نتایج جستجو برای: phragmitis australis

تعداد نتایج: 2980  

Journal: :jentashapir journal of health research 0
isadora luana flores department of semiology and clinics, post-graduate program in dentistry, dental school, federal university of pelotas, pelotas, rs, brazil thiago de oliveira gamba department of oral diagnosis, post graduate program in oral radiology, piracicaba dental school, university of campinas, piracicaba, sp, brazil rodrigo varella de carvalho school of dentistry, meridional faculty (imed), passo fundo, rs, brazil rafael guerra lund post-graduate program in dentistry, dental school, federal university of pelotas, pelotas, rs, brazil; post-graduate program in dentistry, dental school, federal university of pelotas, pelotas, rio grande do sul, brazil. tel/fax: +55-5332226690 adriana etges department of semiology and clinics, post-graduate program in dentistry, dental school, federal university of pelotas, pelotas, rs, brazil

results in vitro analysis showed that the greater the concentration of the extract, the greater the cytotoxicity. conclusions the crude extract of p. australis might be cytotoxic at high concentrations as evaluated against the cell line. materials and methods the mtt cytotoxicity assay was performed on a 3t3 mouse fibroblast cell line to measure the in vitro cytotoxic activity of the crude form...

Journal: :Zootaxa 2015
Marie-Claude Larivière André Larochelle

Zemacrosaldula, new genus, is described with Salda australis White, 1876, as type species, resulting in the following new combination Zemacrosaldula australis (White, 1876). Three new species are described: Zemacrosaldula kapekape new species, Z. whakarunga new species, Z. pangare new species. A revision of the taxonomy of all taxa is presented. Species are keyed. Morphological descriptions are...

Journal: :پژوهش های علوم و فناوری چوب و جنگل 0

the endocarp of celtis australis l. with hyrcanian forests of northern iran and arid mountains of northern africa ecotypes were studied considering macro and micro morphologic characteristics, using binocular and scanning electron microscope. the aim of this research was to evaluate the endocarp diversity in different ecological conditions. the results showed that celtis australis l. is bigger,...

Journal: :Boletim de Estudos Clássicos 2009

2015
D. CHATURVEDI

The present study is a report based on a small collection of the digenean fauna of marine fishes of Andaman. It consists of four species, Hysterolecithoides [ronti/atus (Manter, 1969), Hamacreadium interruptus Nagaty .. 1941, Mehracola ovocaudatum Srivastava, 1937 and Bivesicula australis Crowcroft, 1947. New facts and records about these species have been noted in addition to the important tax...

1999

Zemacrosaldula, new genus, is described with Salda australis White, 1876, as type species, resulting in the following new combination Zemacrosaldula australis (White, 1876). Three new species are described: Zemacrosaldula kapekape new species, Z. whakarunga new species, Z. pangare new species. A revision of the taxonomy of all taxa is presented. Species are keyed. Morphological descriptions are...

Journal: :Memorias do Instituto Oswaldo Cruz 2009
Susana Balmant Emerique Simões Helene Santos Barbosa Cláudia Portes Santos

The life history of the trematode Pygidiopsis macrostomum Travassos, 1928 is described for the first time. Rediae and cercariae were obtained from naturally infected snails Heleobia australis (d Orbigny), a new first intermediate host. Metacercariae were found encysted in the mesenteries of three naturally infected guppies, Phalloptychus januarius (Hensel), Jenynsia multidentata (Jenyns) (new h...

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
f yousfbeyk guilan university of medical sciences t esmaiili tehran university of medical sciences z pashna tehran university of medical sciences z hozori tehran university of medical sciences ar ghohari tehran university of medical sciences sn ostad tehran university of medical sciences

background: cornus sanguinea l subsp australis (c.a. mey.) jáv. (cornaceae) is a native species in north and northwest of iran. it is locally named siah-al. the genus cornus is rich source of anthocyanins. objective: in this study the antioxidant activity, total phenol and total anthocyanin contents of different extracts of c. sanguinea l subsp australis. were investigated for the first time. m...

ژورنال: محیط شناسی 2005
دکتر عباس اسماعیلی ساری مهندس علیرضا ریاحی بختیاری مهندس فاطمه عبادتی

چکیده فلزات سنگین از عوامل مهم آلایندة محیط زیستی به شمار می روند که از طریق مناطق ساحلی و رودخانه ها وارد دریا و از طریق زنجیرة غذایی در بدن آبزیان تجمع می یابند. گیاهان آبزی به عنوان حلقه ای از زنجیره غذایی به واسطة جذب فلزات سنگین می توانند نشانگر افزایش نسبی غلظت این عناصر در آب یا رسوبات اکوسیستم های موردنظر باشند. در این تحقیق به منظور تعیین میزان غلظت فلزات سرب، روی، مس و کادمیم و نقش...

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