Results 71 to 80 of about 21,896,620 (367)

Inbreeding Affects on Beetle Clustering [PDF]

open access: yes, 2018
The Red Flour Beetle (Tribolium castaneum; Coleoptera: Tenebrionidae) is a common pest in many grain mills (Baldwin and Fasulo 2010) and found wherever grains or other dried foods are stored (Schröder 2008).
Key, Morgan, Marshall, Jeremy
core  

A histidine‐rich extension of the mitochondrial F0 subunit ATP6 from the ice worm Mesenchytraeus solifugus increases ATP synthase activity in bacteria

open access: yesFEBS Letters, EarlyView.
The glacier ice worm Mesenchytraeus solifugus survives year‐round at 0 °C. Its ATP6 subunit, which forms a regulatory component of the proton pore in mitochondrial ATP synthase, has a carboxy‐terminal extension not found in any other organism examined to date. Here, we show that fusion of this extension to the homologous AtpB protein in E. coli results
Truman Dunkley   +2 more
wiley   +1 more source

Revision of fossil species of Deinodryinus, with description of a new species (Hymenoptera, Dryinidae)

open access: yesZooKeys, 2011
Deinodryinus velteni sp. n. is described from middle Eocene Baltic amber. The species differs from other fossil Palaearctic species of Deinodryinus Perkins owing to the shape of the antenna (clavate, with distal part very thickened), the large compound ...
Adalgisa Guglielmino, Massimo Olmi
doaj   +1 more source

Inquiry Teaching: It is Easier than You Think! [PDF]

open access: yes, 2013
This article is a survey of the literature on inquiry teaching. Many teachers do not participate in inquiry teaching for various reasons. The following are the main reasons: it takes too much time; students do not learn what they need for the state test;
Key, S., Owens, D.
core   +1 more source

Elucidation of interface interactions between a dehydratase domain and an acyl carrier protein in cremimycin polyketide synthase

open access: yesFEBS Letters, EarlyView.
In modular polyketide synthases, the dehydratase (DH) domain catalyzes the dehydration reaction of the β‐hydroxyacyl unit attached to the cognate acyl carrier protein (ACP) domain. However, it is unclear how DH interacts with ACP during the reaction. In this study, we identified DH–ACP interface residues, providing the first detailed insights into DH ...
Kaede Kotagiri   +8 more
wiley   +1 more source

Network Coding Multicast Key-Capacity [PDF]

open access: yesarXiv, 2022
For a multi-source multi-terminal noiseless network, the key-dissemination problem involves the task of multicasting a secret key K from the network sources to its terminals. As in secure multicast network-coding, in the key-dissemination problem the source nodes have access to independent randomness and, as the network is noiseless, the resulting key ...
arxiv  

Araneibatrus gracilipes gen. et sp. n., a remarkable Batrisitae (Coleoptera, Staphylinidae, Pselaphinae) from P. R. China

open access: yesZooKeys, 2010
Araneibatrus gracilipes gen. n. and sp. n. from South China is described and illustrated. The systematic position of the genus is discussed.
Li-Zhen Li, Zi-Wei Yin, Mei-Jun Zhao
doaj   +1 more source

Current Mobile Payment Procedures on the German Market from the View of Customer Requirements [PDF]

open access: yes, 2003
The key to mobile payment acceptance is in the hands of customers. In this paper we use the results of the mobile payment survey MP1 in order to identify and roughly weigh the most relevant acceptance criteria.
Pousttchi, Key, Zenker, M.
core  

Functional variation among LPMOs revealed by the inhibitory effects of cyanide and buffer ions

open access: yesFEBS Letters, EarlyView.
This study addresses the inhibition of lytic polysaccharide monooxygenases (LPMOs) by cyanide and explains how and why the magnitude of observed inhibitory effects depends on the way LPMO reactions are setup and on the type of LPMO. Enzymes known as lytic polysaccharide monooxygenases (LPMOs) are mono‐copper polysaccharide‐degrading peroxygenases that ...
Ole Golten   +10 more
wiley   +1 more source

Physical Unclonable Functions for Device Authentication and Secret Key Generation

open access: yes2007 44th ACM/IEEE Design Automation Conference, 2007
Physical Unclonable Functions (PUFs) are innovative circuit primitives that extract secrets from physical characteristics of integrated circuits (ICs).
G. Suh, S. Devadas
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy