Food Value of Four Microalgae for Juveniles of the Lion's Paw Scallop Lyropecten subnodosus (Sowerby, 1833)     

Maria Concepción  Lora-Vilchis Miguel  Robles-Mungaray Natalia  Doktor Domenico  Voltolina 《Journal of the World Aquaculture Society》2004,35(2):297-304

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Addition of organic and inorganic amendments to regenerate the surface structure of silty soils     

Emmanuel A. Gabioud  María C. Sasal  Marcelo G. Wilson  Mariela S. Seehaus  Natalia V. Van Opstal  Stella M. Beghetto  Ana B. Wingeyer 《Soil Use and Management》2020,36(3):449-458

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Assessment of hemostatic changes in a model of acute hemorrhage in dogs          下载免费PDF全文

Alex M. Lynch BVSc  DACVECC  Armelle M. deLaforcade DVM  DACVECC  Dawn Meola BS  Andre Shih DVM  DACVAA  DACVECC  Carsten Bandt DVM  DACVECC  Natalia Henao Guerrero DVM  MS  DACVAA  Carolina Riccó DVM  MS  DACVAA 《Journal of Veterinary Emergency and Critical Care》2016,26(3):333-343

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Potential of UV-C for management of two-spotted spider mites and thrips in Florida strawberry     

Joseph D. Montemayor  Hugh A. Smith  Natalia A. Peres  Sriyanka Lahiri 《Pest management science》2023,79(2):891-898

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Phylogeography of the common hamster (Cricetus cricetus): paleoclimatic reconstructions of Late Pleistocene colonization     

Natalia Yu. FEOKTISTOVA  Ilya G. MESCHERSKY  Georgy I. SHENBROT  Andrey Yu. PUZACHENKO  Sergey I. MESCHERSKY  Pavel L. BOGOMOLOV  Alexey V. SUROV 《Integrative zoology》2023,18(3):581-599

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Chronic tuberculosis caused by Mycobacterium bovis in a domestic donkey in Central Europe     

Natalia Siwinska  Agnieszka Zak  Malwina Slowikowska  Artur Niedzwiedz  Rafal Ciaputa  Izabela Janus  Marek Lipiec  Lukasz Radulski  Adam Szymerowski  Marcin Nowak 《Equine Veterinary Education》2023,35(2):e61-e65

Bovine tuberculosis is a contagious and zoonotic disease of animals and humans. In Europe, the number of reported cases of tuberculosis has decreased. Equidae are relatively rarely infected even in endemic areas. The presented report describes a case of chronic Mycobacterium bovis tuberculosis in a 30-year-old female donkey. The donkey initially presented with persistent lymphadenopathy; however, as the disease progressed, weight loss became apparent. To the authors' knowledge, this is the second confirmed case of tuberculosis in a donkey in Europe.  相似文献   

Validation of new automated turbidimetric immunoassays for the measurement of haptoglobin and inter-α-trypsin inhibitor heavy chain H4 specific for the bovine species     

Anna Bassols  José Angel Robles-Guirado  Laura Arroyo  Lourdes Soler  Natalia García  Raquel Pato  Raquel Peña  Yolanda Saco  Ramon Armengol  Fermín Lampreave  María A. Alava  Francesca Canalias  Matilde Piñeiro 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》2023,52(Z1):64-74

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In Vitro Anticancer and Cancer-Preventive Activity of New Triterpene Glycosides from the Far Eastern Starfish Solaster pacificus     

Timofey V. Malyarenko  Olesya S. Malyarenko  Alla A. Kicha  Anatoly I. Kalinovsky  Pavel S. Dmitrenok  Natalia V. Ivanchina 《Marine drugs》2022,20(3)

