Results 141 to 150 of about 122,940 (383)

Impact of combined action of Neem and Eucalyptus oil volatiles on different stages of Corcyra cephalonica (Lepidoptera: Pyralidae) [PDF]

open access: yes, 2011
Combined action of neem (Azadiracta indica) and eucalyptus (Eucalyptus sp.) oil volatiles causes a sharp reduction in percent egg hatchability in rice moth, Corcyra cephalonica (Stainton) (Lepidoptera: pyralidae) when freshly laid eggs were exposed to ...
Pandey, Sangita, Pathak, P. H.
core   +2 more sources

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

open access: yesPoultry Science, 2012
Propolis is a sticky resin produced by worker honeybees from substances collected from plants, and it has strong antibacterial and antifungal properties. The purpose of this study was to establish the effects of propolis on egg weight loss, hatchability,
A. Aygün, D. Sert, G. Copur
semanticscholar   +1 more source

Rib‐Reinforced Ultralight and Ultra‐Strong Shell Lattices

open access: yesAdvanced Science, EarlyView.
This study thoroughly reveals the relation between the curvature and stress direction of triply periodic minimal surface (TPMS) thin shell lattices and proposes a novel rib reinforcement design strategy to incorporate ribs along the line of asymptotes (LOA) and the line of principal curvatures (LOC) to enhance the strength of ultralight TPMS shell ...
Winston Wai Shing Ma   +6 more
wiley   +1 more source

Quail Eggs (Coturnic coturnic japonica)'s Fertility, Hatching Power, Hatching Weight, and Saleable DOQ at Quail Farm

open access: yesAndalasian Livestock
This study aims to determine the level of fertility, hatchability, hatching weight, and saleable DOQ of quail eggs (Coturnix coturnix japonica) at puyuh Farm. This study used 16-week-old quails kept in 5 battery cages, in one cage there are 5 levels with
Tertia Delia Nova, Azhar, Misbah
doaj   +1 more source

Sublethal and transgenerational effects of alphamethrin on life history traits of Anopheles stephensi (Diptera: Culicidae), a malaria mosquito [PDF]

open access: yes, 2017
Anopheles stephensi Liston (Diptera: Culicidae), an urban malaria vector in India, is controlled by insecticides. Sublethal concentrations can be effective in reducing mosquito populations and disease transmission by reducing its reproductive fitness. In
Hariprasad, T.P.N., Shetty, N.J.
core   +1 more source

Experimental Joint Estimation of Phase and Phase Diffusion Via Deterministic Bell Measurements

open access: yesAdvanced Science, EarlyView.
This work employs Bell measurement, a form of entangling measurement, to estimate both the phase and its fluctuations in an optical interferometer. By incorporating a novel quantum effect at the measurement stage, the proposed method achieves the ultimate precision limit and demonstrates the significant potential of entangling measurements in multi ...
Ben Wang   +4 more
wiley   +1 more source

Effect of storage period and egg weight on hatchability in Prelux-G chickens

open access: yesActa Agriculturae Slovenica, 2014
The main purpose of the study was to determine the influence of storage period and egg weight on hatchability of Slovenian provenance Prelux-G eggs. The layer breeders were reared in partially slatted floor pens.
Dušan TERČIČ, Tea SMERDU
doaj   +1 more source

Effect of breeder age on eggshell thickness, surface temperature, hatchability and chick weigh [PDF]

open access: gold, 2012
A. Gualhanone   +3 more
openalex   +1 more source

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