Log in

Relevant bibliographies by topics / Specialized Chambers / Journal articles

To see the other types of publications on this topic, follow the link: Specialized Chambers.

Journal articles on the topic 'Specialized Chambers'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Specialized Chambers.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Uvarov, Pavel. "Historical Research and Directions of French Royal Expansion in 16th — 17th Centuries." ISTORIYA 12, no. 7 (105) (2021): 0. http://dx.doi.org/10.18254/s207987840015333-5.

Full text

Abstract:

In the seventeenth century, the search for the “forgotten” rights of the king were an important aid in organizing French expansion, mainly in the eastern and northeastern directions. At the sovereign courts of Lorraine, Alsace and Franche-Comté “chambers of annexations” (chambres d’annexion) were created in 1680 to organize search for archival documents supporting royal claims to neighboring lands. The idea of creating special institutions engaged in the search for documents revealing the precedents of relations with other countries and forgotten rights, that French king had supposedly enjoyed

APA, Harvard, Vancouver, ISO, and other styles

2

Knight, Sharon L. "Constructing Specialized Plant Growth Chambers for Gas-exchange Research: Considerations and Concerns." HortScience 27, no. 7 (1992): 767–69. http://dx.doi.org/10.21273/hortsci.27.7.767.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Alvarez-Hernandez, Xavier, Margaret Smith, and Jonathan Glass. "Apo-transferrin is internalized and routed differently from Fe-transferrin by Caco-2 cells: a confocal microscopy study of vesicular transport in intestinal cells." Blood 95, no. 2 (2000): 721–23. http://dx.doi.org/10.1182/blood.v95.2.721.

Full text

Abstract:

Caco-2 cells grown as monolayers on porous membranes in bicameral chambers have been used to study the transport of Fe from the apical (lumenal) chamber to the basal (serosal) chamber. The transport of Fe is stimulated by the presence of either apo-transferrin (apo-Tf) or ferri-transferrin (Fe-Tf) in the basal chamber with the stimulation occurring at much lower concentrations of apo-Tf than Fe-Tf. To further explore the involvement of Tf in Fe transport across the basal surface, laser scanning confocal microscopy with 3-dimensional reconstruction of the confocal images was used to visualize t

APA, Harvard, Vancouver, ISO, and other styles

4

Deryabin, Igor, Aleksandr Krasnov, and Larisa Gorina. "THE EFFECTIVENNESS OF SOME PRACTICAL METHODS OF LOWERING THE BACKGROUND ACOUSTIC NOISE, PRODUCED BY THE ENGINE TEST BENCH TECHNOLOGICAL EQUIPMENT." VOLUME 39, VOLUME 39 (2021): 168. http://dx.doi.org/10.36336/akustika202139168.

Full text

Abstract:

When conducting acoustic researches and finishing works on combustion engines specialized technological equipment and tools mounted mainly in anechoic chambers are used. In order to ensure the high quality and objectivity of the research results of the sound fields produced by the research object it is crucial to achieve a sufficiently low parasitic background noise produced by technological equipment and tools of an engine test bench. The source of a high background noise re-emited to the anechoic chambers interior is structural vibrations of the solid objects of load carrying and flatsheet b

APA, Harvard, Vancouver, ISO, and other styles

5

Grikhanov, Yury A., Aleksandr A. Dzhigo, Elena Yu Elisina, Nina Z. Starodubova, and Lidia M. Tolchinskaya. "National Library and Information Resources of the Country: New Maker Posts." Bibliotekovedenie [Russian Journal of Library Science], no. 1 (February 24, 2011): 14–21. http://dx.doi.org/10.25281/0869-608x-2011-0-1-14-21.

Full text

Abstract:

On the new concept of the National library and information collection formation by book chambers, libraries, archives, scientific and technical information institutions and specialized depositories. The idea of a more complete preservation of documental cultural heritage of Russia, including network information resources is substantiated. Criteria of sharing responsibility between the organizations participating in formation of distributed national collection are offered in the paper.

APA, Harvard, Vancouver, ISO, and other styles

6

Kobelev, Nikolay, Tatiana Polivanova, Alexander Akul’shin, Valeria Kretova, and Vladimir Kobelev. "Characteristic Property of Adsorption Cleaning of Recirculated Air for Heat Chambers for Electric Testing of Electronic Devices." Applied Mechanics and Materials 725-726 (January 2015): 1313–18. http://dx.doi.org/10.4028/www.scientific.net/amm.725-726.1313.

Full text

Abstract:

A scientifically proven energy-saving unit for keeping up of recirculated air rated parameters in specialized "clean" premises has been developed. The novelty of the design solution is covered by RF patent of invention.

APA, Harvard, Vancouver, ISO, and other styles

7

Clarke, Lane L. "A guide to Ussing chamber studies of mouse intestine." American Journal of Physiology-Gastrointestinal and Liver Physiology 296, no. 6 (2009): G1151—G1166. http://dx.doi.org/10.1152/ajpgi.90649.2008.

Full text

Abstract:

The Ussing chamber provides a physiological system to measure the transport of ions, nutrients, and drugs across various epithelial tissues. One of the most studied epithelia is the intestine, which has provided several landmark discoveries regarding the mechanisms of ion transport processes. Adaptation of this method to mouse intestine adds the dimension of investigating genetic loss or gain of function as a means to identify proteins or processes affecting transepithelial transport. In this review, the principles underlying the use of Ussing chambers are outlined including limitations and ad

APA, Harvard, Vancouver, ISO, and other styles

8

Szałatkiewicz, Jakub, Roman Szewczyk, Mateusz Kalinowski, et al. "Open source ELMER software based FEM modeling of waveguides and resonant cavities for microwave heating and drying devices." Archives of Electrical Engineering 66, no. 4 (2017): 745–50. http://dx.doi.org/10.1515/aee-2017-0056.

