Results 61 to 70 of about 103,802 (310)

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of Lacticaseibacillus huelsenbergensis DSM 115424 for all animal species (Lactosan GmbH & Co. KG)

open access: yesEFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on Lacticaseibacillus huelsenbergensis DSM 115424 when used as a technological additive to improve ensiling of all fresh plant material for all animal ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +19 more
doaj   +1 more source

Food quality: A summary of research conducted under the German Federal Programme for Organic Agriculture and other forms of Sustainable Agriculture [PDF]

open access: yes, 2012
Food quality has been a strong focus of the BÖL research programme since it started in 2001. Among other things, the policy on EU organic regulations was supported with research projects; for example regarding the discussion concerning the admission of ...
ANON, AN
core  

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Safety of a feed additive consisting of xanthan gum (produced with Xanthomonas campestris strains ATCC SD‐7012, DSM 23730, CNCM I‐4861 and CIP 74.23) for all animal species with the exception of cats and aquatic species (BIOPOLYMER International)

open access: yesEFSA Journal
Following a request from the European Commission, the European Food Safety Authority was asked to deliver a scientific opinion on the safety of xanthan gum as a technological feed additive for all animal species, with the exception of cats and aquatic ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +24 more
doaj   +1 more source

Chia (Salvia hispanica L.) oil stability: Study of the effect of natural antioxidants [PDF]

open access: yes, 2017
The chia seed (Salvia hispanica L.) is globally popular and valued for its nutritional and health attributes. Chia oil is mainly composed of triglycerides, in which polyunsaturated fatty acids (PUFAs, linoleic and α-linolenic acids) are found in high ...
Bodoira, Romina Mariana   +3 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Assessment of the feed additive consisting of Lactiplantibacillus plantarum ATCC 55944 for all animal species for the renewal of its authorisation (Pioneer Hi‐Bred International, Inc.)

open access: yesEFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for renewal of Lactiplantibacillus plantarum (formerly Lactobacillus plantarum) ATCC 55944 as a technological additive ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +23 more
doaj   +1 more source

Effect of iron and ascorbic acid addition on dry infusion process and final color of pumpkin tissue [PDF]

open access: yes, 2014
In the present study, pumpkin (Cucurbita moschata Duchesne ex Poiret) was used as raw material to produce sweet food fortified with iron (Fe) and ascorbic acid (AA). A dry infusion process with a subsequent air drying was applied.
de Escalada Pla, Marina Francisca   +2 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

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