The potential role of nitric oxide (NO) in iron-induced toxicity was studied in proximal tubule cells in primary culture. NO production ([Formula: see text]/[Formula: see text]) was significantly increased in iron-treated compared with control cells (3.43 ± 0.08 vs. 1.56 ± 0.08 nmol/dish, P < 0.01). NO synthase (NOS) activity was also induced by iron treatment (16.2 ± 2.0 vs. 0.4 ± 0.2 nmol of ...

Vascular leakage is an important feature of various disease conditions. In vivo optical imaging provides a great opportunity for the evaluation of this phenomenon. In the present study, we focus on the development and validation of a near-infrared (NIR) imaging formula to allow reliable, cost-efficient evaluation of vascular leakage in diverse species using the existing small-animal fluorescenc...

Static leakage currents are the prime contributor to energy consumption for large on-chip secondary/tertiary caches. This energy cost can be reduced by dynamically disabling unneeded portions of the cache. To provide overall energy savings, however, the leakage-energy reduction must exceed the extra energy incurred due to additional off-chip accesses and increased runtime. We derive a practical...

Fertilization of agricultural plants with ammonium [Formula: see text] is often desirable because it is less susceptible to leaching than nitrate [Formula: see text] reducing environmental pollution, risk to human health and economic loss. However, a number of important agricultural species exhibit a reduction in growth when fertilized with [Formula: see text] and increasing the tolerance to [F...

We study a statistical signal processing privacy problem, where an agent observes useful data $Y$ and wants to reveal the information user. Since is correlated with private notation="LaTeX">$X$ , employs mechanism generate notation="LaTeX">$U$ that can be released. design maximizes revealed abou...

The total plasma concentration of homocysteine is a marker of this amino acid's atherogenic potential. However, the homocysteine pool exists almost entirely as oxidized homocysteine equivalents (OHcyE), composed of homocystine and cysteine-homocysteine disulphides (20-30%), and protein-bound disulphide (70-80%). We have noticed that the total concentration of OHcyE in injured coronary artery ti...

Horizontal collision correlation analysis (HCCA) imposes a serious threat to simple power analysis resistant elliptic curve cryptosystems involving unified algorithms, for e.g. Edward curve unified formula. This attack can be mounted even in presence of differential power analysis resistant randomization schemes. In this paper we have designed an effective countermeasure for HCCA protection, wh...

Horizontal collision correlation analysis (HCCA) imposes a serious threat to simple power analysis resistant elliptic curve cryptosystems involving unified algorithms, for e.g. Edward curve unified formula. This attack can be mounted even in presence of differential power analysis resistant randomization schemes. In this paper we have designed an effective countermeasure for HCCA protection, wh...

Traditionally, in attribute-based encryption (ABE), an access structure is constructed from a linear secret sharing scheme (LSSS), a boolean formula or an access tree. In this work, we encode the access structure as their minimal sets, which is equivalent to the existence of a smallest monotonic span program for the characteristic function of the same access structure. We present two leakage-re...