Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects最新文献_第8页

Conversion of C17 polyenoic acids into more highly unsaturated acids by the rat 大鼠将C17多烯酸转化为高度不饱和的酸

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90066-6

H. Schlenk, D.M. Sand, N. Sen

引用次数: 20

The phospholipids of Lactobacillus casei 干酪乳杆菌的磷脂

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90062-9

Kareen J.I. Thorne

引用次数: 20

Ornithine in Rhodopseudomonas spheroides 球形红假单胞菌中的鸟氨酸

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90064-2

A. Gorchein

引用次数: 36

γ-Butyrobetaine derivative in phospholipids of Phormia 磷脂中γ-丁甜菜碱衍生物

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90063-0

H.C. Agarwal , N.W.H. Houx

引用次数: 7

The mechanism of intestinal utilization of monoglycerides 单甘油酯的肠道利用机制

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90055-1

Jerry L. Brown , John M. Johnston

引用次数: 33

Incorporation of short- and long-chain fatty acids into glycerides by lactating-goat mammary tissue 哺乳山羊乳腺组织将短链和长链脂肪酸掺入甘油酯

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90054-X

Thomas I. Pynadath , Soma Kumar

{"title":"Incorporation of short- and long-chain fatty acids into glycerides by lactating-goat mammary tissue","authors":"Thomas I. Pynadath , Soma Kumar","doi":"10.1016/0926-6542(64)90054-X","DOIUrl":"10.1016/0926-6542(64)90054-X","url":null,"abstract":"<div><ul><li>1.1. A particulate system obtained from lactating-goat mammary gland catalyzed the incorporation fo [I-14C]acyl-CoA into glycerides with dl-α-glyceroophosphate or α,β-diglyceride as acyl acceptor.</li><li>2.2. The pathway for the triglyceride synthesis in this system appears to involve the formation of diglyceride form α-glycerophosphate and its subsequent conversion to triglyceride.</li><li>3.3. Oleic, hexanoic, octanoic, and palmitic acids were incorporated into glycerides to different but considerable extents while the incorporation of butyrate was relatively low.</li><li>4.4. The incorporation of palmitate into α-glycerophosphate resulted in the formation of considerable proportion of triglycerides. On the other hand, the incorporation of hexanoate or octanoate into α-glycerophosphate did not proceed beyond the formation of diglycerides to any appreciable extent.</li><li>5.5. Utilization of glycerol for glyceride synthesis was not appreciable in this system.</li></ul></div>","PeriodicalId":100171,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects","volume":"84 3","pages":"Pages 251-263"},"PeriodicalIF":0.0,"publicationDate":"1964-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0926-6542(64)90054-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40756082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 35

Further studies on the incorporation of 32P into the phosphatidopeptides of brains from normal and metrazol-treated rats 正常大鼠和美曲唑处理大鼠脑磷脂肽中32P掺入的进一步研究

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90061-7

B.S. Sridhara Ramarao , George Hauser , F.N. LeBaron

引用次数: 2

Transferts et synthèse du cholestérol chez le rat au cours de sa croissance 大鼠生长过程中胆固醇的转移和合成

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-06-15 DOI: 10.1016/0926-6542(64)90059-9

F. Chevallier

{"title":"Transferts et synthèse du cholestérol chez le rat au cours de sa croissance","authors":"F. Chevallier","doi":"10.1016/0926-6542(64)90059-9","DOIUrl":"10.1016/0926-6542(64)90059-9","url":null,"abstract":"<div>The isotopic equilibrium method using [4-14C]cholesterol has been applied on female rats and their progeny. It has been possible to determined the quantities of exogenous and endogenous cholesterol, of fixed (inert) and exchangeable cholesterol, and of exchangeable cholesterol of endogenous origin present not only in a entire rat at different growth stages from the 12th day of foetal life to the adult state, but also in certain of its organs (liver, brain, skin …). These results together with complementary experiments have made possible the determination of the fractional rates of appearance (exogenous and endogenous), of increase and of turn over of exchangeable cholesterol during the growth of the rat.The most outstanding features of this metabolism are the following: (1) All fixed cholesterol is of synthetic origin. (2) The proportion of exchangeable cholesterol falls with age to the adult value (50–55%) in the second to third week. (3) In the 12th–13th-day foetus, 60–70% of cholesterol is of maternal origin. Subsequently this value decreases so that in the last days of foetal life 80–85% of the cholesterol is of synthetic origin. (3) It would appear that the source of foetal exchangeable cholesterol of synthetic origin is the placenta. (5) After birth, the milk provides about two-thirds of the exchangeable cholesterol during the first 2 weeks, but after the 3 weeks nearly 80% of exchageable cholesterol is of synthetic origin. (6) Transformation into bile acids would seem to develop simultaneously with the secretion of synthesised cholesterol. (7) The fractional rate of turn-over of exchangeable cholesterol attains its highest value (8% per day) at the 4th week. (8) 80% of the milk cholesterol originates by excretion from the plasma.</div>","PeriodicalId":100171,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects","volume":"84 3","pages":"Pages 316-339"},"PeriodicalIF":0.0,"publicationDate":"1964-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0926-6542(64)90059-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81840490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 60

The incorporation of 14C-labelled acetate into long chain fatty acids by macrophages in vitro 体外巨噬细胞将14c标记的醋酸盐掺入长链脂肪酸

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-04-20 DOI: 10.1016/0926-6542(64)90071-X

A.J. Day, N.H. Fidge, Gwendoline K. Wilkinson

引用次数: 4

Identification of a smooth muscle-stimulating factor in bovine brain Prostaglandins and related factors 25 牛脑中平滑肌刺激因子前列腺素及其相关因子的鉴定

Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects Pub Date : 1964-04-20 DOI: 10.1016/0926-6542(64)90086-1

Bengt Samuelson

引用次数: 111