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71 articles for “Lamina”
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Research ArticleOpen accessIn the keywordsNumerical and Analytical Study of Exhaust Gases Flow in Porous Media with Applications to Diesel Particulate FiltersSuleiman Abu-EinProblem statement: The importance of diesel particulate filter has been increased later because of its ability in making emission reduction of the exhaust gasses. Diesel Particulate Filters (DPF) do two important jobs: gas emissions reduction and noise reduction, the pores spread inside the DPF store some gases and soot emissions and on the other side it prevents some sound or … …American Journal of Engineering and Applied Sciences, Vol. 2, Issue 1 · 31 Mar 2009 · 8,167 accessesView PDFCite
Research ArticleOpen accessIn the keywordsUltrastructural Organization of the Muscular System Body of the Trematode Schistogonimus RarusIrina Yurievna ChidunchiIt is known that parasitic flatworms of the class Trematoda have a unique complex life cycle, and have morphological features of adaptation, movement, and existence in the host body. Functional peculiarities of the parasitic way of life are conditioned by the developed muscular system, due to which there is movement and attachment of the snail to various organs of the … …OnLine Journal of Biological Sciences, Vol. 24, Issue 1 · 16 Nov 2023 · 4,858 accessesView PDFCite
Research ArticleOpen accessIn the keywordsComparative Assessment of Analytical models for the ULS Resistance Verification of Structural Glass Elements under Variable LoadsChiara Bedon, Claudio AmadioThe design of glass structures, due to the intrinsic material properties, is mainly governed by the typical tensile brittle behavior of the material. In this regard, a currently open question related to the use of glass in buildings as a load-bearing constructional material, is represented by the correct estimation of static fatigue phenomena due to a generic combination of design … …American Journal of Engineering and Applied Sciences, Vol. 10, Issue 1 · 16 Mar 2017 · 7,765 accessesView PDFCite
Research ArticleOpen accessIn the keywordsFORCED CONVECTION HEAT TRANSFER, FLOW CONFIGURATION AND THERMAL PERFORMANCE IN A SQUARE CHANNEL WITH MODIFIED V-SHAPED BAFFLESAmnart Boonloi, Withada JedsadaratanachaiThe influences of modified V-shaped baffle in a square channel for heat transfer and thermal performance enhancement are presented numerically in three Dimensional (3D). The V-shaped baffles are modified in order to comfortable to installation in the square channel. The plates are used for clamping on both the upper and lower V-shaped baffles resulting the modified V-shaped baffle like orifice … …Journal of Mathematics and Statistics, Vol. 10, Issue 2 · 7 Apr 2014 · 6,692 accessesView PDFCite
Research ArticleOpen accessIn the keywordsPlasma Beams Free Vibration Ivestigation using the Boubaker Polynomials Expansion SchemeK. BoubakerProblem statement: In the present study, plasma beams free vibration frequencies alteration has been investigated through an original protocol. Approach: The Boubaker Polynomials Expansion scheme BPES has been performed for deducing and ranging the dimensionless frequencies of the beam vibrations. Results: Natural frequencies of the plasma beam have been estimated for given parameters values. Conclusion: Yielded results have been compared … …Physics International, Vol. 2, Issue 2 · 25 Jan 2012 · 7,992 accessesView PDFCite
Research ArticleOpen accessIn the abstractUltrastructural Morphology of the Muscle System Organization in the Trematode Typhlocoelium cucumerinumIrina Yurievna Chidunchi, Ainagul Balgauovna Kaliyeva, Natalya Petrovna Korogod et al.Trematodes, also known as flatworms, are a diverse group of parasitic organisms that live in a variety of ecosystems, from freshwater to marine habitats. Their complex life cycle often involves intermediate and definitive hosts and multiple developmental stages. Trematodes have unique morphological features that allow them to adapt, move and parasitize within host tissues and organs. The parasitic lifestyle of … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 1 Jun 2024 · 5,116 accessesView PDFCite
Research ArticleOpen accessIn the abstractEimeria Legionensis and Eimeria kofoidi (Apicomplexa: Eimeriidae) Infection and Associated Lesions in Naturally Infected Red-Legged Partridges (Alectoris rufa)G. Fichi, G. Rossi, Stefania PerrucciWith the aim to identify the Eimeria species responsible for coccidiosis in 50 deceased red-legged partridges (Alectoris rufa), individual faecal samples were collected, dissolved in 2.5% K2Cr2O7 solution and maintained at room temperature to allow sporulation of the oocysts. Morphology and dimensions of sporulated oocysts were microscopically evaluated. To assess Eimeria intestinal localisation, faecal samples and scrapings taken from the … …American Journal of Animal and Veterinary Sciences, Vol. 12, Issue 4 · 9 Nov 2017 · 7,693 accessesView PDFCite
Research ArticleOpen accessIn the abstractComparative Anatomical Study between Cayratia Mollissima, Pterisanthes Caudigera (Vitaceae) and Leea Indica (Leeaceae)Chnar Najmaddin, Khatijah Hussin, Haja MaideenProblem statement: Leea species was originally placed in the family Vitaceae but was later placed in the Leeaceae due to the anatomical differences between the two families. Approach: A comparative study on the stem and leaf anatomy of Cayratia mollissima and Pterisanthes caudigera (Vitaceae) and Leea indica (Leeaceae) was conducted to investigate anatomical differences which could provide additional differentiating characters … …American Journal of Applied Sciences, Vol. 8, Issue 9 · 29 Jul 2011 · 7,285 accessesView PDFCite
Research ArticleOpen accessIn the abstractHistological Study of Cervix Uteri in Caspian Miniature HorseM. Rezaian, S. HamediProblem statement: Uterine cervix which separates the uterus from the vagina, shows remarkable anatomical and histological differences among mammalian species. Since no cleared observations have been found in regards with the Caspian miniature horses’ cervix, the aim of the present study was to supplement this missing information which could be helpful for providing a stricter basis in detecting reproductive diseases … …American Journal of Animal and Veterinary Sciences, Vol. 5, Issue 2 · 30 Jun 2010 · 7,674 accessesView PDFCite
Research ArticleOpen accessIn the abstractHistological Study of the Caecal Tonsil in the Cecum of 4- 6 Months of Age White Leghorn ChicksM. Rezaian, S. HamediCecum, the largest part of chicken’s large intestine, has an important role in liquid absorption and cellulose digestion. It acts as a defensive organ as well due to the presence of large masses of diffuse and nodular lymphatic tissue in lamina propria and sub mucosa. The cecal tonsil activity has been proved to be depended on the activity of bursa … …American Journal of Animal and Veterinary Sciences, Vol. 2, Issue 2 · 30 Jun 2007 · 8,074 accessesView PDFCite