Results 61 to 70 of about 1,011,438 (308)

Fresh Meat Sold in Five Markets in Luanda (Angola): Food Quality and Safety, Knowledge, and Practices of the Sellers

Journal of Food Quality
Consumption of contaminated meat and meat by-products has been associated with several foodborne outbreaks worldwide. Particularly in informal markets, poor hygiene during slaughter, transportation, and sale, as well as inadequate sanitation at points of
Gomes Cahango, Acácio Salamandane, Ana Carla Silva, Belo Anfonso Muetane, Hirodina Lombendo Agostinho Béu, Bleucia Silva Pedro, Luisa Brito   +6 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Life on a leaf

eLife, 2019
Microscopic water films allow bacteria to survive the seemingly dry surface of plant leaves.
openaire   +5 more sources

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Simultaneous Monitoring of Leaf Growth and Leaf Movement [PDF]

The Plant Cell, 2014
Leaves experience predictable 24-h (diel) fluctuations in environmental factors such as light and temperature, as well as in energy availability. Accordingly, leaf growth is among the many processes regulated by the circadian clock.
openaire   +2 more sources

A novel, non-invasive, online-monitoring, versatile and easy plant-based probe for measuring leaf water status [PDF]

, 2008
A high-precision pressure probe is described which allows non-invasive online-monitoring of the water relations of intact leaves. Real-time recording of the leaf water status occurred by data transfer to an Internet server.
Zimmermann, Dirk, Bentrup, F-W., Geßner, P., Bentrup, F., Westhoff, M., Zimmermann, D., Zimmermann, Ulrich, Reuss, R., Bamberg, Ernst, Reuss, Randolph, Bauer, Matthias Wolf, Westhoff, Markus, Bentrup, Friedrich-Wilhelm, Zimmermann, U., Geßner, Petra, Bamberg, E.   +15 more
core   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

Covering a laminar family by leaf to leaf links

Discrete Applied Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yael Maduel, Zeev Nutov
openaire   +2 more sources

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Achieving efficient RNAi therapy: progress and challenges

Acta Pharmaceutica Sinica B, 2013
RNA interference (RNAi) has been harnessed to produce a new class of drugs for treatment of various diseases. This review summarizes the most important parameters that govern the silencing efficiency and duration of the RNAi effect such as small ...
Kun Gao, Leaf Huang
doaj   +1 more source