Full text

Abstract:

Abstract Microwave devices are widely used in the industry and in the specialized laboratory analyses. Development of such devices requires the possibility of modeling of microwave energy distribution in the specific resonant chambers. Until now, such modeling was possible only with the use of commercial software or was limited to specific cases. The paper presents an open-source module for ELMER software for solving timeharmonic Maxwell’s equations, allowing modeling of microwave waveguide lines. Three test cases of different resonant chambers are investigated at 2.45 GHz frequency. Modeling

APA, Harvard, Vancouver, ISO, and other styles

9

Garduño, Rafael A., Julian C. Thornton, and William W. Kay. "Fate of the fish pathogen Aeromonas salmonicida in the peritoneal cavity of rainbow trout." Canadian Journal of Microbiology 39, no. 11 (1993): 1051–58. http://dx.doi.org/10.1139/m93-159.

Full text

Abstract:

A model was developed to study the fate of the fish pathogen Aeromonas salmonicida in vivo, inside a specialized intraperitoneal chamber implanted in rainbow trout, Oncorhynchus mykiss. Although normally recalcitrant to lytic agents in vitro, owing to the presence of its regular surface array (S layer), A. salmonicida was rapidly killed in the peritoneal cavity by a host-derived, soluble lytic activity present in peritoneal fluid. Peritoneal fluid was also found to kill other bacteria and lyse various types of erythrocytes, but was particularly lytic to A. salmonicida. Intraperitoneal survival

APA, Harvard, Vancouver, ISO, and other styles

10

Kubacki, Roman, Wojciech Głuszewski, Dariusz Laskowski, Karol Rudyk, and Marek Kuchta. "EMC microwave absorber for outdoor applications." International Journal of Microwave and Wireless Technologies 10, no. 7 (2018): 754–58. http://dx.doi.org/10.1017/s1759078718000223.

Full text

Abstract:

AbstractIn some circumstances, electromagnetic compatibility testing must be performed not in a specialized anechoic chamber, but in an open space. However, typical absorbers used in anechoic chambers to absorb incident radiation and to reduce the amount of rays reflected from the walls and the floor, such as ferrite tiles and graphite cones, are not suitable in an open space. In this work, we present the design and a test for the absorbing material, which can successfully be used in a tent or in a similar light and portable structure. The proposed composite material is flexible, has good abso

APA, Harvard, Vancouver, ISO, and other styles

11

Podvyaznaya, I. M., and K. V. Galaktionov. "Morpho-functional specialization of the branching sporocyst of Prosorhynchoides borealis Bartoli, Gibson & Bray, 2006 (Digenea, Bucephalidae)." Journal of Helminthology 86, no. 2 (2011): 173–84. http://dx.doi.org/10.1017/s0022149x11000137.

Full text

Abstract:

AbstractSporocysts of Prosorhynchoides borealis were obtained from the marine bivalves Abra prismatica and studied using transmission electron microscopy. The sporocyst body consists of a mass of branching and intertwining hollow tubules that ramify through the host's digestive gland and gonads. This study investigated the ultrastructure of the sporocyst branches which comprise alternate distended areas (brood chambers) with a relatively thin body wall, narrower portions with a thicker body wall (constricted areas) and terminal regions. Pronounced differences between these areas were revealed

APA, Harvard, Vancouver, ISO, and other styles

12

Chapman, David M. "Microanatomy of the bell rim of Aurelia aurita (Cnidaria: Scyphozoa)." Canadian Journal of Zoology 77, no. 1 (1999): 34–46. http://dx.doi.org/10.1139/z98-193.

Full text

Abstract:

The bell rim of Aurelia aurita is described in detail. This medusa has usually eight marginal sensory complexes and many tentacle chambers, the latter made up of a roof, sides (lappets), and a floor. The sole contents of a tentacle chamber are a few bladelike tentacle bases. The distal tentacle is narrow and moniliform and grooved on the adoral side with a folded sheet of muscle fibers on the deep side. Between the underside of the tentacle chamber's floor and a more adoral circumferential flange (pseudovelarium) lies a ciliated food groove lined with a thick amuscular epithelium containing or

APA, Harvard, Vancouver, ISO, and other styles

13

Deckert, Ron J., Lewis H. Melville, and R. Larry Peterson. "Epistomatal Chambers in the Needles of Pinus strobus L. (Eastern White Pine) Function as Microhabitat for Specialized Fungi." International Journal of Plant Sciences 162, no. 1 (2001): 181–89. http://dx.doi.org/10.1086/317905.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Marina-Breysse, Manuel, Alfonso Jurado-Román, Bartolomé López-Viedma, Jesús Piqueras-Flores, and María T. López-Lluva. "Endoscopic Ultrasound for the Detection of Left Atrial Appendage Thrombus: A Useful Technique in Patients with Transesophageal Echocardiography Contraindication." Case Reports in Cardiology 2016 (2016): 1–2. http://dx.doi.org/10.1155/2016/7387946.

Full text

Abstract:

Endoscopic ultrasound is a diagnostic and therapeutic technique used in specialized centers for patients that have undergone digestive procedures. This technique enables highly precise real-time imaging of the digestive tract wall and surrounding organs. Endoscopic ultrasound is also useful in patients with cardiovascular diseases such as atrial fibrillation. In patients with contraindication for transesophageal echocardiography due to high risk of esophageal bleeding or complications that may require immediate intervention, endoscopic ultrasound may be a safer option for visualizing atrial ch

APA, Harvard, Vancouver, ISO, and other styles

15

Gullan, Penny J., Ralf C. Buckley, and Philip S. Ward. "Ant-tended scale insects (Hemiptera: Coccidae: Myzolecanium) within lowland rain forest trees in Papua New Guinea." Journal of Tropical Ecology 9, no. 1 (1993): 81–91. http://dx.doi.org/10.1017/s0266467400006994.

Full text

Abstract:

ABSTRACTEight species of Myzolecanium Beccari (Hemiptera: Homoptera: Coccoidea: Coccidae) are reported from ant nests in stem cavities of living lowland rain forest trees in Papua New Guinea. The coccids are confined to this microhabitat but are associated with a taxonomically broad range of ants and host trees. Attendant ants belonged to six species in three genera and two subfamilies: Anonychomyrma Donisthorpe (Dolichoderinae), Crematogaster Lund (Myrmicinae) and Podomyrma F. Smith (Myrmicinae). Host plants belonged to at least five families and included both apparently specialized (with dom

APA, Harvard, Vancouver, ISO, and other styles

16

Hajdari, Azem. "Several Characteristics Of The Special International Court For Kosovo." European Scientific Journal, ESJ 12, no. 19 (2016): 147. http://dx.doi.org/10.19044/esj.2016.v12n19p147.

Full text

Abstract:

The Special International Court for Kosovo (hereinafter the Special Court) has been established for adjudication of cross-border and international crimes alleged to have been committed in Kosovo during the period of time January 1, 1998-December 31, 2000. This court consists of Specialized Chambers and the Office of Specialized Prosecutor and they shall be able to conduct investigations, criminal prosecutions and trials of persons alleged to have committed war crimes and crimes against humanity. The Special Court shall perform its activities in Kosovo and in The Kingdom of Netherlands. This co

APA, Harvard, Vancouver, ISO, and other styles

17

Franco, Diego, Carlos Garcia-Padilla, Jorge N. Dominguez, Estefania Lozano-Velasco, and Amelia Aranega. "Cardiac Development: A Glimpse on Its Translational Contributions." Hearts 2, no. 1 (2021): 87–118. http://dx.doi.org/10.3390/hearts2010008.

Full text

Abstract:

Cardiac development is a complex developmental process that is initiated soon after gastrulation, as two sets of precardiac mesodermal precursors are symmetrically located and subsequently fused at the embryonic midline forming the cardiac straight tube. Thereafter, the cardiac straight tube invariably bends to the right, configuring the first sign of morphological left–right asymmetry and soon thereafter the atrial and ventricular chambers are formed, expanded and progressively septated. As a consequence of all these morphogenetic processes, the fetal heart acquired a four-chambered structure

APA, Harvard, Vancouver, ISO, and other styles

18

MacDonald, Glen. "A Simple Modification of the Stage Insert for Nikon Inverted Microscopes." Microscopy Today 8, no. 6 (2000): 44–45. http://dx.doi.org/10.1017/s1551929500052871.

Full text

Abstract:

This article describes a simple, economical modification of the standard stage insert used on the Nikon TMD, Diaphot and E800 models of inverted microscopes to support slide securely without lateral motion or sample compression. The central portion of the stage on these popular microscopes consists of a removable insert that provides sample support and demarks of the imaging area. The insert may be replaced with holders for a variety of culture chambers and other specialized sample supports. This unique design contributes to the adaptability of these microscopes for a wide range of imaging app

APA, Harvard, Vancouver, ISO, and other styles

19

Cerveny, Christopher B., William B. Miller, and Alan G. Taylor. "Storage Temperature and Moisture Content Affect Respiration and Survival of Ranunculus asiaticus Dry Tuberous Roots." HortScience 46, no. 11 (2011): 1523–27. http://dx.doi.org/10.21273/hortsci.46.11.1523.

Full text

Abstract:

Ranunculus asiaticus (L.) is an ornamental geophyte with some commercial production challenges presumed to be related to the storage of its desiccation tolerant tuberous roots (TRs). We investigated the influence of temperature and relative humidity during storage on viability of R. asiaticus TRs. The TRs were stored in specialized chambers for controlling relative humidity under flow-through or closed systems. In the flow-through system, air was bubbled through glycerol–water solutions to create relative humidities of 20%, 40%, 60%, 80%, or 100% and then passed through storage chambers held a

APA, Harvard, Vancouver, ISO, and other styles

20

Stutte, Gary, and Ignacio Eraso. "Effect of Volatile Ethanol Exposure on the Growth and Development of Three Radish Cultivars." HortScience 41, no. 4 (2006): 975C—975. http://dx.doi.org/10.21273/hortsci.41.4.975c.

