Results 201 to 210 of about 52,278 (259)

Insights on the nutritional ecology of a nocturnal pollinating insect

open access: yesInsect Science, EarlyView.
Nutritional ecology examines the environmental effects on nutritional needs, food intake and foraging behaviors, and the use of nutrients ingested by animals. Among insects, Lepidoptera are often considered opportunistic foragers that visit a wide variety of available flowers, although with some preferences.
Evan Force   +4 more
wiley   +1 more source

Successful Application of the Mast Cell Activation Test in Immediate Hypersensitivity to Amoxicillin

open access: yesAllergy, EarlyView.
This study included 28 amoxicillin‐allergic patients and 11 healthy exposed controls. Mast cells were differentiated from CD34+ progenitors over 8 weeks using cytokine cocktails. The mast cell activation test involved sensitization with patient or control sera and stimulation with free amoxicillin or G4/G5‐AXO dendrimers with successfully activated ...
Jose A. Céspedes   +11 more
wiley   +1 more source

Orthotopic Esophageal Cancer Xenograft Model in Immunosuppressed Microminipigs for Near‐Infrared Fluorescence Endoscopy

open access: yesCancer Science, EarlyView.
We report the first successful orthotopic engraftment of human esophageal squamous cell carcinoma in immunosuppressed microminipigs and demonstrate high‐contrast near‐infrared fluorescence endoscopic detection using EGFR‐targeted cetuximab. This large‐animal model bridges preclinical imaging research and future clinical translation in esophageal cancer.
Takanori Miyake   +14 more
wiley   +1 more source

Trueness of Dental Implant Placement Using Dynamic Navigation or Non‐Guided Approach by Novice Surgeons: A Randomized, Controlled Clinical Trial

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To compare the trueness of implant placement in novice surgeons using dynamic computer‐assisted implant surgery (d‐CAIS) versus a non‐guided approach, assessing surgery time efficiency and patient‐reported outcomes, including satisfaction, postoperative pain, and quality of life. Material and Methods A double‐arm randomized clinical
Víctor Ruiz‐Romero   +5 more
wiley   +1 more source

The plasticisation model of dye diffusion: Part 6

open access: yesColoration Technology, EarlyView.
Abstract Previously published data reported for the temperature dependency of the exhaustion of a mordant dye and acid dye, as well as both the exhaustion and fixation of a reactive dye and adsorption of a direct dye, on three different types of wool substrate, over a diverse range of dyeing temperatures and conditions, were re‐evaluated using the ...
Stephen M. Burkinshaw
wiley   +1 more source

The plasticisation model of dye diffusion: Part 7

open access: yesColoration Technology, EarlyView.
Abstract Re‐evaluation using the Williams‐Landel‐Ferry equation, of exhaustion/fixation/adsorption data previously reported for four classes of anionic dye onto three different types of wool substrate, revealed that thermally activated dyeing/desorption behaviour is governed by the thermally regulated structural relaxation times of the respective water‐
Stephen M. Burkinshaw
wiley   +1 more source

The plasticisation model of dye diffusion: Part 8

open access: yesColoration Technology, EarlyView.
Abstract Re‐evaluation using the Williams–Landel–Ferry equation, of exhaustion/rate of dyeing/fixation data previously reported for and acid dye, natural dye and two reactive dyes on three different types of silk substrate revealed that thermally activated dye diffusivity is governed by the thermally regulated structural relaxation times of the ...
Stephen M. Burkinshaw
wiley   +1 more source

Investigation of thermal degradation and flammability of polyamide-6 and polyamide-6 nanocomposites

Journal of Applied Polymer Science, 2007
AbstractIn this paper, polyamide‐6 and polyamide‐6 nanocomposites were prepared by direct melt intercalation technique. The thermal degradation behavior of both polyamide‐6 and polyamide‐6 clay nanocomposites has been studied. The apparent activation energy of the nanocomposites is almost the same with that of pure polymer under nitrogen, but the ...
Ruowen Zong, Naian Liu
exaly   +2 more sources

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