Results 91 to 100 of about 38,903 (308)

PAKOM PETERNAK PUYUH DESA GAJAHAN COLOMADU KARANGANYAR

open access: yesWarta LPM, 2015
The purpose of this activity is improving knowledge and skill of quail farmer’s in waste management of quail. The management of waste is processing of organic fertilizer.
Lukman Hakim   +3 more
doaj   +1 more source

Verification and Mitigation of Proton‐Induced Non‐Ionizing Damage in Perovskite Solar Cells for Space Applications

open access: yesAdvanced Energy Materials, EarlyView.
Metal‐halide perovskite solar cells offer high‐efficiency power for orbital missions but suffer from permanent proton‐induced degradation. This work identifies non‐ionizing energy loss (NIEL) as the primary driver of irreversible failure, inducing atomic displacements and microcracks in the high‐fluence regime. Through energy‐tuned mapping and scalable
Jangwon Byun   +10 more
wiley   +1 more source

The Monoamine Content of the Brain in the Neurofilament-Deficient Quail, (the Quiver Quail).

open access: yesBiological and Pharmaceutical Bulletin, 1994
Changes in neurotransmission are known to take place in a variety of conditions, such as Parkinson's disease. A neurofilament-deficient mutant of the Japanese quail, named the Quiver quail, exhibits generalized quivering as a clinical sign. The content of monoamines (noradrenaline (NA), dopamine and 5-hydroxytryptamine) and the uptake and release of L-[
HASEGAWA, Hiroyuki   +4 more
openaire   +3 more sources

A Soft Robotic Jellyfish with Decoupled Actuators for Agile 3D Locomotion

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a soft robotic jellyfish featuring a functionally decoupled actuation architecture. By separating propulsion, steering, and vertical regulation into independent modules, the robot overcomes conventional coupled‐motion limitations. Utilizing a passive‐valve‐based differential drag strategy and lateral water jets, it achieves agile 3D
Zhuoheng Li   +6 more
wiley   +1 more source

Optimized Selenium‐Doped Nanocomposites for Enhanced Polymer Gel Performance in Permeability Reduction

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Excessive water production in mature oil fields necessitates robust shut‐off treatments, yet conventional polymer gels often fail under high‐temperature and high‐salinity conditions. This study aims to enhance gel thermal stability and mechanical strength by incorporating selenium‐doped Ag/AgO–ZnO nanocomposites synthesized via a novel green ...
Fadhil F. Sead   +8 more
wiley   +1 more source

A New Paradigm for Understanding the Rheology and Processability of Poly(p‐Phenylene Terephthalamide) Liquid‐Crystalline Solutions

open access: yesJournal of Applied Polymer Science, EarlyView.
Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli   +3 more
wiley   +1 more source

A Triorchid Japanese Quail

open access: yesPoultry Science, 1965
Abstract While conducting a series of experiments with Japanese quail (Coturnix coturnix japonica) from the California random line 908, an adult male was found possessing three testes (Fig. 1). The left testis was normal in size (0.923 gm.). The right testis was divided, the cranial portion being larger (0.344 gm.) than the caudal portion (0.284 gm.).
openaire   +2 more sources

The pH and ionic composition of the sub-embryonic fluid of the Japanese quail (Coturnix c. japonica)

open access: yes, 2005
The current theory of acid-base chemistry regards [H+] as a dependent variable: changes in pH of a fluid can only occur by alteration of strong ion concentrations ([Na+], [K+], [Cl-]).
Baggott, Glenn K., Pellet-Many, C
core  

In‐vitro puncture experiment using alligator teeth tracks the formation of dental microwear and its association with hardness of the diet

open access: yesThe Anatomical Record, EarlyView.
Abstract With the development of dental microwear texture analysis (DMTA), there has been an increasing application of DMTA for dietary estimation in extant and fossil reptiles, including dinosaurs. While numerous feeding experiments exist for herbivorous mammals, knowledge remains limited for carnivorous reptiles. This study aimed to qualitatively and
K. Usami, M. O. Kubo
wiley   +1 more source

The novel use of polymer microspheres for the release of testosterone in Japanese Quail

open access: yes, 2022
Testosterone has a large role in a multitude of physiological and developmental processes within the bodies of animals. Birds are one such group of animals particularly coveted for research but the administration of hormones to a bird has predominantly ...
Wilson, Sidney
core  

Home - About - Disclaimer - Privacy