Full text

Abstract:

NASA has intensively studied the use of plants to regenerate the atmosphere, purify water, and produce food within a bioregenerative life support system for many years. A unique aspect of growing plants in a controlled environment is chronic exposure to low levels of atmospheric volatiles. Alcohols are one of the most common classes of atmospheric contaminants currently detected onboard the International Space Station. A series of experiments were performed in specialized volatile organic compound analysis (VOCA) chambers in order to determine sensitivity of three Raphanus sativus L. to atmosp

APA, Harvard, Vancouver, ISO, and other styles

21

Abrunhosa, Fernando, Marlon Melo, Jô de Farias Lima, and Jacqueline Abrunhosa. "Developmental morphology of mouthparts and foregut of the larvae and postlarvae of Lepidophthalmus siriboia Felder & Rodrigues, 1993 (Decapoda: Callianassidae)." Acta Amazonica 36, no. 3 (2006): 335–42. http://dx.doi.org/10.1590/s0044-59672006000300008.

Full text

Abstract:

In this study, the gross morphology of the mouthparts and foregut of the ghost shrimp Lepidophthalmus siriboia were investigated from larvae and postlarvae reared in the laboratory. The mouthparts (maxillae and maxillipeds) of the zoeae have a reduced number of setae and spines (or is absent in some individuals), and the foregut, under developed, have few minute setae in the cardiac and pyloric chambers. In contrast, after the metamorphosis into megalopa stage, all feeding appendages have many setae and, the foregut shows a well-developed gastric mill with strong lateral teeth. In the juvenile

APA, Harvard, Vancouver, ISO, and other styles

22

SCHNEIDER, SCOTT A., and JOHN S. LAPOLLA. "Trophobiosis between a new species of Williamsrhizoecus (Hemiptera: Coccomorpha: Rhizoecidae) and Acropyga silvestrii (Hymenoptera: Formicidae) in Tanzania." Zootaxa 4853, no. 2 (2020): 283–91. http://dx.doi.org/10.11646/zootaxa.4853.2.9.

Full text

Abstract:

A new myrmecophilous species of root mealybug, Williamsrhizoecus udzungwensis sp. n., is described from individuals found living within a nest of Acropyga silvestrii in the Udzungwa Mountains of Tanzania. Acropyga ants are highly specialized, obligate associates of scale insects, typically members of the scale family Xenococcidae. Acropyga are best known for vertically transmitting trophobiotic partners during their nuptial flights and for housing them within brood chambers. This article presents the first record of trophobiosis between a species of Williamsrhizoecus and Acropyga, and only the

APA, Harvard, Vancouver, ISO, and other styles

23

Drumbl, M. A. "Post-Genocide Justice in Rwanda." Journal of International Peacekeeping 22, no. 1-4 (2020): 247–62. http://dx.doi.org/10.1163/18754112-0220104016.

Full text

Abstract:

The Rwandan genocide triggered a vast number of criminal and quasi-criminal prosecutions. Rwanda therefore constitutes an example of a robust and rapid implementation of criminal accountability for atrocity. Rwanda, moreover, departed from other countries – such as South Africa – by eschewing a truth and reconciliation process as part of a transitional justice process. This chapter unpacks three levels of judicialization that promoted criminal responsibility for atrocity in Rwanda: the ICTR, specialized chambers of national courts, and gacaca proceedings. The ICTR indicted roughly 90 individua

APA, Harvard, Vancouver, ISO, and other styles

24

Tobey, N. A., C. M. Argote, X. C. Vanegas, W. Barlow, and R. C. Orlando. "Electrical parameters and ion species for active transport in human esophageal stratified squamous epithelium and Barrett's specialized columnar epithelium." American Journal of Physiology-Gastrointestinal and Liver Physiology 293, no. 1 (2007): G264—G270. http://dx.doi.org/10.1152/ajpgi.00047.2007.

Full text

Abstract:

The human esophagus is lined by stratified squamous epithelium (ESSE), and in some subjects with reflux disease the distal esophagus becomes lined by Barrett's specialized columnar epithelium (BSCE). ESSE and BSCE differ both histologically and functionally, the latter evident by differences in their in vivo transmural electrical potential difference (PD), ESSE averaging −15 mV and BSCE being greater than −25 mV. In this report we examine the basis for this difference in PD. This is done by mounting endoscopic biopsies of ESSE from 25 subjects without esophageal disease and BSCE from 19 with B

APA, Harvard, Vancouver, ISO, and other styles

25

ALLABERDIN, Azamat, Artur MAZHITOV, Ivan PYTALEV, and Sergej GAVRISHEV. "ANALYSIS AND EVALUATION OF FORMATION SCHEMES OF A COMBINED ARTIFICIAL ARRAY FOR THE STORAGE-CHAMBER DEVELOPMENT SYSTEM." Sustainable Development of Mountain Territories 12, no. 3 (2020): 436–43. http://dx.doi.org/10.21177/1998-4502-2020-12-3-436-443.

Full text

Abstract:

The aim of the study is to optimize technological solutions to reduce the cost of building a filling array, which remains one of the most pressing issues in the development of ore deposits by underground method. To achieve this goal, a comprehensive research method is used, which includes, first of all, a generalization and analysis of the practice of backfilling of enterprises, geotechnological design in relation to the storey-chamber development system and a feasibility study of optimization solutions at the level of expert assessment using the capabilities of engineering forecasting. Laying

APA, Harvard, Vancouver, ISO, and other styles

26

Аверченков, Владимир, Vladimir Averchenkov, Александр Самсоненко, and Aleksandr Samsonenko. "AUTOMATION OF OPTIC INSPECTION CONTROL AT QUALITY MANAGEMENT OF PRINTED CIRCUIT ASSEMBLY SOLDERING." Bulletin of Bryansk state technical university 2016, no. 2 (2016): 149–55. http://dx.doi.org/10.12737/20271.

