Results 61 to 70 of about 173,215 (241)

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Stability and safety of transbronchial dye mixture for preoperative localization in a porcine model

open access: yesThoracic Cancer, 2023
Objective For thoracoscopy, the usefulness of a dye mixture of indigo carmine and Lipiodol for localizing lung lesions has been reported. However, little is known about the stability and safety of this dye mixture injected on the visceral pleura through ...
Wan Ho Yoo   +7 more
doaj   +1 more source

Reasoning Together or Clicking Through? Analyzing Patterns of Group Science Talk On and Off Individualized Computers

open access: yesScience Education, EarlyView.
ABSTRACT In this article, I examine group science talk within the classrooms of three urban secondary science teachers who regularly use one‐to‐one computers to mediate their NGSS‐aligned science instruction. I combine methods of framing analysis (Goffman 1974; Tannen 1993) and interaction analysis (Jordan and Henderson 1995) to illustrate differences ...
Tess Bernhard
wiley   +1 more source

The photoreduction of indigo carmine flavin mononucleotide and diphosphopyridine nucleotide, by illuminated chloroplasts [PDF]

open access: yes, 1958
An investigation was made of the photoreduction of indigo carmine dye and flavin mononucleotide (FMN) by an illuminated sugar beet leaf homogenate in the presence of 2,6-dichlorophenolindophenol dye (DPIP) and ascorbic acid.
Hobbs, M. Odell
core  

Wildlife temporal behaviors in response to human activity changes during and following COVID‐19 park closures

open access: yesWildlife Biology, EarlyView.
With urbanization reducing the amount of available wildlife habitat, and outdoor recreation increasing the human activity within wildlife habitats, it is important to understand the effects of human activity on animal behavior. This study examined how the reduction in human presence in urban parks in Gainesville, Florida, affected the temporal ...
Maya Fives, Matthew Hallett
wiley   +1 more source

Accuracy of wildlife observations identified by citizen scientists in Florida

open access: yesWildlife Society Bulletin, EarlyView.
Citizen scientists varied widely in their ability to identify wildlife, with bird identifications substantially more accurate than those of snakes, mustelids, and panthers. Despite frequent misidentifications, public observations generated more confirmed records than professional biologists, demonstrating the value of their involvement. Quality‐control
David A. Steen   +6 more
wiley   +1 more source

Exploring Mil-53 (al) Adsorption Efficiency for Indigo Carmine Dye

open access: yes
Synthetic dyes are extensively used in industrial areas, including plastic, textile, and food. However, they are a major environmental problem due to their negative effects on water quality and living organisms.
Yanardağ Kola, Duygu, Edebalı, Serpil
core   +1 more source

Improving the Indigo Carmine Decolorization Ability of a Bacillus amyloliquefaciens Laccase by Site-Directed Mutagenesis

open access: yes, 2017
Indigo carmine is a typical recalcitrant dye which is widely used in textile dyeing processes. Laccases are versatile oxidases showing strong ability to eliminate hazardous dyes from wastewater.
Lei Lu, Jiayi Wang, Fujuan Feng
core   +1 more source

Mapping the lineage of prostate tissue ablation medical device predicates for focal therapy of prostate cancer approved via the FDA 510(k) clearance pathway

open access: yesSurgical Practice, EarlyView.
Abstract Objective Medical devices are reviewed by the US Food and Drug Administration (FDA) for safety and effectiveness. Class II devices can receive 510(k) clearance if they are “substantially equivalent” to an existing predicate device. This process can be repeated iteratively, leading to a lineage of predicates for newly cleared devices.
Yiting Lin   +3 more
wiley   +1 more source

Anticoagulant Rodenticides Contribute to a Decline in an Urban Carnivore

open access: yesAnimal Conservation, EarlyView.
Anticoagulant rodenticides (ARs) have been shown to negatively affect carnivores globally and are closely tied to human activity and development. We examined drivers of annual survival in bobcats persisting on a residentially developed barrier island over 16 years.
Meghan P. Keating   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy