Heritability of quantitative characters of local black rice (Oryza sativa L.) results of generation F3

Local Black rice is a food crop variety that has a low productivity level and a longer planting time than other colored rice. In addition, black rice contains anthocyanins, which are antioxidant molecules that can counteract free radicals in the human body. Anthocyanin levels can be increased by producing full black potential lines. Effective and efficient selection with heritability analysis. This study aims to determine the heritability of the agronomic character of black rice from the F3 generation line. The study was conducted in the Manipi Sinjai rice field in February – August 2020. The experiment used was a completely randomized design, there were 17 lines with 3 replications. The data obtained were analyzed by means of variance, and if there was a significant effect of treatment, further tests were carried out with the BNT 0.05 test. In addition, the heritability of the observed characters was determined. The results showed that the character of plant height in the flowering phase, days to 50% flowering, and the percentage of grain with full black endosperm had heritability values with high criteria.

Supersymmetric black holes with spiky horizons

We use the recipe of [1] to find half-BPS near-horizon geometries in the t3 model of N = 2, D = 4 gauged supergravity, and explicitely construct some new examples. Among these are black holes with noncompact horizons, but also with spherical horizons that have conical singularities (spikes) at one of the two poles. A particular family of them is extended to the full black hole geometry. Applying a double-Wick rotation to the near-horizon region, we obtain solutions with NUT charge that asymptote to curved domain walls with AdS3 world volume. These new solutions may provide interesting testgrounds to address fundamental questions related to quantum gravity and holography.

Black-Box Accountable Authority Identity-Based Revocation System

Identity-based revocation system (IBRS) generates the ciphertext with a revoked identity list such that only the non-revoked identities can use their private keys to decrypt this ciphertext. IBRS can be efficiently applied in some practical applications, such as the pay-TV systems when the number of revoked identities are much less than the non-revoked ones. However, since IBRS is based on identity-based cryptography, it also suffers from the inherent key escrow problem where the private key generator (PKG) has full control of each user’s private key. As a consequence, it is hard to judge whether a pirated private key is generated by the PKG or the suspected user. There is no study on IBRS fulfilling accountability in literature to date. In this paper, we introduce the notion of accountable authority IBRS (A-IBRS), which provides accountability in IBRS schemes. In an A-IBRS, the aforementioned problem can be alleviated and resolved. Furthermore, a full black-box A-IBRS can distinguish the creator of a black box between the PKG and the associated user and the dishonest PKG is allowed to access the decryption results of the user private key. We formalize the definition and security models of the full black-box A-IBRS schemes. Then, we present a concrete full black-box A-IBRS scheme with constant-size master public key and private key. Finally, we prove the security of our scheme under the defined security models without random oracle.

A new reading of Binchois'sMon seul et souverain desir

ABSTRACTThe copyist of the manuscript Oxford, Bodleian Library, Canon. Misc. 213 was detailed and well versed in numerous notational styles, and as a result, examples of unusual notation in this manuscript have drawn a critical eye. Yet the unique transcription of Binchois's rondeauMon seul et souverain desir, in which the copyist alternates between the two common note shapes for the semiminim in the cantus voice, has thus far gone unexplained. This notation has no rhythmic significance; as such, it appears to be a superficial anomaly. In this article, I lay out a rationale for a reading of the notation of the semiminims in this piece as potentially deliberate and meaningful. Over the course of compiling the manuscript, the copyist increasingly aligned semiminim shape with prolation: the full-black shape is used exclusively in minor prolation, whereas the void flagged shape becomes more frequently restricted to major prolation. Since the rondeau is in minor prolation, I suggest that the copyist might have used the void flagged figure in order to suggest a momentary shift into major prolation. In so doing, the copyist might have left to us a witness of a performance practice in which the mensural and rhythmic possibilities inherent in the built-in tension betweenandwere explored.