Full text

Abstract:

The development of methods of designing and assembling electronic units on circuit boards with the use of surface assembling techniques (SAT) became one of the priority fields. The product optic control is the most common method of control carried out by specialized equipment, an automated optic inspection (AOI). On the basis of the fulfilled analysis of technical solutions on the organization of inspections of different manufacturers and according to the test results in practice of some variants there was offered a circuit including the following equipment layout: a set of chambers, a system

APA, Harvard, Vancouver, ISO, and other styles

27

Baker, Christine J., Thomas C. Harrington, Ulrike Krauss, and Acelino C. Alfenas. "Genetic Variability and Host Specialization in the Latin American Clade of Ceratocystis fimbriata." Phytopathology® 93, no. 10 (2003): 1274–84. http://dx.doi.org/10.1094/phyto.2003.93.10.1274.

Full text

Abstract:

The Ceratocystis fimbriata complex includes many undescribed species that cause wilt and canker diseases of many economically important plants. Phylogenetic analyses of DNA sequences have delineated three geographic clades within Ceratocystis fimbriata. This study examined host specialization in the Latin American clade, in which a number of lineages were identified using sequences of the internal transcribed spacer (ITS) region of the rDNA. Three host-associated lineages were identified from cacao (Theobroma cacao), sweet potato (Ipomoea batatas), and sycamore (Platanus spp.), respectively. I

APA, Harvard, Vancouver, ISO, and other styles

28

Chu, Zhaodong, Lu Zheng, and Keji Lai. "Microwave Microscopy and Its Applications." Annual Review of Materials Research 50, no. 1 (2020): 105–30. http://dx.doi.org/10.1146/annurev-matsci-081519-011844.

Full text

Abstract:

Understanding the nanoscale electrodynamic properties of a material at microwave frequencies is of great interest for materials science, condensed matter physics, device engineering, and biology. With specialized probes, sensitive detection electronics, and improved scanning platforms, microwave microscopy has become an important tool for cutting-edge materials research in the past decade. In this article, we review the basic components and data interpretation of microwave imaging and its broad range of applications. In addition to the general-purpose mapping of permittivity and conductivity,

APA, Harvard, Vancouver, ISO, and other styles

29

Emerson, C. J., and A. K. Bal. "An SEM/TEM study of structures associated with bacteroids in peanut (Arachis hyppogaea L.) root nodules." Proceedings, annual meeting, Electron Microscopy Society of America 46 (1988): 288–89. http://dx.doi.org/10.1017/s0424820100103504.

Full text

Abstract:

Nitrogen-fixing peanut root nodules have highly specialized, large spherical bacteroids and show higher acetylene-reduction activity than the nodules of other legumes induced by the same strain of rhizobia. Differences are also found in their anatomical organization and with regard to bacteroid-associated organelles and other structures (dense bodies) found on the host-symbiont interface. In this investigation, further description of these organelles and structures was made at different stages of development in a correlated SEM/TEM study.Arachis hypogaea L. cv. Jumbo Virginia plants were grown

APA, Harvard, Vancouver, ISO, and other styles

30

Shams, H., H. Abou Gabal, M. Soliman, S. Ebrahim, and S. Agamy. "Development of CdS/CdTe Diode for X-Ray Sensor." WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS 19 (January 14, 2021): 268–78. http://dx.doi.org/10.37394/23201.2020.19.29.

Full text

Abstract:

Many methods are used to detect x-ray are incapable of accounting for the high x-ray flux generated by modern x-ray Instruments. The major technology for measurement of x-ray dose rate in real time is the ionizing chambers detectors, but it has some disadvantages like complexity. Also it has large size due to the importance of gas volume and pressure, high voltages, signal cables, and other specialized parts needed for its operation. Advances in the technology of CdTe semiconductor in solar cells industries allow the development of an inexpensive and compact solid-state X-ray sensor. As X-ray

APA, Harvard, Vancouver, ISO, and other styles

31

Baxter, Elizabeth L., Laura Aguila, Roberto Alonso-Mori, et al. "High-density grids for efficient data collection from multiple crystals." Acta Crystallographica Section D Structural Biology 72, no. 1 (2016): 2–11. http://dx.doi.org/10.1107/s2059798315020847.

Full text

Abstract:

Higher throughput methods to mount and collect data from multiple small and radiation-sensitive crystals are important to support challenging structural investigations using microfocus synchrotron beamlines. Furthermore, efficient sample-delivery methods are essential to carry out productive femtosecond crystallography experiments at X-ray free-electron laser (XFEL) sources such as the Linac Coherent Light Source (LCLS). To address these needs, a high-density sample grid useful as a scaffold for both crystal growth and diffraction data collection has been developed and utilized for efficient g

APA, Harvard, Vancouver, ISO, and other styles

32

Wallace, Diego E. Elizondo, Juan G. Vargas Asensio, and Adrián A. Pinto Tomás. "Correlation between virulence and genetic structure of Escovopsis strains from leaf-cutting ant colonies in Costa Rica." Microbiology 160, no. 8 (2014): 1727–36. http://dx.doi.org/10.1099/mic.0.073593-0.

