Results 21 to 30 of about 22,354 (260)
Reproductive MedicinePreimplantation genetic testing for aneuploidy (PGT-A) has become a useful approach for embryo selection following IVF and ICSI. However, the biopsy process associated with PGT-A is expensive, prone to errors in embryo ploidy determination, and ...
Katharine R. B. Phillips +8 more
doaj +1 more source
STUDY AND EXPERIMENT ON THE OPERATIONAL ADAPTABILITY OF SLOPE CORN HARVESTERS
Engenharia Agrícola, 2022 Studies on the operational adaptability of slope corn harvesters on hilly slopes are of great significance to improve the performance and safety of the whole machine, but there are few studies on this aspect at the present.
Huabiao Li +4 more
doaj +1 more source
Application of harvester technologies of timber logging in the process-oriented environment
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009 Harvester technologies of timber logging currently represent the high spot of technologies used in forestry for timber harvesting and forwarding. A typical feature of the “harvester– forwarder” combination is production rate, which is many times higher ...
Pavel Máchal, Luboš Bartoš
doaj +1 more source
ModellingThis study investigates the effect of incorporating an electromagnetic harvester inside the bluff body of a 2-DoF hybrid harvester in comparison to a standalone piezoelectric harvester for various external loads. The harvester is excited through a vortex-
Issam Bahadur +6 more
doaj +1 more source
Design and Experiment of a Universal Harvesting Platform for Cabbage and Chinese Cabbage
AgricultureTo address the issue of the single-crop adaptability of current head-forming leafy vegetable harvesters in China—which limits their ability to harvest multiple vegetable varieties—a universal cabbage–Chinese cabbage harvesting platform was designed. This
Ze Liu +9 more
doaj +1 more source
IEEE Robotics and Automation LettersThis letter focuses on robotic harvesting of delicate crops such as table grapes, featuring selective harvesting based on individual product properties. The robot detects grape bunches and estimates their positions and quality attributes. However, sensor limitations and occlusions affect data completeness and accuracy, reducing the cost-effectiveness ...
Ruben Beumer +5 more
openaire +2 more sources
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Etude d'équipement d'un vendengeoir pour vinification en blanc sec
OENO One, 1972 Tout viticulteur désireux d'agrandir ou d'établir un atelier de pressurage doit résoudre un problème assez complexe : celui de définir le mode d'extraction du jus, puis la marque, le type, le nombre de pressoirs, leurs équipements principaux, leur ...
P. JACQUET
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Agriculture, 2023 Background: Recently, there has been a growing demand for the mechanization of flower harvesting to enhance harvesting efficiency. Therefore, the purpose of the current research was to design a jasmine flower automated picker system (JFAPS).
Mariam A. Amer +4 more
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source