Results 41 to 50 of about 24,260,233 (261)

Session C1 - Stream Functions Pyramid Framework [PDF]

, 2012
Richard Starr is Chief of the Habitat Restoration Division within the U.S. Fish and Wildlife Service Chesapeake Bay Field Office, Annapolis, Maryland. He manages the Partners for Wildlife Program, Stream Habitat Assessment and Restoration Program, and ...
Starr, Richard
core   +3 more sources

Synthesis of Self-Checking Circuits for Train Route Traffic Control at Intermediate Stations with Control of Calculations Based on Weight-Based Sum Codes

Computation
When synthesizing systems for railway interlocking, it is recommended to use automated models to implement the logic of railway automation and remote control units. Finite-state machines (FSMs) can be implemented on any hardware component.
Dmitry V. Efanov, Artyom V. Pashukov, Evgenii M. Mikhailiuta, Valery V. Khóroshev, Ruslan B. Abdullaev, Dmitry G. Plotnikov, Aushra V. Banite, Alexander V. Leksashov, Dmitry N. Khomutov, Dilshod Kh. Baratov, Davron Kh. Ruziev   +10 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

HiSem-RAG: A Hierarchical Semantic-Driven Retrieval-Augmented Generation Method

Applied Sciences
Traditional retrieval-augmented generation (RAG) methods struggle with hierarchical documents, often causing semantic fragmentation, structural loss, and inefficient retrieval due to fixed strategies.
Dongju Yang, Junming Wang
doaj   +1 more source

Stream-Based Lossless Data Compression Applying Adaptive Entropy Coding for Hardware-Based Implementation

Algorithms, 2020
Toward strong demand for very high-speed I/O for processors, physical performance growth of hardware I/O speed was drastically increased in this decade. However, the recent Big Data applications still demand the larger I/O bandwidth and the lower latency
Shinichi Yamagiwa, Eisaku Hayakawa, Koichi Marumo   +2 more
doaj   +1 more source

eRules: a modular adaptive classification rule learning algorithm for data streams [PDF]

, 2012
Advances in hardware and software in the past decade allow to capture, record and process fast data streams at a large scale. The research area of data stream mining has emerged as a consequence from these advances in order to cope with the real time ...
Salvador, M. M., Frederic Stahl, Stahl, F., Stahl, Frederic, Gaber, M. M., Mohamed Medhat Gaber, Gaber, M., Medhat Gaber, M., Salvador, Manuel Martin, Salvador, M., Manuel Martin Salvador   +10 more
core   +1 more source

Evaluating stream CO2 outgassing via drifting and anchored flux chambers in a controlled flume experiment [repository]

, 2021
The repository contains the data and related codes used for the article titled "Evaluating stream CO2 outgassing via drifting and anchored flux chambers in a controlled flume experiment"
Schelker, Jakob, Labasque, Thierry, Durighetto, Nicola, Klaus, Marcus, Botter, Gianluca, Vingiani, Filippo   +5 more
core   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Posterior Disconnection Syndrome in Early‐Stage Adult‐Onset Cerebral Adrenoleukodystrophy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Adult‐onset cerebral adrenoleukodystrophy is potentially treatable but often difficult to recognize before advanced cerebral involvement. Herein, we describe three men with early‐stage disease who initially presented with subtle visual complaints rather than subcortical dementia. Targeted neuropsychological testing revealed higher‐order visual
Kazuto Katsuse, Takashi Matsukawa, Yumiko Nakamura, Kazuo Kakinuma, Shoko Ota, Ryo Hara, Saki Nakashima, Kaoru Ito, Yutaro Nakamori, Toshiyuki Kakumoto, Masashi Hamada, Shigenori Kanno, Kyoko Suzuki, Tatsushi Toda   +13 more
wiley   +1 more source

Method for Testing Combinational Circuits by Multiple Diagnostic Features Using Weight-Based Sum Codes Properties

Automation
The paper puts forth a methodology for the arrangement of calculation control at the outputs of combinational digital devices based on utilizing multiple diagnostic features.
Dmitry V. Efanov, Dmitry V. Pivovarov, Nicolás Cortegoso Vissio, Alexander O. Kuptsov, Daniil E. Egorov   +4 more
doaj   +1 more source