Results 111 to 120 of about 122,940 (383)

Two‐Photon Polymerized Microvascular Environments for Multicellular Modeling of the Blood–Brain Tumor Barrier

open access: yesAdvanced Materials Technologies, EarlyView.
Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin   +9 more
wiley   +1 more source

Effects of prestorage application of propolis and storage time on eggshell microbial activity, hatchability, and chick performance in Japanese quail (Coturnix coturnix japonica) eggs.

open access: yesPoultry Science, 2013
Propolis, a resinous mixture produced by honeybees from substances collected from plants, has strong antibacterial and antifungal properties. The purpose of the current study was to establish the effects of prestorage application of propolis and storage ...
A. Aygun, D. Sert
semanticscholar   +1 more source

3D Microprinting of Structures with Lanthanide‐Based Fluorophores on Optical Fibers for Multiplexed Sensing

open access: yesAdvanced Optical Materials, EarlyView.
Incorporating lanthanide‐based fluorophores into commercial resists for femtosecond direct laser writing enables a novel platform for multiplexed sensing. Porous, periodic, and solid luminescent microstructures fabricated directly on optical fiber tips are presented.
Valese Aslani   +8 more
wiley   +1 more source

Storage Time and Ostrich Egg Hatchability

open access: yesJournal of Applied Poultry Research, 1997
Abstract The purpose of the present study was to determine the effect of storage time and other factors on hatchability and, concurrently, incubation weight loss of ostrich eggs. Eight local ostrich producers collected the eggs and stored them on their farms for up to 15 days at 55 to 60°F.
H.R. Wilson, A.R. Eldred, C.J. Wilcox
openaire   +1 more source

Effects of in ovo feeding of carbohydrates on hatchability, body weight, and energy status in domestic pigeons (Columba livia).

open access: yesPoultry Science, 2013
The effects of in ovo feeding of carbohydrates on hatchability, BW, yolk sac weights (YSW), pectoral muscle weights (PMW), liver and pectoral muscle glycogen concentration, serum glucose level, and hepatic glucose-6-phosphatase activity of domestic ...
Xinyang Dong   +4 more
semanticscholar   +1 more source

Allosteric Modulation of Pathological Ataxin‐3 Aggregation: A Path to Spinocerebellar Ataxia Type‐3 Therapies

open access: yesAdvanced Science, EarlyView.
This study uncovers a new allosteric site in the Josephin domain of ataxin‐3 targeted by the molecular tweezer CLR01, which modulates protein aggregation, improves synaptic function in neuronal cells, and delays motor dysfunction in animal models.
Alexandra Silva   +28 more
wiley   +1 more source

Impact of collection methods on semen quality, fertility, and hatchability in nunukan chickens

open access: yesJurnal Ilmu Peternakan dan Veteriner Tropis
This study aims to evaluate the fertility and hatchability of Nunukan chickens responding to the rooster semen collected using the dorso-abdominal massage method and a collection tube by presenting a teaser.
Novemia Fatmarisch   +5 more
doaj   +1 more source

Effect of pre-incubation and incubation conditions on hatchability, hatch time and hatch window, and effect of post-hatch handling on chick quality at placement

open access: yes, 2013
The zootechnical performances of broilers at the end of the rearing period depend in part on the quality of day-old chicks at placement. The quality of day-old chicks is highly affected by the incubation conditions, by hatch time (which determines the ...
H. Bergoug   +12 more
semanticscholar   +1 more source

A Degradable Bioinspired Flier with Aerogel‐Based Colorimetric Sensors for Environmental Monitoring

open access: yesAdvanced Science, EarlyView.
Biodegradable fliers are developed inspired by Tipuana tipu samaras, integrating cellulose nanocrystal aerogel (CNCa) sensors loaded with natural dyes for pH and ammonia detection. The lightweight, degradable fliers mimic natural morphology and aerodynamics, offering an eco‐friendly, scalable solution for in situ environmental monitoring after passive ...
Gianpaolo Gallo   +4 more
wiley   +1 more source

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