Full text

Abstract:

Leaf-cutting ants (genera Atta and Acromyrmex) cultivate a specialized fungus for food in underground chambers employing cut plant material as substrate. Parasitism occurs in this agricultural system and plays an important role in colony fitness. The microfungi Escovopsis, a specialized mycoparasite of the fungal cultivar, is highly prevalent among colonies. In this study, we tested the antagonistic activity of several Escovopsis strains from different geographical areas in Costa Rica. We employed a combination of laboratory tests to evaluate virulence, including pure culture challenges, toxic

APA, Harvard, Vancouver, ISO, and other styles

33

IRWIN, S. W. B., K. V. GALAKTIONOV, I. I. MALKOVA, D. H. SAVILLE, and S. M. FITZPATRICK. "An ultrastructural study of reproduction in the parthenogenetic metacercariae of Cercaria margaritensis Ching, 1982 (Digenea: Gymnophallidae)." Parasitology 126, no. 3 (2003): 261–71. http://dx.doi.org/10.1017/s0031182002002822.

Full text

Abstract:

The parthenogenetic metacercarial stages of the gymnophallid trematode Cercaria margaritensis are found in the extrapallial cavity of the subtidal prosobranch mollusc Margarites helicinus. The primary metacercariae (M1) produce second-generation metacercariae (M2) which become independent and give rise to M3 metacercariae which are infective to the definitive host, the common eider (Somateria mollissima). This study used transmission electron microscopy to follow the development of M2 inside M1 organisms and M3 inside M2 organisms. The process is similar in both cases with embryos developing f

APA, Harvard, Vancouver, ISO, and other styles

34

Seelinger, Kim Thuy. "Close to Home." Journal of International Criminal Justice 18, no. 2 (2020): 219–42. http://dx.doi.org/10.1093/jicj/mqaa029.

Full text

Abstract:

Abstract For decades, the ad hoc tribunals and the International Criminal Court have taken the presumptive spotlight in prosecuting international crimes cases, including those involving conflict-related sexual violence. However, recent progress in prosecuting conflict-related sexual violence in national courts has started to both fulfil and complicate the notion of ‘complementarity’ between these two arenas of international criminal justice. This article presents the historical antecedents and current diversity of national courts addressing conflict-related sexual violence. It first casts back

APA, Harvard, Vancouver, ISO, and other styles

35

Yuan, Jia, Jeeyeon Cha, Wenbo Deng, et al. "Planar cell polarity signaling in the uterus directs appropriate positioning of the crypt for embryo implantation." Proceedings of the National Academy of Sciences 113, no. 50 (2016): E8079—E8088. http://dx.doi.org/10.1073/pnas.1614946113.

Full text

Abstract:

Blastocyst implantation is a complex process requiring coordination of a dynamic sequence of embryo–uterine interactions. Blood vessels enter the uterus from the mesometrium, demarcating the uterus into mesometrial (M) and antimesometrial (AM) domains. Implantation occurs along the uterine longitudinal axis within specialized implantation chambers (crypts) that originate within the evaginations directed from the primary lumen toward the AM domain. The morphological orientation of crypts in rodent uteri was recognized more than a century ago, but the mechanism remained unknown. Here we provide

APA, Harvard, Vancouver, ISO, and other styles

36

Sánchez-Pozo, Antonio, Afonso Cavaco, Paolo Blasi, et al. "The COPHELA (Cooperation in Quality Assurance for Pharmacy Education and Training between Europe and Latin America) Project." Pharmacy 8, no. 1 (2020): 29. http://dx.doi.org/10.3390/pharmacy8010029.

Full text

Abstract:

COPHELA (Cooperation in Quality Assurance for Pharmacy Education and Training between Europe and Latin America), a collaborative project between the European Union (EU) and Latin America, will produce on-line courses for the master degree in pharmacy. The program runs from 2019 through 2021. It is funded by the Erasmus+ program of the Education, Audio-visual and Culture Executive Agency (EACEA) of the European Commission. The partners are EU and Latin American universities. These are accompanied by associated partners from EU and Latin American universities, as well as from governmental and no

APA, Harvard, Vancouver, ISO, and other styles

37

Fayyadh, Ahmed Hameed, and Anmar Dherar Kosaj. "Estimation of Radionuclide Concentration in Medical Waste." Materials Science Forum 1021 (February 2021): 191–99. http://dx.doi.org/10.4028/www.scientific.net/msf.1021.191.

Full text

Abstract:

Almost all hospitals use radioisotopes for different purposes, as their applications grow, so their concentration in the waste of those hospitals does. To address this issue, twenty-nine samples were collected from (9) sites, these samples were collected from the incinerators of medical areas and the waste collection chambers. After collecting the samples, they were prepared for the examination, where a high-purity Germanium detector (HPGe) was used to detect radioactive elements. The lead element (Pb-214) of the uranium chain (U-238) and the actinium element (Ac-228), the lead element (Pb-212

APA, Harvard, Vancouver, ISO, and other styles

38

Chavan, Mr Pratik Prakash. "Design and Development of Light Weight Stirling Engine by using Compressor." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 1370–76. http://dx.doi.org/10.22214/ijraset.2021.35230.

Full text

Abstract:

From the nineteenth century, the mechanical transformation needs an incredible nuclear power creation. The pre-owned advances have a few specialized issues making hurt people and harming materials. There are numerous ways by which altering existing methods will assist with diminishing the uses. The work proposes the best approach to assemble and use the minimal expense Stirling motor for the efficient power energy application. A protected outside burning motor was the creation proposed by Robert Stirling to save human existence and materials. This motor is imagined for working with various tem

APA, Harvard, Vancouver, ISO, and other styles

39

Crall, James D., Julia Brokaw, Susan F. Gagliardi, Chase D. Mendenhall, Naomi E. Pierce, and Stacey A. Combes. "Wind drives temporal variation in pollinator visitation in a fragmented tropical forest." Biology Letters 16, no. 4 (2020): 20200103. http://dx.doi.org/10.1098/rsbl.2020.0103.

