Results 41 to 50 of about 422,503 (299)

Analysis of Short Fiber Measurements Calculated from the Length Distribution from an HVI Fibrogram

open access: yesJournal of Natural Fibers
Cotton fiber length is one of the most important fiber quality attributes, as it has a direct impact on the quality of spun yarn. Of particular interest is information regarding the shorter fibers in the sample, as research has shown that shorter fibers ...
Christopher Turner   +5 more
doaj   +1 more source

Instrument-based Tests for Measuring Anterior Chamber Cells in Uveitis: A Systematic Review

open access: yes, 2019
Purpose: New instrument-based techniques for anterior chamber (AC) cell counting can offer automation and objectivity above clinician assessment. This review aims to identify such instruments and its correlation with clinician estimates.
Livia Faes (779621)   +12 more
core   +1 more source

Combined Atomic Force Microscope and Volumetric Light Sheet System for Correlative Force and Fluorescence Mechanobiology Studies

open access: yesScientific Reports, 2020
The central goals of mechanobiology are to understand how cells generate force and how they respond to environmental mechanical stimuli. A full picture of these processes requires high-resolution, volumetric imaging with time-correlated force ...
E. Nelsen   +11 more
doaj   +1 more source

Effects of Staggered Application of Chemical Defoliants on Cotton Fiber Quality

open access: yesAgriEngineering
Chemical defoliation is an important management practice in cotton to facilitate mechanical harvesting and leaf removal and maintain lint quality. Recent advances in precision agriculture have enabled the development of autonomous robotic platforms with ...
Aashish Karki   +6 more
doaj   +1 more source

THE VALIDITY AND RELIABILITY OF INSTRUMENTS FOR MEASURING ELEMENTARY SCHOOL STUDENTS' EARLY MATHEMATICAL ABILITY

open access: yesKalamatika, 2021
Teachers need to understand students' early mathematical abilities before continuing learning on the next topic to retain the knowledge. This study aims to produce appropriate and reliable instruments for quality research related to early mathematical ...
Aan Yuliyanto   +5 more
doaj   +1 more source

Update on the measurement of the CR energy spectrum above 1018 eV made using the pierre auger observatory

open access: yes, 2011
The flux of cosmic rays above 1018 eV has been measured with unprecedented precision at the Pierre Auger Observatory. Two analysis techniques have been used to extend the spectrum downwards from 3 × 1018 eV, with the lower energies being explored using a
Salamida, Francesco
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

New techniques in astronomical spectroscopy for 8-m telescopes [PDF]

open access: yes, 1998
The purpose of this thesis is to investigate new instrument technology to enhance the capabilities of 8-m telescopes. This thesis first describes the theory, design, construction, and testing of an immersed grating.
Lee, David, Lee, D.
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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