نتایج جستجو برای: using 160 mixed
تعداد نتایج: 3561564 فیلتر نتایج به سال:
Honey is one of the important traditional medicines since ancient times. In this paper, a case study was carried out using Near Infrared (NIR) spectroscopy techniques with Chemometrics to detect the Jaggery adulterants in the honey. This component used to prepare adulterant solution of different proportionate by manually and mixed with four types of different honey samples. Totally 160 spectra ...
Introduction ....................................................................................................................................145 Phylogenetic Position and Genomic Properties ............................................................................146 Ancient Eukaryotes............................................................................................................
The proliferative responses to a series of peptides constituting the human immunodeficiency virus type 1 (HIV-1) gp120 sequence were evaluated in 19 HIV-1-infected rgp160 vaccine recipients, 17 HIV-1-infected rgp120 vaccine recipients, 15 HIV-1-infected placebo recipients, and 18 HIV-1-uninfected controls. Many regions of the gp120 molecule were found to contribute proliferative epitopes, altho...
Low efficiency of conventional aeration techniques and the excessive production and disposal of sludge are great concerns in biological wastewater treatment systems. The present study aimed to evaluate the active sludge method using batch reactors under continuous operation to determine the efficiency of aeration and sludge production through microbubble and nanobubble aeration. The results ind...
Active expression of putative ammonia monooxygenase gene subunit A (amoA) of marine group I Crenarchaeota has been detected in the Black Sea water column. It reached its maximum, as quantified by reverse-transcription quantitative PCR, exactly at the nitrate maximum or the nitrification zone modeled in the lower oxic zone. Crenarchaeal amoA expression could explain 74.5% of the nitrite variatio...
The eastern tropical South Pacific (ETSP) upwelling region is one of the ocean's largest sinks of fixed nitrogen, which is lost as N2 via the anaerobic processes of anammox and denitrification. One-third of nitrogen loss occurs in productive shelf waters stimulated by organic matter export as a result of eastern boundary upwelling. Offshore, nitrogen loss rates are lower, but due to its sheer s...
This study was carried out between May and October, 2010 to morphologically identify Anopheles species in parts of Kano State. A total of 2374 Anopheles were collected and identified. 1782 (75.07%) were collected from Nassarawa Local Government Area while 592 (24.93%) were collected from Tarauni Local Government Area. Using Anopheles characters of Gilles and Coetzee (1987) under zeiss light mic...
straightforward indexes of identity. This lacks analytic validity but reveals the linguistic ideologies upon which the politics of nationalism often turn (Bauman and Briggs 2003). Following Stewart (2001), we should be cautious of modern notions that linguistic form (e.g., Bengali discourse full of Sanskritor Perso-Arabic-derived words) directly reflects an author’s politico-religious stance or...
Chemical Buffering Extracellular buffers, including plasma proteins, phosphates, and bicarbonate, are the earliest defense against acidosis. The most prominent extracellular buffer is bicarbonate, which is highly abundant and acts as a dynamic buffer by independently regulating Pco2 through changes in alveolar ventilation. This feature increases buffering capacity by more than 10-fold. Bufferin...
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