Analysis of Lipid Content and Quality in Arabidopsis Plastids

2011 ◽  
pp. 411-426 ◽  
Author(s):  
Anna Maria Zbierzak ◽  
Peter Dörmann ◽  
Georg Hölzl
Keyword(s):  
Lipid Content

Membrane fluidity and lipid content of human spermatozoa selected by swim-up method

2001 ◽  
Vol 24 (6) ◽  
pp. 327-334 ◽  
Author(s):  
A. Force ◽  
G. Grizard ◽  
M. N. Giraud ◽  
C. Motta ◽  
B. Sion ◽  
...  
Keyword(s):  
Membrane Fluidity ◽  
Lipid Content ◽  
Human Spermatozoa

Lipid content of the test meal modifies the result of 13C-acetate breath test

2001 ◽  
Vol 120 (5) ◽  
pp. A466-A466
Author(s):  
H KUSUNOKI ◽  
K HARUMA ◽  
J HATA ◽  
K FUTAGAMI ◽  
M HARA ◽  
...  
Keyword(s):  
Lipid Content ◽  
Test Meal ◽  
Breath Test

A selenite-induced decrease in the lipid content of a red alga

1985 ◽  
Vol 23 (12) ◽  
pp. 2823-2830
Author(s):  
J Gennity
Keyword(s):  
Lipid Content ◽  
Red Alga

Measurement of Lipid Content in Gallbladder Bile Using in- and opposed-phase MR Images and in vivo Proton MR Spectroscopy

2002 ◽  
Vol 46 (2) ◽  
pp. 127
Author(s):  
Sun Jin Hur ◽  
Seok Hwan Shin ◽  
Geum Nan Jee ◽  
Eun Joo Yun ◽  
Soon Gu Cho ◽  
...  
Keyword(s):  
Lipid Content ◽  
Mr Spectroscopy ◽  
Gallbladder Bile ◽  
Mr Images ◽  
Proton Mr Spectroscopy

BIOASSAY OF PROLACTIN

1969 ◽  
Vol 60 (1) ◽  
pp. 91-100 ◽  
Author(s):  
Charles S. Nicoll
Keyword(s):  
Epithelial Cells ◽  
Lipid Content ◽  
Dry Weight ◽  
Fat Content ◽  
Assay Sensitivity ◽  
Mucosal Epithelium ◽  
Wet Weight ◽  
Total Dry Weight

ABSTRACT The response of the pigeon crop-sac to systemically acting prolactin (injected subcutaneously) was evaluated by measuring the wet weight of the responsive lateral lobes of the organ and by determining the dry weight of a 4 cm diameter disc of mucosal epithelium taken from one hemicrop. Of several different injection schedules tested, administration of prolactin in four daily injections was found to yield optimal responses. When compared with a graded series of prolactin doses, measurement of the mucosal dry weight proved to be a better method of response quantification than determination of the crop-sac wet weight with respect to both assay sensitivity and precision. The submucosal tissue of the crop-sac was estimated to constitute about 64 % of the total dry weight of the unstimulated organ and it was found to be relatively unresponsive to prolactin stimulation in comparison with the mucosa. The lipid content of the mucosal epithelium was determined using unstimulated crop-sacs or tissues which showed varying degrees of prolactin-induced proliferation. The fat content of the mucosal epithelial cells increased only slightly more rapidly than the dry weight or the defatted dry weight of the mucosa. Suggestions are made for the further improvement of the systemic crop-sac assay for prolactin.

Development of a simple and rapid radioimmunoassay for melatonin in plasma with highly variable lipid content

1989 ◽  
Vol 120 (3_Suppl) ◽  
pp. S133-S134 ◽  
Author(s):  
B. MANZ ◽  
A. SEIDEL ◽  
L. VOLLRATH ◽  
K. POLLOW
Keyword(s):  
Lipid Content

Impact of Various Regimens of Rhythmic Extreme Cold Exposures on Hormone and Lipid Content in Blood Serum of Young and Aged Rats

