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南京农业大学农学院《Journal of Integrative Plant Biology》发表张红生教授团队“Potassium transporter OsHAK9 regulates seed germination under salt stress by preventing gibberellin degradation through mediating OsGA2ox7 in rice”（图）
张红生 种子 作物遗传
2024/6/11
盐害是制约全世界作物生长的主要非生物胁迫之一，全球有6%土地和20%灌溉用地受到盐害影响，严重制约了农作物生长发育和产量。水稻作为全球主要粮食作物之一，对盐胁迫敏感。盐胁迫条件下，水稻种子萌发和幼苗形态建成显著受抑制，严重制约了我国水稻直播的推广和盐碱地区耕地利用。因此，挖掘鉴定控制水稻种子萌发的关键基因，阐明其在盐胁迫条件下调控种子活力的分子机制，对培育适合盐碱地生长的种子高活力耐盐水稻品种和保...
Lithium-air batteries were thought promising in the 1970s as a potential power source for electric vehicles, offering energy densities that rival gasoline and significantly surpass conventional lithiu...
Malaria Researchers’Findings May Have Implications for Preventing Spread of Deadly Disease（图）
Malaria Researchers Implications for Preventing Spread Deadly Disease
2019/11/15
NSF-suported researchers and their collaborators are using systems biology approaches to learn how the malaria parasite can transfer to humans via the bite of an infected mosquito. The information the...
Generic Double-Authentication Preventing Signatures and a Post-Quantum Instantiation
digital signatures double-authentication prevention Shamir secret sharing
2018/9/6
Double-authentication preventing signatures (DAPS) are a variant of digital signatures which have received considerable attention recently (Derler et al. EuroS&P 2018, Poettering AfricaCrypt 2018). Th...
Preventing the Post-Antibiotic Era by Training Future Pharmacists as Antimicrobial Stewards
Preventing Post-Antibiotic Training Antimicrobial
2018/11/22
Antimicrobials enable modern medicine, but their efficacy is a limited resource. In the past 20 years, antimicrobial development has slowed dramatically while antimicrobial resistance continues to ris...
The GGH15 multilinear maps have served as the foundation for a number of cutting-edge cryptographic proposals. Unfortunately, many schemes built on GGH15 have been explicitly broken by so-called ``zer...
Shorter double-authentication preventing signatures for small address spaces
signature schemes self-enforcement
2018/3/5
A recent paper by Derler, Ramacher, and Slamanig (IEEE EuroS&P 2018) constructs double-authentication preventing signatures ("DAP signatures", a specific self-enforcement enabled variant of signatures...
Short Double- and N-Times-Authentication-Preventing Signatures from ECDSA and More
signatures ECDSA Schnorr
2017/12/19
Double-authentication-preventing signatures (DAPS) are signatures designed with the aim that signing two messages with an identical first part (called address) but different second parts (called paylo...
Frequency-smoothing encryption: preventing snapshot attacks on deterministically-encrypted data
encrypted database snapshot attack inference attack
2017/11/13
Naveed, Kamara, and Wright (CCS 2015) applied classical frequency analysis to carry out devastating inference attacks on databases in which the columns are encrypted with deterministic and order-prese...
Genetic variation of habitual coffee consumption and glycemic changes in response to weight-loss diet intervention: the Preventing Overweight Using Novel Dietary Strategies (POUNDS LOST) trial
genetic risk score habitual coffee consumption weight-loss diets gene-diet interaction glycemic traits
2018/11/20
Background: Coffee consumption has been associated with glucose metabolism and risk of type 2 diabetes.
Experimental Small Molecule Shows Potential in Preventing Meth Relapse
Experimental Small Molecule Preventing Meth Relapse
2017/4/27
New research from The Scripps Research Institute (TSRI) suggests that the reason methamphetamine users find it so hard to quit—88 percent of them relapse, even after rehab—is that meth takes advantage...
Preventing Adaptive Key Recovery Attacks on the Gentry-Sahai-Waters Leveled Homomorphic Encryption Scheme
Levelled homomorphic encryption adaptive attacks
2016/12/26
A major open problem is to protect leveled homomorphic encryption from adaptive attacks that allow an adversary to learn the private key. The only positive results in this area are by Loftus, May, Sma...
Deterring Certificate Subversion: Efficient Double-Authentication-Preventing Signatures
signatures subversion mass surveillance
2016/12/8
This paper presents highly efficient designs of double authentication preventing signatures (DAPS). In a DAPS, signing two messages with the same first part and differing second parts reveals the sign...
We present Catena, an efficiently-verifiable Bitcoin witnessing scheme. Catena enables any number of thin clients, such as mobile phones, to efficiently agree on a log of application- specific stateme...
Preventing CLT Zeroizing Attacks on Obfuscation
Multilinear Maps CLT13 Indistinguishability Obfuscation
2016/12/7
We describe a defense against zeroizing attacks on indistinguishability obfuscation (iO) over the CLT13 multilinear map construction. This defense applies to the most recent extension of the attack by...