نتایج جستجو برای: ostrich

تعداد نتایج: 919  

2007
Ndazo Salka Minka Joseph Ayo

The responses of rectal temperature (RT), respiratory rate (RR) and heart rate (HR) of ostrich (struthio camelus) chicks during road transportation were investigated using standard recording procedures. The RT and RR of the ostriches increased significantly (P<0.05) from 39.5 ± 0.1 0C and 12.2 ± 2.0 breaths per minute (bpm), respectively, before transportation, to 40.2 ± 0.3 0C and 50.7 ± 9.1 b...

2009
R. G. Cooper

Introduction The ostrich is a unique animal that has been successfully domesticated due to a productive demand for its healthy, low fat meat and high quality (Cooper, 1999), durable leather (Cooper, 2001). Currently the animal is farmed widely in Africa and certain countries in Europe, Australia and America. In the UK, following their introduction in the late 1980s, ostrich farming became a ver...

Journal: :International Journal of Public Administration 2021

This article develops a conceptual framework to understand government response citizens’ social media participation in public policy making and identifies four participation-response archetypes: the Ostrich, Cuckoo, Queen Bee, Mandarin Duck modes. Drawing on analysis of 136 cases China, Cuckoo mode, which opinions are pre-expressed is reactive, was predominant observed. Incidents Ostrich avoidi...

Journal: :Poultry science 2015
L Keokilwe A Olivier W P Burger H Joubert E H Venter D Morar-Leather

Ostrich (Struthio camelus) chicks less than 3 mo age are observed to experience a high mortality rate that is often associated with enteritis. This study was undertaken to investigate the infectious bacteria implicated in ostrich chick enteritis. Postmortems were performed on 122 ostrich chicks aged from 1 d to 3 mo and intestinal samples were subjected to bacterial culture. Bacterial isolates ...

This study aimed to economic evaluation of ostrich production in Sistan region by the use fuzzy conception in five platforms including (1 bird, 30 birds, 50 birds, 100 birds and 200 birds). The result showed that amount of benefit cost for 30, 50, 100 and 200 was 0.20, 0.26, 0.30, 0.31 and present value was 105, 549, 1460, 2927 million rials. According to the results obtained from present value...

2016
Meagan M. Gilbert Eric Snively John Cotton

BACKGROUND The ostrich Struthio camelus reaches the highest speeds of any extant biped, and has been an extraordinary subject for studies of soft-tissue anatomy and dynamics of locomotion. An elongate tarsometatarsus in adult ostriches contributes to their speed. The internal osteology of the tarsometatarsus, and its mechanical response to forces of running, are potentially revealing about ostr...

2013
Lei Wang Kemei Peng Jiayue Cheng Min Chen Chunyan Jin Tingting Liu

*Corresponding Author Kemei Peng [email protected] The Ostrich tibia belongs to the long bone, which has a complex structure comprising to different types of bone cell, a calcified extracellular matrix and two crisscross pipelines. Few present report concerning on the histological structure of Ostrich tibia had been carried out. This experiment was carried out to investigate the Tibia Morpholo...

2013
Mustafa Orhun Dayan Tugba Ozaydın

In this study was investigated the structure of pecten oculi in the ostrich, duck, pigeon, turkey, and starling. The pecten oculi of the ostrich was vaned type and made up primary, secondary, and few tertiary lamellae. However, duck, pigeon, turkey and starling had a pleated-type pecten oculi which displayed folded structure. The numbers of pleats of the pectens were 12, 13-14, 21-22, and 17 in...

آهنگر, نعمت الله, ابراهیم نژاد, پدرام, قدمی رازداری, مسعود,

Background and purpose: Hydrogels are used as carriers to control drug release. Ostrich oil has fatty acids which plays an important role in growth, division, and health of cells and cause wound healing and have anti-inflammatory effects. Materials and methods: In this experimental study, pH sensitive hydrogel was produced by chitosan deviation and open ring Poly-vinyl pyrrolidon (OR-PVP). The...

2012
M. Jouki

Effects of gamma irradiation and storage time on the Chemical and Sensory quality of ostrich meat stored at 4 ̊C were evaluated in this study. Irradiation increased (P<0.05) the intensity of lipid oxidation, irradiation odor and loss of color and sensory quality in aerobic packages. No significant differences in pH value of ostrich meat were observed due to irradiation. Considering the sensory a...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید