Results 81 to 90 of about 2,468,439 (322)

http://www.revistas.ufg.br/index.php/vet/article/view/28122/18851

Ciência Animal Brasileira, 2015
Aujeszky’s disease (AD) is known for causing huge productive and economical losses in the swine industry. This study focused on describing the actions of the official animal health protection used on identification of AD outbreaks.
Luís Guilherme de Oliveira, Maria Emilia Franco Oliveira, Bruna Alexandrino, Igor Renan Honorato Gatto, Henrique Meiroz de Souza AlmeidaSamir Issa Samara, Samir Issa Samara   +5 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Methodological framework for a participatory study to evaluate the socio-economic factors impairing the efficacy of animal health surveillance systems [PDF]

, 2012
The need to set up efficient, sustainable surveillance networks of animal diseases is a major issue for worldwide animal and public health management. In developing countries the need to assess the efficiency and sustainability of surveillance systems is
Antoine-Moussiaux, Nicolas, Binot, Aurélie, Delabouglise, Alexis, Duboz, Raphaël, Nguyen, V.K., Peyre, Marie-Isabelle, Vu Dinh, T.   +6 more
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, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

The European Regulatory Framework and its implementation in influencing organic inspection and certification systems in the EU [PDF]

, 2010
The report presents a review of the most important European and international legislation that set the framework for organic certification, of reports prepared by international agencies working with organic standard setting and certification, and of ...
Belliere, Samanta Rosie, Compagnioni, Antonio, Huber, Beate, Jespersen, Lizzie Melby, Meinshausen, Florentine, Padel, Susanne, Puliga, Alessandro, Rüegg, Elisabeth, Stolze, Matthias, Vine, Jane   +9 more
core  

Identification and phylogenetic analysis of Enterococcus isolates using MALDI-TOF MS and VITEK 2

AMB Express, 2023
Key Points Although certain Enterococcus genus are used as starter cultures in many food products, this bacterial group is considered a human and animal pathogen which can cause nosocomical infections and urinary tract infections, and contribute to food ...
Se-Hyung Kim, Jung-Whan Chon, Hyo-Won Jeong, Kwang-Young Song, Dong-Hyeon Kim, Dongryeoul Bae, Hyunsook Kim, Kun-Ho Seo   +7 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

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, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Climate Change Impacts on Livestock Production Systems: A Review

Annals of Tropical Research, 2014
The socio-economic contribution of livestock production to global livelihood and food security offsets its negative effects on the environment through greenhouse gas (GHG) emission.
Angie R. Poliquit
doaj   +1 more source

Automatic acoustic identification of individuals in multiple species: improving identification across recording conditions

Journal of the Royal Society Interface, 2019
Many animals emit vocal sounds which, independently from the sounds’ function, contain some individually distinctive signature. Thus the automatic recognition of individuals by sound is a potentially powerful tool for zoology and ecology research and ...
D. Stowell, Tereza Petrusková, M. Šálek, P. Linhart   +3 more
semanticscholar   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source