2019 ◽  
Vol 29 (3) ◽  
pp. 206-220
Author(s):  
Volodymyr Kulik ◽  
◽  
Georgiy Babiichuk ◽  
Vladyslav Babiichuk ◽  
Natalya Malova ◽  
...  
Keyword(s):  
Blood Serum ◽  
Lipid Content ◽  
Aged Rats ◽  
Extreme Cold

PENGARUH KADAR PROTEIN DAN LEMAK PAKAN TERHADAP PERTUMBUHAN DAN KOMPOSISI BADAN IKAN KERAPU MACAN, Epinephelus fuscoguttatus

2016 ◽  
Vol 5 (2) ◽  
pp. 277
Author(s):  
Usman Usman ◽  
Neltje Nobertine Palinggi ◽  
Kamaruddin Kamaruddin ◽  
Makmur Makmur ◽  
Rachmansyah Rachmansyah
Keyword(s):  
Lipid Content ◽  
Lipid Level ◽  
Block Design ◽  
High Growth ◽  
Biological Variables ◽  
Randomized Block Design ◽  
Tiger Grouper ◽  
Test Fish ◽  
Net Cages ◽  
Protein Diets

Penelitian ini dilakukan untuk mendapatkan informasi tentang kebutuhan optimum kadar protein dan lemak pakan terhadap pertumbuhan dan komposisi badan ikan kerapu macan ukuran konsumsi. Sembilan pakan uji dibuat dalam bentuk moist pelet dengan tiga dosis protein (46%, 49%, dan 52%) dan tiga dosis lemak (9%, 11%, dan 13%). Ikan uji dipelihara dalam 27 keramba jaring apung ukuran 1 m x 1 m x 2 m selama 140 hari, diberi pakan uji secara satiasi dua kali sehari dan diset dalam rancangan acak kelompok pola faktorial berdasarkan kelompok ukuran bobot awal ikan yaitu (i) 122,0±4,2 g; (ii) 144,0±7,1 g; dan (iii) 172,9±10,5 g. Hasil penelitian menunjukkan bahwa laju pertumbuhan spesifik dan sintasan ikan relatif sama (>0,05) di antara perlakuan. Efisiensi pakan cenderung meningkat dengan meningkatnya kadar protein dan lemak pakan. Tingkat efisiensi pemanfaatan protein cenderung menurun dengan meningkatnya kadar protein pakan, tetapi meningkat dengan meningkatnya kadar lemak pakan. Hasil analisis proksimat badan ikan menunjukkan bahwa kadar bahan kering dan lemak ikan relatif tidak dipengaruhi (P>0,05) oleh peningkatan kadar protein pakan, namun kadar bahan kering dan lemak ikan tersebut sedikit naik dengan meningkatnya kadar lemak pakan. Kadar protein dan abu ikan relatif tidak dipengaruhi oleh perubahan kadar protein dan lemak pakan. Berdasarkan hasil penelitian ini tampak bahwa pakan dengan kadar protein 49% dan lemak sekitar 11% mampu memberikan pertumbuhan dan komposisi badan ikan kerapu macan yang baik.This experiment was conducted to investigate the optimum dietary protein and lipid level for growth and body composition of tiger grouper. Nine dietary experiments were formulated to moist pellet contain three levels of protein (46%, 49%, and 52%) and three levels of lipid (9%, 11%, and 13%). The fish were fed twice daily to satiation for 140 days in twenty seven net cages of 1 m x 1 m x 2 m, were set up factorial randomized block design based on fish size group i.e. (i) 122.0±4.2 g, (ii) 144.0±7.1 g, and (iii) 172.9±10.5 g. The results shown that specific growth rate and survival rate were not significant different (P>0.05) for all treatments. Feed efficiency increased when protein and lipid content increased. Protein efficiency decreased when protein diets increased and increased when lipid diets increased. No interaction occurred between protein and lipid content to all observable biological variables. Dry matter and lipid content of test fish were not affected by protein diets increase but by lipid diet content. Protein and ash of test fish were not affected by either protein or lipid contained in diet. To assure high growth rates and high quality of fish product, it is suggested to feed tiger grouper with diet containing 49% protein and 11% lipid. 

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