Sea stars or starfish (class Asteroidea) and holothurians or sea cucumbers (class Holothuroidea), belonging to the phylum Echinodermata (echinoderms), are characterized by different sets of glycosidic metabolites: the steroid type in starfish and the triterpene type in holothurians. However, herein we report the isolation of eight new triterpene glycosides, pacificusosides D–K (1–3, 5–9) along with the known cucumarioside D (4), from the alcoholic extract of the Far Eastern starfish Solaster pacificus. The isolated new compounds are closely related to the metabolites of sea cucumbers, and their structures of 1–3 and 5–9 were determined by extensive NMR and ESIMS techniques. Compounds 2, 5, and 8 have a new type of tetrasaccharide chain with a terminal non-methylated monosaccharide unit. Compounds 3, 6, and 9 contain another new type of tetrasaccharide chain, having 6-O-SO₃-Glc as one of the sugar units. The cytotoxic activity of 1–9 against non-cancerous mouse epidermal cells JB6 Cl41 and human melanoma cell lines SK-MEL-2, SK-MEL-28, and RPMI-7951 was determined by MTS assay. Compounds 1, 3, 4, 6, and 9 showed potent cytotoxicity against these cell lines, but the cancer selectivity (SI > 9) was observed only against the SK-MEL-2 cell line. Compounds 1, 3, 4, 6, and 9 at the non-toxic concentration of 0.1 μM significantly inhibited neoplastic cell transformation of JB6 Cl41 cells induced by chemical carcinogens (EGF, TPA) or ionizing radiation (X-rays and UVB). Moreover, compounds 1 and 4 at the non-toxic concentration of 0.1 µM possessed the highest inhibiting activity on colony formation among the investigated compounds and decreased the colonies number of SK-MEL-2 cells by 64% and 70%, respectively. Thus, triterpene glycosides 1 and 4 can be considered as prospective cancer-preventive and anticancer-compound leaders.  相似文献   

Differences in swimbladder volume between Baltic and Norwegian spring-spawning herring: Consequences for mean target strength     

Sascha M.M. Fssler  Natalia Gorska  Egil Ona  Paul G. Fernandes 《Fisheries Research》2008,92(2-3):314-321

Fish swimbladders, where present, contribute most to the scattering of sound by fish, as measured by the target strength (TS). The volumes of the swimbladders of two different European stocks of Atlantic herring were compared to consider the effect on estimates of TS. Swimbladder volumes of Baltic and Norwegian spring-spawning herring (Clupea harengus) were measured, together with individual herring fat content. Swimbladder volumes were found to differ significantly between the two herring stocks. Baltic herring have a larger swimbladder volume, which is suggested to be associated with the fish's low fat content, which in turn may be linked to its specific energy budget and the low salinity of the Baltic Sea. A buoyancy model that considered the different salinity conditions and fat proportions was used to evaluate the observed differences in swimbladder volume. The swimbladder volume data were subsequently used to model the mean target strength as a function of depth and growth pattern. Backscattering of the swimbladder was modelled using the modal-series-based deformed-cylinder model (MSB-DCM), describing the swimbladder as a gas-filled, elongated prolate spheroid. The fish body component was modelled as a fluid-filled ellipsoid using the distorted wave Born approximation (DWBA). Modelling results support a different TS-to-size relationship for Baltic herring, with a stronger echo, due to the larger swimbladder. Depth- and length-dependent TS relationships based on the model results are suggested.  相似文献   

Influence of the Structural Features of Carrageenans from Red Algae of the Far Eastern Seas on Their Antiviral Properties     

Natalia V. Krylova  Anna O. Kravchenko  Olga V. Iunikhina  Anastasia B. Pott  Galina N. Likhatskaya  Aleksandra V. Volod&#x;ko  Tatyana S. Zaporozhets  Mikhail Y. Shchelkanov  Irina M. Yermak 《Marine drugs》2022,20(1)

The structural diversity and unique physicochemical properties of sulphated polysaccharides of red algae carrageenans (CRGs), to a great extent, determine the wide range of their antiviral properties. This work aimed to compare the antiviral activities of different structural types of CRGs: against herpes simplex virus type 1 (HSV-1) and enterovirus (ECHO-1). We found that CRGs significantly increased the resistance of Vero cells to virus infection (preventive effect), directly affected virus particles (virucidal effect), inhibited the attachment and penetration of virus to cells, and were more effective against HSV-1. CRG1 showed the highest virucidal effect on HSV-1 particles with a selective index (SI) of 100. CRG2 exhibited the highest antiviral activity by inhibiting HSV-1 and ECHO-1 plaque formation, with a SI of 110 and 59, respectively, when it was added before virus infection. CRG2 also significantly reduced the attachment of HSV-1 and ECHO-1 to cells compared to other CRGs. It was shown by molecular docking that tetrasaccharides—CRGs are able to bind with the HSV-1 surface glycoprotein, gD, to prevent virus–cell interactions. The revealed differences in the effect of CRGs on different stages of the lifecycle of the viruses are apparently related to the structural features of the investigated compounds.  相似文献