Results 181 to 190 of about 122,940 (383)
Effects of Pre-storage Incubation of Red-Legged Partridge (Alectoris rufa) Eggs on Hatchability and Incubation Length [PDF]
, 2014 This is the first study to investigate whether pre-storage incubation (PRESI) of red-legged partridge (Alectoris rufa) eggs improves hatchability. To this aim, 420 red-legged partridge eggs were organized in a 2 × 3 factorial design consisting of two ...
Caravaca Rodríguez, Francisco Pascual +2 more
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Amidst dwindling state funding and the legislative withdrawal from public university research support, a heightened political process shapes the allocation of scarce tax dollars. This article explores how advocacy within the political process influences funding support for higher education from state legislatures.
Gregory M. Perry +2 more
wiley +1 more source
Effects of Handling on Hatchability of Eggs of the Leatherback Turtle, Dermochelys coriacea (L.) [PDF]
, 1985 The infertility rate among clutches of leatherback sea turtle (Dermochelys coriacea) eggs incubated in the hatchery at Rantau A bang, Malaysia is estimated at 22%. Variance in hatchability among fertile clutches ranges from 35.7- 96.
Chan, Eng Heng +2 more
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Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes +2 more
wiley +1 more source
Bulgarian Journal of Veterinary MedicineThe effects of semen dose on egg fertility, hatchability and embryo mortality in geese artificially in-seminated with undiluted semen were investigated in a 4-weeks experiment.
E. T. Akinbola, E. O. Ewuola
doaj +1 more source
Prospectives of monitoring biological activity in a red-legged partridge incubator with a carbon dioxide probe [PDF]
, 2016 This study focuses on the relationship between CO2 production and the ultimate hatchability of the incubation. A total amount of 43316 eggs of red-legged partridge (Alectoris rufa) were supervised during five actual incubations: three in 2012 and two in ...
Barreiro Elorza, Pilar +3 more
core +2 more sources
The Statistical Treatment of Hatchability Data
Poultry Science, 1935 Abstract IN experimental work with poultry, investigators are often confronted with the problem of determining how well the fertile eggs produced by a given lot of birds will hatch. Some statistic, which will characterize the hatchability of the fertile eggs produced by the entire lot of birds, and an estimate of the standard error of that statistic ...
openaire +1 more source
Advanced Intelligent Discovery, EarlyView.This paper presents a computer vision (deep learning) pipeline integrating YOLOv8 and YOLOv9 for automated detection, segmentation, and analysis of rosette cellulose synthase complexes in freeze‐fracture electron microscopy images. The study explores curated dataset expansion for model improvement and highlights pipeline accuracy, speed ...
Siri Mudunuri +6 more
wiley +1 more source
Effect of species-specific sound stimulation on the development and hatching of broiler chicks [PDF]
, 2015 C. Bahr +16 more
core +3 more sources