Full text

Abstract:

Wind is a critical factor in the ecology of pollinating insects such as bees. However, the role of wind in determining patterns of bee abundance and floral visitation rates across space and time is not well understood. Orchid bees are an important and diverse group of neotropical pollinators that harvest pollen, nectar and resin from plants. In addition, male orchid bees collect volatile scents that they store in special chambers in their hind legs, and for which the wind-based dispersal of odours may play a particularly crucial role. Here, we take advantage of this specialized scent foraging

APA, Harvard, Vancouver, ISO, and other styles

40

Kubota, Chieri, and Mark Kroggel. "Air Temperature and Illumination During Transportation Affect Quality of Mature Tomato Seedlings." HortScience 41, no. 7 (2006): 1640–44. http://dx.doi.org/10.21273/hortsci.41.7.1640.

Full text

Abstract:

Increasing numbers of greenhouse vegetable growers purchase transplants from specialized transplant propagators. Possible deterioration of transplants during transportation limits the market size as well as the potential sources of high-quality transplants. To determine the best conditions for transportation of seedlings, tomato (Lycopersicon esculentum Mill., cv. Durinta) seedlings with visible flower trusses were placed for 4 days inside growth chambers to evaluate the effects of short-term exposure to different air temperatures (6, 13, or a conventional transportation temperature of 19 °C)

APA, Harvard, Vancouver, ISO, and other styles

41

Radojevic, Nikola, Derek M. McKay, Michael Merger, Bruce A. Vallance, Stephen M. Collins, and Kenneth Croitoru. "Characterization of enteric functional changes evoked by in vivo anti-CD3 T cell activation." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 276, no. 3 (1999): R715—R723. http://dx.doi.org/10.1152/ajpregu.1999.276.3.r715.

Full text

Abstract:

Specific in vivo T cell activation initiated by treatment with anti-CD3 antibodies leads to diarrhea and structural damage of the intestinal mucosa. In this study, the effect of T cell-induced mucosal damage on jejunal epithelial ion transport, muscle contractility, and neuronal ACh release was assessed in Ussing chambers, organ baths, and a specialized perfusion apparatus, respectively. Time-matched control mice received hamster serum containing irrelevant antibodies. Jejunal segments from anti-CD3-treated mice displayed a significantly elevated epithelial baseline short-circuit current (whic

APA, Harvard, Vancouver, ISO, and other styles

42

Kubota, Chieri, and Mark Kroggel. "Application of 1-MCP for Quality Preservation of Tomato (Lycopersicon esculentum) Seedlings during Long-distance Transportation." HortScience 41, no. 4 (2006): 976A—976. http://dx.doi.org/10.21273/hortsci.41.4.976a.

Full text

Abstract:

Increasing numbers of vegetable growers purchase their seedlings from specialized transplant producers. However, early yield reduction due to abnormal first fruit truss development was often observed after long-distance transportation of seedlings. 1-Methylcyclopropene (1-MCP), an inhibitor of ethylene-mediated reactions, is widely used for postharvest management. If ethylene accumulated in trailers causes such abnormal first truss fruit development, application of 1-MCP to seedlings may prevent such problems. To test this hypothesis, `Durinta' tomato seedlings with visible flower buds were pl

APA, Harvard, Vancouver, ISO, and other styles

43

Santa Izabel, Tasciano Dos Santos, and Luís Fernando Pascholati Gusmão. "Richness and diversity of conidial fungi associated with plant debris in three enclaves of Atlantic Forest in the Caatinga biome of Brazil." Plant Ecology and Evolution 151, no. 1 (2018): 35–47. http://dx.doi.org/10.5091/plecevo.2018.1332.

Full text

Abstract:

Background and aims – A study of richness and diversity of conidial fungi associated with plant debris was conducted in three Atlantic Forest enclaves in the Caatinga biome: Serra da Jibóia-BA (SJ), Serra da Ibiapaba-CE (SI) and Brejo Paraibano-PB (BP). Methods – The plant debris samples included leaves, twigs and barks and were washed in running water, incubated in moist chambers and analyzed for 40 days under a stereomicroscope. These reproductive structures were transferred to slides containing PVL resin and identified with specialized literature. Key results – The richness and diversity we

APA, Harvard, Vancouver, ISO, and other styles

44

Maier, Timm, Marc Leibundgut, Daniel Boehringer, and Nenad Ban. "Structure and function of eukaryotic fatty acid synthases." Quarterly Reviews of Biophysics 43, no. 3 (2010): 373–422. http://dx.doi.org/10.1017/s0033583510000156.

Full text

Abstract:

AbstractIn all organisms, fatty acid synthesis is achieved in variations of a common cyclic reaction pathway by stepwise, iterative elongation of precursors with two-carbon extender units. In bacteria, all individual reaction steps are carried out by monofunctional dissociated enzymes, whereas in eukaryotes the fatty acid synthases (FASs) have evolved into large multifunctional enzymes that integrate the whole process of fatty acid synthesis. During the last few years, important advances in understanding the structural and functional organization of eukaryotic FASs have been made through a com

APA, Harvard, Vancouver, ISO, and other styles

45

Winch, Judith M., and J. Riley. "Experimental studies on the life-cycle ofRaillietiella gigliolii(Pentastomida: Cephalobaenida) in the South American worm-lizardAmphisbaena alba: a unique interaction involving two insects." Parasitology 91, no. 3 (1985): 471–81. http://dx.doi.org/10.1017/s0031182000062715.

