Results 91 to 100 of about 4,765,884 (305)

Research on Control Strategy of Pure Electric Bulldozers Based on Vehicle Speed

open access: yesEnergies
This study proposes a hierarchical drive control system to ensure speed stability in dual-motor tracked vehicles operating under complex terrain and heavy-load conditions. The system adopts a two-layer structure.
Guangxiao Shen   +5 more
doaj   +1 more source

Market structure in the context of developing competitive strategy

open access: yesMokslas: Lietuvos Ateitis, 2011
The abstract deals with the application of positioning strategies under the conditions of classical market structures. It is discovered that the assumptions of pure competition leave no space for M.
Algirdas Krivka, Romualdas Ginevičius
doaj   +1 more source

Treatment strategy for intracranial primary pure germinoma

open access: yesChild's Nervous System, 2012
This prospective randomized clinical study will address the efficacy of radiation (RT)-alone and combined with pre-RT chemotherapy (CTX) treatments and propose the novel standard treatment strategy for intracranial primary pure germinoma.Between 2005 and 2008, there were 54 patients diagnosed with intracranial primary pure germinomas in a single ...
Kyu-Won, Shim   +6 more
openaire   +3 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Pairwise Strategy-Proofness and Self-Enforcing Manipulation [PDF]

open access: yes
"Strategy-proofness" is one of the axioms that are most frequently used in the recent literature on social choice theory. It requires that by misrepresenting his preferences, no agent can manipulate the outcome of the social choice rule in his favor. The
Shigehiro Serizawa
core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Research on Regenerative Braking of Pure Electric Mining Dump Truck

open access: yesWorld Electric Vehicle Journal, 2019
When the pure electric mining dump truck is working, it mainly ascends the slope at full load and descends the slope at no load. The loading state of the vehicle and the slope of the road will directly affect its axle load distribution and braking force ...
Wei Zhang   +3 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Simple proof for goofspiel: the game of pure strategy [PDF]

open access: yesAdvances in Applied Probability, 1989
A simple proof is given for the best strategy when the game of pure strategy is played.
openaire   +2 more sources

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

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