Results 51 to 60 of about 10,335 (286)
Soil Properties and their Influence on Grassland Production under Low Input and Organic Farming Conditions [PDF]
, 2006 End of project reportThis project set out to identify soil properties that most influence grassland production under low mineral nitrogen input conditions. Sixteen farms were selected in Counties Limerick and Clare and the soil sampled. Soil physical and
Breen, J. +3 more
core
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Frontiers in Plant Science, 2022 Nitrogen (N) is often recognized as the primary limiting nutrient element for the growth and production of forests worldwide. Litterfall represents a significant pathway for returning nutrients from aboveground parts of trees to the soils and plays an ...
Wende Yan +16 more
doaj +1 more source
Microbial ecosystem constructed in water for successful organic hydroponics [PDF]
, 2008 Conventional hydroponics systems generally use only chemical fertilisers, not organic ones, since there are no microbial ecosystems present in such systems to mineralise organic compounds to inorganic nutrients.
Hiromi Ohmori +2 more
core +1 more source
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 +13 more
wiley +1 more source
NITROGEN CYCLE IN NATURE: POSITIVE AND NEGATIVE EFFECTS [PDF]
Vestnik Issyk-Kulʹskogo universitetaThis study examines the process of nitrogen cycling in nature, as well as its positive and negative effects on ecosystems. Nitrogen is one of the most common elements in nature, is part of the main biological compounds and is one of the most important ...
Beknazarova Zh. M.
doaj +1 more source
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 +2 more
wiley +1 more source
Photo-ammonification of Organic Nitrogenous Compounds in the Soil [PDF]
Nature, 1938 IN recent years Gopala Rao and Dhar1, Gopala Rao2, Dhar and co-workers3 and Corbet4 have shown that nitrification in soils occurs partly as a photochemical reaction under the influence of sunlight. Dhar and co-workers5 have also brought forward considerable evidence to show that fixation of atmospheric nitrogen is favoured by sunlight.
G. GOPALA RAO, CH. I. VARADANAM
openaire +1 more source
Characteristics and agronomic usability of digestates from laboratory digesters treating food waste and autoclaved food waste [PDF]
, 2015 201
Ervasti, Satu +2 more
core +1 more source
Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells
Molecular Oncology, EarlyView.Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son +13 more
wiley +1 more source