson P,Alfredson H,Forsgren S

更新日期：2007-10-01 00:00:00

abstract：:Exposure to drugs during pregnancy is a major concern, as some teratogenic compounds can influence normal foetal development. Although the use of drugs during pregnancy should generally be avoided, exposure of the developing foetus to teratogens may occur unknowingly since these compounds may be hidden in products tha...

journal_title：Microscopy research and technique

authors： Oberholzer HM,Van Der Schoor C,Taute H,Bester MJ

更新日期：2015-08-01 00:00:00

abstract：:Förster resonance energy transfer (FRET) allows one to study interactions between two fluorescently labeled molecules (donors and acceptors) at distances on the order of 5 nm. Many studies have described methods of how to measure the efficiency of FRET. However, few have addressed the question of how fluorescence from...

journal_title：Microscopy research and technique

authors： Neher RA,Neher E

更新日期：2004-06-01 00:00:00

abstract：:Several studies searching for methods to control Rhipicephalus sanguineus s.l., (dog tick) infestations have been developed aiming to minimize the damages caused by these ectoparasites to the hosts and the environment, which is harmed by the indiscriminate use of toxic acaricide products. In this scenario, neem oil ha...

journal_title：Microscopy research and technique

authors： Lima de Souza JR,Remedio RN,Arnosti A,de Abreu RMM,Camargo-Mathias MI

更新日期：2017-08-01 00:00:00

abstract：:In animal oocytes, the centrosome exists as an acentriolar aggregate of centrosomal material that is regulated in a dynamic manner throughout the process of meiotic maturation. Recently, it has been demonstrated that in female meiotic systems spindle assembly is likely regulated by chromosomal and microtubule/microtub...

journal_title：Microscopy research and technique

authors： Carabatsos MJ,Combelles CM,Messinger SM,Albertini DF

更新日期：2000-06-01 00:00:00

abstract：:Insects rely heavily on olfaction to locate habitat, mates, and oviposition sites, while odorant molecules and the antennal olfactory sensory cells of insects are two indispensable components of olfactory response. Our previous work identified the sex pheromones and volatile compounds derived from host plant of Dendro...

journal_title：Microscopy research and technique

authors： Zhang S,Zhang Z,Kong X,Wang H

更新日期：2013-01-01 00:00:00

abstract：:The fine structure of the taste buds of circumvallate papillae of two strains of mice was studied by electron microscopy. Mice anesthetized with ketamine were perfused through the heart with a double aldehyde mixture in cacodylate buffer and the tissues embedded in Epon. Semi-serial sections were employed. The morphol...

journal_title：Microscopy research and technique

authors： Murray RG

更新日期：1993-10-15 00:00:00

abstract：:Immunohistochemistry as well as immunohistofluorescence were used to investigate the distribution of the neurotrophin-3 (NT3) in the adult rat cochlear nucleus. We found a widespread distribution of NT3 immunolabeled neurons throughout the three divisions of this nucleus. NT3-like immunoreactivity was clearly populati...

journal_title：Microscopy research and technique

authors： Burette A,Belliot G,Albuisson E,Romand R

更新日期：1998-05-01 00:00:00

abstract：:Substance P (SP) after binding to the neurokinin-1 (NK-1) receptor regulates many biological functions. Both SP and the NK-1 receptor are expressed in human normal placenta cells, monocytes, and macrophages. However, to our knowledge, the presence of both SP and the NK-1 receptor in macrophages of the placenta, the Ho...

journal_title：Microscopy research and technique

authors： Muñoz M,Carranza A,Pavón A,Anderson G,Coveñas R

更新日期：2013-12-01 00:00:00

abstract：:Investigation of mortuary ritual is an important method to reconstruct many aspects of past societies. Due to the lack of relevant analytical work, little evidence related to organic materials in a burial can be found in China. Here we report materials collected from a burial during the excavation of the Shengedaliang...

journal_title：Microscopy research and technique

authors： Wu Y,Guo X,Wang W,Chen X,Zhao Z,Xia X,Yang Y

更新日期：2017-02-01 00:00:00

abstract：:Scanning electron microscope images of complete and damaged frustules of Nitzschia marina Grun. revealed an unusual chambered structure of the valve. This structure is not present in any existing nitzschioid genus and warrants an independent generic status for this taxon, which is therefore separated into Alveus gen. ...

journal_title：Microscopy research and technique

authors： Kaczmarska I,Fryxell GA

更新日期：1996-01-01 00:00:00

abstract：:Programmed cell death occurs in a variety of organs during amphibian metamorphosis and is usually identified by electron microscopy as apoptosis or its modifications. Because of the massive cell death that occurs during a short period, amphibian organs serve as an ideal model system for the study of mechanisms underly...

journal_title：Microscopy research and technique

authors： Ishizuya-Oka A

更新日期：1996-06-15 00:00:00

abstract：:In order to investigate the mode of existence of the sarcoglycan complex, neuronal nitric oxide synthase (nNOS), beta-dystroglycan, and dystrophin in the normal skeletal myofiber, we examined the ultrastructural localization and mutual spatial relationship of nNOS, beta-dystroglycan, dystrophin, and the individual com...

journal_title：Microscopy research and technique

authors： Wakayama Y,Inoue M,Kojima H,Murahashi M,Shibuya S,Oniki H

更新日期：2001-11-01 00:00:00

abstract：:Chironomids have been widely used in environmental monitoring and toxicity assays. Assessment criteria for chironomids range from the molecular-biochemical level to the population level. However, the use of markers to evaluate cellular and anatomical changes in organs and systems of individuals under contaminant expos...

journal_title：Microscopy research and technique

authors： Ospina-Pérez EM,Campeón-Morales OI,Richardi VS,Rivera-Páez FA

更新日期：2019-08-01 00:00:00

abstract：:Intramandibular glands have been poorly studied in polymorphic ants, where the differences between castes were unsufficiently scrutinized. Leaf-cutting ants possess one of the most complex systems of communication and labor division, which is polymorphic well as age polyethism, and makes them an ideal model for the st...

journal_title：Microscopy research and technique

authors： Martins LC,Della Lucia TM,Gonçalves WG,Delabie JH,Zanuncio JC,Serrão JE

更新日期：2015-07-01 00:00:00