Ark is an implementation of a consensus algorithm similar to Paxos[7] and Raft[11], designed as an improvement over the existing consensus algorithm used by MongoDB R © and TokuMX. Ark was designed from first principles, improving on the election algorithm used by TokuMX, to fix deficiencies in MongoDB’s consensus algorithms that can cause data loss. It ultimately has many similarities with Raf...

BACKGROUND The immune system may be compromised after menopause because of the effects of aging and diminishing concentrations of estrogen, an immune-modulating hormone. Isoflavones, plant-derived compounds with estrogenic and antioxidant properties, may offer immunologic benefits to women during this stage of life. OBJECTIVE The objective of this study was to evaluate the effects of soy isof...

background: active immunization with gonadotropin releasing hormone conjugate (gnrh-bsa) manipulates the fertility axis and thus alters the reproductive cyclicity serum estradiol and progesterone levels. while the application of kamdhenu ark increases the efficacy of gnrh-bsa. objective: this experimental investigation is aimed to evaluate the modulatory effects on estrous cycle serum estradiol...

Random walk graph kernel has been used as an important tool for various data mining tasks including classification and similarity computation. Despite its usefulness, however, it suffers from the expensive computational cost which is at least O(n) or O(m) for graphs with n nodes and m edges. In this paper, we propose Ark, a set of fast algorithms for random walk graph kernel computation. Ark is...

We present a power spectrum analysis of the long ASCA observation of Ark 564 in June/July 2001. The observed power spectrum covers a frequency range of ∼ 3.5 decades. We detect a high frequency break at ∼ 2 × 10 −3 Hz. The power spectrum has an rms of ∼ 30% and a slope of ∼ −1 and ∼ −2 below and above the break frequency. When combined with the results from a long RXTE observation (Pounds et al...

High cation diets can cause milk fever in dairy cows as they induce a metabolic alkalosis reducing the ability of the cow to maintain calcium homeostasis at the onset of lactation. Adding anions to the diet can offset the effect of the high cation forages by inducing a mild metabolic acidosis, restoring the ability to maintain calcium homeostasis. The difference in mEq of dietary cations and an...

The main objective of the present investigation is to explore polyherbal containing Centella asiatica, Glycerrhiza glabra, Gymnosporia montana and Cow urine for its neuroleptic properties, using the tail suspension test (TST), light dark test (LDM) and elevated plus maze (EPM) test on mice. Pharmacognostic and pharmacological study of aerial part of Centella asiatica, root of Glycerrhiza glabra...