Results 91 to 100 of about 117,522 (314)

Survival strategies of a sterol auxotroph.

, 2010
The high sterol concentration in eukaryotic cell membranes is thought to influence membrane properties such as permeability, fluidity and microdomain formation. Drosophila cannot synthesize sterols, but do require them for development.
Sampaio, Julio, Gautam Dey, Suzanne Eaton, Riezman, Howard, Schwudke, D., Riezman, Isabelle, Palm, W., Dominik Schwudke, Palm, Wilhelm, Eaton, Suzanne, Satyajit Mayor, Dey, G., Gagan D. Gupta, Sampaio, J., Shevchenko, Andrej, Riezman, I., Teymuras V. Kurzchalia, Sampaio, Julio L., Howard Riezman, Eaton, S., Carvalho, M., Mayor, S., Gupta, Gagan D., Mayor, Satyajit, Kurzchalia, Teymuras V., Wilhelm Palm, Julio L. Sampaio, Gupta, Gagan D, Gupta, G., Carvalho, Maria, Andrej Shevchenko, Dey, Gautam, Schwudke, Dominik, Riezman, H., Maria Carvalho, Isabelle Riezman, Shevchenko, A., Kurzchalia, T.   +37 more
core   +1 more source

Genome profiling of sterol synthesis shows convergent evolution in parasites and guides chemotherapeutic attack [PDF]

, 2014
Sterols are an essential class of lipids in eukaryotes, where they serve as structural components of membranes and play important roles as signaling molecules.
Fügi, Matthias A, Fügi, Matthias A., Mäser, Pascal, Wenk, Markus R., Wenk, Markus R, Ochsenreiter, Torsten, Gunasekera, Kapila, Guan, Xueli   +7 more
core   +1 more source

Gas Chromatographic Determination and Method Validation of Stigmasterol, Β-Sitosterol, Campesterol and Brassicasterol Contents of Turkish Cottonseed Oil Samples

Turkish Journal of Agriculture: Food Science and Technology, 2017
Plant sterols are important agricultural products for human health and consequently, for nutrition industries. In the present study, free sterol contents of crude Turkish cottonseed oil samples have been determined in a single analytical run by using a ...
Cemile Özdemir Yücel, Hasan Ertaş, Fatma Nil Ertas   +2 more
doaj   +1 more source

Fungal Antimicrobial Resistance: Mechanisms, Drivers, and Global Clinical Burden

ChemFoodChem, EarlyView.
ABSTRACT Fungal antimicrobial resistance (AMR) is a growing concern for world health caused by an increase in multidrug‐resistant infections, an increase in environmental reservoirs, and the ineffectiveness of current antifungal treatments. Fungal infections continue to be largely excluded from AMR initiatives while causing over 1.6 million deaths ...
Bikash Baral
wiley   +1 more source

A nematode sterol C4α-methyltransferase catalyzes a new methylation reaction responsible for sterol diversity

, 2020
This is an open access article distributed under the terms of the Creative Commons CC-BY license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Primitive sterol evolution plays ...
Shen, Yun, Shi, Huazhong, Leaver, David J., Zhou, Wenxu, Nes, W. David, Fisher, Paxtyn M., Vanderloop, Boden H., Maldonado, Adrian J.   +7 more
core   +1 more source

KẾT QUẢ NGHIÊN CỨU THÀNH PHẦN HÓA HỌC CỦA THÂN CÂY CỎ XƯỚC (ACHYRANTHES ASPERA. L)

Tạp chí Khoa học Đại học Cần Thơ, 2012
Trong quá trình nghiên cứu thành phần hóa học cho cây Cỏ xước, (Ngưu tất nam, Achyranthes aspera L., họ Rau dền, Amaranthaceae ), tiếp theo bài báo đã công bố trước đây khi khảo sát cây Cỏ xước thu hái ở Trà Vinh, chúng tôi tiến hành cô lập chất trên ...
Tôn Nữ Liên Hương, Nguyễn Minh Hiền, Trần Đình Luận   +2 more
doaj  

A New Vista of Opportunity in Diabetes Management: Natural Product‐Based β‐cell Preservation

Food Chemistry International, EarlyView.
Preserving functional β‐cells via natural products offers promising strategy for diabetes treatment. ABSTRACT A defining characteristic of diabetes is β‐cell failure, in which β‐cells cannot modulate insulin secretion to compensate for escalating insulin resistance, pushing forward disease development.
Yi‐San Lee, Tien‐Fen Kuo, Chun‐Yen Yang, Greta Yang, Wen‐Chin Yang   +4 more
wiley   +1 more source

Mutations in the _SC4MOL_ gene encoding a novel methyl sterol oxidase cause autosomal recessive psoriasisiform dermatitis, microcephaly and developmental delay

, 2008
Disorders of cholesterol biosynthesis have clinical manifestations involving skeleton, eyes, neurologic development, and skin. We describe a patient with congenital cataracts, developmental delay, microcephaly, and low serum cholesterol who developed ...
Jushua Michel, Miao He, Jacqueline Hoover, Lisa Kratz, Laura Ferris, Gerard Vockley, Richard Kelley, Michael Gibson, Abbe Vallejo   +8 more
core  

Sterol Uptake by an Alkali-Beta-Cyclodextrin Metal-Organic Framework

, 2019
Sterol uptake by a new alkali-beta-cyclodextrin metal-organic framework that is comprised of stacked nanotubes made of beta ...
Helena J., Shepherd, Simon J, Teat, Towseef I, Ahmad, Jeremy S., Rossman, Barry, Blight, Livia I, Ferland, Christopher S., Jennings   +6 more
core   +1 more source

Determination of antioxidant and phytochemical properties of premix extract of brown macroalgae Padinaaustralis, Sargassum licifolium and Stoechospermum marginatum from Chabahar coast, Southeastern Iran [PDF]

تغذیه آبزیان
Introduction: Macroalgae is one of the most important sources of cheap alternative feed for aquatic animals, which is also rich in nutritional and medicinal properties.
Paria Akbary
doaj   +1 more source