نتایج جستجو برای: number of progeny

تعداد نتایج: 21178358  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

learning a second or foreign language requires the manipulation of four main skills, namely, listening, reading, speaking, and writing which lead to effective communication. it is obvious that vocabulary is an indispensible part of any communication, so without a vocabulary, no meaningful communication can take place and meaningful communication relies heavily on vocabulary. one fundamental fac...

This study investigated the effect of dietary supplementation with calcium salts of fatty acids using 48 Afshari ewes randomly allocated to four treatments. All groups used in flushing period and only the source of energy were different between rations. The ewes were divided into four groups: A-barely grain; group B-received 5% of CSFA with source of flaxseed oil (w3); group C-received 5% of CS...

Journal: :Medical and veterinary entomology 1990
J A Mann R E Stinner R C Axtell

Parasitoid-induced mortality of house fly, Musca domestica L., pupae and parasitoid progeny emergence by four species of pteromalid parasitoids, Muscidifurax raptor Girault & Sanders, M.zaraptor Kogan & Legner, Spalangia cameroni Perkins and S.endius Walker, were determined for a 24 h exposure period using parasitoid: host ratios ranging from 1:2 to 1:50. When the number of parasitoids was held...

2008
Seok-Ho Park Frank H. Arthur Scott R. Bean Tilman J. Schober

at 27 and 32 1C, and 57% relative humidity. Initial population level and temperature, and their interaction, were significant for the number of F1 progeny and feeding damage (Po0.01). A strong positive correlation was also found between initial population size, number of F1 progeny, percentage of insect-damaged kernels (IDKs) and feeding damage. The impact of R. dominica on the milling quality ...

2003
Karen J. Thompson Melody V. S. Siegler

The purpose of this study was to determine the factors underlying differences in population size and composition between segmentally homologous neuronal lineages. The segmental median neuroblasts (MNBs) of grasshoppers are identified stem cells that each produce a midline group of neurons. We traced the embryonic development of the group in two disparate segments, counting MNB progeny and profi...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 1993
K J Thompson M V Siegler

The purpose of this study was to determine the factors underlying differences in population size and composition between segmentally homologous neuronal lineages. The segmental median neuroblasts (MNBs) of grasshoppers are identified stem cells that each produce a midline group of neurons. We traced the embryonic development of the group in two disparate segments, counting MNB progeny and profi...

2014
Sandra Helena Unêda-Trevisoli Antonio Sergio Ferraudo Antonio Orlando Di Mauro

Efficiency in the use of genetic variability, whether existing or created, increases when properly explored and analysed. Incorporation of biotechnology into breeding programs has been the general practice. The challenge for the researcher is the constant development of new and improved cultivars. The aim of this experiment was to select progenies with superior characteristics, whether or not c...

Journal: :Indian Journal of Animal Sciences 2022

First lactation production records of 7,825 Mehsana buffaloes, sired by 200 sires maintained at DudhsagarResearch and Development Association, Dudhsagar Dairy, over a period 25 years (1989-2013), wereutilised for estimation breeding value the first milk yield using BLUP - Univariate sire model andanimal WOMBAT software. The study aimed to find out optimum number daughters that maybe sufficient ...

2008
T. L. Tew J. D. Miller

42 Journal of Plant Registrations, Vol. 3, No. , January 2009 Based on its pedigree, HoCP 00-950 (Reg. No. CV-135, PI 654823) sugarcane (Saccharum spp.), is a complex hybrid whose genomic makeup consists largely of genes contributed by S. offi cinarum L. and S. spontaneum L., with minor input from S. barberi Jeswiet and S. sinense Roxb. amend. Jeswiet. Modern sugarcane cultivars such as HoCP 00...

2005
Anita Kelleher

While thinking about traditional action-learning, I began to wonder what philosophy Reg Revans espoused back in the 40's in the coal mines of Wales and England. Perhaps "those who do the job are the best people to solve the problems" would have been his catch-cry. Interested in action-learning's recent progeny, anticipatory action-learning (AAL), I began to explore my own philosophy and values ...

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