Results 31 to 40 of about 28,273 (294)

Brazilian biosafety law and the new breeding technologies [PDF]

Frontiers of Agricultural Science and Engineering, 2020
Globally, the area of land cultivated with genetically modified (GM) crops has increased a thousand-fold over the last two decades. Although this technology has become important for food production, the regulatory frameworks that underpin these outcomes ...
Alexandre Lima NEPOMUCENO, Renata FUGANTI-PAGLIARINI, Maria Sueli Soares FELIPE, Hugo Bruno Correa MOLINARI, Edivaldo Domingues VELINI, Eduardo Romano de Campos PINTO, Maria Lucia Zaidan DAGLI, Galdino ANDRADE FILHO, Patrícia Machado Bueno FERNANDES
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

The status and prospects for genetically modified food in Europe and Croatia [PDF]

Journal of Central European Agriculture, 2013
In the last sixteen years worldwide production of genetically modified (GM) crops has been increased sharply. At the same time, consumer?s attitudes toward food products made from GM ingredients have been largely negative.
Nada KNEEVIC, Jelena UGUM, Jadranka FRECE   +2 more
doaj   +1 more source

Benefits and costs of biologically contained genetically modified tomatoes and eggplants in Italy and Spain

, 2011
In this paper we assess the benefits and costs of introducing biologically contained genetically modified (GM) crops, with an application to the potential introduction of GM tomatoes and eggplants in Italy and Spain.
Wesseler, J.H.H., Groeneveld, R.A., Ansink, E., Wiel, C.C.M., van de   +3 more
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Analysis of the present situation and countermeasures of the genetically modified ingredients in prepackaged food

Zhongguo shipin weisheng zazhi, 2023
ObjectiveThe status of genetically modified ingredients in prepackaged food was investigated and analyzed， and the labeling system and practical use of genetically modified food in China was discussed.MethodsGB/T 38505—2020 General detection methods for ...
XU Junyi, BAI Jinglian, WANG Lin, LIU Xuehua, YANG Chunguang   +4 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Genetically modified crops and food [PDF]

Hrana i ishrana, 2019
Global resources are being invested heavily for research and development involving new genetic modification technologies. Growing genetically modified (GM) crops has opened up a debate on the safety of GM crops and the potential long-term harmful effects on the environment, human health and sustainability of new technologies. Food that contains some of
Zorica Nikolić, Gordana Petrović, Maja Ignjatov, Dragana Milošević, Dušica Jovičić, Gordana Tamindžić   +5 more
openaire   +2 more sources

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

SUPER WOMAN 2 (SPW2) maintains organ identity in spikelets by inhibiting the expression of floral homeotic genes OsMADS3, OsMADS58, OsMADS13, and DROOPING LEAF

Journal of Integrative Agriculture
Flower organ identity in rice is mainly determined by the A-, B-, C- and E-class genes, with the majority encoding MADS-box transcription factors. However, few studies have investigated how the expression of these floral organ identity genes is regulated
Hui Zhuang, Jinsong Lan, Qiuni Yang, Xiaoyu Zhao, Yuhuan Li, Jingya Zhi, Yalin Shen, Guanghua He, Yunfeng Li   +8 more
doaj   +1 more source