Results 51 to 60 of about 9,135,926 (331)

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

FEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro, Fernando Lucas Palhano   +1 more
wiley   +1 more source

Carbon sequestration in clay and silt fractions of Brazilian soils under conventional and no-tillage systems

Scientia Agricola, 2014
The capacity of soils to sequestrate carbon (C) is mainly related to the formation of organo-mineral complexes. In this study, we investigated the influence of soil management systems on the C retention capacity of soil with an emphasis on the silt and ...
Cecília Estima Sacramento dos Reis, Deborah Pinheiro Dick, Jennifer da Silva Caldas, Cimélio Bayer   +3 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Environmental Risk of Groundwater Pollution by Pesticide Leaching through the Soil Profile

Pesticides, 2018
Adsorption, degradation, and movement are the key processes conditioning the behavior and fate of pesticides in the soil. Six processes that can move pesticides are leaching, diffusion, volatilization, erosion and run-off, assimilation by microorganisms,
G. Pérez-Lucas, N. Vela, Abderrazak El Aatik, S. Navarro   +3 more
semanticscholar   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Vertical distributions of soil microbial biomass carbon: a global dataset

Data in Brief, 2020
Soil microbial biomass carbon (SMBC) is important in regulating soil organic carbon (SOC) dynamics along soil profiles by mediating the decomposition and formation of SOC.
Tingting Sun, Yugang Wang, Dafeng Hui, Xin Jing, Wenting Feng   +4 more
doaj   +1 more source

Nutrient (C, N and P) enrichment induces significant changes in the soil metabolite profile and microbial carbon partitioning

Soil Biology and Biochemistry, 2022
The cycling of soil organic matter (SOM) and carbon (C) within the soil is governed by the presence of key macronutrients, particularly nitrogen (N) and phosphorus (P).
Robert W. Brown, D. Chadwick, G. Bending, C. Collins, H. Whelton, E. Daulton, J. Covington, I. Bull, Davey L. Jones   +8 more
semanticscholar   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

The effect of drip irrigation on the formation of the root system of raspberry seedlings in the conditions of the Non-black soil zone of Russia

Овощи России, 2022
Relevance. Currently, there is an acute problem of meeting the growing demand for berry and fruit products. One of the ways to intensify agricultural production in the field of horticulture and crop production is to increase the efficiency of ...
N. N. Dubenok, K. Yu. Ilchenko, A. V. Gemonov   +2 more
doaj   +1 more source

Soil Profiles: A Window Into Soil Genesis and Degradation

European Journal of Soil Science
ABSTRACT In this commentary, we argue that the soil profile represents an indispensable window into the soil system. The soil profile is a vertical section of the soil body that represents a pattern in the landscape. The description and interpretation of the layers and horizons from the surface to the parent material or bedrock is the
Calogero Schillaci, Grace B. Alves, Mohamed Bayad, Giulia Bondi, Christopher R. Burn, Timo Breure, Giacomo Certini, Songchao Chen, Michele E. D'Amico, Imene Dridi, Mauro de Feudis, Axel Cerón González, Jaqueline Hannam, Arwyn Jones, Michael Maerker, Stephan Mantel, Erika Michéli, Luca Montanarella, Panos Panagos, Thilo Rennert, Sergio Saia, Riccardo Scalenghe, Fabio Terribile, Ahlem Tlili, Simona Vingiani, Felipe Yunta, Yushu Xia, Ioannis Zafeiriou, Pandi Zdruli, Claudio Zucca, Daniel L. Evans   +30 more
openaire   +4 more sources