Full text

Abstract:

SUMMARYRaillietiella giglioliiis a cephalobaenid pentastomid which inhabits the lungs of the South American worm-lizardAmphisbaena alba. The host is a facultative inquiline of nests of the leaf-cutting antAtta cephaloteswhere it feeds occasionally (and possibly by accident) on ants but more often on beetles and their larvae which are themselves inquilines of ant nests. Ants store exhausted leaf-substrate in special underground chambers which serve as refuse dumps and it is here that larvae of the three-horned rhinoceros beetleCoetosis bilobafeed: these larvae are also known to be prey items of

APA, Harvard, Vancouver, ISO, and other styles

46

Rodríguez-Piñeiro, Ana M., Joakim H. Bergström, Anna Ermund, et al. "Studies of mucus in mouse stomach, small intestine, and colon. II. Gastrointestinal mucus proteome reveals Muc2 and Muc5ac accompanied by a set of core proteins." American Journal of Physiology-Gastrointestinal and Liver Physiology 305, no. 5 (2013): G348—G356. http://dx.doi.org/10.1152/ajpgi.00047.2013.

Full text

Abstract:

The mucus that protects the surface of the gastrointestinal tract is rich in specialized O-glycoproteins called mucins, but little is known about other mucus proteins or their variability along the gastrointestinal tract. To ensure that only mucus was analyzed, we combined collection from explant tissues mounted in perfusion chambers, liquid sample preparation, single-shot mass spectrometry, and specific bioinformatics tools, to characterize the proteome of the murine mucus from stomach to distal colon. With our approach, we identified ∼1,300 proteins in the mucus. We found no differences in t

APA, Harvard, Vancouver, ISO, and other styles

47

Cloutier, M. M., and K. M. Lesniak. "p-Aminohippurate transport in canine tracheal epithelium." Journal of Applied Physiology 59, no. 5 (1985): 1585–89. http://dx.doi.org/10.1152/jappl.1985.59.5.1585.

Full text

Abstract:

The unidirectional fluxes of 20, 100, 500, and 2,000 microM rho-aminohippurate (PAH) were measured under open- and short-circuit conditions in canine tracheal epithelium mounted as flat sheets in Ussing chambers. In tissues pretreated with mucosal indomethacin (10(-6) M) and amiloride (10(-4) M), unidirectional PAH fluxes under short-circuit conditions increased with increasing bath concentrations but there was no significant net PAH transport. After stimulation of chloride secretion by mucosal cyclic adenosine 3′,5′ -cyclic monophosphate (cAMP 10(-3) M), there was a significant increase in th

APA, Harvard, Vancouver, ISO, and other styles

48

Joelsson, Adam C., Ashley S. Brown, Amrita Puri, et al. "Veriflow® Campylobacter." Journal of AOAC INTERNATIONAL 97, no. 3 (2014): 820–28. http://dx.doi.org/10.5740/jaoacint.13-349.

Full text

Abstract:

Abstract Veriflow®Campylobacter is a molecular based assay for the presumptive and qualitative detection of the most common occurring foodborne Campylobacter species: C. jejuni and C. coli. The assay utilizes a PCR detection method coupled with a rapid, visual, flow-based assay that develops in 3 min post PCR amplification and requires only 24 h of non-specialized enrichment for maximum sensitivity. The Veriflow Campylobacter system eliminates the need for microaerobic chambers, gel electrophoresis or fluorophore based detection of target amplification, and does not require complex data analys

APA, Harvard, Vancouver, ISO, and other styles

49

Cant, K., B. A. Knowles, S. Mahajan-Miklos, M. Heintzelman, and L. Cooley. "Drosophila fascin mutants are rescued by overexpression of the villin-like protein, quail." Journal of Cell Science 111, no. 2 (1998): 213–21. http://dx.doi.org/10.1242/jcs.111.2.213.

Full text

Abstract:

Actin bundle assembly in specialized structures such as microvilli on intestinal epithelia and Drosophila bristles requires two actin bundling proteins. In these systems, the distinct biochemical properties and temporal localization of actin bundling proteins suggest that these proteins are not redundant. During Drosophila oogenesis, the formation of cytoplasmic actin bundles in nurse cells requires two actin bundling proteins, fascin encoded by the singed gene and a villin-like protein encoded by the quail gene. singed and quail mutations are fully recessive and each mutation disrupts nurse c

APA, Harvard, Vancouver, ISO, and other styles

50

Shandra, Iryna. "Establishments and organizations promoting exports in the Russian Empire (the second half of the nineteenth and early twentieth centuries)." Universum Historiae et Archeologiae 2, no. 2 (2020): 141. http://dx.doi.org/10.15421/26190210.

Full text

Abstract:

The purpose of the article is to describe the state institutions and public organizations promoting exports in the Russian Empire in the second half of the nineteenth and early twentieth centuries, as well as to highlight the activities of similar structures on Ukrainian lands. Research methods: systemic, structural-functional, typological, comparative-historical, problem-chronological, statistical, analytical-synthetic. Main results. In the second half of the nineteenth and early twentieth centuries the implementation of the export promotion measures was primarily among the tasks of the state

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!