Results 21 to 30 of about 278,857 (261)

ID-based group signature

Electronics Letters, 1997
The authors present an ID-based group signature which is based on ordinary ID-based signature schemes such as Ohta-Okamoto's scheme and Guillou-Quisquater's scheme. Thus, the group signature is verified from the identities of group members. A signer proves that, by verifiable encryption of his ordinary signature, a group authority can identify him and,
null Park, null Kim, null Won
openaire   +1 more source

Aperiodic logarithmic signatures

Journal of Mathematical Cryptology, 2012
In this paper we propose a method to construct logarithmic signatures which are not amalgamated transversal and further do not even have a periodic block.
Baumeister Barbara, de Wiljes Jan-Hendrik   +1 more
doaj   +1 more source

Genetic Signatures of Dairy Lactobacillus casei Group

Frontiers in Microbiology, 2018
Lactobacillus casei/Lactobacillus paracasei group of species contains strains adapted to a wide range of environments, from dairy products to intestinal tract of animals and fermented vegetables.
Alessandra Fontana, Carla Zacconi, Lorenzo Morelli   +2 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Distinct Expansion of Group II Introns During Evolution of Prokaryotes and Possible Factors Involved in Its Regulation

Frontiers in Microbiology, 2022
Group II introns (G2Is) are ribozymes that have retroelement characteristics in prokaryotes. Although G2Is are suggested to have been an important evolutionary factor in the prokaryote-to-eukaryote transition, comprehensive analyses of these introns ...
Masahiro C. Miura, Masahiro C. Miura, Shohei Nagata, Satoshi Tamaki, Masaru Tomita, Masaru Tomita, Masaru Tomita, Akio Kanai, Akio Kanai, Akio Kanai   +9 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Lightweight Group Signature Scheme Based on PUF for UAV Communication Security

Drones
This paper presents a certificateless group signature scheme designed specifically for Unmanned Aerial Vehicle (UAV) communications in resource-constrained environments.
Askar Sysoyev, Karim Nauruzov, Arijit Karati, Olga Abramkina, Yelizaveta Vitulyova, Damelya Yeskendirova, Yelena Popova, Farida Abdoldina   +7 more
doaj   +1 more source

Rapid Response to Trametinib Combined With Chemotherapy for Infant BRAF‐Fused Chiasmatic Glioma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Infants, less than 1 year, with chiasmatic gliomas (ICG) present a major therapeutic challenge due to large tumor size, decreased vision, rapid progression, and poor response to vincristine/carboplatin chemotherapy. The majority have a BRAF fusion, which may respond to downstream MEK inhibitors but response time is slow. There are no safety or
Helen Toledano, Alexander Yelak, Walid Kaadan, Shlomo Caduri, Rivka Friedland, Orli Michaeli, Gad Dotan, Osnat Konen   +7 more
wiley   +1 more source

Linkable Democratic Group Signatures [PDF]

, 2006
In a variety of group-oriented applications cryptographic primitives like group signatures or ring signatures are valuable methods to achieve anonymity of group members. However, in their classical form, these schemes cannot be deployed for applications that simultaneously require (i) to avoid centralized management authority like group manager and (ii)
Mark Manulis, Ahmad-Reza Sadeghi, Jörg Schwenk   +2 more
openaire   +1 more source

Orthogonal Latin square theory based group and batch verification for digital signatures

Tongxin xuebao, 2022
In order to solve the problem of fast security verification of massive and time-intensive messages on a central node in situational awareness networks, orthogonal Latin square theory based scheme was considered.Considering efficiency promotion of ...
Hong WANG, Chengzhe LAI, Xiangyang LIU, Han ZENG   +3 more
doaj   +2 more sources