Tagetes erecta yapraklar? yakla??k 55°C de 2 saat ?s?t?ld? ve daha sonra filtre edildi. Ham özüt elde etmek için süzülmü? çözeltinin bir miktar?n?n çözücüsü döner buharla?t?r?c? ile uzakla?t?r?ld?. Di?er edilmi? çözelti, gümü? nitrat çözeltisi 60°C da etkile?tirilerek nanopartiküller (te-AgNPs) te-AgNPs yap?s? spektroskopik yöntemlerle ayd?nlat?ld?. te-AgNPs’?n karakteristik hidroksil titre?imi...

twenty five blood samples from 6-month to 5-year old children with visceral leishmaniasis were analysed for various enzymes. aspartate transaminase (ast), alanine transaminase (alt), lactate dehydrogenase (ld) and its various isoenzymes were estimated in the serum, while glucose 6-phosphate dehydrogenase (g6pd) was measured in red blood cells. for comparison, blood samples from healthy children...

Let LD(G) denote the minimum cardinality of a locating-dominating set for graph G. If T is a tree of order n with l leaf vertices and s support vertices, then a known lower bound of Blidia, Chellali, Maffray, Moncel and Semri [Australas. J. Combin. 39 (2007), 219–232] is LD(T ) ≥ (n+ 1 + l − s)/3 . In this paper, we show that LD(T ) ≥ (n+ 1 + 2(l − s))/3 and these bounds are sharp. We construct...

An LD(n, k, p, t; b) Lotto Design is a set of b k-sets (blocks) of an n-set such that any p-set intersects at least one k-set in t or more elements. Let L(n, k, p, t) denote the minimum number of blocks in any LD(n, k, p, t; b) Lotto Design. We shall discuss several techniques for constructing Lotto designs and determining upper bounds for L(n, k, p, t).

Macrophages are natural host cells for pathogenic mycobacteria, like Mycobacterium tuberculosis (M.tb). Immune surveillance by T cells and interaction with M.tb infected macrophages is crucial for protection against M.tb reactivation and development of active tuberculosis. Several factors play a role in the control of M.tb infection but reliable biomarkers remain elusive. One major obstacle is ...

This paper presents effective design of ternary ALU using Carbon Nano tube Field effect transistor (CNTFET) atv32 nm technology. Ternary logic is possible substitutes to traditional binary logic, because more number operation can performed using ternary logic as compare to binary logic due to this possible to achieve simplicity and energy efficient inrecent digital logic design due to reduced c...

signed using 3 identical CNTFET, while resistors represent parasitic elements. The further fourth NOT gate has been used only to load the third stage. We have simulated the circuit driven by a 14ps clock, also in this case the CNT quantum inductance is negligible since the magnitude of the inductive reactance is much smaller than the resistances RD, RS. In the above simulations quantum capacita...

Unstable homoepitaxy on rough substrates is treated within a linear continuum theory. The time dependence of the surface width W (t) is governed by three length scales: The characteristic scale l0 of the substrate roughness, the terrace size lD and the Ehrlich-Schwoebel length lES . If lES ≪ lD (weak step edge barriers) and l0 ≪ lm ∼ lD √ lD/lES , then W (t) displays a minimum at a coverage θmi...

The role of type 2 T cell responses on the severity of post-infectious encephalitis was investigated in a mouse model of influenza virus infection. When mice were infected intracerebrally with 3.0 LD(50) of A/NWS33 strain of influenza virus, they all showed clinical signs of encephalitis, and 90% of them died within 10 days of the infection. However, the post-infectious encephalitis was not dem...

Bu çal??man?n amac?, e?itim-ö?retim alan?nda yap?lan “görsel okuma/görsel sunu” ve okuryazarl?k” konulu doktora yüksek lisans tezlerini incelemektir. Çal??mada toplam 37 tezi, nitel ara?t?rma yöntemlerinden doküman incelemesine göre incelenmi?tir. elde edilen veriler betimsel analiz kullan?larak çözümlenmi?, say?sal olarak ifade edilmi? yorumlanm??t?r. Tezler; yap?ld?klar? y?l, üniversite, ana ...