Results 1 to 10 of about 23,104 (266)

Morphological and molecular data reveal a new spider species of the little-known <i>Pholcus nagasakiensis</i> species group (Araneae, Pholcidae) from the Ryukyu Archipelago. [PDF]

Biodivers Data J
Yan M, Li M, Ballarin F, Yao Z.
europepmc   +1 more source

Evaluating Species Delimitation Methods in <i>Chloroidium</i> (Trebouxiophyceae, Chlorophyta): Efficacy of DNA Barcodes and Description of <i>Chloroidium pseudoellipsoideum</i> sp. nov. from Arctic Soils. [PDF]

Plants (Basel)
Krivina E, Sinetova M, Starikov A, Portnov A, Temraleeva A.   +4 more
europepmc   +1 more source

Schizothoracinae in Plateau River Networks: Drainage History, Polyploid Genome Evolution, Multi-Omics Evidence Chains, and Conservation Units. [PDF]

Animals (Basel)
Cao Y, Wang N, Hu Q, Zhu X.
europepmc   +1 more source

Unveiling Weevil Diversity Drivers and Cryptic Species on the Qinghai-Xizang Plateau. [PDF]

Insects
Ren J, Xing J, Liu X, Zhang R.
europepmc   +1 more source

DNA barcoding of <i>Messor</i> ants of Bulgaria with insights into their taxonomic diversity. [PDF]

Biodivers Data J
Lapeva-Gjonova A, Pramatarova M, Borowiec L, Gjonov I, Kostova R, Bekchiev R, Borissov S.   +6 more
europepmc   +1 more source

Species delimitation in the genus <i>Klebsormidium</i> (Klebsormidiophyceae, Charophyta), including description of <i>Klebsormidium mirabile</i> sp. nov. with high content of polyunsaturated fatty acids. [PDF]

PhytoKeys
Tukhtaboeva Y, Krivina E, Redkina V, Portnov A, Sinetova M, Temraleeva A.   +5 more
europepmc   +1 more source

DeLIMiting development

BioEssays, 1998
LIM-homeodomain transcription factors (LIM-HD) regulate expression of genes that pattern the body and generate cell specificity during development in invertebrates and vertebrates. It is especially interesting that most are expressed in and participate in the development of the nervous system.
J, Curtiss, J S, Heilig
openaire   +2 more sources

Decentralized Delimited Release

2011
Decentralization is a major challenge for secure computing. In a decentralized setting, principals are free to distrust each other. The key challenge is to provide support for expressing and enforcing expressive decentralized policies. This paper focuses on declassification policies, i.e., policies for intended information release.We propose a ...
Magazinius J., Askarov A., Sabelfeld A.
openaire   +1 more source

Control delimiters and their hierarchies

Lisp and Symbolic Computation, 1990
Since control operators for theunrestricted transfer of control are too powerful in many situations, we propose thecontrol delimiter as a means for restricting control manipulations and study its use in Lisp- and Scheme-like languages. In a Common Lisp-like setting, the concept of delimiting control provides a well-suited terminology for explaining ...
Dorai Sitaram, Matthias Felleisen
openaire   +1 more source

Delimiting Expert Systems

IEEE Transactions on Systems, Man, and Cybernetics, 1986
Expert systems research is founded on the principle that the problem domains it is applied to are stable and logically independent of the process of finding solutions to those problems. This notion has a range of convenience whose boundaries must be acknowledged to prevent inappropriate, useless, and even dangerous attempts to apply expert system ...
openaire   +1 more source