Results 71 to 80 of about 2,109,968 (300)
Les acides gras des organes oppositifoliés de Vitis vinifera L. var. ugni blanc
OENO One, 1975 On sait que les organes oppositifoliés de la Vigne, vrilles et inflorescences, sont assimilés à des rameaux modifiés. Diverses considérations, notamment l'étude des formes de transition entre ces organes, apportent des arguments en faveur de cette ...
Monique Cherrad +2 more
doaj +1 more source
, 2012 The paper describes the role of foods and nutrition in the promotion of human health. The relationship between foods, metabolism, homeostasis and metabolic disorder are briefly described.
Sarmidi, Mohamad Roji
core
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Engineering Biology, 2017 Retroactivity arises when the coupling of a molecular network [inline-formula] to a downstream network [inline-formula] results in signal propagation back from [inline-formula] to [inline-formula].
Abhishek Deshpande, Thomas E. Ouldridge
doaj +1 more source
Candy Chemosynthesis: Biochemistry of Hydrothermal Vents [PDF]
In this activity, students will differentiate between requirements for life in extreme environments such as hydrothermal vents and other environments and will use soft candy as a model to create a visual image of chemicals involved in autotrophic ...
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Review of: Lawrence J. Kaplan & Rosemarie Tong, Controlling Our Reproductive Destiny: A Technological and Philosophical Perspective [PDF]
, 1995 Review of: Lawrence J. Kaplan & Rosemarie Tong, Controlling Our Reproductive Destiny: A Technological and Philosophical Perspective (The MIT Press 1994).
Sparrow, Sophie M.
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Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Thiol biochemistry of prokaryotes [PDF]
The present studies have shown that GSH metabolism arose in the purple bacteria and cyanobacteria where it functions to protect against oxygen toxicity.
Fahey, Robert C.
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source