Results 61 to 70 of about 532,228 (303)

Apple Autotetraploids—Phenotypic Characterisation and Response to Drought Stress

Agronomy, 2022
Polyploidization is an important source of variability for plant breeding. Polyploids are often characterised by increased resistance to biotic and abiotic stresses.
Danuta Wójcik, Monika Marat, Agnieszka Marasek-Ciołakowska, Krzysztof Klamkowski, Zbigniew Buler, Małgorzata Podwyszyńska, Przemysław Piotr Tomczyk, Katarzyna Wójcik, Waldemar Treder, Jacek Filipczak   +9 more
doaj   +1 more source

A Novel Security Method For RFID Tags [PDF]

Mehran University Research Journal of Engineering and Technology, 2012
RFID (Radio Frequency Identification) tags use light weighted security methods because of cost constraints. In this paper a lightweight security method is investigated and proved that it significantly lacks in protecting RFID tags against simple ...
Imran Ali Jokhio, Sana Hoor Jokhio, Javed Ali Baloch   +2 more
doaj  

Channel Prediction-Based Security Authentication for Artificial Intelligence of Things

Sensors, 2023
The emerging physical-layer unclonable attribute-aided authentication (PLUA) schemes are capable of outperforming traditional isolated approaches, with the advantage of having reliable fingerprints.
Xiaoying Qiu, Jinwei Yu, Wenying Zhuang, Guangda Li, Xuan Sun   +4 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Hybrid Watermarking and Adaptive Misinformation for Protection Against AI Model Extraction in Edge-Deployed Cyber-Physical Security

Network
Artificial intelligence (AI) models are increasingly deployed in edge-deployed cyber-physical security systems for tasks encompassing monitoring, threat classification, and automated decision-making.
Fatimah Azzahrah binti Razali, Mohamed Hadi Habaebi, Mohammed Abdullah Salem Al-Hussaini   +2 more
doaj   +1 more source

Volatile Organic Compounds from the Clone Populus x canadensis “Conti” Associated with Megaplatypus mutatus Attack

Psyche: A Journal of Entomology, 2014
Megaplatypus mutatus (Chapuis) (Coleoptera, Platypodidae) is an ambrosia beetle native to South America. It builds internal galleries that weaken the tree trunks, causing them severe stem breakage and mortality in commercial poplar plantations.
Alejandro Lucia, Paola González-Audino, Héctor Masuh   +2 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Potencial Citogenotóxico da Rodamina B em Tradescantia (clone BNL 4430) [PDF]

, 2015
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.O Estado de Santa Catarina apresenta um polo industrial diversificado com a presença de atividades têxteis, papel e celulose, agroindustrial e ...
OLIVEIRA, Letícia Baltar Pinto de
core  

Sustained clonal hematopoiesis by HLA-lacking hematopoietic stem cells without driver mutations in aplastic anemia

Blood Advances, 2018
: Clonal hematopoiesis by hematopoietic stem progenitor cells (HSPCs) that lack an HLA class I allele (HLA− HSPCs) is common in patients with acquired aplastic anemia (AA); however, it remains unknown whether the cytotoxic T lymphocyte (CTL) attack that ...
Tatsuya Imi, Takamasa Katagiri, Kazuyoshi Hosomichi, Yoshitaka Zaimoku, Viet Hoang Nguyen, Noriharu Nakagawa, Atsushi Tajima, Tetsuichi Yoshizato, Seishi Ogawa, Shinji Nakao   +9 more
doaj   +1 more source

Negative selection of human T cells recognizing a naturally-expressed tissue-restricted antigen in the human thymus

Journal of Translational Autoimmunity, 2020
During T cell development in mice, thymic negative selection deletes cells with the potential to recognize and react to self-antigens. In human T cell-dependent autoimmune diseases such as Type 1 diabetes, multiple sclerosis, and rheumatoid arthritis, T ...
Rachel Madley, Grace Nauman, Nichole Danzl, Chiara Borsotti, Mohsen Khosravi Maharlooei, Hao Wei Li, Estefania Chavez, Remi J. Creusot, Maki Nakayama, Bart Roep, Megan Sykes   +10 more
doaj   +1 more source