Results 1 to 10 of about 209,021 (355)

Method Research and Structural Design of Segmented Shrimp Clamping

open access: yesAgriculture, 2022
Clamping is the key factor that restricts the full-process mechanization of directional shrimp peeling. To solve the problem of difficult clamping caused by the uncertainty of shrimp position after orientation, a segmented shrimp clamping method was ...
Shi Xiong   +6 more
doaj   +1 more source

New Clamp-PID Algorithm for Automated Glucose Clamps Improves Clamp Quality [PDF]

open access: yesJournal of Diabetes Science and Technology, 2021
Background: In automated glucose clamp experiments, blood glucose (BG) concentrations are kept close to a predefined target level using variable glucose infusion rates (GIRs) determined by implemented algorithms. Clamp quality (ie, the ability to keep BG close to target) highly depends on the quality of these algorithms.
Carsten Benesch   +3 more
openaire   +2 more sources

Effects of Umbilical Cord Management Strategies on Stem Cell Transfusion, Delivery Room Adaptation, and Cerebral Oxygenation in Term and Late Preterm Infants

open access: yesFrontiers in Pediatrics, 2022
Background:The umbilical cord blood contains a high concentration of stem cells. There is not any published study evaluating the amount of stem cells that have the potential to be transferred to the infant through placental transfusion methods as delayed
Emel Okulu   +10 more
doaj   +1 more source

Replication Clamps and Clamp Loaders [PDF]

open access: yesCold Spring Harbor Perspectives in Biology, 2013
To achieve the high degree of processivity required for DNA replication, DNA polymerases associate with ring-shaped sliding clamps that encircle the template DNA and slide freely along it. The closed circular structure of sliding clamps necessitates an enzyme-catalyzed mechanism, which not only opens them for assembly and closes them around DNA, but ...
Mark, Hedglin   +2 more
openaire   +2 more sources

The Clamping of End-Tidal Carbon Dioxide Does Not Influence Cognitive Function Performance During Moderate Hyperthermia With or Without Skin Temperature Manipulation

open access: yesFrontiers in Psychology, 2021
Increases in body temperature from heat stress (i.e., hyperthermia) generally impairs cognitive function across a range of domains and complexities, but the relative contribution from skin versus core temperature changes remains unclear.
Ricardo Schultz Martins   +7 more
doaj   +1 more source

Design study of dynamic mechanical test bench specimen grips

open access: yesCurrent Directions in Biomedical Engineering, 2022
The characterization of mechanical properties of materials used in biomedical applications is essential for performance evaluation. In addition to quasi-static tests, dynamic tests extend the range of methods and allow predictions of failure, as well as ...
Fiedler Nicklas   +3 more
doaj   +1 more source

Challenges in Contacting Metal–Polymer Current Collectors in Pouch Cells

open access: yesJournal of Manufacturing and Materials Processing, 2023
Recent research focuses on replacing metal current collectors with metallized polymer foils. However, this introduces significant challenges during cell production, as manufacturing steps must be adapted.
Hakon Gruhn   +4 more
doaj   +1 more source

Clamping down on clamps and clamp loaders [PDF]

open access: yesEuropean Journal of Biochemistry, 1998
DNA transactions such as DNA replication and DNA repair require the concerted action of many enzymes, together with other proteins and non‐protein cofactors. Among them three main accessory proteins, replication factor C (RF‐C), proliferating‐cell nuclear antigen (PCNA) and replication protein A (RP‐A), are essential for accurate and processive DNA ...
Mossi, R, Hübscher, U
openaire   +3 more sources

Safety of delayed umbilical cord clamping in preterm neonates of less than 34 weeks of gestation: a randomized controlled trial [PDF]

open access: yesObstetrics & Gynecology Science, 2018
ObjectiveThere is concern regarding the safety of delayed cord clamping (DCC) in babies born at less than 34 weeks' gestation. Therefore, the primary objective of this study was to compare the rates of hyperbilirubinemia and polycythemia during initial 7
Anubhuti Rana   +4 more
doaj   +1 more source

Energy Efficiency of Pneumatic Cylinder Control with Different Levels of Compressed Air Pressure and Clamping Cartridge

open access: yesEnergies, 2020
Since pneumatic systems are widely used in various branches of industry, the need to find ways to reduce energy consumption in these systems has become very pressing.
Vladislav Blagojevic   +3 more
doaj   +1 more source

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