Results 81 to 90 of about 3,610,061 (275)

Sequence-based genome-wide association study reveals host genomic regions and candidate genes influencing the fecal microbiota of Holstein cows

Journal of Dairy Science
: In recent decades, the digestive tract microbiota of livestock has been extensively studied, revealing associations with host phenotypes, including production- and health-related traits.
L. Brulin, M.-P. Sanchez, Z. Cai, S. Ducrocq, G. Even, S. Martel, S. Merlin, C. Audebert, J. Estellé, G. Sahana, P. Croiseau   +10 more
doaj   +1 more source

Lessons from analysing mortality from six major flood events in France(1930-2010)

E3S Web of Conferences, 2016
Evolution of flood mortality is complex as several opposite factors come into play. On one side, flood risk has been aggravated due to an increase of the number of inhabitants within the area at risk, and to an increasing of simple-storey houses without ...
Boudou Martin, Lang Michel, Vinet Freddy, Coeur Denis   +3 more
doaj   +1 more source

Permafrost nitrous oxide emissions observed on a landscape scale using the airborne eddy-covariance method [PDF]

Atmospheric Chemistry and Physics, 2019
The microbial by-product nitrous oxide (N2O), a potent greenhouse gas and ozone depleting substance, has conventionally been assumed to have minimal emissions in permafrost regions. This assumption has been questioned by recent in situ studies which have
J. Wilkerson, R. Dobosy, R. Dobosy, D. S. Sayres, C. Healy, E. Dumas, E. Dumas, B. Baker, J. G. Anderson, J. G. Anderson, J. G. Anderson   +10 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Testing and development of transfer functions for weighing precipitation gauges in WMO-SPICE [PDF]

Hydrology and Earth System Sciences, 2018
Weighing precipitation gauges are used widely for the measurement of all forms of precipitation, and are typically more accurate than tipping-bucket precipitation gauges.
J. Kochendorfer, R. Nitu, R. Nitu, M. Wolff, E. Mekis, R. Rasmussen, B. Baker, M. E. Earle, A. Reverdin, K. Wong, C. D. Smith, D. Yang, Y.-A. Roulet, T. Meyers, S. Buisan, K. Isaksen, R. Brækkan, S. Landolt, A. Jachcik   +18 more
doaj   +1 more source

Comment on: “Challenging the Odds: Long‐Term Survival in Pediatric Diffuse Midline Glioma With H3 K27M and BRAF V600 Co‐Mutations Treated With Upfront Radiotherapy and Targeted Therapy”

Pediatric Blood &Cancer, EarlyView.
Natália Dassi, Andrea Maria Cappellano
wiley   +1 more source

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

FEBS 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, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Diffusion of active tracers in fluctuating fields

, 2010
The problem of a particle diffusion in a fluctuating scalar field is studied. In contrast to most studies of advection diffusion in random fields we analyze the case where the particle position is also coupled to the dynamics of the field.
Chaikin P M, David S Dean, Dean D S, Dean D S, Goulian M, Helfrich W, Reister E, Risken H, Sackmann E, Touya C, Touya C, Vincent Démery   +11 more
core   +2 more sources

Paraneoplastic Lupus Nephritis in a Child With Neuroblastoma Recurrence

Pediatric Blood &Cancer, EarlyView.
Gabriele Mortari, Caterina Costagliola, Marta Nebiolo, Francesca Parisi, Martina Morini, Katia Mazzocco, Gabriele Gaggero, Stefano Volpi, Stefania Sorrentino, Virginia Livellara   +9 more
wiley   +1 more source

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

FEBS 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, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source