نتایج جستجو برای: methyl green pyronine

تعداد نتایج: 248359  

Journal: :Cytologia 1977
M L Beck F E Clayton

The primary spermatocytes of Drosophila virilis have been shown to undergo an approximate 300-fold increase in volume and to possess an abundance of ribo somes in the cytoplasm (Ito 1960). These ribosomes are probably involved in the biosynthesis of the various materials needed for this tremendous volumetric increase. Olivieri and Olivieri (1965) have demonstrated that RNA synthesis occurs in s...

Journal: :Journal of oral science 2006
José M Amenábar Gabriela B Martins Karen Cherubini Maria A Z Figueiredo

The aim of the present study was to compare results obtained using the manual point-counting method with results obtained using the semi-automated segmentation method, in the quantitative evaluation of histological sections by light microscopy. The tongues of 40 rats (Ratus norvergicus) were processed using the paraffin technique, in which a 5-mum-thick tissue slice cut from each tongue is stai...

2011

Bauhinia variegata, "PURPLE ORCHID TREE" Spectacular, deciduous tree w/ light green, 2-lobed leaves & 3-in. purple, orchidlike flowers in late winter/early spring (a few may have white flowers). [11] (H*) Caesalpinia mexicana , "MEXICAN BIRD-OF-PARADISE" Heatloving, small tree or large shrub w/ ferny, blue-green leaves & showy clusters of lemon yellow flowers throughout warm weather; needs good...

2016
Jue Liu Min Zeng Ronghai Yu

A new octahedral ZnO/ZnFe2O4 heterostructure has been fabricated through a facile surfactant-free solvothermal method followed by thermal treatment. It exhibits a record-high adsorption capacity (up to 4983.0 mg·g(-1)) of malachite green (MG), which is a potentially harmful dye in prevalence and should be removed from wastewater and other aqueous solutions before discharging into the environmen...

2012
Wen-Zhen Wang Rayyat Huseyn Ismayilov Gene-Hsiang Lee Yuh-Sheng Wen Shie-Ming Peng

The title compound, (C(4)H(10)NO)(2)[CoCl(4)], is an ionic compound consisting of two protonated tetra-hydro-1,4-oxazine (morpholine) cations and a [CoCl(4)](2-) dianion. The Co(II) ion is in a tetra-hedral coordination geometry. The cations exhibit chair-shaped conformations. A three-dimensional supra-molecular architecture is formed through N-H⋯Cl and C-H⋯Cl hydrogen bonds between the dianion...

Journal: :Proceedings of the National Academy of Sciences 1949

Journal: :Plant physiology 1936
J W Mitchell

When succulent plants growing under favorable conditions of light, temperature, and moisture, are deprived of nitrogenous fertilizer their chemical composition and growth habits generally change. These responses usually include an increase in the carbohydrate content, particularly in the case of the polysaccharides, followed by a decrease in moisture content and percentage of total nitrogen, wh...

2008
Wai-Lun Man Hoi-Ki Kwong William W. Y. Lam Jing Xiang Tsz-Wing Wong Wing-Hong Lam Wing-Tak Wong Shie-Ming Peng Tai-Chu Lau

Reaction of [RuVI(N)(L1)(MeOH)]+ (L1 ) N,N′-bis(salicylidene)-o-cyclohexylenediamine dianion) with excess pyridine in CH3CN produces [Ru(L)(py)2] and N2. The proposed mechanism involves initial equilibrium formation of [RuVI(N)(L1)(py)]+, which undergoes rapid N · · · N coupling to produce [(py)(L1)RuIIINtN-RuIII(L1)(py)]2+; this is followed by pyridine substituion to give the final product. Th...

Journal: :Neotropical entomology 2010
R López D Carmona A M Vincini G Monterubbianesi D Caldiz

The leafminer Liriomyza huidobrensis Blanchard is considered a key pest for potatoes in Argentina. Population dynamics and leaf damage caused by the leafminer on seven selected potato processing varieties were assessed at Balcarce during the 2002 and 2003 growing seasons. Adult population dynamic was monitored using yellow sticky traps, while leaf damage (punctures and mines) was assessed using...

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