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1301“…Ethanol extract of roots of Sida cordifolia was evaluated for antistress, adaptogenic activity using cold restraint stress and swim endurance in mice. …”
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1302“…Physicochemical parameters of roots of three Plumbago species, Plumbago capensis, P. rosea and P. zeylanica belonging to Plumbaginaceae were analyzed. …”
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1303por Dugasani, Swarnalatha, Balijepalli, Madhu Katyayani, Tandra, Satyanarayana, Pichika, Mallikarjuna Rao“…The MIC values of hexane extracts of B. tomentosa and B. vahlii roots were more than 250 µg/ml. The MIC values of ethylacetate and methanol extracts of B. tomentosa roots varied from 7.81 to 31.25 µg/ml and 31.25 to 62.50 µg/ml, respectively. …”
Publicado 2010
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1304“…We used three approaches to compare these traits in island and mainland populations of two native California forbs: 1) Eschscholzia californica populations were assayed to compare alkaloid deterrents, 2) captive gophers were used to test the palatability of E. californica roots and 3) simulated root herbivory assessed tolerance to root damage in Deinandra fasciculata and E. californica. …”
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1305“…Toxic levels of aluminum (Al) in acid soils inhibit root growth and cause substantial reduction in yields of Al-sensitive crops. …”
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1306“…The antistress effect of a seven-day treatment (100 and 200 mg / kg, p.o.) of the hydroalcoholic extract of Argyreia speciosa root (ASE) was evaluated by using the swimming endurance test, acetic acid–induced writhing test, pentylenetetrazole-induced convulsion test, anoxic tolerance test, cold-restraint, stress-induced gastric ulcers, aspirin-induced ulcers, and biochemical, and histopathological changes in the cold-restraint stress test. …”
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1307“…In this study, hydroalcoholic root extract of A. speciosa was subjected to evaluate psychotropic effects in classical experimental models. …”
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1308“…The roots of Cocculus hirsutus (Linn) Diels was analyzed for preliminary phytochemical studies including physical constant (total ash, acid soluble and insoluble ash and moisture content), extractive values in different solvents (petroleum ether, benzene, chloroform, methanol and water), and phytochemical tests. …”
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1309“…The macroscopic character of the roots physical constant values, extractive values, behaviour on treatment with different chemical reagents, fluorescence characters under ultra violet light after treatment with different chemical reagents of the powdered roots of Asparagus racemosus Willd, (Fam. …”
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1310“…The macroscopical characters of the roots, physical constant values, extractive values, colour, consistency and extractive values with different solvents, behaviour on treatment with different chemical reagents, fluorescence characters of liquid extracts and root powder after treatment with different chemical reagents under ultraviolet light of the powdered roots of Tragia involucrata Linn. …”
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1311por Khatuntseva, Elena A, Men’shov, Vladimir M, Shashkov, Alexander S, Tsvetkov, Yury E, Stepanenko, Rodion N, Vlasenko, Raymonda Ya, Shults, Elvira E, Tolstikov, Genrikh A, Tolstikova, Tatjana G, Baev, Dimitri S, Kaledin, Vasiliy A, Popova, Nelli A, Nikolin, Valeriy P, Laktionov, Pavel P, Cherepanova, Anna V, Kulakovskaya, Tatiana V, Kulakovskaya, Ekaterina V, Nifantiev, Nikolay E“…The availability of saponins 1 and 2 as individual pure compounds from the extract of the roots of A. gypsophiloides makes it a prospective source of immunoactive agents.…”
Publicado 2012
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1312por Pameshwar Hiremath, Hemalatha, S. Doshi, Yogesh, Siddayya Kulkarni, Sadanand, Kumar Purbay, Saurav“…We report a case in which vital and non-vital root submergence was carried out to prevent alveolar ridge reduction.…”
Publicado 2010
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1313“…Diverse communities of bacteria inhabit plant leaves and roots and those bacteria play a crucial role for plant health and growth. …”
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1314“…Here a study was conducted to determine how roots of hybrid poplar plants (Populus trichocarpa×deltoides) respond to a step change in transpirational demand. …”
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1316por Zilversmit, Martine M, Chase, Ella K, Chen, Donald S, Awadalla, Philip, Day, Karen P, McVean, GilEnlace del recurso
Publicado 2013
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1317“…Focusing on the dynamics of the phytohormone auxin in the root, we show that only the reflux-loop mechanism can generate a gradient that would be adequate to supply functional positional information for the Arabidopsis root, for biophysically reasonable kinetic parameters. …”
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1318“…There has been recent interest in the possibility that plant roots can show oriented collective motion, or swarming behavior. …”
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1319“…Methods. A total of 140 roots were prepared and the canals were filled with Ledermix paste (demeclocycline), Odontopaste (clindamycin), and Doxypaste (doxycycline). …”
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1320“…AIM: This study was aimed at evaluating the possible antiulcer activity of the root of this plant in experimental rats. METHODS: A methanolic root extract was prepared by cold maceration. …”
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