Results 61 to 70 of about 28,533 (194)

Post‐Thawing Viability of the Microalgae Scenedesmus dimorphus: The Importance of Species‐Specific Cryopreservation

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 1, March 2026.
Cryopreservation of microalgae is crucial for preserving strains that are valuable for biotechnology and industry. The cryopreservation of Scenedesmus dimorphus is particularly relevant due to its emerging role in sustainable biotechnology, including its high lipid accumulation for biofuel production, adaptability to variable lighting conditions, and ...
Martha Prieto‐Guevara   +4 more
wiley   +1 more source

Clinical outcomes of the PAUL glaucoma implant in primary open‐angle and pseudoexfoliative glaucoma eyes after failed glaucoma surgeries

open access: yesActa Ophthalmologica, Volume 104, Issue 2, Page e183-e190, March 2026.
Abstract Purpose This study assesses the PAUL® glaucoma implant (PGI) in primary open angle glaucoma (POAG) and pseudoexfoliative glaucoma (PEXG) after failed glaucoma surgery. Given PEXG's more aggressive nature, limited research exists on PGI outcomes in this subgroup. This study aims to compare PGI's efficacy and safety in both conditions. Methods A
Constance Liegl   +8 more
wiley   +1 more source

AGV Brake System Simulation [PDF]

open access: yesLOGI – Scientific Journal on Transport and Logistics, 2019
Abstract The article is focused on braking simulation of automated guided vehicle (AGV). The brake system is used with a disc brake and with hydraulic control. In the first step, the formula necessary for braking force at the start of braking is derived. The stopping distance is 1.5 meters.
Varecha Daniel   +2 more
openaire   +2 more sources

Morpho‐physiological and agronomic responses of wheat varieties under artificial shade in agroforestry systems

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 303-316, 15 January 2026.
Abstract BACKGROUND Solar radiation is a primary constraint in silvoarable agroforestry, with yield losses near the trees well documented in temperate climates. However, genetic variability for shade tolerance remains largely unexplored. This 2‐year field trial investigated the impact of artificial shading – using nets that reduced photosynthetically ...
Anna Panozzo   +4 more
wiley   +1 more source

Intensification of the Southern Hemisphere westerly winds during the last deglaciation (18.5–14.0 cal ka BP): Evidence from Pearly Beach wetland on the southern Cape coast of South Africa

open access: yesJournal of Quaternary Science, Volume 41, Issue 1, Page 25-35, January 2026.
ABSTRACT The southwestern Cape of South Africa experiences a complex and dynamic climate, shaped by the interplay between the temperate Southern Hemisphere westerly winds and the subtropical easterlies. Despite the climatic sensitivity of the region, relatively few studies have examined how conditions have varied since the last deglaciation in response
Marc Humphries   +3 more
wiley   +1 more source

Adaptive neuro-fuzzy technique for autonomous ground vehicle navigation [PDF]

open access: yes, 2014
This article proposes an adaptive neuro-fuzzy inference system (ANFIS) for solving navigation problems of an autonomous ground vehicle (AGV). The system consists of four ANFIS controllers; two of which are used for regulating both the left and right ...
De Berg, Garrido, Khelchandra, Nonami
core   +2 more sources

Safety Considerations in Deployment of Robotic Systems – A Systematic Review

open access: yesJournal of Field Robotics, Volume 43, Issue 1, Page 5-33, January 2026.
ABSTRACT An in‐depth understanding of the risks related to robotic systems is crucial to guarantee safety throughout all stages of robot design and operations. This required a thorough risk assessment following international standards. This study presents a systematic review of previous research on safety considerations in the design of robotic systems,
Adedire D. Adesiji   +6 more
wiley   +1 more source

Modeling of the two shuttle box system within the internal logistics system using simulation software

open access: yesOpen Engineering, 2021
The efficiency and effectiveness of the production system are influenced by the logistical arrangement of material flows. The smooth production, especially for assembly lines in the required quantity and at the required time (JIT or JIS systems), is ...
Strnad David   +2 more
doaj   +1 more source

Rational Formulas for Traces in zero-dimensional Algebras [PDF]

open access: yes, 2008
We present a rational expression for the trace of the multiplication map M_r in a finite-dimensional algebra of the form A:=K[x_1,...,x_n]/I in terms of the generalized Chow form of I.
D'Andrea, Carlos, Jeronimo, Gabriela
core   +1 more source

The Age and Composition of the Voyager Seamounts: Evidence for a Long‐Lived Marquesas Mantle Source

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract We present new observations on the dynamics and locations of deep mantle reservoirs derived from the ages and compositions of Voyager Seamount Chain lava flows. The previously unexplored Voyager Seamount Chain trends NW–SE between the Mid‐Pacific Mountains and the Northwestern Hawaiian Ridge.
Andrea Balbas   +8 more
wiley   +1 more source

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