Results 81 to 90 of about 35,962 (238)

Synthetic polymer nanocarrier enhances dsRNA stability but not RNAi efficacy in Brassicogethes aeneus

Pest Management Science, EarlyView.
Experimental setup for dsRNA feeding in Brassicogethes aeneus to evaluate the effect of a synthetic polymer nanocarrier on RNAi efficiency. The experiment assessed whether the nanocarrier enhances RNAi after oral dsRNA delivery. (a) Stability of dsRNA–nanocarrier complexes was tested in simulated gut conditions. (b) Gene expression of αCOP and dre4 was
Triin Kallavus, Liina Soonvald, Iris Callewaert, Ana Isabel Silva, Ericmar Ávila Dos Santos, Silva Vilumets, Riina Kaasik, Sven Vereecken, Lenny Van Daele, Peter Dubruel, Jonathan Willow, Clauvis Nji Tizi Taning, Kristof De Schutter, Eve Veromann   +13 more
wiley   +1 more source

Differential susceptibility and immune response in chicken and Japanese quail towards Avibacterium paragallinarum

Journal of Applied Animal Research, 2020
This study was designed to assess variation in the development of clinical signs, the associated pathological changes and immune activation following experimental Avibacterium paragallinarum (Av.
Aagza Diptesh, Sidhartha Deshmukh, Sandeep Sodhi, Harmanjit Singh Banga   +3 more
doaj   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source

Influences of stocking density and dietary probiotic supplementation on growing Japanese quail performance

Anais da Academia Brasileira de Ciências, 2019
: This study investigated the effects of stocking density and dietary supplementation of probiotic (Lactobacillus) on growth, traits of carcass, lymphoid organs and intestinal microbial count of Japanese quail.
KHALID M. MAHROSE, MOHAMED E. ABD ELHACK, SAMIR A. MAHGOUB, FATEN A. M. ATTIA   +3 more
doaj   +1 more source

Research Note: Role of the hippocampus in spatial memory in Japanese quail

Poultry Science, 2020
: The Japanese quail is a powerful model to characterize behavioral, physiological, and neurobiological processes in Galliformes. Behavioral tests have already been adapted for quail to assess memory systems, but despite the pivotal role of the ...
Flore Lormant, Fabien Cornilleau, Paul Constantin, Maryse Meurisse, Léa Lansade, Christine Leterrier, Frédéric Lévy, Ludovic Calandreau   +7 more
doaj   +1 more source

Ecdysteroids: A novel class of anabolic agents? [PDF]

, 2015
Increasing numbers of dietary supplements with ecdysteroids are marketed as “natural anabolic agents”. Results of recent studies suggested that their anabolic effect is mediated by estrogen receptor (ER) binding. Within this study the anabolic potency of
BOTRE', Francesco, Parr, M. K.,  Diel, P,  Hengevoss, J.,  Naß, A,  Wolber G.   +5 more
core   +2 more sources

Quantum State‐Resolved Photodissociation Dynamics Study of Transition‐Metal Carbonyl and Nitrosyl

The Chemical Record, EarlyView.
State‐resolved scattering measurements provide experimental visualization of nuclear motions in reacting molecules. Carbonyls and nitrosyls are typical ligands in most of the transition‐metal complexes, which undergo dissociation upon visible and ultraviolet photoexcitation.
Keigo Nagamori, Hiroyuki Nakata, Hiroshi Kohguchi   +2 more
wiley   +1 more source

Japanese quail (Coturnix japonica) as the model of human aging retinal processes. Report № 2. Comparative analysis of the composition of retinoids isolated from retinal pigment epithelium of human and Japanese quail eyes

Офтальмохирургия, 2013
Purpose. To compare the composition of retinoids of lipofuscin granules (LG) isolated from retinal pigment epithelium (RPE) of human cadaver eyes and Japanese quail. Material and methods. The Japanese quail′s retina and retinal pigment epithelium
M.A. Yakovleva, A.V. Zykova, P.M. Arbuhanova, N.N. Trofimova, S.A. Borzenok, M.A. Ostrovsky, P.P. Zak   +6 more
doaj  

Mechanical behaviour under compression loading and some physical parameters of Japanese quail (Coturnix coturnix japonica) eggs

Czech Journal of Animal Science, 2007
Technical information and data on the physical and mechanical properties of agricultural and animal products are necessary to design various equipments for agriculture and industry.
R. Polat, S. Tarhan, M. Çetin, U. Atay
doaj   +1 more source

The effect of static incubation on the yolk sac vasculature of the Japanese quail (Coturnix c. japonica) [PDF]

, 2006
Static incubation affects early embryonic development with, notably, a reduction area vasculosa expansion and diminished sub-embryonic fluid (SEF) volume, effects produced during a ‘critical’ period (3-7 days in the chick) (Baggott et al., 2002).
Baggott, Glenn K., Shapland, F
core