نتایج جستجو برای: syrphoctonus sp

تعداد نتایج: 120197  

Journal: :Zootaxa 2014
Harry Smit Vladimir Pešić

Descriptions are presented of new species of water mites from two mountains in the Malaysian part of Borneo. A new subgenus of the genus Javalbia (Hygrobatidae), i.e. Megapes n. subgen., and 34 new species are described: Limnocharidae: Limnochares (Limnochares) spinosa n. sp.; Oxidae: Oxus (Oxus) fuscus n. sp.; Hydryphantidae: Protzia borneoensis n. sp.; Sperchontidae: Sperchon kinabaluensis n....

ژورنال: بوم شناسی آبزیان 2017

This study was carried out to investigate the phytoplankton composition in Gorgan Bay. Water samples were collected from 11 selected sites in Golestan bay, monthly from March to February. Thirty five genus were identified among which Bacillariophyta was the dominate group with 17 genus, while the Euglenophyta had the minimum. Abundance and biomass of phytoplankton showed spatial and temporal va...

مهناز امیرشاه کرمی, مونا نعیمی

نهشته های الیگوسن-میوسن سازند قم با ضخامتی متغیر در نواحی ایران مرکزی، کمان ماگمایی ارومیه دختر و سنندج-سیرجان برجا گذاشته شده است. براساس زیست چینه نگاری روزن داران کفری بزرگ در رسوبات برش کهک از سازند قم در ارومیه دختر، 4 زون زیستی تجمعی از روزن داران در اشکوبهای روپلین، چاتین، آکی تانین و بوردیگالین شناسایی شده است که جنس ها و گونه های زیر را در برمی گیرند: Nummulites fichteli, Nummulites v...

به منظور بررسی وضعیت آلودگی محموله های بذری کلزای برداشتی نسبت به قارچ های همراه با بذر ، از بذ رهای کلزا مناطق مختلف استان فارس شامل سعادت شهر، زرقان، ارسنجان، قیروکارزین، بیضا و ظفرآباد نمونه برداری انجام گرفت و به آزمایشگاه منتقل شد. به منظور تعیین قوه نامیه بذرهای مورد آزمایش، بر اساس روشهای موسسه بین المللی مطالعات بذ ر        (I.S.T.A.) عمل شد.  برای جداسازی قارچ های همراه بذر از محیط های...

Journal: :Zootaxa 2013
Peter Zwick

The related new genera Austrocyphon and Tasmanocyphon are erected for 42 small Australian marsh beetles resembling members of the genus Cyphon Paykull in habitus. They are distinguished from Cyphon. Only males are known of most species but for two of them larvae and pupae are also available. Austrocyphon species occur in all Australian Federal States, and one species is Australasian and shared ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه خلیج فارس - دانشکده علوم دریایی 1392

پژوهش حاضر با هدف مطالعه اثرات ضد میکروبی هفت گونه سیانوباکتری nostoc sp. isc 101 ،anabaena sp. isc 55 ، cyanobacterium ihb.، geitleronama sp.، .oscillatoria sp، phormidium sp. و. calotrix sp. به منظور کنترل بیولوژیک دو قارچ بیماری¬زای گیاهیfusarium oxysporum f.sp lycopersici و rhizoctonia solani و سه گونه باکتری بیماری¬زای انسانی ,escherichia coli klebsiella pneumoniaeو staphylococcus aureus د...

Journal: Pollution 2019

The experiment was performed to evaluate effect of heavy metals on total phytoplankton load (TPL) using water of Turag River adjacent to Ashulia locating on the north-eastern side of Dhaka city, Bangladesh. Total phytoplankton load comprises of Euglena sp., Borodinella sp., Pediastrum biradiatum, Pinnularia sp., Fragillaria sp., Fragillaria crotonensis, Gloeocapsa sp., Navicula sp., Cynedra sp....

Journal: :Journal of applied physiology 2002
Machiko Ikegami Timothy E Weaver Juliana J Conkright Peter D Sly Gary F Ross Jeffrey A Whitsett Stephan W Glasser

Although the surface properties of surfactant protein (SP)-B and SP-C are similar, the contributions that either protein may make to lung function have not been identified in vivo. Mutations in SP-B cause lethal respiratory failure at birth; however, SP-B null mice are deficient in both SP-B and SP-C. To identify potential contributions of SP-C to lung function in vivo, the following transgenic...

Gao, M.L., Hou, H.M., Liu, Y., Sun, L.M., Zhang, G.L.,

The intestinal bacterial diversity of Stichopus japonicus was investigated using 16S ribosomal RNA gene (rDNA) clone library and Polymerase Chain Reaction/Denaturing Gradient Gel Electrophoresis (PCR-DGGE). The clone library yielded a total of 188 clones, and these were sequenced and classified into 106 operational taxonomic units (OTUs) with sequence similarity ranging from 88 to 100%. The cov...

Journal: رستنیها 2004
Gh.A. HEDJAROUDE Kh.B . FOTOUHIFAR S.M. MOUSSAVI S.M. OKHOVVAT

In this study, four specimens belonging to Karaj mycoflora were examined. According to the results, two form – species; Diplosporonema delastrei, on Silene latifolia subsp. persica and Piggotia ulmi, on Ulmus sp. are reported with new names. For some of the identified fungal specimens, new hosts (matrix nova) are introduced. Moreover, many taxa such as , Marssonina kriegeriana on Salix sp.,  Se...

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