نتایج جستجو برای: egg shape index

تعداد نتایج: 621793  

Journal: :E3S web of conferences 2021

According to the landscape requirements of pedestrian cable-stayed bridge three-forkedshape canyon, this paper puts forward a kind with egg-shape arch tower, and two kinds spatial curve design elements are introduced, which three-forked-shape curved deck. The cultural connotation canyon has been greatly improved. Combined actual project, engineering parameters designed Midas finite element anal...

Journal: :Poultry science 2012
R P Savegnago V A R Cruz S B Ramos S L Caetano G S Schmidt M C Ledur L El Faro D P Munari

Egg production curves describe the laying patterns of hen populations over time. The objectives of this study were to fit the weekly egg production rate of selected and nonselected lines of a White Leghorn hen population, using nonlinear and segmented polynomial models, and to study how the selection process changed the egg-laying patterns between these 2 lines. Weekly egg production rates over...

Journal: :Jurnal Riset dan Inovasi Peternakan 2022

This study aimed to determine the effect of storage time second phase chicken herbal eggs at room temperature on egg weight loss, air cell diameter, and albumen index also best for eggs. research was conducted 7 October until 4 November 2020 Animal Production Laboratory, Department Husbandry, Faculty Agriculture, University Lampung. used a completely randomized design (CRD) with 5 treatments 0,...

2016
N. Muhammad A. Abubakar M. G. Garba A. Yusuf

The study was conducted to determine the effect of varying protein levels and preservation method on internal egg qualities of Japanese quails. A total of 180 birds were randomly allotted into three dietary treatments in a completely randomized design (CRD) replicated six times. A factorial arrangement of 3x4x4 which involves 3 protein levels, 4 storage method and 4 time intervals was designed ...

Journal: :Annual review of cell and developmental biology 1997
D N Robinson L Cooley

The Drosophila ovary provides a favorable model system in which to study cellular morphogenesis. The development of a mature egg involves a syncytium of 16 germline cells and over 1000 somatically derived follicle cells. Intercellular transport, stable intercellular bridges, cell migrations, cell shape changes, and specific subcellular localization of many embryonic patterning determinants cont...

Journal: :Indian Journal of Animal Production and Management 2023

Present study was conducted in Bidar district of Karnataka, where 150 eggs were collected from surrounding five different villages. The hatched with 67% hatchability. Chicks reared all standard managemental practices. Twenty healthy female birds plumage colour namely brown, black and yellow tinge selected separated into three pens before the laying stage (at 16th week). first lay observed brown...

Journal: :EURASIP J. Adv. Sig. Proc. 2010
Zoran Cirovic Milan M. Milosavljevic Zoran Dj Banjac

To achieve robust speaker verification, we propose a multimodal method which includes additional nonaudio features and glottal activity detector. As a nonaudio sensor an electroglottograph (EGG) is applied. Parameters of EGG signal are used to augment conventional audio feature vector. Algorithm for EGG parameterization is based on the shape of the idealized waveform and glottal activity detect...

2007
Gregory J. Robertson Evan G. Cooch David B. Lank Robert F. Rockwell

younger birds laying slightly smaller eggs in each position within the laying sequence. Some physiological maturation process was probably responsible for the smaller eggs younger birds laid because the pattern held within individuals. However, changes in egg size and shape may be due to breeding experience rather than age itself. We detected no evidence for age-specific differences in egg size...

2016
Manuel Regueiro-Picallo Juan Naves Jose Anta Jerónimo Puertas Joaquín Suárez

A Computational Fluid Dynamics (CFD) model was developed to analyze the open-channel flow in a new set of egg-shaped pipes for small combined sewer systems. The egg-shaped cross-section was selected after studying several geometries under different flow conditions. Once the egg-shaped cross-section was defined, a real-scale physical model was built and a series of partial-full flow experiments ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید